2017 partijen

[Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.1"]  [White "Van Meegen, Ruud"]  [Black "Turov, Maxim"]  [Result "0-1"]  [ECO "D85"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8.  Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3 11. gxf3 Na5 12. Bd4 Qd6 13. b3 c6 14. Bxg7 Kxg7  15. Qd2 cxd5 16. exd5 Rfd8 17. Rd1 Qb4 18. O-O Rac8 19. Nb5 Qxd2 20. Rxd2 a6  21. Nd4 Nxd5 22. Rfd1 e6 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.2"]  [White "Bok, Benjamin"]  [Black "Beukema, Jasper"]  [Result "1-0"]  [ECO "D34"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 Be7 7. cxd5 exd5 8. b3  O-O 9. Bb2 Ne4 10. Nc3 Bf6 11. Na4 b5 12. Nxc5 Nxc5 13. Rc1 Na6 14. Rxc6 Nb4  15. Rc1 Nxa2 16. Rc5 Be6 17. Rxb5 a6 18. Rc5 Be7 19. Qa1 Nb4 20. Rc3 a5 21.  Rfc1 Qb6 22. Ba3 Bf6 23. e3 Bf5 24. Ne1 Rfd8 25. Qb2 Rab8 26. Bxb4 Qxb4 27. Qd2  Be7 28. Nd3 Bxd3 29. Qxd3 Qa3 30. Qd1 Bb4 31. Rc7 Bd6 32. R7c3 Bb4 33. Rc7 Bd6  34. Ra7 Rb5 35. Ra1 Qb2 36. Rb1 Qa3 37. Bf1 Bb8 38. Rxf7 Rb6 39. Rf5 g6 40.  Rxd5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.3"]  [White "Van Ketel, Raoul"]  [Black "Tiviakov, Sergei"]  [Result "0-1"]  [ECO "E20"]  [PlyCount "123"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 Nh5 7. g3 f5 8. e4  d6 9. exf5 exf5 10. Bd3 c5 11. Ne2 Nc6 12. O-O b6 13. Qc2 g6 14. Bh6 Rf7 15. g4  Ng7 16. Ng3 cxd4 17. Bxg7 Rxg7 18. gxf5 gxf5 19. Bxf5 Bxf5 20. Qxf5 Kh8 21. Qe4  Na5 22. Kh1 Qe8 23. Qd5 Qg8 24. cxd4 Nxc4 25. Qxg8+ Raxg8 26. a4 Rf7 27. Rae1  Nd2 28. Rf2 Nxf3 29. Re6 d5 30. Rd6 Rg5 31. a5 bxa5 32. Rd8+ Kg7 33. Ra2 Nxd4  34. Rxa5 Ne2 35. Rdxd5 Nxg3+ 36. hxg3 Rxg3 37. Kh2 Rg6 38. Rd8 Re6 39. Ra8 Ree7  40. Ra3 h6 41. Kg3 Kh7 42. Ra5 Rg7+ 43. Kf4 Ref7+ 44. Ke4 Kg6 45. Rh8 Rf6 46.  Re8 Rd7 47. Ree5 a6 48. Re8 Kf7 49. Rae5 Rf1 50. Ra8 Rd6 51. Ra5 Re6+ 52. Kd3  Rd1+ 53. Kc2 Rdd6 54. Rf5+ Kg6 55. Rf2 Re5 56. Rg8+ Kh7 57. Rc8 h5 58. Rg2 Rg6  59. Rh8+ Kxh8 60. Rxg6 a5 61. Kd3 Kh7 62. Kd4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.4"]  [White "Postny, Evgeny"]  [Black "Guelsen, Taylan"]  [Result "1-0"]  [ECO "E05"]  [PlyCount "103"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4  Bd7 9. Rd1 Bc6 10. Nc3 a5 11. e4 Na6 12. Ne5 Nb4 13. Qe2 Be8 14. Nxc4 c6 15.  Bf4 Ra6 16. Rd2 Bd7 17. Rad1 Qa8 18. h4 Re8 19. g4 Bc8 20. g5 Nd7 21. d5 e5 22.  Nxe5 Nxe5 23. Bxe5 Bf8 24. Bg3 Nxd5 25. Nxd5 cxd5 26. e5 Be6 27. Bxd5 Bxd5 28.  Rxd5 Rae6 29. Rd7 b6 30. Qc4 Qf3 31. R1d3 Qf5 32. Kg2 Bc5 33. Rf3 Qg6 34. Rfxf7  Qxf7 35. Rxf7 Kxf7 36. h5 g6 37. Qd5 R8e7 38. f4 Re8 39. Kf3 Kg7 40. Be1 Bg1  41. Bc3 Kf7 42. Kg4 R8e7 43. f5 gxf5+ 44. Kxf5 Bc5 45. g6+ hxg6+ 46. hxg6+ Kg7  47. Qxe6 Rxe6 48. Kxe6 Kxg6 49. Kd7 Kf5 50. e6 Ke4 51. Be1 Kd3 52. Bg3 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.5"]  [White "Michalczak, Thomas"]  [Black "Kryakvin, Dmitry"]  [Result "0-1"]  [ECO "B64"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.  O-O-O O-O 9. f4 h6 10. h4 Nxd4 11. Qxd4 Qa5 12. Qe3 Rd8 13. Qg3 Kf8 14. Kb1 Bd7  15. Bxf6 Bxf6 16. Rxd6 Bc6 17. Rxd8+ Rxd8 18. e5 Be7 19. Bd3 Rd4 20. Rf1 h5 21.  Qe1 Bxg2 22. Rg1 Bf3 23. Qe3 Rb4 24. Qxf3 Rxb2+ 25. Kc1 Qxc3 26. Qg3 g5 27. Bh7  Qb4 28. c3 Qa3 29. Kd1 Qa4+ 30. Ke1 Qxa2 31. Kf1 Bc5 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.6"]  [White "Plat, Vojtech"]  [Black "Sparenberg, Erik"]  [Result "1-0"]  [ECO "C45"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.  g3 Bb7 9. Bg2 O-O-O 10. O-O f6 11. c4 Nb6 12. a4 Qxe5 13. Qxe5 fxe5 14. b3 d6  15. Bg5 Re8 16. Nc3 Kb8 17. a5 Nd7 18. a6 Ba8 19. Bh3 Nc5 20. Be3 d5 21. cxd5  cxd5 22. Ra5 d4 23. Rb5+ Bb7 24. Bg2 Re6 25. Bxb7 Rb6 26. Rxc5 Bxc5 27. Na4  Rxb7 28. axb7 Bb4 29. Bc1 Kxb7 30. Nb2 e4 31. Nc4 Re8 32. Rd1 Bc3 33. Bd2 Bxd2  34. Rxd2 d3 35. Ra2 Rd8 36. Kf1 Rd5 37. Ke1 Rb5 38. Kd2 Kc6 39. Ke3 Kd5 40. Nd2  Rc5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.7"]  [White "Godbole, Atharva"]  [Black "Pruijssers, Roeland"]  [Result "0-1"]  [ECO "C91"]  [PlyCount "82"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3  O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Qc7 14. Nbd2 Qxc6 15.  Nf1 Be6 16. Ng5 Bd7 17. a4 Rfc8 18. Ng3 Bd8 19. Re3 h6 20. Nf3 Be6 21. Nh4 d5  22. Ngf5 Nxe4 23. Bxe4 Bxh4 24. Nxh4 dxe4 25. Rg3 Kf8 26. Qh5 Nb3 27. Bxh6 Nxa1  28. Rxg7 Ke8 29. Ng6 Qd5 30. Nxe5 Kd8 31. Bf4 Kc7 32. Nxf7+ Kb6 33. Qh6 Rg8 34.  Rh7 Ka5 35. Bc7+ Kxa4 36. Ne5 Nb3 37. Qe3 Rac8 38. Qb6 a5 39. Rh4 Rg7 40. Bd6  Bf5 41. Qa6 Qb7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.8"]  [White "Ernst, Sipke"]  [Black "Wedda, Dries"]  [Result "1-0"]  [ECO "A30"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. Nc3 Bf5 7. a3 Qd7 8. b4  Nxb4 9. axb4 cxb4 10. Nh4 bxc3 11. Nxf5 gxf5 12. Rb1 Rb8 13. dxc3 Nf6 14. c5 d5  15. c4 Ne4 16. cxd5 Nc3 17. Bb2 Nxd1 18. Bxg7 Nc3 19. Bxc3 O-O 20. Be5 Rbc8 21.  Rfc1 Qa4 22. Bf3 f6 23. Bf4 Qa5 24. Be3 b6 25. c6 e5 26. dxe6 Qe5 27. Bf4 Qxe6  28. c7 a5 29. Rc6 Qd7 30. Rbxb6 a4 31. Rd6 Qxc7 32. Rb7 Qa5 33. Bd5+ Kh8 34.  Rdd7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.9"]  [White "Srivatshav, Rahul"]  [Black "Kislinsky, Alexey"]  [Result "1-0"]  [ECO "A59"]  [PlyCount "101"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.  Kxf1 d6 9. g3 Bg7 10. Kg2 O-O 11. Nf3 Qb6 12. e5 Ng4 13. exd6 exd6 14. h3 Nf6  15. Re1 Na6 16. Rb1 Nc7 17. Bf4 Nh5 18. Bg5 h6 19. Be7 Rfb8 20. Nd2 Ne8 21. Qf3  Qa6 22. Nde4 Ra7 23. Bh4 f5 24. Nd2 Nhf6 25. Bxf6 Nxf6 26. Re6 Nd7 27. Qf4 Ne5  28. Nf3 g5 29. Qe3 Nc4 30. Qe2 Rf8 31. Re1 g4 32. hxg4 fxg4 33. Nh4 Ne5 34. Ng6  Qxe2 35. Rxe2 Rb8 36. Rxd6 Nc4 37. Rc6 Nxb2 38. Ne4 c4 39. d6 Kh7 40. Ne7 Nd3  41. Rc7 Rbb7 42. d7 Rxc7 43. d8=Q Rxe7 44. Ng5+ hxg5 45. Rxe7 Rxe7 46. Qxe7 Nb2  47. Qxg5 c3 48. Qh5+ Kg8 49. Qe8+ Kh7 50. a4 Kh6 51. a5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.10"]  [White "Anurag, Mhamal"]  [Black "De Boer, Bas"]  [Result "1-0"]  [ECO "A11"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. O-O h6 6. c4 c6 7. cxd5 exd5 8. Nc3  Be7 9. e4 dxe4 10. dxe4 Qxd1 11. Rxd1 Nxe4 12. Nd4 Nxc3 13. bxc3 Bd7 14. Re1  Kf8 15. Rb1 b6 16. a4 g6 17. a5 Bf6 18. axb6 axb6 19. Rxb6 Kg7 20. Bf4 Re8 21.  Reb1 Na6 22. Nxc6 Bf5 23. Rc1 Nc5 24. Nd4 Be4 25. Bxh6+ Kxh6 26. Rxf6 Kg7 27.  Bxe4 Nxe4 28. Rf3 Ng5 29. Rd3 Ra2 30. Kg2 f5 31. c4 Ne4 32. Rc2 Ra1 33. c5 Ng5  34. c6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.11"]  [White "Priyanka, K."]  [Black "Van Foreest, Lucas"]  [Result "0-1"]  [ECO "C67"]  [PlyCount "128"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7  8. d4 O-O 9. c3 Re8 10. Nd2 Bf8 11. h3 f6 12. Nef3 Rxe1+ 13. Qxe1 Bf5 14. Nb3  Qd7 15. Nc5 Qf7 16. Qd1 Re8 17. Bf4 b6 18. Nd3 Qc4 19. Nb4 a5 20. Nc2 Qf7 21.  Ne3 Be6 22. Qc2 Bxa2 23. Bxd6 Bb3 24. Qd3 Bxd6 25. c4 a4 26. Nd2 c5 27. d5 Qe7  28. Nxb3 axb3 29. Qxb3 Qe5 30. Nf1 Qf4 31. Qc2 g6 32. Rd1 Re4 33. b3 f5 34. Ng3  Re8 35. Nf1 h5 36. Qd2 Kf7 37. Qxf4 Bxf4 38. g3 Bd6 39. Kg2 Ra8 40. f4 h4 41.  Kf3 Ra3 42. Rb1 hxg3 43. Kxg3 g5 44. Kf3 Bxf4 45. h4 Kf6 46. hxg5+ Bxg5 47. Ne3  Ra2 48. d6 cxd6 49. Nd5+ Kf7 50. Nxb6 Bf6 51. Nd5 Bd4 52. Rd1 Rf2+ 53. Kg3 Rb2  54. Kf4 Rf2+ 55. Kg3 Re2 56. Kf4 Kg6 57. Rd3 Be5+ 58. Kf3 Rh2 59. Nf4+ Kg5 60.  Ne6+ Kf6 61. Nf4 Rh4 62. Nd5+ Kg5 63. Kg2 Rh2+ 64. Kf3 Bd4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.12"]  [White "Lubbe, Nikolas"]  [Black "Weggen, Jeroen"]  [Result "0-1"]  [ECO "A83"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 e3 6. Bxe3 d5 7. Bd3 g6 8. Qd2  Nbd7 9. O-O-O b5 10. Bh6 Nb6 11. Nge2 b4 12. Nb1 a5 13. b3 Qd6 14. Bf4 Qe6 15.  Rde1 Qf7 16. Ng3 Bg7 17. Bh6 O-O 18. Bxg7 Qxg7 19. h4 c5 20. dxc5 Nbd7 21. Qe3  e5 22. c6 a4 23. cxd7 Nxd7 24. h5 axb3 25. axb3 Ra2 26. hxg6 e4 27. fxe4 Ba6  28. exd5 Nc5 29. gxh7+ Kh8 30. Bg6 Qb2+ 31. Kd1 Ra1 32. Qxc5 Rxb1+ 33. Kd2 Rf2+  34. Re2 Rxh1 35. Qxb4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.13"]  [White "Dehn, Marcus"]  [Black "Zelbel, Patrick"]  [Result "1/2-1/2"]  [ECO "D00"]  [WhiteElo "2120"]  [BlackElo "2456"]  [PlyCount "105"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. dxc5 Nc6 6. Nf3 e6 7. Be2 Bxc5 8. O-O  O-O 9. a4 h6 10. Ne5 Bd6 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. a5 Rb8 14. Na4 c5 15.  Nb6 Bb7 16. c3 Rfd8 17. Qa4 Ne4 18. f3 Nf6 19. Rfe1 Bc6 20. Qa3 Nd7 21. Nxd7  Bxd7 22. Rad1 Qc7 23. e4 Bb5 24. exd5 exd5 25. Bd3 Bxd3 26. Rxd3 Rb5 27. b4  cxb4 28. cxb4 Qc4 29. Rc1 Qf4 30. g3 Qe5 31. Rcd1 Rc8 32. Rd4 Rc2 33. Qd3 Rb2  34. Rd2 R2xb4 35. Rxb4 Rxb4 36. Qxd5 Qe1+ 37. Kg2 Rb1 38. Qa8+ Kh7 39. Qe4+  Qxe4 40. fxe4 Rb5 41. Ra2 Kg6 42. Kf3 Kf6 43. Kf4 g5+ 44. Kg4 Kg6 45. Ra3 h5+  46. Kf3 g4+ 47. Ke3 f6 48. Ra2 Kg5 49. Kd4 Re5 50. Ra1 h4 51. gxh4+ Kxh4 52.  Rf1 Kg5 53. Rg1 {... [72]} 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.14"]  [White "Kuipers, Stefan"]  [Black "Rigopoulos-Tsigkos, Alexan"]  [Result "1-0"]  [ECO "B42"]  [WhiteElo "2440"]  [BlackElo "2117"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. Qg4  g6 9. Qe2 Nd7 10. Nc3 Qc7 11. a4 b6 12. Be3 Bb7 13. Kh1 h5 14. f4 Ngf6 15. Bd4  h4 16. Rae1 Nc5 17. Nd2 h3 18. g3 e5 19. Be3 d5 20. fxe5 dxe4 21. Bb5+ Nfd7 22.  Bxd7+ Qxd7 23. Kg1 Rh5 24. Qc4 Rf5 25. Rd1 Rc8 26. Rxf5 gxf5 27. Qf1 Nxa4 28.  Nc4 Qc6 29. Nd6+ Bxd6 30. Rxd6 Qc4 31. Qxf5 Nc5 32. Nd5 Qxc2 33. Nf6+ Ke7 34.  Rd7+ Nxd7 35. Qxd7+ Kf8 36. Bh6# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.15"]  [White "Pappelis, Dimitrios"]  [Black "Beerdsen, Thomas"]  [Result "1/2-1/2"]  [ECO "D03"]  [WhiteElo "2114"]  [BlackElo "2419"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 h6 6. Bh4 c5 7. c3 Nc6 8. Bd3  O-O 9. O-O b6 10. Re1 Bb7 11. Qe2 Ne4 12. Bxe7 Nxe7 13. Ba6 Nxd2 14. Nxd2 Bc6  15. Bd3 Bb7 16. Qh5 Nc6 17. f4 f5 18. Nf3 c4 19. Bc2 b5 20. a3 a5 21. Bd1 Qe8  22. Qh3 Qg6 23. Nh4 Qf6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.16"]  [White "Schoppen, Casper"]  [Black "Damen, Jip"]  [Result "1-0"]  [ECO "B08"]  [WhiteElo "2395"]  [BlackElo "2105"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Bc4 Nf6 6. O-O O-O 7. Bb3 Na6 8. Re1  c5 9. e5 Ne8 10. Bg5 dxe5 11. dxe5 Nec7 12. Qxd8 Rxd8 13. Bxe7 Re8 14. Bd6 Be6  15. Bxe6 Nxe6 16. Nd5 Rad8 17. Rad1 Rd7 18. c4 Kh8 19. Nf6 Bxf6 20. exf6 Kg8  21. Ne5 Rdd8 22. Ng4 Rd7 23. Nh6+ Kh8 24. Bg3 Rxd1 25. Nxf7+ Kg8 26. Nh6+ Kh8  27. Rxd1 Nd4 28. Kf1 Re6 29. Re1 Rxe1+ 30. Kxe1 Nb4 31. f7 Nd3+ 32. Kd2 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.17"]  [White "Elgersma, Simon"]  [Black "Maatman, Nick"]  [Result "0-1"]  [ECO "C16"]  [WhiteElo "2100"]  [BlackElo "2367"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 b5 8. Bb3 a5  9. a4 b4 10. Nce2 Ba6 11. Nh3 c5 12. Nhf4 Nh6 13. Qh5 g6 14. Qh3 Nf5 15. dxc5  Nc6 16. g4 Nfd4 17. Nxd4 Nxd4 18. Be3 Nxb3 19. cxb3 Bg7 20. Bd4 Qg5 21. Ng2 h5  22. f4 Qxg4 23. Qxg4 hxg4 24. Bf2 Bd3 25. Rc1 f6 26. Bg3 g5 27. fxg5 fxe5 28.  Ne3 Rh5 29. Nxg4 Rxg5 30. h3 e4 31. Rh2 Rf5 32. h4 e3 33. Nxe3 Rf3 34. Kd2 Rxg3  35. Kxd3 Rxe3+ 36. Kxe3 Bh6+ 37. Kd4 Bxc1 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.18"]  [White "Theulings, Paul-Peter"]  [Black "Warmerdam, Max"]  [Result "0-1"]  [ECO "E63"]  [WhiteElo "2089"]  [BlackElo "2356"]  [PlyCount "78"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O a6 8. h3  Rb8 9. e4 b5 10. e5 Nd7 11. e6 fxe6 12. d5 Na5 13. cxb5 Nc5 14. Nd4 e5 15. Nc6  Nxc6 16. bxc6 e6 17. Be3 Rxb2 18. Rb1 Rxb1 19. Qxb1 exd5 20. Bxd5+ Kh8 21. Bxc5  dxc5 22. Bg2 Bf5 23. Ne4 Qd4 24. Qc2 Rd8 25. g4 Bxe4 26. Bxe4 c4 27. Rb1 Bf8  28. Rc1 Ba3 29. Re1 Bc5 30. Re2 c3 31. Kg2 Qc4 32. Bf3 Bd4 33. Qc1 Rf8 34. Rc2  Qd3 35. Bd1 Kg7 36. g5 Qe4+ 37. Kg3 Qh1 38. f3 Qe1+ 39. Kg2 Qg1# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.19"]  [White "Lubbe, Melanie"]  [Black "Boer, Alef"]  [Result "1-0"]  [ECO "B03"]  [WhiteElo "2345"]  [BlackElo "2088"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. h3 Nc6 7. Nc3 Be7 8. Nf3  Bf5 9. Be3 O-O 10. b3 Bf6 11. Bd3 Bxd3 12. Qxd3 d5 13. c5 Nc8 14. O-O N8e7 15.  Rab1 Qd7 16. b4 a6 17. a4 a5 18. b5 Nb4 19. Qd2 Nf5 20. Bf4 Rfe8 21. Rfe1 c6  22. Be5 Nh4 23. Nxh4 Bxh4 24. Na2 Nxa2 25. Qxa2 f6 26. bxc6 bxc6 27. Bd6 Rxe1+  28. Rxe1 Re8 29. Qd2 Re4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.20"]  [White "Taal, Rieks"]  [Black "De Jong, Migchiel"]  [Result "0-1"]  [ECO "B41"]  [WhiteElo "2088"]  [BlackElo "2331"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. f3 O-O 8. Be2  d6 9. O-O Nbd7 10. Be3 Bxc3 11. bxc3 Qc7 12. Nb3 b6 13. Qd4 Bb7 14. Rfd1 Ne8  15. Qd2 Rc8 16. Qb2 Nef6 17. Bf4 Ne5 18. Rd4 d5 19. exd5 exd5 20. c5 Rfe8 21.  cxb6 Qxb6 22. Kh1 Nc4 23. Qc2 a5 24. Bd3 Ba6 25. Nd2 Na3 26. Qb3 Qxb3 27. axb3  Bxd3 28. Rxd3 Nc2 29. Rc1 Nb4 30. Re3 d4 31. Rxe8+ Nxe8 32. Ra1 Nd3 33. cxd4  Nxf4 34. Nc4 g6 35. Rxa5 Nd6 36. g3 Nxc4 37. bxc4 Ne2 38. Rc5 Rxc5 39. dxc5 Nd4  40. Kg2 Kf8 41. Kf2 Ke7 42. Ke3 Ne6 43. Ke4 Nxc5+ 44. Kd5 Ne6 45. h4 h5 46. c5  f6 47. g4 g5 48. gxh5 gxh4 49. h6 Nf8 50. Kc6 h3 51. Kb7 h2 52. c6 h1=Q 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.21"]  [White "Wacker, Peter"]  [Black "Bekedam, Tyro"]  [Result "1-0"]  [ECO "B18"]  [WhiteElo "2323"]  [BlackElo "2073"]  [PlyCount "101"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. c3 Bd6 8. Nf4  Qc7 9. Qf3 Nd7 10. Nxg6 hxg6 11. Ne4 Ngf6 12. Nxd6+ Qxd6 13. Bf4 Qe7 14. O-O-O  Nd5 15. Bd2 b5 16. Bd3 N7b6 17. Qe2 Rc8 18. Kb1 a6 19. g3 Na4 20. Bc2 Nab6 21.  h4 Nc4 22. Be4 Kd7 23. Ka1 Rb8 24. Bc1 Rhc8 25. Rhe1 Nd6 26. Bg2 Qd8 27. h5  gxh5 28. Qxh5 g6 29. Qe2 Qa5 30. Rh1 Qa4 31. Qd3 Qc4 32. Qxc4 bxc4 33. Rh7 a5  34. Rdh1 Rb5 35. Rh8 Rbb8 36. Rxc8 Rxc8 37. Kb1 Rb8 38. Kc2 a4 39. a3 Rb5 40.  Rh8 Ne8 41. Bf3 Ra5 42. Bh6 Ra8 43. Be2 Nb6 44. Bf4 Rc8 45. g4 Nf6 46. Rh2 Nfd5  47. Rh7 Ke7 48. Bg5+ Ke8 49. Kd2 Rc7 50. Rh8+ Kd7 51. Rd8# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.22"]  [White "Nicolai, Amir"]  [Black "Abbas, Daniel"]  [Result "0-1"]  [ECO "A70"]  [WhiteElo "2059"]  [BlackElo "2319"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3  O-O 9. Nd2 a6 10. a4 Nbd7 11. Nc4 Nb6 12. Ne3 Re8 13. O-O c4 14. Bb1 Qc7 15.  Qe2 a5 16. f3 Bd7 17. Qf2 Nc8 18. Nc2 Na7 19. Be3 b5 20. Bb6 Qb8 21. Bxa5 bxa4  22. Nxa4 Nc8 23. Nb6 Rxa5 24. Nxd7 Qa8 25. Nxf6+ Bxf6 26. Rxa5 Qxa5 27. Na3 c3  28. f4 Qa6 29. e5 Bd8 30. Kh1 cxb2 31. f5 Rf8 32. fxg6 hxg6 33. Bxg6 Qxa3 34.  Bxf7+ Kg7 35. Qf4 Qd3 36. Rf3 b1=Q+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.23"]  [White "Wempe, Joost"]  [Black "Henseler, Jorgen"]  [Result "1/2-1/2"]  [ECO "E97"]  [WhiteElo "2314"]  [BlackElo "2051"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5  Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Qb3 h6 14. Ne6 Bxe6 15.  dxe6 Qc8 16. c5 fxe4 17. cxd6 exf3 18. dxe7 Re8 19. Bb2 Rxe7 20. Rxe5 Qc7 21.  Ree1 fxg2 22. f3 Rf8 23. Na4 Nd5 24. Bxg7 Kxg7 25. Kxg2 Rf5 26. Re4 Kh7 27. Kh1  Rh5 28. Qb2 Qg3 29. Rg1 Qh3 30. Qf2 Rg5 {... [42]} 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.24"]  [White "Hommes, Elmar"]  [Black "Sapale Saloni"]  [Result "1-0"]  [ECO "D78"]  [WhiteElo "2039"]  [BlackElo "2308"]  [PlyCount "91"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. O-O O-O 6. d4 d5 7. Qc2 Bf5 8. Qb3  Qb6 9. c5 Qxb3 10. axb3 a6 11. Nc3 Nbd7 12. Bf4 h6 13. h3 g5 14. Be3 Rae8 15.  Ra4 Rb8 16. Nd2 Bh7 17. f4 gxf4 18. Bxf4 e5 19. dxe5 Nh5 20. e4 Nxc5 21. exd5  Nxa4 22. bxa4 cxd5 23. Nxd5 Rfe8 24. Rc1 Kh8 25. Nc4 Nxf4 26. gxf4 Rec8 27.  Ndb6 Bd3 28. Bf1 Bxf1 29. Kxf1 Rc7 30. Rd1 Bf8 31. b3 Bc5 32. a5 Rg8 33. Ke2  Rg3 34. Rd8+ Rg8 35. Rd3 Rg2+ 36. Kf3 Rg8 37. Ke4 Re7 38. Nd7 Bb4 39. Nf6 Rc8  40. Nd5 f5+ 41. Kf3 Rg7 42. Nxb4 Rcg8 43. Ke3 Rg3+ 44. Kd4 Rxd3+ 45. Nxd3 Rg3  46. Nd6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.25"]  [White "Schippers, Maurice"]  [Black "De Bock, Thijs"]  [Result "1-0"]  [ECO "B54"]  [WhiteElo "2302"]  [BlackElo "2019"]  [PlyCount "159"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 8. Be3  Nbd7 9. Nc3 O-O 10. Be2 Nb6 11. Nd5 Nfxd5 12. cxd5 Bd7 13. Qd2 f5 14. O-O f4  15. Bf2 Bh4 16. Qe1 Bxf2+ 17. Qxf2 Qg5 18. Rfc1 Rf6 19. Rc7 Rh6 20. Nd2 Rc8 21.  Rac1 Rg6 22. Kh1 Rf6 23. Rxc8+ Bxc8 24. Nc4 Nxc4 25. Rxc4 Rf8 26. Qxa7 Qh4 27.  Rc1 g5 28. Kg1 g4 29. fxg4 Bxg4 30. Qf2 Qg5 31. Bxg4 Qxg4 32. Qf3 Qd7 33. b3  Kh8 34. Kh1 b5 35. Qf2 Qg4 36. Qf3 Qd7 37. Qe2 Qa7 38. h3 Qd4 39. Kh2 Rg8 40.  Rd1 Qc3 41. Rd3 Qc1 42. Rf3 Qa1 43. Rf1 Qc3 44. Qf3 Qc2 45. Rf2 Qb1 46. Qe2 Qa1  47. Qxb5 Rc8 48. h4 h5 49. Qe2 Rc1 50. Qxh5+ Kg7 51. Kh3 Rh1+ 52. Kg4 Qe1 53.  Qg5+ Kh7 54. Rf3 Qxe4 55. Qf5+ Qxf5+ 56. Kxf5 Rxh4 57. b4 Rh5+ 58. Ke6 Rh6+ 59.  Ke7 Kg6 60. Kxd6 Kf5+ 61. Kc7 e4 62. Rf1 Rg6 63. b5 Rxg2 64. b6 Rc2+ 65. Kd7 e3  66. Rb1 Rxa2 67. b7 Ra7 68. Kc6 Rxb7 69. Kxb7 e2 70. d6 f3 71. d7 f2 72. d8=Q  e1=Q 73. Qf8+ Kg4 74. Qg8+ Kf4 75. Qf7+ Kg4 76. Qg6+ Kf4 77. Qf6+ Kg4 78. Qd4+  Kf5 79. Rb5+ Ke6 80. Rb6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.26"]  [White "Van Randtwijk, Mick"]  [Black "Kokje, Joris"]  [Result "0-1"]  [ECO "B90"]  [WhiteElo "2011"]  [BlackElo "2282"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4  Be6 9. a5 Nbd7 10. Be2 Be7 11. O-O O-O 12. Nd2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5  15. c4 Be6 16. Ne4 Rfd8 17. Qa4 Nc5 18. Nxc5 Bxc5 19. Bxc5 Qxc5 20. b4 Qc7 21.  b5 Rd4 22. b6 Qc5 23. Rfd1 Rf4 24. Rf1 Rd8 25. Rad1 Rxd1 26. Qxd1 Rd4 27. Qa4  Kf8 28. Rd1 Rf4 29. Rf1 Ke7 30. Qc2 g6 31. Qd2 Bxc4 32. Bxc4 Rxc4 33. Qg5+ Ke6  34. Rd1 Qxa5 35. Qd8 Rd4 36. Qe8+ Kf6 37. Qh8+ Ke7 38. Rc1 Qc5 39. Re1 Re4 40.  Rd1 Qd4 41. Rc1 Qc3 42. Rf1 Re1 43. Qb8 Rxf1+ 44. Kxf1 Qd3+ 45. Ke1 Qb1+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.27"]  [White "Van Dael, Siem"]  [Black "Grutter, Tim"]  [Result "1-0"]  [ECO "C50"]  [WhiteElo "2268"]  [BlackElo "2008"]  [PlyCount "137"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. O-O O-O 6. Re1 d6 7. a4 Na5 8. Ba2  c5 9. c3 Nc6 10. Na3 a6 11. Nc2 Be6 12. Bxe6 fxe6 13. d4 exd4 14. cxd4 d5 15.  Ng5 Qd7 16. exd5 exd5 17. Ne6 Rfe8 18. dxc5 Nd8 19. Nf4 Bxc5 20. Rxe8+ Qxe8 21.  Nxd5 Qe5 22. Nce3 Ne6 23. Nxf6+ Qxf6 24. Qc2 Rf8 25. Nd1 b6 26. Be3 Nd4 27.  Qc4+ Kh8 28. Nc3 Qh4 29. b3 Qf6 30. Rd1 Ne6 31. Bxc5 Nxc5 32. Rf1 Qf4 33. Qxf4  Rxf4 34. Rb1 Rd4 35. b4 Ne4 36. Re1 Nd6 37. b5 a5 38. h3 Kg8 39. Ra1 Kf7 40.  Kf1 Ke6 41. Re1+ Kd7 42. Ke2 Nc4 43. Rd1 Rxd1 44. Nxd1 Kd6 45. Kd3 Kc5 46. Kc3  Nd6 47. g3 Ne4+ 48. Kd3 Nd6 49. Nc3 Kb4 50. g4 Nb7 51. Ne4 Nd8 52. f4 Kxa4 53.  Kc4 Nf7 54. g5 g6 55. h4 Ka3 56. Nc3 Nd8 57. Nd5 Nb7 58. Nxb6 a4 59. Kc3 Nc5  60. Nc4+ Ka2 61. Kb4 Nd7 62. Kxa4 Kb1 63. b6 Kc2 64. Kb5 Kc3 65. Ne5 Nxb6 66.  Kxb6 Kd4 67. Nxg6 hxg6 68. h5 gxh5 69. g6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.28"]  [White "Kalle, Erwin"]  [Black "Kathmale, Sameer"]  [Result "0-1"]  [ECO "B12"]  [WhiteElo "1994"]  [BlackElo "2264"]  [PlyCount "30"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 c5 7. c4 Nbc6 8. Qa4  Qd7 9. Nb3 Bc2 10. Be3 Nf5 11. cxd5 exd5 12. Rc1 Bxb3 13. axb3 cxd4 14. Bxd4  Ncxd4 15. Nxd4 Qxa4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.29"]  [White "Pel, Bonno"]  [Black "Van Foreest, Machteld"]  [Result "1-0"]  [ECO "B07"]  [WhiteElo "2247"]  [BlackElo "1989"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 O-O 6. Nge2 c5 7. dxc5 dxc5 8.  Qxd8 Rxd8 9. Be3 Na6 10. h3 Nd7 11. O-O-O b6 12. e5 Rb8 13. f4 Bb7 14. Bxb7  Rxb7 15. Rd2 Re8 16. Rhd1 Nab8 17. Ne4 Bh6 18. Bf2 f6 19. exf6 Nxf6 20. N2c3  Nc6 21. Re2 Nxe4 22. Nxe4 Nd8 23. Nd6 Kf8 24. Nxb7 Nxb7 25. Rd7 Nd6 26. Rxa7  Bg7 27. a4 Bf6 28. a5 Nc4 29. axb6 Bxb2+ 30. Kb1 Rd8 31. Bxc5 Rd1+ 32. Ka2 Bg7  33. Ra8+ Kf7 34. Rxe7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.30"]  [White "Elgersma, Onno"]  [Black "Stoyanov, Tsvetan"]  [Result "0-1"]  [ECO "C55"]  [WhiteElo "1935"]  [BlackElo "2242"]  [PlyCount "76"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. a4 O-O 7. c3 Re8 8. Re1  Bf8 9. b4 h6 10. Qb3 Be6 11. Nbd2 Qd7 12. Bxe6 Rxe6 13. d4 Ree8 14. Bb2 exd4  15. cxd4 d5 16. b5 Nd8 17. exd5 Rxe1+ 18. Rxe1 Qxd5 19. Qc2 Ne6 20. Re5 Qa2 21.  Re1 a6 22. b6 cxb6 23. Rc1 Qd5 24. Nc4 Rc8 25. Qb3 Nf4 26. Kf1 Qe4 27. Nce5  Rxc1+ 28. Bxc1 N4d5 29. Qc4 Qf5 30. h3 Qb1 31. Nd2 Qb4 32. Ke2 Qxa4 33. Qc8  Qxd4 34. Ndf3 Qe4+ 35. Kf1 Qb1 36. Nxf7 Kxf7 37. Ne5+ Kg8 38. Qe6+ Kh7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.22"]  [Round "1.31"]  [White "Dijkstra, Arjan"]  [Black "Hilwerda, Jonas"]  [Result "1-0"]  [ECO "C28"]  [WhiteElo "2153"]  [BlackElo "2094"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. f4 Nxc4 6. dxc4 Bb4 7. fxe5 Nxe4 8.  Qd4 Nxc3 9. bxc3 Be7 10. Qg4 g6 11. Bh6 d5 12. Qe2 c6 13. Nf3 Be6 14. cxd5 Qxd5  15. Rd1 Qc5 16. Rd2 Qxc3 17. O-O Bc4 18. Qe1 Qa5 19. Bg7 Rg8 20. Bf6 Bxf1 21.  Bxe7 Qb6+ 22. Kxf1 Kxe7 23. Qh4+ Ke8 24. e6 Rf8 25. e7 Rg8 26. Rd1 h5 27. Qf6  c5 28. Rd6 Qc7 29. Rd2 Qb6 30. Qe5 Rc8 31. Ng5 Qa6+ 32. Kg1 f6 33. Qd5 fxg5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Beerdsen, Thomas"]  [Black "Wempe, Joost"]  [Result "1/2-1/2"]  [ECO "C11"]  [WhiteElo "2419"]  [BlackElo "2314"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2  O-O 9. dxc5 Qa5 10. Be2 Bxc5 11. Nd4 Bb4 12. Nb3 Bxc3 13. bxc3 Qc7 14. O-O Nb6  15. Bc5 Re8 16. Bd6 Qd8 17. Rab1 Bd7 18. Rf3 Ne7 19. Nd4 Nf5 20. Nxf5 exf5 21.  Qd4 Bc6 22. Rg3 Nc4 23. Bxc4 dxc4 24. e6 f6 25. e7 Rxe7 26. Bxe7 Qxe7 27. Qxc4+  Kh8 28. Rd3 Re8 29. Qd4 a6 30. h3 h6 31. Kh2 Qf7 32. Rb3 Re4 33. Qf2 Qe7 34.  Rd2 Re3 35. c4 Re4 36. c5 Rc4 37. Qg3 Kh7 38. Rbd3 Rxc5 39. c3 Rc4 40. Rd8 Re4  41. Qh4 Re1 42. R8d3 Qe4 43. Qg3 Qe7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Bekedam, Tyro"]  [Black "Van Ketel, Raoul"]  [Result "0-1"]  [ECO "C11"]  [WhiteElo "2073"]  [BlackElo "2214"]  [PlyCount "118"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 b6 8. Qd2  Nc6 9. Bd3 O-O 10. O-O f5 11. Kh1 Bb7 12. Qf2 cxd4 13. Nxd4 Nxd4 14. Bxd4 Nc5  15. Rg1 Ne4 16. Nxe4 dxe4 17. Bc4 Bd5 18. Bxd5 Qxd5 19. Rgd1 Rfd8 20. Qe2 Qc6  21. Be3 Rac8 22. c3 Rd5 23. Kg1 Rcd8 24. Kf2 Rd3 25. Bd4 Qb5 26. Rxd3 exd3 27.  Qd2 Bc5 28. Be3 Bxe3+ 29. Kxe3 g5 30. g3 Kf7 31. Kf2 g4 32. Re1 Qd5 33. a3 h5  34. Kg1 Kg6 35. Rd1 a5 36. Qg2 Qc5+ 37. Qf2 Qc6 38. Qe3 Qb5 39. Rd2 a4 40. Kf2  Rd7 41. Kg1 Kf7 42. Qf2 Ke7 43. Qg2 Rd8 44. Qf2 Kd7 45. Qe3 Kc6 46. Kf2 Qc4 47.  Kf1 Kb5 48. Ke1 Rd7 49. Kf1 Qd5 50. Kg1 Qc5 51. Kf2 Kc4 52. Rd1 Kb3 53. Rd2 Rd8  54. Qxc5 bxc5 55. Ke3 c4 56. Kf2 Ka2 57. Ke3 Kb1 58. Rd1+ Kc2 59. Rd2+ Kc1 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Beukema, Jasper"]  [Black "Boer, Alef"]  [Result "1/2-1/2"]  [ECO "D00"]  [WhiteElo "2233"]  [BlackElo "2088"]  [PlyCount "103"]  [EventDate "2017.12.??"]   1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Bf5 8.  Na3 e6 9. b4 a6 10. Nf3 Nf6 11. Nb5 Rd8 12. Nc7+ Kd7 13. b5 axb5 14. Nxb5 Nh5  15. Be3 Be7 16. Be2 Nf6 17. O-O Ra8 18. h3 Ne4 19. Rfd1 Nd6 20. Bf4 f6 21. Rdc1  Na5 22. Nd2 Rhc8 23. Nxd6 Bxd6 24. Bb5+ Ke7 25. Be3 Bg6 26. b3 Nc6 27. Ba4 Bd3  28. c4 Bb4 29. Nf3 Be2 30. Bb5 Na5 31. Bd2 Bxd2 32. Nxd2 Nc6 33. Rxa8 Rxa8 34.  Bxc6 bxc6 35. cxd5 cxd5 36. Rc7+ Kf8 37. b4 Ra3 38. Rc8+ Ke7 39. Rc1 Rd3 40.  Rc2 Rxd4 41. Rb2 Bb5 42. f3 e5 43. Kf2 f5 44. g4 g6 45. gxf5 gxf5 46. Nb1 Rd3  47. Rc2 e4 48. fxe4 fxe4 49. Nc3 Bc4 50. Nxe4 dxe4 51. Rxc4 Rxh3 52. Rxe4+  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "De Bock, Thijs"]  [Black "Michalczak, Thomas"]  [Result "0-1"]  [ECO "B98"]  [WhiteElo "2019"]  [BlackElo "2194"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3  h6 9. Bh4 g5 10. fxg5 Nfd7 11. Nxe6 fxe6 12. Qh5+ Kf8 13. Bc4 Ne5 14. O-O+ Kg7  15. Bg3 Nbc6 16. gxh6+ Rxh6 17. Qe2 Qb6+ 18. Bf2 Qc7 19. Bb3 Bd7 20. Rad1 Rah8  21. Bg3 Bg5 22. Nb1 Be8 23. Nd2 Qb6+ 24. Kh1 Nd4 25. Qe1 Bh5 26. Bxe5+ dxe5 27.  Nc4 Bxd1 28. h3 Qd8 29. Qxd1 Nxb3 30. Qg4 Nd2 31. Rd1 Nxe4 32. Rxd8 Nf2+ 33.  Kg1 Nxg4 34. Rd7+ Kf6 35. hxg4 R6h7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "De Boer, Bas"]  [Black "Kalle, Erwin"]  [Result "1-0"]  [ECO "A81"]  [WhiteElo "2136"]  [BlackElo "1994"]  [PlyCount "39"]  [EventDate "2017.12.??"]   1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. b4 O-O 7. c4 Qe8 8. Bb2 h6  9. Nbd2 g5 10. Qc2 Nc6 11. b5 Nd8 12. Rfe1 Qh5 13. a4 f4 14. e4 Bh3 15. e5 Ng4  16. exd6 exd6 17. Re7 fxg3 18. hxg3 Nxf2 19. d5 Be5 20. Qh7# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Grutter, Tim"]  [Black "Godbole, Atharva"]  [Result "1/2-1/2"]  [ECO "C55"]  [WhiteElo "2008"]  [BlackElo "2178"]  [PlyCount "95"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.  Bxc6 bxc6 9. O-O Bc5 10. Be3 Bb6 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 c5  15. Nb3 d4 16. Bf2 Bc6 17. c4 dxc3 18. Qxd8+ Rxd8 19. bxc3 Rd3 20. c4 O-O 21.  Nxc5 Bxc5 22. Bxc5 Rfd8 23. Bxa7 Rd2 24. Rf2 Rd1+ 25. Rxd1 Rxd1+ 26. Rf1 Rd2  27. Rf2 Rd1+ 28. Rf1 Rd2 29. Bf2 Rxa2 30. Rd1 h5 31. h3 Rc2 32. c5 Be4 33. Rd4  Bf5 34. Be3 Kh7 35. Rd2 Rxd2 36. Bxd2 c6 37. Kf2 g6 38. Ke3 Kg8 39. Kf3 Kf8 40.  g4 hxg4+ 41. hxg4 Be6 42. Ba5 Ke7 43. Kg3 f5 44. gxf5 Bxf5 45. Bc7 Ke6 46. Kh4  Be4 47. Kg5 Bd3 48. Bd6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Guelsen, Taylan"]  [Black "Taal, Rieks"]  [Result "0-1"]  [ECO "D02"]  [WhiteElo "2213"]  [BlackElo "2088"]  [PlyCount "82"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Nh5 8.  Bg5 f6 9. Be3 Bd6 10. g3 O-O 11. Bg2 f5 12. Ne5 f4 13. Nxc6 bxc6 14. Qxh5 fxe3  15. fxe3 Rb8 16. b4 e5 17. Rf1 exd4 18. Rxf8+ Qxf8 19. exd4 a5 20. a3 Ba6 21.  Nf3 Qe7+ 22. Ne5 g6 23. Qh4 g5 24. Qh6 Bxe5 25. dxe5 Qxe5+ 26. Kf2 Rf8+ 27. Kg1  Rf6 28. Qh5 Be2 29. Re1 Qe3+ 30. Kh1 Rf1+ 31. Bxf1 Bf3+ 32. Qxf3 Qxf3+ 33. Kg1  Qxc3 34. Re8+ Kf7 35. Rc8 axb4 36. axb4 Qe3+ 37. Kg2 Qb6 38. Bd3 Qxb4 39. Rc7+  Ke8 40. Bxh7 c5 41. Kh3 c4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Henseler, Jorgen"]  [Black "Pappelis, Dimitrios"]  [Result "0-1"]  [ECO "C78"]  [WhiteElo "2051"]  [BlackElo "2114"]  [PlyCount "78"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4  Bb6 9. a4 Bg4 10. axb5 axb5 11. Rxa8 Qxa8 12. d5 Ne7 13. Qe2 O-O 14. Na3 Ng6  15. h3 Bd7 16. Rd1 Nh5 17. Be3 Nhf4 18. Qe1 Qa7 19. Bxb6 Qxb6 20. Bc2 Ne7 21.  Rd2 h6 22. Kh2 f5 23. Nh4 Qc5 24. g3 b4 25. Nb1 b3 26. Bxb3 Neg6 27. Nxg6 Nxg6  28. exf5 Bxf5 29. Na3 h5 30. h4 Bd7 31. Nc2 Ne7 32. Qe2 Bg4 33. Qe3 Qb5 34. c4  Qa5 35. Qe1 Nf5 36. Rd3 Qxe1 37. Nxe1 e4 38. Rd2 e3 39. fxe3 Nxe3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Hilwerda, Jonas"]  [Black "Van Meegen, Ruud"]  [Result "1/2-1/2"]  [ECO "B13"]  [WhiteElo "2094"]  [BlackElo "2235"]  [PlyCount "53"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. O-O e6 8. Qe1  Bd6 9. f3 Bh5 10. Qh4 Bg6 11. Bxg6 fxg6 12. Bf4 Nge7 13. Bxd6 Qxd6 14. Qg3 Nf5  15. Qxd6 Nxd6 16. Nd2 Kf7 17. Nf4 Rhe8 18. Rfe1 Re7 19. Re2 Rae8 20. Rae1 a5  21. Nb3 b6 22. a4 Nc4 23. Nc1 g5 24. Nh3 h6 25. f4 gxf4 26. Nxf4 g5 27. Nfd3  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Kislinsky, Alexey"]  [Black "Damen, Jip"]  [Result "1-0"]  [ECO "B13"]  [WhiteElo "2513"]  [BlackElo "2105"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. c4 c6 5. d4 cxd5 6. Nc3 Nc6 7. cxd5 Nxd5 8.  Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qc5+ Nd6 14.  Nxd5+ exd5 15. O-O h6 16. Qxd5 Kf6 17. Rd1 Rb8 18. Bf4 Rb6 19. a4 Kg6 20. a5  Rxb2 21. Bxd6 Bxd6 22. Qe4+ f5 23. Qe6+ Qf6 24. Rxd6 Qxe6 25. Rxe6+ Kf7 26.  Rae1 Rb7 27. R1e5 Rd8 28. Ra6 Rd2 29. Rxf5+ Kg8 30. Kg2 Ra2 31. h4 Kh7 32. h5  Ra1 33. Re6 Rab1 34. f4 R7b5 35. Rfe5 Rxe5 36. fxe5 Rb5 37. a6 Ra5 38. Kg3 Kg8  39. f4 Ra1 40. Kg4 Ra2 41. Rc6 Kh7 42. e6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Maatman, Nick"]  [Black "Pel, Bonno"]  [Result "0-1"]  [ECO "E91"]  [WhiteElo "2367"]  [BlackElo "2247"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 Na6 7. O-O e5 8. Re1  c6 9. Bf1 Bg4 10. dxe5 Bxf3 11. Qxf3 dxe5 12. b3 Nc5 13. Rd1 Qa5 14. Bg5 Ne6  15. Bxf6 Bxf6 16. Qxf6 Qxc3 17. Rac1 Qa5 18. h4 Rad8 19. h5 Rd4 20. Re1 Qc5 21.  Re3 Nf4 22. h6 Nh5 23. Qh4 f5 24. b4 Qxb4 25. Rb3 Qd2 26. Qe7 Rd7 27. Qe6+ Rdf7  28. Rcb1 fxe4 29. R1b2 Qg5 30. c5 Nf4 31. Qc4 e3 32. Rxe3 Nd5 33. Rh3 Rf4 34.  Qc1 Qf6 35. Qe1 e4 36. Rxb7 e3 37. f3 Qd4 38. Kh1 Qd2 39. Qa1 Rd4 40. Rd7 Kh8  41. Rxa7 Nc3 42. Ra3 e2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Rigopoulos-Tsigkos, Alexan"]  [Black "Elgersma, Onno"]  [Result "1-0"]  [ECO "C05"]  [WhiteElo "2117"]  [BlackElo "1935"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. O-O  cxd4 9. cxd4 g5 10. Nb3 b6 11. Be3 Bb7 12. a3 Nf8 13. Qd2 Rg8 14. Rac1 h6 15.  Rc3 a6 16. Rfc1 Qd7 17. Qc2 Rc8 18. Na1 Bd8 19. b4 Na7 20. Rxc8 Bxc8 21. a4 Bb7  22. Bd2 g4 23. Ne1 h5 24. a5 Nb5 25. Nb3 Na3 26. Qa2 Nc4 27. axb6 Nxd2 28. Nxd2  Bxb6 29. Nb3 h4 30. Bxa6 g3 31. fxg3 hxg3 32. h3 Ng6 33. Nd3 Bxa6 34. Qxa6 Bd8  35. Nbc5 Qe7 36. Rf1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Sapale Saloni"]  [Black "Elgersma, Simon"]  [Result "0-1"]  [ECO "C02"]  [WhiteElo "2308"]  [BlackElo "2100"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. O-O fxe5 8. Nxe5  Nxe5 9. dxe5 Qc7 10. c4 O-O-O 11. Re1 d4 12. Bd3 Bc6 13. Nd2 Nh6 14. Ne4 Nf7  15. f4 Kb8 16. Bd2 h6 17. a3 g5 18. g3 gxf4 19. Bxf4 Be7 20. h4 Rdg8 21. Qh5  Rg7 22. Kh2 Rhg8 23. Rg1 Qb6 24. Rab1 Qb3 25. Qe2 Rg4 26. Bc2 d3 27. Qxd3 Qxd3  28. Bxd3 Ng5 29. hxg5 hxg5 30. Bxg5 Bxg5 31. Rbe1 Bf4 32. Rg2 Bxe4 33. Rxe4  Bxg3+ 34. Kg1 Bh2+ 35. Kxh2 Rxg2+ 36. Kh1 R2g3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Sparenberg, Erik"]  [Black "Nicolai, Amir"]  [Result "1-0"]  [ECO "B31"]  [WhiteElo "2188"]  [BlackElo "2059"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 d6 6. c3 e5 7. d4 Bd7 8. dxc5  dxc5 9. Bg5 Qc7 10. Na3 a6 11. Bc4 Nge7 12. Nc2 f6 13. Bd2 b5 14. Bf1 Rd8 15.  Ne3 Be6 16. Qc2 O-O 17. a4 c4 18. axb5 axb5 19. Ra6 Bc8 20. Ra8 Na5 21. Ra1 Nb3  22. R1a7 Bb7 23. Rxd8 Rxd8 24. Be1 Qc6 25. Nxc4 bxc4 26. Bxc4+ Qxc4 27. Rxb7  Na5 28. Rxe7 Bf8 29. Ra7 Qc5 30. Ra6 Qb5 31. Rxf6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Van Foreest, Machteld"]  [Black "Priyanka, K."]  [Result "1/2-1/2"]  [ECO "B96"]  [WhiteElo "1989"]  [BlackElo "2134"]  [PlyCount "117"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3  Bd7 9. O-O-O Nc6 10. Nxc6 Bxc6 11. Bxf6 gxf6 12. Bd3 O-O-O 13. Qf2 Kb8 14. g4  Bg7 15. f5 h5 16. Rhg1 h4 17. Kb1 Qe7 18. Bc4 b5 19. Bd3 Bh6 20. a4 Qb7 21. Qe2  bxa4 22. Bxa6 Qb4 23. Qc4 Qxc4 24. Bxc4 Rhe8 25. Rgf1 Bg5 26. Bb5 Kc7 27. Bxa4  Bxa4 28. Nxa4 exf5 29. exf5 Re4 30. Nc3 Rxg4 31. Nd5+ Kc6 32. Rf3 Rc4 33. Rfd3  Rd7 34. h3 Rd8 35. b3 Re4 36. Rc3+ Kd7 37. Rg1 Rde8 38. Kb2 R4e5 39. Nb6+ Ke7  40. Rc7+ Kf8 41. Nd7+ Kg7 42. Nxe5 Rxe5 43. Ra1 Be3 44. Ra4 Bf2 45. Rg4+ Kf8  46. Rc8+ Ke7 47. Rgg8 Rxf5 48. c4 Rf3 49. Rge8+ Kd7 50. Rcd8+ Kc7 51. Rc8+ Kd7  52. Rcd8+ Kc7 53. Rc8+ Kd7 54. Rf8 Rxh3 55. Rcd8+ Kc7 56. Rc8+ Kd7 57. Rcd8+  Kc7 58. Rc8+ Kd7 59. Rcd8+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Wedda, Dries"]  [Black "Van Randtwijk, Mick"]  [Result "0-1"]  [ECO "E11"]  [WhiteElo "2157"]  [BlackElo "2011"]  [PlyCount "94"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. Bc1  exd4 9. Nxd4 Ne5 10. a3 Bc5 11. Nc3 O-O 12. b3 Re8 13. Re1 c6 14. Bg5 h6 15.  Bxf6 Qxf6 16. Ne4 Qg6 17. Nxc5 dxc5 18. Nf3 Nxf3+ 19. exf3 Be6 20. Qd6 a4 21.  bxa4 Bxc4 22. Qxg6 fxg6 23. Rxe8+ Rxe8 24. Rc1 Bd3 25. Bf1 c4 26. a5 Re5 27.  Bxd3 cxd3 28. Rd1 Rd5 29. Kf1 c5 30. a6 bxa6 31. Ke1 Kf7 32. Kd2 Ke6 33. Kc3 d2  34. Rxd2 Rxd2 35. Kxd2 Kd5 36. Kc3 c4 37. f4 h5 38. h3 a5 39. f5 gxf5 40. g4 g6  41. gxh5 gxh5 42. h4 f4 43. Kc2 Kd4 44. Kd2 c3+ 45. Kc2 Kc4 46. Kc1 Kb3 47. Kb1  Kxa3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Zelbel, Patrick"]  [Black "Hommes, Elmar"]  [Result "1/2-1/2"]  [ECO "C36"]  [WhiteElo "2456"]  [BlackElo "2039"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Nxd5 6. Nxd5 Qxd5 7. d4 Bd6 8.  c4 Bb4+ 9. Kf2 Qh5 10. c5 Nc6 11. Bxf4 Bg4 12. Bb5 O-O-O 13. Bxc6 Rxd4 14. Qxd4  Bxc5 15. Rac1 Bxd4+ 16. Nxd4 bxc6 17. Rxc6 Qh4+ 18. g3 Qd8 19. Rc4 Be6 20. Nc6  Qf6 21. Nxa7+ Kb8 22. Nc6+ Kb7 23. Rc5 Qxb2+ 24. Ke3 Qa3+ 25. Kd4 Qa4+ 26. Kc3  Qa3+ 27. Kd4 Qa4+ 28. Kc3 Qa3+ 29. Kd4 Qa4+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.1"]  [White "Turov, Maxim"]  [Black "Lubbe, Melanie"]  [Result "1-0"]  [ECO "A49"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 c6 7. Bb2 e5 8. dxe5  Ng4 9. Nbd2 Nxe5 10. Nxe5 Bxe5 11. Bxe5 dxe5 12. Nc4 Qc7 13. Qd6 Na6 14. Qxe5  Qxe5 15. Nxe5 Re8 16. Nxc6 bxc6 17. Bxc6 Bh3 18. Rfd1 Rad8 19. Bxe8 Rxe8 20.  Rd2 Re5 21. f3 Be6 22. Rc1 Kf8 23. Kf2 Ke7 24. c3 Rc5 25. e4 Nb4 26. a3 Nc6 27.  c4 a5 28. Ke3 h5 29. f4 Kf6 30. Rd6 Ke7 31. Rd5 Bxd5 32. exd5 Nd8 33. Kd4 Rc8  34. c5 Kd7 35. b4 axb4 36. axb4 Ra8 37. b5 f6 38. c6+ Kc7 39. Kc5 Ra2 40. d6+  Kc8 41. d7+ Kb8 42. Kb6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.2"]  [White "Warmerdam, Max"]  [Black "Bok, Benjamin"]  [Result "1/2-1/2"]  [ECO "A62"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3  O-O 9. O-O Re8 10. a4 b6 11. Nd2 Ba6 12. Nb5 Nbd7 13. Nc4 Bxb5 14. axb5 Ne5 15.  Nxe5 Rxe5 16. Qd3 Re7 17. Bg5 h6 18. Bxf6 Bxf6 19. Ra2 Rc7 20. b3 Qd7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.3"]  [White "Tiviakov, Sergei"]  [Black "Srivatshav, Rahul"]  [Result "1-0"]  [ECO "B22"]  [PlyCount "143"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. O-O dxe5 7. Nxe5 Bd6 8. d4  O-O 9. Nf3 cxd4 10. Qxd4 Nc6 11. Qd1 Nce7 12. a4 Qc7 13. Bd3 Rd8 14. Qc2 h6 15.  Na3 a6 16. Nc4 Bf4 17. Re1 b6 18. Bxf4 Nxf4 19. Bh7+ Kf8 20. Be4 Bb7 21. Bxb7  Qxb7 22. Re4 Nfd5 23. Rae1 b5 24. Nce5 Nf6 25. Rf4 Ned5 26. Rd4 Nb6 27. axb5  axb5 28. Qb3 Rd5 29. Red1 Nfd7 30. Rxd5 Nxd5 31. c4 Nxe5 32. Nxe5 Nf4 33. Nf3  Rc8 34. cxb5 Kg8 35. g3 Nh3+ 36. Kg2 Ng5 37. b6 Rb8 38. Rd4 Nxf3 39. Qxf3 Qxb6  40. Rd7 f5 41. Qc3 e5 42. Qxe5 Qc6+ 43. Kh3 Qxd7 44. Qxb8+ Kh7 45. Qe5 g5 46.  Kg2 Kg6 47. h3 Qc6+ 48. Kh2 Qb6 49. Kg1 Qb3 50. Qe8+ Kg7 51. Qd7+ Kg6 52. Qc6+  Kh7 53. Qc3 Qd1+ 54. Kg2 Qd5+ 55. Kh2 Qa2 56. Qc7+ Kg8 57. Qe5 Qb3 58. Qxf5  Qxb2 59. Qg6+ Qg7 60. Qxg7+ Kxg7 61. Kg2 Kf6 62. Kf3 Kf5 63. Ke3 Ke5 64. f4+  Kf6 65. Ke4 gxf4 66. gxf4 Ke6 67. f5+ Kf6 68. Kf4 Ke7 69. Ke5 Kf7 70. f6 Kf8  71. Kf5 Kf7 72. h4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.4"]  [White "De Jong, Migchiel"]  [Black "Postny, Evgeny"]  [Result "1/2-1/2"]  [ECO "C90"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3  O-O 9. a4 b4 10. a5 Rb8 11. Bc4 Nxe4 12. Bd5 Nxf2 13. Kxf2 Nxa5 14. cxb4 c6 15.  Ba2 Rxb4 16. d4 exd4 17. Kg1 c5 18. Bd2 Nc6 19. Bd5 Rb6 20. Na3 Nb4 21. Bxb4  Rxb4 22. Nc4 Bf6 23. Nfd2 Bb7 24. Qf3 Qa8 25. Bxb7 Qxb7 26. Qxb7 Rxb7 27. Rxa6  d5 28. Nb6 d3 29. Nxd5 Bd4+ 30. Kh1 Rxb2 31. Nf3 h6 32. Nxd4 cxd4 33. Nf4 d2  34. Rd1 Re8 35. Raa1 Ra2 36. Rab1 Rb2 37. Ra1 Ra2 38. Rab1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.5"]  [White "Kryakvin, Dmitry"]  [Black "Wacker, Peter"]  [Result "1-0"]  [ECO "D58"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nc3 b6 8. Rc1  Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. g3 Nd7 12. Bg2 c5 13. O-O Re8 14. Re1 a6 15.  Re2 Rc8 16. dxc5 Bxc3 17. Rxc3 bxc5 18. Rec2 Qf6 19. Ne1 Rcd8 20. Rd2 d4 21.  exd4 Bxg2 22. Nxg2 cxd4 23. Rxd4 Ne5 24. Rxd8 Rxd8 25. Qe2 Qd6 26. Ne3 Qe6 27.  Nc4 Nxc4 28. Qxe6 fxe6 29. Rxc4 Rd2 30. Rb4 Kf7 31. a4 Kf6 32. Kg2 g5 33. Kf3  h5 34. h3 Kf5 35. Ke3 Rc2 36. Rb6 g4 37. h4 e5 38. Rh6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.6"]  [White "Abbas, Daniel"]  [Black "Plat, Vojtech"]  [Result "0-1"]  [ECO "B31"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 Nd7 8.  Be3 e5 9. Qd2 h6 10. O-O Qe7 11. Nh2 Nf8 12. f4 exf4 13. Bxf4 Ne6 14. Bg3 Qg5  15. Qxg5 hxg5 16. Ng4 Nf4 17. Nf2 Be6 18. Rae1 Be5 19. Re3 O-O-O 20. a3 c4 21.  Rf3 Rd7 22. Rd1 Rhd8 23. Kh2 cxd3 24. Nxd3 Bc7 25. Na4 b6 26. b4 Rd4 27. Nc3  Bc4 28. Nb2 Rxd1 29. Nbxd1 Be5 30. Ne3 Ba6 31. Ng4 Bd4 32. Bf2 f5 33. exf5 gxf5  34. Nh6 Bxc3 35. Rxc3 Rd2 36. Be3 Rxg2+ 37. Kh1 Rg3 38. Nxf5 Rxh3+ 39. Kg1 Kd7  40. Rb3 Bc4 41. Rb1 Bd5 42. Re1 Rh1+ 43. Kf2 Rh2+ 44. Kf1 Rxc2 45. Bxf4 gxf4  46. Re7+ Kd8 47. Rxa7 Bc4+ 48. Ke1 f3 49. Ne3 Re2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.7"]  [White "Pruijssers, Roeland"]  [Black "Schippers, Maurice"]  [Result "1-0"]  [ECO "C06"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4  f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Nc3 a6 13. Bd2 O-O 14. Rc1 Bd7 15.  Re1 Ng4 16. Bxh7+ Kh8 17. g3 Be8 18. Rxe6 Bh5 19. Nxd5 Qf7 20. Rxd6 Nxf2 21.  Kxf2 Bxf3 22. Bg6 Qg8 23. Qxf3 Rxf3+ 24. Kxf3 Nxd4+ 25. Kg2 Qf8 26. Bf4 Ne2 27.  Rd1 Rd8 28. Rxd8 Qxd8 29. Be3 Qd7 30. Bh5 Qb5 31. Bf3 Kg8 32. Kf2 Nxg3 33. hxg3  Qxb2+ 34. Rd2 Qa3 35. Nf4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.8"]  [White "Kokje, Joris"]  [Black "Ernst, Sipke"]  [Result "0-1"]  [ECO "E10"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5  9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Be2 Bh6 12. Bxh6 Rxh6 13. exf6 Qxf6 14. Bf3 Rb8  15. Ne4 Qf4 16. Qd2 Qxd2+ 17. Kxd2 Bb7 18. Ke3 Ke7 19. Rad1 Rbh8 20. h3 Bd5 21.  Nc5 Bxf3 22. Kxf3 Rf6+ 23. Ke3 Nxc5 24. dxc5 Rh5 25. f4 Rxc5 26. h4 e5 27. f5  c3 28. bxc3 Rxc3+ 29. Ke4 Rc4+ 30. Kxe5 Rc5+ 31. Rd5 Rxf5+ 32. Kxf5 Rxd5+ 33.  Ke4 Rc5 34. h5 Kf8 35. h6 Kg8 36. g4 Kh7 37. Rf1 Kxh6 38. Rxf7 Kg6 39. Rf5 Rc4+  40. Ke5 c6 41. Kd6 a5 42. a3 a4 43. Rc5 Rxc5 44. Kxc5 Kg5 45. Kxc6 b4 46. axb4  a3 47. b5 a2 48. b6 a1=Q 49. Kc7 Qe5+ 50. Kc8 Qc5+ 51. Kb7 Kf6 52. g5+ Ke7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.9"]  [White "Kathmale, Sameer"]  [Black "Anurag, Mhamal"]  [Result "0-1"]  [ECO "C50"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Bg4 6. b4 Bb6 7. a4 a6 8. h3 Bh5  9. a5 Ba7 10. d3 Nge7 11. Be3 O-O 12. Bxa7 Rxa7 13. Re1 Kh8 14. g4 Bg6 15. d4  exd4 16. Nxd4 d5 17. Nxc6 bxc6 18. Qd4 Ra8 19. exd5 cxd5 20. Bb3 f5 21. Nd2  fxg4 22. hxg4 Nc6 23. Qc5 Qf6 24. Bxd5 Rad8 25. Re6 Qf4 26. Rxc6 Rxd5 27. Qxd5  Qxf2+ 28. Kh1 Qh4+ 29. Kg1 Qg3+ 30. Kh1 Qh3+ 31. Kg1 Qe3+ 32. Kh1 Qh3+ 33. Kg1  Qe3+ 34. Kh1 Rf2 35. Nf3 Rxf3 36. Ra2 Qe1+ 37. Kh2 Qg3+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.10"]  [White "Van Foreest, Lucas"]  [Black "Van Dael, Siem"]  [Result "1-0"]  [ECO "B23"]  [PlyCount "95"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8.  Nxd4 Nc6 9. Nxc6 bxc6 10. e5 dxe5 11. Bxc6 Rb8 12. Qxd8 Rxd8 13. Rd1 Rxd1+ 14.  Nxd1 Bb7 15. Bxb7 Rxb7 16. c4 e4 17. Rb1 Ng4 18. b3 Ne5 19. Bb2 Nf3+ 20. Kg2  Ne1+ 21. Kf1 Nf3 22. Kg2 Ne1+ 23. Kh1 Nd3 24. Bxg7 Kxg7 25. Kg1 Kf6 26. Kf1 Ke5  27. Nc3 a6 28. Ke2 Rd7 29. Rd1 f5 30. Nd5 Kd4 31. Nf4 Kc3 32. Ke3 g5 33. Nd5+  Kc2 34. Rd2+ Kc1 35. f4 e5 36. fxg5 Rf7 37. Re2 Nc5 38. Rf2 Ne6 39. h4 Nd4 40.  g4 Nc2+ 41. Rxc2+ Kxc2 42. gxf5 Rxf5 43. Kxe4 Rf2 44. Kxe5 Kb2 45. c5 Rc2 46.  Kd6 a5 47. b4 a4 48. b5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.11"]  [White "Stoyanov, Tsvetan"]  [Black "Kuipers, Stefan"]  [Result "1/2-1/2"]  [ECO "B07"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3 Bd6  8. Bg5 Nbd7 9. O-O a6 10. a4 h6 11. Be3 Ke7 12. a5 Bb4 13. Bd2 Re8 14. Rfe1 Kf8  15. Nd5 Nxd5 16. Bxd5 Bxd2 17. Nxd2 Nf6 18. Bc4 Bd7 19. f3 Bc6 20. Nf1 Red8  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "2.12"]  [White "Weggen, Jeroen"]  [Black "Schoppen, Casper"]  [Result "0-1"]  [ECO "D10"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Nc6 6. e4 dxe4 7. d5 Ne5 8.  fxe4 e6 9. Nf3 Nxf3+ 10. Qxf3 Bd6 11. Bf4 Bxf4 12. Qxf4 O-O 13. d6 Qa5 14. Be2  e5 15. Qd2 Be6 16. O-O Rfd8 17. Rxf6 gxf6 18. Rd1 Kg7 19. Kh1 Qb6 20. Qd3 Qf2  21. Rf1 Qh4 22. Nd5 Rxd6 23. Qa3 Rad8 24. Ne3 Qxe4 25. h3 Rd3 26. Qe7 Qxe3 27.  Qxf6+ Kg8 28. Bxd3 Rxd3 29. Rf3 Qc1+ 30. Rf1 Rd1 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Boer, Alef"]  [Black "Hilwerda, Jonas"]  [Result "1-0"]  [ECO "A35"]  [WhiteElo "2088"]  [BlackElo "2094"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. c4 c5 2. Nc3 Nc6 3. e3 e5 4. d3 Nf6 5. Qb3 Be7 6. Be2 O-O 7. Nf3 d6 8. O-O  Qc7 9. Bd2 h6 10. Rac1 Be6 11. Nd5 Bxd5 12. cxd5 Nb8 13. e4 Nbd7 14. Qc2 Qd8  15. Ne1 Nh7 16. g3 g5 17. Bg4 Nhf6 18. Bf5 Ne8 19. Ng2 Ng7 20. Ne3 Qe8 21. b4  f6 22. Qb3 Nxf5 23. Nxf5 Kh7 24. Kg2 Rh8 25. h4 Kg6 26. Be3 b6 27. Rh1 Qf7 28.  Qa4 Rhd8 29. hxg5 h5 30. Rxh5 Rh8 31. Rxh8 Rxh8 32. Qxd7 Qh7 33. Nxe7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Damen, Jip"]  [Black "Bekedam, Tyro"]  [Result "1-0"]  [ECO "B11"]  [WhiteElo "2105"]  [BlackElo "2073"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Bb4 8. g4  d4 9. Nb1 Qb6 10. c3 Bc5 11. b3 Nbd7 12. Be2 O-O-O 13. c4 h6 14. Qg3 e5 15. Bd1  g5 16. a3 a5 17. f3 Bd6 18. Kf1 Kc7 19. Ra2 Nc5 20. Ke2 Nxb3 21. Rb2 a4 22. h4  Rhg8 23. Bxb3 axb3 24. Bb4 h5 25. c5 Bxc5 26. Qxe5+ Bd6 27. Qxf6 c5 28. Qxf7+  Kb8 29. Be1 hxg4 30. fxg4 Rde8 31. Qxb3 Qc6 32. Nd2 Qd7 33. Nf3 gxh4 34. Rxh4  Rg7 35. Qd5 Rd8 36. Ba5 Rf8 37. Rxb7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Elgersma, Onno"]  [Black "Wedda, Dries"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "1935"]  [BlackElo "2157"]  [PlyCount "137"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. g4 Be7 8. Bg2  Nfd7 9. Be3 Nc6 10. Qe2 b5 11. O-O Bb7 12. f4 Nb6 13. a4 b4 14. a5 Nd7 15. Na4  Qb8 16. Nb6 Nxb6 17. Bxb6 Bf6 18. Rab1 Bd8 19. Bxd8 Qxd8 20. Ra1 O-O 21. Rf3  Qf6 22. c3 bxc3 23. bxc3 e5 24. f5 Ne7 25. Rg3 g5 26. Rd1 Rfc8 27. Qd2 Rc6 28.  Rd3 Rd8 29. h4 h6 30. h5 d5 31. exd5 Rc4 32. Qe2 e4 33. Bxe4 Nc8 34. Bf3 Rxc3  35. Rxc3 Qxc3 36. Qd3 Qe5 37. Kg2 Ne7 38. Qe4 Qxe4 39. Bxe4 Nxd5 40. Kf3 Rc8  41. Rxd5 Rc3+ 42. Kf2 Bxd5 43. Bxd5 Rd3 44. Bc4 Rc3 45. Nd2 Ra3 46. Nb3 Ra4 47.  Bxa6 Rb4 48. Nc5 Rxg4 49. Bd3 Rd4 50. a6 Rd8 51. Be4 Rd2+ 52. Kg3 Ra2 53. f6  Kf8 54. Bc6 Ra5 55. Kg4 Kg8 56. Kf3 Kh7 57. Ke3 Rxc5 58. a7 Rxc6 59. a8=Q Re6+  60. Kd4 Rxf6 61. Qf8 Rf5 62. Ke4 Rf1 63. Ke5 Re1+ 64. Kd4 Rd1+ 65. Ke3 Rf1 66.  Qd6 Rf4 67. Qf8 Rf1 68. Ke4 Re1+ 69. Kd5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Elgersma, Simon"]  [Black "Abbas, Daniel"]  [Result "0-1"]  [ECO "B42"]  [WhiteElo "2100"]  [BlackElo "2319"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4  Nbd7 9. f4 b6 10. Nc3 Be7 11. Kh1 Bb7 12. Bd2 O-O 13. Rac1 Rac8 14. f5 Nc5 15.  Bc2 e5 16. Nf3 b5 17. b4 Ncd7 18. cxb5 axb5 19. Bb3 Qb8 20. Nd5 Nxd5 21. exd5  Qa8 22. Rfd1 Nb6 23. Qxb5 Nxd5 24. Rxc8 Rxc8 25. Ng5 Rf8 26. Qd7 Bc6 27. Bxd5  Qa4 28. Bb3 Bxg2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Godbole, Atharva"]  [Black "Van Foreest, Machteld"]  [Result "1-0"]  [ECO "B48"]  [WhiteElo "2178"]  [BlackElo "1989"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.  O-O-O b5 9. f3 Be7 10. g4 Bb7 11. Kb1 Rc8 12. Nxc6 Bxc6 13. g5 Nh5 14. Bh3 b4  15. Ne2 Ba4 16. b3 Bb5 17. Nd4 g6 18. Bg4 Ng7 19. h4 Bc6 20. h5 gxh5 21. Bxh5  Nxh5 22. Rxh5 Rd8 23. Rdh1 d5 24. e5 Bb5 25. Rxh7 Rxh7 26. Rxh7 Qc3 27. Qxc3  bxc3 28. a4 Bd7 29. Rh8+ Bf8 30. Bc1 f5 31. g6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Henseler, Jorgen"]  [Black "Beukema, Jasper"]  [Result "1-0"]  [ECO "C60"]  [WhiteElo "2051"]  [BlackElo "2233"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 d6 5. d4 a6 6. Bxc6+ Nxc6 7. h3 h6 8.  Be3 b5 9. Qe2 Bb7 10. O-O-O Qc8 11. Nd5 exd4 12. Nxd4 Ne7 13. Rhe1 Qd7 14. Nb3  O-O-O 15. Na5 Ba8 16. Nb4 Bxe4 17. Nxa6 Bxg2 18. Nc5 Qe8 19. Qg4+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Kalle, Erwin"]  [Black "Guelsen, Taylan"]  [Result "0-1"]  [ECO "C45"]  [WhiteElo "1994"]  [BlackElo "2213"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.  c4 Ba6 9. g3 Nb6 10. b3 O-O-O 11. Bg2 f6 12. Bb2 fxe5 13. O-O Re8 14. Re1 Qf7  15. Qd2 Bc5 16. Rxe5 Rxe5 17. Bxe5 Re8 18. Bf4 g5 19. Bxg5 Bxc4 20. Nc3 Bd5 21.  Nxd5 Nxd5 22. Rc1 Bb6 23. Rc2 Qf5 24. a3 Qe5 25. h4 Qxg3 26. b4 Bxf2+ 27. Qxf2  Re1+ 28. Qxe1 Qxe1+ 29. Kh2 Ne3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Lubbe, Melanie"]  [Black "Sparenberg, Erik"]  [Result "1/2-1/2"]  [ECO "C45"]  [WhiteElo "2345"]  [BlackElo "2188"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.  c4 Ba6 9. Nd2 g6 10. Nf3 Qb4+ 11. Kd1 Bg7 12. Qd2 Qxd2+ 13. Bxd2 Nb6 14. b3 d6  15. Kc2 dxe5 16. Nxe5 Nd7 17. Re1 Nxe5 18. f4 f6 19. fxe5 fxe5 20. Be2 Bc8 21.  Bf3 Bf5+ 22. Kc1 O-O-O 23. Bxc6 Rd6 24. Bd5 Rhd8 25. Bb4 Ra6 26. Re2 Bd3 27.  Rf2 e4 28. Re1 Bd4 29. Rd2 c5 30. Bxe4 cxb4 31. Rxd3 Rxa2 32. Red1 Ra1+ 33. Kd2  Bc3+ 34. Ke2 Rxd1 35. Rxd1 Rxd1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Michalczak, Thomas"]  [Black "Maatman, Nick"]  [Result "1/2-1/2"]  [ECO "C16"]  [WhiteElo "2194"]  [BlackElo "2367"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bb5+ c6 7. Ba4 a5 8. Nce2 b5  9. Bb3 f5 10. Nf3 g6 11. h4 h6 12. Nf4 Ne7 13. c3 Na6 14. Bc2 Rg8 15. b3 Bd7  16. Bd2 Qb6 17. Rb1 Nc7 18. Nd3 Na6 19. Qc1 Rh8 20. c4 Qc7 21. c5 Kd8 22. Be3  Be8 23. Qd2 Nb8 24. Kd1 Kc8 25. Kc1 Ng8 26. Kb2 Qg7 27. Rh3 Be7 28. Rbh1 Nd7  29. Ka2 Bd8 30. Bd1 Nf8 31. Be2 Ra7 32. R3h2 Rh7 33. g3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Nicolai, Amir"]  [Black "Sapale Saloni"]  [Result "1-0"]  [ECO "C02"]  [WhiteElo "2059"]  [BlackElo "2308"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. Bxh6  gxh6 9. cxd4 Bg7 10. Nc3 O-O 11. b5 Ne7 12. Bd3 f6 13. O-O fxe5 14. dxe5 Qd8  15. Re1 Nf5 16. Ne2 Bd7 17. Ned4 Nxd4 18. Nxd4 Rf4 19. Ne2 Rf7 20. f4 Qb6+ 21.  Kh1 Bf8 22. a4 Rg7 23. Rf1 Bc5 24. Ng3 Be7 25. f5 Rg5 26. f6 Bc5 27. f7+ Kh8  28. Qf3 Be7 29. Rae1 Rf8 30. h4 Rg7 31. Nh5 Bxh4 32. Nxg7 Kxg7 33. Qg4+ Bg5 34.  Rf3 Qc5 35. Ref1 Kh8 36. Rg3 Qc7 37. Qh5 Kg7 38. Rf6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Priyanka, K."]  [Black "Grutter, Tim"]  [Result "1/2-1/2"]  [ECO "C67"]  [WhiteElo "2134"]  [BlackElo "2008"]  [PlyCount "97"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5  8. Qxd8+ Kxd8 9. Nc3 Be7 10. Bf4 h6 11. Rad1+ Ke8 12. Rfe1 Be6 13. Ne2 Bc5 14.  h3 Rd8 15. g4 Ne7 16. Ned4 Nd5 17. Bg3 Bb6 18. Nf5 Rg8 19. c4 Ne7 20. Rxd8+  Kxd8 21. Bh4 Bxf5 22. gxf5 g5 23. fxg6 Rxg6+ 24. Kf1 Kd7 25. Rd1+ Ke6 26. Rd8  Bc5 27. Bf6 Nf5 28. Re8+ Kd7 29. Rb8 b6 30. Rd8+ Ke6 31. Ra8 a5 32. Re8+ Kd7  33. Rd8+ Ke6 34. Rd3 Be7 35. Bxe7 Nxe7 36. Nh4 Rg5 37. f4 Rh5 38. Ng2 f6 39.  exf6 Kxf6 40. Ne3 Ng6 41. Ng2 Rf5 42. Rd4 Rh5 43. Rd7 Rc5 44. b3 b5 45. Rd4 Rh5  46. Rd3 Rf5 47. Rd4 Rh5 48. Rd3 Rf5 49. Rd4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Rigopoulos-Tsigkos, Alexan"]  [Black "Lubbe, Nikolas"]  [Result "0-1"]  [ECO "B53"]  [WhiteElo "2117"]  [BlackElo "2474"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O e5 8.  Qd3 Be7 9. c4 Qc7 10. Nc3 Nf6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. c5 Nxg3 15.  cxd6 Qxd6 16. Qxd6 Bxd6 17. hxg3 Rb8 18. Rfd1 Ke7 19. b3 Be6 20. Rac1 Rhc8 21.  Na4 Rb4 22. Nc5 Bxc5 23. Rxc5 f6 24. Rdc1 Kd6 25. Ra5 Rxe4 26. Rxa6 Bd5 27. Ne1  Rb4 28. Ra7 Rbb8 29. Nd3 Ra8 30. Rxa8 Rxa8 31. Rc2 e4 32. Nc5 f5 33. a4 Rb8 34.  Rc3 f4 35. gxf4 gxf4 36. Kf1 h5 37. g3 fxg3 38. fxg3 Rf8+ 39. Ke2 Rf7 40. b4  Ke5 41. Ke3 Rf3+ 42. Kd2 Rf2+ 43. Ke1 Rb2 44. Ra3 Rxb4 45. a5 Kd4 46. a6 Rb1+  47. Kf2 e3+ 48. Rxe3 Kxc5 49. Ra3 Rb8 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Schippers, Maurice"]  [Black "Dehn, Marcus"]  [Result "1-0"]  [ECO "B15"]  [WhiteElo "2302"]  [BlackElo "2120"]  [PlyCount "43"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nc3 a6 4. Nf3 e6 5. Bd3 Be7 6. O-O Nf6 7. Re1 b5 8. exd5  cxd5 9. Ne5 Bd7 10. a3 Nc6 11. Nxc6 Bxc6 12. Qf3 Qb6 13. Be3 b4 14. axb4 Bxb4  15. Reb1 Qb7 16. Qg3 Kf8 17. Bf4 Ne8 18. Na4 Bb5 19. c3 Bxd3 20. Qxd3 Be7 21.  b4 Qc8 22. Nb6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Srivatshav, Rahul"]  [Black "De Boer, Bas"]  [Result "1-0"]  [ECO "D00"]  [WhiteElo "2331"]  [BlackElo "2136"]  [PlyCount "93"]  [EventDate "2017.12.??"]   1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Qb3 Qd7 8.  Nbd2 Nge7 9. h3 Ng6 10. Bh2 h5 11. Be2 Be7 12. O-O O-O 13. Ne1 h4 14. Bd3 Bxd3  15. Nxd3 Na5 16. Qd1 Nc4 17. Nxc4 dxc4 18. Ne5 Nxe5 19. Bxe5 Bd6 20. Bxd6 Qxd6  21. Qg4 Qe7 22. Rae1 Rad8 23. f4 g6 24. f5 exf5 25. Rxe7 fxg4 26. hxg4 Rd5 27.  Rxb7 Rg5 28. Rxa7 Rxg4 29. Kh2 Re4 30. Rf2 g5 31. Ra5 f6 32. Raf5 Kg7 33. d5  Re1 34. Rd2 Ra1 35. d6 Kg6 36. Rc5 Re8 37. d7 Ree1 38. g4 Rh1+ 39. Kg2 Rag1+  40. Kf3 Rg3+ 41. Ke4 Re1+ 42. Kd5 Rd3+ 43. Rxd3 cxd3 44. d8=Q d2 45. Qg8+ Kh6  46. Qh8+ Kg6 47. Qh5+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Taal, Rieks"]  [Black "Kokje, Joris"]  [Result "1/2-1/2"]  [ECO "E63"]  [WhiteElo "2088"]  [BlackElo "2282"]  [PlyCount "52"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. b3  Rb8 9. d5 Na5 10. Bd2 c5 11. dxc6 Nxc6 12. Rc1 Bd7 13. Nd5 Nxd5 14. cxd5 Ne5  15. Nxe5 Bxe5 16. Bc3 Bxc3 17. Rxc3 Qa5 18. Qd2 Rbc8 19. Rfc1 Rc5 20. R1c2 Rxc3  21. Rxc3 Kg7 22. Qc2 Rb8 23. h4 Qd8 24. e4 Rc8 25. Rxc8 Qxc8 26. Qxc8 Bxc8  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Van Meegen, Ruud"]  [Black "Theulings, Paul-Peter"]  [Result "1/2-1/2"]  [ECO "E18"]  [WhiteElo "2235"]  [BlackElo "2089"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O d5 7. Nc3 O-O 8. cxd5  exd5 9. Bf4 Na6 10. Rc1 c5 11. dxc5 Nxc5 12. Nb5 Nfe4 13. Nbd4 Bd6 14. Be3 Qd7  15. Ne1 Rfe8 16. Nd3 Rac8 17. Bf4 Nxd3 18. Rxc8 Rxc8 19. exd3 Bxf4 20. dxe4 Rc1  21. Qd3 Rxf1+ 22. Kxf1 dxe4 23. Bxe4 Be5 24. Bxb7 Qxd4 25. Qb5 g6 26. Bd5 Kg7  27. Qd7 Qd3+ 28. Kg2 Qf5 29. Qxf5 gxf5 30. b4 a5 31. bxa5 bxa5 32. a4 f4 33. g4  f6 {... [51]} 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Wacker, Peter"]  [Black "Weggen, Jeroen"]  [Result "1/2-1/2"]  [ECO "B18"]  [WhiteElo "2323"]  [BlackElo "2126"]  [PlyCount "81"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Bc4 Nf6 8.  Nf4 Bd6 9. c3 Qc7 10. Qf3 Nbd7 11. Bb3 O-O-O 12. O-O e5 13. Nxg6 fxg6 14. Be3  exd4 15. cxd4 Nb6 16. Rfe1 Rhf8 17. Nf1 Kb8 18. g3 Nfd5 19. Qg2 h6 20. Rac1 Qf7  21. Bd2 Qf6 22. Bc3 Rd7 23. Nd2 Rdf7 24. Re2 Qd8 25. Rce1 Re7 26. Rxe7 Bxe7 27.  Qe4 Rf6 28. Nf3 Bd6 29. Kg2 Qf8 30. Qe8+ Qxe8 31. Rxe8+ Kc7 32. Ba5 Rf8 33. Re6  Rf6 34. Bxd5 cxd5 35. Rxf6 gxf6 36. Nh4 g5 37. Nf5 Bf8 38. Kf3 h5 39. h4 Kd7  40. Bxb6 axb6 41. g4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.1"]  [White "Ernst, Sipke"]  [Black "Turov, Maxim"]  [Result "1/2-1/2"]  [ECO "D77"]  [PlyCount "28"]  [EventDate "2017.12.??"]   1. g3 Nf6 2. Bg2 d5 3. Nf3 g6 4. d4 Bg7 5. c4 O-O 6. O-O dxc4 7. Na3 c3 8. bxc3  c5 9. Ne5 Nd5 10. Bd2 Nc6 11. Nac4 Be6 12. Rb1 Qc7 13. Nxc6 bxc6 14. Qa4 Nb6  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.2"]  [White "Anurag, Mhamal"]  [Black "Tiviakov, Sergei"]  [Result "1/2-1/2"]  [ECO "E11"]  [PlyCount "12"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.3"]  [White "Schoppen, Casper"]  [Black "Kryakvin, Dmitry"]  [Result "0-1"]  [ECO "D16"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 a5 6. g3 Na6 7. Bg2 Nb4 8. O-O  Bf5 9. Bg5 Bc2 10. Qd2 Ne4 11. Qf4 Nd6 12. Qd2 h6 13. Bf4 e6 14. Rac1 Bb3 15.  Be5 Nd5 16. h4 Nxc3 17. bxc3 Bxa4 18. Rfe1 Ne4 19. Qf4 Nf6 20. e4 Be7 21. d5  cxd5 22. exd5 Nxd5 23. Qxc4 b5 24. Qc6+ Kf8 25. Nd4 Rc8 26. Qb7 Nf6 27. Nc6 Qd7  28. Qa6 Bc5 29. Bd4 Bd6 30. Be5 Ba3 31. Ra1 Bc5 32. Bf3 Kg8 33. c4 Kh7 34. cxb5  Ra8 35. Rxa4 Rxa6 36. bxa6 Qd3 37. Rf4 Qxa6 38. Bxf6 gxf6 39. Rxf6 Kg7 40. Rf4  Rf8 41. Ne5 Qd6 42. Rg4+ Kh7 43. Rf4 f5 44. Bg2 Rg8 45. Kh2 a4 46. Rf3 Rg7 47.  Bf1 Bd4 48. Nc4 Qd5 49. Rf4 Rg4 50. Rxg4 fxg4 51. Ne3 Qa5 52. Bd3+ Kg7 53. Re2  Qc3 54. Bb1 Bxe3 55. fxe3 Kf6 56. Kg2 Ke5 57. Kh2 h5 58. Kg2 Qc6+ 59. Kh2 Qb5  60. Re1 a3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.4"]  [White "Plat, Vojtech"]  [Black "Van Foreest, Lucas"]  [Result "1-0"]  [ECO "C67"]  [PlyCount "165"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bd3 Nxe5  8. Rxe5 O-O 9. Nc3 Re8 10. b3 Bf6 11. Re3 Rxe3 12. fxe3 b6 13. Bb2 Bb7 14. Qg4  Qe7 15. Rf1 Qe6 16. Qg3 Re8 17. a4 h6 18. Nd1 Bxb2 19. Nxb2 Ne4 20. Bxe4 Qxe4  21. Nd3 d6 22. Rf4 Qe6 23. Nf2 Qe5 24. Ng4 Qg5 25. h4 Qg6 26. h5 Qe6 27. Nf6+  Kh8 28. Nxe8 Qxe8 29. Rg4 Qf8 30. Qf4 Qe7 31. e4 a5 32. Rg3 f6 33. Re3 Qe8 34.  Qf5 Bc8 35. Qg6 Qe7 36. d4 Be6 37. e5 fxe5 38. dxe5 d5 39. Qg3 Qc5 40. Qf2 Qd4  41. Re1 Qg4 42. Qf8+ Kh7 43. Qf3 Qd4+ 44. Re3 Kg8 45. Qe2 Qa1+ 46. Qe1 Qd4 47.  Qc3 Qg4 48. Qc6 Qd1+ 49. Kf2 Qd2+ 50. Re2 Qf4+ 51. Kg1 Qd4+ 52. Kf1 Qd1+ 53.  Re1 Qg4 54. Re2 Kh7 55. Qxc7 Qf4+ 56. Rf2 Qd4 57. g3 Qe3 58. Kg2 Qe4+ 59. Kh2  Qe3 60. Rg2 Qf3 61. Qe7 Qxh5+ 62. Qh4 Qxe5 63. Rf2 d4 64. Rd2 Bd5 65. Qg4 Qe1  66. Qd1 Qe4 67. Rf2 Qe3 68. Qf1 Qe4 69. Rd2 Qe5 70. Qe2 Be4 71. Qg4 Bc6 72. Qe2  Be4 73. Rd1 Qf5 74. Rxd4 Bxc2 75. Rf4 Qg6 76. Qc4 Bf5 77. Qb5 Qh5+ 78. Kg1 g6  79. Qxb6 Qd1+ 80. Rf1 Qd3 81. Qc7+ Kh8 82. Qe5+ Kg8 83. g4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.5"]  [White "Pel, Bonno"]  [Black "Pruijssers, Roeland"]  [Result "1/2-1/2"]  [ECO "A00"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. g3 f5 2. Bg2 Nf6 3. d3 e5 4. Nf3 Nc6 5. O-O g6 6. a3 Bg7 7. b4 d6 8. Bb2 O-O  9. c4 h6 10. c5 Be6 11. Nbd2 g5 12. b5 Ne7 13. Nc4 Ng6 14. Nfd2 Rb8 15. Qa4 Nd7  16. cxd6 cxd6 17. Rac1 d5 18. Na5 Nb6 19. Qb4 f4 20. Nab3 Nd7 21. Qd6 Qe7 22.  Qxe7 Nxe7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.6"]  [White "Bok, Benjamin"]  [Black "De Jong, Migchiel"]  [Result "1-0"]  [ECO "E16"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 8.  Qc2 d5 9. b3 Na6 10. Bb2 c5 11. cxd5 Nxd5 12. Rac1 cxd4 13. Bxd4 Ba3 14. Rcd1  Rc8 15. Qb1 Bc5 16. Bb2 Qe7 17. Qa1 f6 18. a3 b5 19. b4 Bb6 20. Nb3 Nb8 21. Bd4  Nd7 22. Bxb6 N5xb6 23. Na5 Bxf3 24. exf3 Nc4 25. Nb3 Rfd8 26. Nd4 a6 27. f4 Nb8  28. Bh3 f5 29. Rfe1 Qf7 30. Nxe6 Rxd1 31. Qxd1 g6 32. Bg2 Qd7 33. Bd5 Nb6 34.  Nc7+ Kh8 35. Qd4+ Qg7 36. Qxb6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.7"]  [White "Postny, Evgeny"]  [Black "Stoyanov, Tsvetan"]  [Result "1-0"]  [ECO "E16"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8.  O-O O-O 9. Nc3 Ne4 10. Qc2 Nxc3 11. Qxc3 Nd7 12. d5 e5 13. e4 Qe7 14. Nd2 Rac8  15. Rad1 c6 16. dxc6 Bxc6 17. Qe3 Nc5 18. Nb1 f5 19. exf5 Bxg2 20. Kxg2 Rxf5  21. Nc3 Rcf8 22. Qd2 Qf7 23. Qd5 Ne6 24. Ne4 Kh8 25. Kg1 Qg6 26. Qxd6 R5f7 27.  Qxe5 Nf4 28. f3 Rf5 29. Qe7 h6 30. Rd6 Ne2+ 31. Kg2 Nf4+ 32. Kh1 Qh5 33. gxf4  Qh3 34. Rf2 Rxf4 35. Rd8 Rxd8 36. Qxd8+ Kh7 37. Qd3 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.8"]  [White "Kuipers, Stefan"]  [Black "Pappelis, Dimitrios"]  [Result "1-0"]  [ECO "C55"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 h6 8. h3  Re8 9. Nc3 Bf8 10. d4 Nxd4 11. Nxd4 exd4 12. Qxd4 Be6 13. Bf4 c6 14. Red1 Qb6  15. Bxe6 Rxe6 16. a5 Qxd4 17. Rxd4 Rae8 18. Rb4 d5 19. Rxb7 Nxe4 20. Be3 Nxc3  21. bxc3 a6 22. Rab1 f5 23. Ra7 f4 24. Bxf4 Bc5 25. Rxa6 Re2 26. Rxc6 Bxf2+ 27.  Kh2 Rxc2 28. Rb7 Bd4 29. a6 Ree2 30. Rg6 Kh7 31. Rxh6+ Kg8 32. Rg6 Kh7 33. Rh6+  Kg8 34. cxd4 Rxg2+ 35. Kh1 Rgf2 36. Rg6 Rxf4 37. Rgxg7+ Kf8 38. a7 Ra2 39. Rg2  Rf1+ 40. Kh2 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.9"]  [White "Hommes, Elmar"]  [Black "Warmerdam, Max"]  [Result "1-0"]  [ECO "E63"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. O-O Nc6 7. Nc3 a6 8. Nd5  e6 9. Nxf6+ Qxf6 10. Bg5 Qf5 11. Qd2 Nxd4 12. Nxd4 Bxd4 13. Be7 Re8 14. Bxd6  Bxb2 15. Qxb2 cxd6 16. Rfd1 Qe5 17. Rab1 Re7 18. Qb6 Rd7 19. Rd2 Kf8 20. Rbd1  Ke7 21. Rd3 a5 22. Re3 Qc5 23. Qb2 f6 24. Rf3 Qe5 25. Qc1 Qg5 26. Re3 Rc7 27.  Rd5 Qg4 28. f4 e5 29. fxe5 dxe5 30. Qa3+ Kf7 31. Rd8 g5 32. Qf8+ Kg6 33. Be4+  Bf5 34. Bxf5+ Qxf5 35. Rxa8 g4 36. Qd8 Rd7 37. Qg8+ Kh6 38. Qf8+ Kg6 39. Qe8+  Kh6 40. Rd8 Qg5 41. Rxd7 Qxe3+ 42. Kf1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.10"]  [White "Van Dael, Siem"]  [Black "Kislinsky, Alexey"]  [Result "0-1"]  [ECO "B38"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3  O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.  Rab1 e6 16. Rfd1 Be5 17. Bd4 Qe7 18. Bxe5 dxe5 19. a3 Rfd8 20. Qe3 Rxd1+ 21.  Bxd1 Na6 22. Nb5 Rd8 23. Be2 f5 24. Kh1 fxe4 25. fxe4 Nc5 26. Nc3 Rd4 27. Bf3  Rd3 28. Qe1 Qf6 29. Rd1 Rd4 30. Rb1 Kg7 31. b4 axb4 32. axb4 Nd3 33. Qe3 Qf4  34. Qxf4 exf4 35. b5 Be8 36. e5 Rxc4 37. Ne4 Rxe4 38. Bxe4 Nf2+ 39. Kg1 Nxe4  40. Rc1 Bxb5 41. Rc7+ Kh6 42. Rxb7 Bc6 43. Rf7 g5 44. g3 Kg6 45. Rf8 Kg7 46.  Rc8 Bd5 47. gxf4 gxf4 48. Rc7+ Kg6 49. Kg2 Ng5+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.11"]  [White "Kathmale, Sameer"]  [Black "Zelbel, Patrick"]  [Result "1-0"]  [ECO "C63"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qd3 Nd4 8.  Nxd4 Bxd4 9. Nd2 a6 10. Bc4 d6 11. Nf3 b5 12. Bb3 c5 13. Nxd4 c4 14. Bxc4 bxc4  15. Qxc4 exd4 16. Re1 Ra7 17. e5 Re7 18. Bf4 d5 19. Qa4+ Bd7 20. Qxd4 Ne4 21.  Qxd5 Qc8 22. Rxe4 Be6 23. Qd6 Rc7 24. Bg5 h6 25. Bd8 Rb7 26. Rd4 Kf7 27. b3 Re8  28. Bb6 Qxc2 29. Rd2 Qc3 30. Qd4 Qc6 31. Bc5 Rc8 32. b4 a5 33. a3 a4 34. Rad1  Kg8 35. Qh4 Bb3 36. Rd6 Qb5 37. Rd8+ Rxd8 38. Rxd8+ Kh7 39. Qe4+ g6 40. e6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.23"]  [Round "3.12"]  [White "Van Ketel, Raoul"]  [Black "Beerdsen, Thomas"]  [Result "0-1"]  [ECO "E49"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. cxd5 exd5 8.  e3 O-O 9. Bd3 c5 10. Ne2 Ba6 11. Bxa6 Nxa6 12. O-O Re8 13. Ng3 cxd4 14. cxd4  Qd7 15. Qe2 Nc7 16. Qf2 Nb5 17. Bb2 Nd6 18. Rae1 Re6 19. Re2 Rae8 20. Rfe1 a5  21. h3 b5 22. Nf1 Nc4 23. g4 h6 24. Ng3 b4 25. axb4 axb4 26. e4 dxe4 27. fxe4  Nxb2 28. Rxb2 Nxe4 29. Nxe4 Rxe4 30. Rxe4 Rxe4 31. Rxb4 h5 32. Qh4 Qd6 33. Ra4  Qc6 34. Ra1 hxg4 35. hxg4 Rxd4 36. Re1 Qd7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Bekedam, Tyro"]  [Black "Kalle, Erwin"]  [Result "1/2-1/2"]  [ECO "C60"]  [WhiteElo "2073"]  [BlackElo "1994"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 d6 5. d4 a6 6. Be2 exd4 7. Nxd4 Nxd4 8.  Qxd4 Nc6 9. Qd3 Be7 10. Be3 Be6 11. f4 Bf6 12. O-O Qe7 13. a3 O-O 14. Nd5 Bxd5  15. exd5 Rae8 16. Kf2 Nd4 17. c3 Nxe2 18. Qxe2 Qxe3+ 19. Ke1 Re4 20. g3 Rfe8  21. Rf2 Qc5 22. Rd1 Rd4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Beukema, Jasper"]  [Black "Elgersma, Onno"]  [Result "1-0"]  [ECO "C12"]  [WhiteElo "2233"]  [BlackElo "1935"]  [PlyCount "123"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3  Nxd2 9. Qxd2 c5 10. f4 Nc6 11. Nf3 Qa5 12. a4 c4 13. Be2 Bd7 14. O-O O-O-O 15.  Nh4 g6 16. g3 Ne7 17. Ng2 Nf5 18. Rfb1 Rdg8 19. Rb4 Bc6 20. Rab1 Kc7 21. Qc1  Kb8 22. Bf3 Ka8 23. Qb2 Qc7 24. Qc1 Rb8 25. Kf2 b6 26. g4 Ne7 27. Ra1 a5 28.  Rbb1 Ka7 29. Ne3 Rhf8 30. Qa3 Rfd8 31. Rg1 Rd7 32. Rg3 Qd8 33. Rh3 Qf8 34. Rg1  Ka6 35. Rgg3 Rc8 36. Qa2 Ka7 37. Bh1 f6 38. Rf3 Kb7 39. exf6 Qxf6 40. Rxh6 Qg7  41. Rhh3 g5 42. f5 exf5 43. gxf5 Rf8 44. Rhg3 Rd6 45. Qa1 Rdf6 46. Qg1 Ka6 47.  Rxg5 Qh6 48. Ke2 Bxa4 49. Qg2 R6f7 50. Rh3 Qd6 51. Rhh5 Bd7 52. Kd1 Bc6 53. h4  a4 54. Kd2 a3 55. Qf1 b5 56. Ng4 Rxf5 57. Rxf5 Rxf5 58. Rxf5 Nxf5 59. Qxf5 a2  60. Qf1 Qa3 61. Qf6 Kb6 62. Bxd5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Boer, Alef"]  [Black "Wempe, Joost"]  [Result "0-1"]  [ECO "C01"]  [WhiteElo "2088"]  [BlackElo "2314"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 O-O 8.  O-O b6 9. h3 Nc6 10. a3 a6 11. Bf4 b5 12. Qd2 Re8 13. Rfe1 Be6 14. Rad1 Ra7 15.  b4 Bd6 16. Bxd6 Qxd6 17. Bxb5 axb5 18. Nxb5 Qb8 19. Nxa7 Qxa7 20. b5 Na5 21.  Qd4 Qb7 22. Qb4 Qb6 23. Nd4 Rc8 24. Rd3 Ne4 25. Red1 Rc4 26. Qe1 Nb7 27. Kh1  Nbc5 28. Re3 Na4 29. f3 Nac3 30. Rdd3 Rxd4 31. fxe4 Nxe4 32. Rxd4 Qxd4 33. Rb3  Nc5 34. b6 Nxb3 35. b7 Qa7 36. Qb4 Qb8 37. Qxb3 d4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Damen, Jip"]  [Black "Van Meegen, Ruud"]  [Result "1/2-1/2"]  [ECO "B12"]  [WhiteElo "2105"]  [BlackElo "2235"]  [PlyCount "128"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd3 b6 7. Nge2 Ba6 8. Qe3  O-O 9. a3 Bd6 10. O-O-O c5 11. Bxd6 Qxd6 12. exd5 exd5 13. Qf4 Qe6 14. Ng3 c4  15. Be2 Nbc6 16. Rhe1 Qd7 17. Qg5 h6 18. Qh5 b5 19. f4 b4 20. axb4 Rab8 21. b5  Bxb5 22. f5 Qd6 23. Bf3 Ba6 24. f6 Qxf6 25. Bxd5 Nb4 26. Rf1 Qb6 27. Na4 Na2+  28. Kd2 Qxd4+ 29. Ke1 Qe3+ 30. Qe2 Nxd5 31. Rxd5 Qxe2+ 32. Nxe2 c3 33. b3 Rfe8  34. Rf2 Nc1 35. Naxc3 Rbc8 36. Kd1 Nxe2 37. Nxe2 Bxe2+ 38. Rxe2 Rxe2 39. Kxe2  Rxc2+ 40. Kf1 Rb2 41. Ra5 Rxb3 42. Rxa7 Rb2 43. Kg1 f6 44. h3 Kh7 45. Kh2 Kg6  46. Kg3 h5 47. h4 Kh6 48. Ra6 Rb4 49. Kh3 Kg6 50. Ra7 Rf4 51. Rb7 Kh6 52. Rb6  g6 53. Ra6 Kg7 54. Ra7+ Kf8 55. g3 Re4 56. Kg2 Re7 57. Ra6 Kf7 58. Kf3 Rd7 59.  Rb6 Ke7 60. Ke4 Rd6 61. Rb7+ Ke6 62. Ra7 f5+ 63. Kf4 Rd4+ 64. Kf3 Re4 {... [77]  } 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "De Bock, Thijs"]  [Black "Priyanka, K."]  [Result "0-1"]  [ECO "B96"]  [WhiteElo "2019"]  [BlackElo "2134"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3  Nbd7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Be7 12. Qg3 h6 13. Bh4 g5 14. fxg5 Rg8  15. Bxb5 hxg5 16. Bxd7+ Qxd7 17. Bxg5 Nh5 18. Qh3 Bxg5+ 19. Kb1 Nf4 20. Qg3  O-O-O 21. e5 Nxg2 22. Ne4 Be3 23. Qf3 dxe5 24. Nf5 Bxe4 25. Ne7+ Kb8 26. Qxe4  Qxd1+ 27. Rxd1 Rxd1# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "De Boer, Bas"]  [Black "Nicolai, Amir"]  [Result "0-1"]  [ECO "E63"]  [WhiteElo "2136"]  [BlackElo "2059"]  [PlyCount "116"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3  Rb8 9. e4 Nd7 10. Be3 Na5 11. b3 c5 12. Qd2 b5 13. cxb5 axb5 14. Rac1 c4 15.  Nd5 Ra8 16. Qb4 e6 17. Bg5 f6 18. Qxd6 Ra6 19. Ne7+ Kf7 20. Nxc8 Rxd6 21. Nxd6+  Ke7 22. Bd2 Kxd6 23. Bb4+ Kc6 24. d5+ exd5 25. Nd4+ Kb7 26. Ne6 Qb6 27. Nxg7  Rg8 28. Bxa5 Qxa5 29. Ne6 Qxa2 30. exd5 cxb3 31. Ra1 Qd2 32. Rad1 Qb4 33. d6+  Ka7 34. Nd4 Kb6 35. Bd5 Re8 36. Nxb3 Re5 37. Na1 Qxd6 38. Bg2 Qe7 39. Nc2 f5  40. Nd4 Nb8 41. Rc1 Qd6 42. Rfd1 Qf6 43. Rc8 Qd6 44. Rdc1 Qxd4 45. Rxb8+ Ka5  46. Rb1 f4 47. Ra8+ Kb6 48. Rb8+ Kc7 49. Rb7+ Kd6 50. gxf4 Re2 51. Rf1 b4 52.  Bf3 Rd2 53. Bg4 Qxf4 54. Rd7+ Kc5 55. Rc1+ Kb5 56. Rxd2 Qxd2 57. Rd1 Qc2 58.  Rd8 b3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "De Jong, Migchiel"]  [Black "Van Randtwijk, Mick"]  [Result "1/2-1/2"]  [ECO "B52"]  [WhiteElo "2331"]  [BlackElo "2011"]  [PlyCount "78"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8.  O-O O-O 9. Bxd7 Nfxd7 10. Be3 Nc6 11. Nde2 Rc8 12. Qd2 a6 13. Rab1 Nc5 14. f3  Qc7 15. Nd5 Qd8 16. Bg5 Ne6 17. Bh4 Nc7 18. Nb6 Rb8 19. Rfd1 Ne6 20. Bf2 Nc5  21. b4 Qxb6 22. bxc5 Qa5 23. cxd6 exd6 24. Qc2 Qc7 25. Bb6 Qe7 26. c5 dxc5 27.  Bxc5 Qg5 28. f4 Qh5 29. Bxf8 Bxf8 30. Rd5 Qh4 31. Rd7 Bg7 32. g3 Qg4 33. Rbxb7  Rc8 34. Rxf7 Bf8 35. Qc4 Ne7 36. Qb3 Qxe2 37. Rfxe7+ Rc4 38. Rbc7 Qe1+ 39. Kg2  Qe2+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Dehn, Marcus"]  [Black "Van Dael, Siem"]  [Result "1/2-1/2"]  [ECO "A49"]  [WhiteElo "2120"]  [BlackElo "2268"]  [PlyCount "105"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. c3 Nbd7 7. Nbd2 e5 8.  dxe5 Nxe5 9. Nxe5 dxe5 10. Nb3 Qe7 11. Be3 Rd8 12. Qc1 c6 13. Bg5 Be6 14. h3  Bd5 15. c4 Bxg2 16. Kxg2 Rd7 17. Qe3 Rad8 18. Rac1 b6 19. Rc2 Qe6 20. Rfc1 c5  21. f3 Re8 22. Bxf6 Qxf6 23. Nd2 Qe6 24. Nb1 e4 25. Qxe4 Qxe4 26. fxe4 Rxe4 27.  Kf3 Rde7 28. Nc3 Re3+ 29. Kf2 Bd4 30. Nd5 Rxe2+ 31. Kf1 R2e3 32. Nxe7+ Rxe7 33.  Re1 Rd7 34. Rd1 Rd6 35. Re2 a6 36. Rd3 b5 37. b3 Rb6 38. Rc2 b4 39. Re2 Kf8 40.  Kg2 a5 41. g4 h6 42. Kg3 Ra6 43. h4 Ra7 44. g5 hxg5 45. hxg5 a4 46. bxa4 Rxa4  47. Kf4 Ra6 48. Rh3 Ra7 49. Ke4 Re7+ 50. Kd3 Ra7 51. Ke4 Re7+ 52. Kd3 Ra7 53.  Ke4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Guelsen, Taylan"]  [Black "Elgersma, Simon"]  [Result "0-1"]  [ECO "C11"]  [WhiteElo "2213"]  [BlackElo "2100"]  [PlyCount "116"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2  a6 9. dxc5 Nxc5 10. a3 Qa5 11. Nd4 Qc7 12. b4 Nd7 13. Bd3 Nb6 14. O-O Nxd4 15.  Bxd4 Nc4 16. Qe2 Bd7 17. f5 O-O-O 18. fxe6 Bxe6 19. Na4 Qc6 20. Nc5 Bxc5 21.  bxc5 Kb8 22. a4 Ka8 23. Rfb1 Rc8 24. a5 Qd7 25. Rb6 Rc6 26. c3 Qc7 27. Bc2 Rxc5  28. Rab1 Rxa5 29. Rxb7 Qxb7 30. Rxb7 Kxb7 31. Bd3 Kc7 32. h3 Rb8 33. Qh5 h6 34.  Qh4 Kd7 35. Qg3 g6 36. Qf4 h5 37. Be2 Rb2 38. Bf3 Ra1+ 39. Kh2 Raa2 40. Be3 a5  41. Qd4 Nxe3 42. Qxe3 Ke8 43. Kg3 Rb5 44. c4 h4+ 45. Kh2 Rb1 46. Qd4 g5 47.  cxd5 Raa1 48. g4 Ra2+ 49. Bg2 Rbb2 50. dxe6 Rxg2+ 51. Kh1 Rgd2 52. exf7+ Kxf7  53. Qc4+ Ke7 54. Qc7+ Ke6 55. Qc8+ Kxe5 56. Qf5+ Kd4 57. Qf6+ Kd3 58. Qf3+ Kc2  0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Kokje, Joris"]  [Black "Henseler, Jorgen"]  [Result "1-0"]  [ECO "E81"]  [WhiteElo "2282"]  [BlackElo "2051"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3  exd5 9. cxd5 Nbd7 10. Be2 a6 11. a4 h5 12. Bg5 Qb6 13. Qd2 Nh7 14. a5 Qc7 15.  Bh6 Ne5 16. Bxg7 Kxg7 17. f4 Ng4 18. h3 Ngf6 19. O-O Re8 20. Bf3 Rb8 21. Rf2 b5  22. axb6 Qxb6 23. Re1 Nd7 24. Kh2 Qb4 25. Rfe2 Qd4 26. Qc1 h4 27. Nf1 Qf6 28.  Rf2 Rb4 29. Kg1 Kg8 30. Bg4 Qg7 31. Kh1 g5 32. Ne3 gxf4 33. Nf5 Qf6 34. Rxf4  Ne5 35. Be2 Bxf5 36. Rxf5 Qg6 37. Ref1 Re7 38. R1f4 Qh6 39. Rh5 Qg6 40. Rfxh4  f6 41. Bg4 Ng5 42. Rh8+ Kg7 43. Bh5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Pappelis, Dimitrios"]  [Black "Wacker, Peter"]  [Result "1-0"]  [ECO "A14"]  [WhiteElo "2114"]  [BlackElo "2323"]  [PlyCount "129"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. b3 Be7 5. Bg2 O-O 6. O-O b6 7. Bb2 Bb7 8. e3  Nbd7 9. Nc3 c5 10. Qe2 Re8 11. Rfd1 Rc8 12. d3 a6 13. Rac1 Qc7 14. cxd5 exd5  15. d4 Bd6 16. dxc5 bxc5 17. Qf1 Nb6 18. Ne2 Nbd7 19. Nc3 Nb6 20. Ne2 Ne4 21.  Nd2 Qe7 22. Rc2 Nf6 23. Nf3 Ne4 24. Nd2 f5 25. Nf4 Nf6 26. Nf3 Rcd8 27. Ng5 Rc8  28. h4 h6 29. Ng6 Qd8 30. Nh3 Bc6 31. Bf3 a5 32. Nhf4 Ne4 33. Qh3 Qd7 34. g4  Qf7 35. gxf5 Bd7 36. Bg4 Nf6 37. Bxf6 Qxf6 38. Rcd2 Bxf4 39. Nxf4 Re5 40. Nxd5  Nxd5 41. Rxd5 Rxd5 42. Rxd5 Bc6 43. Rd1 a4 44. Bf3 axb3 45. axb3 Bxf3 46. Qxf3  Qxh4 47. Qg3 Qxg3+ 48. fxg3 Re8 49. Kf2 Re5 50. g4 h5 51. Kf3 hxg4+ 52. Kf4 Re7  53. Rd3 Rb7 54. Kxg4 Rb4+ 55. Kg5 c4 56. bxc4 Rxc4 57. Rd4 Rc7 58. e4 Rc1 59.  Rd7 Kf8 60. Kf4 Ra1 61. Ke5 Ra4 62. Kd5 Ra6 63. e5 Ra5+ 64. Ke6 Ke8 65. Rxg7  1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Stoyanov, Tsvetan"]  [Black "Taal, Rieks"]  [Result "1-0"]  [ECO "B33"]  [WhiteElo "2242"]  [BlackElo "2088"]  [PlyCount "145"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8.  Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Rb8 13. Nc2 Bg5 14. g3 Ne7  15. Ncb4 Bb7 16. h4 Bh6 17. Bg2 O-O 18. O-O Kh8 19. Qd3 Bxd5 20. Nxd5 Nxd5 21.  Qxd5 g6 22. Rad1 Rb6 23. Rd3 Qe7 24. f4 f6 25. Rdf3 Qf7 26. Qxf7 Rxf7 27. Rd3  exf4 28. gxf4 Re7 29. Kh2 g5 30. hxg5 fxg5 31. Rh3 Re6 32. f5 Rf6 33. Kg3 Bg7  34. Kg4 h6 35. Kh5 Kh7 36. Rd3 Rf8 37. Rfd1 Be5 38. Rd5 Kg7 39. a3 Re8 40. Kg4  Rh8 41. Kh5 Re8 42. Bf3 Bf4 43. Bg2 Kf6 44. Bf3 Rh8 45. Be2 Be5 46. b3 Rc8 47.  c4 bxc4 48. Bxc4 Bf4 49. Kg4 Rh8 50. Rh1 Kg7 51. Ra5 Re8 52. f6+ Kxf6 53. Rxh6+  Kg7 54. Kh5 Rh8 55. Rxh8 Kxh8 56. Kg4 Kg7 57. Kf5 Kf8 58. b4 Ke7 59. Bxa6 Bc1  60. Bc4 Kd7 61. Bd5 Kc7 62. b5 Rb8 63. a4 Be3 64. Ra6 Kd7 65. Rc6 Rf8+ 66. Kg4  Rf1 67. b6 Rb1 68. a5 Bc5 69. b7 Rg1+ 70. Kf5 Rf1+ 71. Kg6 Rf8 72. Rc8 Rxc8 73.  Be6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Theulings, Paul-Peter"]  [Black "Van Ketel, Raoul"]  [Result "0-1"]  [ECO "A10"]  [WhiteElo "2089"]  [BlackElo "2214"]  [PlyCount "156"]  [EventDate "2017.12.??"]   1. Nf3 e6 2. c4 b6 3. g3 Bb7 4. Bg2 f5 5. O-O Nf6 6. d3 Be7 7. Nc3 O-O 8. e4 c5  9. exf5 exf5 10. Re1 Re8 11. Bf4 Na6 12. Nb5 d5 13. Ng5 Qd7 14. Ne6 Bf8 15.  Nbc7 Nxc7 16. Nxc7 Rxe1+ 17. Qxe1 Rd8 18. Qe6+ Qxe6 19. Nxe6 Rd7 20. Nc7 Bd6  21. Bxd6 Rxd6 22. Re1 Rd7 23. Ne8 Kf7 24. Nxf6 Kxf6 25. Re8 dxc4 26. Bxb7 Rxb7  27. dxc4 Rd7 28. Re2 g5 29. Kg2 h5 30. b3 Rd4 31. Kf3 f4 32. Kg2 fxg3 33. fxg3  a5 34. Rf2+ Ke5 35. Re2+ Re4 36. Rd2 Rd4 37. Re2+ Kd6 38. Kf3 a4 39. Ke3 Ke5  40. Rf2 axb3 41. axb3 Rd1 42. Rb2 Rc1 43. Kd2 Rh1 44. Ke3 Rc1 45. Kd2 Rf1 46.  Ke2 Ra1 47. Kd3 Rd1+ 48. Ke2 Rd6 49. Ke3 g4 50. Ra2 Rf6 51. Ke2 Rf3 52. Rb2 Kd4  53. Rd2+ Kc3 54. Rd6 Kxb3 55. Rxb6+ Kxc4 56. Rh6 Rf5 57. Ke3 Re5+ 58. Kf4 Kd4  59. Ra6 c4 60. Ra1 Re2 61. Rd1+ Kc3 62. Rh1 Kd2 63. h3 c3 64. hxg4 hxg4 65. Rh8  c2 66. Rd8+ Ke1 67. Rc8 Kd1 68. Kxg4 c1=Q 69. Rxc1+ Kxc1 70. Kf5 Rf2+ 71. Ke4  Rg2 72. Kf4 Kd2 73. g4 Kd3 74. Kf5 Kd4 75. g5 Kd5 76. Kf6 Kd6 77. g6 Rf2+ 78.  Kg7 Ke7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Van Foreest, Machteld"]  [Black "Sapale Saloni"]  [Result "1/2-1/2"]  [ECO "B94"]  [WhiteElo "1989"]  [BlackElo "2308"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. f4 Qc7 8.  Qf3 h6 9. Bxf6 Nxf6 10. O-O-O Bg4 11. Nd5 Nxd5 12. Qxg4 Ne3 13. Qf3 Nxd1 14.  Qxd1 g6 15. c3 Rc8 16. g3 Bg7 17. Bh3 Rb8 18. f5 g5 19. Bg2 b5 20. h4 b4 21. e5  Bxe5 22. Qa4+ Kf8 23. Nc6 bxc3 24. Nxb8 cxb2+ 25. Kb1 Qxb8 26. hxg5 hxg5 27.  Rxh8+ Bxh8 28. Qxa6 Be5 29. Qb7 Qd8 30. Qa8 Qxa8 31. Bxa8 Bxg3 32. Kxb2 Kg7 33.  Kc3 Kf6 34. Be4 Ke5 35. Bc2 Be1+ 36. Kd3 d5 37. Ke2 Ba5 38. Kf3 e6 39. Kg4 Bd2  40. a4 Kf6 41. Bb1 Ba5 42. Bc2 Bd8 43. Bb1 exf5+ 44. Bxf5 Ke5 45. a5 f6 46. a6  Bb6 47. Bg6 Kd4 48. Bh5 Ke4 49. Bg6+ Ke3 50. Bh5 Ke4 51. Bg6+ Ke5 52. Bh5 Ke4  53. Bg6+ Ke3 54. Kf5 d4 55. Bh5 d3 56. Bg4 d2 57. Bd1 Bd4 58. Bh5 Ba7 59. Bd1  Bb6 60. Bg4 Bd4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Warmerdam, Max"]  [Black "Michalczak, Thomas"]  [Result "1-0"]  [ECO "B23"]  [WhiteElo "2356"]  [BlackElo "2194"]  [PlyCount "77"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e5 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. h3  Nc6 9. f4 Nd4 10. f5 Ne8 11. Nd5 Nxe2+ 12. Qxe2 f6 13. g4 Nc7 14. h4 Rf7 15.  Be3 b5 16. Rf2 b4 17. Nxc7 Qxc7 18. Raf1 Bd7 19. g5 Raf8 20. fxg6 hxg6 21. h5  fxg5 22. Rxf7 Rxf7 23. Rxf7 Kxf7 24. Qf3+ Kg8 25. hxg6 Be6 26. Bxg5 Qa5 27. Qh5  Kf8 28. Bh6 Qxa2 29. Kh2 Bxh6 30. Qxh6+ Ke8 31. g7 Ke7 32. Qg5+ Ke8 33. Qg6+  Ke7 34. Qg5+ Ke8 35. Qf6 Bg8 36. Qf8+ Kd7 37. Bh3+ Kc6 38. Qc8+ Kb6 39. Bd7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Wedda, Dries"]  [Black "Hilwerda, Jonas"]  [Result "1-0"]  [ECO "A52"]  [WhiteElo "2157"]  [BlackElo "2094"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Nc6 6. Nf3 Bg7 7. h4 Ngxe5 8.  hxg5 Nxf3+ 9. gxf3 Bxb2 10. Nd2 d5 11. Rb1 Bc3 12. Qc2 Bxd2+ 13. Qxd2 dxc4 14.  Qc3 Rf8 15. Rh4 Qxg5 16. Re4+ Be6 17. Rxb7 Qa5 18. Qxa5 Nxa5 19. Rxc7 Rb8 20.  Bh3 Rb1+ 21. Kd2 Rb2+ 22. Kc3 Rxa2 23. Bh4 Nc6 24. Rc8+ Kd7 25. Bxe6+ fxe6 26.  Rxf8 Ra3+ 27. Kxc4 Kd6 28. Rf6 Ne5+ 29. Kb4 Ra1 30. Bg3 Rb1+ 31. Kc3 Rc1+ 32.  Kb2 Rc5 33. Rxe5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Weggen, Jeroen"]  [Black "Lubbe, Melanie"]  [Result "1-0"]  [ECO "A41"]  [WhiteElo "2126"]  [BlackElo "2345"]  [PlyCount "81"]  [EventDate "2017.12.??"]   1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. g3 e5 5. Bg2 c6 6. Nc3 Ngf6 7. O-O Be7 8. e4  O-O 9. Be3 Re8 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bf8 13. Nxg6 hxg6 14. d5 c5 15. a3  Nh7 16. Qd2 Be7 17. Rab1 a6 18. b4 Bg5 19. Bxg5 Nxg5 20. f4 exf4 21. Qxf4 Qe7  22. h4 Nh7 23. g5 cxb4 24. Rxb4 Ne5 25. c5 dxc5 26. Rb6 Red8 27. Bh3 Nc4 28.  Rbb1 b5 29. Rbe1 b4 30. e5 Nxe5 31. Rxe5 Qa7 32. Ne4 c4+ 33. Kh1 b3 34. d6 Kh8  35. Qxf7 Qd4 36. Qd5 Qb2 37. d7 Nf8 38. Qxa8 Qxe5 39. Rxf8+ Rxf8 40. Qxf8+ Kh7  41. Nf6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Zelbel, Patrick"]  [Black "Rigopoulos-Tsigkos, Alexan"]  [Result "1-0"]  [ECO "B40"]  [WhiteElo "2456"]  [BlackElo "2117"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nc6 6. d4 Nf6 7. Be2 cxd4 8.  Nb5 Qd8 9. Nbxd4 Nxd4 10. Nxd4 a6 11. O-O Qc7 12. Bg5 Be7 13. Bh4 Ne4 14. Qa4+  Qd7 15. Nb5 axb5 16. Qxa8 Bxh4 17. Bxb5 Qxb5 18. Qxc8+ Bd8 19. Rad1 Ke7 20. Rd4  Nd6 21. Qb8 Nf5 22. Rb4 Qe2 23. Rxb7+ Kf6 24. Rd7 Be7 25. Qxh8 Bc5 26. Qd8+ Kg6  27. Rd2 Qg4 28. Qd3 e5 29. b4 Ba7 30. h3 Qf4 31. g4 e4 32. gxf5+ Kg5 33. Qd6  1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.1"]  [White "Kryakvin, Dmitry"]  [Black "Plat, Vojtech"]  [Result "0-1"]  [ECO "A16"]  [PlyCount "138"]  [EventDate "2017.12.??"]   1. c4 g6 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Bg7 7. Be3 Nc6 8.  Qd2 Nd4 9. Nf3 Nf5 10. Bc5 O-O 11. O-O c6 12. Rfd1 Nd7 13. Ba3 a5 14. b3 Nd6  15. Rac1 Bxc3 16. Qxc3 Nb5 17. Qb2 Nxa3 18. Qxa3 Nb6 19. Qc5 Bg4 20. d4 a4 21.  Rd2 axb3 22. axb3 Be6 23. Qb4 Nd5 24. Qxb7 Qa5 25. e4 Rab8 26. Qxc6 Rfc8 27.  exd5 Qxd5 28. Ne5 Qd6 29. b4 Rxc6 30. Nxc6 Rb6 31. d5 Bd7 32. Rdd1 Kg7 33. h3  h5 34. Rb1 Bf5 35. Ra1 Bc2 36. Re1 Bb3 37. Nxe7 Qxb4 38. Re3 Bc4 39. Rd1 Rf6  40. Nc6 Qb2 41. f4 Qb6 42. Rde1 Qc5 43. Ne5 Bb5 44. Kh1 Ra6 45. f5 Qc2 46. Rf3  Qd2 47. Rg1 Qxd5 48. Re3 Qc5 49. Ree1 gxf5 50. Nf3 Bd3 51. Nh4 Ra2 52. Rd1 Be4  53. Rdf1 Qc2 54. Kh2 Qd3 55. Rf4 Kf8 56. Re1 Ra3 57. Nf3 h4 58. Rf1 hxg3+ 59.  Kxg3 Qd6 60. Rf2 Kg7 61. h4 Kh6 62. Bh3 f6 63. Bf1 Ra8 64. Nd2 Rg8+ 65. Kh3  Qa3+ 66. R4f3 Bxf3 67. Rxf3 Qc1 68. Nc4 f4 69. Nd6 Rg3+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.2"]  [White "Turov, Maxim"]  [Black "Anurag, Mhamal"]  [Result "1-0"]  [ECO "D78"]  [PlyCount "109"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. Qb3 Qb6 8. h3  Rd8 9. Rd1 dxc4 10. Qxc4 Be6 11. Qa4 Qa6 12. Nc3 Qxa4 13. Nxa4 Na6 14. b3 Ne4  15. Bb2 Bd5 16. Ne5 Bxe5 17. dxe5 b5 18. Nc3 Nxc3 19. Bxc3 Bxg2 20. Kxg2 Kf8  21. Ba5 Rxd1 22. Rxd1 Ke8 23. Kf3 c5 24. Kf4 Rc8 25. Kg5 b4 26. Kh6 Nb8 27. Rc1  Rc6 28. Kxh7 Nd7 29. Bxb4 g5 30. f4 gxf4 31. gxf4 Nf8+ 32. Kg8 Rg6+ 33. Kh8  Rh6+ 34. Kg8 Rg6+ 35. Kh8 f5 36. Rxc5 Rh6+ 37. Kg8 Rg6+ 38. Kh8 Ne6 39. Rc8+  Kf7 40. Kh7 Rg3 41. h4 Nf8+ 42. Rxf8+ Kxf8 43. Bc5 a6 44. e6 Rg7+ 45. Kh6 Rg2  46. e3 Rxa2 47. Kg6 Rc2 48. Bd4 Rc1 49. h5 Kg8 50. h6 Rg1+ 51. Kxf5 Kh7 52. Bc5  Rb1 53. Bxe7 Rxb3 54. Bd6 Rxe3 55. e7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.3"]  [White "Ernst, Sipke"]  [Black "Bok, Benjamin"]  [Result "0-1"]  [ECO "A47"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 b6 3. b3 Bb7 4. e3 c5 5. Bb2 cxd4 6. exd4 g6 7. g3 Bg7 8. Bg2  O-O 9. O-O d5 10. c4 dxc4 11. bxc4 Nc6 12. Na3 Rc8 13. Rc1 Na5 14. Re1 e6 15.  h4 Re8 16. Bf1 Re7 17. Ne5 Nd7 18. Nd3 Nf6 19. Ne5 Nd7 20. Nd3 Nb8 21. Ne5 Nbc6  22. Bc3 Nxe5 23. dxe5 Rd7 24. Qe2 Qc7 25. Nb5 Qc6 26. f3 Qxf3 27. Qxf3 Bxf3 28.  Nd6 Rb8 29. Bxa5 bxa5 30. c5 Rb2 31. g4 Bc6 32. a4 Rc7 33. g5 Rb4 34. Bb5 Rxh4  35. Rb1 Rh1+ 36. Kf2 Rxe1 37. Kxe1 Bd5 38. Be8 Bxe5 39. Rb8 Kg7 40. Bb5 Rxc5  41. Ne8+ Kf8 42. Rd8 Bc3+ 43. Ke2 Bc4+ 44. Bxc4 Ke7 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.4"]  [White "Tiviakov, Sergei"]  [Black "Kuipers, Stefan"]  [Result "1-0"]  [ECO "C07"]  [PlyCount "77"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 6. Ngf3 Qxc5 7. Bd3 Qc7 8.  O-O Nbd7 9. a4 Nc5 10. Bc4 Be7 11. a5 O-O 12. Qe2 b6 13. a6 Bd7 14. Nd4 Rac8  15. Nb5 Qb8 16. b3 Bxb5 17. Bxb5 Nd5 18. Bb2 Bf6 19. Bxf6 Nxf6 20. b4 Ncd7 21.  Nf3 Qc7 22. c4 Nb8 23. Rfd1 Qe7 24. Rab1 Ne8 25. Bxe8 Rfxe8 26. b5 Qc7 27. Rbc1  Red8 28. g3 h6 29. Ne5 Nd7 30. Nc6 Re8 31. Rd2 Nc5 32. Rcd1 e5 33. Qg4 Re6 34.  Rd8+ Rxd8 35. Rxd8+ Kh7 36. Ra8 Rf6 37. Rc8 Qd6 38. Rd8 Qc7 39. Qc8 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.5"]  [White "Pel, Bonno"]  [Black "Postny, Evgeny"]  [Result "0-1"]  [ECO "A00"]  [PlyCount "50"]  [EventDate "2017.12.??"]   1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. Nc3 Re8 7. e4 d4 8. Ne2  c5 9. Nh4 Nc6 10. h3 h6 11. Kh1 Bd7 12. Bd2 Rc8 13. c4 dxc3 14. Nxc3 Bf8 15.  Be3 Be6 16. f4 exf4 17. gxf4 Ng4 18. hxg4 Qxh4+ 19. Kg1 Bxg4 20. Qd2 Red8 21.  Rae1 c4 22. Bf2 Qh5 23. Nd5 cxd3 24. Re3 Nd4 25. Rh3 Bxh3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.6"]  [White "Pruijssers, Roeland"]  [Black "Hommes, Elmar"]  [Result "1-0"]  [ECO "C78"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 Bb7 8. d3  d6 9. Nc3 Na5 10. Ba2 Qd7 11. b4 Nc6 12. Nd5 Nxd5 13. Bxd5 O-O 14. c3 Bf6 15.  Qb3 Rab8 16. Be3 Ne7 17. Bxb7 Rxb7 18. axb5 axb5 19. d4 exd4 20. cxd4 Ng6 21.  Qc2 Re8 22. Ra6 Qg4 23. Rfa1 Qxe4 24. Qxe4 Rxe4 25. Ra8+ Nf8 26. Rc8 Be7 27.  Nd2 Re6 28. Nb3 f5 29. d5 Re4 30. g3 Kf7 31. Na5 Rxe3 32. fxe3 Ra7 33. Rc1 c5  34. dxc6 Ke6 35. Rxf8 Kd5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.7"]  [White "Kislinsky, Alexey"]  [Black "Schippers, Maurice"]  [Result "1/2-1/2"]  [ECO "B21"]  [PlyCount "149"]  [EventDate "2017.12.??"]   1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nge7 7. Bg5 f6 8.  Be3 Ng6 9. a3 Be7 10. Ba2 Qc7 11. Rc1 Qb8 12. O-O O-O 13. Qe2 Kh8 14. Bb1 b6  15. Rfd1 Rd8 16. h3 Bb7 17. Qb5 Nce5 18. Nd4 a6 19. Qe2 b5 20. Ba2 Rc8 21. Rc2  Nc4 22. Bc1 Nb6 23. Nb3 b4 24. axb4 Bxb4 25. Nd4 a5 26. Qg4 a4 27. Nde2 Ba6 28.  Nf4 Nxf4 29. Bxf4 Qb7 30. Rcd2 Qc6 31. Be3 Bc5 32. Bxc5 Qxc5 33. Ne2 Bxe2 34.  Qxe2 Rc6 35. Rd3 Qe5 36. Rg3 f5 37. Qh5 Qxe4 38. Bb1 Qe5 39. Rg4 Nd5 40. Rxa4  Rac8 41. Rad4 Nf6 42. Qg5 Rb6 43. b4 Rcb8 44. Qd2 d5 45. g4 Qd6 46. g5 Ng8 47.  Bd3 Rxb4 48. Rxb4 Rxb4 49. Re1 Rb6 50. Qe3 Ne7 51. Ra1 Kg8 52. Ra8+ Kf7 53. Rh8  Rb3 54. Qe2 e5 55. Bb5 Rxh3 56. Ra8 Ra3 57. Be8+ Ke6 58. Qh5 e4 59. Qf7+ Ke5  60. Qxg7+ Kf4 61. Qxh7 Qb4 62. Qh4+ Ke5 63. Qh8+ Kf4 64. Qh4+ Ke5 65. Qh8+ Kf4  66. Qh4+ Ke5 67. Qh2+ Kd4 68. Qh8+ Kc4 69. Bb5+ Kc5 70. Rxa3 Qxa3 71. Bf1 e3  72. Qe5 exf2+ 73. Kxf2 Nc6 74. Qxf5 Qb2+ 75. Kg1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.8"]  [White "Van Foreest, Lucas"]  [Black "Srivatshav, Rahul"]  [Result "0-1"]  [ECO "B48"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3  Be7 9. O-O-O b5 10. Qf2 Ne5 11. Kb1 Rb8 12. g4 h6 13. Qg3 d6 14. h4 b4 15. Nce2  Nc4 16. Bc1 a5 17. Bh3 a4 18. g5 Nh5 19. Qg2 g6 20. gxh6 e5 21. Ne6 Bxe6 22.  Bxe6 fxe6 23. Qxg6+ Kd7 24. Qxh5 b3 25. Ka1 bxc2 26. Rdg1 Na5 27. a3 Nb3+ 28.  Ka2 Qc4 29. Nc3 Nxc1+ 30. Ka1 Qxc3 31. bxc3 Rb1# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.9"]  [White "Beerdsen, Thomas"]  [Black "Kathmale, Sameer"]  [Result "1/2-1/2"]  [ECO "B18"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 7. Nf4 e5 8.  Nxg6 hxg6 9. Be2 Qa5+ 10. Bd2 Qb6 11. dxe5 Nxe5 12. O-O O-O-O 13. Qe1 Re8 14.  Rd1 Nf6 15. b3 Ba3 16. Ba5 Qc5 17. c4 Neg4 18. h3 Qg5 19. Qd2 Ne3 20. Bf3 Qh4  21. fxe3 Qxg3 22. Qd4 c5 23. Qd3 Bb2 24. Bxb7+ Kxb7 25. Rxf6 Bxf6 26. Qd7+ Kb8  27. Qb5+ Ka8 28. Qc6+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.10"]  [White "Abbas, Daniel"]  [Black "Schoppen, Casper"]  [Result "0-1"]  [ECO "C54"]  [PlyCount "112"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 d5 7. exd5 Nxd5 8.  O-O Nb6 9. b4 Bd6 10. Bb3 Bg4 11. h3 Bh5 12. Ne4 Kh8 13. Ng3 Bg6 14. Re1 a6 15.  Bg5 f6 16. Be3 f5 17. Bg5 Qd7 18. Nh4 Bf7 19. Be3 Bxb3 20. axb3 Nd5 21. Bd2 Nf4  22. b5 Ne7 23. Bxf4 exf4 24. Nf1 axb5 25. Rxa8 Rxa8 26. d4 c6 27. Qd3 g6 28.  Nf3 Nd5 29. c4 bxc4 30. bxc4 Nf6 31. N1d2 Re8 32. Rxe8+ Qxe8 33. Qb3 b5 34. Qb2  Kg7 35. d5 b4 36. dxc6 Qxc6 37. Ng5 Qe8 38. Ndf3 h6 39. h4 Qe7 40. Qa1 Kg8 41.  c5 hxg5 42. cxd6 Qxd6 43. hxg5 Ne4 44. Qa8+ Kf7 45. Qa7+ Ke8 46. Qa8+ Kd7 47.  Qb7+ Kd8 48. Qa7 Kc8 49. Nd4 Qc5 50. Qa8+ Kd7 51. Qb7+ Kd6 52. Nb5+ Ke6 53.  Nc7+ Ke5 54. Kh2 Nxf2 55. Nd5 Ng4+ 56. Kh3 Qxd5 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.11"]  [White "Sparenberg, Erik"]  [Black "Lubbe, Nikolas"]  [Result "0-1"]  [ECO "B60"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Nb3 e6 8.  Qd2 Be7 9. O-O-O O-O 10. h4 Rd8 11. f3 a6 12. Be3 Qc7 13. Qf2 Nd7 14. g4 b5 15.  g5 Nce5 16. h5 b4 17. Ne2 Nc4 18. g6 Nxe3 19. gxf7+ Kxf7 20. Qxe3 Bf6 21. f4  Nb6 22. Ned4 e5 23. Nf3 Bg4 24. f5 Nc4 25. Qe2 Nxb2 26. Rd5 Rac8 27. Rh2 Qc3  28. Qxa6 Bxf3 29. Rxd6 Bg5+ 30. Kb1 Nd1 31. Qb7+ Kf8 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.24"]  [Round "4.12"]  [White "Maatman, Nick"]  [Black "Godbole, Atharva"]  [Result "1-0"]  [ECO "E15"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2  Nxd5 9. O-O Be7 10. Rd1 Nc6 11. Qf5 Nf6 12. e4 g6 13. Qf4 O-O 14. e5 Nh5 15.  Qg4 Ng7 16. Nc3 Ne6 17. Bh6 Re8 18. Nd5 Rb8 19. h4 Ncd4 20. Nxd4 Nxd4 21. b4 f5  22. exf6 Bxf6 23. bxc5 bxc5 24. Rab1 Bxd5 25. Bxd5+ Kh8 26. Rxb8 Qxb8 27. Qxd7  Re7 28. Qg4 Qe8 29. Bg5 Qf8 30. Bxf6+ Qxf6 31. Qc8+ Kg7 32. Qxc5 Ne2+ 33. Kg2  Rd7 34. Bb3 Nd4 35. Rd3 h5 36. Ba4 Rd6 37. Qxa7+ Kh6 38. Qc5 Qd8 39. Bd1 Qa8+  40. Kg1 Qd8 41. Bf3 Qf6 42. Kg2 Qd8 43. a4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Elgersma, Onno"]  [Black "Bekedam, Tyro"]  [Result "1-0"]  [ECO "B12"]  [WhiteElo "1935"]  [BlackElo "2073"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 h6 8. Nb3  g5 9. a4 Ng6 10. Ne1 Nf4 11. Bxf4 gxf4 12. Qd2 h5 13. Rc1 f3 14. Nxf3 Bh6 15.  Qb4 Bxc1 16. Rxc1 Qb6 17. Qd2 O-O-O 18. a5 Qc7 19. a6 b5 20. Ng5 Rdf8 21. Na5  f6 22. exf6 Nxf6 23. c4 dxc4 24. Bxc4 bxc4 25. Rxc4 Kb8 26. Rxc6 Qd8 27. Qb4+  Qb6 28. Rxb6+ axb6 29. Qxb6+ Kc8 30. Qb7+ Kd8 31. Nc6+ Ke8 32. Qe7# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Elgersma, Simon"]  [Black "Van Foreest, Lucas"]  [Result "0-1"]  [ECO "C65"]  [WhiteElo "2100"]  [BlackElo "2481"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 d6 7. O-O Ne7 8. Re1  Ng6 9. Nf1 c6 10. Ba4 Re8 11. Ng3 Bb6 12. h3 h6 13. d4 d5 14. exd5 Nxd5 15.  Nxe5 Nxe5 16. Rxe5 Rxe5 17. dxe5 Qh4 18. Kf1 Bxh3 19. gxh3 Qxh3+ 20. Ke1 Re8  21. Qxd5 cxd5 22. Bxe8 Qg2 23. Ne2 Bxf2+ 24. Kd2 a6 25. Bd7 Qe4 26. Nd4 Bxd4  27. cxd4 Qxd4+ 28. Kc2 Qxe5 29. Kd1 d4 30. Bd2 d3 31. Bg4 Qe4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Grutter, Tim"]  [Black "De Boer, Bas"]  [Result "0-1"]  [ECO "A07"]  [WhiteElo "2008"]  [BlackElo "2136"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Bg4 5. h3 Bxf3 6. Bxf3 Nbd7 7. Nd2 e5 8. e4  Bc5 9. c3 O-O 10. O-O dxe4 11. dxe4 Qc7 12. b4 Be7 13. Bb2 Rfd8 14. Qc2 Nb6 15.  Be2 Qd7 16. Nf3 Qxh3 17. Ng5 Qh6 18. Bc1 Ng4 19. Bxg4 Bxg5 20. f4 exf4 21. gxf4  Qh4 22. Qe2 Qg3+ 23. Kh1 Bh6 24. Be3 Nc4 25. Bd4 Bxf4 26. Rg1 Qh4+ 27. Kg2 Rxd4  28. cxd4 Qh2+ 29. Kf3 Nd2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Guelsen, Taylan"]  [Black "De Bock, Thijs"]  [Result "1-0"]  [ECO "A45"]  [WhiteElo "2213"]  [BlackElo "2019"]  [PlyCount "33"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 O-O 6. O-O-O c5 7. dxc5 Qa5 8.  cxd6 exd6 9. Kb1 Be6 10. Nd5 Qa4 11. f3 Nc6 12. Nc3 Qa5 13. Bh6 Bh8 14. Bxf8  Rxf8 15. Nge2 b5 16. Nd5 b4 17. Nef4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Henseler, Jorgen"]  [Black "Sparenberg, Erik"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "2051"]  [BlackElo "2188"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4  g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 O-O 14. Be2 e6 15.  fxe6 fxe6 16. Ne3 Nd4 17. O-O Nxe2+ 18. Qxe2 Qe7 19. Rad1 Rad8 20. c3 Ng6 21.  Rfe1 Be5 22. Bxe5 Nxe5 23. Ng4 Nxg4 24. Qxg4 Rf6 25. Rd2 Qf7 26. Qe4 Rd7 27.  Ree2 Kg7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Hilwerda, Jonas"]  [Black "Theulings, Paul-Peter"]  [Result "0-1"]  [ECO "B04"]  [WhiteElo "2094"]  [BlackElo "2089"]  [PlyCount "100"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. e6 fxe6 7. Nc3 g6 8. h4  Bg7 9. Be3 e5 10. d5 Nd4 11. Nxd4 exd4 12. Bxd4 Bxd4 13. Qxd4 e5 14. dxe6 O-O  15. h5 Qf6 16. Qxf6 Rxf6 17. hxg6 hxg6 18. e7 Re6+ 19. Kd2 Rxe7 20. Bd3 Bf5 21.  Rh6 Rf8 22. f3 Rh7 23. Rxh7 Kxh7 24. Re1 Rf7 25. Bxf5 gxf5 26. b3 a6 27. Rh1+  Kg7 28. Ke3 Nd7 29. Nd5 Nc5 30. Nf4 Re7+ 31. Kf2 a5 32. Rh5 Rf7 33. Ke3 Kf6 34.  Rh6+ Ke7 35. Nd5+ Kd7 36. Rh7 Rxh7 37. Nf6+ Ke6 38. Nxh7 a4 39. b4 Na6 40. Kd4  Nxb4 41. a3 Nc2+ 42. Kc3 Nxa3 43. Nf8+ Kf7 44. Nh7 Nb1+ 45. Kc2 Na3+ 46. Kc3 b5  47. cxb5 Nxb5+ 48. Kb4 a3 49. Kb3 c5 50. Ng5+ Kf6 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Lubbe, Melanie"]  [Black "Godbole, Atharva"]  [Result "1-0"]  [ECO "C45"]  [WhiteElo "2345"]  [BlackElo "2178"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.  c4 Nb6 9. Nc3 Qe6 10. Qe4 g6 11. Bd3 Bg7 12. f4 Ba6 13. b3 O-O 14. O-O d5 15.  cxd5 cxd5 16. Qe2 Bxd3 17. Qxd3 c5 18. Ba3 Rac8 19. Nb5 Rfd8 20. Rae1 c4 21.  Qe3 d4 22. Nxd4 Qd5 23. Rd1 Rd7 24. Bd6 Qa5 25. f5 Nd5 26. Qh3 Qd8 27. Qf3 Nb4  28. fxg6 fxg6 29. bxc4 Qb6 30. c5 Rxc5 31. Bxc5 Qxc5 32. Kh1 h5 33. Ne6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Michalczak, Thomas"]  [Black "Damen, Jip"]  [Result "1-0"]  [ECO "A33"]  [WhiteElo "2194"]  [BlackElo "2105"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. a3 Be7 7. Bf4 a6 8.  Nxc6 bxc6 9. Bd6 O-O 10. e4 Bxd6 11. Qxd6 Ne8 12. Qd2 f5 13. e5 Qc7 14. f4 d6  15. exd6 Nxd6 16. O-O-O Nf7 17. Be2 Rb8 18. c5 e5 19. g3 Be6 20. fxe5 Bb3 21.  e6 Bxe6 22. Qf4 Qa5 23. Bc4 g5 24. Qf1 Qxc5 25. Bxe6 Qe3+ 26. Rd2 Qxe6 27. Qxa6  Ne5 28. Qe2 Rfe8 29. Qh5 h6 30. Rhd1 Qb3 31. Qxh6 Nd3+ 32. Kb1 Qxc3 33. Qxg5+  Kh8 34. Qh6+ Kg8 35. Qg6+ Kh8 36. Qxe8+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Nicolai, Amir"]  [Black "De Jong, Migchiel"]  [Result "0-1"]  [ECO "C02"]  [WhiteElo "2059"]  [BlackElo "2331"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. Bxh6  gxh6 9. cxd4 Bd7 10. Ra2 Rg8 11. g3 Rg4 12. Rd2 a5 13. b5 Na7 14. Bd3 Nxb5 15.  Rb2 a4 16. Bxb5 Re4+ 17. Kf1 Bxb5+ 18. Kg1 Qc6 19. h3 Bc4 20. Kg2 b5 21. Ne1 b4  22. f3 bxa3 23. Rf2 a2 24. Nc3 Rxd4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Priyanka, K."]  [Black "Zelbel, Patrick"]  [Result "0-1"]  [ECO "C70"]  [WhiteElo "2134"]  [BlackElo "2456"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Bb3 Ng6 6. c3 d6 7. O-O Qf6 8. h3  Nf4 9. d4 g5 10. dxe5 dxe5 11. Bxf4 gxf4 12. Kh2 Rg8 13. Nbd2 Bc5 14. Qe2 Bd7  15. Rg1 O-O-O 16. Bc4 Ne7 17. b4 Ba7 18. Qe1 Rg7 19. a4 Ng8 20. Bf1 Nh6 21. Kh1  Qb6 22. Nc4 Qxf2 23. Qxf2 Bxf2 24. Ncxe5 Bxg1 25. Kxg1 Bxh3 26. Kh1 Bg4 27. Nd3  Bxf3 28. gxf3 Rg3 29. Be2 Nf5 30. exf5 Rd6 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Rigopoulos-Tsigkos, Alexan"]  [Black "Van Foreest, Machteld"]  [Result "1-0"]  [ECO "C77"]  [WhiteElo "2117"]  [BlackElo "1989"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. a3  Be6 9. Ba2 h6 10. Nc3 O-O 11. Be3 Nd4 12. Bxd4 exd4 13. Ne2 Bg4 14. Ng3 Bb6 15.  h3 Be6 16. Qd2 c5 17. Nh2 Qc7 18. f4 c4 19. Qe2 Rac8 20. Nh5 Nxh5 21. Qxh5 cxd3  22. cxd3 Qc2 23. Bxe6 fxe6 24. Ng4 Kh7 25. f5 exf5 26. exf5 Qxd3 27. Qg6+ Kh8  28. Rad1 Qc2 29. Qh5 d3+ 30. Kh1 Bd4 31. f6 Bxf6 32. Nxf6 Rxf6 33. Rxf6 gxf6  34. Qxh6+ Kg8 35. Qg6+ Kh8 36. Qxf6+ Kg8 37. Qg6+ Kh8 38. Rxd3 Qc1+ 39. Kh2  Qf4+ 40. Rg3 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Sapale Saloni"]  [Black "Kalle, Erwin"]  [Result "1-0"]  [ECO "C60"]  [WhiteElo "2308"]  [BlackElo "1994"]  [PlyCount "23"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Qe2 Be6 7. Nxc6 bxc6  8. Ba6 Nd5 9. Bb7 Nf4 10. Bxc6+ Ke7 11. Qxe4 Nd3+ 12. Ke2 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Taal, Rieks"]  [Black "Beukema, Jasper"]  [Result "0-1"]  [ECO "D36"]  [WhiteElo "2088"]  [BlackElo "2233"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.  Nf3 O-O 9. O-O Re8 10. Qc2 Nf8 11. h3 Ng6 12. Bxf6 Bxf6 13. b4 b6 14. Rac1 Bb7  15. Rfd1 a6 16. Na4 Nf8 17. e4 dxe4 18. Bxe4 Rc8 19. Bf5 Rb8 20. Ne5 g6 21. Be4  Ne6 22. Nxc6 Bxc6 23. Bxc6 Nxd4 24. Bxe8 Qxe8 25. Qc7 Ne2+ 26. Kf1 Nxc1 27.  Rxc1 Qb5+ 28. Rc4 Re8 29. Qc6 Kg7 30. Nc3 Bxc3 31. Qxb5 Re1# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Van Dael, Siem"]  [Black "Wedda, Dries"]  [Result "1-0"]  [ECO "B90"]  [WhiteElo "2268"]  [BlackElo "2157"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3  h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Bg7 13. O-O O-O 14. Na5 Qc7 15.  c4 Rfe8 16. Rac1 e4 17. f4 Ng4 18. Bxg4 hxg4 19. b4 b6 20. Nc6 f5 21. Rc2 a5  22. bxa5 Rxa5 23. Nxa5 bxa5 24. c5 dxc5 25. d6 Qc6 26. Rfc1 Bf8 27. Rd1 Kf7 28.  Qxa5 Re6 29. Qc7 Qa4 30. Rcd2 g5 31. fxg5 Kg6 32. Rf1 Bg7 33. Rd5 f4 34. Rxf4  Qa3 35. Qxd7 Qxe3+ 36. Rf2 Re5 37. Qf7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Van Ketel, Raoul"]  [Black "Pappelis, Dimitrios"]  [Result "1-0"]  [ECO "D94"]  [WhiteElo "2214"]  [BlackElo "2114"]  [PlyCount "137"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Bg4 8. cxd5  cxd5 9. Qb3 b6 10. h3 Bxf3 11. Bxf3 e6 12. Bd2 Nc6 13. Qa4 Na5 14. b3 a6 15.  Ne2 Nb7 16. Qc6 Rb8 17. Rac1 Re8 18. Bb4 Bf8 19. Bxf8 Kxf8 20. Nf4 Nd6 21. Nd3  Qd7 22. Ne5 Qxc6 23. Rxc6 Red8 24. Be2 a5 25. f3 Nfe8 26. Ba6 f6 27. Nd3 Ke7  28. Rfc1 Rd7 29. Nb2 Ra7 30. Bd3 Kd7 31. Na4 Rc7 32. Rxc7+ Nxc7 33. Kf2 Ncb5  34. h4 e5 35. dxe5 fxe5 36. h5 e4 37. Bxb5+ Nxb5 38. hxg6 hxg6 39. Rh1 Ke6 40.  Rc1 Kd6 41. f4 Na3 42. Nc3 Ke6 43. Ne2 Nb5 44. g4 d4 45. a4 dxe3+ 46. Kxe3 Nd6  47. Nd4+ Kd5 48. Rd1 Kc5 49. Ne6+ Kc6 50. Kd4 Re8 51. Ke5 Nf7+ 52. Kf6 Nd6 53.  Rc1+ Kb7 54. Rc7+ Kb8 55. Rc3 Nb7 56. Re3 Nd6 57. Ke5 Nf7+ 58. Kd5 Nh6 59. g5  Ng4 60. Rxe4 Rc8 61. Nd4 Nf2 62. Re7 Rd8+ 63. Kc4 Rf8 64. f5 gxf5 65. g6 Ng4  66. Nc6+ Kc8 67. g7 Rg8 68. Rf7 Nh6 69. Ne7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Van Meegen, Ruud"]  [Black "Dehn, Marcus"]  [Result "1-0"]  [ECO "A40"]  [WhiteElo "2235"]  [BlackElo "2120"]  [PlyCount "87"]  [EventDate "2017.12.??"]   1. d4 e6 2. c4 Bb4+ 3. Nd2 b6 4. e4 Bb7 5. Bd3 Nf6 6. Qe2 c5 7. Ngf3 cxd4 8.  Nxd4 e5 9. Nc2 Be7 10. O-O Nc6 11. Rb1 Qc7 12. b4 a5 13. a3 Nd8 14. Rb2 Ne6 15.  Nb1 Nf4 16. Bxf4 exf4 17. Nd4 axb4 18. axb4 Qe5 19. Nf3 Qh5 20. Nc3 O-O 21. e5  Ng4 22. h3 Nh6 23. Be4 Bc6 24. Qd3 Ra3 25. Rc1 Rfa8 26. Rbb1 f5 27. Bd5+ Kh8  28. Qd4 Bxd5 29. Nxd5 Rxf3 30. gxf3 Bg5 31. Ra1 Rg8 32. Kg2 Bh4 33. Rg1 Nf7 34.  Qxf4 Bg5 35. Qxf5 Nh6 36. Qe4 Rf8 37. Ne3 Bf4 38. Ra8 Rxa8 39. Qxa8+ Ng8 40.  Qe4 Bxe5 41. f4 Bd6 42. Nd5 Bf8 43. Ra1 Nh6 44. Ra8 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Van Randtwijk, Mick"]  [Black "Abbas, Daniel"]  [Result "0-1"]  [ECO "B42"]  [WhiteElo "2011"]  [BlackElo "2319"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4  g6 9. b3 Bg7 10. Bb2 O-O 11. f4 Nbd7 12. Nd2 e5 13. fxe5 dxe5 14. N4f3 Nh5 15.  Bc2 Re8 16. Kh1 Bf8 17. a3 a5 18. Bc3 b5 19. b4 bxc4 20. Qxc4 Qxc4 21. Nxc4 Ba6  22. Ncxe5 Nxe5 23. Nxe5 Bxf1 24. Rxf1 axb4 25. axb4 Rec8 26. Bb3 Rxc3 27. Bxf7+  Kg7 28. g4 Nf6 29. g5 Nxe4 30. Bd5 Re8 31. Rf7+ Kh8 32. Bxe4 Rxe5 33. Rxf8+ Kg7  34. Rf4 Rc4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.1"]  [White "Plat, Vojtech"]  [Black "Turov, Maxim"]  [Result "1/2-1/2"]  [ECO "B19"]  [PlyCount "19"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.2"]  [White "Bok, Benjamin"]  [Black "Pruijssers, Roeland"]  [Result "1/2-1/2"]  [ECO "D73"]  [PlyCount "45"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 Bg7 5. Bg2 d5 6. b3 O-O 7. O-O dxc4 8. bxc4  c5 9. Bb2 Qb6 10. Qb3 Ne4 11. e3 Nc6 12. Ne5 Nd6 13. Nxc6 bxc6 14. dxc5 Qxc5  15. Bxg7 Kxg7 16. Nd2 Be6 17. Rfc1 Rab8 18. Qd3 Rfc8 19. Nb3 Qa3 20. c5 Nb5 21.  Qe4 Kg8 22. Qe5 Rb7 23. Rd1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.3"]  [White "Postny, Evgeny"]  [Black "Tiviakov, Sergei"]  [Result "1/2-1/2"]  [ECO "E17"]  [PlyCount "77"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d4 O-O 7. d5 exd5 8. Nh4  c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. Nc3 Ne6 12. e4 d6 13. b3 Nd7 14. Re1 Bf6 15.  Bb2 Ba6 16. Bf1 Bxf1 17. Kxf1 d5 18. exd5 cxd5 19. Rb1 Bxc3 20. Bxc3 Nf6 21.  Bb2 Re8 22. Rc1 Ne4 23. h4 Nd6 24. Qxd5 Nxf5 25. Qxf5 Qd2 26. Qc2 Rad8 27. Re2  Qd5 28. Kg1 Nc5 29. Rce1 Rxe2 30. Qxe2 h5 31. Qe3 f6 32. Ba3 Nd3 33. Rd1 Kh7  34. Rd2 Qf5 35. Bb2 Rd7 36. Bd4 Ne5 37. Bxe5 Rxd2 38. Qxd2 Qxe5 39. Qd3+  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.4"]  [White "Srivatshav, Rahul"]  [Black "Kryakvin, Dmitry"]  [Result "1/2-1/2"]  [ECO "D10"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Nxd5 8.  Nxd5 cxd5 9. Bd2 Nc6 10. Nf3 e6 11. Bb5 Bd6 12. Ne5 Bxe5 13. dxe5 Kd7 14. Ke2  a6 15. Bxc6+ Kxc6 16. Rhc1+ Kd7 17. Bb4 Rac8 18. Kd2 f6 19. Bd6 g5 20. Rxc8  Rxc8 21. Rc1 Rxc1 22. Kxc1 g4 23. Bb8 Ke7 24. Kd2 Be4 25. g3 Kf7 26. Kc3 Kg6  27. Kd4 Kf5 28. b4 h5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.5"]  [White "Schoppen, Casper"]  [Black "Ernst, Sipke"]  [Result "1/2-1/2"]  [ECO "D39"]  [PlyCount "89"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 b5 7. a4 c5 8. axb5  cxd4 9. Bxf6 Qxf6 10. Qxd4 Qxd4 11. Nxd4 Bb7 12. f3 Nd7 13. Nc2 Bc5 14. Bxc4  Ke7 15. O-O-O Rhc8 16. Be2 Rc7 17. Kb1 Bd6 18. Nd4 Nb6 19. g3 g5 20. Bd3 Be5  21. Nde2 Rd8 22. Bc2 Nc4 23. Rxd8 Kxd8 24. Rd1+ Rd7 25. Rxd7+ Kxd7 26. f4 Bc7  27. e5 h6 28. Kc1 Bf3 29. Nd4 Bg2 30. Be4 Bh3 31. Bd3 Ne3 32. Ne4 Nd5 33. fxg5  Bxe5 34. Nc6 Bg7 35. Kc2 Bg2 36. gxh6 Bxh6 37. Nxa7 f5 38. Nc5+ Kd6 39. Na6 Be3  40. Nc6 Bg1 41. h4 Bf2 42. h5 Nf6 43. h6 Bxc6 44. bxc6 Kxc6 45. h7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.6"]  [White "Kokje, Joris"]  [Black "Kislinsky, Alexey"]  [Result "0-1"]  [ECO "A59"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.  Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Qb6 12. Qe2 Qb7 13. Rd1 Na6 14. Nd2 Nc7  15. a4 Rfb8 16. Nc4 Qa6 17. Ra3 Nd7 18. Bg5 Bxc3 19. Rxc3 f6 20. Qg4 Qxa4 21.  Bh6 Nf8 22. h4 Qd7 23. Qf4 Nb5 24. Rb3 Nd4 25. Rxb8 Rxb8 26. Ra1 g5 27. hxg5  Ng6 28. Qe3 Nc2 29. Qc1 Nxa1 30. Qxa1 Qg4 31. Nxd6 Nf4+ 32. Kg1 Ne2+ 33. Kg2  Nxg3 34. Qa7 Ne2+ 35. Kf1 Qg1+ 36. Kxe2 Rxb2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.7"]  [White "Anurag, Mhamal"]  [Black "Pel, Bonno"]  [Result "1/2-1/2"]  [ECO "B06"]  [PlyCount "144"]  [EventDate "2017.12.??"]   1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bc4 Nf6 5. Qe2 Nc6 6. e5 dxe5 7. dxe5 Ng4 8. e6  f5 9. O-O Qd6 10. c3 Nce5 11. Bf4 Nxf3+ 12. Qxf3 Be5 13. h3 Bxf4 14. hxg4 fxg4  15. Qxg4 O-O 16. Na3 a6 17. Rad1 Qe5 18. g3 Bh6 19. Qh4 Bg5 20. Qh2 b5 21. Bd5  Rb8 22. Nc2 Qe2 23. f4 Qxh2+ 24. Kxh2 Bf6 25. Nb4 Rb6 26. Rfe1 a5 27. Nc6 Bb7  28. Nxa5 Bxd5 29. Rxd5 Ra8 30. Nb3 Rxa2 31. Rd2 b4 32. c4 Rxb2 33. Rxb2 Bxb2  34. g4 Bc3 35. Re3 Kg7 36. g5 Ra6 37. Rd3 Rxe6 38. Kg3 h6 39. gxh6+ Kxh6 40.  Kg4 Re4 41. Nc5 Rxc4 42. Ne6 Kh7 43. Rd7 Bf6 44. Nxc7 g5 45. Nd5 Kg6 46. Rb7 e6  47. Nxb4 Rxf4+ 48. Kg3 Rd4 49. Rb5 Be7 50. Nc6 Bd6+ 51. Kf3 Rd5 52. Rb7 Rf5+  53. Kg2 Kf6 54. Nd8 Be7 55. Nc6 Bc5 56. Nd8 Rd5 57. Nf7 Rd2+ 58. Kf3 Rf2+ 59.  Kg3 Rf4 60. Nh6 Bf2+ 61. Kg2 Kg6 62. Ng8 Bd4 63. Ne7+ Kh5 64. Nc6 Bc5 65. Ne5  Kh6 66. Nf7+ Kg6 67. Ne5+ Kf5 68. Nd3 Bd6 69. Rb5+ e5 70. Nxf4 gxf4 71. Kf3 Be7  72. Rd5 Bf6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.8"]  [White "Lubbe, Nikolas"]  [Black "Stoyanov, Tsvetan"]  [Result "1/2-1/2"]  [ECO "A48"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. Nb5 Na6 6. e3 c6 7. Nc3 Nc7 8. Be2  O-O 9. h3 Ne6 10. Be5 Re8 11. O-O Nf8 12. Bh2 Bf5 13. g4 Be6 14. Ng5 h6 15.  Nxe6 Nxe6 16. f4 c5 17. f5 Ng5 18. Nb5 Qb6 19. Nc7 Nxh3+ 20. Kg2 Ng5 21. Nxa8  Rxa8 22. Rb1 Nfe4 23. c3 Rc8 24. Bd3 Qc6 25. Qe2 c4 26. Bc2 b5 27. Bf4 Re8 28.  Bxg5 Nxg5 29. Qf2 e5 30. f6 exd4 31. cxd4 Bh8 32. Rbe1 Qe6 33. Qf4 Bxf6 34.  Qxf6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.9"]  [White "Kuipers, Stefan"]  [Black "Weggen, Jeroen"]  [Result "1-0"]  [ECO "C41"]  [PlyCount "95"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8.  Re1 Bf8 9. Bf1 Nbd7 10. Bg5 c6 11. a4 h6 12. Bh4 Ne5 13. h3 a5 14. g4 g5 15.  Bg3 Qb6 16. Re3 Bg7 17. Kh1 Bd7 18. Qd2 Rad8 19. Rae1 h5 20. f3 Bc8 21. Nf5  hxg4 22. hxg4 Kh7 23. Nxd6 Kg6 24. Nxc8 Rxc8 25. Bd3 Rh8+ 26. Kg2 Nfd7 27. Ne2  Nc5 28. f4 Ncxd3 29. cxd3 Nxg4 30. Rf3 f6 31. d4 Qb4 32. Qxb4 axb4 33. Rb3 Rce8  34. f5+ Kf7 35. Kf3 Nh2+ 36. Kg2 Ng4 37. Rxb4 b5 38. Kf3 Bf8 39. Rb3 Nh2+ 40.  Kg2 Ng4 41. axb5 cxb5 42. Nc3 b4 43. Nd5 Rc8 44. e5 Rc2+ 45. Kf3 Nh2+ 46. Ke4  fxe5 47. dxe5 Bc5 48. e6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.10"]  [White "Schippers, Maurice"]  [Black "Beerdsen, Thomas"]  [Result "0-1"]  [ECO "B28"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Qc7 7. Be2 Nf6 8. O-O  h5 9. Nxc6 dxc6 10. f4 Bc5+ 11. Kh1 e5 12. f5 Bd7 13. Bg5 O-O-O 14. Qc1 Rdg8  15. Rb1 Ng4 16. Bxg4 hxg4 17. Be3 Bd4 18. Ne2 c5 19. Nc3 Rh5 20. g3 Rgh8 21.  Rf2 Bxc3 22. Qxc3 Qc6 23. Qxe5 Bxf5 24. Kg1 Bxe4 25. Qxg7 Bxb1 26. Rxf7 Bg6 27.  Rf6 Qh1+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.11"]  [White "Hommes, Elmar"]  [Black "Maatman, Nick"]  [Result "0-1"]  [ECO "A34"]  [PlyCount "150"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 8. d3  Be7 9. Be3 O-O 10. Rc1 Bd7 11. a3 Rc8 12. Nd2 Kh8 13. Nce4 b6 14. Nc4 f5 15.  Ned6 Rb8 16. a4 a6 17. Qb3 b5 18. axb5 axb5 19. Bxc6 bxc4 20. Qxc4 Bxd6 21.  Bxd7 Qxd7 22. Bxc5 Bxc5 23. Qxc5 Nd5 24. Rc4 Rfc8 25. Qa5 Ra8 26. Rfc1 Re8 27.  Qd2 h6 28. e4 Nf6 29. Rc7 Qd8 30. Rf7 Nxe4 31. Qe3 Ng5 32. Rxf5 Qd7 33. g4 Rf8  34. h4 Rxf5 35. gxf5 Nh7 36. Qxe5 Nf6 37. Rc7 Ra1+ 38. Kg2 Qd5+ 39. Qxd5 Nxd5  40. Rb7 Nf4+ 41. Kf3 Nxd3 42. Ke3 Nc5 43. Rc7 Nb3 44. Rc8+ Kh7 45. Rb8 Re1+ 46.  Kf4 Nc5 47. b4 Nd7 48. Rb7 Nf6 49. f3 Nd5+ 50. Kg3 Rg1+ 51. Kf2 Rb1 52. Rd7 Nf6  53. Rb7 Rb2+ 54. Kg3 Kg8 55. Rb8+ Kf7 56. Rb7+ Kf8 57. b5 Nd5 58. h5 Rb4 59.  Kf2 Rb2+ 60. Kg3 Nf6 61. Kf4 Nxh5+ 62. Ke5 Nf6 63. Ke6 Kg8 64. Rb8+ Kh7 65. b6  h5 66. Kd6 h4 67. Kc6 Rc2+ 68. Kd6 Rb2 69. Kc6 h3 70. Ra8 h2 71. Ra1 Nh5 72. b7  Ng3 73. f6 gxf6 74. Ra2 h1=Q 75. Rxb2 Qc1+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.26"]  [Round "5.12"]  [White "Kathmale, Sameer"]  [Black "Warmerdam, Max"]  [Result "0-1"]  [ECO "B30"]  [PlyCount "132"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8.  O-O Be6 9. Na3 Bxb3 10. Qxb3 Qd3 11. Qb5 Rd8 12. Qxc5 e5 13. Qe3 Bxa3 14. bxa3  O-O 15. Qxd3 Rxd3 16. Rb1 Rfd8 17. Ne1 R3d7 18. Nc2 Na4 19. Re1 f6 20. g3 b6  21. Nb4 Nxb4 22. axb4 b5 23. Rb3 Rd3 24. Re4 Rc8 25. Kf1 Rd5 26. g4 Rd3 27. Ke2  Rh3 28. c4 Rxh2 29. d3 Rh1 30. Bd2 a6 31. c5 Ra1 32. Ra3 Kf7 33. f4 exf4 34. d4  g5 35. d5 Re8 36. Rxe8 Kxe8 37. Rh3 Rxa2 38. d6 Nb2 39. c6 Nc4 40. d7+ Kd8 41.  Rd3 f3+ 42. Kxf3 Nxd2+ 43. Ke3 Rc2 44. Rxd2 Rxc6 45. Ke4 Rc4+ 46. Kf5 Rxb4 47.  Rd6 a5 48. Ke6 Re4+ 49. Kd5 Rxg4 50. Rxf6 Kxd7 51. Rf7+ Ke8 52. Rxh7 Kf8 53.  Ke5 Rf4 54. Rb7 b4 55. Ra7 b3 56. Rxa5 b2 57. Rb5 Rf2 58. Ke4 g4 59. Ke3 g3 60.  Rb7 Kg8 61. Rb4 Kf7 62. Rb6 Kg7 63. Rb4 Kf6 64. Rb5 Kg6 65. Rb3 Kf5 66. Rb4 Ke5  0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Bekedam, Tyro"]  [Black "Hilwerda, Jonas"]  [Result "0-1"]  [ECO "C89"]  [WhiteElo "2073"]  [BlackElo "2094"]  [PlyCount "50"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3  d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Ng4 14. g3 Qf6  15. f4 Qh6 16. h4 Qg6 17. Bd5 Nf6 18. Bxa8 Qxg3+ 19. Bg2 Bh3 20. Re2 Ng4 21.  Kf1 Nh2+ 22. Kg1 Nf3+ 23. Kf1 Qh2 24. Rf2 Re8 25. Qxf3 Qh1# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Beukema, Jasper"]  [Black "Schippers, Maurice"]  [Result "1/2-1/2"]  [ECO "B01"]  [WhiteElo "2233"]  [BlackElo "2302"]  [PlyCount "257"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 Bf5 7. O-O Nbd7 8.  Be3 e6 9. Nd2 Nb6 10. f3 Nbd5 11. Nc4 Qc7 12. Bf2 Nxc3 13. bxc3 Nd5 14. Bg3 Qd8  15. Qd2 Be7 16. a4 O-O 17. Rfb1 Bg5 18. f4 Bf6 19. Bf2 b6 20. Bf3 Rc8 21. g4  Bg6 22. g5 Be7 23. Ne5 Bd6 24. c4 Ne7 25. Re1 Bf5 26. h4 Kh8 27. Bh5 Ng6 28.  Bg3 Qc7 29. c3 Rcd8 30. Qg2 c5 31. d5 exd5 32. cxd5 f6 33. Bxg6 hxg6 34. Qh2  Kg8 35. h5 fxe5 36. fxe5 Qe7 37. hxg6 Bxg6 38. exd6 Qxg5 39. Qg2 Rf5 40. c4  Rdf8 41. Ra3 Qg4 42. d7 Rg5 43. Re7 Bf5 44. Qf3 Qd4+ 45. Qf2 Qxf2+ 46. Kxf2  Bxd7+ 47. Rf3 Rxf3+ 48. Kxf3 Bxa4 49. Rxa7 Bd1+ 50. Kf2 Rf5+ 51. Ke1 Bg4 52.  Rb7 Rf3 53. Bh4 Rc3 54. d6 Rxc4 55. Rxb6 Rd4 56. Rb8+ Kh7 57. Be7 c4 58. Rb7  Kg8 59. Kf2 Be6 60. Ke3 Rd3+ 61. Kf4 Kf7 62. Bg5+ Kg6 63. Be7 c3 64. Rc7 Kh5  65. Rc5+ Kh6 66. Rc7 Kh5 67. Ke4 Rg3 68. d7 Bxd7 69. Rxd7 c2 70. Rc7 Rg2 71.  Kf3 Rd2 72. Bb4 Rd4 73. Be7 Rd7 74. Rc5+ Kg6 75. Bh4 Rd2 76. Bf2 Kf6 77. Be3  Rh2 78. Bf4 Rh1 79. Rxc2 Rf1+ 80. Kg4 Rg1+ 81. Bg3 Ke6 82. Rc6+ Kf7 83. Kf4 Rg2  84. Bh4 Rg1 85. Kf5 Rf1+ 86. Ke5 Rh1 87. Bg5 Rf1 88. Bf4 Rb1 89. Kf5 Rb7 90.  Be5 Ra7 91. Rg6 Kg8 92. Rg1 Kh7 93. Rg2 Rb7 94. Ke6 Ra7 95. Bd4 Rb7 96. Bc5 Rc7  97. Be7 Kg8 98. Ra2 Rc6+ 99. Bd6 Rb6 100. Ke7 Rb7+ 101. Ke6 Kh7 102. Be7 Kg8  103. Ra8+ Kh7 104. Kf7 Rb1 105. Ra2 Rf1+ 106. Ke8 Kg8 107. Rg2 Rf3 108. Bc5 Rf4  109. Ke7 Re4+ 110. Kd6 Rf4 111. Ke5 Rf7 112. Bd4 Kh7 113. Ke6 Rc7 114. Be5 Ra7  115. Kf5 Rf7+ 116. Kg5 Re7 117. Bb2 Ra7 118. Be5 Re7 119. Rh2+ Kg8 120. Kf5 Ra7  121. Bd6 Rf7+ 122. Kg5 Rd7 123. Rd2 Kh7 124. Kf5 Rf7+ 125. Ke6 Ra7 126. Be7 Kg8  127. Rd8+ Kh7 128. Bc5 Rc7 129. Bd4 {(50 moves)} 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Damen, Jip"]  [Black "De Bock, Thijs"]  [Result "1-0"]  [ECO "B76"]  [WhiteElo "2105"]  [BlackElo "2019"]  [PlyCount "41"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2  Nc6 9. O-O-O d5 10. Kb1 Rb8 11. Ndb5 a6 12. Na7 e6 13. Qf2 Re8 14. h4 h5 15.  Bc4 Ne7 16. Bb6 Qd6 17. Bb3 Nd7 18. Be3 b5 19. exd5 e5 20. Ne4 Qb4 21. d6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "De Boer, Bas"]  [Black "Henseler, Jorgen"]  [Result "1/2-1/2"]  [ECO "E69"]  [WhiteElo "2136"]  [BlackElo "2051"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. e4  c6 9. h3 Qb6 10. d5 cxd5 11. cxd5 Ne8 12. Qc2 h6 13. Be3 Qd8 14. Rac1 f5 15.  Nb5 f4 16. Bd2 fxg3 17. Be3 gxf2+ 18. Rxf2 Ndf6 19. Nh4 Kh7 20. Nc7 Nxc7 21.  Qxc7 Qxc7 22. Rxc7 b6 23. Bf1 g5 24. Nf5 Bxf5 25. Rxf5 Rfc8 26. Re7 Re8 27. Rc7  Rec8 28. Re7 Re8 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Dehn, Marcus"]  [Black "Elgersma, Onno"]  [Result "1/2-1/2"]  [ECO "A45"]  [WhiteElo "2120"]  [BlackElo "1935"]  [PlyCount "108"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nd2 e6 3. e3 c5 4. c3 Nc6 5. f4 b6 6. Ngf3 Bb7 7. Be2 Rc8 8. O-O  Be7 9. Ne1 cxd4 10. exd4 Nd5 11. Nc4 f5 12. Ne5 O-O 13. Bf3 d6 14. Nxc6 Bxc6  15. Nd3 Qd7 16. Re1 Bb5 17. Bxd5 exd5 18. Nb4 Bc4 19. Qf3 Qb7 20. Bd2 Rf7 21.  b3 a5 22. Nc2 Bb5 23. a4 Bc6 24. b4 Qa8 25. b5 Bb7 26. Ne3 Bf8 27. Kf2 Re8 28.  Nf1 Re4 29. Ng3 Rxe1 30. Rxe1 Qc8 31. Qd3 g6 32. Re3 Re7 33. Nf1 Re4 34. g3 Qc4  35. Qxc4 dxc4 36. Bc1 Kf7 37. Ba3 Ke6 38. Nd2 Rxe3 39. Kxe3 Bd5 40. Ke2 Be7 41.  Ke3 h6 42. Bc1 g5 43. Ba3 Bf6 44. Bc1 h5 45. Nf3 Bxf3 46. Kxf3 g4+ 47. Ke3 Kd5  48. Bb2 h4 49. Ba1 h3 50. Bb2 Bh4 51. Kf2 Be7 52. Ke3 Ke6 53. Ba3 Bf8 54. Ke2  Kd5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Godbole, Atharva"]  [Black "Nicolai, Amir"]  [Result "1/2-1/2"]  [ECO "C67"]  [WhiteElo "2178"]  [BlackElo "2059"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5  8. Rxe5 O-O 9. d4 Bf6 10. Re1 Nf5 11. c3 d5 12. Bf4 c6 13. Bd3 Nd6 14. Qc2 g6  15. Nd2 Bf5 16. Bxf5 Nxf5 17. Re2 Re8 18. Nf3 Rxe2 19. Qxe2 Qe7 20. Qxe7 Bxe7  21. Re1 Bf8 22. Ne5 f6 23. Nd7 Kf7 24. Kf1 Be7 25. g4 Ng7 26. b4 Ne6 27. Bg3  Ng5 28. Nc5 Bxc5 29. bxc5 b6 30. Rb1 Ne4 31. cxb6 Nd2+ 32. Ke2 Nxb1 33. b7 Re8+  34. Kd3 Na3 35. b8=Q Rxb8 36. Bxb8 a6 37. Bf4 Ke6 38. h3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Hommes, Elmar"]  [Black "Kathmale, Sameer"]  [Result "0-1"]  [ECO "D02"]  [WhiteElo "2039"]  [BlackElo "2264"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O Be7 6. c4 c6 7. Qb3 Qb6 8. c5  Qxb3 9. axb3 O-O 10. Nc3 Nbd7 11. h3 h6 12. g4 Bc2 13. b4 a6 14. Bf4 g5 15. Bh2  h5 16. Ne5 hxg4 17. Nxd7 Nxd7 18. hxg4 Bf6 19. Rfc1 Bg6 20. Rd1 e5 21. dxe5  Nxe5 22. e4 dxe4 23. Bxe4 Nxg4 24. Bxg6 fxg6 25. Bd6 Rfe8 26. Rd3 Rad8 27. Rad1  Nh6 28. f3 Nf7 29. Kf2 Re6 30. Bg3 Ree8 31. Ne4 Bxb2 32. Rd7 g4 33. Bh4 Rxd7  34. Rxd7 gxf3 35. Be7 Bd4+ 36. Kf1 Nh6 37. Nd6 Ng4 38. Ne4 Kh8 39. Rxb7 Ne3+  40. Ke1 Nf5 41. b5 axb5 42. Kf1 Rxe7 43. Rb8+ Kg7 44. Rd8 Ne3+ 45. Kf2 Rxe4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Pappelis, Dimitrios"]  [Black "Van Dael, Siem"]  [Result "1/2-1/2"]  [ECO "A26"]  [WhiteElo "2114"]  [BlackElo "2268"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Nc6 8. Rb1  a5 9. a3 Re8 10. b4 axb4 11. axb4 e4 12. Nxe4 Nxe4 13. dxe4 Rxe4 14. b5 Nd4 15.  Nxd4 Rxd4 16. Qb3 Be6 17. Bxb7 Bxc4 18. Qe3 Ba2 19. Bxa8 Qxa8 20. Ra1 Ra4  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Sapale Saloni"]  [Black "Boer, Alef"]  [Result "1/2-1/2"]  [ECO "B03"]  [WhiteElo "2308"]  [BlackElo "2088"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Be7 8.  Nbc3 O-O 9. O-O Bg4 10. f3 Bh5 11. b3 Bg6 12. Be4 Re8 13. Be3 Bg5 14. Bf2 f5  15. Bb1 Be3 16. Bxe3 Rxe3 17. Qd2 Re8 18. d5 Ne5 19. Nd4 Qf6 20. h3 a6 21. Ne6  Rac8 22. f4 Ned7 23. Bc2 Nc5 24. Nxc5 dxc5 25. Rae1 Bf7 26. Bd1 Nd7 27. Bf3 Qd6  28. g3 b6 29. Qd3 Bg6 30. Nd1 Nf6 31. Ne3 Qd7 32. Kg2 Re7 33. Nd1 Rce8 34. Qc3  Bh5 35. Bxh5 Nxh5 36. Re5 Nf6 37. Nf2 Qd6 38. Rfe1 Nd7 39. R5e3 Kf8 40. Qd3 Qg6  41. Qc3 Qf6 42. Qxf6+ Nxf6 43. Kf3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Sparenberg, Erik"]  [Black "Elgersma, Simon"]  [Result "0-1"]  [ECO "E60"]  [WhiteElo "2188"]  [BlackElo "2100"]  [PlyCount "52"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. Nf3 O-O 6. O-O Bf5 7. Nc3 Ne4 8. Nd5  c6 9. Ne3 Bc8 10. b3 Nd7 11. Bb2 f5 12. Qc2 Ndf6 13. Rfd1 Qe8 14. a4 g5 15. Nf1  Ng4 16. Re1 Qh5 17. d5 Bxb2 18. Qxb2 Ngxf2 19. N3d2 Ng4 20. Nxe4 fxe4 21. e3  Bd7 22. Qc2 Rf2 23. Qxe4 Rxf1+ 24. Kxf1 Rf8+ 25. Ke2 Nf6+ 26. Bf3 Qxh2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Theulings, Paul-Peter"]  [Black "Priyanka, K."]  [Result "1-0"]  [ECO "E62"]  [WhiteElo "2089"]  [BlackElo "2134"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O Bg4 8. d5  Na5 9. Nd2 c5 10. Qc2 a6 11. h3 Bd7 12. b3 b5 13. Bb2 Rb8 14. Rab1 Re8 15. Rfd1  Qc7 16. Kh2 h5 17. Nce4 Rb7 18. Bc3 Reb8 19. Nxf6+ exf6 20. Ne4 Bf5 21. Qd2 Qe7  22. f3 b4 23. Bb2 Re8 24. Qf4 Rb6 25. g4 Bxe4 26. fxe4 hxg4 27. hxg4 Nb7 28.  Rd3 Qd8 29. Rf3 a5 30. g5 f5 31. Bxg7 Rxe4 32. Bf6 Rxf4 33. Rxf4 Qe8 34. Rh4  Qe5+ 35. Kh3 Qe3+ 36. Bf3 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van Foreest, Machteld"]  [Black "Grutter, Tim"]  [Result "0-1"]  [ECO "C45"]  [WhiteElo "1989"]  [BlackElo "2008"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.  c4 Ba6 9. Nd2 g6 10. Nf3 Nb6 11. b3 Bg7 12. Bg5 Qe6 13. Qe3 O-O 14. Be2 Rfe8  15. Bf4 d6 16. Bg3 dxe5 17. Rd1 f5 18. Bh4 h6 19. O-O g5 20. Bxg5 hxg5 21. Nxg5  Qh6 22. Qd2 Bf6 23. Nf3 Qxd2 24. Rxd2 Rad8 25. Rfd1 Rxd2 26. Rxd2 e4 27. Ne1  Rd8 28. Rxd8+ Bxd8 29. Nc2 c5 30. g3 Kf7 31. Ne3 Kg6 32. Kf1 Bg5 33. h4 Bxe3  34. fxe3 Nd7 35. Bd1 Ne5 36. Ke1 Bc8 37. Kf2 Bd7 38. Ke1 Be8 39. Bc2 Kh6 40.  Bd1 Bh5 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van Meegen, Ruud"]  [Black "Lubbe, Melanie"]  [Result "0-1"]  [ECO "E92"]  [WhiteElo "2235"]  [BlackElo "2345"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6  9. Bh4 Na6 10. Nd2 Bd7 11. b3 Qe8 12. a3 Nh7 13. O-O h5 14. f3 Bh6 15. Rb1 Be3+  16. Bf2 Bxf2+ 17. Rxf2 Qe7 18. b4 axb4 19. axb4 h4 20. Qb3 Nf6 21. Nd1 Nh5 22.  Bf1 Qg5 23. Qc3 h3 24. g3 c6 25. Qe3 Qe7 26. Qh6 c5 27. b5 Nb4 28. Ne3 Ra3 29.  Nf5 Qf6 30. Bxh3 Rfa8 31. Rg2 Ra1 32. Rxa1 Rxa1+ 33. Nf1 b6 34. Rd2 Bxf5 35.  exf5 Ng7 36. fxg6 fxg6 37. Qe3 Nf5 38. Bxf5 Qxf5 39. Qc3 Qb1 40. Rf2 Nd3 41.  Qc2 Nxf2 42. Qxb1 Nh3+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van Randtwijk, Mick"]  [Black "Rigopoulos-Tsigkos, Alexan"]  [Result "0-1"]  [ECO "B42"]  [WhiteElo "2011"]  [BlackElo "2117"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. Qg4  g6 9. Qe2 Qc7 10. Nc3 Nd7 11. Be3 b5 12. a4 b4 13. Nd1 Bb7 14. c3 d5 15. Bd2  Ngf6 16. exd5 Nxd5 17. cxb4 Bd6 18. g3 Nxb4 19. Rc1 Qb6 20. a5 Qd8 21. Bc4 Ne5  22. f4 Nxc4 23. Qxc4 Bd5 24. Qd4 O-O 25. Bc3 f6 26. Nd2 Rc8 27. Bxb4 Rxc1 28.  Bxd6 Qxd6 29. Ne4 Qd8 30. Nec3 Qxa5 31. b4 Qc7 32. Qd2 Qb6+ 33. Rf2 Ra1 34. Qb2  Rxd1+ 35. Nxd1 Bb7 36. Nc3 Qc6 37. Kf1 Rc8 38. Ne2 Rd8 39. Ke1 Qe4 40. Qb3 Bd5  41. Qb2 Bc4 42. Qc3 Qh1+ 43. Rf1 Rd1+ 44. Kxd1 Qxf1+ 45. Qe1 Bxe2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Wedda, Dries"]  [Black "Taal, Rieks"]  [Result "1/2-1/2"]  [ECO "E05"]  [WhiteElo "2157"]  [BlackElo "2088"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4  Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 h6 13. Bxf6 Bxf6 14. Nc3 Bh7  15. Rd1 c6 16. b4 Qb6 17. Qb2 a5 18. b5 Rd8 19. e3 Nd7 20. Nd2 cxb5 21. axb5  Rac8 22. Rdc1 Qa7 23. Na4 b6 24. Rc6 Nc5 25. Rxc8 Rxc8 26. Qc1 Rd8 27. Ra3 Nxa4  28. Rxa4 Qd7 29. Bc6 Rc8 30. Rc4 Qa7 31. e4 Rd8 32. e5 Bg5 33. f4 Be7 34. Be4  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Weggen, Jeroen"]  [Black "Kokje, Joris"]  [Result "1/2-1/2"]  [ECO "A80"]  [WhiteElo "2126"]  [BlackElo "2282"]  [PlyCount "142"]  [EventDate "2017.12.??"]   1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 Rg8 7. hxg5 hxg5 8. Nc3  e6 9. Qd2 Qe7 10. O-O-O Nc6 11. Bc4 Bd7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Rg7  15. Ne2 Rh7 16. Nd4 Rxh1 17. Rxh1 Nxd4 18. Qxd4 c6 19. Bb3 Kd8 20. c4 b6 21.  Rd1 Kc7 22. c5 bxc5 23. Qxc5 Qf6 24. Qa5+ Kb7 25. Qb4+ Kc7 26. Rd4 a5 27. Qc3  Qh6 28. Bd1 f4 29. exf4 Bg7 30. fxg5 Qxg5+ 31. Bf4 Bxd4 32. Qxd4 Qe7 33. Qd2 a4  34. a3 c5 35. Qd5 Ra5 36. Bd2 Ra6 37. Bf4 Qf6 38. g3 Be6 39. Qd2 Bb3 40. Bxb3  axb3 41. Qd5 Rb6 42. Qc4 Qg6 43. Kd2 Kd7 44. Qa4+ Ke6 45. Qc4+ Kd7 46. Qa4+ Ke6  47. Qc4+ Ke7 48. Qe2+ Kd7 49. Qc4 Rb8 50. Qa4+ Ke6 51. Qc4+ Ke7 52. Qe2+ Kd7  53. Qc4 Kc6 54. f3 Rh8 55. Qa4+ Kc7 56. Qa7+ Kc6 57. Qa4+ Kb6 58. Qxb3+ Kc7 59.  Qc3 Rh2+ 60. Kc1 Rh1+ 61. Kd2 Rh2+ 62. Kc1 Kd7 63. Qb3 Rh1+ 64. Kd2 Rh2+ 65.  Kc1 Rh1+ 66. Kd2 Qb1 67. Qb7+ Ke6 68. Qc8+ Kd5 69. Qa8+ Kc4 70. Qa4+ Kd5 71.  Qa8+ Kc4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Wempe, Joost"]  [Black "Michalczak, Thomas"]  [Result "1-0"]  [ECO "A05"]  [WhiteElo "2314"]  [BlackElo "2194"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. b3 Be7 5. Bb2 O-O 6. Be2 b6 7. O-O Bb7 8. d3 c5  9. cxd5 Nxd5 10. d4 cxd4 11. Nxd4 Nd7 12. Nc3 Nxc3 13. Bxc3 Rc8 14. Rc1 Ba3 15.  Rc2 Be4 16. Bd3 Nc5 17. Bxe4 Nxe4 18. Ba1 Qd5 19. Qe2 Rxc2 20. Qxc2 Qb7 21. b4  Rc8 22. Qa4 Bc1 23. b5 Rc5 24. Nc6 f5 25. Bd4 Nd2 26. Bxc5 Nxf1 27. Qd1 Bb2 28.  Bd4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.1"]  [White "Tiviakov, Sergei"]  [Black "Plat, Vojtech"]  [Result "1/2-1/2"]  [ECO "B30"]  [PlyCount "119"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 c4 8. Bc2  e5 9. d4 cxd3 10. Qxd3 Qxd6 11. Qe2 Be6 12. Nbd2 Be7 13. O-O f5 14. Rd1 Qc7 15.  Bb3 Bxb3 16. Nxb3 O-O 17. Be3 Rad8 18. Bxb6 axb6 19. Rxd8 Rxd8 20. Rd1 Rxd1+  21. Qxd1 Qd8 22. Qe2 Qd5 23. Nfd2 b5 24. Nf1 e4 25. Ne3 Qe5 26. Nd4 f4 27. Nec2  Nxd4 28. Nxd4 e3 29. Kf1 Bc5 30. Qxb5 Qh5 31. Nf3 Qf5 32. fxe3 fxe3 33. Qe8+  Bf8 34. Ke2 Qc2+ 35. Kxe3 Qxb2 36. Qe6+ Kh8 37. Qc8 Kg8 38. Qc4+ Kh8 39. Qc8  Kg8 40. Qc4+ Kh8 41. g3 b6 42. Kf4 h6 43. Kg4 Qf2 44. Qf7 Bc5 45. Qe8+ Kh7 46.  Qe4+ g6 47. a4 Kg7 48. Qd3 Qa2 49. Qd7+ Kf6 50. Qc6+ Kg7 51. Qd7+ Kf6 52. Qd8+  Kg7 53. Qc7+ Kg8 54. Qb8+ Kg7 55. Qb7+ Kf6 56. Qe4 Qf2 57. Qe5+ Kf7 58. Qd5+  Kg7 59. Qd3 Qa2 60. Qd7+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.2"]  [White "Turov, Maxim"]  [Black "Bok, Benjamin"]  [Result "1/2-1/2"]  [ECO "A07"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. O-O Nd7 6. d3 Ngf6 7. Qe1 e5 8. e4  dxe4 9. dxe4 a5 10. Nbd2 a4 11. Nc4 Qc7 12. Nh4 Bc5 13. Kh1 O-O 14. f4 b5 15.  Nxe5 Nxe5 16. fxe5 Qxe5 17. Rf5 Qe7 18. Bg5 Bg6 19. e5 Qe6 20. exf6 Bxf5 21.  Qc3 Be4 22. Qxc5 Qxh3+ 23. Kg1 Bxg2 24. Nxg2 Rfe8 25. Bf4 Re2 26. Qxc6 Rae8 27.  Rf1 g5 28. Bxg5 h6 29. Bf4 R8e4 30. Rf2 Re1+ 31. Rf1 R1e2 32. Rf2 Re1+ 33. Rf1  1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.3"]  [White "Pruijssers, Roeland"]  [Black "Postny, Evgeny"]  [Result "0-1"]  [ECO "B14"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Qb3 Nb6 8.  Bb5+ Bd7 9. Nf3 Bg7 10. O-O O-O 11. Re1 Bxb5 12. Nxb5 Nc6 13. Bg5 h6 14. Bh4 g5  15. Bg3 Qd5 16. h4 Qxb3 17. axb3 a6 18. Nc7 Rad8 19. hxg5 hxg5 20. Nxa6 g4 21.  Nh4 bxa6 22. Rxa6 Bxd4 23. Nf5 Nb4 24. Nxe7+ Kh7 25. Ra5 N6d5 26. Nf5 Nc6 27.  Ra4 Nb6 28. Ra6 Nb4 29. Ra7 Rd5 30. Re4 Rxf5 31. Rxg4 Bc5 32. Rb7 N6d5 33. Rc4  Nd3 34. Rb5 Nf6 35. Kf1 Re8 36. f3 Bf2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.4"]  [White "Kryakvin, Dmitry"]  [Black "Maatman, Nick"]  [Result "1-0"]  [ECO "D36"]  [PlyCount "87"]  [EventDate "2017.12.??"]   1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 O-O 8. Bd3  Nbd7 9. Nf3 Re8 10. O-O Nf8 11. h3 Ng6 12. Ne5 Nd7 13. Bxe7 Qxe7 14. f4 Ndxe5  15. dxe5 b6 16. Qf2 Qh4 17. Rad1 Qxf2+ 18. Kxf2 Bb7 19. Bxg6 hxg6 20. e4 dxe4  21. Nxe4 Ba6 22. Rfe1 Rad8 23. Rd6 Bc4 24. Rxc6 Bxa2 25. Rc7 a5 26. Nd6 Rf8 27.  Ke3 f6 28. Re7 g5 29. g3 fxe5 30. fxe5 g4 31. hxg4 Bd5 32. Nf5 Rf7 33. e6 Rxe7  34. Nxe7+ Kf8 35. Ng6+ Ke8 36. Kf4 Bb3 37. Nh4 Rd5 38. g5 Rd4+ 39. Kf5 Rd5+ 40.  Kg6 Bc2+ 41. Kxg7 Rxg5+ 42. Kf6 Rc5 43. g4 Rc4 44. Nf5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.5"]  [White "Kislinsky, Alexey"]  [Black "Schoppen, Casper"]  [Result "1-0"]  [ECO "C55"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.  Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. Be3 O-O 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2  Bb6 15. Nb3 f6 16. Bc5 Re8 17. Rae1 fxe5 18. fxe5 Qh4 19. Rf4 Qh5 20. Qf2 h6  21. Bd4 Re7 22. Nc5 Bxc5 23. Bxc5 Re6 24. Rf5 Qg6 25. Re3 Ree8 26. Rf4 Qh5 27.  h3 a6 28. Rg3 Be6 29. Qd4 Kh8 30. Kh2 Qe2 31. Qa4 Qb5 32. Qa3 Rg8 33. Qe3 Kh7  34. Rh4 Qf1 35. Rf3 Qd1 36. Rf6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.6"]  [White "Warmerdam, Max"]  [Black "Kuipers, Stefan"]  [Result "1/2-1/2"]  [ECO "C11"]  [PlyCount "24"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Nd7 8.  c3 O-O 9. Bd3 e5 10. Nxf6+ Qxf6 11. O-O exd4 12. Nxd4 g6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.7"]  [White "Beerdsen, Thomas"]  [Black "Srivatshav, Rahul"]  [Result "0-1"]  [ECO "B40"]  [PlyCount "82"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. O-O Nf6 7. d4 cxd4 8.  Nxd4 Be7 9. Nc3 O-O 10. Be3 Bg4 11. f3 Bd7 12. Kh1 Re8 13. Bg1 h6 14. Qd2 Ne5  15. Rad1 Bb4 16. Nde2 Nc4 17. Qc1 Bc6 18. Bd4 Ba5 19. b3 Nd6 20. Nf4 Bxc3 21.  Bxc3 Nf5 22. Rfe1 Rxe1+ 23. Bxe1 Qb6 24. Qd2 Ne3 25. Bf2 d4 26. Bxe3 dxe3 27.  Qd4 Qa5 28. Qxe3 Re8 29. Qd4 Qxa2 30. Qc3 Qa3 31. h4 Qe7 32. Kg1 g5 33. hxg5  hxg5 34. Nh3 Nd5 35. Qd2 Ne3 36. Re1 g4 37. Nf2 gxf3 38. Ng4 Qg5 39. Rxe3 Qxg4  40. Rxe8+ Bxe8 41. Qd1 f2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.8"]  [White "De Jong, Migchiel"]  [Black "Ernst, Sipke"]  [Result "1/2-1/2"]  [ECO "E11"]  [PlyCount "141"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 8. O-O  Nbd7 9. b3 b6 10. a4 Ba6 11. a5 b5 12. c5 Ne4 13. Nc3 f5 14. Na2 Bb7 15. Nb4 a6  16. Nd3 Qe8 17. Bf4 g5 18. Bc7 Rc8 19. Bb6 g4 20. Nfe5 Nxe5 21. Nxe5 Ng5 22.  Rae1 Bf6 23. f4 Ne4 24. Bxe4 dxe4 25. e3 Kh8 26. b4 Rg8 27. Qa2 h5 28. Kf2 h4  29. Ke2 Rg7 30. Rh1 Qe7 31. Kd1 Rcg8 32. Reg1 Bxe5 33. fxe5 Rh7 34. Qf2 Rg6 35.  h3 hxg3 36. Rxg3 Rgh6 37. Qf4 Rh4 38. Qf1 Bc8 39. Rh2 R7h6 40. Qf2 Bd7 41. Ke1  Be8 42. Kf1 Bf7 43. Kg1 Bg6 44. Rgg2 Rxh3 45. Rxh3 gxh3 46. Rg3 h2+ 47. Kh1 Kh7  48. Rg2 Bh5 49. Qg3 Rg6 50. Qh3 Rh6 51. Qg3 Bg6 52. Rxh2 Bh5 53. Rh3 Bg4 54.  Rxh6+ Kxh6 55. Kg1 Kg6 56. Kf2 Qh7 57. Bd8 Qh1 58. Qf4 Kf7 59. d5 exd5 60. e6+  Ke8 61. Bf6 Qf3+ 62. Qxf3 exf3 63. Bh4 f4 64. exf4 d4 65. Bf6 d3 66. Bc3 Ke7  67. f5 Bxf5 68. Kxf3 Kxe6 69. Ke3 Kd7 70. Be1 Kc8 71. Bd2 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.9"]  [White "Stoyanov, Tsvetan"]  [Black "Anurag, Mhamal"]  [Result "0-1"]  [ECO "C54"]  [PlyCount "110"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O a6 6. c3 Ba7 7. Nbd2 d6 8. Bb3  Na5 9. Bc2 c5 10. Re1 h6 11. Nf1 Nc6 12. Ng3 Be6 13. h3 Rc8 14. Nh4 g6 15. Nf3  Kf8 16. b3 Kg7 17. Bb2 Nh7 18. d4 cxd4 19. cxd4 Ng5 20. d5 Nb4 21. Bb1 Bxh3 22.  gxh3 Nxh3+ 23. Kg2 Nf4+ 24. Kf1 Qd7 25. Ng1 Qb5+ 26. N1e2 Qc5 27. Nh1 Nh3 28.  Qd2 Nxf2 29. Neg3 Nxh1 30. Nxh1 Qg1+ 31. Ke2 Qg4+ 32. Kf1 Qg1+ 33. Ke2 Qg4+ 34.  Kf1 Nc2 35. Bxc2 Qh3+ 36. Ke2 Qh5+ 37. Kd3 Qf3+ 38. Re3 Bxe3 39. Qxe3 Qxe3+ 40.  Kxe3 Rxc2 41. Rb1 f5 42. Nf2 f4+ 43. Kf3 g5 44. Ba3 Rd8 45. Rc1 Rxc1 46. Bxc1  h5 47. Nd3 g4+ 48. Kf2 h4 49. Bb2 h3 50. Kg1 Kg6 51. Bxe5 dxe5 52. Nxe5+ Kh5  53. Nd3 g3 54. e5 h2+ 55. Kh1 f3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.10"]  [White "Van Foreest, Lucas"]  [Black "Pel, Bonno"]  [Result "1-0"]  [ECO "B07"]  [PlyCount "81"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 c6 5. f3 b5 6. h4 h5 7. Nh3 b4 8. Ne2 Bxh3  9. Rxh3 Nbd7 10. Qd2 a5 11. Rh1 Nb6 12. Nf4 e6 13. Bd3 Be7 14. O-O-O Qc7 15.  Qf2 Rb8 16. Qg3 Rg8 17. Kb1 Na4 18. Ne2 Nd7 19. b3 Nab6 20. Nf4 Nf6 21. Qh3  Nbd7 22. g4 c5 23. g5 Nh7 24. Rhe1 Nhf8 25. d5 e5 26. Ng2 Nb6 27. Bb5+ Nfd7 28.  f4 exf4 29. Nxf4 Kd8 30. Bc1 Ne5 31. Bb2 Qc8 32. Qf1 Nbd7 33. Ne6+ fxe6 34.  dxe6 Rf8 35. Qe2 Rxb5 36. Qxb5 Qc6 37. Qxa5+ Nb6 38. Bxe5 Kc8 39. Qa6+ Kb8 40.  Bf6 Re8 41. Rf1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.11"]  [White "Abbas, Daniel"]  [Black "Lubbe, Nikolas"]  [Result "0-1"]  [ECO "B31"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8.  d4 cxd4 9. cxd4 f6 10. Nc3 d6 11. Qa4 Bd7 12. Be3 Nf7 13. Qa6 Qb6 14. Qc4 a5  15. b3 Qa6 16. Rab1 Rfb8 17. Na4 Rb4 18. Qxa6 Rxa6 19. Bd2 Rb8 20. Bc3 e5 21.  dxe5 fxe5 22. Nd2 Rb5 23. Nc4 Bf8 24. Na3 Rb7 25. Nc4 Rba7 26. Red1 Be6 27. Bb2  c5 28. f3 Be7 29. Nab6 Rb7 30. Nd5 Bxd5 31. Rxd5 a4 32. Bc3 axb3 33. axb3 Ng5  34. Na5 Rb5 35. Nc4 Ne6 36. Rb2 Nd4 37. b4 Ra1+ 38. Kf2 Rc1 39. Bxd4 exd4 40.  Nxd6 Rxb4 41. Ra2 Rb8 42. Ra7 Bh4+ 43. g3 Rb2# 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.27"]  [Round "6.12"]  [White "Zelbel, Patrick"]  [Black "Van Ketel, Raoul"]  [Result "1-0"]  [ECO "C06"]  [PlyCount "125"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3  cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. Bf4 Bxf4 13. Nxf4 O-O 14. Qd2 Qb4  15. Qxb4 Nxb4 16. Bb5 a6 17. Be2 Ne4 18. Nd3 Nxd3 19. Bxd3 Bd7 20. Bxe4 dxe4  21. Ng5 Bc6 22. Rfe1 Rfd8 23. Rad1 Rd7 24. Nxe6 Rd6 25. Nc5 Rad8 26. Nxe4 Rxd4  27. Nc3 Kf7 28. f3 Rd2 29. Rxd2 Rxd2 30. Re2 Rd3 31. Kf2 h6 32. Ke1 Rd7 33. Rd2  Re7+ 34. Kf2 Re6 35. a3 Re5 36. Re2 Rc5 37. Ke3 Bd7 38. Kd4 Rc6 39. Ne4 Be6 40.  Nc5 Rd6+ 41. Ke3 Bc8 42. Rc2 Bf5 43. Nxb7 Rd3+ 44. Kf4 Rxf3+ 45. Kxf3 Bxc2 46.  Nc5 a5 47. Nb7 a4 48. Nc5 Kf6 49. Ke3 Kg5 50. Kd2 Bg6 51. Nxa4 Be4 52. g3 Kg4  53. Nc5 Bd5 54. Nd3 g5 55. Ne5+ Kh3 56. g4 Kxh2 57. a4 Kg3 58. Ke3 Bb3 59. a5  Be6 60. b4 Bc8 61. b5 Bb7 62. a6 Bc8 63. Nf7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Boer, Alef"]  [Black "Guelsen, Taylan"]  [Result "0-1"]  [ECO "A25"]  [WhiteElo "2088"]  [BlackElo "2213"]  [PlyCount "154"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nc6 3. Nc3 Bc5 4. Bg2 a6 5. Nf3 d6 6. O-O Nge7 7. e3 Ba7 8. h3  Be6 9. b3 Qd7 10. Kh2 O-O 11. d4 exd4 12. exd4 d5 13. c5 Ng6 14. Ng5 Nce7 15.  Nxe6 fxe6 16. f4 Rae8 17. Be3 Bb8 18. Bf3 c6 19. Ne2 Nf5 20. Bf2 Qc7 21. Bh5  Re7 22. Bxg6 hxg6 23. g4 Nh6 24. Bh4 Ree8 25. Qd3 Kh7 26. Bg3 Qf7 27. Kg2 Kh8  28. Ng1 Qf6 29. Nf3 Ng8 30. Rae1 Ne7 31. Ne5 Bxe5 32. Rxe5 Qf7 33. Rg5 Ng8 34.  h4 Nf6 35. h5 gxh5 36. Rh1 Kg8 37. gxh5 Ne4 38. Rg4 Qf5 39. Rhh4 Nf6 40. Qxf5  exf5 41. Rg5 Ne4 42. Rg6 Rf6 43. Rxf6 Nxf6 44. Kf3 Kh7 45. Rh1 Kh6 46. Bh4 Nxh5  47. Bg5+ Kg6 48. b4 Re4 49. Rd1 Kf7 50. a4 Ke8 51. b5 cxb5 52. axb5 axb5 53.  Rb1 Rxd4 54. Rxb5 Rd3+ 55. Kf2 Rc3 56. Rxb7 Rxc5 57. Re7+ Kf8 58. Re5 Nf6 59.  Rxf5 Kf7 60. Ke2 Ra5 61. Kd3 Ke6 62. Re5+ Kd6 63. Re1 Ra3+ 64. Kd4 Ra4+ 65. Kd3  Ne4 66. Rg1 Nc5+ 67. Kd2 d4 68. Rb1 Ra2+ 69. Kd1 Kd5 70. Be7 Ne4 71. Rb7 Kc4  72. Kc1 Nc3 73. Bb4 Ra1+ 74. Kb2 Rb1+ 75. Kc2 d3+ 76. Kd2 Rb2+ 77. Ke3 Nd5+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "De Bock, Thijs"]  [Black "Bekedam, Tyro"]  [Result "1-0"]  [ECO "B18"]  [WhiteElo "2019"]  [BlackElo "2073"]  [PlyCount "91"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8.  Ngh5 Kf8 9. Bc4 Nf6 10. Ng3 Qc7 11. Qf3 Bxc2 12. O-O Bxf4 13. Bxf4 Qe7 14. Rfe1  Nbd7 15. Rac1 Bg6 16. a4 Nb6 17. Qb3 Nxc4 18. Rxc4 Nd5 19. Bd2 Rd8 20. Rc5 Rd7  21. Rxd5 Rxd5 22. Bb4 c5 23. Bxc5 Rxc5 24. dxc5 Qc7 25. Qb4 Qc6 26. Rd1 Ke7 27.  Rd6 Qc7 28. Qh4+ f6 29. Qc4 Bf7 30. Qe4 g6 31. b4 Rd8 32. Rxd8 Kxd8 33. Qd4+  Ke7 34. Ne4 e5 35. Qd2 Qc6 36. f3 Qd5 37. Qe3 Qd1+ 38. Kf2 Qxa4 39. Qh6 a5 40.  Qg7 Qa2+ 41. Kg3 Qe6 42. bxa5 Qf5 43. Qxf7+ Kxf7 44. Nd6+ Ke6 45. Nxf5 gxf5 46.  c6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Elgersma, Onno"]  [Black "Godbole, Atharva"]  [Result "0-1"]  [ECO "C54"]  [WhiteElo "1935"]  [BlackElo "2178"]  [PlyCount "102"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Re1 O-O 8. Nbd2  d6 9. Bb3 Ng4 10. Rf1 Kh8 11. h3 Nh6 12. Kh2 f5 13. exf5 Nxf5 14. Nc4 Qf6 15.  Ne3 Nfe7 16. Nd5 Nxd5 17. Bxd5 h6 18. Be4 Be6 19. c4 Nd8 20. g4 g5 21. b3 c6  22. d4 exd4 23. Kg3 d5 24. cxd5 cxd5 25. Bd3 Nc6 26. Re1 Rae8 27. Ba3 Qf4+ 28.  Kg2 Bxg4 29. hxg4 Qxg4+ 30. Kf1 Qxf3 31. Qxf3 Rxe1+ 32. Rxe1 Rxf3 33. Re8+ Kg7  34. Ke2 Rf7 35. Re6 Rf6 36. Re8 Bb8 37. Bc5 Bd6 38. Bb6 Rf7 39. Kf1 Bg3 40. Re2  h5 41. Kg1 Be5 42. Bc5 g4 43. b4 Rf3 44. Rd2 h4 45. Be2 Rf4 46. Bd3 h3 47. a4  Kf6 48. b5 axb5 49. axb5 Nd8 50. Bb6 Ne6 51. Rc2 Rf3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Elgersma, Simon"]  [Black "Beukema, Jasper"]  [Result "1/2-1/2"]  [ECO "B13"]  [WhiteElo "2100"]  [BlackElo "2233"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 Qc7 7. Ne2 e6 8. O-O  Bd6 9. f4 Ne7 10. Nd2 Nh5 11. Nb3 Rb8 12. a4 b6 13. Qe1 a6 14. Qh4 Nf6 15. Nd2  b5 16. axb5 axb5 17. b4 Nf5 18. Qf2 Bd7 19. g4 Ne7 20. Qh4 Bc6 21. Nb3 Ne4 22.  Be3 h5 23. f5 Qd7 24. Bxe4 dxe4 25. f6 gxf6 26. Qxf6 Rf8 27. Nc5 Bxc5 28. bxc5  hxg4 29. Bh6 Rg8 30. Qxf7+ Kd8 31. Bf4 gxh3+ 32. Ng3 h2+ 33. Kf2 e3+ 34. Ke1  Ra8 35. Rxa8+ Bxa8 36. Bd6 Rxg3 37. Bxg3 h1=Q 38. Rxh1 Bxh1 39. Bh4 e5 40. Qf8+  Kc7 41. Bxe7 exd4 42. Bd6+ Kc6 43. cxd4 Kd5 44. Qa8+ Qc6 45. Qxc6+ Kxc6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Grutter, Tim"]  [Black "Wedda, Dries"]  [Result "0-1"]  [ECO "B25"]  [WhiteElo "2008"]  [BlackElo "2157"]  [PlyCount "102"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. f4 g6 4. g3 Bg7 5. Bg2 Nc6 6. Nf3 e6 7. O-O Nge7 8. d3  O-O 9. h3 Rb8 10. a4 a6 11. g4 f5 12. Ne2 Nd4 13. Ng3 b5 14. axb5 axb5 15. c3  Nxf3+ 16. Qxf3 b4 17. Bd2 bxc3 18. Bxc3 Bxc3 19. bxc3 Rb3 20. Qd1 c4 21. Rc1  Qb6+ 22. d4 Bb7 23. exf5 Bxg2 24. Kxg2 Rb2+ 25. Kg1 gxf5 26. Qe1 Kf7 27. Rf2  Ra8 28. gxf5 Nxf5 29. Nxf5 exf5 30. Qd1 Rg8+ 31. Kf1 Rg6 32. Qf3 Rxf2+ 33. Qxf2  Qb7 34. Re1 Qh1+ 35. Ke2 Re6+ 36. Kd2 Qxe1+ 37. Qxe1 Rxe1 38. Kxe1 Ke6 39. Kd2  Kd5 40. Ke3 h6 41. Kf3 Kc6 42. Ke2 Kb5 43. Ke3 d5 44. Kd2 Ka4 45. Kc2 Ka3 46.  Kc1 Kb3 47. Kd2 Kb2 48. h4 h5 49. Ke2 Kc2 50. Kf2 Kxc3 51. Ke3 Kb2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Henseler, Jorgen"]  [Black "Damen, Jip"]  [Result "0-1"]  [ECO "B33"]  [WhiteElo "2051"]  [BlackElo "2105"]  [PlyCount "114"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8.  f3 Bb4 9. Qd2 d5 10. a3 Bxc3 11. Qxc3 dxe4 12. fxe4 O-O 13. Bd3 Ng4 14. Bd2 Qd6  15. Rf1 Nce5 16. h3 Nxd3+ 17. Qxd3 Qxd3 18. cxd3 Ne5 19. Bc3 Ng6 20. d4 Rd8 21.  O-O-O Bd7 22. Rde1 b6 23. Rf2 Rac8 24. Kb1 Bc6 25. Nd2 Rc7 26. Re3 h6 27. Rg3  Be8 28. Re3 Ne7 29. Rg3 Ng6 30. Re3 f6 31. Rg3 Kh7 32. Re3 Ne7 33. Nf3 Bg6 34.  Nh4 Nd5 35. Re1 Nxc3+ 36. bxc3 Rxc3 37. Kb2 Rc4 38. Nf3 Rdc8 39. Rd2 b5 40.  Ree2 b4 41. Rd3 a5 42. axb4 Rb8 43. Rb3 a4 44. Rc3 Rcxb4+ 45. Ka3 Bh5 46. Rd2  Bg6 47. Re2 Rb1 48. Ka2 a3 49. Nd2 R1b4 50. Nb3 e5 51. dxe5 fxe5 52. Kxa3 Rxe4  53. Rce3 Reb4 54. Nc5 R4b5 55. Rxe5 Ra8+ 56. Na4 Rxe5 57. Rxe5 Bc2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Hilwerda, Jonas"]  [Black "Van Foreest, Machteld"]  [Result "1-0"]  [ECO "A03"]  [WhiteElo "2094"]  [BlackElo "1989"]  [PlyCount "99"]  [EventDate "2017.12.??"]   1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. c3 b6 8. e4 dxe4  9. dxe4 Bb7 10. e5 Nfd7 11. e6 fxe6 12. Ng5 Bxg2 13. Kxg2 Qc8 14. Qf3 Qc6 15.  Qxc6 Nxc6 16. Nxe6 Rf6 17. Re1 Nf8 18. Nxg7 Kxg7 19. Nd2 Re6 20. Rxe6 Nxe6 21.  Nf3 Nc7 22. b3 Nd5 23. c4 Nf6 24. Bb2 Rd8 25. Kf2 Kf8 26. Ke2 Ke8 27. Rd1 Rxd1  28. Kxd1 Kd7 29. Ke2 a6 30. h3 Nh5 31. Kf2 Kd6 32. Bc3 Nf6 33. Ke3 h6 34. Ne5  g5 35. Nxc6 Kxc6 36. fxg5 hxg5 37. Bxf6 exf6 38. Ke4 Kd6 39. Kf5 Ke7 40. h4  gxh4 41. gxh4 b5 42. h5 Kf7 43. h6 bxc4 44. bxc4 a5 45. a4 Kg8 46. Kxf6 Kh7 47.  Ke5 Kxh6 48. Kd5 Kg6 49. Kxc5 Kf6 50. Kd6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Kalle, Erwin"]  [Black "Van Randtwijk, Mick"]  [Result "0-1"]  [ECO "A02"]  [WhiteElo "1994"]  [BlackElo "2011"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d5 6. d3 Nf6 7. Qe1 O-O 8. e4  Rb8 9. c3 b5 10. e5 Ne8 11. Be3 c4 12. d4 b4 13. h3 h5 14. Nh4 e6 15. g4 hxg4  16. hxg4 bxc3 17. bxc3 Qb6 18. Rf3 g5 19. f5 f6 20. Ng6 Rf7 21. Rh3 Qd8 22. Qf2  Qd7 23. exf6 Nxf6 {... both notations unreadable [50]} 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Kokje, Joris"]  [Black "Pappelis, Dimitrios"]  [Result "1-0"]  [ECO "E05"]  [WhiteElo "2282"]  [BlackElo "2114"]  [PlyCount "117"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4  Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 a5 13. Nc3 Bxf3 14. Bxf3 c6 15.  Rd1 Na6 16. e4 Nb4 17. Rd2 Nd7 18. Be3 Bg5 19. Qe1 Re8 20. Rad1 Bxe3 21. Qxe3  Qe7 22. Bg2 Rad8 23. Qf4 Nf6 24. Qe5 b6 25. h4 h6 26. Qf4 Rd7 27. Qe3 Qd8 28.  Qe2 Qc7 29. e5 Nh7 30. Ne4 Red8 31. Nd6 Rxd6 32. exd6 Qxd6 33. Qe5 Nf6 34. Qe2  Qe7 35. Rc1 Nfd5 36. Qe5 Qd6 37. Rdd1 Na2 38. Rc4 Nab4 39. Qe2 Qe7 40. Be4 Qf6  41. Re1 Ne7 42. Qg4 Ned5 43. Bb1 Kf8 44. Re5 Qe7 45. Qf3 Qd6 46. Qe2 Nf6 47.  Be4 Nd7 48. Rh5 g6 49. Rxh6 Kg7 50. Qd2 Qe7 51. h5 g5 52. Rh7+ Kg8 53. Bg6 Ne5  54. Qe2 Nxg6 55. hxg6 Qf6 56. Rxf7 Qxg6 57. Re7 b5 58. axb5 cxb5 59. Rc5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Michalczak, Thomas"]  [Black "De Boer, Bas"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "2194"]  [BlackElo "2136"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3  Be7 9. Qd2 Nbd7 10. O-O-O O-O 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Nb6  15. Na5 Rc8 16. Nc6 Rxc6 17. dxc6 d5 18. Rg1 d4 19. Qa5 Qc7 20. Bd2 Qxc6 21.  Bd3 Qe6 22. Rde1 Nd5 23. Rg4 Ne3 24. Bxe3 dxe3 25. Rxe3 Nf4 26. Rxf4 Bxg5 27.  Rfe4 f5 28. h4 fxe4 29. hxg5 exd3 30. Rxd3 e4 31. fxe4 Qxe4 32. Rd1 Qe3+ 33.  Kb1 Qxg5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Nicolai, Amir"]  [Black "Van Meegen, Ruud"]  [Result "1/2-1/2"]  [ECO "D78"]  [WhiteElo "2059"]  [BlackElo "2235"]  [PlyCount "93"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. e3 Bf5 8. Nc3  Nbd7 9. cxd5 cxd5 10. Qb3 Nb6 11. Ne5 Ne4 12. a4 a5 13. Nxe4 Bxe4 14. f3 Bf5  15. Nd3 Qd6 16. Nc5 Ra7 17. g4 Bc8 18. Qb5 Nd7 19. b3 b6 20. Nxd7 Bxd7 21. Qd3  Rc8 22. Ba3 Qe6 23. h3 Rac7 24. Rac1 Rxc1 25. Rxc1 Rxc1+ 26. Bxc1 Qd6 27. Bd2  f5 28. Be1 f4 29. Bf2 Qa3 30. Bf1 Qc1 31. e4 e6 32. e5 Bf8 33. Kg2 Bb4 34. Be2  Kf7 35. Bd1 Bc8 36. Be2 Bd7 37. Bd1 Bc3 38. h4 Bc8 39. h5 Qd2 40. hxg6+ hxg6  41. Qxd2 Bxd2 42. Be2 g5 43. Bb5 Ke7 44. Kf1 Bd7 45. Bxd7 Kxd7 46. Ke2 Bb4 47.  Kd3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Pel, Bonno"]  [Black "Theulings, Paul-Peter"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "2247"]  [BlackElo "2089"]  [PlyCount "164"]  [EventDate "2017.12.??"]   1. g3 Nf6 2. Bg2 d5 3. d3 b6 4. Nf3 e6 5. O-O Bb7 6. e4 dxe4 7. Nfd2 Nbd7 8.  dxe4 Nc5 9. Nc3 a5 10. Re1 Be7 11. e5 Nd5 12. Nce4 Nxe4 13. Nxe4 O-O 14. Qg4  Kh8 15. Bg5 Bxg5 16. Nxg5 h6 17. Nh3 Rb8 18. Rad1 Qe7 19. a3 b5 20. Qh5 Kh7 21.  Rd4 g6 22. Qe2 b4 23. Qd2 Kg7 24. axb4 axb4 25. Rh4 Rh8 26. c4 bxc3 27. bxc3  Ba8 28. Ra1 Qc5 29. c4 Qb4 30. Qc2 Qc3 31. Qd1 Ne7 32. Rd4 Bxg2 33. Kxg2 Nf5  34. Re4 Rb2 35. Qe1 Qxe1 36. Raxe1 Rd8 37. R1e2 Rxe2 38. Rxe2 Rd4 39. c5 Rc4  40. f4 Rxc5 41. Nf2 Rc2 42. Rxc2 Ne3+ 43. Kf3 Nxc2 44. Ng4 Nb4 45. Ke4 Nd5 46.  Kd4 h5 47. Nf2 h4 48. Ne4 hxg3 49. hxg3 Ne7 50. Kc5 Kf8 51. Nf6 Nf5 52. g4 Ne7  53. Kd4 c6 54. Nh7+ Kg7 55. Ng5 Nd5 56. Nh3 f6 57. Kc5 Ne3 58. Kxc6 Nxg4 59.  Kd6 Kf7 60. exf6 Kxf6 61. Ng5 e5 62. Nh7+ Kg7 63. Ng5 Kf6 64. Nh7+ Kf5 65. fxe5  Nxe5 66. Kd5 Nd7 67. Kd6 Nf6 68. Nf8 g5 69. Ne6 Ne4+ 70. Ke7 g4 71. Nd4+ Kf4  72. Ke6 Nc3 73. Nf5 Nd1 74. Kf6 Ne3 75. Nd4 Ke4 76. Ne2 Kf3 77. Nd4+ Kf2 78.  Ne6 g3 79. Nf4 Kf3 80. Kg5 Nd5 81. Nd3 Ke2 82. Nc1+ Ke3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Priyanka, K."]  [Black "Dehn, Marcus"]  [Result "1-0"]  [ECO "B00"]  [WhiteElo "2134"]  [BlackElo "2120"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 c5 5. Nf3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Qd2  Qd8 9. d5 exd5 10. Nxd5 Be7 11. O-O-O O-O 12. g4 Nc6 13. h4 Nd4 14. Nxe7+ Qxe7  15. Nxd4 Qxe4 16. Nf5 Qe6 17. Qc3 f6 18. Bc4 d5 19. Rhe1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Rigopoulos-Tsigkos, Alexan"]  [Black "Stoyanov, Tsvetan"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "2117"]  [BlackElo "2242"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. c4 a6 7. Bxd7+ Qxd7 8.  Nc3 O-O-O 9. Nge2 e6 10. dxe6 Qxe6 11. d5 Qb6 12. Qb3 Qxb3 13. axb3 Bc5 14. Na4  Ba7 15. Bg5 Rhe8 16. Kd2 h6 17. Bxf6 gxf6 18. Nac3 c6 19. Rae1 Bf2 20. Ref1  Be3+ 21. Kd1 b5 22. cxb5 axb5 23. b4 cxd5 24. Nc1 d4 25. Ne4 d3 26. Re1 Rxe4  27. fxe4 Bg4+ 28. Ne2 Bf2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Schippers, Maurice"]  [Black "Van Ketel, Raoul"]  [Result "1-0"]  [ECO "C06"]  [WhiteElo "2302"]  [BlackElo "2214"]  [PlyCount "101"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4  f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. h3 O-O 13. Be3 h6 14. Rc1 g5 15.  Ne5 Qg7 16. Nxc6 bxc6 17. Rxc6 Bb8 18. Qd2 Bd7 19. Rc2 Bd6 20. b4 Rab8 21. a3  Rf7 22. Rb1 Nh5 23. f3 Kh8 24. Rbc1 Rg8 25. Ba6 Rff8 26. Rc3 Bb8 27. Rc7 Rf7  28. R1c5 Qf8 29. Qc1 Qd6 30. Bd3 Be8 31. Rxf7 Bxf7 32. Rb5 Qh2+ 33. Kf2 Bg3+  34. Nxg3 Qxg3+ 35. Kf1 Nf4 36. Bxf4 gxf4 37. Qc2 Qg7 38. Rb7 Qf6 39. Rxa7 Rf8  40. Qc5 Kg8 41. b5 Bg6 42. Be2 Qf5 43. Qc1 Qf6 44. Qc3 Qf5 45. Kf2 Qf6 46. a4  Re8 47. Kf1 e5 48. dxe5 Rxe5 49. Ra6 Qe7 50. Rxg6+ Kf7 51. Rxh6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Sparenberg, Erik"]  [Black "Hommes, Elmar"]  [Result "1-0"]  [ECO "C79"]  [WhiteElo "2188"]  [BlackElo "2039"]  [PlyCount "113"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 b5 7. Bc2 g6 8. a4 Rb8  9. axb5 axb5 10. d4 exd4 11. cxd4 Bg4 12. Be3 Bg7 13. h3 Bc8 14. Nbd2 O-O 15.  Bb1 Bb7 16. Qb3 Ra8 17. Bd3 Na5 18. Qb4 c5 19. dxc5 dxc5 20. Bxc5 Qxd3 21. Rxa5  Rfe8 22. Rxa8 Bxa8 23. Re1 Nd7 24. Bd4 Ne5 25. Bxe5 Bxe5 26. Nxe5 Rxe5 27. Re3  Qd7 28. Nf3 Re6 29. Qd4 Rd6 30. Qe5 Re6 31. Qb8+ Re8 32. Qf4 Qd1+ 33. Kh2 Qc2  34. Ne5 Qc7 35. Nxg6 Qxf4+ 36. Nxf4 Rxe4 37. Rxe4 Bxe4 38. Nh5 Kf8 39. Nf6 Bd3  40. Nd5 Bc4 41. Ne3 Bd3 42. b4 Ke7 43. Kg3 Ke6 44. Kf4 f6 45. g3 Be2 46. Ke4 h5  47. h4 Ke7 48. Nf5+ Kf7 49. Kd5 Bd3 50. Nd4 Kg6 51. Kc5 Bf1 52. Nxb5 Kf5 53. f3  Ke5 54. Nd4 f5 55. Nc6+ Ke6 56. f4 Bg2 57. Nd4+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Taal, Rieks"]  [Black "Sapale Saloni"]  [Result "1-0"]  [ECO "D85"]  [WhiteElo "2088"]  [BlackElo "2308"]  [PlyCount "117"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.  Rc1 O-O 9. Qd2 Qa5 10. d5 Nd7 11. Nf3 Re8 12. c4 Qxd2+ 13. Kxd2 e6 14. Bd3 b6  15. Rhe1 Bb7 16. a4 Rac8 17. Rb1 Ba8 18. Bf4 Bb7 19. a5 h6 20. Bc2 exd5 21.  exd5 b5 22. Rxe8+ Rxe8 23. Be3 Rd8 24. Bd3 b4 25. Bc2 Ba6 26. Bb3 Bc3+ 27. Kc2  Kg7 28. Rd1 f5 29. Bf4 g5 30. Bc7 Re8 31. Ba4 Bc8 32. Kd3 Kf6 33. Bd6 f4 34.  Nd2 Kf5 35. Bxd7+ Bxd7 36. Bxc5 a6 37. Rb1 Kg6 38. f3 g4 39. Ne4 gxf3 40. gxf3  Bf5 41. Bxb4 Be5 42. c5 Kf7 43. c6 Rb8 44. Kc4 Bxe4 45. fxe4 Bd6 46. Bxd6 Rxb1  47. Bxf4 Rb2 48. Kc5 h5 49. c7 Ke7 50. Kc6 Rc2+ 51. Kb7 Kd7 52. Kxa6 Rb2 53. e5  Kc8 54. e6 Re2 55. Kb5 h4 56. Kc5 h3 57. Kd6 Re4 58. Be5 Rg4 59. Ke7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Van Dael, Siem"]  [Black "Weggen, Jeroen"]  [Result "1-0"]  [ECO "B19"]  [WhiteElo "2268"]  [BlackElo "2126"]  [PlyCount "99"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 Qb6 14. c4 Rd8  15. Bc3 Bb4 16. Rhe1 O-O 17. Bxb4 Qxb4 18. Qc2 b5 19. Rc1 Rb8 20. Ne5 Qd6 21.  Ne4 Nxe4 22. Qxe4 Nxe5 23. dxe5 Qb4 24. cxb5 Qxb5 25. b3 Rfd8 26. Qxc6 Qb4 27.  Re4 Rd4 28. Rxd4 Qxd4 29. Qd6 Qe4+ 30. Kb2 Rb6 31. Rc8+ Kh7 32. Qc5 Rb4 33. f3  Qe2+ 34. Qc2+ Qxc2+ 35. Rxc2 Rb5 36. f4 g5 37. g3 gxf4 38. gxf4 Rb4 39. Rc4 Rb7  40. Kc3 Kg7 41. a4 Kf8 42. Rc8+ Ke7 43. Rh8 Rc7+ 44. Kb2 Rd7 45. Rxh6 Rd4 46.  Rf6 Rd2+ 47. Kc3 Rh2 48. Rh6 Rh4 49. Rh8 Rxf4 50. Ra8 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.2"]  [White "Postny, Evgeny"]  [Black "Plat, Vojtech"]  [Result "1/2-1/2"]  [ECO "D84"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8.  Bxc7 Na6 9. Bxa6 Qxg2 10. Qf3 Qxf3 11. Nxf3 bxa6 12. Rg1 Be6 13. b3 Rfc8 14.  Rc1 a5 15. Ke2 a4 16. bxa4 Bxa2 17. a5 e6 18. Nd2 f5 19. Rc2 Bf8 20. Rgc1 Ba3  21. Ra1 Bd6 22. Rac1 Ba3 23. Ra1 Bd6 24. Raxa2 Rxc7 25. Rxc7 Bxc7 26. a6 Rb8  27. Rc2 Bd8 28. Rc6 Kf7 29. Nc4 Ke7 30. Kd3 Rb1 31. f4 Ra1 32. Kc3 Bb6 33. Rc8  Bd8 34. Rb8 Rxa6 35. Rb7+ Kf8 36. Rxh7 Bf6 37. Rb7 g5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.3"]  [White "Srivatshav, Rahul"]  [Black "Turov, Maxim"]  [Result "0-1"]  [ECO "E46"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8.  Nf4 c6 9. Bd3 Bd6 10. O-O a5 11. Bd2 Na6 12. f3 Re8 13. Nfe2 c5 14. Qe1 Nc7 15.  Qf2 b6 16. g4 Nd7 17. h4 Bb7 18. b3 cxd4 19. exd4 Nc5 20. Bc2 Ba6 21. Rfd1 N5e6  22. Re1 Rc8 23. a4 Bb4 24. Rad1 b5 25. axb5 Nxb5 26. Bd3 Nxc3 27. Bxc3 Bxc3 28.  Nxc3 Nf4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.4"]  [White "Bok, Benjamin"]  [Black "Kryakvin, Dmitry"]  [Result "1-0"]  [ECO "B68"]  [PlyCount "115"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.  O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 d5  15. Kb1 Na5 16. Qe3 Rb8 17. b3 Rg8 18. Be1 Qc7 19. g3 Nc4 20. Bxc4 dxc4 21. Bc3  a5 22. Ka1 cxb3 23. cxb3 a4 24. b4 Bc6 25. a3 Qb6 26. Bd4 Qb7 27. Rhf1 Rd8 28.  Nd2 f5 29. Nb1 Qb5 30. Bb2 Rc8 31. Rc1 Qa6 32. Rfd1 h5 33. Rd3 Be4 34. Rdc3 Rd8  35. Rc7 Qd6 36. Qa7 f6 37. Nc3 Bd3 38. Rd1 Rg7 39. Rb7 Qc6 40. Rb6 Qd7 41. Rb7  Qd4 42. Qxd4 Rxd4 43. Nxa4 Rd5 44. Nc5 Be4 45. Re1 Kf7 46. Nxe4 fxe4 47. Rxe4  h4 48. f5 Rxf5 49. Rxh4 e5 50. a4 Ke6 51. Rh8 Rf2 52. a5 e4 53. a6 e3 54. a7 e2  55. Bc3 Bxb4 56. Bxb4 Rxb7 57. a8=Q Rxb4 58. Qc6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.5"]  [White "Kislinsky, Alexey"]  [Black "Tiviakov, Sergei"]  [Result "1-0"]  [ECO "B22"]  [PlyCount "101"]  [EventDate "2017.12.??"]   1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. a3 Nc6 7. Be3 cxd4 8.  cxd4 g6 9. Nc3 Qd6 10. Bc4 Bg7 11. Qd2 O-O 12. Bf4 Qd8 13. Rd1 Ne7 14. Bh6 b6  15. Bxg7 Kxg7 16. O-O Bb7 17. Ne5 Rc8 18. Rfe1 Ned5 19. Ne2 Ne4 20. Qd3 Nd6 21.  Ba2 Qg5 22. Ng3 Rfd8 23. f3 Nf4 24. Qd2 h6 25. Ng4 Nd5 26. Qf2 h5 27. Re5 Qe7  28. Bxd5 Bxd5 29. Ne3 Bb3 30. Re1 h4 31. Ne4 h3 32. d5 Qc7 33. Ng5 exd5 34. Qh4  Rh8 35. Qd4 Nb5 36. Qf4 Rce8 37. Ng4 f5 38. Qb4 Rxe5 39. Rxe5 Qc1+ 40. Re1 Qxg5  41. Re7+ Kg8 42. f4 Qxe7 43. Qxe7 fxg4 44. Qe8+ Kg7 45. Qxb5 Bc4 46. Qd7+ Kh6  47. gxh3 Rf8 48. Qd6 Re8 49. hxg4 Kg7 50. f5 gxf5 51. gxf5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.6"]  [White "Lubbe, Nikolas"]  [Black "Pruijssers, Roeland"]  [Result "0-1"]  [ECO "B01"]  [PlyCount "78"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bf5 7. Nge2 Nbd7 8.  Bd2 Qb6 9. a4 a5 10. Ra3 e6 11. Rb3 Bb4 12. O-O Nc5 13. Bb5+ c6 14. dxc5 Qxc5+  15. Kh1 cxb5 16. Nxb5 Bxc2 17. Bxb4 axb4 18. Qc1 Rc8 19. Re3 O-O 20. Nbd4 Bxa4  21. Qxc5 Rxc5 22. Ra1 Bd7 23. f4 Rfc8 24. Kg1 g6 25. Rb3 Nd5 26. Ra7 R8c7 27.  Kf2 Kg7 28. g3 h6 29. h4 h5 30. Rd3 Nf6 31. Rb3 Rc4 32. Ke3 Ng4+ 33. Kd3 e5 34.  fxe5 Nxe5+ 35. Ke3 Bg4 36. Ra5 Re7 37. Kf2 Bxe2 38. Nxe2 Ng4+ 39. Kf3 Rc2 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.7"]  [White "Anurag, Mhamal"]  [Black "Zelbel, Patrick"]  [Result "1-0"]  [ECO "A62"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3  O-O 9. O-O Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7  15. e4 Nd7 16. Qf3 Bh6 17. Nc4 Nb6 18. Ne3 Qh4 19. f5 Bf4 20. Bh3 Be5 21. Kh1  Qf4 22. Qxf4 Bxf4 23. Ng2 Bh6 24. f4 gxf5 25. e5 Nxd5 26. exd6 b6 27. Rbd1 Bb7  28. Rfe1 Rd8 29. Bxf5 Rxd6 30. Be4 c4 31. Nh4 Bxf4 32. Nf5 Re6 33. Rg1+ Kf8 34.  Bxd5 Re2 35. Rg2 Re1+ 36. Rxe1 Bxd5 37. Rd1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.8"]  [White "Kuipers, Stefan"]  [Black "Van Foreest, Lucas"]  [Result "1-0"]  [ECO "C54"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 h6 7. Bh4 Be7 8. Bg3  d6 9. a4 Qe8 10. Nbd2 Kh8 11. O-O Nh5 12. h3 Nxg3 13. fxg3 f5 14. exf5 Bxf5 15.  g4 Bg6 16. a5 Nd8 17. Qe2 Qd7 18. d4 exd4 19. cxd4 Nc6 20. a6 Bf6 21. Nb3 bxa6  22. Be6 Qd8 23. Qc4 Nb8 24. h4 Be7 25. g5 Nd7 26. Rae1 Nb6 27. Qc1 Kh7 28. Na5  Be8 29. gxh6 gxh6 30. Nb7 Qb8 31. Bf5+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.9"]  [White "Schoppen, Casper"]  [Black "Warmerdam, Max"]  [Result "1/2-1/2"]  [ECO "E90"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Nf3 O-O 7. Bd3 e6 8. O-O Na6  9. h3 Nc7 10. Bg5 h6 11. Be3 exd5 12. exd5 b5 13. b3 b4 14. Ne2 Re8 15. Qc2 a5  16. Rae1 a4 17. Bd2 Bd7 18. Nf4 axb3 19. axb3 Ra3 20. Ne2 Nh7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.10"]  [White "Ernst, Sipke"]  [Black "Wempe, Joost"]  [Result "1-0"]  [ECO "A13"]  [PlyCount "59"]  [EventDate "2017.12.??"]   1. c4 e6 2. g3 Nf6 3. Nf3 d5 4. b3 dxc4 5. bxc4 e5 6. Bb2 e4 7. Nh4 Nc6 8. Bxf6  Qxf6 9. Nc3 Qd4 10. e3 Qe5 11. Rb1 Bb4 12. Nd5 Be7 13. f4 Qd6 14. Qc2 f5 15. d3  O-O 16. dxe4 fxe4 17. Nxe7+ Qxe7 18. Be2 Bh3 19. Qc3 b6 20. Rb5 Rae8 21. a3 a6  22. Rh5 Qe6 23. g4 Ne7 24. Rg1 g6 25. Rg3 gxh5 26. gxh5+ Ng6 27. Nxg6 Rf6 28.  Ne5+ Kf8 29. Nd7+ Kf7 30. Nxf6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.11"]  [White "Lubbe, Melanie"]  [Black "Beerdsen, Thomas"]  [Result "0-1"]  [ECO "B84"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. f4  b5 9. Bf3 Bb7 10. a3 Nbd7 11. Qe2 Be7 12. O-O h5 13. Kh1 Rc8 14. Bg1 g6 15. e5  dxe5 16. fxe5 Ng4 17. Bxb7 Qxb7 18. Nf3 h4 19. h3 Nh6 20. Rfd1 g5 21. Ne4 g4  22. hxg4 Nxg4 23. Bd4 h3 24. gxh3 Nc5 25. Bxc5 Rxc5 26. Nxc5 Bxc5 27. Kg2 Ne3+  28. Kh2 Qe4 29. Rd2 Qf4+ 30. Kh1 Rxh3+ 31. Nh2 Qe4+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.12"]  [White "Maatman, Nick"]  [Black "De Jong, Migchiel"]  [Result "1/2-1/2"]  [ECO "E42"]  [PlyCount "39"]  [EventDate "2017.12.??"]   1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 Nf6 5. Nge2 d6 6. a3 Ba5 7. g3 Ne4 8. Qc2  Nxc3 9. Nxc3 Nc6 10. dxc5 dxc5 11. Bg2 O-O 12. O-O Bd7 13. b3 Qe7 14. Bb2 Rfd8  15. Rfd1 Be8 16. Ne4 f5 17. Nd2 Bh5 18. Nf3 Bc7 19. e4 f4 20. Rxd8+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.28"]  [Round "7.13"]  [White "Kathmale, Sameer"]  [Black "Abbas, Daniel"]  [Result "1-0"]  [ECO "B41"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. f4  d6 9. f5 e5 10. Nb3 Bb7 11. Qd3 Nbd7 12. Qf3 Be7 13. g4 b5 14. cxb5 axb5 15. g5  Nxe4 16. Nxe4 d5 17. Ng3 O-O 18. f6 Bb4+ 19. Bd2 Bxd2+ 20. Nxd2 e4 21. Qf5 Rfe8  22. fxg7 e3 23. O-O Ne5 24. Nf3 Nxf3+ 25. Rxf3 Re5 26. Qg4 d4 27. Rf6 Qc5 28.  Qh5 Bd5 29. Bd3 Kxg7 30. Qh6+ Kg8 31. Bxh7+ Kh8 32. Bg6+ Kg8 33. Qh7+ Kf8 34.  Rxf7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Abbas, Daniel"]  [Black "Priyanka, K."]  [Result "1-0"]  [ECO "B51"]  [WhiteElo "2319"]  [BlackElo "2134"]  [PlyCount "153"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 g6 7. c3 Bh6 8. Bc2  Ne5 9. h3 O-O 10. b3 b5 11. a4 Bb7 12. d4 Nxf3+ 13. Qxf3 Bxc1 14. Rxc1 cxd4 15.  cxd4 Rc8 16. Nd2 Qa5 17. Qe2 Qb4 18. axb5 axb5 19. Nf3 Rc3 20. Bd3 Rfc8 21.  Rxc3 Qxc3 22. Ra7 Rc7 23. d5 Qc5 24. Ra5 Qc3 25. Rxb5 Kg7 26. Bc4 Ba6 27. Rb6  Bxc4 28. bxc4 Rxc4 29. e5 dxe5 30. Qxe5 Qc1+ 31. Kh2 Re4 32. Rc6 Rxe5 33. Rxc1  Rxd5 34. Rc7 e6 35. g4 h5 36. Kg3 hxg4 37. hxg4 Ne4+ 38. Kg2 g5 39. Rc4 Nf6 40.  Kg3 Kg6 41. Ra4 Rc5 42. Ra7 Rc3 43. Ra4 Nd5 44. Ra5 Kf6 45. Rb5 Nf4 46. Rb1 Nd3  47. Kg2 Rc2 48. Rf1 e5 49. Kg3 e4 50. Nd4 Rc3 51. Nf5 Ke5 52. Ne3 Nb2 53. Rb1  Nd3 54. Rb7 Ke6 55. Rb6+ Kd7 56. Rf6 Ne5 57. Rf5 Ke6 58. Rxg5 Rb3 59. Rg8 Kd7  60. Ra8 Ke7 61. Ra4 Ng6 62. Rxe4+ Kf6 63. Ra4 Kg7 64. Ra5 Rd3 65. g5 Rb3 66.  Kh2 Rb4 67. Nf5+ Kg8 68. Ra8+ Kh7 69. Ra7 Nh8 70. Nd6 Kg6 71. Ra8 Kg7 72. Kg3  Rb3+ 73. Kg4 Rb4+ 74. f4 Ng6 75. Ne8+ Kf8 76. Nf6+ Ke7 77. Nd5+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Beukema, Jasper"]  [Black "Pel, Bonno"]  [Result "1-0"]  [ECO "B06"]  [WhiteElo "2233"]  [BlackElo "2247"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. h3 O-O 7. g3 c5 8. Nge2 Qa5  9. Bg2 e5 10. dxe5 dxe5 11. O-O Rd8 12. Qc1 Nc6 13. g4 Nd4 14. Ng3 Be6 15. g5  Ne8 16. f4 exf4 17. Bxf4 Nd6 18. Kh2 Nc4 19. Nd5 Bxd5 20. exd5 Nxb2 21. Rb1 Qc3  22. Rxb2 Nf3+ 23. Bxf3 Qxb2 24. Qxb2 Bxb2 25. Rb1 Bd4 26. Rxb7 f5 27. d6 h6 28.  Bd5+ Kh8 29. Nxf5 hxg5 30. Ne7 Kh7 31. Nc6+ Kh6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Damen, Jip"]  [Black "Lubbe, Melanie"]  [Result "1/2-1/2"]  [ECO "B23"]  [WhiteElo "2105"]  [BlackElo "2345"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 g6 5. Bc4 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8.  Ne2 O-O 9. d3 Ng4 10. Bb3 d6 11. O-O a5 12. a4 Ne5 13. Qg3 Nd7 14. f4 Nc5 15.  Bc4 e6 16. Qf3 f5 17. exf5 gxf5 18. Ng3 Bd7 19. Nh5 Rf7 20. Nxg7 Rxg7 21. Qe2  Kh8 22. Bb5 Qf6 23. b3 Rag8 24. Rf2 e5 25. fxe5 dxe5 26. Bxd7 Rxd7 27. Bd2 b6  28. Raf1 f4 29. Kh1 Ra7 30. Qf3 Ne6 31. Qc6 Rc7 32. Qxb6 Rxc2 33. Bxa5 Rxf2 34.  Rxf2 Qf5 35. Qb5 f3 36. Rxf3 Qg5 37. g3 Qc1+ 38. Kg2 Qc2+ 39. Kg1 Qc1+ 40. Kf2  Qc2+ 41. Kg1 Qc1+ 42. Kf2 Qc2+ 43. Kg1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "De Boer, Bas"]  [Black "Van Meegen, Ruud"]  [Result "1-0"]  [ECO "A39"]  [WhiteElo "2136"]  [BlackElo "2235"]  [PlyCount "141"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8.  O-O d6 9. e3 Bd7 10. b3 a6 11. Bb2 Qa5 12. Rc1 Rfc8 13. Qd2 Rab8 14. Rfd1 Qh5  15. Qe2 Qa5 16. Qd2 Qh5 17. Qe2 Qxe2 18. Ncxe2 Nxd4 19. Bxd4 Bc6 20. Bb2 Bxg2  21. Kxg2 Nd7 22. Bxg7 Kxg7 23. Nd4 Rc7 24. Rc2 Rbc8 25. Rcd2 Rc5 26. e4 Ne5 27.  f4 Nc6 28. Nc2 b5 29. Ne3 b4 30. Rd5 Nd8 31. e5 Nb7 32. exd6 exd6 33. Rxc5 Rxc5  34. Rd2 a5 35. Kf3 f5 36. Nd5 Nd8 37. Re2 Nc6 38. Ke3 a4 39. Kd3 axb3 40. axb3  Kf7 41. Ra2 Ra5 42. Ra4 Ke6 43. Kc2 Rxa4 44. bxa4 Na5 45. Nxb4 Nxc4 46. Kc3 Na5  47. Nc2 Kd5 48. Kb4 Nb7 49. Kb5 Ke4 50. Kc6 Nc5 51. a5 Kf3 52. Nd4+ Kg2 53. Ne6  Nxe6 54. a6 Kxh2 55. a7 Kxg3 56. a8=Q Nxf4 57. Kxd6 h5 58. Ke5 h4 59. Qa3+ Kg4  60. Qa4 g5 61. Qd1+ Kg3 62. Kxf5 h3 63. Kxg5 h2 64. Qg4+ Kf2 65. Qxf4+ Kg1 66.  Qd4+ Kg2 67. Qd2+ Kg1 68. Kg4 h1=Q 69. Kg3 Qe4 70. Qf2+ Kh1 71. Qh2# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "De Jong, Migchiel"]  [Black "Theulings, Paul-Peter"]  [Result "1-0"]  [ECO "E18"]  [WhiteElo "2331"]  [BlackElo "2089"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. d4 Be7 6. O-O d5 7. Nc3 O-O 8. Ne5  Na6 9. cxd5 exd5 10. Bf4 c5 11. Rc1 Ne4 12. Nxe4 dxe4 13. dxc5 Nxc5 14. Qc2 Rc8  15. Rcd1 Qe8 16. Bh3 Rd8 17. Rxd8 Bxd8 18. Nc4 Qc6 19. Nd6 Ne6 20. Qxc6 Bxc6  21. Be5 Be7 22. Nf5 Bc5 23. Rc1 Bb5 24. b4 Bxb4 25. Rb1 a5 26. a3 Bxa3 27. Rxb5  Bc5 28. Bd6 Ra8 29. Bxc5 Nxc5 30. Ne7+ Kf8 31. Nd5 Rb8 32. Nxb6 a4 33. Rxc5  Rxb6 34. Ra5 Rb1+ 35. Kg2 Ra1 36. Bf5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Dehn, Marcus"]  [Black "De Bock, Thijs"]  [Result "1-0"]  [ECO "A45"]  [WhiteElo "2120"]  [BlackElo "2019"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nd2 d5 3. e3 Bf5 4. Bd3 Bg6 5. Ngf3 e6 6. Ne5 Bd6 7. Nxg6 hxg6 8.  e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 c6 11. g3 Nd7 12. c3 Qe7 13. f4 O-O-O 14. Qa4 Kb8  15. Bd2 g5 16. fxg5 e5 17. O-O-O exd4 18. Qxd4 Nc5 19. Bc2 Bxg3 20. Qe3 Be5 21.  h4 f6 22. gxf6 gxf6 23. h5 Ne6 24. Qf2 Qc7 25. Rdf1 Rxd2 26. Qxd2 Bf4 27. Rxf4  Nxf4 28. h6 Qe5 29. Qh2 Ka8 30. Kb1 a6 31. Rf1 Ne6 32. Qxe5 fxe5 33. h7 Nf8 34.  Rf7 Ka7 35. Rg7 Nxh7 36. Rxh7 Re8 37. Be4 Kb6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Godbole, Atharva"]  [Black "Taal, Rieks"]  [Result "1/2-1/2"]  [ECO "B48"]  [WhiteElo "2178"]  [BlackElo "2088"]  [PlyCount "152"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3  Be7 9. O-O-O b5 10. g4 Nxd4 11. Bxd4 Bb7 12. g5 Nh5 13. Be3 d5 14. Bh3 b4 15.  Na4 g6 16. Bg4 Ng7 17. exd5 Bxd5 18. Nb6 Rd8 19. Nxd5 Rxd5 20. Qe2 Ra5 21. Kb1  Bxg5 22. f4 Bf6 23. Rd3 O-O 24. Rhd1 Qc4 25. b3 Qc7 26. Bd4 Bxd4 27. Rxd4 Rb5  28. Rc4 Qa5 29. Rd7 Qa3 30. Bf3 Ra5 31. c3 bxc3 32. Rxc3 Rc5 33. Qd2 Rxc3 34.  Qxc3 Nf5 35. Be2 Ne7 36. Bc4 Qc5 37. Qd4 Qxd4 38. Rxd4 Ra8 39. Rd7 Kf8 40. Kb2  Nf5 41. Bd3 Ke8 42. Rc7 Ne7 43. Be4 Rd8 44. Ra7 f5 45. Bb7 Rd2+ 46. Ka3 Nd5 47.  Bxd5 exd5 48. Rxh7 d4 49. Rg7 Rg2 50. Kb4 Kf8 51. Rd7 Rxa2 52. Rxd4 Rxh2 53.  Rd6 Kg7 54. Rxa6 Rh4 55. Kc3 Rxf4 56. b4 Rf3+ 57. Kc2 Kh6 58. b5 Re3 59. b6 Re5  60. Ra3 Re7 61. Ra7 Re8 62. b7 Rb8 63. Kd2 Kh5 64. Ke2 g5 65. Kf3 f4 66. Kg2  Kh4 67. Kf3 Kh5 68. Kg2 Kg4 69. Kf2 Kh4 70. Kf3 Kh5 71. Kg2 g4 72. Ra5+ Kh4 73.  Rb5 g3 74. Kf3 g2 75. Kxg2 Kg4 76. Kf2 f3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Grutter, Tim"]  [Black "Boer, Alef"]  [Result "0-1"]  [ECO "B04"]  [WhiteElo "2008"]  [BlackElo "2088"]  [PlyCount "126"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. O-O Nd7 8.  Nf3 b5 9. Nh4 Bg6 10. Bf3 e6 11. g3 Be7 12. Nxg6 hxg6 13. Nd2 Qb6 14. Ne4 N7f6  15. c3 Nxe4 16. Bxe4 O-O 17. h4 Rfd8 18. Kg2 f5 19. Bxd5 Rxd5 20. Qe2 c5 21.  dxc5 Bxc5 22. h5 gxh5 23. Qxh5 Qc6 24. f3 f4 25. Qh4 Be3 26. gxf4 Bxc1 27.  Raxc1 Rf8 28. Rce1 Rf6 29. Re5 Qc4 30. Rxd5 Qxd5 31. Qe1 Rg6+ 32. Kf2 Qc5+ 33.  Ke2 Qc4+ 34. Ke3 Qc5+ 35. Kd2 Qd5+ 36. Kc2 Qxa2 37. Rg1 Qa4+ 38. Kb1 Rf6 39.  Rg4 Qc4 40. Qe4 Rh6 41. Qxc4 bxc4 42. f5 exf5 43. Rxc4 Rb6 44. Rc5 Rf6 45. f4  Kh7 46. Kc2 Kh6 47. Kd3 g5 48. fxg5+ Kxg5 49. Ke3 Kg4 50. Rc8 Re6+ 51. Kf2 Rb6  52. b4 a5 53. bxa5 Rb5 54. Rc4+ f4 55. Ra4 Rb2+ 56. Kf1 Kf3 57. Ra1 Rh2 58. Kg1  Kg3 59. c4 f3 60. Ra3 Rc2 61. Ra1 Rg2+ 62. Kf1 Rh2 63. Kg1 f2+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Hilwerda, Jonas"]  [Black "Hommes, Elmar"]  [Result "0-1"]  [ECO "C48"]  [WhiteElo "2094"]  [BlackElo "2039"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. Nxe5 Bxf2+ 7. Kxf2  Qd4+ 8. Kf1 Qxe5 9. d3 O-O 10. Qf3 Nd7 11. g4 Nc5 12. Bf4 Qe7 13. Kg2 Ne6 14.  Be3 Qb4 15. Rab1 c5 16. Qf2 c6 17. h3 Qa5 18. a3 Qc7 19. Bxc5 Nxc5 20. Qxc5 b6  21. Qg5 Bb7 22. Rhf1 Rad8 23. Ne2 c5 24. b3 Rd6 25. Ng3 Rg6 26. Qf4 Qd7 27. Nf5  Re8 28. Rf2 b5 29. Ne3 h5 30. Rbf1 Re7 31. Kh2 hxg4 32. hxg4 Qe8 33. Nf5 Re5  34. Kg3 Bc8 35. Rh1 Bxf5 36. exf5 Re3+ 37. Rf3 Rxf3+ 38. Kxf3 a6 39. Qh2 Rh6  40. Qg2 Rxh1 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Kalle, Erwin"]  [Black "Elgersma, Onno"]  [Result "0-1"]  [ECO "C10"]  [WhiteElo "1994"]  [BlackElo "1935"]  [PlyCount "76"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8.  Ng3 Be7 9. Re1 O-O 10. Qe2 Bxf3 11. Qxf3 c6 12. c3 Re8 13. Bd2 Nf8 14. Rad1 Ng6  15. Bb1 Rc8 16. Bc1 Qa5 17. Ne4 Nxe4 18. Rxe4 Rcd8 19. Rde1 Bf6 20. g3 Rd5 21.  h4 Nf8 22. a3 Qc7 23. Rg4 Kh8 24. Be4 Rd7 25. Rf4 Qd8 26. Bc2 h6 27. Rg4 e5 28.  Rge4 Rde7 29. Bxh6 exd4 30. Qh5 Rxe4 31. Bg5+ Kg8 32. Bxe4 Bxg5 33. hxg5 g6 34.  Qh1 d3 35. Kg2 d2 36. Rb1 f5 37. Bc2 Qd5+ 38. Kh3 Qxh1+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Pappelis, Dimitrios"]  [Black "Michalczak, Thomas"]  [Result "1/2-1/2"]  [ECO "E62"]  [WhiteElo "2114"]  [BlackElo "2194"]  [PlyCount "148"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5  dxe5 9. Bg5 Be6 10. Nd5 Bxd5 11. Bxf6 Qxf6 12. cxd5 Nd4 13. Nd2 Qa6 14. e3 Nf5  15. Qb3 Nd6 16. Rac1 Rac8 17. Ne4 Nxe4 18. Bxe4 Qb6 19. Qxb6 axb6 20. Bg2 e4  21. Bxe4 Bxb2 22. Rc2 Be5 23. Bg2 f5 24. Re1 Ra8 25. f4 Bd6 26. e4 fxe4 27.  Rxe4 Ra3 28. Bf1 h5 29. Kg2 h4 30. Bc4 hxg3 31. hxg3 g5 32. Bb3 gxf4 33. gxf4  Kg7 34. Kf3 Rh8 35. Kg4 Raa8 36. Rxc7+ Bxc7 37. Re7+ Kf6 38. Rxc7 Rag8+ 39. Kf3  Rg7 40. Rxg7 Kxg7 41. Ke4 Kf6 42. Kd4 Rc8 43. d6 Rc5 44. d7 Ke7 45. Be6 Rc2 46.  f5 b5 47. Ke3 Rc6 48. Kf4 Rc2 49. f6+ Kd8 50. f7 Rf2+ 51. Kg5 Ke7 52. Bf5 Rd2  53. Be6 b4 54. Kf5 Rd6 55. Kf4 b6 56. Kf5 b5 57. Kf4 b3 58. axb3 b4 59. Kf5 Rd1  60. Ke5 Rf1 61. Kd5 Kd8 62. Kc4 Rf4+ 63. Kc5 Kc7 64. Bc4 Kxd7 65. Kxb4 Kc6 66.  Kc3 Kc5 67. Kd3 Kd6 68. Ke3 Ke5 69. b4 Rf5 70. b5 Rf6 71. b6 Kd6 72. b7 Kc7 73.  Bd5 Rxf7 74. Bxf7 Kxb7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Sapale Saloni"]  [Black "Henseler, Jorgen"]  [Result "1-0"]  [ECO "B80"]  [WhiteElo "2308"]  [BlackElo "2051"]  [PlyCount "87"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2  Nbd7 9. g4 h6 10. O-O-O b4 11. Nce2 Qc7 12. h4 d5 13. Bf4 e5 14. Bh2 dxe4 15.  g5 hxg5 16. hxg5 Rxh2 17. Rxh2 exd4 18. Rh4 Ng4 19. Rxg4 Nc5 20. Rh4 d3 21. Nd4  Bb7 22. Kb1 O-O-O 23. c3 e3 24. Qxe3 bxc3 25. Bxd3 cxb2 26. Nb3 Nxb3 27. axb3  Kb8 28. Rd4 Rxd4 29. Qxd4 Bxf3 30. Re1 Bc5 31. Re8+ Ka7 32. Qe5 Qxe5 33. Rxe5  Kb6 34. Rf5 Bh5 35. Kxb2 Bg6 36. Rf3 Bxd3 37. Rxd3 Be7 38. Rd5 Kc6 39. Ra5 Kb6  40. Re5 Bd8 41. Kc2 Kc6 42. Rf5 g6 43. Rxf7 Bxg5 44. Rg7 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Van Foreest, Machteld"]  [Black "Bekedam, Tyro"]  [Result "1-0"]  [ECO "B19"]  [WhiteElo "1989"]  [BlackElo "2073"]  [PlyCount "95"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. O-O-O O-O 13. Kb1 c5 14. Ne4 Nc6  15. dxc5 Qxd3 16. Nxf6+ Bxf6 17. cxd3 Rad8 18. Bc3 Rd5 19. Bxf6 gxf6 20. d4  Rfd8 21. a3 Nxd4 22. Nxd4 Rxd4 23. Rxd4 Rxd4 24. Rh3 Rd2 25. Rb3 Rd7 26. Rc3  Rc7 27. b4 f5 28. f4 f6 29. Rg3+ Kh7 30. Rg6 b6 31. cxb6 axb6 32. Rxf6 Rc6 33.  b5 Rc5 34. a4 Rc4 35. Rxe6 Rxa4 36. Rxb6 Rxf4 37. Kc2 Rb4 38. Kc3 Rb1 39. Kc4  Rc1+ 40. Kd5 Rb1 41. Ke5 Rg1 42. Rb7+ Kg8 43. b6 Rb1 44. Kxf5 Rb2 45. g4 Rb4  46. Kf6 Rf4+ 47. Ke5 Rb4 48. Kd5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Van Ketel, Raoul"]  [Black "Rigopoulos-Tsigkos, Alexan"]  [Result "1/2-1/2"]  [ECO "D20"]  [WhiteElo "2214"]  [BlackElo "2117"]  [PlyCount "133"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bb5 Bc5 8.  b4 Bb6 9. a4 a5 10. bxa5 Rxa5 11. Nbd2 Nge7 12. Ng5 O-O 13. Qh5 h6 14. Nxe6  fxe6 15. Nc4 Ra8 16. Nxb6 cxb6 17. Ra3 Qe8 18. Qh3 Qg6 19. Re1 e5 20. Rg3 Qf6  21. Rf1 Kh7 22. Ba3 Rfd8 23. Rd1 Ng6 24. Bc1 Nf4 25. Qg4 d3 26. Kh1 h5 27. Qg5  d2 28. Qxf6 gxf6 29. Bb2 Rac8 30. h3 Nd4 31. Rxd2 Nxb5 32. Rxd8 Rxd8 33. axb5  Rd1+ 34. Kh2 Rd2 35. Bc1 Rxf2 36. Bxf4 Rxf4 37. Rc3 Rxe4 38. Rc7+ Kg6 39. Rxb7  Rb4 40. Rxb6 Kf5 41. Rb8 Ke4 42. b6 f5 43. b7 h4 44. Kg1 Rb1+ 45. Kh2 f4 46.  Rh8 Rxb7 47. Rxh4 Ke3 48. Rh8 Rb2 49. Ra8 e4 50. Ra3+ Kf2 51. Ra4 Re2 52. h4 f3  53. gxf3 e3 54. Kh3 Re1 55. Kg4 Rg1+ 56. Kf5 Rg3 57. h5 e2 58. Ra1 Rxf3+ 59.  Kg6 Rg3+ 60. Kf7 Rg1 61. Ra2 Rf1 62. Kg7 Rg1+ 63. Kf7 Kf3 64. Rxe2 Kxe2 65. h6  Rh1 66. Kg7 Rxh6 67. Kxh6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Van Randtwijk, Mick"]  [Black "Sparenberg, Erik"]  [Result "0-1"]  [ECO "C77"]  [WhiteElo "2011"]  [BlackElo "2188"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 Be7 7. h3 O-O 8. Be3  Bd7 9. Nc3 Re8 10. O-O Bf8 11. Rc1 Ne7 12. b4 Ng6 13. Bg5 Bxa4 14. Qxa4 h6 15.  Bxf6 Qxf6 16. Nd5 Qd8 17. Qa5 c6 18. Ne3 Nf4 19. Rcd1 b6 20. Qa4 Ne2+ 21. Kh2  Nc3 22. Qxc6 Rc8 23. Qb7 Re7 24. Qxa6 Ra8 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Wedda, Dries"]  [Black "Nicolai, Amir"]  [Result "1-0"]  [ECO "E08"]  [WhiteElo "2157"]  [BlackElo "2059"]  [PlyCount "59"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. O-O Be7 7. Qc2 O-O 8. b3  b6 9. Bb2 Bb7 10. Nc3 c5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. e4 Bb7 14. d5 exd5 15.  exd5 Bxd5 16. Rfd1 Bxf3 17. Bxf3 Rc8 18. Bg4 Rc7 19. Be5 Nxe5 20. Rxd8 Rxd8 21.  Bh3 b5 22. Qe2 Bf6 23. Re1 g6 24. Rd1 Rxd1+ 25. Qxd1 c4 26. f4 Nf3+ 27. Qxf3 c3  28. Qa8+ Kg7 29. Qb8 Rc5 30. Qd6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Weggen, Jeroen"]  [Black "Guelsen, Taylan"]  [Result "0-1"]  [ECO "E10"]  [WhiteElo "2126"]  [BlackElo "2213"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 e6 5. e4 Nxe4 6. Bd3 Qa5+ 7. Nbd2 Nf6 8. O-O  Be7 9. Re1 O-O 10. Ne4 bxc4 11. d6 Bd8 12. Bxc4 Bb7 13. Nc3 Qb4 14. Qd3 Bxf3  15. Qxf3 Qxc4 16. Qxa8 Nc6 17. Qb7 Bb6 18. Ne4 Nxe4 19. Qxd7 Ne5 20. Qe7 Nd3  0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Wempe, Joost"]  [Black "Elgersma, Simon"]  [Result "0-1"]  [ECO "E97"]  [WhiteElo "2314"]  [BlackElo "2100"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5  Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Re8 13. Re1 Bf8 14. Bf1 c5 15. Ba3  Bg7 16. Re2 Rf8 17. Rea2 Ne8 18. Bc1 f5 19. Bg5 Bd7 20. Bxe7 Qxe7 21. a5 bxa5  22. Rxa5 Rxa5 23. Rxa5 g5 24. Ra7 g4 25. Nd2 Nf6 26. exf5 e4 27. Qe2 e3 28.  fxe3 Qe5 29. Nce4 Nxe4 30. Nxe4 Qxe4 31. Rxd7 Bh6 32. Rxd6 Bxe3+ 33. Kh1 Qxf5  0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.2"]  [White "Turov, Maxim"]  [Black "Postny, Evgeny"]  [Result "1/2-1/2"]  [ECO "A07"]  [PlyCount "45"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 Bxf3 6. Bxf3 e6 7. d3 Ngf6 8.  Nc3 Bb4 9. Bd2 d4 10. Ne4 Bxd2 11. Nxd2 O-O 12. c3 e5 13. Nb3 dxc3 14. bxc3 Re8  15. Bg2 e4 16. Qc2 exd3 17. exd3 Qc7 18. Rfe1 Rad8 19. d4 g6 20. Qb2 b6 21. Qa3  Kg7 22. Qa4 c5 23. Qc6 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.3"]  [White "Plat, Vojtech"]  [Black "Bok, Benjamin"]  [Result "0-1"]  [ECO "D46"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O  dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Nd2 Qb8 12. h3 Rc8 13. Nde4 Be7 14. Nxf6+ Nxf6  15. Ne4 Nxe4 16. Bxe4 h6 17. a4 c5 18. Bxb7 Qxb7 19. axb5 cxd4 20. Qd3 Rc5 21.  Qxd4 Rxb5 22. Qa4 Bf6 23. Rd1 a5 24. Rd3 Bxb2 25. Bxb2 Rxb2 26. Qd1 Qe7 27.  Rda3 Qf6 28. Qe1 Rd8 29. Rb1 Rxb1 30. Qxb1 Rd2 31. Qb8+ Kh7 32. Qb1+ g6 33. Qe1  Qd8 34. Ra1 Qd5 35. Qc1 Ra2 36. e4 Rxa1 37. Qxa1 Qc5 38. Qf6 Kg8 39. e5 Qc1+  40. Kh2 Qg5 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.4"]  [White "Pruijssers, Roeland"]  [Black "Kislinsky, Alexey"]  [Result "1/2-1/2"]  [ECO "B27"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. Nb5 b6 8. e5  Ng4 9. Qd4 Nxe5 10. Qxc5 Nxf3+ 11. gxf3 bxc5 12. Nc7+ Kd8 13. Nxa8 Bb7 14. Be3  d6 15. Be2 Bxa8 16. h4 h5 17. O-O-O Nd7 18. Rhg1 Kc7 19. f4 Bf6 20. f5 gxf5 21.  Bg5 f4 22. Bxf4 Bxh4 23. Rg7 f5 24. Bg5 Bxg5+ 25. Rxg5 h4 26. Rxf5 Ne5 27. f3  h3 28. Rh1 h2 29. Kd1 Rh3 30. Rf8 Bc6 31. c4 Nxf3 32. Bxf3 Bxf3+ 33. Rxf3 Rxf3  34. Rxh2 a5 35. a4 Rf4 36. b3 Rf3 37. Kc2 Rf8 38. Rh3 Kd7 39. Kd3 Rb8 40. Kc3  Re8 41. Kd3 Ke6 42. Re3+ Kd7 43. Rh3 Kc6 44. Re3 Kd7 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.5"]  [White "Kuipers, Stefan"]  [Black "Anurag, Mhamal"]  [Result "1-0"]  [ECO "C54"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O Ba7 7. Bg5 h6 8. Bh4  d6 9. Nbd2 Bg4 10. h3 Bd7 11. a4 Qe7 12. d4 O-O-O 13. dxe5 dxe5 14. Bd5 g5 15.  Bg3 Nh5 16. Kh2 Nf4 17. b4 Nb8 18. b5 f5 19. Bxf4 exf4 20. Qb3 a5 21. exf5 g4  22. hxg4 Qg7 23. Nh4 Qxg4 24. Ndf3 Rhe8 25. f6 Re2 26. Ra2 Rxa2 27. Qxa2 c6 28.  Qc4 Rf8 29. f7 Kd8 30. bxc6 bxc6 31. Be4 Be6 32. Rd1+ Kc7 33. Qd3 Bc5 34. Ng6  Bxf2 35. Qd6+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.6"]  [White "Tiviakov, Sergei"]  [Black "Ernst, Sipke"]  [Result "1-0"]  [ECO "C77"]  [PlyCount "105"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Bg7 8. Nd5  Nd7 9. Bg5 f6 10. Be3 Nc5 11. Bxc5 dxc5 12. Bxc6+ bxc6 13. Nc3 Qd6 14. h3 h5  15. Qa4 Bh6 16. Rd1 Rb8 17. b3 O-O 18. Qa5 Rd8 19. Na4 Bf8 20. Qd2 Be6 21. Qe3  Rb4 22. O-O Rd7 23. Rfe1 Kh7 24. Nh2 Rb8 25. Nf1 Qe7 26. Qf3 Bh6 27. Ne3 Rbd8  28. Qe2 Rd4 29. Kf1 Bg5 30. Nc2 R4d7 31. Ne3 Kh6 32. Kg1 Kh7 33. Qc2 Bf4 34.  Qc3 f5 35. exf5 gxf5 36. g3 Rg8 37. Ng2 Rd4 38. Re2 Bxg3 39. fxg3 Rxg3 40. Qe1  Qg5 41. Nxc5 Bc8 42. Rdd2 e4 43. Re3 h4 44. b4 Rd6 45. Rf2 Rg6 46. Rxg3 Qxg3  47. Qf1 Qxh3 48. dxe4 Qe3 49. Qd3 f4 50. e5 Qxe5 51. Re2 Qf6 52. Nd7 Qg5 53.  Nf8+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.7"]  [White "Kryakvin, Dmitry"]  [Black "Kathmale, Sameer"]  [Result "1-0"]  [ECO "A11"]  [PlyCount "87"]  [EventDate "2017.12.??"]   1. c4 c6 2. Nf3 d5 3. e3 e6 4. d4 Bd6 5. Bd3 f5 6. O-O Nf6 7. b3 Qe7 8. Bb2 O-O  9. Qc1 Na6 10. c5 Bc7 11. Bxa6 bxa6 12. Ne5 Ng4 13. Nd2 Rf6 14. h3 Rh6 15. hxg4  Bxe5 16. dxe5 Qh4 17. f3 a5 18. g5 Qh2+ 19. Kf2 Qh4+ 20. Ke2 Ba6+ 21. Kd1 Qxg5  22. Re1 f4 23. Bd4 Qxg2 24. Qc3 Rh2 25. exf4 Rf8 26. Qe3 Qg3 27. Kc2 Rxf4 28.  Kc3 Qg6 29. Rg1 Qf5 30. Rg4 Rxd2 31. Kxd2 Rxf3 32. Rag1 g6 33. Qe1 a4 34. Qh4  Qd3+ 35. Kc1 a3 36. Rf4 Rxf4 37. Qxf4 Qe2 38. Qd2 Qf3 39. Qg5 Qe2 40. Qd8+ Kf7  41. Qf6+ Kg8 42. Qxe6+ Kf8 43. Qf6+ Ke8 44. e6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.8"]  [White "Warmerdam, Max"]  [Black "Srivatshav, Rahul"]  [Result "1/2-1/2"]  [ECO "E71"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. g4 e5 8. d5 c6  9. Qd2 cxd5 10. cxd5 Nc5 11. f3 Ne8 12. O-O-O Qa5 13. Kb1 f5 14. Nb5 Qxd2 15.  Rxd2 b6 16. Bg2 fxe4 17. fxe4 Ba6 18. Nc3 Rc8 19. Nge2 Nc7 20. Rhd1 Nb5 21.  Nxb5 Bxb5 22. Nc3 Ba6 23. g5 Rc7 24. h4 Kf7 25. Bf1 Bxf1 26. Rxf1+ Ke7 27. Rxf8  Bxf8 28. Bxc5 bxc5 29. Rf2 Bg7 30. Kc2 h6 31. b3 Rb7 32. a3 Rb8 33. Rg2 hxg5  34. Rxg5 Kf6 35. Rg4 Bh6 36. Ne2 Rh8 37. Kd3 Rb8 38. Kc4 Bd2 39. Ng3 Rh8 40.  Kb5 Rb8+ 41. Kc4 Rh8 42. Kb5 Rb8+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.9"]  [White "Beerdsen, Thomas"]  [Black "Lubbe, Nikolas"]  [Result "1-0"]  [ECO "B67"]  [PlyCount "81"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.  O-O-O Bd7 9. f3 b5 10. Kb1 Be7 11. h4 Nxd4 12. Qxd4 Qc7 13. g4 h6 14. Be3 Rc8  15. a3 Rb8 16. Rg1 a5 17. g5 b4 18. axb4 Rxb4 19. Qd2 Nh5 20. Bd4 O-O 21. Na2  Rbb8 22. gxh6 g6 23. f4 e5 24. Be3 Qb7 25. b3 exf4 26. Bd4 Be6 27. Bd3 a4 28.  b4 d5 29. exd5 Qxd5 30. h7+ Kxh7 31. c4 Qb7 32. Qe2 f3 33. Qe5 Bf5 34. Qxf5  gxf5 35. Bxf5+ Kh6 36. Be3+ Nf4 37. Bxf4+ Kh5 38. Rg7 Qxb4+ 39. Nxb4 Rxb4+ 40.  Ka2 Rb2+ 41. Ka1 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.10"]  [White "Van Foreest, Lucas"]  [Black "Schippers, Maurice"]  [Result "1/2-1/2"]  [ECO "B27"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8.  Nxe5 Bg7 9. Nxc6 bxc6 10. Qxc6+ Bd7 11. Qa6 O-O 12. Be2 Bf5 13. Bf3 Rb8 14.  Qxa7 Bxc2 15. O-O e5 16. Be3 e4 17. Be2 Rxb2 18. Bc5 Qa8 19. Qa3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.11"]  [White "Zelbel, Patrick"]  [Black "Kokje, Joris"]  [Result "1/2-1/2"]  [ECO "B51"]  [PlyCount "118"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bc4 Bg4 8. d4  Bxf3 9. gxf3 e6 10. d5 Ne5 11. Bf1 g5 12. Kh1 Rg8 13. Nd2 Qd7 14. Nc4 Nxc4 15.  Bxc4 e5 16. Rg1 h6 17. a4 Be7 18. a5 Kf8 19. Bf1 Nh5 20. Be3 Nf4 21. Qa4 Qc8  22. b4 g4 23. bxc5 gxf3 24. Rxg8+ Kxg8 25. Bxf4 exf4 26. cxd6 Bxd6 27. Qd4 Bc5  28. Qf6 Bxf2 29. Qxf4 Qxc3 30. Rb1 Rc8 31. Qxh6 Be3 32. Qh3 f2 33. Rxb7 Re8 34.  Qg3+ Kf8 35. Qd6+ Kg8 36. Qg3+ Kf8 37. Rb8 Rxb8 38. Qxb8+ Kg7 39. Qg3+ Kf8 40.  Qb8+ Kg7 41. Qg3+ Kf8 42. Qd6+ Kg7 43. Qxa6 Bd2 44. Qe2 Qxa5 45. Qxf2 Bc3 46.  Qg3+ Kf8 47. d6 Be5 48. Qd3 Qb6 49. d7 Ke7 50. Bh3 Bc7 51. Kg2 Qb2+ 52. Kf3 Qb6  53. Bf5 Bxh2 54. Qd2 Bc7 55. Qg5+ Qf6 56. Qe3 Qe5 57. Qg5+ Qf6 58. Kg4 Qxg5+  59. Kxg5 Be5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.12"]  [White "Stoyanov, Tsvetan"]  [Black "Schoppen, Casper"]  [Result "1/2-1/2"]  [ECO "C54"]  [PlyCount "35"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8.  Re1 Bg4 9. Nbd2 Nb6 10. Bb5 Bd6 11. Ne4 Re8 12. Be3 a6 13. Bxc6 bxc6 14. Ng3  Qf6 15. Ne4 Qd8 16. Ng3 Qf6 17. Ne4 Qd8 18. Ng3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.29"]  [Round "8.13"]  [White "Maatman, Nick"]  [Black "Van Dael, Siem"]  [Result "1/2-1/2"]  [ECO "E73"]  [PlyCount "92"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3  exd5 9. exd5 Nbd7 10. O-O Ng4 11. Bg5 f6 12. Bh4 Nde5 13. Nxe5 Nxe5 14. f4 Nf7  15. Qd2 Qa5 16. Rae1 Nh6 17. Bd3 Bd7 18. Re7 Rf7 19. Rfe1 Raf8 20. R7e6 Bxe6  21. dxe6 Re7 22. f5 Rfe8 23. Qf2 Ng4 24. Qe2 Ne5 25. Nd5 b5 26. Nxe7+ Rxe7 27.  b3 Qc3 28. Rd1 Nxd3 29. Qxd3 Qxd3 30. Rxd3 gxf5 31. Rxd6 bxc4 32. bxc4 Kf8 33.  Bf2 Rc7 34. Ra6 Ke8 35. Be3 Bf8 36. Kf2 Rb7 37. Kf3 Rb6 38. Rxa7 Rxe6 39. Rxh7  Ra6 40. Rh5 Ra3 41. h3 Kf7 42. g4 fxg4+ 43. hxg4 Kg6 44. Rh2 Rc3 45. a4 Ra3 46.  Ke4 Rxa4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Bekedam, Tyro"]  [Black "Grutter, Tim"]  [Result "1/2-1/2"]  [ECO "C65"]  [WhiteElo "2073"]  [BlackElo "2008"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. h3 a6 7. Ba4 b5 8. Bb3  Na5 9. Be3 Nxb3 10. axb3 Bxe3 11. fxe3 O-O 12. Qd2 c5 13. c4 Be6 14. Nc3 Qb6  15. Nh4 Rfb8 16. Rf2 bxc4 17. bxc4 Qd8 18. Nf5 Bxf5 19. exf5 d5 20. cxd5 Nxd5  21. Nxd5 Qxd5 22. f6 Rb3 23. Ra3 Rxa3 24. bxa3 e4 25. dxe4 Qxe4 26. fxg7 Re8  27. Qd7 Qe6 28. Qc7 Qe7 29. Qf4 Kxg7 30. Qg4+ Kh8 31. Qf5 c4 32. Qxf7 Qxf7 33.  Rxf7 Rxe3 34. Rc7 Rxa3 35. Rxc4 Kg7 36. Rc6 a5 37. Ra6 a4 38. g4 Ra1+ 39. Kg2  Ra3 40. h4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Boer, Alef"]  [Black "Weggen, Jeroen"]  [Result "0-1"]  [ECO "A10"]  [WhiteElo "2088"]  [BlackElo "2126"]  [PlyCount "112"]  [EventDate "2017.12.??"]   1. c4 f5 2. g4 fxg4 3. h3 g3 4. fxg3 Nf6 5. d4 e6 6. Qd3 Bb4+ 7. Nc3 d6 8. e4  e5 9. d5 Bxc3+ 10. bxc3 Nbd7 11. Be3 O-O 12. Be2 Qe8 13. g4 Qg6 14. Bf3 Nc5 15.  Bxc5 dxc5 16. O-O-O Ne8 17. Qe3 b6 18. Be2 Nd6 19. Bd3 Ba6 20. Nf3 Qf6 21. Nd2  Rab8 22. Rdf1 Qe7 23. Rxf8+ Rxf8 24. Rf1 h6 25. Rxf8+ Kxf8 26. Qg3 g5 27. Qf2+  Qf7 28. Qxf7+ Kxf7 29. Kc2 Kf6 30. Be2 Nf7 31. Nf1 Bc8 32. Ne3 Nh8 33. Nf1 Ng6  34. Ng3 Nf4 35. Bf1 Kg6 36. Kd2 h5 37. Nf5 Bd7 38. Ke3 h4 39. Kf3 Kf7 40. Nh6+  Kf8 41. Nf5 Ng6 42. Ne3 Ne7 43. Bd3 Ba4 44. Ke2 Nc8 45. Nf5 Nd6 46. Nxd6 cxd6  47. Kd2 Ke7 48. Bc2 Be8 49. a4 Kd8 50. Kc1 Kc7 51. Kb2 Kb7 52. a5 b5 53. Bd3  Ka6 54. cxb5+ Kxa5 55. Kb3 c4+ 56. Bxc4 Bxb5 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "De Bock, Thijs"]  [Black "Kalle, Erwin"]  [Result "1/2-1/2"]  [ECO "C49"]  [WhiteElo "2019"]  [BlackElo "1994"]  [PlyCount "11"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Elgersma, Onno"]  [Black "Sapale Saloni"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "1935"]  [BlackElo "2308"]  [PlyCount "45"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h4 e5 7. Nb3 Be6 8. f4  Qc7 9. f5 Bc4 10. g4 b5 11. g5 b4 12. Bxc4 Qxc4 13. gxf6 bxc3 14. Qd3 Qxd3 15.  cxd3 cxb2 16. Bxb2 Nc6 17. Ke2 gxf6 18. Rhc1 Kd7 19. Rc4 Bh6 20. Kf3 Rhg8 21.  Bc1 Bxc1 22. Raxc1 Rac8 23. a3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Guelsen, Taylan"]  [Black "De Boer, Bas"]  [Result "0-1"]  [ECO "A01"]  [WhiteElo "2213"]  [BlackElo "2136"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. b3 e5 2. Bb2 Nc6 3. e3 Bd6 4. Bb5 Nf6 5. Na3 Na5 6. Be2 a6 7. c4 O-O 8. Nc2  Nc6 9. Nf3 Re8 10. d4 e4 11. Nd2 Bf8 12. O-O d5 13. f3 Nb4 14. fxe4 dxe4 15.  Nxb4 Bxb4 16. a3 Bd6 17. b4 c6 18. d5 cxd5 19. Bxf6 gxf6 20. cxd5 Be5 21. Rc1  f5 22. Nc4 Bg7 23. Qd2 Kh8 24. Bh5 Rf8 25. g3 b5 26. Na5 Bd7 27. Nc6 Qg5 28.  Bd1 Rg8 29. Bb3 Rac8 30. Kh1 Bxc6 31. dxc6 Be5 32. Bxf7 Rgd8 33. Qe1 Qf6 34. c7  Bxc7 35. Ba2 {... [38]} 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Henseler, Jorgen"]  [Black "Van Foreest, Machteld"]  [Result "0-1"]  [ECO "B48"]  [WhiteElo "2051"]  [BlackElo "1989"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f3 Nf6 8. Qd2  Be7 9. O-O-O Nxd4 10. Bxd4 b5 11. Kb1 Bb7 12. Bd3 Rc8 13. Ne2 O-O 14. e5 Nd5  15. f4 Nb4 16. f5 Nxd3 17. f6 Nxe5 18. fxe7 Rfe8 19. Bxe5 Qxe5 20. Qxd7 Qxe2  21. Qxb7 Rxc2 22. Qxa6 Rxb2+ 23. Ka1 Rb4 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Hommes, Elmar"]  [Black "Van Ketel, Raoul"]  [Result "0-1"]  [ECO "E05"]  [WhiteElo "2039"]  [BlackElo "2214"]  [PlyCount "124"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8.  Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14.  Qd3 Rad8 15. Qe3 Qh5 16. f3 Rfe8 17. Qf2 Bc4 18. Nc3 h6 19. Re1 a5 20. e4 Rd3  21. Be3 Nd7 22. Ne2 g5 23. Kg2 Ne5 24. h3 Qg6 25. Nd4 Kh7 26. b3 Ba6 27. Rac1  Rd8 28. Nf5 R8d7 29. Rc5 Qe6 30. Qc2 Bb7 31. Nd4 Nxf3 32. Nxf3 Qxe4 33. Qe2 Re7  34. Rc4 Qxe3 35. Qxe3 Rexe3 36. Rxe3 Rxe3 37. Rxc7 Bd5 38. Rd7 Be6 39. Rd2  Bxh3+ 40. Kxh3 Rxf3 41. Rd5 Rf2 42. Rxa5 f5 43. g4 Rf3+ 44. Kg2 fxg4 45. b4 Rf4  46. Rb5 Rc4 47. a4 Kg6 48. a5 Rc2+ 49. Kg3 Rc3+ 50. Kg2 Ra3 51. Rb6+ Kh5 52. a6  g3 53. Rc6 Kh4 54. b5 Ra2+ 55. Kf3 h5 56. Rc1 g4+ 57. Ke3 g2 58. Kd4 Kg3 59.  Kd5 Kh2 60. Kc5 g1=Q+ 61. Rxg1 Kxg1 62. b6 Ra5+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Lubbe, Melanie"]  [Black "Wedda, Dries"]  [Result "1-0"]  [ECO "B90"]  [WhiteElo "2345"]  [BlackElo "2157"]  [PlyCount "139"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4  Be7 9. Be2 Nbd7 10. Nd2 Nc5 11. f3 Be6 12. Nc4 O-O 13. Nd5 Bxd5 14. exd5 b5 15.  axb5 axb5 16. Rxa8 Rxa8 17. Na3 Qb7 18. Bxc5 dxc5 19. d6 Rd8 20. Nxb5 Bxd6 21.  Bc4 Qb8 22. O-O e4 23. Nxd6 Rxd6 24. Qe2 Qxb2 25. fxe4 Qe5 26. Bb3 Rd4 27. Qa6  Rd8 28. Qc4 Rd7 29. h3 Qxe4 30. Qxc5 h6 31. Bc4 Qe7 32. Qxe7 Rxe7 33. Rd1 Rd7  34. Re1 Kf8 35. Bd3 Re7 36. Ra1 Rc7 37. Kf2 Nd5 38. c4 Nf4 39. Bf1 Ke7 40. Kf3  Ne6 41. Ke4 Rd7 42. Be2 Rd4+ 43. Ke3 Rd7 44. Ra5 Kd8 45. Bg4 Ke7 46. Bf3 Nc7  47. Ke4 Ne6 48. Ke3 Nc7 49. Bc6 Rd6 50. Be4 Kd7 51. Ra7 Kc8 52. Bf5+ Kb8 53.  Ra5 Ne6 54. Be4 Nc7 55. Re5 Re6 56. Rf5 Ne8 57. Rb5+ Kc7 58. Kd4 Rxe4+ 59. Kxe4  Nd6+ 60. Ke5 Nxb5 61. cxb5 Kb6 62. Kd6 Kxb5 63. Ke7 f5 64. Kf7 g5 65. Kg6 g4  66. Kxf5 gxh3 67. gxh3 Kc6 68. Kg6 Kd6 69. Kxh6 Ke6 70. Kg6 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Michalczak, Thomas"]  [Black "Godbole, Atharva"]  [Result "1/2-1/2"]  [ECO "C80"]  [WhiteElo "2194"]  [BlackElo "2178"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5  Be6 9. Nbd2 Bc5 10. Nxe4 dxe4 11. Ng5 Qxd1 12. Rxd1 Bxb3 13. axb3 O-O 14. Nxe4  Bb6 15. Bf4 Rfe8 16. Nc3 Rad8 17. Rxd8 Rxd8 18. Kf1 Nb4 19. Rc1 Bd4 20. e6 fxe6  21. Bxc7 Rc8 22. Bd6 Bxc3 23. bxc3 Na2 24. Ra1 Nxc3 25. Rxa6 Ne4 26. Be5 Rxc2  27. Ra8+ Kf7 28. Ra7+ Kg6 29. Rxg7+ Kf5 30. f4 Nd2+ 31. Kg1 Nxb3 32. Rxh7 Nc1  33. Rf7+ Ke4 34. h4 Nd3 35. h5 Nxe5 36. fxe5 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Nicolai, Amir"]  [Black "Hilwerda, Jonas"]  [Result "0-1"]  [ECO "E44"]  [WhiteElo "2059"]  [BlackElo "2094"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 d5 8. f3  O-O 9. cxd5 exd5 10. Bd3 c5 11. Ne2 Nc6 12. Kf2 Qd6 13. g4 Rae8 14. h4 Bc8 15.  Qg1 Re7 16. Ng3 cxd4 17. g5 dxe3+ 18. Bxe3 Qe5 19. Re1 Nd7 20. Re2 Nd4 21. Bxd4  Qxd4+ 22. Kg2 Rxe2+ 23. Bxe2 Qxb2 24. Qe3 Qe5 25. Qxe5 Nxe5 26. f4 Nc4 27. Bxc4  dxc4 28. Rc1 Be6 29. Kf2 g6 30. Ne4 Rd8 31. Nf6+ Kg7 32. Ke3 Rd3+ 33. Ke4 Rxa3  34. Rd1 Bf5+ 35. Ke5 Re3+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Pel, Bonno"]  [Black "Dehn, Marcus"]  [Result "1-0"]  [ECO "A00"]  [WhiteElo "2247"]  [BlackElo "2120"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. g3 d6 2. Bg2 g6 3. e4 Bg7 4. d4 Nd7 5. Ne2 Ngf6 6. O-O e5 7. d5 O-O 8. c4 a5  9. Nbc3 Nb6 10. b3 a4 11. Rb1 axb3 12. axb3 Nfd7 13. f3 h5 14. Be3 Kh7 15. Qd2  Nc5 16. f4 f6 17. Qc2 Bd7 18. f5 Bh6 19. fxg6+ Kxg6 20. Bxh6 Kxh6 21. b4 Na6  22. Nd1 Kg7 23. Ne3 Nc8 24. Kh1 Ne7 25. Ng1 h4 26. Bh3 hxg3 27. Qg2 Bxh3 28.  Nxh3 Rf7 29. Rf3 Qh8 30. Qxg3+ Kf8 31. Rbf1 Ke8 32. Ng5 Rf8 33. Ne6 Rg8 34. Ng4  f5 35. exf5 Kd7 36. f6 Qh5 37. h3 Rxg4 38. Qxg4 Qxg4 39. hxg4 Ng6 40. Rh3 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Priyanka, K."]  [Black "Van Randtwijk, Mick"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "2134"]  [BlackElo "2011"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be6 8.  O-O Nbd7 9. Ng3 b5 10. Nd5 Bxd5 11. exd5 Nb6 12. Bg5 Be7 13. Nf5 O-O 14. Qf3  Nfxd5 15. Bh6 gxh6 16. Qg4+ Bg5 17. h4 Kh8 18. hxg5 Qxg5 19. Qf3 Nf4 20. Nxd6  f5 21. g3 e4 22. Qxf4 Qxf4 23. gxf4 exd3 24. cxd3 Rad8 25. Nb7 Rg8+ 26. Kh2  Rxd3 27. Rad1 Rf3 28. Rd4 Nc4 29. Nd6 Nxd6 30. Rxd6 Rxf4 31. Rxh6 Rg5 32. Kh3  Kg7 33. Rh4 Rf3+ 34. Kh2 Kg6 35. Rh3 Rh5 36. Rxh5 Kxh5 37. Kg2 Kg4 38. Rd1 h5  39. Rd4+ Rf4 40. Rd6 Rb4 41. b3 a5 42. Rb6 f4 43. Rg6+ Kh4 44. Rb6 a4 45. bxa4  Rxa4 46. Rxb5 Rxa2 47. Rb8 Ra3 48. Rf8 Kg4 49. Rg8+ Kh4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Rigopoulos-Tsigkos, Alexan"]  [Black "Pappelis, Dimitrios"]  [Result "*"]  [ECO "A00"]  [WhiteElo "2117"]  [BlackElo "2114"]  [PlyCount "0"]  [EventDate "2017.12.??"]   {Notations not available..}  *   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Schippers, Maurice"]  [Black "Stoyanov, Tsvetan"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "2302"]  [BlackElo "2242"]  [PlyCount "134"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nf3 Nxd5 5. d4 c6 6. Be2 N7f6 7. O-O g6 8.  c4 Nc7 9. h3 Bg7 10. Nc3 O-O 11. Be3 Nce8 12. b4 Nd6 13. Rc1 Be6 14. d5 cxd5  15. cxd5 Bf5 16. Qb3 Nde4 17. Rfd1 Nxc3 18. Rxc3 Be4 19. Bc4 Bxf3 20. gxf3 Ne8  21. Rcc1 Nd6 22. Bf1 Qd7 23. Rc5 Be5 24. f4 Bf6 25. Qc2 Kh8 26. Rc1 Rg8 27. Rc7  Qd8 28. Bg2 Rg7 29. Kh1 Rg8 30. Qa4 g5 31. fxg5 Bxg5 32. Bd4+ f6 33. R1c2 Nf5  34. Bb2 Bf4 35. R7c4 Rxg2 36. Rxf4 Qxd5 37. Qb3 Qxb3 38. axb3 Rag8 39. Rc1 Nd6  40. Bd4 a6 41. Bc5 Nc8 42. Be3 R2g6 43. Rfc4 Nd6 44. Rc7 e5 45. R7c3 Nf5 46.  Bb6 Nh4 47. Re3 Rg5 48. Rf1 R5g6 49. Rd1 Rg2 50. b5 axb5 51. Rc1 e4 52. Bd4  R2g6 53. Rg3 Nf3 54. Rxg6 Rxg6 55. Be3 f5 56. Bf4 h5 57. Bh2 Rc6 58. Rd1 Rc3  59. Rd7 Rxb3 60. Rxb7 Rb1+ 61. Kg2 f4 62. h4 Nxh4+ 63. Kh3 Ng6 64. Rb6 Rb3+ 65.  Kg2 Nh4+ 66. Kf1 Rb1+ 67. Ke2 Nf3 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Sparenberg, Erik"]  [Black "Damen, Jip"]  [Result "1/2-1/2"]  [ECO "A62"]  [WhiteElo "2188"]  [BlackElo "2105"]  [PlyCount "23"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 Bg7 7. g3 O-O 8. Bg2  d6 9. O-O a6 10. a4 Re8 11. h3 Ne4 12. Nxe4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Theulings, Paul-Peter"]  [Black "Abbas, Daniel"]  [Result "1/2-1/2"]  [ECO "A30"]  [WhiteElo "2089"]  [BlackElo "2319"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Nb3 Bb4 7. g3 Nf6 8.  Bg2 O-O 9. O-O b6 10. Nb5 Be7 11. Bf4 Ne8 12. Nd6 Ba6 13. c5 Nxd6 14. Bxd6 bxc5  15. Nxc5 Bxe2 16. Bxe7 Qxe7 17. Qxd7 Bxf1 18. Qxe7 Nxe7 19. Bxa8 Rxa8 20. Kxf1  Nd5 21. Rc1 Kf8 22. Nd3 Ke7 23. Rc6 Rb8 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Van Meegen, Ruud"]  [Black "Taal, Rieks"]  [Result "1-0"]  [ECO "E18"]  [WhiteElo "2235"]  [BlackElo "2088"]  [PlyCount "131"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2  Bf6 9. Rc1 c5 10. d5 Bxc3 11. Bxc3 Nxc3 12. Rxc3 exd5 13. cxd5 d6 14. Nh4 b5  15. e4 a5 16. a4 b4 17. Rc1 Nd7 18. b3 Rc8 19. Nf5 Qf6 20. Re1 Ba6 21. Ne3 Rc7  22. Bf1 Bxf1 23. Rxf1 Re8 24. f3 Nb6 25. Qd3 Ra8 26. Rf2 Rcc8 27. Kg2 g6 28.  Rfc2 Re8 29. Rd1 Kg7 30. Qb5 Qd8 31. Rcc1 f5 32. Qe2 fxe4 33. f4 Nd7 34. Rf1  Qe7 35. Rf2 Rf8 36. h4 h5 37. Rcf1 Rf6 38. Qb5 Kh8 39. Qc4 Raf8 40. Qc2 Re8 41.  Qe2 Rff8 42. Qa6 Ra8 43. Qe2 Rae8 44. Kg1 Kg8 45. Qa6 Ra8 46. Qc4 Rae8 47. Qb5  Ra8 48. Kh1 Nf6 49. Qe2 Rae8 50. f5 Qe5 51. fxg6 Qxg3 52. g7 Rf7 53. Nf5 Qh3+  54. Rh2 Qxb3 55. Nh6+ Kxg7 56. Nxf7 Kxf7 57. Qxh5+ Ke7 58. Qf5 Nxd5 59. Rd2 Rh8  60. h5 Qg3 61. Rg2 Qh4+ 62. Kg1 Nf6 63. Rg7+ Kd8 64. Qe6 Rh7 65. Qe7+ Kc8 66.  Qc7# 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.2"]  [White "Bok, Benjamin"]  [Black "Kuipers, Stefan"]  [Result "1/2-1/2"]  [ECO "C11"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 b5  9. c3 b4 10. cxb4 cxd4 11. Nexd4 Bxb4+ 12. Kf2 Nxd4 13. Bxd4 O-O 14. Rc1 f6 15.  h4 Qe7 16. a3 Bc5 17. b4 Bxd4+ 18. Qxd4 a5 19. Bd3 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.3"]  [White "Kislinsky, Alexey"]  [Black "Turov, Maxim"]  [Result "1/2-1/2"]  [ECO "B13"]  [PlyCount "41"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. c5 g6 8. Bb5  Bg7 9. O-O O-O 10. h3 Ne4 11. Re1 Nxc3 12. bxc3 Bd7 13. Bf4 Na5 14. a4 b6 15.  Ne5 Be8 16. c6 Bxe5 17. dxe5 Bxc6 18. Bh6 Bxb5 19. Bxf8 Qxf8 20. axb5 e6 21.  Ra4 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.4"]  [White "Postny, Evgeny"]  [Black "Kryakvin, Dmitry"]  [Result "1-0"]  [ECO "D11"]  [PlyCount "135"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8.  Bg2 Be7 9. O-O a5 10. Ne5 Bh5 11. Ndf3 O-O 12. Rd1 Nxe5 13. Nxe5 Nd7 14. Bf4  Nxe5 15. Bxe5 Qb6 16. Qc2 Rfd8 17. Be4 Bg6 18. Bxg6 hxg6 19. Rd3 a4 20. h4 Rd5  21. Rad1 Rb5 22. R1d2 g5 23. hxg5 Bxg5 24. e3 Qd8 25. Qc4 Ra6 26. Rc2 Rab6 27.  Rdd2 Rb4 28. Qe2 f6 29. Bf4 Bxf4 30. exf4 Qd7 31. f5 exf5 32. d5 c5 33. Rxc5  Re4 34. Qh5 Re1+ 35. Kh2 Rc6 36. Rxc6 bxc6 37. d6 Re4 38. Kg2 c5 39. Qf3 Kf7  40. Qc3 Re5 41. Qc4+ Kg6 42. f3 Kh7 43. Kf2 g5 44. Qd3 Kh6 45. Re2 c4 46. Qd4  a3 47. bxa3 Qb5 48. Rd2 Qb1 49. Rd1 Qxa2+ 50. Qd2 Qxd2+ 51. Rxd2 Re8 52. Rd4  Rd8 53. Ke3 Rd7 54. Kd2 Kg7 55. Kc3 Kf7 56. Kxc4 Ke8 57. a4 Ra7 58. Kb5 Rb7+  59. Kc6 Rb3 60. a5 Rxf3 61. a6 Ra3 62. d7+ Kd8 63. Kb5 f4 64. gxf4 g4 65. Ra4  Rb3+ 66. Kc6 Rb8 67. a7 Ra8 68. Re4 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.5"]  [White "Pruijssers, Roeland"]  [Black "Tiviakov, Sergei"]  [Result "1/2-1/2"]  [ECO "A29"]  [PlyCount "133"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Ne7 6. Nf3 Nbc6 7. b4 a6 8. a3  g6 9. Bb2 Bg7 10. O-O O-O 11. Rc1 Nd4 12. d3 c6 13. Nd2 Bg4 14. h3 Be6 15. Nce4  Bd5 16. e3 Ne6 17. Nf3 Qc7 18. Qc2 Rad8 19. Ned2 Bxf3 20. Nxf3 Rd7 21. Rfd1  Rfd8 22. Rd2 Qd6 23. Rcd1 Nd5 24. Qb1 Nb6 25. Qa1 f6 26. Qb1 Qe7 27. h4 Qf7 28.  Qc2 Nd5 29. Bh3 Re7 30. e4 Ndc7 31. d4 exd4 32. Nxd4 Rf8 33. Nxe6 Nxe6 34. f4  Rfe8 35. Bf1 Kh8 36. Bc4 Qf8 37. Rd7 a5 38. h5 gxh5 39. Qb3 Nd8 40. Qd3 Nf7 41.  Qf3 b5 42. Bb3 axb4 43. axb4 Nh6 44. R7d4 Ng4 45. Rc1 f5 46. e5 Nxe5 47. fxe5  Bxe5 48. Re1 Bg7 49. Rxe7 Qxe7 50. Qf2 c5 51. bxc5 Qxc5 52. Kg2 h4 53. gxh4 Qe5  54. Bf7 Rf8 55. Bd5 Qf6 56. Kh1 f4 57. Rb4 Qf5 58. Bxg7+ Kxg7 59. Rxb5 f3 60.  Rb7+ Kh8 61. Qd4+ Rf6 62. Rb8+ Kg7 63. Rg8+ Kh6 64. Rg4 Rg6 65. Qe3+ Kh5 66.  Bxf3 Rxg4 67. Qg5+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.6"]  [White "Plat, Vojtech"]  [Black "Beerdsen, Thomas"]  [Result "1/2-1/2"]  [ECO "B22"]  [PlyCount "131"]  [EventDate "2017.12.??"]   1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Qxd4 e6 7. exd6 Nc6 8. Bb5  Bd7 9. Bxc6 Bxc6 10. Nbd2 Qxd6 11. Ne4 Qc7 12. O-O f6 13. Re1 e5 14. Ng3 Be7  15. Qg4 g6 16. Bh6 Bd7 17. Qh4 O-O-O 18. Rad1 Bc6 19. Qg4+ Kb8 20. Qe6 Bc5 21.  Ne4 Rde8 22. Qh3 Bb6 23. c4 Nf4 24. Bxf4 Bxe4 25. Rxe4 exf4 26. Rde1 Rxe4 27.  Rxe4 Qc5 28. Rd4 Re8 29. g3 Qc6 30. Rxf4 g5 31. Rf5 Qe4 32. g4 Qxc4 33. Rxf6  Qc1+ 34. Kg2 Qxb2 35. Rxb6 axb6 36. Nxg5 Qxa2 37. Qd3 Rg8 38. h4 Ka7 39. Qxh7  Rf8 40. Nh3 Qd5+ 41. Kh2 Rf3 42. Qg7 Ra3 43. Qf6 Qd1 44. Qf5 Ra1 45. Kg3 Ra3+  46. Kg2 Ra5 47. Qf3 Qxf3+ 48. Kxf3 Ra3+ 49. Kg2 b5 50. h5 b4 51. h6 b3 52. h7  b2 53. h8=Q b1=Q 54. Qd4+ Qb6 55. Qf4 Qc6+ 56. f3 b5 57. g5 b4 58. Nf2 b3 59.  Qb4 Qa6 60. Qe7+ Ka8 61. Qe8+ Ka7 62. Qe7+ Ka8 63. Qd8+ Ka7 64. Qe7+ Ka8 65.  Qf8+ Ka7 66. Qe7+ 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.7"]  [White "Anurag, Mhamal"]  [Black "Warmerdam, Max"]  [Result "1/2-1/2"]  [ECO "E73"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 O-O 7. h4 b5 8. cxb5 a6  9. b6 Qxb6 10. h5 Nbd7 11. g4 Rd8 12. hxg6 fxg6 13. g5 Ne8 14. Nf3 a5 15. Nh2  Ba6 16. Ng4 Rdb8 17. Nh6+ Bxh6 18. Rxh6 Qb4 19. Bxa6 Rxa6 20. Qg4 Nf8 21. Bd2  Nc7 22. b3 Nb5 23. Ne2 Qa3 24. Bc1 Qb4+ 25. Bd2 Qa3 26. Bc1 Qb4+ 27. Bd2 Qa3  28. Bc1 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.8"]  [White "Srivatshav, Rahul"]  [Black "De Jong, Migchiel"]  [Result "1/2-1/2"]  [ECO "E70"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 c6 6. Nf3 d5 7. e5 Ne4 8. O-O  Nxc3 9. bxc3 dxc4 10. Bxc4 c5 11. e6 Bxe6 12. Bxe6 fxe6 13. Qe2 Qd5 14. dxc5  Nc6 15. Rb1 Bxc3 16. Rd1 Nd4 17. Nxd4 Bxd4 18. Be3 e5 19. Bxd4 exd4 20. Qxe7  Qxa2 21. f3 Rf7 22. Qd6 Re8 23. Qxd4 Re2 24. Qg4 Rd2 1/2-1/2   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.9"]  [White "Ernst, Sipke"]  [Black "Van Dael, Siem"]  [Result "1-0"]  [ECO "E97"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5  Ne7 9. Bd2 Nd7 10. g3 f5 11. exf5 Nxf5 12. Ng5 Nf6 13. Bd3 Nd4 14. Ne2 h6 15.  Nxd4 hxg5 16. Ne6 Bxe6 17. dxe6 e4 18. Re1 d5 19. cxd5 Qxd5 20. Bc2 Qf5 21. Re2  Kh7 22. Bc3 Qxe6 23. Bxf6 Qxf6 24. Bxe4 Rae8 25. Qd3 Qb6 26. Kg2 Rd8 27. Qc2 c5  28. Rh1 Bd4 29. h4 gxh4 30. Bxg6+ Kg7 31. Re7+ 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.10"]  [White "Kokje, Joris"]  [Black "Van Foreest, Lucas"]  [Result "0-1"]  [ECO "E10"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. Qb3 Nc6 7. Qd3 Nb4 8. Qd1  Be4 9. O-O Nc2 10. Nc3 Nxa1 11. Nxe4 Nxe4 12. Ng5 Nxg5 13. Bxg5 Qxg5 14. Bxa8  bxc4 15. Bf3 c5 16. dxc5 Bxc5 17. Qxa1 Qe5 18. b3 Qxa1 19. Rxa1 c3 20. Rc1 Bd4  21. b4 Ke7 22. a3 f5 23. e3 Bf6 24. Bb7 d5 25. Ra1 Rd8 26. Bxa6 d4 27. exd4  Rxd4 28. Bb5 Rd2 29. Ba4 Bd4 30. Rd1 Bxf2+ 31. Kf1 Ra2 32. Bb3 Rxa3 33. Bxe6 c2  0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.11"]  [White "Elgersma, Simon"]  [Black "Zelbel, Patrick"]  [Result "0-1"]  [ECO "B03"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. d5 g6 7. Qd4 e5 8. dxe6  f6 9. Nc3 Nc6 10. Qd2 Bxe6 11. Nd5 Ne5 12. b3 Rc8 13. Bb2 Kf7 14. Ne2 Nbxc4 15.  bxc4 Nxc4 16. Bxf6 Qxf6 17. Nxf6 Nxd2 18. Kxd2 Kxf6 19. f4 Rc4 20. g3 d5 21.  Bg2 Bb4+ 22. Ke3 Bg4 23. Bf3 Bc5+ 0-1   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.12"]  [White "Schoppen, Casper"]  [Black "Beukema, Jasper"]  [Result "1-0"]  [ECO "D36"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. h3  O-O 9. Qc2 Re8 10. Nf3 Nf8 11. O-O Be6 12. Rab1 Qc8 13. Bxf6 Bxf6 14. Ne2 Ng6  15. b4 a6 16. a4 Qd7 17. Ng3 Rec8 18. Nh5 Be7 19. Nf4 Rc7 20. Nxe6 Qxe6 21. g3  Bd6 22. Kg2 Qe7 23. Qd2 Nf8 24. b5 axb5 25. axb5 c5 26. dxc5 Bxc5 27. Rfd1 Rd8  28. Qa2 Qf6 29. Be2 Ne6 30. Rxd5 Rdc8 31. Bd3 g6 32. Qe2 h5 33. h4 Bb6 34. Rb4  Rc1 35. Rb1 R1c3 36. Rd1 Rb3 37. Nd2 Rb4 38. Ne4 Qe7 39. Rd7 Qf8 40. Rxb7 Bc7  41. Nf6+ Kg7 42. Nd5 1-0   [Event "Chess Festival Groningen 2017 A"]  [Site "Groningen , Netherlands"]  [Date "2017.12.30"]  [Round "9.13"]  [White "Kathmale, Sameer"]  [Black "Maatman, Nick"]  [Result "1-0"]  [ECO "C01"]  [PlyCount "139"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 O-O 7. O-O c6 8.  Ng3 Re8 9. h3 b6 10. Qf3 Ba6 11. Bg5 Bxd3 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. cxd3  Kg7 15. Rac1 Kg6 16. Nce2 Bd6 17. f4 f5 18. Rf2 a5 19. Nf1 Ra7 20. Nh2 Rae7 21.  Kf1 Re3 22. Rd1 Na6 23. a3 c5 24. Nf3 cxd4 25. Nfxd4 Nc5 26. Rf3 Rxf3+ 27. Nxf3  Re3 28. Ne1 Na4 29. Rd2 Re7 30. Nf3 Rc7 31. g3 Kf6 32. Kg2 Bf8 33. Ne5 b5 34.  Nd4 b4 35. axb4 Bxb4 36. Re2 Bc5 37. Nb5 Rb7 38. b3 Nb2 39. d4 Bb4 40. Rxb2  Rxb5 41. Rc2 Rb7 42. Rc6+ Kg7 43. h4 h5 44. Kf2 Ba3 45. Ra6 f6 46. Nc6 Rxb3 47.  Rxa5 Rb2+ 48. Kf3 Rb3+ 49. Kg2 Rb2+ 50. Kh3 Rc2 51. Nd8 Rc8 52. Rxd5 Kg6 53.  Rd7 Bb4 54. d5 Kh6 55. Nc6 Ba3 56. Kg2 Re8 57. Nd4 Kg6 58. Ne6 Kh6 59. Kf3 Bb4  60. Ke2 Rc8 61. Rc7 Rxc7 62. Nxc7 Kg6 63. Ne6 Kf7 64. Nd4 Kg6 65. Nc6 Bc5 66.  Kd3 Kf7 67. Nd4 Kg6 68. Kc4 Ba7 69. Nc6 Bf2 70. d6 1-0   [Event "Chess Festival Groningen 2017 Match"]  [Site "Groningen"]  [Date "2017.12.27"]  [Round "1"]  [White "De Boer, Eelke"]  [Black "De Vreugt, Dennis"]  [Result "0-1"]  [ECO "C84"]  [PlyCount "110"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3  O-O 9. Nc3 Bg4 10. Be3 Nd4 11. Bxd4 exd4 12. Nd5 Nd7 13. h3 Bxf3 14. Qxf3 Bg5  15. Nb4 Ne5 16. Qe2 a5 17. Bd5 Rb8 18. Nc6 Nxc6 19. Bxc6 Rb6 20. Bd5 c6 21. Ba2  a4 22. f4 Bh4 23. Qd2 d5 24. Kh2 dxe4 25. dxe4 c5 26. Bd5 Kh8 27. g3 Be7 28.  Qg2 Rd6 29. Bb7 c4 30. e5 Rb6 31. Rad1 c3 32. bxc3 Qc7 33. Be4 Qxc3 34. Rd3 Qb2  35. f5 f6 36. exf6 gxf6 37. Rf2 Bxa3 38. c4 Qb4 39. Ra2 Bc1 40. cxb5 a3 41. Qc2  Bb2 42. Bc6 Rfb8 43. Qe2 Qc5 44. g4 Rf8 45. Qf3 Rd8 46. Kg3 Qc4 47. Raxa3 Bxa3  48. Rxa3 d3 49. Ra1 d2 50. Kh4 Qc1 51. Qd1 Qc3 52. Ra7 Qe3 53. Ra1 Rd3 54. Ra8+  Kg7 55. Ra7+ Kh6 0-1   [Event "Chess Festival Groningen 2017 Match"]  [Site "Groningen"]  [Date "2017.12.28"]  [Round "2"]  [White "De Vreugt, Dennis"]  [Black "De Boer, Eelke"]  [Result "0-1"]  [ECO "B23"]  [PlyCount "134"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 O-O 7. h3 Nc6 8. Be3  Rb8 9. Qd2 b5 10. O-O b4 11. Nd1 a5 12. Bh6 Ba6 13. Bxg7 Kxg7 14. Ne3 Qb6 15.  g4 e6 16. Kh2 a4 17. f4 Nd4 18. f5 Nxe2 19. Qxe2 Nd7 20. Rf2 b3 21. axb3 axb3  22. c4 Bb7 23. Raf1 Ne5 24. f6+ Kg8 25. g5 Ra8 26. h4 Ra2 27. h5 Rfa8 28. Ng4  Kf8 29. Nxe5 dxe5 30. hxg6 hxg6 31. Rf3 Ke8 32. Rh3 Qd6 33. Qf2 Kd7 34. Bf3  Rxb2 35. Qxb2 Ra2 36. Rf2 Rxb2 37. Rxb2 Qxd3 38. Bg2 Qxc4 39. Rh7 Qc2 40. Rxf7+  Kc6 41. Rxb7 Qxb2 42. Rb8 Qd2 43. Rxb3 Qxg5 44. Rf3 Qh6+ 45. Bh3 Kd7 46. f7 Qf8  47. Bf1 Ke7 48. Kg2 g5 49. Bc4 Kd6 50. Rf6 Ke7 51. Rf1 Kd6 52. Kg3 Ke7 53. Kg4  Kd7 54. Rf6 Ke7 55. Rf2 Kd7 56. Rf1 Ke7 57. Bb5 Kd6 58. Rd1+ Ke7 59. Rf1 Kd6  60. Be2 Ke7 61. Kh5 Qh8+ 62. Kxg5 Qg7+ 63. Kh4 Kf8 64. Bh5 Qg2 65. Rf3 Qe2 66.  Rg3 Qxe4+ 67. Kg5 Qf4+ 0-1   [Event "Chess Festival Groningen 2017 Match"]  [Site "Groningen"]  [Date "2017.12.29"]  [Round "3"]  [White "De Boer, Eelke"]  [Black "De Vreugt, Dennis"]  [Result "1/2-1/2"]  [ECO "C84"]  [PlyCount "186"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Re1  b5 9. Bc2 Nb8 10. a4 Bb7 11. d4 Nbd7 12. Qd3 Rb8 13. Nbd2 Re8 14. h3 Bf8 15.  axb5 axb5 16. d5 c6 17. dxc6 Bxc6 18. b4 d5 19. exd5 Bxd5 20. Ng5 g6 21. Bb3  Bxb3 22. Nxb3 h6 23. Ne4 Nxe4 24. Qxe4 Nf6 25. Qh4 Nd5 26. Qxd8 Rbxd8 27. Bd2  Nb6 28. Be3 Na4 29. Bd2 Rd3 30. Re3 Rxe3 31. fxe3 Rd8 32. Kf1 Rd3 33. Ke2 e4  34. Nc1 Rd8 35. c4 Bg7 36. Ra2 Bb2 37. Nb3 bxc4 38. Rxa4 cxb3 39. b5 Be5 40.  Rb4 b2 41. b6 f5 42. b7 Kf7 43. Rb3 Rb8 44. Ba5 Ke6 45. Kd2 Kd7 46. g4 Bc7 47.  Bxc7 Kxc7 48. Rxb2 Rxb7 49. Ra2 fxg4 50. hxg4 Rb5 51. Ra7+ Kc6 52. Rh7 Rg5 53.  Rxh6 Rxg4 54. Kc3 Kd5 55. Rh8 g5 56. Rd8+ Ke5 57. Re8+ Kf5 58. Rf8+ Kg6 59. Kd4  Rh4 60. Re8 Kh5 61. Rh8+ Kg4 62. Rg8 Kf5 63. Rf8+ Kg4 64. Rg8 Rh1 65. Kxe4 Re1  66. Rg7 Kh4 67. Kf3 Rf1+ 68. Kg2 Rf8 69. Re7 Ra8 70. Rf7 Ra3 71. e4 Kg4 72. e5  Re3 73. Ra7 Re2+ 74. Kf1 Rxe5 75. Ra3 Rb5 76. Kg2 Rb2+ 77. Kg1 Kh4 78. Rc3 g4  79. Ra3 Rb4 80. Kg2 Rc4 81. Rb3 Ra4 82. Rc3 Ra2+ 83. Kg1 Kg5 84. Rb3 Kf4 85.  Rc3 Re2 86. Ra3 Re3 87. Rxe3 Kxe3 88. Kg2 Kf4 89. Kf2 g3+ 90. Kg2 Kg4 91. Kg1  Kf3 92. Kf1 g2+ 93. Kg1 Kg3 1/2-1/2   [Event "Chess Festival Groningen 2017 Match"]  [Site "Groningen"]  [Date "2017.12.30"]  [Round "4"]  [White "De Vreugt, Dennis"]  [Black "De Boer, Eelke"]  [Result "1-0"]  [ECO "B70"]  [PlyCount "93"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8.  Qxd4 Bg7 9. a4 O-O 10. O-O Be6 11. Qd1 Rc8 12. Nd5 Nxd5 13. exd5 Bf5 14. c3 Qb6  15. Re1 Bf6 16. a5 Qc7 17. Be3 b6 18. axb6 axb6 19. Ra4 Ra8 20. Rb4 Rfb8 21.  Bd4 Bxd4 22. Qxd4 Qc5 23. Qh4 Ra7 24. Qh6 e5 25. dxe6 fxe6 26. Rd4 e5 27. Rd5  Qc7 28. Qd2 Rd8 29. Rexe5 dxe5 30. Rxd8+ Kg7 31. h4 Bd7 32. Qg5 Qd6 33. h5 h6  34. Qxg6+ Qxg6 35. hxg6 Kxg6 36. Be4+ Kg7 37. Rb8 b5 38. Rb6 h5 39. Kg2 Kf8 40.  Bc6 Bxc6+ 41. Rxc6 Ra2 42. Rc5 Rxb2 43. Rxe5 h4 44. g4 Kg7 45. Rg5+ Kf6 46.  Rf5+ Kg6 47. Kh3 1-0    

 [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Den Dunnen, Lola"]  [Black "Schlepuetz, Volker"]  [Result "1-0"]  [ECO "E71"]  [WhiteElo "1809"]  [BlackElo "1467"]  [PlyCount "105"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nbd7 7. Be2 c5 8. d5 a6  9. Qc2 Rb8 10. a4 Qa5 11. Bd2 Qd8 12. Nf3 Nb6 13. O-O Bd7 14. Ne1 Na8 15. f4  Nc7 16. a5 b5 17. axb6 Rxb6 18. Nf3 Qa8 19. Na4 Bxa4 20. Rxa4 Nd7 21. Bc3 Bxc3  22. Qxc3 Rfb8 23. Rb1 Rb3 24. Qc2 R8b6 25. Nd2 R3b4 26. b3 Rxa4 27. bxa4 Rxb1+  28. Qxb1 Qb8 29. Qxb8+ Nxb8 30. a5 Nd7 31. Kf2 Kg7 32. Bd1 Kf6 33. Ba4 Nf8 34.  Nf3 e5 35. fxe5+ dxe5 36. Nd2 Ke7 37. g4 f6 38. h4 Kd6 39. Nf1 Ke7 40. Nd2 Kd6  41. Nf3 Na8 42. Ne1 Nc7 43. Nd3 h6 44. Ne1 h5 45. gxh5 gxh5 46. Ng2 Ng6 47. Bd1  Nf4 48. Nxf4 exf4 49. Bxh5 Ke5 50. Bg6 Kd6 51. h5 Ke7 52. d6+ Kxd6 53. h6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Jacobse, Justin"]  [Black "Molanus, Lennart"]  [Result "1-0"]  [ECO "A00"]  [WhiteElo "1907"]  [BlackElo "1603"]  [PlyCount "49"]  [EventDate "2017.12.??"]   1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Nc6 5. c3 Nf6 6. Ng3 Be7 7. Bb5 Bd7 8. d3  a6 9. Bxc6 Bxc6 10. Nxe5 dxc3 11. bxc3 Bb5 12. a4 Bd6 13. Nxf7 Kxf7 14. axb5  axb5 15. Rxa8 Qxa8 16. Qb3+ Ke7 17. Nf5+ Kf8 18. Qxb5 Qa1 19. O-O Qxc3 20. Nxd6  cxd6 21. Bf4 Qd4 22. Be3 Qe5 23. Qxb7 Ng4 24. Qc8+ Kf7 25. Qxg4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Martinez, Anna"]  [Black "Wallat, Alexandra"]  [Result "1-0"]  [ECO "C10"]  [WhiteElo "1793"]  [BlackElo "1391"]  [PlyCount "97"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nc6 5. Nf3 Nf6 6. Nxf6+ gxf6 7. Bf4 Bd7  8. Bd3 Qe7 9. Qe2 O-O-O 10. O-O-O Bg7 11. Rhe1 f5 12. Bxf5 Qb4 13. c3 Qf8 14.  Bc2 Bh6 15. Qe3 Bxf4 16. Qxf4 h6 17. Nd2 Ne7 18. Ne4 Nd5 19. Qd2 Qg7 20. f3 Nf6  21. Nc5 Qg5 22. f4 Qd5 23. Kb1 Bc6 24. g3 Nd7 25. Nxd7 Qxd7 26. Qf2 Qe7 27. f5  Qf6 28. Qf4 exf5 29. Bxf5+ Kb8 30. Rf1 Bb5 31. Rf2 Qg5 32. Qe5 a6 33. Qf4 Qxf4  34. Rxf4 Bc4 35. b3 Bb5 36. Bc2 Be8 37. Re1 Rd6 38. Ref1 Rd7 39. Rf6 Re7 40.  R1f4 Re1+ 41. Kb2 Re2 42. Rh4 Bc6 43. c4 Rh7 44. Kc3 Rg7 45. d5 Bd7 46. Rhxh6  Ka7 47. Rf4 Re8 48. Re4 Rxe4 49. Bxe4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Martinez, Sara"]  [Black "Manenschijn, Wouter"]  [Result "1/2-1/2"]  [ECO "B53"]  [WhiteElo "1455"]  [BlackElo "1808"]  [PlyCount "57"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.  Bg5 e5 9. Qd3 Be7 10. O-O-O O-O 11. Bxf6 gxf6 12. Nh4 Kh8 13. Nf5 Rg8 14. Qh3  Bd7 15. g4 Bxf5 16. gxf5 Rc8 17. Rd3 Qb6 18. Qh4 Qc5 19. Rg3 b5 20. Rhg1 Rg5  21. R1g2 Rcg8 22. Nd5 Bd8 23. Qh6 Rxg3 24. hxg3 Qc4 25. Rg1 Qxe4 26. Nxf6 Bxf6  27. Qxf6+ Rg7 28. Qd8+ Rg8 29. Qf6+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Molanus, Florian"]  [Black "Pompstra, Henk"]  [Result "*"]  [ECO "D06"]  [WhiteElo "1289"]  [BlackElo "1772"]  [PlyCount "50"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 Nf6 5. Nf3 c6 6. e3 Qb6 7. Qb3 Nbd7 8. Qxb6  axb6 9. Be2 Bb4 10. O-O Bxc3 11. bxc3 Ra3 12. Rfc1 Ne4 13. Bd3 Ndf6 14. Bc7 O-O  15. Bxb6 Rfa8 16. Rc2 dxc4 17. Bxe4 Nxe4 18. Nh4 Nxc3 19. Nxf5 exf5 20. Bc5  Rxa2 21. Rcxa2 Rxa2 22. Re1 Na4 23. Rc1 Nxc5 24. dxc5 Ra5 25. Rd1 Kf8 *   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Oord, Raymon"]  [Black "Vandeputte, Samuel"]  [Result "1-0"]  [ECO "E73"]  [WhiteElo "1873"]  [BlackElo "1576"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. f3 Nh5  9. Qd2 f5 10. Bg5 Qe8 11. O-O-O Rf7 12. Bd3 Na6 13. Nge2 Nc5 14. Bc2 Bd7 15.  Ng3 Nf4 16. exf5 gxf5 17. Bxf4 exf4 18. Qxf4 Qf8 19. Kb1 Bh6 20. Qd4 f4 21.  Nge4 a4 22. a3 Nb3 23. Qd3 Bg7 24. Nb5 Bf5 25. Bxb3 axb3 26. Qxb3 c6 27. Nd4 b5  28. Nxf5 Rxf5 29. dxc6 bxc4 30. Qxc4+ Kh8 31. Nxd6 Rb8 32. Rd2 Rf6 33. Ne4 Rg6  34. c7 Rc8 35. Rhd1 Rb6 36. Rd8 Rxb2+ 37. Kc1 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Van Walraven, Arie"]  [Black "De Jongh, Benno"]  [Result "0-1"]  [ECO "C40"]  [WhiteElo "1613"]  [BlackElo "1957"]  [PlyCount "32"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. Nc3 Re8 8.  Qc4 Bf5 9. Kd1 Nbd7 10. Nb5 Ng4 11. d3 Nxf2+ 12. Kd2 Nxh1 13. Qf4 Bg6 14. Nxc7  Nf6 15. Nxe8 Qxe8 16. d6 Bxd6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1"]  [White "Verwoert, Jef"]  [Black "Hoogeboom, Boudewijn"]  [Result "0-1"]  [ECO "B07"]  [WhiteElo "1990"]  [BlackElo "1627"]  [PlyCount "118"]  [EventDate "2017.12.??"]   1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nbd2 O-O 6. O-O Nbd7 7. e5 dxe5 8.  dxe5 Ng4 9. e6 Nde5 10. exf7+ Nxf7 11. h3 Nge5 12. Nxe5 Bxe5 13. Qe2 Bg7 14.  Re1 e5 15. Nf3 Kh8 16. Bxf7 Rxf7 17. Bg5 Qf8 18. Rad1 Be6 19. Nxe5 Rf5 20. Nf3  Re8 21. Bc1 Bf7 22. Qxe8 Bxe8 23. Rd8 Bc6 24. Rxf8+ Rxf8 25. Re7 Rc8 26. Ng5  Kg8 27. c3 Bd5 28. Rd7 Bc6 29. Rd1 Re8 30. Be3 a6 31. h4 h6 32. Nh3 Kh7 33. Nf4  Be5 34. Rd2 Re7 35. Rd8 Bd6 36. h5 g5 37. Bd4 Re1+ 38. Kh2 Bxf4+ 39. Kh3 Re8  40. Rxe8 Bxe8 41. Kg4 Bd7+ 42. Kf3 Bd6 43. g3 Kg8 44. Ke4 Bg4 45. c4 b6 46. Kd5  Bxh5 47. b3 Kf7 48. Kc6 Bf3+ 49. Kd7 a5 50. Bxb6 Bb4 51. Bxc7 Be1 52. c5 Bxf2  53. c6 Bg4+ 54. Kd8 Bf3 55. Bxa5 Bxc6 56. Bc7 Ke6 57. a4 Bc5 58. a5 Bb7 59. Ke8  Be7 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.13"]  [White "Benninga, Mark"]  [Black "Knol, Geon"]  [Result "0-1"]  [ECO "C42"]  [PlyCount "114"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. d4 exd4 5. Nxd4 d6 6. Bc4 h6 7. O-O Nc6 8.  Nxc6 bxc6 9. h3 Rb8 10. e5 dxe5 11. Qxd8+ Kxd8 12. Bxf7 Rf8 13. Bb3 Ba6 14.  Rd1+ Kc8 15. Re1 Kb7 16. Na4 Bd6 17. Be3 Ka8 18. Nc5 Bxc5 19. Bxc5 Rfe8 20. Bf7  Red8 21. b3 e4 22. c4 Bc8 23. Bg6 Bd7 24. Be7 Rg8 25. Bf7 Rh8 26. Bxf6 gxf6 27.  Rxe4 Rh7 28. Bh5 Rg7 29. Kh2 a6 30. Rae1 Ka7 31. Be8 Bxe8 32. Rxe8 Rxe8 33.  Rxe8 Kb6 34. Re6 Rf7 35. f4 Kc5 36. Kg3 a5 37. Kf3 h5 38. g4 h4 39. g5 fxg5 40.  Re5+ Kb4 41. Rxg5 a4 42. bxa4 Kxc4 43. a5 c5 44. Re5 c6 45. f5 Kd4 46. Re4+ Kd3  47. a6 c4 48. Re3+ Kd2 49. Ra3 c3 50. a7 Rxa7 51. Rxa7 c2 52. Rd7+ Ke1 53. Re7+  Kf1 54. f6 c1=Q 55. Kg4 Qh6 56. Kf5 Qh5+ 57. Ke6 Qd5# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.14"]  [White "Khudovekov, Stanislav"]  [Black "Dekker, Jasper"]  [Result "1/2-1/2"]  [ECO "A16"]  [PlyCount "77"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 Nc6 7. O-O a6 8. d3  Rb8 9. a4 Bd7 10. h3 e5 11. Nd5 Nxd5 12. cxd5 Nb4 13. Qb3 c5 14. f4 b5 15. a5  Qe7 16. f5 Rfc8 17. Bd2 gxf5 18. exf5 f6 19. g4 Kh8 20. Ng3 Be8 21. Rac1 Bf7  22. Bxb4 cxb4 23. Qxb4 Bh6 24. Rc6 Rxc6 25. dxc6 Be3+ 26. Kh1 Bc5 27. Qc3 d5  28. Rc1 Bd6 29. Qb3 e4 30. d4 Bc7 31. Nf1 Qd6 32. Qc3 Re8 33. Qe3 Bxa5 34. Qg3  Qxg3 35. Nxg3 Bc7 36. Ne2 b4 37. Kg1 Kg7 38. Kf2 Rc8 39. Ke3 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.15"]  [White "Waardenburg, Marlinde"]  [Black "Van Hamond, Fons"]  [Result "1/2-1/2"]  [ECO "B23"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. O-O e6 7. d3 Nge7 8. Qe1  Nd4 9. Nxd4 cxd4 10. Nd1 O-O 11. Bd2 d5 12. Bb3 a5 13. a4 dxe4 14. dxe4 b6 15.  Nf2 Ba6 16. Nd3 Rc8 17. Rf3 Bc4 18. Nf2 Bxb3 19. cxb3 Rc2 20. Rb1 Qd7 21. e5  Rb8 22. Ne4 Nd5 23. Rd3 f5 24. Nd6 Bf8 25. Nc4 Bb4 26. Qd1 Bxd2 27. Rxd2 Rxd2  28. Qxd2 Nb4 29. Nd6 d3 30. Rc1 Rd8 31. Rc4 Qa7 32. Kh1 Qb8 33. Qc3 Qa8 34. Rd4  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.16"]  [White "Akotchik, Victor"]  [Black "Neisingh, Nils"]  [Result "1-0"]  [ECO "B80"]  [PlyCount "43"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 b5 8. a3  Bb7 9. f4 Nbd7 10. O-O Qc7 11. Qf3 Nc5 12. Rac1 Rd8 13. b4 Ncd7 14. Nce2 g6 15.  c4 bxc4 16. Rxc4 Qb8 17. Nc6 Bxc6 18. Rxc6 a5 19. b5 Nc5 20. Bd4 Nxd3 21. Bxf6  Qxb5 22. Nd4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.17"]  [White "Waardenburg, Feline"]  [Black "Jelic, Bruno"]  [Result "0-1"]  [ECO "A42"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. d5 Nce7 7. f3 f5 8. b4 Nf6  9. Bb2 O-O 10. Qd2 fxe4 11. Nxe4 Nf5 12. N2g3 Bh6 13. Qd3 a5 14. b5 b6 15. Be2  Ne3 16. Rg1 Nxe4 17. Nxe4 Qh4+ 18. Kd2 Nxg2+ 19. Kc3 Nf4 20. Qc2 Qxh2 21. Ng3  Nxe2+ 22. Nxe2 Rxf3+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.22"]  [Round "1.18"]  [White "Johnson, Matthew"]  [Black "Van der Hagen, Loek"]  [Result "0-1"]  [ECO "B50"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. h3 a6 6. a3 b5 7. Bd3 Bb7 8. b3 g6  9. Bb2 Bg7 10. O-O O-O 11. Re1 Nd7 12. Qc1 Nb6 13. Be2 e6 14. d3 Qc7 15. Nd1  Nd4 16. Ne3 Rac8 17. Bd1 Rfd8 18. Nxd4 Bxd4 19. Ng4 Qe7 20. c3 Bg7 21. c4 Bd4  22. Bxd4 cxd4 23. Qh6 Rc5 24. f4 Nd7 25. e5 dxe5 26. fxe5 bxc4 27. bxc4 f6 28.  exf6 Nxf6 29. Ne5 Qc7 30. Ng4 Nxg4 31. Bxg4 Qg3 32. Bxe6+ Kh8 33. Bd5 Bxd5 34.  Re2 Bf3 35. Rf2 Rh5 36. Qd2 Rxh3 37. Rxf3 Qh2+ 38. Kf2 Rxf3+ 39. Kxf3 Rf8+ 40.  Kg4 h5+ 41. Kg5 Qg3+ 42. Kh6 Rf7 43. Qg5 Rh7+ 44. Kxg6 Rg7+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Adema, Marrit"]  [Black "Verwoert, Jef"]  [Result "0-1"]  [ECO "A51"]  [WhiteElo "1524"]  [BlackElo "1990"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 O-O 5. Qc2 d6 6. e3 c6 7. Bd3 Na6 8. a3 h6  9. Nge2 Nc7 10. b4 Bb6 11. dxc6 bxc6 12. a4 a6 13. e4 d5 14. exd5 cxd5 15. cxd5  Ncxd5 16. Rb1 Bb7 17. O-O Rc8 18. Qb3 Nxc3 19. Nxc3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Basa, Manasvita"]  [Black "Hillenkamp, Melchior"]  [Result "1/2-1/2"]  [ECO "C55"]  [WhiteElo "1262"]  [BlackElo "1609"]  [PlyCount "99"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. h3 h6 7. Bh4 Be6 8. Bb3  Qd7 9. Bxf6 gxf6 10. Nc3 a6 11. Nd5 Bxd5 12. Bxd5 Rg8 13. g4 O-O-O 14. Qd2 h5  15. Nh2 Nd4 16. c3 Ne6 17. gxh5 Ng5 18. h4 Nh3 19. d4 Bb6 20. f3 f5 21. O-O-O  fxe4 22. Ng4 Nf4 23. Nf6 Qb5 24. Nxg8 Rxg8 25. Bb3 Rg2 26. Qe3 Nd3+ 27. Kb1 Nf2  28. h6 exd4 29. cxd4 Nxd1 30. Rxd1 Qf5 31. Qxe4 Qxe4+ 32. fxe4 Rg6 33. Bxf7  Rxh6 34. h5 Kd7 35. Kc2 Ke7 36. Bg6 Ke6 37. Kd3 c6 38. Rf1 Bd8 39. Rf8 Kd7 40.  Rf7+ Be7 41. d5 cxd5 42. exd5 Kd8 43. Kc4 Rh8 44. b3 Rf8 45. h6 Rxf7 46. Bxf7  Bf6 47. Be6 Kc7 48. a4 Kb6 49. b4 Kc7 50. b5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Hoogeboom, Boudewijn"]  [Black "Husers, Yannic"]  [Result "1-0"]  [ECO "A40"]  [WhiteElo "1627"]  [BlackElo "1848"]  [PlyCount "111"]  [EventDate "2017.12.??"]   1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 f5 5. g3 Nf6 6. Bg2 Bd6 7. O-O O-O 8. a3 a6  9. b4 Qe8 10. Qd3 Qh5 11. d5 e5 12. e4 f4 13. Nh4 a5 14. Bf3 Qg5 15. Nf5 Ne8  16. h4 Qf6 17. Nxd6 Nxd6 18. Bd2 Na6 19. Na4 axb4 20. axb4 g5 21. hxg5 Qxg5 22.  Kg2 Rf7 23. Rh1 Raf8 24. Rh5 Qe7 25. g4 Ne8 26. Rah1 Nf6 27. Rf5 d6 28. Kf1 Bc8  29. Rg5+ Rg7 30. Rxg7+ Qxg7 31. Rg1 Qg5 32. Qe2 Kh8 33. c5 bxc5 34. b5 Bd7 35.  bxa6 Bxa4 36. a7 Nd7 37. Qa6 Nb6 38. Ba5 Na8 39. Bxc7 Nxc7 40. Qxa4 Qd8 41. Ke2  Na8 42. Rb1 Qc7 43. Qa6 Rd8 44. Rb7 Qc8 45. Qb5 Kg8 46. Rb8 Qc7 47. Rb7 Qc8 48.  Qc6 Kf8 49. Rb8 Qxc6 50. dxc6 Ke8 51. Rb7 Rc8 52. Rxh7 Kd8 53. Rd7+ Ke8 54.  Rxd6 Ke7 55. Rd7+ Ke6 56. g5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Molanus, Eva"]  [Black "Hofstra, Tijmen"]  [Result "0-1"]  [ECO "D20"]  [WhiteElo "1124"]  [BlackElo "1546"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 dxc4 3. e4 b5 4. Nc3 Nf6 5. e5 Nd5 6. Nxb5 c6 7. Nc3 Nxc3 8.  bxc3 Be6 9. Nf3 Qa5 10. Bd2 Nd7 11. Qc2 g6 12. Rb1 Bf5 13. Qb2 Rb8 14. Qxb8+  Nxb8 15. Rxb8+ Kd7 16. e6+ Kxe6 17. Ng5+ Kf6 18. Bxc4 Qc7 19. Rb2 e6 20. g3 h6  21. Bf4 Bd6 22. Bxd6 Qxd6 23. g4 hxg5 24. gxf5 gxf5 25. Kd2 Rxh2 26. Rf1 Qf4+  27. Ke2 Rh3 28. Ba6 Qf3+ 29. Kd2 Qxc3+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Molanus, Lennart"]  [Black "Smit, Wim"]  [Result "1/2-1/2"]  [ECO "A17"]  [WhiteElo "1603"]  [BlackElo "1398"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O d5 7. b3 O-O 8. Bb2  Re8 9. e3 Nbd7 10. d3 c5 11. a4 Qc7 12. Ne1 a6 13. Nc2 Nf8 14. cxd5 exd5 15.  Na2 Red8 16. Qe2 Ne6 17. d4 a5 18. Nc3 cxd4 19. Nb5 Qd7 20. Ncxd4 Nxd4 21. Bxd4  Bc5 22. Bxc5 bxc5 23. Rac1 Rdc8 24. Rfd1 Qe7 25. Qb2 Bc6 26. Bh3 Rcb8 27. Bf1  d4 28. exd4 Qe4 29. f3 Qe3+ 30. Qf2 Qxb3 31. dxc5 Qxa4 32. Ra1 Qb4 33. Rab1  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Vandeputte, Samuel"]  [Black "Molanus, Florian"]  [Result "1-0"]  [ECO "A25"]  [WhiteElo "1576"]  [BlackElo "1289"]  [PlyCount "29"]  [EventDate "2017.12.??"]   1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. e3 Qe7 6. d3 Bg7 7. Nge2 Qc5 8. O-O  d6 9. a3 Nd7 10. b4 Qb6 11. Nd5 Qa6 12. Nxc7+ Kf8 13. Nxa6 bxa6 14. Bxc6 Rb8  15. Nc3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2"]  [White "Visser, Ynte"]  [Black "Luijmes, Henk"]  [Result "1/2-1/2"]  [ECO "B21"]  [WhiteElo "1761"]  [BlackElo "909"]  [PlyCount "33"]  [EventDate "2017.12.??"]   1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. O-O b5 8. Bb3  Bc5 9. Qe2 Nge7 10. Rd1 O-O 11. Bf4 Bb7 12. Rac1 Ng6 13. Bg3 e5 14. Nxb5 Bxf2+  15. Bxf2 axb5 16. Qxb5 Ba6 17. Qd5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.13"]  [White "Knol, Geon"]  [Black "Montsma, Foppe-Jan"]  [Result "1-0"]  [ECO "C50"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. O-O Bg7 5. c3 d6 6. h3 Nf6 7. d3 O-O 8. Nbd2  a6 9. Re1 Na5 10. Qc2 b5 11. Bb3 h6 12. a4 Nxb3 13. Qxb3 Be6 14. Qd1 c6 15. c4  Nh5 16. cxb5 axb5 17. Nf1 bxa4 18. Rxa4 Qb6 19. Ra3 Nf4 20. Bxf4 exf4 21. Qd2  Qxb2 22. Rxa8 Rxa8 23. Qxf4 Bc3 24. Qc1 Ra1 25. Qxa1 Qxa1 26. Rxa1 Bxa1 27. Ne3  Kf8 28. Kf1 Ke7 29. Ke2 f5 30. exf5 gxf5 31. Nc2 Bc3 32. Ke3 Bb3 33. Ncd4 Be6  34. Nxc6+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.14"]  [White "Huizinga, Egbert"]  [Black "Akotchik, Victor"]  [Result "0-1"]  [ECO "C40"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Qe7 3. Bc4 g6 4. Nc3 c6 5. d3 Nh6 6. Be3 f6 7. a3 d6 8. h3 Nf7  9. Qd2 Bg7 10. O-O O-O 11. Ba2 Kh8 12. b4 f5 13. Bxf7 Rxf7 14. Bh6 Rf8 15.  Bxg7+ Kxg7 16. Nh2 f4 17. f3 h5 18. Qf2 Qg5 19. Kh1 Qf6 20. Rfd1 g5 21. g4 fxg3  22. Qxg3 Kh6 23. Ne2 c5 24. Rg1 Nc6 25. c3 Be6 26. b5 Ne7 27. Rg2 a6 28. b6 a5  29. Rag1 Rg8 30. Rd1 Ra6 31. Rb1 Ng6 32. Rf2 Nf4 33. Ng1 Nxd3 34. Rd2 c4 35.  Nf1 Qd8 36. Ne3 Rxb6 37. Rxb6 Qxb6 38. Nf5+ Bxf5 39. exf5 Qe3 40. Re2 Qf4 41.  Kh2 Qxf5 42. Re4 d5 43. Re2 Rg6 44. Qf2 g4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.15"]  [White "Jelic, Bruno"]  [Black "Beukema, Constantijn"]  [Result "1/2-1/2"]  [ECO "E92"]  [PlyCount "128"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8.  Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 cxd5 12. Bxd5 Nc6 13. Ng5 Rd7 14. O-O  h6 15. Bxc6 bxc6 16. Nf3 Ba6 17. Re1 Rad8 18. Be3 f5 19. Rac1 fxe4 20. Nh4 Kh7  21. Rxc6 Rd1 22. Rc1 Rxe1+ 23. Rxe1 Bc8 24. g3 g5 25. Ng2 Bg4 26. h4 gxh4 27.  Nxh4 Bf6 28. Ng2 Bf3 29. Bxa7 Ra8 30. Be3 Rxa2 31. Rb1 Ra5 32. b4 Rb5 33. Bc5  Bg5 34. Ne1 Be2 35. Nc2 Bd3 36. Rb2 Bc1 37. Ra2 Rb7 38. Ne1 Kg6 39. Ng2 Bg5 40.  Rb2 Kf5 41. Be3 Ke6 42. Bxg5 hxg5 43. Ne3 Rb8 44. Kg2 Ba6 45. Rc2 Bb5 46. Rc5  Be2 47. Rc6+ Kd7 48. Rg6 Bf3+ 49. Kf1 Rxb4 50. Ke1 Rb1+ 51. Kd2 Rb2+ 52. Nc2 g4  53. Kc3 Rb8 54. Ne3 Ra8 55. Nxg4 Bxg4 56. Rxg4 Rf8 57. Kd2 Rxf2+ 58. Ke3 Rf1  59. Kxe4 Re1+ 60. Kd5 Ke7 61. Re4 Rxe4 62. Kxe4 Kf6 63. g4 Kg5 64. Kxe5 Kxg4  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.16"]  [White "Pieters, Minko"]  [Black "Beukema, Christiaan"]  [Result "0-1"]  [ECO "A08"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. O-O e5 6. Na3 Be7 7. Nd2 O-O 8. h3  Be6 9. c3 Qd7 10. Kh2 Rad8 11. Nc2 b5 12. b3 c4 13. d4 exd4 14. Nxd4 Nxd4 15.  cxd4 c3 16. Nf3 b4 17. Ne5 Qc7 18. Qd3 Bd6 19. f4 Bc8 20. g4 Bb7 21. e3 a5 22.  Rg1 Ra8 23. Qc2 Rfe8 24. g5 Ne4 25. Ng4 Nxg5 26. h4 Qc8 27. Bh1 h5 28. Nf2 Ne4  29. Nxe4 dxe4 30. Qe2 a4 31. bxa4 Rxa4 32. Qb5 Qa8 33. a3 Ra5 34. Qd7 Rd8 35.  Qh3 b3 36. Rb1 b2 37. Bxb2 cxb2 38. Qg2 g6 39. Qxb2 Bd5 40. Qe2 Be6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.17"]  [White "De Jongh, Benno"]  [Black "Van der Graaf, Jaap"]  [Result "1-0"]  [ECO "A13"]  [PlyCount "103"]  [EventDate "2017.12.??"]   1. Nf3 e6 2. c4 d5 3. e3 c6 4. Nc3 Bd6 5. b3 Nd7 6. Qc2 Ngf6 7. Bb2 Ne5 8. Nxe5  Bxe5 9. f4 Bd6 10. Be2 Qc7 11. Rc1 Qe7 12. O-O h5 13. Qd1 e5 14. cxd5 cxd5 15.  Nb5 exf4 16. Nxd6+ Qxd6 17. Bxf6 gxf6 18. Rxf4 Ke7 19. Qc2 f5 20. Bd3 Bd7 21.  Qc7 Rac8 22. Qxd6+ Kxd6 23. Rxc8 Rxc8 24. Kf2 Ke5 25. Rh4 Rh8 26. Be2 f6 27. g3  Be8 28. Rb4 Bc6 29. Bd3 Rh7 30. Rf4 Bd7 31. Rh4 Be8 32. g4 Rg7 33. gxh5 Rh7 34.  h6 Bf7 35. Kg3 Bg6 36. Kf2 Rh8 37. a4 a5 38. Kg2 Rg8 39. Kf3 Rh8 40. Bb1 b6 41.  Bd3 Rh7 42. Ba6 Rc7 43. b4 Ke6 44. bxa5 bxa5 45. Bb5 Rh7 46. Kf4 Rh8 47. Bd3  Rb8 48. Bb5 Rh8 49. Ba6 Kd6 50. Bd3 Rb8 51. Bxf5 Rb4+ 52. d4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "2.18"]  [White "Kastelijn, Toine"]  [Black "Wallat, Jessica"]  [Result "1-0"]  [ECO "E97"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5  Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 axb4 13. axb4 Rf7 14. c5 Nf6 15. f3  f4 16. Nc4 g5 17. Nb5 Ne8 18. Ba3 Ng6 19. Rc1 Bf8 20. Qe1 Bd7 21. Na5 Bc8 22.  Qf2 Nf6 23. Nc4 g4 24. cxd6 cxd6 25. Qb6 Bd7 26. Qxd8 Rxd8 27. Nbxd6 Rg7 28.  Nxb7 Rb8 29. Nc5 Bxc5+ 30. bxc5 Rb3 31. Rb1 Rxb1 32. Rxb1 gxf3 33. Bxf3 Nh4 34.  Kf2 Bg4 35. Rb8+ Kf7 36. Nxe5+ Ke7 37. c6# 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Beukema, Constantijn"]  [Black "Vermeulen, Frans"]  [Result "0-1"]  [ECO "C47"]  [WhiteElo "1811"]  [BlackElo "1894"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.  exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. a3 Bd6 12. Re1 h6 13. Bh4 Rb8 14. b3 Bg4  15. f3 Bh5 16. Bf2 Re8 17. Qd2 Qc7 18. h3 Bf4 19. Be3 Rxe3 20. Rxe3 Qb6 21.  Rae1 Re8 22. Nd1 Ne4 23. Nf2 Bg6 24. Nxe4 dxe4 25. Bxe4 Bxe4 26. Qf2 Bxe3 27.  Rxe3 Qd4 28. c3 Qd5 29. Qe1 Qc5 30. Qf2 f5 31. g4 Rf8 32. b4 Qd6 33. Qd2 Qf4  0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Cheng, Di"]  [Black "Leentjens, Gilbert"]  [Result "0-1"]  [ECO "D50"]  [WhiteElo "1240"]  [BlackElo "1866"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. c5 Be7 6. Nf3 Nbd7 7. g3 Nf8 8. Ne5  N6d7 9. Bxe7 Qxe7 10. f4 f6 11. Nxd7 Nxd7 12. e3 e5 13. Qe2 exd4 14. exd4 Qxe2+  15. Bxe2 Kf7 16. Kd2 Re8 17. Rhe1 Nf8 18. Bf3 Rd8 19. Ne2 g6 20. Nc1 Bd7 21. a3  Re8 22. Nd3 Bf5 23. Nf2 h5 24. b4 a6 25. a4 Ne6 26. Kc3 Nc7 27. h3 Rad8 28.  Rab1 Bxb1 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Cleveringa, Writser"]  [Black "Lucas, Fred"]  [Result "0-1"]  [ECO "B22"]  [WhiteElo "1734"]  [BlackElo "1814"]  [PlyCount "36"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 e5 7. Nc3 Bb4 8.  Bd2 Bxc3 9. Bxc3 e4 10. Nd2 Nf6 11. Bc4 Qg5 12. Qb3 O-O 13. O-O-O Na5 14. Bxa5  Qxa5 15. Rhe1 Bf5 16. Nb1 a6 17. Qxb7 Rac8 18. b3 Rc7 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Hillenkamp, Melchior"]  [Black "Bijvank, Evelyn"]  [Result "1-0"]  [ECO "E94"]  [WhiteElo "1609"]  [BlackElo "1389"]  [PlyCount "59"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5  a5 9. Qc2 Nc5 10. Be3 Bd7 11. Bxc5 dxc5 12. Nxe5 Re8 13. f4 Kf8 14. Rae1 Ng8  15. Nxd7+ Qxd7 16. e5 Nh6 17. Ne4 b6 18. Bf3 Nf5 19. Bg4 h5 20. Bh3 Qe7 21.  Bxf5 gxf5 22. Ng3 h4 23. Nxf5 Qd8 24. Qf2 f6 25. e6 c6 26. e7+ Rxe7 27. Rxe7  Bh8 28. Qxh4 Kg8 29. Qh7+ Kf8 30. Qxh8# 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Husers, Yannic"]  [Black "Hofstra, Tijmen"]  [Result "0-1"]  [ECO "B40"]  [WhiteElo "1848"]  [BlackElo "1546"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 Bc7 8.  Bd6 Bxd6 9. Qxd6 O-O 10. O-O-O f5 11. Nb5 fxe4 12. Bc4 Nbc6 13. Rhf1 Nf5 14.  Qd2 d5 15. Be2 Qb6 16. g4 Nfe7 17. f4 exf3 18. Rxf3 Rxf3 19. Bxf3 Qxb5 20. Qg5  Bd7 21. Re1 h6 22. Qd2 Qb4 23. c3 Qd6 24. h4 Rf8 25. Bd1 Qf4 26. Re3 e5 27. Nc5  Bxg4 28. Bb3 Qf1+ 29. Re1 Qf2 30. Bxd5+ Nxd5 31. Qxd5+ Kh8 32. Nd3 Qxh4 33. Rh1  Qg5+ 34. Kc2 Rd8 35. Qg2 Rxd3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Jacobse, Justin"]  [Black "Vandeputte, Samuel"]  [Result "0-1"]  [ECO "A03"]  [WhiteElo "1907"]  [BlackElo "1576"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 Nc6 5. d3 e6 6. Nc3 Be7 7. O-O a6 8. a4 b6  9. e4 d4 10. Nb1 Bb7 11. c3 O-O 12. Nbd2 Qc7 13. e5 Nd5 14. Ne4 dxc3 15. Nxc3  Rad8 16. Ne4 Ndb4 17. Be3 c4 18. Nf2 cxd3 19. Nxd3 Nxd3 20. Bxd3 Nb4 21. Ne1  Be4 22. Rc1 Bc5 23. Bxc5 bxc5 24. Rc3 Nxd3 25. Nxd3 c4 26. Qc1 Bxd3 27. Rd1  Qa7+ 28. Kh1 Rb8 29. h3 Qf2 30. Rd2 Qf1+ 31. Qxf1 Bxf1 32. Kg1 Bd3 33. b3 Rb4  34. bxc4 Bxc4 35. Rd4 Rb1+ 36. Kf2 Bd5 37. Rc2 h6 38. Ke3 Rb3+ 39. Kf2 Rfb8 40.  Rcd2 R3b4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Kosse, Lukas"]  [Black "Koedijk, Klaas Jan"]  [Result "0-1"]  [ECO "B27"]  [WhiteElo "1492"]  [BlackElo "1706"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 Nf6 6. Be3 d6 7. d4 cxd4 8. Nxd4  O-O 9. h3 Bd7 10. O-O a6 11. a3 Rc8 12. Bb3 Na5 13. Nf3 Nxb3 14. cxb3 Bc6 15.  Qd3 Qc7 16. Rac1 Qb8 17. Rfd1 b5 18. b4 Rfd8 19. Bf4 Qb7 20. Re1 d5 21. exd5  Nxd5 22. Nxd5 Bxd5 23. Rxc8 Rxc8 24. Be5 Bxe5 25. Rxe5 e6 26. Re3 Rc4 27. Ne5  Rc1+ 28. Kh2 Qc7 29. Re2 f6 30. Qe3 Qxe5+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Luijmes, Henk"]  [Black "Van Hamond, Fons"]  [Result "0-1"]  [ECO "A85"]  [WhiteElo "909"]  [BlackElo "2061"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. b3 O-O 6. Bd3 d6 7. h3 e5 8. Nge2 c5  9. d5 e4 10. Bc2 Nbd7 11. Bb2 Ne5 12. Qd2 a6 13. O-O-O Bd7 14. Kb1 b5 15. cxb5  axb5 16. Nf4 b4 17. Nce2 Qa5 18. Nc1 c4 19. Qd4 c3 20. Ba1 Rfe8 21. Ne6 Bxe6  22. dxe6 Rxe6 23. a4 d5 24. Ne2 Nc6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Schleipfenbauer, Bent"]  [Black "Martinez, Anna"]  [Result "1/2-1/2"]  [ECO "B23"]  [WhiteElo "1968"]  [BlackElo "1793"]  [PlyCount "47"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. O-O Nge7 7. d3 O-O 8. Bxc6  Nxc6 9. e5 d6 10. exd6 Qxd6 11. Ne4 Qe7 12. Rb1 b6 13. Qe1 Bb7 14. Qg3 Nd4 15.  Nxd4 cxd4 16. Bd2 Rac8 17. Rbc1 Rfe8 18. Ng5 Rc7 19. f5 exf5 20. Rfe1 Qd7 21.  Re2 h6 22. Nh3 Rcc8 23. Qh4 g5 24. Nxg5 {Beide spelers maakten zoveel  notatiefouten, dat de partij niet meer in te voeren was.} 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Van Walraven, Arie"]  [Black "Abma, Klaas"]  [Result "0-1"]  [ECO "C19"]  [WhiteElo "1613"]  [BlackElo "1945"]  [PlyCount "76"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8.  Bd3 c4 9. Be2 Qa5 10. Qd2 Qa4 11. O-O Bd7 12. Ne1 O-O-O 13. f4 f5 14. h4 Rdg8  15. Kf2 h6 16. Nf3 Be8 17. Bb2 Nd8 18. Rh1 Bh5 19. Rag1 g6 20. Ne1 Bxe2 21.  Kxe2 Rh7 22. Rh2 Rhg7 23. Nf3 Nf7 24. Kd1 g5 25. hxg5 hxg5 26. fxg5 Nxg5 27.  Nxg5 Rxg5 28. Rh8 Qe8 29. Qxg5 Rxh8 30. Qf6 Kd7 31. Qg5 Rg8 32. Qh6 Qg6 33. Bc1  Qg4+ 34. Kd2 Qe4 35. Qh3 f4 36. Kd1 Rg3 37. Qh2 Rxc3 38. Qxf4 Qxc2+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Verwoert, Jef"]  [Black "Van der Hagen, Loek"]  [Result "1-0"]  [ECO "A30"]  [WhiteElo "1990"]  [BlackElo "1652"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. c4 c5 2. g3 b6 3. Bg2 Nc6 4. Nf3 Bb7 5. e3 d6 6. O-O Nf6 7. d4 cxd4 8. exd4  e6 9. d5 exd5 10. cxd5 Nb4 11. Qa4+ Qd7 12. Qxb4 Nxd5 13. Re1+ Be7 14. Qd4 Nf6  15. Ne5 Qc7 16. Qa4+ Kf8 17. Nc6 Re8 18. Bg5 h6 19. Bxf6 gxf6 20. Nc3 h5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Waardenburg, Feline"]  [Black "Pieters, Minko"]  [Result "0-1"]  [ECO "E20"]  [WhiteElo "1658"]  [BlackElo "2008"]  [PlyCount "127"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne4 7. Qc2 Nxc3 8.  Qxc3 Qf6 9. e3 Nc6 10. Nf3 g5 11. d5 Qxc3+ 12. bxc3 g4 13. Nd2 Na5 14. Ne4 b6  15. Nf6+ Ke7 16. Nxg4 Ba6 17. e4 Bxc4 18. Ne3 Bxf1 19. Rxf1 b5 20. Ke2 Nb3 21.  Rab1 c4 22. f4 d6 23. e5 Rhd8 24. Rbd1 Nc5 25. dxe6 fxe6 26. f5 dxe5 27. f6+  Kf7 28. Ng4 Nd3 29. Ke3 h5 30. Nf2 Nxf2 31. Kxf2 Rxd1 32. Rxd1 Kxf6 33. Ke3 Ke7  34. Ke4 Rg8 35. Rd2 Rg5 36. g3 Rf5 37. a4 bxa4 38. Ra2 Kf6 39. Rxa4 Rf2 40.  Rxc4 Rxh2 41. Ra4 Re2+ 42. Kf3 Rc2 43. Rc4 Kf5 44. Ke3 e4 45. Rc5+ Kg4 46. Kxe4  Re2+ 47. Kd3 Rg2 48. Rc4+ Kxg3 49. Re4 h4 50. Re3+ Kh2 51. Kd4 h3 52. c4 Rc2  53. Kd3 Rc1 54. Rxe6 Kh1 55. Ra6 h2 56. Rxa7 Kg2 57. Rg7+ Kf3 58. Rf7+ Kg4 59.  Rh7 h1=Q 60. Rxh1 Rxh1 61. Kd4 Kf5 62. Kd5 Rd1+ 63. Kc6 Ke6 64. c5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Waardenburg, Marlinde"]  [Black "Basa, Manasvita"]  [Result "0-1"]  [ECO "C64"]  [WhiteElo "1695"]  [BlackElo "1262"]  [PlyCount "126"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 a6 6. Ba4 b5 7. Bc2 Bg4 8. h3  Bh5 9. d3 Nge7 10. Be3 Ba7 11. Nbd2 O-O 12. Re1 f5 13. Bb3+ Kh8 14. Bxa7 Rxa7  15. exf5 Nxf5 16. g4 Qe8 17. Kh2 Bg6 18. gxf5 Bxf5 19. Ng5 Bxd3 20. Nde4 Bxe4  21. Nxe4 Ne7 22. Qe2 d5 23. Ng3 Qg6 24. Rg1 e4 25. Rg2 c5 26. Bc2 Nc6 27. Nxe4  Qe6 28. Ng3 Ne5 29. Qh5 Nf3+ 30. Kh1 g6 31. Qg4 Qe5 32. Rc1 c4 33. Nf1 Raf7 34.  Ne3 Rf4 35. Qg3 d4 36. cxd4 Qxd4 37. b3 Re8 38. Rd1 Qe5 39. Rd5 Qc3 40. Rd1 Rf7  41. Bxg6 hxg6 42. Qxg6 Qg7 43. Qxg7+ Rxg7 44. Rxg7 Kxg7 45. bxc4 bxc4 46. Rc1  Ne5 47. Nxc4 Nd3 48. Rf1 Re2 49. Kg1 Rxa2 50. Ne3 a5 51. f4 a4 52. f5 a3 53.  f6+ Kf7 54. Nc4 Nc5 55. Ne5+ Kf8 56. f7 Ne6 57. h4 Re2 58. Ng6+ Kg7 59. f8=Q+  Nxf8 60. Nxf8 a2 61. Nd7 Rb2 62. Nc5 Rb1 63. Ne6+ Kg8 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Wallat, Jessica"]  [Black "Martinez, Sara"]  [Result "1-0"]  [ECO "C08"]  [WhiteElo "1773"]  [BlackElo "1455"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. c3 Nc6 7. Bb5 Be7 8.  O-O O-O 9. Bxc6 bxc6 10. dxc5 Bxc5 11. Nb3 Bb6 12. Ne5 Qd6 13. Bf4 Qe6 14. Nd4  Bxd4 15. cxd4 Nd7 16. Re1 Qf6 17. Qc1 Nxe5 18. Bxe5 Qg6 19. Re3 f6 20. Bd6 Re8  21. Qxc6 Bf5 22. Qxd5+ Kh8 23. Rae1 Red8 24. h3 h6 25. Rg3 Qh7 26. Re7 Rg8 27.  Qb7 Rad8 28. Qb4 Rc8 29. Rc3 Rxc3 30. Qxc3 Qg6 31. Qg3 a6 32. Qxg6 Bxg6 33. Bc7  Rc8 34. d5 Kg8 35. d6 Kf8 36. d7 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3"]  [White "Welling, Sophie"]  [Black "Molanus, Lennart"]  [Result "1-0"]  [ECO "D15"]  [WhiteElo "1717"]  [BlackElo "1603"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. a3 Bf5 7. Nh4 Bg4 8. g3  e6 9. Bg2 Bd6 10. O-O O-O 11. Qc2 Nbd7 12. Bg5 h6 13. Bd2 Rc8 14. Rae1 Qb6 15.  e3 Bh5 16. Qb1 Rc6 17. b4 Rfc8 18. Na4 Qc7 19. Rc1 Be2 20. Rfe1 Bb5 21. Nc5 b6  22. Nxd7 Nxd7 23. e4 Bc4 24. exd5 Bxd5 25. Bxd5 exd5 26. Nf5 Kh8 27. Rxc6 Qxc6  28. Rc1 Kg8 29. Nxd6 Qxd6 30. Rxc8+ Nf8 31. Qc2 Qxb4 32. Bxb4 a5 33. Rxf8# 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.13"]  [White "Haan, Gertjan"]  [Black "Knol, Geon"]  [Result "0-1"]  [ECO "A40"]  [PlyCount "150"]  [EventDate "2017.12.??"]   1. d4 c6 2. c4 b5 3. cxb5 cxb5 4. e4 Bb7 5. Nd2 a6 6. Ngf3 Nf6 7. Bd3 e6 8. e5  Nd5 9. Ne4 h6 10. O-O Nc6 11. a3 b4 12. b3 a5 13. a4 Qb6 14. Bb2 Nf4 15. Bc2  Ba6 16. Re1 Rd8 17. Qd2 Nd5 18. Rad1 Be7 19. Bb1 Rc8 20. Rc1 O-O 21. Nc5 Bxc5  22. dxc5 Qd8 23. Qc2 g6 24. g3 Nce7 25. Nd4 Nf5 26. Qd2 Qg5 27. f4 Nxd4 28.  Bxd4 Qe7 29. Be4 Bb7 30. Qd3 Rc7 31. Rc2 Rfc8 32. Rec1 Bc6 33. Qf3 Nc3 34. Bxc6  Rxc6 35. Bxc3 Qxc5+ 36. Qf2 bxc3 37. Qxc5 Rxc5 38. Kf2 f6 39. exf6 Kf7 40. Ke3  Kxf6 41. Kd3 g5 42. Rxc3 Rd5+ 43. Ke3 Rb8 44. Rb1 gxf4+ 45. gxf4 Kf5 46. Rc4  Kf6 47. b4 axb4 48. Rbxb4 Rxb4 49. Rxb4 Rh5 50. Rd4 Rh3+ 51. Kf2 d5 52. Kg2 Ra3  53. h3 Kf5 54. Kh2 h5 55. Kg2 h4 56. Kh2 Rg3 57. Rd2 Ra3 58. Rd4 Ra2+ 59. Kg1  Rc2 60. Kf1 Rh2 61. Rd3 Kxf4 62. Ra3 Rb2 63. a5 Rb7 64. a6 Ra7 65. Kf2 e5 66.  Rf3+ Ke4 67. Re3+ Kd4 68. Ra3 Kc4 69. Ra5 d4 70. Rxe5 Rxa6 71. Rh5 Ra2+ 72. Ke1  Kd3 73. Rxh4 Ke3 74. Kf1 d3 75. Rh8 Ra1+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.14"]  [White "Akotchik, Victor"]  [Black "Pompstra, Henk"]  [Result "1-0"]  [ECO "C55"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 g6 5. Ng5 d5 6. exd5 Na5 7. Qe2 Nxc4 8.  dxc4 Qe7 9. O-O h6 10. Nf3 Bg4 11. Qxe5 Bxf3 12. Qxe7+ Bxe7 13. gxf3 O-O-O 14.  Be3 g5 15. Re1 Nd7 16. Bd4 Bf6 17. c3 Bxd4 18. cxd4 f5 19. Nc3 Rdg8 20. Re6 Rg7  21. Rae1 Kd8 22. c5 Rf7 23. d6 c6 24. Re7 Rhf8 25. R1e6 Rf6 26. Rxf6 Rxf6 27.  b4 h5 28. d5 Rg6 29. Kg2 a6 30. Rh7 Nf6 31. dxc6 bxc6 32. Ra7 Nd5 33. Nxd5 cxd5  34. Rxa6 Re6 35. b5 Re2 36. c6 Rc2 37. Ra8# 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.15"]  [White "Beukema, Christiaan"]  [Black "Kastelijn, Toine"]  [Result "0-1"]  [ECO "B23"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nc6 6. Nf3 g6 7. O-O Bg7 8.  d3 e6 9. Be3 Nd4 10. e5 Ne7 11. Ne4 Nef5 12. Bf2 Qc7 13. g4 dxe5 14. gxf5 gxf5  15. Ned2 Rg8 16. Nxd4 cxd4 17. fxe5 Bh6+ 18. Bg3 Qxe5 19. Nf3 Qd5 20. Kh1 O-O-O  21. Qe2 Be3 22. Bf2 f4 23. b3 Rg6 24. Rg1 e5 25. Rxg6 hxg6 26. Rg1 Rh8 27. Rg5  f5 28. Kg1 Qd8 29. Rxg6 e4 30. dxe4 fxe4 31. Bxe3 dxe3 32. Ne5 Kb8 33. Nf7 Qd2  34. Qxd2 exd2 35. Rd6 e3 36. Nxh8 e2 37. Kf2 e1=Q+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.16"]  [White "Oord, Raymon"]  [Black "Hoogeboom, Boudewijn"]  [Result "1/2-1/2"]  [ECO "A40"]  [PlyCount "77"]  [EventDate "2017.12.??"]   1. c4 g6 2. d4 Bg7 3. e4 Nc6 4. d5 Nd4 5. Nf3 c5 6. Nxd4 Bxd4 7. Nc3 a6 8. Be3  e5 9. Qd2 d6 10. f4 Nf6 11. Bd3 O-O 12. fxe5 Bxe5 13. h3 Nh5 14. Ne2 Ng3 15.  Nxg3 Bxg3+ 16. Kd1 Be5 17. g4 Bd7 18. Ke2 b5 19. Rab1 bxc4 20. Bxc4 Bb5 21. b3  Qd7 22. Bd3 Rac8 23. Rbc1 Rfe8 24. a4 Bxd3+ 25. Qxd3 Qb7 26. Rc4 a5 27. Kd2 Qe7  28. Kc2 Bd4 29. Bxd4 cxd4 30. Qxd4 Rxc4+ 31. bxc4 Qxe4+ 32. Qxe4 Rxe4 33. Kd3  Re5 34. Rb1 f5 35. gxf5 Rxf5 36. Rb6 Rf3+ 37. Kd4 Rf4+ 38. Kd3 Rf3+ 39. Kd4  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.17"]  [White "Khudovekov, Stanislav"]  [Black "Den Dunnen, Lola"]  [Result "1-0"]  [ECO "A36"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nc6 6. Nge2 e5 7. O-O O-O 8. a3  d6 9. Rb1 Be6 10. Nd5 Bxd5 11. cxd5 Ne7 12. b4 Nd7 13. bxc5 Nxc5 14. Bb2 f5 15.  d4 Nxe4 16. Bxe4 fxe4 17. dxe5 dxe5 18. d6 Nc6 19. Qd5+ Kh8 20. Nc3 Nd4 21.  Nxe4 Nf3+ 22. Kg2 Qd7 23. h3 b6 24. Rbc1 Qf5 25. Rc3 Rad8 26. Rd3 Rd7 27. a4 h5  28. Bc1 Kh7 29. Ba3 h4 30. g4 Qf4 31. Nf6+ Qxf6 32. Rxf3 Qxf3+ 33. Qxf3 Rxf3  34. Kxf3 Bf8 35. Ke4 Kg8 36. Kxe5 Kf7 37. Kd5 Bg7 38. Re1 Bf6 39. Kc6 Rd8 40.  d7 Rg8 41. Bd6 Bd8 42. Bc7 Be7 43. Rd1 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.23"]  [Round "3.18"]  [White "Muller, Kenneth"]  [Black "Jelic, Bruno"]  [Result "0-1"]  [ECO "A40"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. d4 g6 2. Bf4 Bg7 3. Nc3 d5 4. e3 Nf6 5. h4 h5 6. Nf3 O-O 7. Qd2 c5 8. dxc5  Qa5 9. Nb5 Qxd2+ 10. Nxd2 Na6 11. c3 Bf5 12. Nd4 Nxc5 13. Nxf5 gxf5 14. Be2  Ncd7 15. Nf3 Ne4 16. Bb5 Ndc5 17. O-O a6 18. Be2 Ne6 19. Bh2 Bh6 20. Rfd1 Rad8  21. Nd2 Nf6 22. Be5 Ng4 23. Bh2 f4 24. exf4 Nxf4 25. Bxf4 Bxf4 26. Nf1 e6 27.  g3 Be5 28. Nh2 Nf6 29. Nf3 Bc7 30. c4 Bb6 31. cxd5 exd5 32. Ng5 Rfe8 33. Bf3  Re5 34. Re1 Rde8 35. Rxe5 Rxe5 36. Rd1 Ng4 37. Bxg4 hxg4 38. Kg2 f6 39. f4 Re2+  40. Kf1 Rf2+ 41. Ke1 fxg5 42. Rxd5 gxh4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Basa, Manasvita"]  [Black "Visser, Ynte"]  [Result "0-1"]  [ECO "B23"]  [WhiteElo "1262"]  [BlackElo "1761"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Bc4 Nge7 5. Nf3 d5 6. Bb5 a6 7. Bxc6+ Nxc6 8.  d3 Be7 9. O-O O-O 10. Bd2 dxe4 11. dxe4 b5 12. Qe1 Bb7 13. Rd1 Qc7 14. Nh4 Nd4  15. e5 Nxc2 16. Qg3 Nd4 17. Be3 Rad8 18. Nf3 Nxf3+ 19. gxf3 b4 20. Na4 Qc6 21.  b3 Rd5 22. Rc1 Rfd8 23. Kf2 Qb5 24. Rg1 g6 25. h4 Rd2+ 26. Bxd2 Rxd2+ 27. Ke1  Qe2# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Beukema, Constantijn"]  [Black "Cheng, Di"]  [Result "1-0"]  [ECO "C48"]  [WhiteElo "1811"]  [BlackElo "1240"]  [PlyCount "45"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8.  Qf3 Bg4 9. Qd3 Qd7 10. Qa6 c5 11. Nc6 Be7 12. Nxe7 Kxe7 13. Bg5 Rhe8 14. f3 Be6  15. e5 Kf8 16. O-O-O Ng8 17. exd6 Reb8 18. dxc7 Qxc7 19. Qd6+ Qxd6 20. Rxd6 Rb6  21. Rhd1 f6 22. Be3 Rab8 23. Bxc5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Dekker, Ger"]  [Black "Molanus, Florian"]  [Result "1-0"]  [ECO "A03"]  [WhiteElo "1540"]  [BlackElo "1289"]  [PlyCount "47"]  [EventDate "2017.12.??"]   1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Be2 Bf5 5. O-O e6 6. a4 a6 7. b3 Bd6 8. Bb2  O-O 9. Ne5 Bxe5 10. fxe5 Nd7 11. Ba3 Re8 12. d4 Qg5 13. Rf3 h5 14. Rg3 Qh6 15.  Bxh5 Bxc2 16. Bxf7+ Kxf7 17. Qxc2 Nf8 18. Nc3 Ne7 19. Rf1+ Kg8 20. Qf2 Nf5 21.  Rh3 Qg6 22. Nxd5 exd5 23. Qxf5 Qb6 24. Qf7# 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Dekker, Jasper"]  [Black "De Boer, Sake Jan"]  [Result "1-0"]  [ECO "C02"]  [WhiteElo "1700"]  [BlackElo "1524"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. O-O cxd4 8. cxd4  Nge7 9. Nc3 Nxd4 10. Nxd4 Qxd4 11. Nb5 Qxe5 12. Re1 Qb8 13. Qf3 e5 14. Rxe5  Qxe5 15. Bf4 Qxb2 16. Nd6+ Kd8 17. Nxf7+ Ke8 18. Nd6+ Kd8 19. Rb1 Qf6 20. Nxb7+  Ke8 21. Nd6+ Kd8 22. h4 h6 23. Nf7+ Ke8 24. Nxh8 g6 25. Re1 Qxh8 26. Qxd5 Rc8  27. Bxg6+ Kd8 28. Qa5+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Den Dunnen, Lola"]  [Black "Van Nimwegen, Martijn"]  [Result "1-0"]  [ECO "E71"]  [WhiteElo "1809"]  [BlackElo "1485"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Nh5 8. Be2 Nf4  9. Bf3 g5 10. g3 Ng6 11. Qd2 h6 12. Bh5 Kh7 13. O-O-O Nd7 14. h4 f6 15. Nf3 Nb6  16. b3 g4 17. Nh2 f5 18. exf5 Bxf5 19. Nxg4 Bxg4 20. Bxg4 Qf6 21. Ne4 Qe7 22.  Be6 a5 23. Ng5+ hxg5 24. hxg5+ Bh6 25. Rxh6+ Kg7 26. Qd3 Qe8 27. Rdh1 Rh8 28.  Rxh8 Qxh8 29. Rxh8 Rxh8 30. Bxb6 cxb6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Hofstra, Tijmen"]  [Black "Haan, Gertjan"]  [Result "0-1"]  [ECO "B20"]  [WhiteElo "1546"]  [BlackElo "1830"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nc3 Nf6 5. f4 d5 6. e5 Nd7 7. Bb5 Qc7 8. Bxc6  Qxc6 9. d3 b5 10. Nf3 Nb6 11. Qd2 a5 12. a4 b4 13. Ne2 Bb7 14. Ng3 c4 15. Bd4  Rc8 16. O-O Bc5 17. f5 Rc7 18. Bxc5 Qxc5+ 19. d4 Qe7 20. Ng5 h6 21. f6 gxf6 22.  exf6 Qd6 23. Nf3 Nd7 24. Nh4 Kd8 25. Nh5 Kc8 26. Rae1 Kb8 27. Nf3 Ba6 28. Rf2  cxb3 29. cxb3 Rc3 30. Ne5 Nxe5 31. dxe5 Qc7 32. Re3 Rc8 33. Rxc3 Qxc3 34. Qxc3  bxc3 35. Rc2 d4 36. Nf4 d3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Huizinga, Egbert"]  [Black "Martinez, Anna"]  [Result "0-1"]  [ECO "B33"]  [WhiteElo "1817"]  [BlackElo "1793"]  [PlyCount "106"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5  Nf6 9. Bg5 Be7 10. Nxe7 Qxe7 11. Bd3 Be6 12. O-O O-O 13. c3 h6 14. Bh4 Rad8 15.  Qe2 d5 16. exd5 Bxd5 17. f3 Rfe8 18. Be4 g5 19. Bxd5 Nxd5 20. Bg3 Nxc3 21. bxc3  Qxa3 22. Rac1 Re6 23. Rc2 Rde8 24. Qe4 Qc5+ 25. Bf2 Qc4 26. Qxc4 bxc4 27. Rb2  f5 28. Rb6 Nd4 29. Bxd4 exd4 30. Rxe6 Rxe6 31. cxd4 Rd6 32. Rb1 Rxd4 33. Rb8+  Kf7 34. Rc8 Rd1+ 35. Kf2 Rd2+ 36. Kg3 Rc2 37. a4 c3 38. h4 f4+ 39. Kg4 Rxg2+  40. Kf5 gxh4 41. Rc7+ Ke8 42. Rxc3 h3 43. Rc1 h2 44. Rh1 Kf7 45. Kxf4 Kf6 46.  a5 h5 47. Ke4 Kg5 48. Ke3 h4 49. Ke4 h3 50. Ke3 Kf5 51. f4 Kg4 52. Ke4 Kg3 53.  Ke3 Rg1 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Koedijk, Klaas Jan"]  [Black "Johnson, Matthew"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "1706"]  [BlackElo "2055"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 c6 7. Bg5 Be7 8. Bd3  h6 9. Be3 Bd6 10. O-O O-O 11. Ne4 Nxe4 12. Bxe4 Nd7 13. Bc2 Nf6 14. Qd3 Qc7 15.  c5 Bf4 16. Qd2 Nd5 17. Qd3 f5 18. a3 Bd7 19. g3 Bxe3 20. fxe3 Nf6 21. Ne5 Rad8  22. Bb3 Kh7 23. Kg2 Bc8 24. Bc2 Ne4 25. Rf4 Nxc5 26. Qe2 Nd7 27. Nf3 Nf6 28.  Ne5 c5 29. Rc1 b6 30. b4 Qd6 31. bxc5 bxc5 32. Rd1 cxd4 33. Rfxd4 Qc7 34. Rxd8  Rxd8 35. Rxd8 Qxd8 36. g4 Qd5+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Manenschijn, Wouter"]  [Black "Beerdsen, Marco"]  [Result "1-0"]  [ECO "B57"]  [WhiteElo "1808"]  [BlackElo "1611"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e5 7. Nxc6 bxc6 8.  Bg5 Be7 9. Qd2 O-O 10. O-O-O Ne8 11. Bxe7 Qxe7 12. Rhe1 Be6 13. Bxe6 fxe6 14.  f3 Rd8 15. Qe2 Nc7 16. Qc4 Qe8 17. Qa4 a6 18. Qa5 Qe7 19. a4 d5 20. Na2 c5 21.  Qc3 d4 22. Qc4 Rb8 23. Kb1 Rb6 24. Rd3 Rfb8 25. Rb3 Rxb3 26. cxb3 Ne8 27. Nc1  Kf7 28. Nd3 Qd6 29. Qxc5 Rxb3 30. Nxe5+ Kf6 31. Qxd6 Nxd6 32. Nd7+ Kg5 33. Nc5  Rb4 34. Nxe6+ Kf6 35. Nc5 Nc4 36. b3 Ke5 37. Nd3+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Martinez, Sara"]  [Black "Husers, Yannic"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "1455"]  [BlackElo "1848"]  [PlyCount "76"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nc6 7. h3 Bf5 8.  Nh4 Nxd4 9. Nxf5 Nxf5 10. Qxd6 exd6 11. Bf4 Nd4 12. Bd3 O-O-O 13. O-O-O Ne6 14.  Bh2 g6 15. Rhe1 Bg7 16. g4 Rhe8 17. f4 Nc5 18. Bf1 Nfe4 19. Nxe4 Nxe4 20. Bg2  f5 21. gxf5 gxf5 22. Rd5 Nf6 23. Rxe8 Rxe8 24. Rd2 Bh6 25. Kd1 Ne4 26. Re2 d5  27. c3 Kd7 28. Kc2 c5 29. Kd3 b5 30. a3 Bg7 31. Bg1 Kc6 32. Bf3 a5 33. Rg2 Bf6  34. Bh2 b4 35. cxb4 axb4 36. Bd1 c4+ 37. Kc2 bxa3 38. bxa3 Ra8 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Molanus, Eva"]  [Black "Klunder, Johan"]  [Result "0-1"]  [ECO "D37"]  [WhiteElo "1124"]  [BlackElo "1800"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 b6 8. Nb5  Qb4+ 9. Qd2 Qxd2+ 10. Kxd2 Ne4+ 11. Ke1 Na6 12. cxd5 exd5 13. Rc1 c5 14. dxc5  bxc5 15. Ne5 O-O 16. f3 Re8 17. fxe4 Rxe5 18. Nd6 c4 19. exd5 Bd7 20. Kf2 Rxd5  21. Nxc4 Bb5 22. Be2 Rad8 23. b3 Nc5 24. a4 Bc6 25. Na5 Rf5+ 26. Bf3 Bxf3 27.  gxf3 Nd3+ 28. Ke2 Nxc1+ 29. Rxc1 Rxa5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Oord, Jan"]  [Black "Beukema, Christiaan"]  [Result "0-1"]  [ECO "D53"]  [WhiteElo "1512"]  [BlackElo "1797"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 h6 7. Bxf6 Nxf6 8.  Be2 O-O 9. O-O b6 10. Rc1 c5 11. cxd5 Nxd5 12. Nxd5 exd5 13. a3 c4 14. Qc2 Be6  15. Ne5 Bd6 16. f4 f6 17. Ng6 Re8 18. Rf3 Qd7 19. f5 Bf7 20. Rcf1 Re4 21. Rh3  Rae8 22. Qd2 b5 23. Bd1 Ra8 24. Bc2 Ree8 25. b4 Qc7 26. Qc3 a5 27. Ra1 axb4 28.  axb4 Bxb4 29. Qb2 c3 30. Qc1 Rxa1 31. Qxa1 Qa5 32. Qxa5 Bxa5 33. Rf3 b4 34. Kf1  Rb8 35. Bb3 Bxg6 36. fxg6 Rc8 37. Rf2 Kf8 38. Ke1 c2 39. Bxc2 b3+ 40. Kd1 Rxc2  41. Rxc2 bxc2+ 42. Kxc2 f5 43. h3 Ke7 44. h4 Kf6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Pompstra, Henk"]  [Black "Verwoert, Jef"]  [Result "0-1"]  [ECO "A45"]  [WhiteElo "1772"]  [BlackElo "1990"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 f5 5. g3 Bg7 6. Nc3 O-O 7. e3 b6 8. Bg2  Nc6 9. Nge2 Bb7 10. O-O Na5 11. Qd3 Bxg2 12. Kxg2 Nb7 13. b4 c6 14. a4 Qe7 15.  c5 d6 16. cxb6 axb6 17. b5 c5 18. Nd5 Qd8 19. h4 Na5 20. h5 Re8 21. Rh1 Qb8 22.  f3 Qb7 23. Ndc3 c4 24. Qc2 Rxe3 25. d5 Rae8 26. Rae1 Qe7 27. Kf2 Bxc3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Schlepuetz, Volker"]  [Black "Jacobse, Justin"]  [Result "0-1"]  [ECO "A57"]  [WhiteElo "1467"]  [BlackElo "1907"]  [PlyCount "32"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Bb7 7. Bg5 Qxb6 8. Bxf6  gxf6 9. dxe6 fxe6 10. Qc2 Nc6 11. e3 d5 12. Nf3 d4 13. exd4 cxd4 14. Na4 Qa5+  15. Nd2 Bh6 16. a3 Bxd2+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Van Hamond, Fons"]  [Black "Welling, Sophie"]  [Result "1-0"]  [ECO "B22"]  [WhiteElo "2061"]  [BlackElo "1717"]  [PlyCount "29"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nb6 7. Nc3 Bb4 8. Bd2  a6 9. Bd3 d5 10. O-O Nc6 11. Rc1 O-O 12. Bxh7+ Kh8 13. Ng5 g6 14. Qg4 Kg7 15.  Nxf7 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Van der Graaf, Jaap"]  [Black "Adema, Marrit"]  [Result "1/2-1/2"]  [ECO "B23"]  [WhiteElo "1775"]  [BlackElo "1524"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Be2 Bg7 6. d3 b6 7. O-O Bb7 8. Rb1 e6  9. Qe1 Nge7 10. a3 O-O 11. Nd1 Qc7 12. Ne3 Rfe8 13. Ng5 Nd4 14. Bd1 a5 15. c3  Ndc6 16. Qh4 h6 17. Nh3 f5 18. Bb3 d5 19. exd5 exd5 20. Nxd5 Nxd5 21. Bxd5+ Kf8  22. Qg3 Qd6 23. Bb3 Ba6 24. Nf2 Re7 25. Bd2 Rae8 26. Rfe1 b5 27. Rxe7 Rxe7 28.  Re1 Bb7 29. Rxe7 Nxe7 30. Bd1 Qd5 31. Bf3 Qd7 32. Bxb7 Qxb7 33. Qe3 Qd5 34. Nd1  Kf7 35. Kf2 Nc6 36. Qf3 Qd6 37. Ne3 Qxd3 38. Qd5+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4"]  [White "Vandeputte, Samuel"]  [Black "Abma, Klaas"]  [Result "1-0"]  [ECO "A96"]  [WhiteElo "1576"]  [BlackElo "1945"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. d4 O-O 6. Nf3 d6 7. O-O a5 8. b3 Ne4  9. Bb2 Nxc3 10. Bxc3 Bf6 11. Qc2 Nc6 12. e4 fxe4 13. Qxe4 d5 14. Qe2 Ne7 15.  Ne5 Bxe5 16. dxe5 d4 17. Rad1 c5 18. Qd3 Qc7 19. Bd2 Qxe5 20. Bf4 Rxf4 21. gxf4  Qxf4 22. Rfe1 Qc7 23. Bh3 e5 24. f4 Bxh3 25. Qxh3 Nc6 26. Qe6+ Kh8 27. fxe5 d3  28. Qd6 Qxd6 29. exd6 h6 30. d7 Kh7 31. Re8 Rd8 32. Rxd8 Nxd8 33. Kf2 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.13"]  [White "Knol, Geon"]  [Black "Akotchik, Victor"]  [Result "1/2-1/2"]  [ECO "C25"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nc3 c6 3. g3 Bb4 4. Bg2 Ne7 5. d4 d6 6. Nf3 Nd7 7. O-O O-O 8. Qd3  Ng6 9. Bg5 Qe8 10. a3 Ba5 11. b4 Bc7 12. dxe5 dxe5 13. Rfd1 h6 14. Be3 Qe7 15.  Bh3 Rd8 16. Qe2 b5 17. Bf5 a5 18. Na2 Ba6 19. Kg2 Ngf8 20. Nh4 Ne6 21. Qg4 Nf6  22. Qe2 Nd4 23. Bxd4 exd4 24. c3 dxc3 25. f4 c5 26. Nxc3 cxb4 27. Nxb5 Rxd1 28.  Rxd1 bxa3 29. Qc4 Bxb5 30. Qxb5 Rb8 31. Qc6 Rb6 32. Qc4 Rb4 33. Qc6 Rb6 34. Qc4  Rb4 35. Qc6 Rb6 36. Qc4 Rb4 37. Qc6 Rb2+ 38. Kh3 Rb4 39. Qc4 Rb6 40. Kg2 g6 41.  Qc6 Rb4 42. e5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.14"]  [White "Kastelijn, Toine"]  [Black "Khudovekov, Stanislav"]  [Result "0-1"]  [ECO "E58"]  [PlyCount "62"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. a3 Bxc3+ 8. bxc3  Nc6 9. O-O Qc7 10. cxd5 exd5 11. h3 Re8 12. Ne1 Ne4 13. Qh5 Qd6 14. c4 dxc4 15.  Bxc4 g6 16. dxc5 Qf6 17. Qf3 Bf5 18. g4 Ne5 19. Qe2 Nc3 20. Bxf7+ Nxf7 21. Qc4  Be6 22. Qb4 Ne2+ 23. Kh2 Qe5+ 24. f4 Qxa1 25. Bb2 Qa2 26. f5 Bd5 27. fxg6 hxg6  28. Rf6 Re6 29. Rxe6 Bxe6 30. Qxb7 Qd5 31. c6 Qd6+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.15"]  [White "Jelic, Bruno"]  [Black "Oord, Raymon"]  [Result "0-1"]  [ECO "D36"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8.  Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. h3 Bd7 13. O-O-O O-O-O 14. Kb1  Kb8 15. Na4 Nxa4 16. Qxa4 f5 17. Qb3 Nf6 18. Nc3 Ne4 19. Bxe4 fxe4 20. Na4 Bc8  21. Rc1 Rd6 22. Qb4 Re6 23. Nc5 Re8 24. Rc3 Rf6 25. Rhc1 b6 26. Rb3 Bb7 27. a4  bxc5 28. Rxc5 Ka8 29. a5 Qc7 30. a6 Bxa6 31. Ra5 Bd3+ 32. Kc1 Rb8 33. Qa4 Rxb3  0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.16"]  [White "Leentjes, Gilbert"]  [Black "De Jongh, Benno"]  [Result "1/2-1/2"]  [ECO "B13"]  [PlyCount "93"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bg7 8. Ne5  Nh5 9. Nxc6 bxc6 10. Be3 Qb6 11. Qc2 Ba6 12. Bxa6 Qxa6 13. Nd2 Rb8 14. Nb3 Qb5  15. Qe2 a5 16. Qxb5 Rxb5 17. O-O O-O 18. Rab1 Rfb8 19. Bc1 e5 20. f3 a4 21.  dxe5 axb3 22. g4 bxa2 23. Ra1 Ra8 24. gxh5 Bxe5 25. Re1 f6 26. f4 Bxc3 27. bxc3  Rb1 28. Bd2 Rb2 29. Red1 Ra4 30. hxg6 hxg6 31. Kf1 Re4 32. h3 Rc2 33. Rac1 Rb2  34. Ra1 Kf7 35. f5 g5 36. Bc1 Rh2 37. Rd2 Rh1+ 38. Kf2 Ree1 39. Raxa2 Rxc1 40.  Ra7+ Kf8 41. Kg2 Rcg1+ 42. Kf2 Rh2+ 43. Kxg1 Rxd2 44. Rc7 Rc2 45. Rxc6 Ke7 46.  Re6+ Kf7 47. Re3 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.17"]  [White "Vermeulen, Frans"]  [Black "Lucas, Fred"]  [Result "1/2-1/2"]  [ECO "B32"]  [PlyCount "97"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8.  Nd5 Nf6 9. Be3 Nxd5 10. exd5 Nd4 11. Nc4 b5 12. c3 bxc4 13. cxd4 Qa5+ 14. Qd2  Qxd5 15. dxe5 Qxd2+ 16. Bxd2 d5 17. b3 Be6 18. Be2 O-O 19. bxc4 dxc4 20. O-O  Ba3 21. Bc3 Rab8 22. Rab1 Rb5 23. g4 Rfb8 24. Rbd1 Bb2 25. Bd4 g5 26. h4 h6 27.  Rd2 Bxd4 28. Rxd4 Rc5 29. f4 gxf4 30. Rdxf4 c3 31. Rc1 a5 32. Bd3 Rb2 33. a3  Rb3 34. Bf5 Bxf5 35. gxf5 Rxe5 36. f6 Rc5 37. Rg4+ Kf8 38. Rd4 Rc8 39. Kf2 Rb6  40. Rxc3 Rxf6+ 41. Rf3 Rxf3+ 42. Kxf3 Rc3+ 43. Kg4 Rxa3 44. Kh5 Kg7 45. Rg4+  Kh7 46. Rf4 Kg7 47. Rg4+ Kh7 48. Rf4 Rg3 49. Rxf7+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.24"]  [Round "4.18"]  [White "Hoogeboom, Boudewijn"]  [Black "Pieters, Minko"]  [Result "1/2-1/2"]  [ECO "A38"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. Nc3 c5 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. Bd2  h6 9. Rb1 Nd7 10. a3 a5 11. Qc2 Nb6 12. Na4 Nxa4 13. Qxa4 Bd7 14. Qc2 g5 15. e3  Qc7 16. Bc3 e5 17. Nd2 f5 18. Bd5+ Kh8 19. f4 gxf4 20. gxf4 Ne7 21. Bg2 Ng6 22.  Rf2 Rg8 23. Bd5 Bc6 24. Bxg8 Rxg8 25. Kf1 exf4 26. exf4 d5 27. Bxg7+ Rxg7 28.  cxd5 Bxd5 29. Qa4 Bc6 30. Qc4 Qd7 31. Qc3 Kh7 32. Nc4 Qd5 33. Ke2 Re7+ 34. Kd2  b5 35. Ne3 Qa2 36. Rg1 Be8 37. Nxf5 Rd7 38. Kc2 c4 39. dxc4 bxc4 40. Re1 Ne5  41. Rxe5 Bg6 42. Rd2 Rf7 43. Rdd5 Qa1 44. Re1 Qa2 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Beukema, Christiaan"]  [Black "Vermeulen, Frans"]  [Result "0-1"]  [ECO "C57"]  [WhiteElo "1797"]  [BlackElo "1894"]  [PlyCount "52"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. d6 Qxd6 7. Bxf7+ Ke7 8.  c3 h6 9. cxd4 hxg5 10. Bb3 exd4 11. Qe2+ Kd8 12. d3 Bg4 13. f3 Kd7 14. Kd1 Re8  15. Qf2 Bf5 16. Bc4 Kc8 17. g3 g4 18. f4 Qc6 19. Rg1 b5 20. Bb3 Bxd3 21. Nd2  Be2+ 22. Ke1 d3 23. Qd4 Bc5 24. Qc3 Rxh2 25. Nf1 Bxf1+ 26. Kxf1 Qf3# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "De Jongh, Benno"]  [Black "Hoogeboom, Boudewijn"]  [Result "1-0"]  [ECO "B07"]  [WhiteElo "1957"]  [BlackElo "1627"]  [PlyCount "89"]  [EventDate "2017.12.??"]   1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 O-O 6. h4 Ng4 7. h5 Nxe3 8. Qxe3  Nc6 9. O-O-O e5 10. d5 Ne7 11. Be2 f5 12. hxg6 hxg6 13. Qh3 f4 14. Bg4 Bxg4 15.  Qxg4 Qc8 16. Qh4 Kf7 17. Nf3 Rh8 18. Qg5 Bf6 19. Rxh8 Qxh8 20. Qg4 Qc8 21. Qxc8  Rxc8 22. Rh1 Kg7 23. Nd2 a6 24. a4 Rb8 25. a5 c6 26. Nc4 Nc8 27. Rd1 Be7 28.  Na4 c5 29. Rd3 Na7 30. Rh3 Nb5 31. c3 Nc7 32. Nab6 Ne8 33. Kd2 Nf6 34. f3 Rh8  35. Rxh8 Kxh8 36. Nc8 Bf8 37. N8xd6 Kg8 38. Nxb7 Nd7 39. Nb6 Nb8 40. Kd3 Kf7  41. Kc4 Ke8 42. Nxc5 Bxc5 43. Kxc5 Nd7+ 44. Nxd7 Kxd7 45. Kb6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Haan, Gertjan"]  [Black "Kastelijn, Toine"]  [Result "0-1"]  [ECO "D38"]  [WhiteElo "1830"]  [BlackElo "1937"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. Nf3 e6 2. c4 Nf6 3. Nc3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bf4 O-O 7. e3 Re8 8.  Qc2 Nbd7 9. Bd3 Nf8 10. O-O Ng6 11. Bg5 c6 12. h4 Qd6 13. Rae1 Ne4 14. Bxe4  dxe4 15. Nxe4 Qe6 16. Nc3 Qg4 17. e4 h6 18. Bd2 Nxh4 19. Nxh4 Qxh4 20. Re3 Bg4  21. Rfe1 Rad8 22. d5 Bc5 23. Rg3 Qxg3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Johnson, Matthew"]  [Black "Beukema, Constantijn"]  [Result "0-1"]  [ECO "C54"]  [WhiteElo "2055"]  [BlackElo "1811"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb3 Ne4 8. cxd4  Bb4+ 9. Bd2 Nxd2 10. Nbxd2 Bg4 11. Ba4 O-O 12. Bxc6 bxc6 13. a3 Bxd2+ 14. Qxd2  f6 15. Qe3 Bxf3 16. gxf3 fxe5 17. dxe5 Qe7 18. Rg1 Rf5 19. f4 Raf8 20. O-O-O  Rxf4 21. Rd4 Qc5+ 22. Kb1 Qxd4 23. Qc1 Rxf2 24. e6 Rxb2+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Lucas, Fred"]  [Black "Leentjens, Gilbert"]  [Result "1/2-1/2"]  [ECO "A24"]  [WhiteElo "1814"]  [BlackElo "1866"]  [PlyCount "174"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e5 5. e3 O-O 6. Nge2 d6 7. b4 a6 8. Rb1  Nc6 9. a4 Qe7 10. Ba3 Be6 11. Nd5 Qd7 12. Nec3 Ne8 13. d3 Rb8 14. Ne2 Ne7 15.  Nxe7+ Qxe7 16. b5 axb5 17. Rxb5 Qd7 18. Qb3 c6 19. Rb6 Nc7 20. Rxb7 Rxb7 21.  Qxb7 c5 22. Bc6 Qd8 23. O-O Bc8 24. Qb6 h5 25. Nc3 h4 26. Nb5 hxg3 27. hxg3 Na6  28. Qxd8 Rxd8 29. Rb1 Bf5 30. e4 Bg4 31. Bb7 Nb8 32. Bc1 Bf3 33. Rb3 f5 34. Bg5  Rd7 35. Bd5+ Kh7 36. exf5 Bxd5 37. cxd5 gxf5 38. Be3 Na6 39. Kf1 Nb4 40. Nxd6  Nxd5 41. Nxf5 Bf8 42. Ke2 Ra7 43. Rb8 Rf7 44. g4 Nc3+ 45. Kf3 Nxa4 46. Rc8 Nb6  47. Rc6 Nd7 48. Ke2 e4 49. dxe4 Ne5 50. Rc8 Nxg4 51. Bxc5 Bxc5 52. Rxc5 Kg6 53.  f3 Nf6 54. Ke3 Rf8 55. Rc7 Re8 56. Rg7+ Kh5 57. Rf7 Kg6 58. Rg7+ Kh5 59. Rg1  Re5 60. Rg5+ Kxg5 61. f4+ Kg6 62. fxe5 Ne8 63. Kd4 Nc7 64. Nd6 Kg5 65. Nc4 Kf4  66. Nb6 Nb5+ 67. Kd5 Nc3+ 68. Ke6 Kxe4 69. Nd7 Ne2 70. Nf6+ Kf4 71. Kd6 Nd4 72.  Kd5 Nf5 73. e6 Ne7+ 74. Kd6 Nf5+ 75. Kd7 Kg5 76. Ne4+ Kg6 77. Nd6 Ng7 78. e7  Kg5 79. Kd8 Kg6 80. Kd7 Kg5 81. Ne4+ Kf5 82. Nc5 Ke5 83. Ne6 Nh5 84. Nf8 Ng7  85. Nh7 Kf5 86. Kd6 Ne8+ 87. Kc6 Ke6 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Martinez, Anna"]  [Black "Jelic, Bruno"]  [Result "0-1"]  [ECO "A35"]  [WhiteElo "1793"]  [BlackElo "2059"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. Nf3 g6 2. c4 c5 3. Nc3 Nc6 4. b3 Bg7 5. Bb2 e5 6. d3 Nge7 7. g3 O-O 8. Bg2  d6 9. O-O h6 10. e3 f5 11. Qd2 g5 12. Ne2 Ng6 13. Ne1 f4 14. Bd5+ Kh8 15. exf4  gxf4 16. gxf4 Nxf4 17. Nxf4 Rxf4 18. Kh1 Bh3 19. Rg1 Qh4 20. Nf3 Qh5 21. Rg3  Raf8 22. Rag1 Bg4 23. Qe2 Rxf3 24. Rxg4 Rxf2 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Muller, Kenneth"]  [Black "Van Hamond, Fons"]  [Result "0-1"]  [ECO "A80"]  [WhiteElo "1767"]  [BlackElo "2061"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. d4 f5 2. Bf4 Nf6 3. Nc3 g6 4. Qd2 Bg7 5. Bh6 O-O 6. Bxg7 Kxg7 7. O-O-O d6 8.  Nf3 c6 9. h4 h5 10. d5 Qa5 11. Ng5 cxd5 12. Nxd5 Qxd2+ 13. Rxd2 Nxd5 14. Rxd5  Nc6 15. e3 Bd7 16. a3 Rac8 17. Be2 Ne5 18. Bb5 Rfd8 19. Rxe5 dxe5 20. Rd1 Bxb5  21. Ne6+ Kf6 22. Nxd8 Rc7 23. b3 e6 24. c4 Bd7 25. Kb2 Ke7 26. Nxb7 Rxb7 27. c5  Bc6 28. g3 Rd7 29. Rxd7+ Kxd7 30. b4 Ba4 31. Kc3 Kc6 32. f3 Kd5 33. e4+ fxe4  34. fxe4+ Kxe4 35. Kc4 a6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5"]  [White "Schleipfenbauer, Bent"]  [Black "Manenschijn, Wouter"]  [Result "1-0"]  [ECO "B23"]  [WhiteElo "1968"]  [BlackElo "1808"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nf6 7. O-O O-O 8. d3  Nc6 9. Qe1 a6 10. a4 Nb4 11. Bb3 Qb6 12. Kh1 Nxd3 13. Qh4 Nxc1 14. Raxc1 Rac8  15. e5 c4 16. exf6 Bxf6 17. Nd5 Qc5 18. Nxf6+ exf6 19. Ba2 Rfe8 20. Qxf6 Re6  21. Qh4 Re2 22. Rce1 Rxc2 23. Bb1 Rxb2 24. Bxg6 fxg6 25. Re7 Qh5 26. Qf6 Qh6  27. Qxb2 Bc6 28. Ng5 c3 29. Qb3+ d5 30. Rxh7 Qf8 31. Qxc3 d4 32. Qc4+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5.13"]  [White "Khudovekov, Stanislav"]  [Black "Akotchik, Victor"]  [Result "0-1"]  [ECO "A41"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. d4 d6 2. Bf4 Nd7 3. Nf3 g6 4. e3 Bg7 5. h3 e5 6. Bh2 Nh6 7. Be2 O-O 8. O-O  f5 9. dxe5 dxe5 10. Bc4+ Kh8 11. Nc3 c6 12. Qd6 Rf6 13. Qd2 Qe7 14. Rad1 Nf7  15. Bxf7 Rxf7 16. Qd6 Bf6 17. Qxe7 Rxe7 18. Rd6 Kg7 19. Rfd1 Kf7 20. Na4 g5 21.  c4 Nb6 22. Nxb6 axb6 23. a3 f4 24. e4 g4 25. hxg4 Bxg4 26. R6d3 h5 27. R1d2 h4  28. Ne1 Be6 29. Rc3 Ree8 30. Kf1 Red8 31. Rdc2 Rd1 32. Bg1 Rg8 33. Bh2 Rb1 34.  b3 Rd8 35. Rc1 Rxc1 36. Rxc1 Be7 37. Ke2 Bxa3 38. Ra1 Bc5 39. Ra7 Bc8 40. Nf3  Kf6 41. Nxh4 b5 42. Ra2 bxc4 43. bxc4 Be6 44. Rc2 Rd4 45. g3 Rxe4+ 46. Kf3 Rxc4  47. Rxc4 Bxc4 48. gxf4 Bd5+ 49. Ke2 e4 50. Bg3 b5 51. Ng2 b4 52. Ne3 b3 53.  Bh4+ Kg6 54. f5+ Kg7 55. Kd2 Bd4 56. Kc1 Bf7 57. Be7 c5 58. Nd1 Bc4 59. Bg5 Be2  60. Be7 c4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "5.14"]  [White "Oord, Raymon"]  [Black "Verwoert, Jef"]  [Result "0-1"]  [ECO "A22"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8.  Be3 O-O 9. O-O Be6 10. Nd2 Nd5 11. Nxd5 Bxd5 12. Ne4 f5 13. Nc3 Bxg2 14. Kxg2  f4 15. Bd2 f3+ 16. exf3 Qxd3 17. Be3 Qc4 18. Qd5+ Qxd5 19. Nxd5 Bd6 20. Rac1  Rf7 21. f4 exf4 22. Nxf4 Nb4 23. a3 Bxf4 24. Bxf4 Nd3 25. Rc4 Nxf4+ 26. gxf4  Rd8 27. Re1 c6 28. Re3 g6 29. a4 Rd5 30. Re8+ Kg7 31. h4 Rfd7 32. Re3 Kf6 33.  Kg3 Rd4 34. Rxd4 Rxd4 35. b3 c5 36. Rc3 b6 37. a5 Kf5 38. axb6 axb6 39. Re3  Rxf4 40. Re7 Rg4+ 41. Kh3 Rb4 42. Re3 Kf4 43. Rg3 b5 44. h5 g5 45. Rg4+ Kf5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Abma, Klaas"]  [Black "Molanus, Lennart"]  [Result "1-0"]  [ECO "D02"]  [WhiteElo "1945"]  [BlackElo "1603"]  [PlyCount "31"]  [EventDate "2017.12.??"]   1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Ne5 c5 6. g4 Qa5+ 7. Nd2 g5 8. Bxg5  Ne4 9. gxf5 Nxg5 10. fxe6 Nxe6 11. Qh5 Qc7 12. Bh3 Ng7 13. Qf3 Bd6 14. Qxd5 f6  15. Ndc4 fxe5 16. Nxd6+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Beerdsen, Marco"]  [Black "Johnson, Matthew"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "1611"]  [BlackElo "2055"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c6 5. c4 Nf6 6. Nc3 e6 7. Be2 Bd6 8. O-O  O-O 9. Bg5 Nbd7 10. Re1 h6 11. Bh4 Qc7 12. c5 Be7 13. Bg3 Qd8 14. Nd2 Nb8 15.  Nc4 Na6 16. a3 Nc7 17. Bf3 Nfd5 18. Ne4 f5 19. Bxc7 Qxc7 20. Ned6 Bd7 21. a4 b6  22. Ra3 Rf6 23. Rb3 Rb8 24. Qc2 Bf8 25. Rc1 b5 26. axb5 cxb5 27. Ne5 Bxd6 28.  cxd6 Qxd6 29. Qc7 Rc8 30. Qxc8+ Bxc8 31. Rxc8+ Rf8 32. Rc6 Qe7 33. Rxb5 Rd8 34.  Rbc5 Kh7 35. Bh5 Nf4 36. Rc7 Qg5 37. Bf3 Rxd4 38. g3 Nd3 39. Nf7 Qd2 40. Rc2  Qa5 41. Bh5 Qa1+ 42. Kg2 Ne1+ 43. Kh3 Nxc2 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Beukema, Christiaan"]  [Black "Waardenburg, Feline"]  [Result "0-1"]  [ECO "B12"]  [WhiteElo "1797"]  [BlackElo "1658"]  [PlyCount "60"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3  9. cxd3 Nd7 10. O-O Ne7 11. Qg4 Qb6 12. Be3 g6 13. hxg6 Nxg6 14. f4 O-O-O 15.  f5 h5 16. Qe2 exf5 17. Rxf5 h4 18. Nf1 h3 19. gxh3 Rxh3 20. Rxf7 Be7 21. b3  Rdh8 22. Qg4 Ngxe5 23. dxe5 Rxe3 24. Nxe3 Qxe3+ 25. Kg2 Qxe5 26. d4 Qh2+ 27.  Kf1 Qb2 28. Qg2 Qxa1 29. Rxe7 Qxb1+ 30. Re1 Rf8+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Beukema, Constantijn"]  [Black "Oord, Raymon"]  [Result "1/2-1/2"]  [ECO "C42"]  [WhiteElo "1811"]  [BlackElo "1873"]  [PlyCount "91"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. d4 Nc6 6. dxe5 Nxe5 7. Nxe5 dxe5 8.  O-O c6 9. f4 Qd4+ 10. Qxd4 exd4 11. e5 dxc3 12. exf6 Bxf6 13. Re1+ Kd8 14. b3  Be6 15. Bxe6 fxe6 16. Rxe6 Re8 17. Rxe8+ Kxe8 18. Ba3 Rd8 19. Re1+ Kf7 20. Kf2  Rd2+ 21. Re2 Rd1 22. Bc5 b6 23. Be3 Rd5 24. a4 c5 25. Kf3 c4 26. Ke4 Rd1 27.  bxc4 Ra1 28. Bd4 Rxa4 29. Bxf6 Kxf6 30. Kd3 Ra3 31. g4 h6 32. h4 Ra1 33. g5+  Kf5 34. Re7 hxg5 35. fxg5 g6 36. Kxc3 Ra5 37. Rg7 Ra1 38. Kb2 Ra4 39. Kb3 Ra1  40. Kc3 Ra5 41. Kd4 Ra4 42. Kd5 Ra5+ 43. Kd4 Ra4 44. Kd5 Ra5+ 45. Kd4 Ra4 46.  Kd5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Bijvank, Evelyn"]  [Black "Smit, Wim"]  [Result "1-0"]  [ECO "B90"]  [WhiteElo "1389"]  [BlackElo "1398"]  [PlyCount "51"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3  Be7 9. Qd2 Qc7 10. g4 h6 11. h4 Nh7 12. g5 h5 13. Nd5 Bxd5 14. exd5 g6 15.  O-O-O Nd7 16. f4 f5 17. gxf6 Bxf6 18. Bd3 Nhf8 19. f5 e4 20. Bxe4 Ne5 21. Nd4  Nc4 22. Qc3 Rc8 23. Bg5 Bxg5+ 24. hxg5 Qe7 25. Ne6 Rg8 26. b3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Hofstra, Tijmen"]  [Black "Cleveringa, Writser"]  [Result "0-1"]  [ECO "B20"]  [WhiteElo "1546"]  [BlackElo "1734"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 g6 5. Nd5 Bg7 6. Qf3 Bg4 7. Nxf6+ Bxf6 8.  Qxg4 Bxb2 9. Rb1 Bg7 10. f4 Nc6 11. Nf3 Qc8 12. Qxc8+ Rxc8 13. c3 O-O 14. Be2  a6 15. a4 Rb8 16. O-O b5 17. axb5 axb5 18. Ra1 b4 19. Ra6 Rfd8 20. c4 Ra8 21.  Rxa8 Rxa8 22. e5 dxe5 23. fxe5 Nxe5 24. Nxe5 Bxe5 25. g3 Ra2 26. Kf2 Rxd2 27.  Ke3 Rb2 28. Bf3 Rxb3+ 29. Ke4 Bd4 30. Kd5 Ra3 31. Kc6 b3 32. Bd5 e6 33. Bxe6  fxe6 34. Kd7 b2 35. Ke7 Ra1 36. Rf8+ Kg7 37. g4 Ra7+ 38. Kd6 Kxf8 39. h4 b1=Q  40. Kxe6 Qe4+ 41. Kd6 Ra6+ 42. Kc7 Qc6+ 43. Kd8 Ra8# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Huizinga, Egbert"]  [Black "Hillenkamp, Melchior"]  [Result "0-1"]  [ECO "C54"]  [WhiteElo "1817"]  [BlackElo "1609"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 Bg4 7. h3 Bh5 8. b4  Bb6 9. a4 a5 10. b5 Nb8 11. Nbd2 Nbd7 12. Bb3 Nc5 13. Bc2 Ne6 14. Nc4 Bc5 15.  Be3 O-O 16. Bxc5 Nxc5 17. Ne3 Qd7 18. g4 Bg6 19. Nh4 d5 20. Nxg6 d4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Husers, Yannic"]  [Black "Waardenburg, Marlinde"]  [Result "1-0"]  [ECO "B03"]  [WhiteElo "1848"]  [BlackElo "1695"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 dxe5 8. fxe5  Nc6 9. Be2 O-O 10. Qd2 a5 11. Rd1 e6 12. Nf3 a4 13. b3 axb3 14. axb3 Bd7 15.  O-O Qe7 16. Nb5 Bc8 17. Bf4 Nb4 18. Ra1 Bd7 19. Nxc7 Rxa1 20. Rxa1 Rc8 21. d5  Qc5+ 22. Be3 Qxc7 23. Qxb4 Na8 24. d6 Qc6 25. Bd3 Rf8 26. c5 Qc8 27. Be4 Bc6  28. Re1 Qd7 29. Bf4 Rb8 30. Bxc6 Qxc6 31. Nd4 Qd5 32. Qc4 Qxc4 33. bxc4 Rc8 34.  Ra1 f6 35. Nxe6 Bh8 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Jelic, Bruno"]  [Black "Den Dunnen, Lola"]  [Result "1/2-1/2"]  [ECO "E12"]  [WhiteElo "2059"]  [BlackElo "1809"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. a3 Bb7 5. Nf3 d5 6. cxd5 exd5 7. Bf4 Be7 8. e3  O-O 9. Be2 Nh5 10. Bg3 Nxg3 11. hxg3 Nd7 12. Bd3 g6 13. O-O c5 14. Re1 Bf6 15.  Qd2 Bg7 16. Rad1 Nf6 17. Ne5 Qe7 18. Bb1 Rfd8 19. Ba2 Nh5 20. Nd3 Nf6 21. Ne5  Nh5 22. Nf3 Nf6 23. Rc1 Ne4 24. Qe2 Rac8 25. Red1 Nxc3 26. Rxc3 cxd4 27. Rxc8  Rxc8 28. Nxd4 Bxd4 29. Rxd4 Rc1+ 30. Kh2 Qc5 31. Qf3 Rc2 32. b4 Qe7 33. Bxd5  Bxd5 34. Rxd5 Rc3 35. Qg4 Rc8 36. Qd4 Qe6 37. e4 Re8 38. f3 Rc8 39. Rd6 Qe7 40.  e5 Qg5 41. e6 Qh5+ 42. Qh4 Qxh4+ 43. gxh4 fxe6 44. Rxe6 Rc3 45. Re7 Rxa3 46. h5  gxh5 47. Kh3 a5 48. bxa5 Rxa5 49. Rb7 Rb5 50. f4 h6 51. Kh4 Kh8 52. Kg3 Rb3+  53. Kh4 Rb5 54. g3 Kg8 55. Re7 Kh8 56. Ra7 Kg8 57. Rb7 Kh8 58. Rd7 Kg8 59. Rb7  Kh8 60. Rc7 Kg8 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Koedijk, Klaas Jan"]  [Black "Muller, Kenneth"]  [Result "1-0"]  [ECO "B01"]  [WhiteElo "1706"]  [BlackElo "1767"]  [PlyCount "162"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nc3 c6 6. Nf3 Bg4 7. Be2 e6 8. O-O  Be7 9. Be3 O-O 10. Qb3 Qc7 11. Rac1 Nbd7 12. Rfd1 Rad8 13. a3 e5 14. dxe5 Nxe5  15. Nxe5 Qxe5 16. h3 Bxe2 17. Nxe2 Bd6 18. Ng3 Nh5 19. Nxh5 Qxh5 20. Bd4 Bf4  21. Rb1 c5 22. Bc3 b6 23. Qc2 Rfe8 24. Rxd8 Rxd8 25. Re1 Bc7 26. Qa4 f6 27.  Qxa7 Qf7 28. Qa4 Qd7 29. Qxd7 Rxd7 30. Kf1 Kf7 31. Ke2 Re7+ 32. Kd3 Rxe1 33.  Bxe1 Ke6 34. Bc3 g6 35. b4 Bd6 36. bxc5 Bxc5 37. Bd4 Bxa3 38. Bxb6 Bb2 39. Bd4  Ba3 40. Kc3 Be7 41. Kb3 Kd6 42. Kb4 Kc6+ 43. Kc3 Kd6 44. Kb3 Kc6 45. Bc3 f5 46.  Bb4 Bf6 47. Kc2 Bd4 48. f3 Be5 49. Kd3 Bf6 50. Ke3 Be5 51. f4 Bf6 52. g4 h5 53.  g5 Bg7 54. Kd3 Bb2 55. Bc3 Bc1 56. Bd2 Bb2 57. Be3 Ba3 58. Kc3 Bf8 59. Kb3 Bd6  60. Ka4 Be7 61. Ka5 Bc5 62. Bd2 Bd6 63. Bc1 Bxf4 64. Bxf4 Kc5 65. Ka6 Kxc4 66.  Kb6 Kd5 67. Kc7 Ke4 68. Bd2 f4 69. Kd6 Kf5 70. h4 Kg4 71. Be1 Kf3 72. Ke6 Ke2  73. Ba5 f3 74. Bb6 f2 75. Bxf2 Kxf2 76. Kf6 Kg3 77. Kxg6 Kxh4 78. Kh6 Kg4 79.  g6 h4 80. g7 h3 81. g8=Q+ Kf3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Leentjens, Gilbert"]  [Black "Khudovekov, Stanislav"]  [Result "0-1"]  [ECO "B24"]  [WhiteElo "1866"]  [BlackElo "2084"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. e4 g6 2. Nc3 Bg7 3. f4 c5 4. Nf3 Nc6 5. g3 e6 6. Bg2 Nge7 7. d3 O-O 8. O-O  d5 9. e5 Nf5 10. g4 Nh4 11. Nxh4 Qxh4 12. Be3 Qe7 13. Ne2 g5 14. d4 gxf4 15.  Nxf4 cxd4 16. Bxd4 Nxd4 17. Qxd4 f6 18. Nd3 fxe5 19. Rxf8+ Qxf8 20. Nxe5 Qf6  21. Re1 Bd7 22. c3 Bb5 23. a4 Be8 24. a5 Qd8 25. Qb4 b6 26. axb6 axb6 27. Nd3  Ra4 28. Qb3 Rxg4 29. Rxe6 b5 30. Nf2 Rg5 31. Ne4 Rxg2+ 32. Kxg2 Bf7 33. Rd6 Qe7  34. Qb4 Qxe4+ 35. Qxe4 dxe4 36. Rd8+ Bf8 37. Kf2 Bc4 38. Ke3 Bd3 39. Rxd3 exd3  40. Kxd3 Kf7 41. b4 Ke6 42. c4 bxc4+ 43. Kxc4 Kf5 44. b5 Bd6 45. h3 Kf4 46. Kd5  Bc7 47. h4 h5 48. Kd4 Kf3 49. Kd3 Bg3 50. Kd2 Bxh4 51. b6 Bg3 52. b7 Kf2 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Luijmes, Henk"]  [Black "Kosse, Lukas"]  [Result "0-1"]  [ECO "D30"]  [WhiteElo "909"]  [BlackElo "1492"]  [PlyCount "32"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 Nc6 5. e3 dxc4 6. Bxc4 Be7 7. Nf3 O-O 8. O-O  Nd5 9. Re1 Re8 10. b4 Nxc3 11. Qc2 Nd5 12. e4 Nb6 13. Bb2 Bd7 14. Rad1 a6 15.  Bd3 Na7 16. e5 Ba4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Manenschijn, Wouter"]  [Black "Visser, Ynte"]  [Result "1/2-1/2"]  [ECO "B36"]  [WhiteElo "1808"]  [BlackElo "1761"]  [PlyCount "43"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.  Qxd4 Bg7 9. Qd3 O-O 10. O-O Be6 11. Be3 Ng4 12. Bd4 Ne5 13. Bxe5 Bxe5 14. Rad1  Qa5 15. Nd5 Bxd5 16. Qxd5 Qxd5 17. Rxd5 Bxb2 18. Rb1 Bf6 19. Rxb7 Rfb8 20. Rdb5  Rxb7 21. Rxb7 a5 22. a4 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Martinez, Sara"]  [Black "Van Walraven, Arie"]  [Result "1/2-1/2"]  [ECO "C01"]  [WhiteElo "1455"]  [BlackElo "1613"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Be2 Nc6 8.  Nc3 Nge7 9. Qd2 O-O-O 10. O-O-O f6 11. h3 Be6 12. Rhe1 Rhe8 13. g4 Ng6 14. Kb1  a6 15. Na4 Qb4 16. Qxb4 Nxb4 17. a3 Nc6 18. Nc5 Nf4 19. Bf1 g5 20. Re3 Bf7 21.  Rde1 Rxe3 22. Rxe3 Re8 23. Kc1 Nb8 24. Kd2 Nd7 25. Rxe8+ Bxe8 26. Nd3 Ng6 27.  Nfe1 c6 28. Ng2 Kc7 29. f4 h6 30. f5 Ne7 31. b3 Bf7 32. Ne3 b5 33. Nb2 Nb6 34.  Be2 Nec8 35. Nf1 Nd6 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Montsma, Foppe-Jan"]  [Black "Martinez, Anna"]  [Result "1-0"]  [ECO "B23"]  [WhiteElo "1823"]  [BlackElo "1793"]  [PlyCount "49"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. O-O Ne7 8. d3  Rb8 9. Qe1 O-O 10. Rb1 d5 11. Bd2 Bd7 12. Kh1 Nc8 13. b3 Nd6 14. Na4 Nb5 15. c4  Na3 16. Rc1 dxc4 17. dxc4 Bc8 18. e5 Ba6 19. Nxc5 Qb6 20. Nd7 Qb7 21. Nc5 Qb6  22. Be3 Rfc8 23. Nxe6 Qb7 24. Nxg7 Kxg7 25. Bc5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Pieters, Minko"]  [Black "Vandeputte, Samuel"]  [Result "0-1"]  [ECO "B30"]  [WhiteElo "2008"]  [BlackElo "1576"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. Re1 Nge7 6. c3 a6 7. Bxc6 bxc6 8.  d3 d5 9. Be3 Ng6 10. Nbd2 Bd6 11. d4 c4 12. b3 cxb3 13. axb3 O-O 14. e5 Be7 15.  Nf1 f6 16. Bd2 fxe5 17. dxe5 c5 18. Qe2 Qb6 19. Reb1 d4 20. cxd4 cxd4 21. Ba5  Qa7 22. Qd1 Nf4 23. Bd2 Bb7 24. Bxf4 Rxf4 25. Ne1 Be4 26. Rc1 d3 27. Nf3 Raf8  28. N1d2 Bg6 29. Rc6 a5 30. Rxe6 Bb4 31. Nf1 Be4 32. Ne3 Bc5 33. Qd2 Bxf3 34.  Rxa5 Qd7 35. Rxc5 Qxe6 36. gxf3 Rxf3 37. Qxd3 Rxf2 38. Qc4 Qxc4 39. bxc4 Re2  40. Nd5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Pompstra, Henk"]  [Black "Haan, Gertjan"]  [Result "1/2-1/2"]  [ECO "D00"]  [WhiteElo "1772"]  [BlackElo "1830"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 Nbd7 5. Nf3 Bd6 6. Nbd2 h6 7. Bh4 O-O 8. c3  Re8 9. Bg3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. Nf3 Re8 14. Nd4 c5  15. Nf5 d4 16. O-O Bxf5 17. Bxf5 dxe3 18. fxe3 Qxd1 19. Raxd1 Rxe3 20. Rfe1  Rxe1+ 21. Rxe1 Kf8 22. Kf2 Rd8 23. Re2 Re8 24. Rxe8+ Kxe8 25. h3 Ke7 26. Bc8  Ne4+ 27. Ke2 Nd6 28. Bg4 Kf6 29. Kd3 Ke5 30. Bf3 f5 31. c4 Kf4 32. Bd5 Kg3 33.  b4 b6 34. bxc5 bxc5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van Hamond, Fons"]  [Black "Lucas, Fred"]  [Result "1/2-1/2"]  [ECO "B22"]  [WhiteElo "2061"]  [BlackElo "1814"]  [PlyCount "29"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 e5 7. Nc3 Bb4 8.  Bd2 Bxc3 9. Bxc3 e4 10. Ne5 Nxe5 11. dxe5 Ne7 12. Be2 O-O 13. O-O Bd7 14. f3  Bc6 15. fxe4 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van Indie, Frank"]  [Black "Jacobse, Justin"]  [Result "0-1"]  [ECO "B12"]  [WhiteElo "1733"]  [BlackElo "1907"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bf5 6. Bxc6+ bxc6 7. Qa4 Qc7 8. Nf3  cxd4 9. cxd4 Bd3 10. Nc3 e6 11. Be3 a5 12. Rd1 Ba6 13. a3 Ne7 14. Rc1 Nc8 15.  Nb5 cxb5 16. Qxb5+ Bxb5 17. Rxc7 Be7 18. Kd2 Nb6 19. Rhc1 Nc4+ 20. Ke1 Bd8 21.  Rc5 Bd7 22. b3 Nxe3 23. fxe3 Be7 24. Rc7 Bxa3 25. R1c2 a4 26. bxa4 Bxa4 27.  Rc8+ Ke7 28. Rxh8 Rxh8 29. Rc7+ Bd7 30. Ng5 f6 31. Nf3 Rb8 32. Kf2 Rb3 33. h3  Kd8 34. Ra7 Bc1 35. Ra8+ Ke7 36. exf6+ gxf6 37. Rh8 Bxe3+ 38. Kg3 Bxd4 39.  Rxh7+ Kd6 40. Kg4 e5+ 41. Kh4 Bf2+ 42. Kh5 Be8+ 43. Kh6 Be3+ 44. Kg7 Rb7+ 45.  Kg8 Rxh7 46. Kxh7 e4 47. Nh4 Ke5 48. g4 d4 49. Nf5 Bf4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Van der Graaf, Jaap"]  [Black "Van Nimwegen, Martijn"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "1775"]  [BlackElo "1485"]  [PlyCount "64"]  [EventDate "2017.12.??"]   1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 g6 6. Nxc6 bxc6 7. Bxf6 exf6  8. a3 Bg7 9. e3 O-O 10. Be2 Qe7 11. O-O Rb8 12. Rb1 f5 13. Qd2 d5 14. b4 Rd8  15. Na4 Bh6 16. c3 f4 17. exf4 Qe4 18. g3 d4 19. cxd4 Bh3 20. f3 Qd5 21. Rfd1  Bg7 22. Kh1 Bf5 23. Rbc1 Qb3 24. Nc5 Qxa3 25. Ra1 Qxb4 26. Qxb4 Rxb4 27. Rxa7  Rbxd4 28. Raa1 Rd2 29. Rxd2 Rxd2 30. Ra8+ Bf8 31. g4 Kg7 32. gxf5 gxf5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Verwoert, Jef"]  [Black "Vermeulen, Frans"]  [Result "1-0"]  [ECO "A20"]  [WhiteElo "1990"]  [BlackElo "1894"]  [PlyCount "140"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Ne2 e4 6. O-O d5 7. cxd5 Qxd5 8. d4  Bd6 9. Nbc3 Qf5 10. f3 exf3 11. Bxf3 Qg6 12. e4 Bh3 13. e5 Bxf1 14. Qxf1 Qd3  15. exf6 Nxd4 16. fxg7 Nxf3+ 17. Qxf3 Bc5+ 18. Kg2 Qxf3+ 19. Kxf3 Rg8 20. Ne4  Be7 21. Bh6 f5 22. N4c3 O-O-O 23. Rc1 Bf6 24. Nb5 c6 25. Bf4 Rd3+ 26. Kf2 Kd7  27. Nbc3 Bxg7 28. Rc2 Re8 29. Rd2 Rxd2 30. Bxd2 b5 31. Be3 a6 32. Nd4 Bxd4 33.  Bxd4 Kd6 34. b4 Ra8 35. Kf3 Ke6 36. Ke3 a5 37. a3 axb4 38. axb4 Ra3 39. Kd3 h5  40. Bc5 Kf6 41. Kd4 Rb3 42. h4 Rb2 43. Ke3 Rb3 44. Kd3 Ra3 45. Bd4+ Ke6 46. Kd2  Ra8 47. Ne2 Ra2+ 48. Ke3 Ra3+ 49. Kf4 Ra8 50. Bc5 Rg8 51. Nd4+ Kd5 52. Nxf5  Rg4+ 53. Kf3 Ke6 54. Ne3 Rg8 55. Kf4 Rg7 56. g4 hxg4 57. h5 g3 58. h6 Rh7 59.  Kg5 Rh8 60. Bd4 Rg8+ 61. Bg7 Kf7 62. Kf4 Kg6 63. Kxg3 Rd8 64. Kf4 Rd3 65. Nf5  Rd7 66. Ke5 Rd5+ 67. Ke6 Rxf5 68. h7 Kxg7 69. Kxf5 c5 70. bxc5 b4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6"]  [White "Wallat, Jessica"]  [Black "Basa, Manasvita"]  [Result "0-1"]  [ECO "C45"]  [WhiteElo "1773"]  [BlackElo "1262"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 O-O 8.  Be3 f5 9. O-O-O d6 10. g3 Ng6 11. f4 fxe4 12. Bg2 Nge7 13. Bxe4 Bxe3+ 14. Qxe3  Nf5 15. Qd3 h6 16. Qc4+ Kh8 17. Rhe1 Qf6 18. Bxc6 bxc6 19. Qxc6 Be6 20. Ne4 Qf7  21. g4 Nh4 22. f5 Bxb3 23. axb3 Nf3 24. Re3 Ne5 25. Qa4 Nxg4 26. Nxd6 Qh5 27.  Re6 cxd6 28. Rdxd6 Qxf5 29. Kb1 Rac8 30. Rc6 Ne5 31. Rxc8 Rxc8 32. Re8+ Rxe8  33. Qxe8+ Kh7 34. Qa4 Qf1+ 35. Ka2 Qe2 36. b4 Qxh2 37. b5 Qe2 38. Qxa7 Qxc2 39.  Qb6 Nc4 40. Qd4 Qa4+ 41. Kb1 Na3+ 42. bxa3 Qxd4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6.13"]  [White "Akotchik, Victor"]  [Black "Schleipfenbauer, Bent"]  [Result "1-0"]  [ECO "B20"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 c5 2. a3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c4 e6 7. Qe2 Bd6 8.  dxe6 Ne5 9. Nf3 Nxf3+ 10. Qxf3 Qe7 11. O-O Qxe6 12. d3 O-O 13. Nc3 Rfe8 14. h3  Rad8 15. Bd2 Qe5 16. g3 Bb8 17. Rae1 Qd4 18. Bg5 Be5 19. Re3 h6 20. Bxf6 Bxf6  21. Rxe8+ Rxe8 22. Rb1 Qd7 23. Kg2 Rd8 24. Nd5 Bd4 25. b4 b5 26. Re1 bxc4 27.  dxc4 Re8 28. Re4 Rxe4 29. Qxe4 Qe6 30. Ne7+ Kf8 31. Qxe6 fxe6 32. Nc6 Bb2 33.  Nxa7 Bxa3 34. b5 Ke8 35. b6 Kd7 36. b7 Ke8 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "6.14"]  [White "Kastelijn, Toine"]  [Black "Knol, Geon"]  [Result "0-1"]  [ECO "A40"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. d4 c6 2. c4 b5 3. cxb5 cxb5 4. e4 Bb7 5. Nf3 Bxe4 6. Nc3 f5 7. Bxb5 Nf6 8.  Bg5 Qb6 9. Qe2 Nc6 10. O-O Rb8 11. Bxf6 gxf6 12. Rfd1 Bg7 13. d5 Ne5 14. Nd4  O-O 15. f3 a6 16. Bxa6 Bd3 17. Rxd3 Qxa6 18. Re3 Qb6 19. Nxf5 e6 20. Nxg7 Nc4  21. Qxc4 Qxe3+ 22. Kf1 Kxg7 23. Re1 Qg5 24. Ne4 Qxd5 25. Qxd5 exd5 26. Nc3 Rxb2  27. Re2 Rxe2 28. Kxe2 d4 29. Nb5 Ra8 30. a3 Ra5 31. Nxd4 Rxa3 32. Kf2 Ra2+ 33.  Kg3 Kg6 34. Kh3 Rd2 35. Nb5 Kf5 36. Nc3 d5 37. Nb5 Kf4 38. Nd6 Ra2 39. Ne8 Ke5  40. g4 d4 41. Kg3 Ra7 42. f4+ Ke6 43. g5 Ra3+ 44. Kg4 f5+ 45. Kh5 Rh3# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Basa, Manasvita"]  [Black "Manenschijn, Wouter"]  [Result "0-1"]  [ECO "B12"]  [WhiteElo "1262"]  [BlackElo "1808"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Nf3 c5 6. Bd3 Bxd3 7. Qxd3 Nc6 8. Be3  cxd4 9. cxd4 Nge7 10. O-O Nf5 11. Nc3 Be7 12. a3 O-O 13. Rac1 Rc8 14. b4 Qd7  15. Bd2 g6 16. g4 Ng7 17. Bh6 f6 18. Rce1 fxe5 19. dxe5 Bxb4 20. Ng5 Be7 21.  Nce4 Nxe5 22. Qg3 Nf7 23. Nxf7 Rxf7 24. Ng5 Bxg5 25. Bxg5 Rc4 26. h3 Qc7 27.  Qh4 Nf5 28. gxf5 Rxh4 29. Bxh4 exf5 30. Re8+ Kg7 31. Bg3 f4 32. Bh4 Qd7 33. Re5  Qxh3 34. Bd8 Qg4+ 35. Kh2 f3 36. Rg1 Qf4+ 37. Rg3 Qxe5 38. Ba5 Rf5 39. Kg1 Qa1+  40. Kh2 Rh5+ 41. Rh3 Qe5+ 42. Kg1 Rxh3 43. Bd2 Qa1+ 44. Be1 Qxe1# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Cleveringa, Writser"]  [Black "Beerdsen, Marco"]  [Result "0-1"]  [ECO "B53"]  [WhiteElo "1734"]  [BlackElo "1611"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. Qxd4 e5 6. Qd3 Nbd7 7. Be3 d5 8.  Nfd2 dxe4 9. Nxe4 Nxe4 10. Qxe4 Bd6 11. Bd3 Nf6 12. Bb5+ Bd7 13. Qxb7 Rb8 14.  Bxd7+ Nxd7 15. Qd5 Qe7 16. b3 O-O 17. O-O Nf6 18. Qd1 Rfd8 19. Qe2 Nd5 20. Bc1  e4 21. Bb2 Nf4 22. Qc2 Nxg2 23. Kxg2 Qg5+ 24. Kh1 Qf4 25. f3 Rb5 26. Qd2 e3 27.  Qg2 Rh5 28. h3 Rg5 29. Qe2 Rg3 30. Qh2 Qh4 31. Rd1 Rxh3 32. Qxh3 Qxh3+ 33. Kg1  Qh2+ 34. Kf1 Qf2# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Dekker, Jasper"]  [Black "Abma, Klaas"]  [Result "1/2-1/2"]  [ECO "C05"]  [WhiteElo "1700"]  [BlackElo "1945"]  [PlyCount "33"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Nb3 cxd4 8.  Nfxd4 Nc5 9. c3 Qb6 10. Be3 Nxb3 11. Qxb3 Bc5 12. Qxb6 Bxb6 13. Bb5 Bd7 14. Nc2  Bxe3 15. Bxc6 Bxf4 16. Bxd7+ Kxd7 17. O-O 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Den Dunnen, Lola"]  [Black "Oord, Raymon"]  [Result "1-0"]  [ECO "D35"]  [WhiteElo "1809"]  [BlackElo "1873"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3  O-O 9. Qc2 h6 10. Bf4 Nb6 11. Nf3 Bd6 12. O-O-O Ne8 13. g4 Bxf4 14. exf4 f5 15.  Ne5 Nd6 16. Rhg1 Nbc4 17. g5 hxg5 18. Rxg5 Nxe5 19. dxe5 Ne4 20. Bxe4 fxe4 21.  Nxe4 Rxf4 22. Nf6+ Rxf6 23. exf6 Qxf6 24. Rdg1 Be6 25. Qg6 Qxg6 26. Rxg6 Bf7  27. Rxg7+ Kf8 28. h4 Ke7 29. Rh7 Kf6 30. Rh6+ Ke7 31. Re1+ Kd7 32. Rh7 Rf8 33.  h5 Kd6 34. Rh6+ Kc5 35. Rf6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Haan, Gertjan"]  [Black "Jelic, Bruno"]  [Result "0-1"]  [ECO "E97"]  [WhiteElo "1830"]  [BlackElo "2059"]  [PlyCount "98"]  [EventDate "2017.12.??"]   1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5  Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 h6 13. Ne6 Bxe6 14. dxe6 c6 15. Be3  d5 16. cxd5 cxd5 17. exd5 Nfxd5 18. Nxd5 Qxd5 19. Qxd5 Nxd5 20. Bc5 Rfc8 21.  Bc4 Ne3 22. Bb3 Nxf1 23. e7+ Kh7 24. Rxf1 Bf6 25. Rd1 Rxc5 26. bxc5 Re8 27. c6  bxc6 28. Rd6 Kg7 29. Ba4 Bxe7 30. Rxc6 Rd8 31. Rc7 Kf6 32. Bb3 Rd2 33. Rc2 Rd3  34. Kg2 g5 35. Bc4 Rd4 36. Be2 a5 37. h3 h5 38. f4 gxf4 39. gxf4 Rxf4 40. Bxh5  Rd4 41. Be8 e4 42. Bc6 f4 43. Kf2 Ke5 44. Bb5 Bh4+ 45. Ke2 f3+ 46. Ke3 Bg5+ 47.  Kf2 Kf4 48. Bf1 Rd1 49. Kg1 Kg3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Hoogeboom, Boudewijn"]  [Black "Pompstra, Henk"]  [Result "0-1"]  [ECO "A13"]  [WhiteElo "1627"]  [BlackElo "1772"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. c4 e6 2. Nc3 c6 3. Nf3 d5 4. cxd5 exd5 5. e3 Bf5 6. Nd4 Bg6 7. Be2 Bd6 8. d3  Nd7 9. Bd2 Ne7 10. e4 Nc5 11. b4 Nd7 12. Qb3 Nf6 13. O-O dxe4 14. dxe4 Bxh2+  15. Kxh2 Qxd4 16. Be3 Qd6+ 17. Kg1 Bxe4 18. Rad1 Bd5 19. Nxd5 Nfxd5 20. Bc5 Qf6  21. Bf3 O-O 22. Rfe1 Rfe8 23. Bd4 Qg6 24. Be4 Qg5 25. Rd3 Nf5 26. Bb2 Nf4 27.  Rg3 Nxg3 28. fxg3 Nd5 29. Bc1 Qf6 30. Bb2 Qd6 31. a3 Re6 32. Qd3 Nf6 33. Qb1  Qxg3 34. Bxf6 Rxf6 35. Rf1 Qe3+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Hubers, Daan"]  [Black "Waardenburg, Marlinde"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "1401"]  [BlackElo "1695"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. e3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. d4 d5 6. c5 c6 7. a4 Re8 8. b5 Bf5  9. Nf3 Nbd7 10. Nc3 Ne4 11. Nh4 Ndxc5 12. Nxf5 gxf5 13. Rc1 Nxc3 14. Bxc3 Ne4  15. bxc6 bxc6 16. Bb4 Rb8 17. Rb1 Rxb4 18. Rxb4 Qa5 19. Qb3 Rb8 20. Bb5 cxb5  21. Ke2 Rc8 22. Rxb5 Qd2+ 23. Kf3 Qxf2# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Jacobse, Justin"]  [Black "Beukema, Constantijn"]  [Result "0-1"]  [ECO "A03"]  [WhiteElo "1907"]  [BlackElo "1811"]  [PlyCount "64"]  [EventDate "2017.12.??"]   1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. b3 e6 6. d3 Be7 7. O-O O-O 8. Ne5  Qc7 9. Bb2 Nd7 10. d4 f6 11. Ng4 cxd4 12. exd4 f5 13. Ne5 Nf6 14. Nd2 Nxe5 15.  fxe5 Ne4 16. Nxe4 dxe4 17. c4 Bd7 18. a4 Rad8 19. Qd2 Bc6 20. Rad1 Qb6 21. Qc2  f4 22. Bg4 f3 23. Bxe6+ Kh8 24. c5 Qa5 25. gxf3 exf3 26. Bc3 Qc7 27. Be1 Bd5  28. Bxd5 Rxd5 29. Bf2 Qd7 30. Kh1 Qh3 31. Bg3 Rxd4 32. Rxf3 Rxf3 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Johnson, Matthew"]  [Black "Husers, Yannic"]  [Result "1-0"]  [ECO "B01"]  [WhiteElo "2055"]  [BlackElo "1848"]  [PlyCount "83"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. Nc3 a6 6. Bf4 e6 7. Nf3 Nc6 8. Be2  Be7 9. O-O O-O 10. a3 Bd6 11. Bg5 Bd7 12. Qd2 Kh8 13. Rad1 h6 14. Bh4 Rg8 15.  Bd3 g5 16. Bg3 Nh5 17. Bc2 f5 18. Be5+ Kh7 19. Bxd6 cxd6 20. d5 Ne5 21. Nxe5  dxe5 22. dxe6 Bxe6 23. Qe2 Nf4 24. Qxe5 Qc8 25. Nd5 Nxd5 26. cxd5 Bd7 27. Rc1  Qf8 28. Bd3 Rb8 29. Qc7 Rg7 30. Qb6 Rc8 31. Rfd1 g4 32. Qe3 Rxc1 33. Rxc1 Qd6  34. Qd4 Be6 35. Rd1 Rd7 36. Bc4 b5 37. Bb3 Bf7 38. g3 a5 39. Bc2 Bg6 40. Re1  Kg8 41. Re5 Rc7 42. Re6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Lucas, Fred"]  [Black "Kastelijn, Toine"]  [Result "1/2-1/2"]  [ECO "E05"]  [WhiteElo "1814"]  [BlackElo "1937"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4  b5 9. Qb3 Bb7 10. Nc3 c5 11. dxc5 Nbd7 12. c6 Bxc6 13. Bf4 b4 14. Nb1 Qb6 15.  Nbd2 Bd5 16. Qd3 Rfd8 17. Rac1 e5 18. e4 Bc6 19. Qc2 Bxe4 20. Nxe4 exf4 21.  Neg5 h6 22. Nxf7 Kxf7 23. Nh4 Rac8 24. Qg6+ Kg8 25. Nf5 Bf8 26. Nxh6+ Kh8 27.  Nf7+ Kg8 28. Nh6+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Martinez, Anna"]  [Black "Koedijk, Klaas Jan"]  [Result "1-0"]  [ECO "A65"]  [WhiteElo "1793"]  [BlackElo "1706"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2  O-O 9. O-O Re8 10. Ng3 a6 11. a4 b6 12. Bg5 Nbd7 13. Qd2 Qc7 14. Bh6 Bh8 15. h4  Bb7 16. h5 c4 17. Bc2 Nc5 18. f3 Ncd7 19. Kf2 Ne5 20. Rh1 Nfd7 21. Nge2 Nc5 22.  g4 Ned3+ 23. Kg2 Rad8 24. b3 Ne5 25. b4 Ncd3 26. Rab1 Qe7 27. Bg5 Bf6 28. Be3  Qc7 29. g5 Bh8 30. f4 Nd7 31. Bxd3 cxd3 32. Qxd3 Rc8 33. Bd4 Qd8 34. hxg6 fxg6  35. Rxh7 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Molanus, Florian"]  [Black "Luijmes, Henk"]  [Result "1-0"]  [ECO "D20"]  [WhiteElo "1289"]  [BlackElo "909"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 dxc4 3. e4 e6 4. Bxc4 Nc6 5. Nf3 Bb4+ 6. Nc3 Nf6 7. Qd3 O-O 8.  O-O a6 9. a3 Bxc3 10. bxc3 b5 11. Bb3 Na5 12. Bc2 g6 13. Bg5 Nc4 14. e5 Qd5 15.  Bxf6 Bb7 16. Bb3 c5 17. Bxc4 bxc4 18. Qe3 cxd4 19. Qh6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Muller, Kenneth"]  [Black "Martinez, Sara"]  [Result "1-0"]  [ECO "D00"]  [WhiteElo "1767"]  [BlackElo "1455"]  [PlyCount "57"]  [EventDate "2017.12.??"]   1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 b6 6. Nbd2 Bb7 7. Bd3 c5 8. c3  Nc6 9. e4 dxe4 10. Nxe4 Bxg3 11. hxg3 Nd5 12. dxc5 bxc5 13. Nxc5 Rb8 14. Bb5  Qb6 15. Nxb7 Qxb7 16. Nd4 Nde7 17. Qa4 Kd7 18. Rd1 Kc7 19. Nxc6 Nxc6 20. Bxc6  Qxc6 21. Qxa7+ Rb7 22. Qa5+ Rb6 23. O-O f6 24. Qh5 g6 25. Qh6 Qe8 26. Qg7+ Kc8  27. Rd4 Rc6 28. Qa7 e5 29. Rb4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Neisingh, Nils"]  [Black "Beukema, Christiaan"]  [Result "0-1"]  [ECO "C30"]  [WhiteElo "1681"]  [BlackElo "1797"]  [PlyCount "36"]  [EventDate "2017.12.??"]   1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe5 dxe5 5. Nc3 Nf6 6. Nxe5 Bd4 7. Nf3 Bxc3 8.  bxc3 Nxe4 9. Ba3 Nd6 10. Bd3 O-O 11. O-O Re8 12. Bxd6 Qxd6 13. Bxh7+ Kxh7 14.  Ng5+ Kg8 15. Qh5 Qg6 16. Qxg6 fxg6 17. Rf7 Na6 18. Raf1 Bf5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Schleipfenbauer, Bent"]  [Black "Montsma, Foppe-Jan"]  [Result "1-0"]  [ECO "C29"]  [WhiteElo "1968"]  [BlackElo "1823"]  [PlyCount "53"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 8.  Nxd5 Bg4 9. Bg2 Nxh1 10. Nxc7+ Kd8 11. Nxa8 Nc6 12. d4 Bxf3 13. Qxf3 Qh4+ 14.  Kf1 Qxd4 15. Bg5+ Kc8 16. Qxf7 Qf2+ 17. Qxf2 Nxf2 18. Kxf2 Bc5+ 19. Kg3 h6 20.  Bd2 Nd4 21. b4 Be7 22. Rf1 Rf8 23. Be3 Nc6 24. Rxf8+ Bxf8 25. Bxc6 bxc6 26.  Bxa7 Bxb4 27. Be3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Van der Hagen, Loek"]  [Black "Van Indie, Frank"]  [Result "1-0"]  [ECO "B19"]  [WhiteElo "1652"]  [BlackElo "1733"]  [PlyCount "89"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. g3  Nxe4 15. Qxe4 Nf6 16. Qe1 Rd5 17. Bf4 Bd6 18. Ne5 Bxe5 19. Bxe5 Qb6 20. c4 Ra5  21. Kb1 Qa6 22. a3 Ra4 23. Rc1 Rxc4 24. Rxc4 Qxc4 25. Qa5 Nd5 26. Qxa7 Rd8 27.  Qa8+ Kd7 28. Qxb7+ Ke8 29. Bxg7 Rd7 30. Qb8+ Rd8 31. Qe5 Qb3 32. Rc1 Rb8 33.  Rc2 Nc3+ 34. Kc1 Na2+ 35. Kd2 Rd8 36. Qc5 Qf3 37. Qxc6+ Qxc6 38. Rxc6 Rd5 39.  Kc2 Rxh5 40. Kb1 Nb4 41. axb4 Rb5 42. Bxh6 Rxb4 43. Be3 Kd7 44. Rc5 f6 45. Kc2  1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Vandeputte, Samuel"]  [Black "Van Hamond, Fons"]  [Result "0-1"]  [ECO "A88"]  [WhiteElo "1576"]  [BlackElo "2061"]  [PlyCount "155"]  [EventDate "2017.12.??"]   1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 d6 7. O-O c6 8. Qb3  Kh8 9. d5 e5 10. dxe6 Na6 11. Be3 Qe7 12. Ng5 Ng4 13. Bf4 Ne5 14. Rad1 Nc5 15.  Qc2 Nxe6 16. Nxe6 Bxe6 17. b3 Rad8 18. f3 g5 19. Be3 a6 20. Bb6 Rd7 21. f4 gxf4  22. gxf4 Ng4 23. h3 Nf6 24. Bf2 Rfd8 25. Rfe1 d5 26. Bb6 Rc8 27. Na4 Ne4 28.  cxd5 Bxd5 29. Nc5 Nxc5 30. Bxc5 Qe6 31. Qd3 Rcd8 32. Bd4 Bxg2 33. Bxg7+ Kxg7  34. Qg3+ Kh8 35. Qc3+ Kg8 36. Rxd7 Rxd7 37. Kxg2 Rg7+ 38. Kf2 Qg6 39. Qf3 Qd6  40. e3 Qd2+ 41. Qe2 Rd7 42. Qxd2 Rxd2+ 43. Re2 Rd1 44. Kg3 Kf7 45. Kh4 Ke6 46.  e4 fxe4 47. Rxe4+ Kf7 48. Kg5 Rd2 49. Ra4 Rg2+ 50. Kh4 Kf6 51. Rd4 Re2 52. Rd7  Re7 53. Rd8 Rg7 54. Rf8+ Rf7 55. Rd8 Kf5 56. Kg3 Ke4 57. Re8+ Kd4 58. Kf3 c5  59. Rd8+ Kc3 60. Rd5 Kb4 61. f5 b5 62. Kf4 c4 63. Rd4 Kc3 64. Rd6 a5 65. bxc4  bxc4 66. Rd5 a4 67. Ke5 Kb2 68. Rd2+ Kc1 69. Rd4 Rc7 70. f6 c3 71. Kd6 Rc8 72.  f7 c2 73. Ke7 Kb1 74. Rd8 c1=Q 75. f8=Q Qc5+ 76. Kf7 Qxf8+ 77. Rxf8 Rxf8+ 78.  Kxf8 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Vermeulen, Frans"]  [Black "Waardenburg, Feline"]  [Result "1/2-1/2"]  [ECO "B12"]  [WhiteElo "1894"]  [BlackElo "1658"]  [PlyCount "52"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Ne2 e6 6. Ng3 Bh7 7. Bd3 Bxd3 8. Qxd3  Nd7 9. c3 Ne7 10. Nd2 Qc7 11. f4 c5 12. Nf3 Nc6 13. Bd2 O-O-O 14. O-O f6 15.  Kh1 g5 16. Rae1 f5 17. Nxf5 exf5 18. e6 Nb6 19. Qxf5 Ne7 20. Qe5 Qxe5 21. Nxe5  Nc4 22. Nxc4 dxc4 23. f5 Rh7 24. f6 Nc6 25. e7 Bxe7 26. fxe7 Nxe7 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Visser, Ynte"]  [Black "Pieters, Minko"]  [Result "0-1"]  [ECO "A00"]  [WhiteElo "1761"]  [BlackElo "2008"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. b4 Nf6 2. Bb2 e6 3. b5 a6 4. a4 b6 5. Nf3 Bb7 6. e3 Be7 7. c4 O-O 8. Be2 d6  9. O-O Nbd7 10. d4 Ne4 11. Nbd2 f5 12. Nxe4 fxe4 13. Nd2 Qe8 14. f3 Bg5 15. f4  Bf6 16. Rf2 e5 17. dxe5 dxe5 18. f5 Bg5 19. Nf1 Nc5 20. Qc2 Qe7 21. Qc3 Rfe8  22. Ba3 Rad8 23. Bh5 Rd3 24. Bxc5 Qxc5 25. Qxd3 exd3 26. Bxe8 Bxe3 27. Nxe3  Qxe3 28. Kf1 Qd4 29. Rd1 Kf8 30. f6 gxf6 31. Bc6 Bxc6 32. Rxf6+ Ke8 33. Rxc6  axb5 34. axb5 Qf4+ 35. Kg1 Qe3+ 36. Kh1 Qe2 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7"]  [White "Welling, Sophie"]  [Black "Wallat, Stephan"]  [Result "0-1"]  [ECO "D20"]  [WhiteElo "1717"]  [BlackElo "1629"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e4 c5 5. d5 exd5 6. Nxd5 Ne7 7. Bxc4 Nxd5 8.  Bxd5 Bd6 9. Nf3 O-O 10. O-O Nd7 11. Bd2 Nb6 12. Ba5 Re8 13. Qb3 Be6 14. Rad1  Qb8 15. Bxb6 axb6 16. Qxb6 Bxd5 17. Rxd5 Ra6 18. Qb3 Rxe4 19. Qd3 Re6 20. Rd1  Qc7 21. g3 g6 22. Ng5 Re5 23. Nxh7 Kxh7 24. Rxd6 Rxd6 25. Qxd6 Qxd6 26. Rxd6  Re7 27. Rb6 Kh6 28. Kg2 Kg5 29. Rb5 Rc7 30. b4 b6 31. Rxb6 c4 32. Rb5+ Kf6 33.  Rd5 c3 34. Rd1 Ke5 35. Kf3 c2 36. Rc1 Kd4 37. b5 Kc3 38. b6 Rb7 39. a4 Rxb6 40.  Ke4 Rb1 41. Rxc2+ Kxc2 42. Ke5 Rb6 43. f4 Kd3 44. g4 Ke3 45. f5 gxf5 46. Kxf5  Kf3 47. g5 Ra6 48. h4 Rxa4 49. h5 Rf4+ 50. Ke5 Kg4 51. g6 Rf5+ 52. Kd6 fxg6 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7.14"]  [White "Verwoert, Jef"]  [Black "Akotchik, Victor"]  [Result "1-0"]  [ECO "A20"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. d3 d6 5. Nf3 Bg4 6. Nc3 Qd7 7. h3 Bh5 8. a3 f5  9. b4 Bb6 10. Na4 Bd4 11. Rb1 Bxf3 12. Bxf3 Nf6 13. e3 Bb6 14. Qc2 e4 15. dxe4  Ne5 16. Bg2 fxe4 17. Nxb6 axb6 18. Bxe4 Nxe4 19. Qxe4 O-O 20. f4 Nc6 21. g4 Kh8  22. O-O Rfe8 23. Qf3 Qe6 24. Qd5 Qe7 25. Rb3 Qh4 26. Qg2 Re7 27. g5 Qh5 28. Rd3  Rae8 29. Rd5 Qf7 30. f5 Ne5 31. f6 gxf6 32. Rxf6 Qg7 33. c5 bxc5 34. bxc5 dxc5  35. Bb2 Kg8 36. Rf5 c6 37. Rxc5 b6 38. Rxc6 Rf7 39. Qd5 Kh8 40. Bxe5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "7.15"]  [White "Knol, Geon"]  [Black "Khudovekov, Stanislav"]  [Result "1-0"]  [ECO "B07"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. e4 d6 2. Nc3 g6 3. g3 Nf6 4. Bg2 Bg7 5. f4 e5 6. Nge2 O-O 7. O-O c6 8. h3 b5  9. d3 Re8 10. fxe5 dxe5 11. Be3 Be6 12. Qd2 Nbd7 13. Kh2 Qc7 14. Rad1 Nb6 15.  b3 Nfd7 16. d4 exd4 17. Nxd4 Ne5 18. Bg5 b4 19. Nce2 c5 20. Nxe6 Rxe6 21. Nf4  Ree8 22. Nd5 Nxd5 23. exd5 Qd6 24. Qf4 f5 25. Rfe1 Bf8 26. Bf1 h6 27. Bh4 g5  28. Bxg5 hxg5 29. Qxg5+ Qg6 30. Qxg6+ Nxg6 31. d6 Rxe1 32. Rxe1 Rd8 33. Bd3  Rxd6 34. Bxf5 Rd2+ 35. Kh1 Ne7 36. Be6+ Kg7 37. Rf1 Ng6 38. Rf7+ Kh6 39. Bf5  Bg7 40. Rxa7 Be5 41. Ra6 Bd6 42. Bd3 Rxd3 43. cxd3 Bxg3 44. Kg2 Be5 45. Kf3 Kg5  46. Ke4 Bd4 47. Rd6 Bf2 48. d4 Bxd4 49. Rxd4 cxd4 50. Kxd4 Nf4 51. Kc4 Nxh3 52.  Kxb4 Kf6 53. Kc5 Ke6 54. Kc6 Nf4 55. a4 Nd5 56. a5 Ne7+ 57. Kb7 Nf5 58. a6 Nd6+  59. Kc6 Nc8 60. b4 Na7+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Beerdsen, Marco"]  [Black "Haan, Gertjan"]  [Result "0-1"]  [ECO "B20"]  [WhiteElo "1611"]  [BlackElo "1830"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 Nf6 7. e5 Nd5 8. Bd3  Nc6 9. Qg4 g6 10. Nf3 d6 11. O-O dxe5 12. dxe5 Qc7 13. Re1 Bd7 14. Bd2 Na5 15.  Nd4 Nc4 16. Nxe6 Bxe6 17. Qxc4 Qxc4 18. Bxc4 Nc7 19. Bxe6 Nxe6 20. Be3 Bc5 21.  Na3 Ke7 22. Bxc5+ Nxc5 23. Nb5 a6 24. Nd4 Rhc8 25. Re3 b5 26. f4 Na4 27. Ra3  Rc4 28. g3 Rac8 29. Ne2 R8c6 30. Rd3 Nb2 31. Rd2 Na4 32. Rd3 Nc5 33. Rd4 Ra4  34. Rdxa4 Nxa4 35. Kf2 Rc4 36. Ke3 Ke6 37. Nd4+ Kd5 38. Kd2 Nxc3 39. Rxc3 Rxd4+  40. Ke3 Re4+ 41. Kd3 Rc4 42. Ra3 Rc6 43. Ra2 b4 44. Ra5+ Ke6 45. g4 b3 46. Ra1  Rb6 47. Kc3 b2 48. Rb1 g5 49. f5+ Kxe5 50. Rxb2 Rxb2 51. Kxb2 Kf4 52. h3 Kg3  0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Benninga, Mark"]  [Black "Basa, Manasvita"]  [Result "1-0"]  [ECO "C45"]  [WhiteElo "1712"]  [BlackElo "1262"]  [PlyCount "72"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Ne7 7. Bg5 O-O  8. O-O f6 9. Bd2 d5 10. Nc3 f5 11. exf5 Bxf5 12. Bg5 Qd6 13. Qd2 Rae8 14. Bf4  Qd7 15. Rae1 Bxd3 16. cxd3 Ng6 17. Bg3 Qg4 18. Rxe8 Rxe8 19. Bxc7 Nh4 20. Bg3  Nf5 21. Qf4 Qg6 22. a3 Nd4 23. Qd2 h5 24. b4 Bb6 25. Qd1 Rf8 26. Ne2 h4 27.  Nxd4 hxg3 28. Nf3 gxf2+ 29. Kh1 Qh6 30. Qe2 Bc7 31. h3 Qd6 32. Rxf2 Qf6 33. d4  Qg6 34. Qf1 Qg3 35. Rc2 Rf6 36. Qf2 Qf4 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Beukema, Christiaan"]  [Black "Van der Hagen, Loek"]  [Result "1-0"]  [ECO "B23"]  [WhiteElo "1797"]  [BlackElo "1652"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. d3 e6 7. Nxd4 cxd4 8.  Nb5 Qb6 9. Bf4 e5 10. Qf3 f5 11. exf5 Ne7 12. Bg5 Rf8 13. Bxe7 Kxe7 14. O-O-O  Rxf5 15. Qd5 a6 16. Na3 Qe6 17. Qa5 Qc6 18. Bd5 Qf6 19. f3 Rb8 20. Nc4 b6 21.  Qa3+ d6 22. Be4 Rh5 23. h4 g5 24. hxg5 Rxg5 25. g4 Bh6 26. Kb1 Bg7 27. Rxh7 Bb7  28. Rdh1 Bxe4 29. dxe4 b5 30. R1h6 Rg6 31. Rxg6 Qxg6 32. Rxg7+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Beukema, Constantijn"]  [Black "Schleipfenbauer, Bent"]  [Result "0-1"]  [ECO "B22"]  [WhiteElo "1811"]  [BlackElo "1968"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8.  Nf3 Nc6 9. Bb5 Qa5 10. Qb3 Bd7 11. Bd2 Qc7 12. exd6 Bxd6 13. O-O a6 14. Bxc6  Bxc6 15. Ne5 Bxe5 16. dxe5 Qxe5 17. Rae1 Qd5 18. Qxd5 Bxd5 19. f4 Bxa2 20. f5  O-O 21. f6 Rfd8 22. Be3 Rac8 23. Bd4 g6 24. Rf3 Rd5 25. Rh3 h5 26. Re4 Bb1 27.  Re1 Bf5 28. Rhe3 Rcd8 29. Kf2 g5 30. Kg3 Rxd4 31. cxd4 Rxd4 32. Rb3 Rf4 33. h3  h4+ 34. Kh2 Be4 35. Re2 Bd5 36. Rb6 Kh7 37. g3 hxg3+ 38. Kxg3 Kg6 39. Rd2 Rf3+  40. Kg4 Rb3 41. Rd6 Be4 42. Rf2 Bf5+ 43. Rxf5 exf5# 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Bijvank, Kylian"]  [Black "Molanus, Lennart"]  [Result "1/2-1/2"]  [ECO "B01"]  [WhiteElo "1583"]  [BlackElo "1603"]  [PlyCount "64"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. c4 Qa5+ 6. Bd2 Qc7 7. Nc3 Bf5 8.  Be2 e6 9. Nh4 Bg6 10. O-O Nbd7 11. Re1 Bd6 12. h3 O-O-O 13. Rc1 Kb8 14. a3 Be7  15. Nxg6 hxg6 16. b4 Bd6 17. Qb3 Bf4 18. Bxf4 Qxf4 19. b5 cxb5 20. Nxb5 Ne4 21.  Qf3 Qxf3 22. Bxf3 Nd2 23. Re3 Nxf3+ 24. Rxf3 Nf6 25. c5 Rh4 26. Kh2 Rd7 27. g3  Re4 28. Rd3 Re2 29. Kg2 Ne4 30. Kf3 Rb2 31. Kxe4 Rxb5 32. f4 Rd5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Hofstra, Tijmen"]  [Black "Welling, Sophie"]  [Result "1-0"]  [ECO "B40"]  [WhiteElo "1546"]  [BlackElo "1717"]  [PlyCount "93"]  [EventDate "2017.12.??"]   1. e4 c5 2. b3 e6 3. Nf3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nb6 7. Nc3 a6 8. a4 Rb8  9. Ne4 Na8 10. d4 cxd4 11. Nxd4 Bb4+ 12. Bc3 Bxc3+ 13. Nxc3 Nxe5 14. f4 Nc6 15.  Nxc6 bxc6 16. Bd3 Qb6 17. Rb1 Nc7 18. b4 Qe3+ 19. Ne2 Qa7 20. c5 Nd5 21. Qd2  O-O 22. O-O d6 23. Nd4 Bd7 24. Rfc1 dxc5 25. bxc5 Rxb1 26. Bxb1 Rb8 27. Be4 Qc7  28. g3 a5 29. Rb1 Rxb1+ 30. Bxb1 Nb4 31. Be4 e5 32. Nb3 f5 33. Bg2 Be6 34. Qd6  Qxd6 35. cxd6 Kf8 36. Nc5 e4 37. Nxe6+ Ke8 38. Nxg7+ Kd7 39. Nxf5 c5 40. Bxe4  Na2 41. Ne3 Nc3 42. Bxh7 Nxa4 43. Nc4 Nc3 44. Bf5+ Kd8 45. Nxa5 Nd5 46. Nc6+  Ke8 47. d7+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Hoogeboom, Boudewijn"]  [Black "Cleveringa, Writser"]  [Result "1/2-1/2"]  [ECO "A38"]  [WhiteElo "1627"]  [BlackElo "1734"]  [PlyCount "112"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O O-O 7. d3 d6 8. Bd2  Bd7 9. Rb1 Rc8 10. a3 e6 11. b4 cxb4 12. axb4 d5 13. b5 Ne7 14. Ne5 dxc4 15.  Nxc4 Nfd5 16. Ne4 Rc7 17. Qb3 Nc8 18. Rfc1 Ncb6 19. Ba5 Bc8 20. Ned6 Bd4 21. e3  Bc5 22. Nxc8 Qxc8 23. e4 Nf6 24. Bc3 Nxc4 25. Bxf6 Nd2 26. Qb2 Nxb1 27. Rxb1  Be7 28. e5 Rc2 29. Qa1 Bc5 30. d4 Bb6 31. Rd1 Qd7 32. Be4 Rc4 33. Qb1 Rxd4 34.  Rf1 Rd2 35. Bg5 Rd4 36. Be3 Rc4 37. Rd1 Qc7 38. Bf4 Rd8 39. Rd6 Bc5 40. Rxd8+  Qxd8 41. Bd3 Rd4 42. Be2 Bb6 43. Qc1 Qc7 44. Qf1 Qc2 45. Be3 Re4 46. Bd3 Qa4  47. Bxe4 Qxe4 48. Bf4 Bd4 49. Qc1 Bxe5 50. Bh6 Bc7 51. Qxc7 Qe1+ 52. Kg2 Qe4+  53. Kf1 Qh1+ 54. Ke2 Qe4+ 55. Kd2 Qd4+ 56. Ke2 Qe4+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Hubers, Daan"]  [Black "Schlepuetz, Volker"]  [Result "1/2-1/2"]  [ECO "A00"]  [WhiteElo "1401"]  [BlackElo "1467"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. c4 Be7 5. d4 exd4 6. exd4 O-O 7. Bd3 d5 8. c5  Re8 9. Ne2 c6 10. O-O Bg4 11. f3 Bc8 12. a4 Nbd7 13. Qc2 Nf8 14. Nf4 Qc7 15.  Bc1 Ne6 16. Nxe6 Bxe6 17. Bg5 h6 18. Bh4 Qf4 19. Bf2 Rad8 20. Qd2 Qxd2 21. Nxd2  Nh5 22. Rfe1 Nf4 23. Bc2 Bc8 24. Bg3 Ne6 25. Nb3 Bf6 26. Rad1 Bg5 27. Bf5 Bf6  28. Bxe6 Bxe6 29. Na5 Bc8 30. Bc7 Rxe1+ 31. Rxe1 Bxd4+ 32. Kf1 Rf8 33. Bd6  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Huizinga, Egbert"]  [Black "Wallat, Alexandra"]  [Result "1-0"]  [ECO "C01"]  [WhiteElo "1817"]  [BlackElo "1391"]  [PlyCount "91"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Bxe7  8. O-O O-O 9. Re1 Bd6 10. Bg5 Nbd7 11. Nc3 h6 12. Bh4 c6 13. Re2 b5 14. Ne5 Bb7  15. Nxd7 Nxd7 16. Be7 Bxe7 17. Rxe7 Rad8 18. Rae1 g6 19. b4 a6 20. Nb1 Bc8 21.  Nd2 Nb8 22. Nb3 Bd7 23. Nc5 Rfe8 24. f4 Rxe7 25. Rxe7 Kf8 26. Re3 Re8 27. Kf2  Rxe3 28. Kxe3 Ke7 29. a4 Kf6 30. c3 Bf5 31. Be2 h5 32. h3 h4 33. a5 Ke7 34. Bg4  Bxg4 35. hxg4 f6 36. g5 f5 37. Kf2 h3 38. gxh3 Kf7 39. Kg3 Kg7 40. h4 Kh7 41.  Nd3 Nd7 42. Ne5 Nb8 43. h5 gxh5 44. Kh4 Kg8 45. Kxh5 Kg7 46. g6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Husers, Yannic"]  [Black "Dekker, Jasper"]  [Result "1/2-1/2"]  [ECO "A02"]  [WhiteElo "1848"]  [BlackElo "1700"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. f4 c5 2. b3 d5 3. Nf3 Nc6 4. e3 Nf6 5. Bb2 g6 6. Bd3 Bg7 7. O-O O-O 8. a3  Qb6 9. Nc3 c4 10. Be2 cxb3 11. cxb3 Bf5 12. Ne5 Qd8 13. g4 d4 14. Nxc6 bxc6 15.  Na4 d3 16. Bf3 Be4 17. Nc5 Qd5 18. Nxe4 Nxe4 19. Bxg7 Kxg7 20. Rc1 f5 21. Rc4  Rab8 22. Bxe4 fxe4 23. Qa1+ Kg8 24. Qc3 Rb6 25. Rc1 Rfb8 26. b4 a5 27. Rc5 Qe6  28. f5 axb4 29. axb4 Qf6 30. Qc4+ Qf7 31. fxg6 hxg6 32. Rxc6 Qxc4 33. R6xc4  Rxb4 34. Rxb4 Rxb4 35. Kf2 Kf7 36. Kg3 Rb2 37. Rd1 g5 38. Rf1+ Kg6 39. Rf2 Rb1  40. Rg2 Rf1 41. Rf2 Rg1+ 42. Kh3 Rd1 43. Kg3 Rg1+ 44. Rg2 Rf1 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Khudovekov, Stanislav"]  [Black "Lucas, Fred"]  [Result "1-0"]  [ECO "A11"]  [WhiteElo "2084"]  [BlackElo "1814"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. c4 Nf6 2. g3 c6 3. Nf3 d5 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O a5 8. d3 a4  9. b4 dxc4 10. dxc4 Be6 11. Na3 Qb6 12. Bc3 Qa6 13. Rc1 Bh6 14. e3 Bg4 15. Bxf6  exf6 16. Qd4 Bxf3 17. Bxf3 Bg7 18. Rb1 f5 19. Qd6 Qa7 20. Rfd1 Na6 21. b5 Rad8  22. Qxd8 Rxd8 23. Rxd8+ Bf8 24. bxa6 Qxa6 25. Be2 Kg7 26. Nc2 Qa5 27. Rbd1 Qc3  28. R8d2 c5 29. f4 h5 30. Kf2 Be7 31. Ne1 g5 32. Rd7 Bf6 33. Nf3 h4 34. fxg5  hxg3+ 35. hxg3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Koedijk, Klaas Jan"]  [Black "Van Nimwegen, Martijn"]  [Result "1/2-1/2"]  [ECO "B70"]  [WhiteElo "1706"]  [BlackElo "1485"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 Nf6 8.  Bg5 O-O 9. O-O a6 10. f4 Re8 11. Kh1 b5 12. Bf3 Qc7 13. Bxf6 Bxf6 14. Nd5 Qd8  15. Nxf6+ exf6 16. e5 Bb7 17. exd6 Na5 18. Bxb7 Nxb7 19. Qd5 Nxd6 20. Rad1 Ne4  21. Qxd8 Raxd8 22. Kg1 Kg7 23. Rfe1 f5 24. Nd4 Rd6 25. Rxe4 fxe4 26. Nf5+ gxf5  27. Rxd6 Re6 28. Rd5 Kg6 29. Kf2 Rc6 30. c3 b4 31. cxb4 Rc2+ 32. Kg3 Rxb2 33.  Rd6+ f6 34. Rxa6 Rxb4 35. Ra3 Rc4 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Leentjens, Gilbert"]  [Black "Johnson, Matthew"]  [Result "1-0"]  [ECO "B01"]  [WhiteElo "1866"]  [BlackElo "2055"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. a4 b4 8. c4  a5 9. d4 Ba6 10. Be3 Nbd7 11. Nd2 Nb6 12. Rc1 g6 13. Ba2 Bg7 14. b3 O-O 15. Ne4  Re8 16. Ne2 Nxe4 17. fxe4 e6 18. dxe6 Qh4+ 19. Ng3 fxe6 20. O-O Rad8 21. Rf4  Qe7 22. Rf2 Bxd4 23. Bxd4 e5 24. Qg4 exd4 25. Nf5 Qxe4 26. Qg5 Rf8 27. Rcf1 Nd7  28. Nh6+ Kg7 29. Rf7+ Kh8 30. Rxf8+ Rxf8 31. Rxf8+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Manenschijn, Wouter"]  [Black "Pieters, Minko"]  [Result "1/2-1/2"]  [ECO "B80"]  [WhiteElo "1808"]  [BlackElo "2008"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Qc7 8. O-O  Nc6 9. h3 Be7 10. Be3 Na5 11. Re1 Nc4 12. Bc1 Rb8 13. a4 O-O 14. b3 Ne5 15. Bb2  Rd8 16. Qe2 Ng6 17. Rad1 h5 18. h4 Ne5 19. Nf3 Neg4 20. e5 dxe5 21. Rxd8+ Bxd8  22. Nxe5 Nxe5 23. Qxe5 Qxe5 24. Rxe5 g6 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Oord, Jan"]  [Black "Molanus, Florian"]  [Result "1/2-1/2"]  [ECO "D12"]  [WhiteElo "1512"]  [BlackElo "1289"]  [PlyCount "50"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. a4 a5 7. cxd5 exd5 8. Bd3  Bxd3 9. Qxd3 Bd6 10. O-O O-O 11. Bd2 Nbd7 12. Rac1 Re8 13. Rfe1 Ne4 14. Rc2  Nxd2 15. Qxd2 Nf6 16. Qd3 Qb6 17. Rec1 Ne4 18. Nd2 Nxd2 19. Qxd2 Qc7 20. g3 Qd7  21. Kg2 Re6 22. Rh1 Bb4 23. Qd1 Rh6 24. h4 Rd8 25. Ne2 b6 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Oord, Raymon"]  [Black "Martinez, Anna"]  [Result "1-0"]  [ECO "E24"]  [WhiteElo "1873"]  [BlackElo "1793"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Bb7 7. e4 d6 8. Nh3  h6 9. Nf2 g5 10. Qc2 Nbd7 11. Be3 Qe7 12. Bd3 Nh5 13. Qd2 O-O-O 14. Kd1 Rdf8  15. Kc1 f5 16. Qc2 Nf4 17. Bxf4 gxf4 18. exf5 exf5 19. Kb2 Rhg8 20. Nh3 Qe3 21.  Rhe1 Rxg2 22. Qxg2 Qxd3 23. Qe2 Qxe2+ 24. Rxe2 Bxf3 25. Rf2 Be4 26. Rxf4 Bd3  27. Kb3 b5 28. cxb5 Bxb5 29. a4 Bc6 30. a5 a6 31. Rg1 Rf6 32. c4 Nf8 33. Rg8  Kb7 34. d5 Bd7 35. Rf2 Ng6 36. Kc3 f4 37. Rb2+ Ka7 38. Rgb8 Bb5 39. Rd8 Ba4 40.  Rb4 f3 41. Nf2 Nf4 42. Rxa4 Ne2+ 43. Kd2 Rf5 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Pompstra, Henk"]  [Black "Abma, Klaas"]  [Result "0-1"]  [ECO "A40"]  [WhiteElo "1772"]  [BlackElo "1945"]  [PlyCount "66"]  [EventDate "2017.12.??"]   1. d4 e6 2. Bf4 f5 3. e4 fxe4 4. Qh5+ g6 5. Qe5 Nf6 6. Qxc7 Qxc7 7. Bxc7 Nc6 8.  Bg3 Bg7 9. c3 O-O 10. Na3 d5 11. Nb5 Ne8 12. h4 a6 13. Nd6 Nxd6 14. Bxd6 Rf7  15. h5 e5 16. hxg6 hxg6 17. dxe5 Nxe5 18. O-O-O Be6 19. f4 Rxf4 20. Nh3 Rf5 21.  Be2 Rd8 22. Bxe5 Bxe5 23. Bg4 Rf6 24. Bxe6+ Rxe6 25. Kd2 Rb6 26. b3 Rc6 27. c4  dxc4+ 28. Ke3 Rxd1 29. Rxd1 c3 30. Rc1 c2 31. Kd2 e3+ 32. Kd3 e2 33. Kd2 Bb2  0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Van Hamond, Fons"]  [Black "Den Dunnen, Lola"]  [Result "1-0"]  [ECO "C55"]  [WhiteElo "2061"]  [BlackElo "1809"]  [PlyCount "103"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 O-O 6. O-O d6 7. h3 Na5 8. Be3  Nxc4 9. dxc4 c6 10. Qd3 Qc7 11. Rad1 Rd8 12. Rd2 h6 13. Nh4 Be6 14. Rfd1 d5 15.  cxd5 cxd5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Nf5 Bf6 19. Qa3 Qc6 20. f3 Qe6 21.  Ng3 b6 22. Qa4 Bc6 23. Qg4 Qxg4 24. hxg4 Rxd2 25. Rxd2 Rd8 26. Ne4 Bxe4 27.  Rxd8+ Bxd8 28. fxe4 Kf8 29. Kf2 Ke8 30. Ke2 Kd7 31. Kd3 Kc6 32. a4 a5 33. Kc4  Be7 34. c3 Bd6 35. b4 axb4 36. cxb4 Bc7 37. Bd2 Bb8 38. b5+ Kd6 39. Bb4+ Kd7  40. Bf8 g6 41. Kd5 h5 42. gxh5 gxh5 43. Bg7 Bc7 44. Bxe5 Bd8 45. Bd6 h4 46. Be5  f6 47. Bd4 Kc7 48. Ke6 f5 49. exf5 Bg5 50. f6 Bh6 51. Be5+ Kd8 52. Bd6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Vermeulen, Frans"]  [Black "Vandeputte, Samuel"]  [Result "1/2-1/2"]  [ECO "B44"]  [WhiteElo "1894"]  [BlackElo "1576"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5  a6 9. Bxf6 gxf6 10. N5c3 Be6 11. Nd5 Bxd5 12. Qxd5 Qc7 13. c3 Bh6 14. Na3 Rd8  15. Bc4 O-O 16. Qd3 b5 17. Bd5 Ne7 18. Rd1 Qd7 19. Qf3 f5 20. Qh5 Bg7 21. f3  Nxd5 22. Rxd5 fxe4 23. fxe4 f5 24. Nc2 fxe4 25. Ne3 Qe6 26. Ke2 Qf7 27. Qh4 Qf4  28. Qxf4 exf4 29. Nf5 Be5 30. Ne7+ Kf7 31. Nc6 Ke6 32. Rhd1 Rc8 33. Nxe5 dxe5  34. Rd6+ Kf5 35. Rxa6 Rg8 36. g3 Rcd8 37. Rad6 Rxd6 38. Rxd6 fxg3 39. hxg3 Rxg3  40. Rh6 Rg2+ 41. Ke3 Rxb2 42. Rh5+ Ke6 43. Kxe4 Re2+ 44. Kd3 Rxa2 45. Rxh7 Kd5  46. Rd7+ Kc6 47. Re7 Kd6 48. Rb7 Rb2 49. Rb6+ Kd5 50. Rxb5+ Rxb5 51. c4+ Kc5  52. cxb5 Kxb5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Waardenburg, Feline"]  [Black "Kastelijn, Toine"]  [Result "0-1"]  [ECO "E20"]  [WhiteElo "1658"]  [BlackElo "1937"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. e3 Bb7 6. Nge2 O-O 7. a3 Be7 8. Nf4  d6 9. Nh5 Nbd7 10. Bd3 Nxh5 11. Qxh5 f5 12. Qh3 c5 13. O-O Bf6 14. e4 cxd4 15.  exf5 dxc3 16. Bg5 {(notatie klopt niet)} e5 17. bxc3 e4 18. Bc2 Rb8 19. Bf4 Rc8  20. Rad1 Nc5 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Waardenburg, Marlinde"]  [Black "Visser, Ynte"]  [Result "1-0"]  [ECO "B23"]  [WhiteElo "1695"]  [BlackElo "1761"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. d3 Nf6 6. Qe2 d4 7. Nd1 Be7 8. g3 O-O  9. Bg2 b6 10. Nf2 Bb7 11. g4 Qc7 12. h4 Rfe8 13. Bd2 e5 14. f5 Nb4 15. Bc1 Rac8  16. a3 Na6 17. O-O c4 18. Bg5 Nd7 19. Bxe7 Rxe7 20. Ne1 cxd3 21. cxd3 f6 22. g5  Qd6 23. Qh5 Nf8 24. Ng4 fxg5 25. hxg5 Nc5 26. f6 Rf7 27. Rf3 Ncd7 28. Rh3 Qe6  29. g6 Rxf6 30. gxh7+ Kh8 31. Nxf6 Nxf6 32. Qh4 Ba6 33. Rg3 N6d7 34. Bh3 Qf6  35. Qxf6 Nxf6 36. Bxc8 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8"]  [White "Wallat, Jessica"]  [Black "Hillenkamp, Melchior"]  [Result "1-0"]  [ECO "C45"]  [WhiteElo "1773"]  [BlackElo "1609"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 d6 7. Bc4 Nf6 8. f3  O-O 9. Qd2 Re8 10. O-O-O a6 11. Nxc6 bxc6 12. g4 Rb8 13. h4 Bxg4 14. fxg4 Rxe4  15. Bb3 Rxg4 16. Bg5 Qd7 17. Rhf1 Nd5 18. Nxd5 cxd5 19. Qxd5 Rf8 20. c4 h6 21.  Bf6 a5 22. Qxa5 Bxf6 23. Rxf6 Rxh4 24. c5 Rh5 25. Kb1 Qg4 26. Qxc7 Rh1 27.  Rfxd6 Qf5+ 28. Bc2 Rxd1+ 29. Rxd1 Rc8 30. Rd8+ Kg7 31. Qxc8 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8.14"]  [White "Knol, Geon"]  [Black "Verwoert, Jef"]  [Result "1-0"]  [ECO "B24"]  [PlyCount "119"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nd5 e6 7. Ne3 Nge7 8. Nf3  Rb8 9. O-O O-O 10. c3 d5 11. e5 d4 12. Ng4 Nf5 13. Nf2 d3 14. g4 Nfe7 15. Ne4  c4 16. b3 b5 17. bxc4 bxc4 18. Ba3 Qa5 19. Bxe7 Nxe7 20. Nd4 Nd5 21. Kh1 Bd7  22. g5 Rb2 23. Qe1 Rfb8 24. Nf6+ Nxf6 25. gxf6 Bf8 26. a3 Qc5 27. h4 Bc8 28. h5  Bb7 29. hxg6 Bxg2+ 30. Kxg2 fxg6 31. Qe3 Qd5+ 32. Kh3 Bc5 33. f5 Bxd4 34. Qh6  R8b7 35. fxg6 hxg6 36. f7+ Rxf7 37. Rxf7 Kxf7 38. Rf1+ Ke8 39. cxd4 Rb7 40.  Qf8+ Kd7 41. Rf7+ Kc6 42. Qc8+ Kb6 43. Rxb7+ Qxb7 44. Qc5+ Ka6 45. Qxc4+ Ka5  46. Qc5+ Ka6 47. d5 exd5 48. e6 Qh7+ 49. Kg3 Qh5 50. Qc6+ Ka5 51. Qc3+ Kb6 52.  Qf6 Qe2 53. Qd8+ Kc5 54. Qc7+ Kb5 55. e7 Qe1+ 56. Kg4 Qe2+ 57. Kg5 Qxd2+ 58.  Qf4 Qe2 59. Qb8+ Kc5 60. Qb4+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "8.15"]  [White "Akotchik, Victor"]  [Black "Jelic, Bruno"]  [Result "1-0"]  [ECO "B08"]  [PlyCount "101"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 Bg4 7. Be2 Nc6 8. d5  Bxf3 9. gxf3 Ne5 10. O-O-O c6 11. h4 h5 12. Rhg1 cxd5 13. Nxd5 Nxd5 14. Qxd5  Qc7 15. f4 Rfc8 16. Qb3 Nc4 17. Bxc4 Qxc4 18. f5 Kh7 19. fxg6+ fxg6 20. Rd5  Qxb3 21. axb3 Bf6 22. f4 Bxh4 23. f5 g5 24. e5 Rf8 25. e6 b6 26. Kd2 Kh6 27.  Kd3 Rg8 28. Ke4 Kh7 29. c3 Kg7 30. Bd4+ Kh6 31. f6 exf6 32. Bxf6 Rg6 33. Rf5  Re8 34. Kd5 Rxf6 35. Rxf6+ Kg7 36. Rf7+ Kg6 37. Rxa7 g4 38. Kxd6 Bf6 39. Rb7  Rd8+ 40. Rd7 Re8 41. b4 Kg5 42. Rf7 Rd8+ 43. Kc6 Re8 44. Kd5 Rd8+ 45. Rd7 Rg8  46. Ke4 h4 47. Rd5+ Kh6 48. Kf5 g3 49. Kxf6 h3 50. Rd3 h2 51. Rh1 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Adema, Marrit"]  [Black "Bijvank, Kylian"]  [Result "1/2-1/2"]  [ECO "E98"]  [WhiteElo "1524"]  [BlackElo "1583"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5  Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a5 14. Nd3 h5 15. b4 b6  16. bxa5 Rxa5 17. Nc1 Nf6 18. Nb3 Ra8 19. a5 bxa5 20. Nxa5 Ba6 21. Nb3 Qc8 22.  Nd2 Ng6 23. Kh1 Kh7 24. Re1 Rh8 25. Qa4 g4 26. Nb5 Bxb5 27. Qxa8 Qxa8 28. Rxa8  Rxa8 29. cxb5 Ra2 30. Nc4 gxf3 31. gxf3 Ne8 32. Kg1 Bh6 33. Kf1 Bg5 34. Rb1 Bd8  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Basa, Manasvita"]  [Black "Martinez, Sara"]  [Result "1-0"]  [ECO "C02"]  [WhiteElo "1262"]  [BlackElo "1455"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Be7 7. O-O Qc7 8. Be3  cxd4 9. cxd4 f6 10. exf6 Nxf6 11. Nc3 O-O 12. h3 b6 13. Nb5 Qd7 14. Bf4 Bb7 15.  Rc1 Ne8 16. Bh2 a6 17. Nc3 Nd6 18. Na4 Bd8 19. Qb3 Na5 20. Qb4 Ndc4 21. b3 Be7  22. Qc3 Bd8 23. Bd1 Nd6 24. Qb4 Nb5 25. Ne5 Qe8 26. Bg4 Nc6 27. Nxc6 Bxc6 28.  Rfe1 Bd7 29. Qd2 Qf7 30. Bg3 Qe7 31. Nc3 Nxc3 32. Rxc3 Qf7 33. Bd6 Be7 34. Rf3  Qe8 35. Bxe6+ Bxe6 36. Rxe6 Ra7 37. Rfe3 Rf7 38. Qb4 Kf8 39. Qxb6 Qa8 40. Qc5  1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Bijvank, Evelyn"]  [Black "Rassolyrad, Farid"]  [Result "1-0"]  [ECO "B33"]  [WhiteElo "1389"]  [BlackElo "1346"]  [PlyCount "65"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 Nc6 4. Nc3 cxd4 5. Nxd4 Qb6 6. Nb3 Nf6 7. Be3 Qc7 8.  Qd2 Bb4 9. a3 Bd6 10. Nb5 Qb8 11. Nxd6+ Ke7 12. Nxc8+ Qxc8 13. Bc5+ Ke8 14. f3  b6 15. Be3 Qc7 16. Nd4 Rd8 17. O-O-O d5 18. Bb5 Nd7 19. Bg5 Nxd4 20. Qxd4 Rc8  21. Rd2 f6 22. Bh4 Kf7 23. Bg3 Qb7 24. exd5 Nc5 25. dxe6+ Kg6 26. Qg4+ Kh6 27.  h4 Nb3+ 28. Kd1 Nxd2 29. Bf4+ g5 30. hxg5+ Kg6 31. Rh6+ Kg7 32. gxf6+ Kf8 33.  Bd6+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Cleveringa, Writser"]  [Black "Cheng, Di"]  [Result "1-0"]  [ECO "C55"]  [WhiteElo "1734"]  [BlackElo "1240"]  [PlyCount "29"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7 6. Nxd4 O-O 7. Re1 d5 8.  exd5 Nxd5 9. Bxd5 Qxd5 10. Nxc6 Qxd1 11. Nxe7+ Kh8 12. Rxd1 Be6 13. Nd5 Rad8  14. Nbc3 c6 15. Ne3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Dekker, Jasper"]  [Black "Hofstra, Tijmen"]  [Result "1/2-1/2"]  [ECO "B40"]  [WhiteElo "1700"]  [BlackElo "1546"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 Bc7 8.  Bxc7 Qxc7 9. Nb5 Qe5 10. Nd6+ Kf8 11. Qd3 Qxb2 12. Be2 b6 13. O-O Ba6 14. Qf3  Qf6 15. Qe3 Bxe2 16. Qxe2 Nbc6 17. Rad1 Ng6 18. g3 h5 19. f4 Qc3 20. Rd3 Qb2  21. Nc4 Qf6 22. Rxd7 h4 23. Ne5 hxg3 24. Rxf7+ Qxf7 25. Nxf7 Rxh2 26. Qg4 Nh4  27. Ne5 Rg2+ 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Den Dunnen, Lola"]  [Black "Vermeulen, Frans"]  [Result "1/2-1/2"]  [ECO "E42"]  [WhiteElo "1809"]  [BlackElo "1894"]  [PlyCount "91"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Bxc3+ 7. Nxc3 b6 8.  cxd5 exd5 9. Bb5+ Bd7 10. Be2 Bc6 11. O-O O-O 12. Qc2 Qe7 13. Rd1 Rd8 14. b3  Nbd7 15. Bb2 Rac8 16. Ba6 Rc7 17. Rac1 Nb8 18. Be2 Ba8 19. Nb5 Rcc8 20. Qf5 a6  21. Nc3 Qe6 22. Qxe6 fxe6 23. Na4 Nfd7 24. Rc2 cxd4 25. Rxc8 Rxc8 26. Bxd4 b5  27. Nb6 Nxb6 28. Bxb6 Nd7 29. Ba5 Ne5 30. a4 Rc2 31. Bf1 Bc6 32. axb5 Bxb5 33.  Bxb5 axb5 34. h3 Nc6 35. Ra1 Kf7 36. Bb6 Rc3 37. b4 Rc4 38. Bc5 Nxb4 39. Ra7+  Kf6 40. Be7+ Kf5 41. Bxb4 Rxb4 42. Rxg7 h5 43. f3 Kf6 44. Rh7 Kg6 45. Re7 Kf6  46. Rh7 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Haan, Gertjan"]  [Black "Beukema, Christiaan"]  [Result "1-0"]  [ECO "D37"]  [WhiteElo "1830"]  [BlackElo "1797"]  [PlyCount "145"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 O-O 6. Qc2 b6 7. cxd5 Nxd5 8.  Nxd5 exd5 9. Bd3 h6 10. O-O Be6 11. Bd2 Nd7 12. Rac1 c5 13. Bh7+ Kh8 14. Bf5  Bxf5 15. Qxf5 Nf6 16. dxc5 bxc5 17. Rfd1 Qc8 18. Qxc8 Raxc8 19. Bc3 Rfd8 20.  Rd3 c4 21. Rdd1 Ne4 22. Ba5 Rd6 23. Bb4 Nc5 24. b3 Rb6 25. Bxc5 Rxc5 26. Ne5  Rb7 27. bxc4 Bd6 28. Nf3 Rxc4 29. g3 Ba3 30. Rxc4 dxc4 31. Rd8+ Kh7 32. Rc8 Rb2  33. Rxc4 Rxa2 34. Ra4 Ra1+ 35. Kg2 Bb2 36. Rxa1 Bxa1 37. Kf1 a5 38. Ke2 a4 39.  Kd3 a3 40. Kc4 Bf6 41. Kb3 Be7 42. Ne5 g5 43. Nxf7 Kg6 44. Ne5+ Kf5 45. f4 gxf4  46. exf4 Bd6 47. Nf7 Bxf4 48. gxf4 Kxf4 49. Nxh6 Kg5 50. Nf7+ Kh4 51. Ne5 Kh3  52. Nf3 Kg4 53. Ng1 Kh4 54. Kxa3 Kg4 55. Kb4 Kh4 56. Kc4 Kg4 57. Kd4 Kh4 58.  Ke4 Kg4 59. h3+ Kg3 60. Kf5 Kh4 61. Kf4 Kh5 62. Nf3 Kg6 63. h4 Kh5 64. Kf5 Kh6  65. Kg4 Kg6 66. h5+ Kh6 67. Ne5 Kh7 68. Kg5 Kg7 69. Ng6 Kh7 70. h6 Kg8 71. Ne5  Kh7 72. Nf7 Kg8 73. Kg6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Jacobse, Justin"]  [Black "Waardenburg, Feline"]  [Result "1-0"]  [ECO "A03"]  [WhiteElo "1907"]  [BlackElo "1658"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Be2 e6 6. Bb2 Be7 7. O-O Qc7 8. Ne5  b6 9. d3 Bb7 10. Nd2 Bd6 11. Ndf3 h6 12. a3 Nd7 13. Nxd7 Qxd7 14. Bxg7 Rg8 15.  Bf6 Ne7 16. Nh4 O-O-O 17. g3 Rdf8 18. Bf3 Ng6 19. Kh1 Nxh4 20. Bxh4 f6 21. e4  e5 22. f5 c4 23. bxc4 dxc4 24. dxc4 Qc6 25. Qd5 Qc7 26. Qe6+ Kb8 27. Rfd1 Rd8  28. Bxf6 Bc8 29. Bxd8 Rxd8 30. Qxh6 Bf8 31. Qh5 Rxd1+ 32. Rxd1 Bxa3 33. f6 Bd6  34. f7 Qxc4 35. Qh8 Qxf7 36. Bg4 Bf8 37. Qxe5+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Jelic, Bruno"]  [Black "Manenschijn, Wouter"]  [Result "1-0"]  [ECO "D18"]  [WhiteElo "2059"]  [BlackElo "1808"]  [PlyCount "87"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Qb3  a5 9. O-O O-O 10. Na2 Qe7 11. Nxb4 Qxb4 12. Qxb4 axb4 13. Bd2 Na6 14. Rfc1 Nd5  15. Nh4 Nb6 16. Bxa6 Rxa6 17. Bxb4 Rfa8 18. a5 Nd5 19. Bd2 Bd3 20. Nf3 f6 21.  Ne1 Bb5 22. e4 Nb6 23. b3 Nd7 24. Bc3 b6 25. b4 bxa5 26. bxa5 Kf7 27. f3 e5 28.  Nc2 exd4 29. Nxd4 Nc5 30. Bb4 Nd3 31. Nxb5 Nxc1 32. Nd6+ Ke6 33. Rxc1 Rb8 34.  Bc5 Rxa5 35. Nf5 Kf7 36. Rc2 g6 37. Nd4 Ra6 38. Kf2 Rb1 39. f4 Ra4 40. e5 Rb7  41. e6+ Ke8 42. g3 Ra6 43. f5 g5 44. e7 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Kastelijn, Toine"]  [Black "Leentjens, Gilbert"]  [Result "1-0"]  [ECO "D96"]  [WhiteElo "1937"]  [BlackElo "1866"]  [PlyCount "97"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 a6 7. Bf4 Be6 8.  Qxc7 Qxc7 9. Bxc7 Nd5 10. Bg3 f5 11. Be5 Bxe5 12. Nxe5 Nd7 13. Nxd7 Kxd7 14. e3  Nxc3 15. bxc3 Rac8 16. Kd2 Bd5 17. f3 e5 18. Be2 Rhe8 19. Rhb1 Rc7 20. Rb4 Rec8  21. e4 fxe4 22. fxe4 Bxe4 23. dxe5 Bf5 24. Rd4+ Ke6 25. g4 Rxc3 26. gxf5+ gxf5  27. Bd3 R3c5 28. Re1 R8c7 29. Rd6+ Ke7 30. Rh6 Ke8 31. Bxf5 Rd5+ 32. Bd3 Ra5  33. Bxh7 Rxa2+ 34. Ke3 Ra3+ 35. Kf4 Ra4+ 36. Re4 Rf7+ 37. Bf5 Ra2 38. Kg5 Ke7  39. Re6+ Kf8 40. Bg6 Rg2+ 41. Rg4 Rff2 42. h4 Rxg4+ 43. Kxg4 Kg7 44. h5 Rg2+  45. Kf3 Rb2 46. Bf5 Rb4 47. h6+ Kf7 48. h7 Rh4 49. Rb6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Klunder, Johan"]  [Black "Molanus, Florian"]  [Result "1-0"]  [ECO "A22"]  [WhiteElo "1800"]  [BlackElo "1289"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. a3 a5 5. g3 Bc5 6. Bg2 h6 7. Nf3 O-O 8. O-O d5  9. cxd5 Nxd5 10. Ne4 Bb6 11. Bd2 f5 12. Nc3 Nxc3 13. bxc3 e4 14. Ne1 exd3 15.  Nxd3 Qd6 16. Bf4 Qf6 17. Qc2 Be6 18. Rab1 Bc4 19. Nb2 Qe6 20. Nd3 Rae8 21. Rfe1  Rb8 22. Red1 Rfe8 23. Bxc6 Qxc6 24. Ne5 Qc5 25. Rxb6 Qxb6 26. Nxc4 Qc5 27. Nb2  Qxa3 28. Bxc7 Rbc8 29. Rd7 Qc5 30. Qb3+ Kh8 31. Qf7 Qxc3 32. Nd3 Rf8 33. Qe7  Rce8 34. Qd6 a4 35. Bb6 Qc6 36. Qd4 Rg8 37. Rd6 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Lucas, Fred"]  [Black "Wallat, Stephan"]  [Result "1-0"]  [ECO "A20"]  [WhiteElo "1814"]  [BlackElo "1629"]  [PlyCount "85"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. e3 Bc5 5. a3 a6 6. Nc3 Rb8 7. b4 Be7 8. Nge2  O-O 9. O-O b6 10. d4 exd4 11. exd4 Bb7 12. Bb2 Na7 13. d5 Re8 14. Qd3 d6 15.  Ne4 Nxe4 16. Bxe4 h6 17. Rfe1 Bf6 18. Bd4 c5 19. Bc3 Bc8 20. Nf4 Bxc3 21. Qxc3  Bd7 22. Bc2 Qg5 23. Qd3 g6 24. Qc3 h5 25. h4 Qh6 26. Qf6 Nc8 27. Rxe8+ Bxe8 28.  Re1 Qf8 29. Qd8 Bb5 30. Qxf8+ Kxf8 31. cxb5 axb5 32. Re3 Ne7 33. Kf1 Nf5 34.  Bxf5 gxf5 35. Ke2 Re8 36. Rxe8+ Kxe8 37. Kd3 Ke7 38. Nxh5 f6 39. Nf4 Kf7 40.  Ne6 Kg6 41. Nc7 f4 42. Nxb5 fxg3 43. fxg3 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Martinez, Anna"]  [Black "Beerdsen, Marco"]  [Result "1-0"]  [ECO "B59"]  [WhiteElo "1793"]  [BlackElo "1611"]  [PlyCount "27"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be6 8.  Bg5 Be7 9. Qd2 a6 10. O-O Qc7 11. Bxf6 Bxf6 12. Nd5 Bxd5 13. exd5 O-O 14. dxc6  1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Molanus, Lennart"]  [Black "Hoogeboom, Boudewijn"]  [Result "1/2-1/2"]  [ECO "A40"]  [WhiteElo "1603"]  [BlackElo "1627"]  [PlyCount "144"]  [EventDate "2017.12.??"]   1. d4 g6 2. Bf4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. e4 O-O 6. Qd2 Re8 7. O-O-O c6 8.  Be2 Qc7 9. h3 b5 10. e5 b4 11. exf6 bxc3 12. Qxc3 Bxf6 13. Bg5 Bg7 14. Qe3 Be6  15. Nd2 Nd7 16. Bg4 Nf8 17. Bh6 Qa5 18. a3 Rab8 19. Bxe6 Nxe6 20. Nb3 Qb6 21.  Bxg7 Kxg7 22. h4 Nc7 23. h5 Nd5 24. Qg5 f6 25. Qg4 g5 26. Qf5 e6 27. h6+ Kg8  28. Qg4 Qb7 29. Rde1 Qf7 30. Na5 Rb6 31. Nc4 c5 32. Nxb6 axb6 33. dxc5 dxc5 34.  c4 Nf4 35. Re3 e5 36. Rc3 Qg6 37. Qf3 e4 38. Qd1 Nd3+ 39. Kb1 Rd8 40. Qg4 f5  41. Qh5 Qf6 42. Rc2 Nf4 43. Qh2 Ne6 44. Re1 Nd4 45. Rd2 Qe7 46. Qg3 Qf6 47. Qc7  Rf8 48. f3 Qxh6 49. fxe4 fxe4 50. Rxe4 Qf6 51. Qe5 Qg6 52. Ka2 h6 53. Qd5+ Kh8  54. Qe5+ Kh7 55. b4 Nc6 56. Qe6 Rf6 57. Rd7+ Kh8 58. Qe8+ Qg8 59. Qxg8+ Kxg8  60. Re8+ Rf8 61. Rxf8+ Kxf8 62. bxc5 bxc5 63. Rd6 Ne5 64. Rxh6 Kg7 65. Re6 Nxc4  66. Rc6 Ne3 67. Rxc5 Kf6 68. a4 Nxg2 69. a5 Nf4 70. a6 Nd3 71. Rxg5 Nb4+ 72.  Kb3 Nxa6 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Muller, Kenneth"]  [Black "Wallat, Jessica"]  [Result "1-0"]  [ECO "A45"]  [WhiteElo "1767"]  [BlackElo "1773"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 O-O 7. Be2 Bf5 8. Ne5  Nbd7 9. Rg1 e6 10. g4 hxg4 11. Nxg4 Nxg4 12. Bxg4 Qxh4 13. Bxf5 gxf5 14. Qf3 f6  15. O-O-O c6 16. Rg3 e5 17. dxe5 fxe5 18. Bg5 e4 19. Qg2 Qh5 20. Rh1 Qe8 21.  Bh6 Rf7 22. Rxg7+ Kf8 23. Rg8+ Ke7 24. Rxe8+ Rxe8 25. Qg3 b5 26. Bg5+ Ke6 27.  Qc7 c5 28. Qc6+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Neisingh, Nils"]  [Black "Husers, Yannic"]  [Result "0-1"]  [ECO "C30"]  [WhiteElo "1681"]  [BlackElo "1848"]  [PlyCount "34"]  [EventDate "2017.12.??"]   1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. fxe5 dxe5 7. h3 O-O 8. d3  a6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bxe5 Nxe5 13. Nxe5 Ng3 14. Rh2 Qd4 15.  Ng4 Bxg4 16. Qxg4 Qf2+ 17. Kd1 Qg1+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Pieters, Minko"]  [Black "Oord, Raymon"]  [Result "1/2-1/2"]  [ECO "C23"]  [WhiteElo "2008"]  [BlackElo "1873"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. e4 e5 2. Bc4 Nc6 3. c3 Nf6 4. Qe2 d6 5. Nf3 Bg4 6. h3 Bh5 7. b4 Be7 8. d3  Nb8 9. a4 c6 10. a5 Nbd7 11. Qa2 O-O 12. g4 Bg6 13. Nh4 Kh8 14. Nxg6+ fxg6 15.  Be3 b5 16. Be6 Ne8 17. h4 Nc7 18. g5 Nxe6 19. Qxe6 Re8 20. Qg4 Nf8 21. h5 Qc8  22. Qh4 gxh5 23. Qxh5 Qe6 24. Nd2 g6 25. Qf3 a6 26. Ke2 Bd8 27. Rh6 Rb8 28. Qg3  Rb7 29. d4 Rf7 30. Rh4 Bc7 31. Qg4 Qxg4+ 32. Rxg4 Ne6 33. dxe5 dxe5 34. Nb3 Rd7  1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Van Nimwegen, Martijn"]  [Black "Pompstra, Henk"]  [Result "1-0"]  [ECO "C63"]  [WhiteElo "1485"]  [BlackElo "1772"]  [PlyCount "22"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Nc3 Bb4 6. O-O O-O 7. Nd5 fxe4 8.  dxe4 Bc5 9. Bg5 d6 10. Nxf6+ gxf6 11. Bh4 Re8 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Van Walraven, Arie"]  [Black "Huizinga, Egbert"]  [Result "0-1"]  [ECO "C45"]  [WhiteElo "1613"]  [BlackElo "1817"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5  8. O-O c6 9. Re1+ Be6 10. Bg5 Be7 11. Nd2 O-O 12. Nf3 Nd7 13. Bxe7 Qxe7 14. c4  Qf6 15. Qc2 g6 16. c5 Rab8 17. Rab1 Rfe8 18. h3 Bxh3 19. Rxe8+ Rxe8 20. b4 Bg4  21. Re1 Rxe1+ 22. Nxe1 Qd4 23. Be2 Qxb4 24. Nd3 Qd4 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Van der Hagen, Loek"]  [Black "Koedijk, Klaas Jan"]  [Result "1-0"]  [ECO "B34"]  [WhiteElo "1652"]  [BlackElo "1706"]  [PlyCount "49"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8.  e5 Ng8 9. Bd4 Qa5 10. Bc4 Nh6 11. e6 Bxd4 12. exd7+ Bxd7 13. Qxd4 O-O-O 14. Qf4  Ng4 15. O-O Qe5 16. Ba6+ Kc7 17. Qxe5+ Nxe5 18. Rfe1 f6 19. f4 Kb6 20. Bf1 Nf7  21. Rxe7 Nd6 22. Na4+ Kc7 23. Nc5 Nf5 24. Rf7 Ne3 25. Ne6+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Vandeputte, Samuel"]  [Black "Beukema, Constantijn"]  [Result "1/2-1/2"]  [ECO "D00"]  [WhiteElo "1576"]  [BlackElo "1811"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. h3 O-O 6. e3 a6 7. Be2 b6 8. O-O c5  9. Qd2 Bb7 10. Rad1 e6 11. Ne5 Nc6 12. Bf3 Nd7 13. Nxd7 Qxd7 14. Ne2 Qe7 15. c3  Rac8 16. Rfe1 Rfd8 17. e4 dxe4 18. Bxe4 cxd4 19. cxd4 Bxd4 20. Nxd4 Rxd4 21.  Qe3 Rxd1 22. Rxd1 b5 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Verwoert, Jef"]  [Black "Khudovekov, Stanislav"]  [Result "1-0"]  [ECO "A20"]  [WhiteElo "1990"]  [BlackElo "2084"]  [PlyCount "75"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. Nc3 Be7 8. O-O  O-O 9. cxd5 cxd5 10. d3 Rd8 11. Be3 Qa5 12. Qd2 Nc6 13. Nd4 Qa6 14. a3 exd3 15.  exd3 Ne5 16. Ncb5 Ne8 17. Bf4 Bf6 18. Rfe1 Bd7 19. a4 Ng6 20. Be3 Bxb5 21. Nxb5  d4 22. Bg5 Qb6 23. Bxf6 Nxf6 24. Rac1 a6 25. Nc7 Rac8 26. Nd5 Nxd5 27. Rxc8  Rxc8 28. Bxd5 h6 29. Qe2 Rd8 30. Qe4 Kf8 31. Bxb7 a5 32. Bc6 Qb8 33. Bd5 Qd6  34. Bc4 Ne7 35. Qf3 Qg6 36. Re4 Rd7 37. Rg4 Qh5 38. Qa8+ 1-0   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Visser, Ynte"]  [Black "Hillenkamp, Melchior"]  [Result "1/2-1/2"]  [ECO "A00"]  [WhiteElo "1761"]  [BlackElo "1609"]  [PlyCount "45"]  [EventDate "2017.12.??"]   1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d6 5. Bb2 c6 6. c4 O-O 7. e3 Ba5 8. Be2  Re8 9. O-O Nbd7 10. d4 d5 11. Nc3 Nf8 12. Qb3 Bg4 13. cxd5 cxd5 14. h3 Bh5 15.  g4 Bxc3 16. Bxc3 Nxg4 17. hxg4 Bxg4 18. Qd1 Qc8 19. Bb4 Bh3 20. Ne5 Bxf1 21.  Bxf1 Qe6 22. Bxf8 Rxf8 23. Qb3 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9"]  [White "Welling, Sophie"]  [Black "Hubers, Daan"]  [Result "0-1"]  [ECO "D37"]  [WhiteElo "1717"]  [BlackElo "1401"]  [PlyCount "90"]  [EventDate "2017.12.??"]   1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nc6 5. a3 Bd7 6. Bg5 dxc4 7. e4 Be7 8. Bxc4  Nh5 9. Be3 h6 10. O-O Bg5 11. d5 exd5 12. Bxd5 Bxe3 13. fxe3 Nf6 14. Qb3 Nxd5  15. exd5 Na5 16. Qb4 b6 17. Ne5 f6 18. Ng6 Rg8 19. Rf4 Nb7 20. Qe4+ Kf7 21.  Raf1 Re8 22. Ne5+ Kg8 23. Qg6 Rxe5 24. Rxf6 Rg5 25. Qf7+ Kh8 26. R6f3 Nd6 27.  Qf4 Qe7 28. e4 Rg4 29. Qc1 Nxe4 30. Nxe4 Qxe4 31. Qxc7 Qd4+ 32. Kh1 Qxd5 33.  Qc2 Qe4 34. Qd2 Bc6 35. Qf2 Qg6 36. Rg3 Rxg3 37. hxg3 Re8 38. Rc1 Rd8 39. Qf4  Bb7 40. Qc7 Qh5+ 41. Kg1 Rd1+ 42. Rxd1 Qxd1+ 43. Kh2 Qd5 44. Qc2 Qh5+ 45. Kg1  Qc5+ 0-1   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9.14"]  [White "Schleipfenbauer, Bent"]  [Black "Knol, Geon"]  [Result "1/2-1/2"]  [ECO "B06"]  [PlyCount "11"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 g6 3. Be2 Bg7 4. Nc3 d5 5. exd5 cxd5 6. Be3 1/2-1/2   [Event "Chess Festival Groningen 2017 BC"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "9.15"]  [White "Akotchik, Victor"]  [Black "Van Hamond, Fons"]  [Result "1-0"]  [ECO "B51"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d4 g6 7. d5 Bd7 8. h3  Bg7 9. O-O Nf6 10. Re1 O-O 11. a4 a6 12. a5 b5 13. axb6 Qxb6 14. e5 dxe5 15.  Nxe5 Rfd8 16. Qe2 Bb5 17. Qf3 Qd6 18. Bg5 h6 19. Bh4 Be8 20. Nc4 Qc7 21. d6 Qc6  22. dxe7 Rdb8 23. Qd3 Ra7 24. Bg3 Rc8 25. Rad1 Rca8 26. Qe2 a5 27. Rd6 Qb7 28.  Rb6 Qc8 29. Qf3 Nh5 30. Bh2 Ra6 31. Nd5 Bc6 32. e8=Q+ 1-0   

 [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Bakker, Guido"]  [Black "Dijkstra, Matthijs"]  [Result "1-0"]  [ECO "A80"]  [WhiteElo "2172"]  [BlackElo "2033"]  [PlyCount "95"]  [EventDate "2017.12.??"]   1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nc6 5. c4 d6 6. d5 Ne7 7. dxe6 Bxe6 8. Nc3  Ng6 9. Bd3 Be7 10. Qc2 Nxf4 11. exf4 g6 12. O-O-O O-O 13. Rhe1 Bf7 14. Ng5 Qd7  15. Ne2 Rae8 16. Nd4 Bd8 17. c5 c6 18. Nxf7 Kxf7 19. cxd6 Nd5 20. Qb3 Bb6 21.  Nf3 Qxd6 22. Ne5+ Kg7 23. Bc4 Rd8 24. Re2 Qc7 25. Red2 Rd6 26. Kb1 Rfd8 27. Qa3  Ba5 28. Rd3 Bb4 29. Qb3 Nxf4 30. Qxb4 Nxd3 31. Rxd3 Rxd3 32. Nxd3 b5 33. Qc3+  Kh6 34. Bxb5 Qxh2 35. Bxc6 Qc7 36. Bb5 Qb7 37. Bc6 Qc7 38. Kc2 Rc8 39. Ne5 Qe7  40. f4 Qe6 41. b3 Rc7 42. Kb2 Qd6 43. g4 g5 44. gxf5 gxf4 45. f6 Qe6 46. Qd4  Rxc6 47. Qxf4+ Kh5 48. Nxc6 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Baselmans, Sam"]  [Black "Oudshoorn, Arres"]  [Result "1-0"]  [ECO "C06"]  [WhiteElo "2004"]  [BlackElo "2116"]  [PlyCount "51"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3  cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. Nc3 O-O 13. Be3 a6 14. Na4 Qd8  15. Rc1 Qe8 16. Nb6 Rb8 17. h3 Bc7 18. Nxc8 Rxc8 19. Re1 Qh5 20. Bd2 Nd7 21.  Rxe6 Rxf3 22. Qxf3 Qxf3 23. gxf3 Nxd4 24. Re7 Nxf3+ 25. Kg2 Nxd2 26. Rxd7 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Boersma, Jan"]  [Black "Hovenga, Alje"]  [Result "0-1"]  [ECO "B35"]  [WhiteElo "2034"]  [BlackElo "2179"]  [PlyCount "122"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8.  O-O O-O 9. Bb3 d6 10. f3 Bd7 11. Qd2 Rfc8 12. Rad1 Qd8 13. Qf2 Ne5 14. Bc1 a6  15. h3 b5 16. f4 Nc4 17. e5 dxe5 18. fxe5 Nxe5 19. Nd5 Nc4 20. Nf3 Nxd5 21.  Rxd5 Qe8 22. Ng5 f6 23. Nf3 Be6 24. Rdd1 Bf7 25. c3 e5 26. Rfe1 Qc6 27. Kh1 Rd8  28. Bc2 Qb6 29. Qe2 Rxd1 30. Rxd1 Rd8 31. Rxd8+ Qxd8 32. a4 Bf8 33. axb5 axb5  34. b3 Nd6 35. Ba3 Qb6 36. Bb4 Qc6 37. Kh2 Bd5 38. Nd2 Nb7 39. Bxf8 Kxf8 40.  Qe3 Kg7 41. Qg3 Nc5 42. Qf2 Qc7 43. h4 Ne6 44. Qg3 Nf4 45. Be4 Be6 46. Qe3 f5  47. Bf3 e4 48. Qd4+ Kh6 49. g3 Nd5 50. c4 bxc4 51. bxc4 Qb6 52. c5 Qb4 53. Qxb4  Nxb4 54. Be2 Kg7 55. g4 Kf6 56. g5+ Ke5 57. Nc4+ Kd5 58. Nd6 Kxc5 59. Ne8 Nd5  60. h5 Bf7 61. hxg6 hxg6 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Cako, Laszlo"]  [Black "Taams, Sander"]  [Result "0-1"]  [ECO "B87"]  [WhiteElo "2124"]  [BlackElo "2008"]  [PlyCount "112"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O  Be7 9. Re1 Qc7 10. Qf3 Nc6 11. Nxc6 Qxc6 12. Qg3 Bb7 13. a3 h5 14. Bg5 h4 15.  Bxh4 Nh5 16. Qg4 Nf6 17. Qg5 Rh5 18. Qg3 O-O-O 19. Bxf6 Bxf6 20. Nd5 Rdh8 21.  Nxf6 Rxh2 22. Qxh2 Rxh2 23. Kxh2 gxf6 24. Re3 Kb8 25. Rae1 Qc5 26. Kg1 f5 27.  exf5 Qxf5 28. Rd3 Qf6 29. c3 Qg5 30. f3 Qc5+ 31. Kf1 Qh5 32. Rd2 Qh2 33. Rf2 a5  34. Ke2 a4 35. Bc2 Qe5+ 36. Kd1 Qc5 37. Rd2 Bd5 38. Rd4 Bc4 39. Ree4 f6 40. Kc1  e5 41. Rd1 d5 42. Rg4 Ba2 43. Rh1 Kc7 44. Rg7+ Kd6 45. Bf5 Qe3+ 46. Kc2 d4 47.  cxd4 Qe2+ 48. Kc1 Qc4+ 49. Bc2 exd4 50. Rd1 Bb3 51. Rd2 Bxc2 52. Rxc2 Qf1+ 53.  Kd2 Qf2+ 54. Kd1 Qg1+ 55. Kd2 Qe3+ 56. Kd1 d3 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Dwarshuis, Arjan"]  [Black "Rubingh, Otto"]  [Result "1/2-1/2"]  [ECO "E35"]  [WhiteElo "2022"]  [BlackElo "2139"]  [PlyCount "120"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 h6 8.  Bxf6 Qxf6 9. a3 Bf5 10. Bd3 Bxc3+ 11. Qxc3 Bxd3 12. Qxd3 c5 13. dxc5 Qxb2 14.  Rb1 Qf6 15. Nf3 Na6 16. Qd4 Qe7 17. O-O Nxc5 18. Qxd5 b6 19. Nd4 Rfe8 20. Rfc1  Ne4 21. a4 Nxf2 22. Nf5 Qe4 23. Qxe4 Nxe4 24. Rc7 Kf8 25. h3 h5 26. Rbc1 g6 27.  Nd4 Nc5 28. a5 Rxe3 29. axb6 axb6 30. Rb1 Ne6 31. Nxe6+ Rxe6 32. Rb7 Ra6 33.  Kh2 Rf6 34. Rb2 Kg7 35. h4 Kh6 36. Kh3 Ra3+ 37. Kh2 Ra4 38. Kh3 Ra6 39. Kh2 g5  40. hxg5+ Kxg5 41. Rb5+ Kg6 42. Rb8 Rc6 43. Kh3 f6 44. Kh2 f5 45. Kg3 Ra3+ 46.  Kh2 Ra6 47. Kg3 Rf6 48. Kh4 Kh6 49. Rh8+ Kg6 50. Rb8 Ra4+ 51. Kh3 Kg5 52. R5xb6  Rxb6 53. Rxb6 Ra3+ 54. Kh2 Ra2 55. Rb8 f4 56. Kh3 Ra3+ 57. Kh2 Rg3 58. Rg8+ Kh4  59. Rf8 Rg4 60. Rxf4 Rxf4 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Van der Steen, Jan-Aart"]  [Black "Kanis, Sierk"]  [Result "1-0"]  [ECO "C47"]  [WhiteElo "2061"]  [BlackElo "1951"]  [PlyCount "119"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.  exd5 cxd5 9. O-O O-O 10. Bg5 Bb7 11. Qf3 Be7 12. Rfe1 Re8 13. Bxf6 Bxf6 14.  Rxe8+ Qxe8 15. Qf5 Qe5 16. Qxh7+ Kf8 17. Kf1 Re8 18. Qh8+ Ke7 19. Qxe8+ Kxe8  20. Re1 Qxe1+ 21. Kxe1 d4 22. Ne4 Bxe4 23. Bxe4 Ke7 24. Kd2 Kd6 25. Kd3 Ke5 26.  g3 g5 27. h3 Be7 28. Bc6 f6 29. a3 f5 30. Kc4 Kd6 31. Bb7 c5 32. f4 gxf4 33.  gxf4 Bh4 34. Bc8 Bg3 35. b4 cxb4 36. axb4 Bxf4 37. Kxd4 Bd2 38. c3 f4 39. Bg4  Be1 40. Kc4 Bf2 41. Kb5 Be1 42. c4 Bf2 43. Bf3 Kc7 44. c5 Be1 45. Kc4 Bh4 46.  b5 Bf2 47. Kd5 Bh4 48. Ke5 Be7 49. c6 Bg5 50. Kf5 Bd8 51. Kxf4 Kb6 52. Be2 a6  53. bxa6 Kxc6 54. Kf5 Bh4 55. Bb5+ Kc7 56. Kg4 Bf2 57. h4 Kd6 58. Kf5 Ke7 59.  Kg6 Kf8 60. Bc4 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1.15"]  [White "Wissmann, Dolf"]  [Black "Bezemer, Arno"]  [Result "0-1"]  [ECO "B25"]  [PlyCount "58"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Nh3 Nf6 7. O-O h5 8. f3 Rb8  9. Be3 b5 10. Ng5 b4 11. Ne2 Nd7 12. f4 Bxb2 13. e5 Qb6 14. Rb1 Bd4 15. Bxd4  Nxd4 16. Nxd4 cxd4 17. Qe2 Nc5 18. Bd5 Be6 19. Nxe6 fxe6 20. Be4 Kf7 21. f5  exf5 22. e6+ Ke8 23. Bd5 Na4 24. Qf3 Nc3 25. Rb2 Qc5 26. Bc6+ Kf8 27. Bd7 Kg7  28. Re1 Rhf8 29. Qf4 a5 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1.16"]  [White "Vos, Tjark"]  [Black "Cornelisse, Ticho"]  [Result "1-0"]  [ECO "B09"]  [PlyCount "51"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6  Bxb5 9. exf7+ Kf8 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Kxf7 13. Qxg4 Bxd4 14.  Bd2 Qf5 15. Qe2 Nc6 16. O-O-O Rac8 17. Rde1 Rhe8 18. g4 Qa5 19. Qe6+ Kg7 20. h4  Nb4 21. Rh3 d5 22. a3 Rc6 23. Qd7 Kf8 24. f5 Rc7 25. Bh6+ Bg7 26. Bxg7+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Clemens, Adrian"]  [Black "Van der Steen, Jan-Aart"]  [Result "1/2-1/2"]  [ECO "E91"]  [WhiteElo "2170"]  [BlackElo "2061"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 Na6 7. O-O e5 8. Be3  Ng4 9. Bg5 f6 10. Bh4 h5 11. h3 Nh6 12. dxe5 dxe5 13. Qd5+ Nf7 14. a3 c6 15.  Qxd8 Rxd8 16. b4 Nc7 17. Rfd1 Be6 18. Nd2 b6 19. f3 Bh6 20. Nf1 Kg7 21. Bf2  Rxd1 22. Rxd1 Rd8 23. Ra1 Rb8 24. a4 Kg8 25. b5 c5 26. a5 Nd6 27. axb6 axb6 28.  Ra7 Rb7 29. Ra4 Bc1 30. Ne3 Bxe3 31. Bxe3 g5 32. g4 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Hendriks, Peter"]  [Black "Wissmann, Dolf"]  [Result "1-0"]  [ECO "A02"]  [WhiteElo "2004"]  [BlackElo "2047"]  [PlyCount "79"]  [EventDate "2017.12.??"]   1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. c3 Nc6 6. Qa4 h6 7. d3 Bd7 8. Na3  g4 9. Qe4+ Kf8 10. Nd4 Qh4+ 11. g3 Qf6 12. Bf4 Bxa3 13. bxa3 Re8 14. Qd5 Qe7  15. Bxc7 Kg7 16. Bf4 Nf6 17. Qd6 Qxd6 18. Bxd6 Nd5 19. Kd2 Rc8 20. e4 Nb6 21.  Be2 Rhd8 22. Rhf1 h5 23. Nxc6 Rxc6 24. Be5+ Kg6 25. Bd4 Be6 26. Bd1 Nd7 27. Bb3  Ra6 28. a4 Rb8 29. Rf4 b5 30. Raf1 bxa4 31. Bxe6 fxe6 32. Rf7 e5 33. Rxd7 exd4  34. cxd4 Rb2+ 35. Ke3 Rxa2 36. Rff7 Rb6 37. Rxa7 Rbb2 38. d5 Re2+ 39. Kd4 a3  40. Ke5 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Hovenga, Alje"]  [Black "Averbukh, Alex"]  [Result "1-0"]  [ECO "D07"]  [WhiteElo "2179"]  [BlackElo "2108"]  [PlyCount "125"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 exd4 8.  Ne2 Nf6 9. Nxd4 O-O 10. Nxc6 Qxc6 11. Rc1 Re8 12. Bd4 Qd6 13. Bd3 Bg4 14. f3  Rad8 15. O-O Bc8 16. Qc2 g6 17. Rfd1 Nd5 18. Be4 Be6 19. a3 Rd7 20. Bxd5 Qxd5  21. Bxa7 Qa5 22. Rxd7 Bxd7 23. Bd4 Bc6 24. Qf2 Qf5 25. Qh4 h5 26. e4 Qe6 27.  Bc3 f5 28. e5 Bd5 29. Qf2 Bb3 30. Qd4 Re7 31. Re1 Rd7 32. Qc5 b6 33. Qe3 Kg7  34. Kf2 Kh7 35. Re2 Bc4 36. Rd2 c5 37. Qf4 Bd3 38. h4 c4 39. Rd1 Rd5 40. Re1  Rd7 41. Bd2 Bc2 42. Kg3 b5 43. Qh6+ Kg8 44. Bb4 Rf7 45. Qf4 Re7 46. Qe3 Kh7 47.  Bd6 Rf7 48. Qc5 f4+ 49. Kf2 Rf5 50. Qxb5 g5 51. hxg5 Rxg5 52. Rg1 Rg7 53. Qc5  Bd3 54. Qd4 Qf5 55. Ke1 Qg5 56. e6 Rg6 57. e7 Re6+ 58. Kd1 Qa5 59. b3 Qb5 60.  Bb4 cxb3 61. Bc3 Rxe7 62. Qh8+ Kg6 63. Qf6+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Knight, David"]  [Black "Van der Linden, Jeroen"]  [Result "1-0"]  [ECO "B07"]  [WhiteElo "1945"]  [BlackElo "2053"]  [PlyCount "53"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Qd2 a6 7. O-O-O b5 8. e5  Nd5 9. Nxd5 cxd5 10. exd6 e6 11. Bf4 Nb6 12. h4 f6 13. Bd3 Bxd6 14. Bxd6 Qxd6  15. Qh6 Qf8 16. Qf4 Qe7 17. g4 Bd7 18. g5 f5 19. Nh3 O-O-O 20. Rhe1 Kb7 21. Qe5  Na8 22. Qxd5+ Bc6 23. Rxe6 Qxg5+ 24. Nxg5 Rxd5 25. Nf7 Rf8 26. Ne5 Nc7 27. Rxc6  1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Kroon, Roelof"]  [Black "Dwarshuis, Arjan"]  [Result "1/2-1/2"]  [ECO "B30"]  [WhiteElo "2149"]  [BlackElo "2022"]  [PlyCount "97"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. Re1 O-O 8. c3  Bd7 9. a3 Qc7 10. h3 Rac8 11. Be3 b5 12. Nbd2 Ne5 13. Qe2 c4 14. Nxe5 dxe5 15.  dxc4 bxc4 16. a4 Ne8 17. Red1 Nd6 18. b4 cxb3 19. Nxb3 Nc4 20. Bc5 Bxc5 21.  Nxc5 Qxc5 22. Rxd7 a5 23. Bf1 Nb6 24. Rd3 g6 25. Qb2 Rcd8 26. Rxd8 Rxd8 27. Qb5  Qxb5 28. axb5 a4 29. c4 Rc8 30. f3 Kf8 31. Kf2 Ke7 32. Bd3 Kd6 33. Ke2 Kc5 34.  Kd2 Kb4 35. Rb1+ Kc5 36. Kc3 Rd8 37. Ra1 Rd4 38. Be2 Nxc4 39. Rxa4 Nd6 40. Ra7  Kb6 41. Ra6+ Kb7 42. Bd3 g5 43. Ra1 h6 44. g4 Nc8 45. h4 Nb6 46. hxg5 hxg5 47.  Rh1 Na4+ 48. Kc2 Nc5 49. Be2 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Nepveu, Manuel"]  [Black "Tang, Charlie"]  [Result "0-1"]  [ECO "A26"]  [WhiteElo "1908"]  [BlackElo "2166"]  [PlyCount "46"]  [EventDate "2017.12.??"]   1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 7. a3 f5 8. e3 Nf6  9. Nge2 O-O 10. b4 axb4 11. axb4 Rb8 12. Qa4 Be6 13. b5 Ne7 14. O-O g5 15. f4  gxf4 16. gxf4 Ng6 17. Nd5 Qd7 18. Nec3 exf4 19. exf4 Ng4 20. Ne2 Nh4 21. Bh1  Rfe8 22. Ndc3 Bxc3 23. Nxc3 Qg7 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Wolferink, Frans"]  [Black "Baselmans, Sam"]  [Result "1-0"]  [ECO "C55"]  [WhiteElo "2102"]  [BlackElo "2004"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. O-O dxc3 7. Bxf7+ Kxf7  8. e5 d6 9. Qb3+ Kf8 10. exf6 Qxf6 11. Nxc3 Qf7 12. Qa4 h6 13. Ne4 Bb6 14. Be3  Rb8 15. Rfe1 Bd7 16. Qa3 Re8 17. Bxb6 axb6 18. Nc3 Kg8 19. Rxe8+ Qxe8 20. Re1  Qd8 21. Nd5 Kh7 22. Qd3+ g6 23. h4 Bf5 24. Qc3 Rf8 25. b4 Rf7 26. b5 Nb8 27.  Nd4 Qxh4 28. Re8 Qh5 29. Nf3 g5 30. Qh8+ Kg6 31. Rg8+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Wubben, Marcel"]  [Black "Bosveld, Henk"]  [Result "1/2-1/2"]  [ECO "D46"]  [WhiteElo "2054"]  [BlackElo "1980"]  [PlyCount "70"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4  dxc4 9. Bxc4 e5 10. Re1 h6 11. h3 exd4 12. Nxd4 Ne5 13. Bb3 Bb4 14. Bf4 Ng6 15.  Bg3 Re8 16. e5 Nd5 17. Bxd5 cxd5 18. Qb3 Bxc3 19. bxc3 Be6 20. Qxb7 Qa5 21. Qb4  Qa6 22. a4 Rec8 23. Nb5 Rc4 24. Qd6 Qa5 25. Nd4 Nf8 26. Nc6 Qxc3 27. Ne7+ Kh7  28. Nxd5 Qa5 29. Nf4 Rxa4 30. Rxa4 Qxa4 31. Rc1 Qb3 32. Qa6 Qb2 33. Rc7 Qxe5  34. Rxa7 Rxa7 35. Qxa7 Qf5 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2.15"]  [White "Bezemer, Arno"]  [Black "Vroombout, Enrico"]  [Result "1/2-1/2"]  [ECO "B90"]  [PlyCount "37"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5  Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 g6 12. O-O-O Bh6+ 13. Kb1 O-O 14. g4 h4  15. f4 exf4 16. Ndxf4 Qf6 17. Nxe6 Qxe6 18. Nd4 Qe7 19. Nf3 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2.16"]  [White "Van Roon, Sjoerd"]  [Black "Vos, Tjark"]  [Result "1/2-1/2"]  [ECO "C50"]  [PlyCount "177"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. Bg5 h6 7. Bh4 g5 8. Bg3  Bg4 9. h3 Bh5 10. c3 Qd7 11. Nbd2 Rg8 12. b4 Bb6 13. Qc2 g4 14. hxg4 Qxg4 15.  Kh1 Bxf2 16. Rxf2 Qxg3 17. Nf1 Qf4 18. N1h2 Ng4 19. Nxg4 Qxg4 20. Nh2 Qg3 21.  Raf1 Rg5 22. Rf6 O-O-O 23. Rxh6 Rf8 24. Nf3 Qf4 25. Nh2 Qe3 26. Qf2 Qxf2 27.  Rxf2 Kd8 28. b5 Ne7 29. a4 f5 30. exf5 Nxf5 31. Kg1 b6 32. Rh7 Bg6 33. Rg7 Nxg7  34. Rxf8+ Be8 35. Rg8 Ke7 36. Nf3 Rg4 37. Kf2 Rg6 38. d4 e4 39. Nh4 Rf6+ 40.  Ke3 Ne6 41. Bxe6 Rxe6 42. d5 Rf6 43. Kxe4 Rf1 44. g4 Re1+ 45. Kd3 Rd1+ 46. Kc4  Bf7 47. Rg5 Rf1 48. Rf5 Rg1 49. Rf4 Ra1 50. Nf5+ Ke8 51. Ng7+ Ke7 52. Re4+ Kf6  53. Nh5+ Kg5 54. Re7 Bg6 55. Rxc7 Rxa4+ 56. Kb3 Rxg4 57. Ng7 Kf6 58. Rxa7 Ke5  59. c4 Rg3+ 60. Kb4 Bc2 61. Re7+ Kd4 62. Ne6+ Kd3 63. Rf7 Ke4 64. Rf4+ Ke5 65.  Rf2 Rb3+ 66. Ka4 Bd1 67. Rf1 Rd3+ 68. Kb4 Ke4 69. Re1+ Kf3 70. Nd4+ Rxd4 71.  Kc3 Kf2 72. Re6 Rf4 73. Rxd6 Rf3+ 74. Kd4 Rf4+ 75. Ke5 Rxc4 76. Rxb6 Bf3 77.  Rc6 Rb4 78. b6 Rb5 79. Rd6 Ke3 80. Ke6 Kd4 81. Kd7 Bxd5 82. Kc7 Rc5+ 83. Kb8  Ke5 84. Rh6 Rb5 85. Kc7 Kd4 86. Rd6 Rb1 87. Rxd5+ Kxd5 88. b7 Rc1+ 89. Kd7  1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Averbukh, Alex"]  [Black "Hendriks, Peter"]  [Result "1-0"]  [ECO "B01"]  [WhiteElo "2108"]  [BlackElo "2004"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Ne5 Be6 7. Nc4 Bxc4 8.  Bxc4 e6 9. Bd2 Qb6 10. Ne2 Nbd7 11. O-O Bd6 12. Bb3 O-O 13. c4 c5 14. Bc3 Qc7  15. h3 Rfd8 16. Qd3 cxd4 17. Nxd4 Nc5 18. Qf3 Nxb3 19. axb3 a6 20. Ba5 b6 21.  Bc3 Qc5 22. Rfd1 Rdc8 23. Rd3 e5 24. Qd1 e4 25. Ne6 fxe6 26. Rxd6 e3 27. Bxf6  exf2+ 28. Kf1 gxf6 29. Qg4+ Qg5 30. Qxe6+ Kg7 31. Rd7+ Kh6 32. Qe4 f5 33. Qe6+  Qg6 34. Qe3+ Qg5 35. Rd6+ Kh5 36. Qf3+ Kh4 37. Rd4+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Bakker, Guido"]  [Black "Van Roon, Sjoerd"]  [Result "1/2-1/2"]  [ECO "D12"]  [WhiteElo "2172"]  [BlackElo "2024"]  [PlyCount "39"]  [EventDate "2017.12.??"]   1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8.  O-O Bd6 9. b3 O-O 10. Bb2 Re8 11. e4 dxe4 12. Nxe4 Bc7 13. Rad1 Qe7 14. Rfe1  Rad8 15. Qc3 Nxe4 16. Rxe4 Nf6 17. Ree1 b5 18. Ne5 Qd6 19. Qf3 bxc4 20. bxc4  1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Baselmans, Luuk"]  [Black "Van Putten, Henk"]  [Result "1-0"]  [ECO "B22"]  [WhiteElo "1979"]  [BlackElo "2102"]  [PlyCount "109"]  [EventDate "2017.12.??"]   1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be2 Nf6 7. O-O O-O 8. Be3  Ng4 9. Na3 cxd4 10. cxd4 Nxe3 11. fxe3 Bh6 12. Qd2 Nd7 13. Bc4 Qe4 14. Rae1 Nf6  15. Bd3 Qd5 16. Ne5 Qxd4 17. exd4 Bxd2 18. Re2 Bh6 19. Bc4 a6 20. Nxf7 Kg7 21.  Rxe7 Ng8 22. Rc7 Be3+ 23. Kh1 Bf5 24. h4 Nf6 25. g4 Be4+ 26. Kh2 Rac8 27. Rxc8  Rxc8 28. Nd6 Rd8 29. Nxe4 Nxe4 30. Rf7+ Kh8 31. Rxb7 Bf4+ 32. Kg2 Rxd4 33. Bxa6  Nc5 34. Ra7 Bb8 35. Ra8 Rxg4+ 36. Kf2 Rb4 37. b3 Nxa6 38. Rxa6 Rxh4 39. Ra8 Rb4  40. Nc2 Rb7 41. b4 Kg7 42. a4 h5 43. a5 h4 44. a6 Bg3+ 45. Kg2 Rc7 46. Nd4 Rc3  47. a7 Ra3 48. Nb5 Ra2+ 49. Kh3 Kh6 50. Kg4 Be5 51. Re8 h3 52. Rxe5 h2 53. Re1  Rg2+ 54. Kh3 Rg1 55. Kxh2 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Bloem, Mark"]  [Black "Van der Linden, Jeroen"]  [Result "0-1"]  [ECO "B09"]  [WhiteElo "1967"]  [BlackElo "2053"]  [PlyCount "114"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. a3 c5 8. e5 Nd7  9. Be3 Nc7 10. O-O cxd4 11. Bxd4 Ne6 12. Bc4 Nxd4 13. Qxd4 dxe5 14. fxe5 Qb6  15. Qxb6 Nxb6 16. Bb3 Bf5 17. Rad1 Rac8 18. Rd4 Rc5 19. Re1 Nd7 20. Nd5 Re8 21.  g4 Bxc2 22. Bxc2 Rxc2 23. Nc3 Nb6 24. Rb1 Rc8 25. Ne1 Rxh2 26. Nf3 Rh6 27. g5  Rh5 28. Ne4 h6 29. Ng3 Rxg5 30. Nxg5 hxg5 31. Re4 Rc5 32. Rbe1 e6 33. R4e2 Nd7  34. Ne4 Rxe5 35. Nd6 b6 36. Nc8 a5 37. Kg2 Rb5 38. Rd1 Nf8 39. Ne7+ Kh7 40. Rd8  e5 41. Kf1 Ne6 42. Rh2+ Bh6 43. Rb8 Nf4 44. Nc8 Rc5 45. Rd2 Rc7 46. Nxb6 g4 47.  Rdd8 g3 48. Rbc8 Rxc8 49. Nxc8 e4 50. Re8 f5 51. Nd6 Bg7 52. Re7 Kh6 53. Nxe4  fxe4 54. Rxe4 Kg5 55. b4 axb4 56. axb4 Kg4 57. b5 Kf3 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Bosveld, Henk"]  [Black "Kroon, Roelof"]  [Result "1/2-1/2"]  [ECO "A20"]  [WhiteElo "1980"]  [BlackElo "2149"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 a6 6. Nge2 h5 7. d4 Ba7 8. Bxc6+  bxc6 9. dxe5 dxe5 10. Qxd8+ Kxd8 11. Bd2 Be6 12. b3 Nf6 13. h3 Nd7 14. Na4 Rb8  15. Nc1 h4 16. g4 f5 17. f3 e4 18. gxf5 Bxf5 19. f4 g5 20. Ne2 Rg8 21. fxg5  Rxg5 22. O-O-O Ke7 23. Nd4 Bxd4 24. exd4 Rg2 25. Rde1 Rbg8 26. Nc3 Nf6 27. Rhf1  Bxh3 28. Nxe4 Nxe4 29. Rxe4+ Kd8 30. Rxh4 Rxd2 31. Rxh3 Rxa2 32. Rhf3 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Cako, Laszlo"]  [Black "Termeulen, Albert"]  [Result "1-0"]  [ECO "A43"]  [WhiteElo "2124"]  [BlackElo "2031"]  [PlyCount "41"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 O-O 7. Bd3 e6 8. dxe6  Bxe6 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 Nc6 12. Be3 Qb6 13. b3 Rae8 14. Rad1 Nb4  15. e5 Nd7 16. Bb5 Nxe5 17. fxe5 Rxe5 18. Bf4 c4+ 19. Kh1 Rxb5 20. Nxb5 Qxb5  21. Bxd6 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Dwarshuis, Arjan"]  [Black "Mellema, Andries"]  [Result "0-1"]  [ECO "A58"]  [WhiteElo "2022"]  [BlackElo "2112"]  [PlyCount "88"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. g3  Bg7 9. Bg2 Nbd7 10. Rb1 Nb6 11. b3 Bb7 12. Nh4 O-O 13. O-O Nfd7 14. Bd2 Bxc3  15. Bxc3 Rxa2 16. e4 Ba6 17. Re1 c4 18. Qd4 f6 19. b4 Bb5 20. Ra1 Rxa1 21. Rxa1  Na4 22. Bd2 Qb6 23. Nf3 Rc8 24. Bh3 c3 25. Qxb6 Naxb6 26. Be3 Rc4 27. Nd4 Rxb4  28. Rc1 Bd3 29. Rxc3 Rb1+ 30. Bc1 Bxe4 31. Be6+ Kf8 32. Bxd7 Nxd7 33. Rc8+ Kf7  34. f3 Bxd5 35. Kf2 Rb8 36. Rc7 Nc5 37. Be3 Rb2+ 38. Kg1 Rb1+ 39. Kg2 Rb2+ 40.  Kg1 Rb7 41. Rc8 Nd7 42. g4 Nb6 43. Rd8 Nc4 44. Bh6 e5 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Hoogeveen, Rienk"]  [Black "Wolferink, Frans"]  [Result "1/2-1/2"]  [ECO "D87"]  [WhiteElo "1949"]  [BlackElo "2102"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8.  Be3 c5 9. Ne2 Nc6 10. O-O Qc7 11. Rc1 Rd8 12. h3 a6 13. f4 b5 14. Bb3 e6 15.  Qe1 Qd6 16. dxc5 Qe7 17. Qf2 Ra7 18. Nd4 Qe8 19. Rcd1 Rad7 20. e5 Bb7 21. g4  Ne7 22. a4 Nd5 23. c6 Bxc6 24. Nxc6 Nxe3 25. Rxd7 Qxd7 26. Nxd8 Nxf1 27. Qxf1  Qxd8 28. axb5 Qb6+ 29. Kg2 Qxb5 30. Qxb5 axb5 31. Bc2 g5 32. Kf3 gxf4 33. Kxf4  Bf8 34. Bd3 b4 35. cxb4 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Taams, Sander"]  [Black "Clemens, Adrian"]  [Result "1/2-1/2"]  [ECO "B90"]  [WhiteElo "2008"]  [BlackElo "2170"]  [PlyCount "40"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3  Be7 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Na6 12. Kb1 Nc7 13. Bb6 Qb8 14. a4 Nxb5 15.  Nxb5 Ra6 16. Qf2 Rc8 17. Ba7 Qa8 18. Bb6 Qb8 19. Ba7 Qa8 20. Bb6 Qb8 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Van de Pavoordt, Max"]  [Black "Rubingh, Otto"]  [Result "0-1"]  [ECO "B01"]  [WhiteElo "1955"]  [BlackElo "2139"]  [PlyCount "114"]  [EventDate "2017.12.??"]   1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. c5 Nd5 8. Bc4  Nxc3 9. bxc3 O-O 10. O-O b6 11. cxb6 axb6 12. Bg5 Ba6 13. Qb3 Qd6 14. Rfe1 e6  15. Bxe6 Nc6 16. Bh3 Rfe8 17. g3 Na5 18. Qc2 Bb7 19. Bg2 c5 20. Be3 Be4 21. Qc1  Nc4 22. Nd2 Bxg2 23. Kxg2 Nxe3+ 24. fxe3 Rxa2 25. Rxa2 Qd5+ 26. Kf2 Qxa2 27.  Re2 Qe6 28. Nf3 Bh6 29. Qd2 Qe4 30. Ne5 Ra8 31. Qc2 Qh1 32. Nf3 Ra1 33. Re1  Rxe1 34. Nxe1 Qxh2+ 35. Kf3 Qh5+ 36. Kf2 Bf8 37. Qe4 Qd1 38. Qd3 Qg4 39. e4  cxd4 40. cxd4 h5 41. Nf3 g5 42. Qc4 Be7 43. Ne5 Qe6 44. Qxe6 fxe6 45. Nc6 Kf7  46. Ne5+ Ke8 47. Ke3 b5 48. d5 exd5 49. exd5 Bd6 50. Nf3 g4 51. Nh4 Bxg3 52.  Nf5 Be5 53. Ke4 g3 54. Kf3 b4 55. Ne3 b3 56. Nc4 h4 57. Kg2 b2 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Vos, Tjark"]  [Black "Hagendijk, Klaas"]  [Result "1-0"]  [ECO "C54"]  [WhiteElo "2210"]  [BlackElo "2029"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 O-O 7. Bg5 a6 8. a4  Be6 9. Nbd2 Qe7 10. b4 Ba7 11. Bb3 h6 12. Bh4 Bxb3 13. Qxb3 g5 14. Bg3 Nh5 15.  Qd1 Nxg3 16. hxg3 Qe6 17. Nc4 Ne7 18. Qe2 f5 19. exf5 Nxf5 20. Kh1 Rf6 21. b5  Raf8 22. bxa6 bxa6 23. Rab1 Qf7 24. g4 Ne7 25. Rb7 Nc8 26. Ne3 Bxe3 27. fxe3  Qd7 28. Nd2 Rxf1+ 29. Nxf1 Qc6 30. Rb8 Qxa4 31. Ng3 Ne7 32. Rxf8+ Kxf8 33. Qf3+  Kg7 34. Nh5+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Vroombout, Enrico"]  [Black "Knight, David"]  [Result "1-0"]  [ECO "D31"]  [WhiteElo "2113"]  [BlackElo "1945"]  [PlyCount "44"]  [EventDate "2017.12.??"]   1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 dxc4 5. Ne5 b5 6. g3 f6 7. Nf3 Bb4 8. Bg2  Nd7 9. O-O Bb7 10. Qc2 Nb6 11. Bh3 Bxc3 12. bxc3 Qd5 13. Bg2 Qd7 14. Nd2 Na4  15. Nxc4 O-O-O 16. Bf4 Qe7 17. Na5 g5 18. Be3 Qc7 19. Nxb7 Kxb7 20. c4 a6 21.  cxb5 axb5 22. Rab1 Rd5 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Wissmann, Dolf"]  [Black "Baselmans, Sam"]  [Result "0-1"]  [ECO "C37"]  [WhiteElo "2047"]  [BlackElo "2004"]  [PlyCount "104"]  [EventDate "2017.12.??"]   1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5 8.  Bxf7+ Kxf7 9. d4 Qf5 10. g4 Qg6 11. Bxf4 Nf6 12. g5 Ke8 13. Nc3 Be7 14. Rae1 d6  15. Kh1 Ng8 16. Nd5 Kd8 17. c4 c6 18. Nxe7 Nxe7 19. Qa3 Nf5 20. c5 Be6 21. Qa5+  Kd7 22. cxd6 Bd5+ 23. Kg1 Nxd6 24. Bg3 Re8 25. Rf6 Rxe1+ 26. Qxe1 Qe4 27. Rxd6+  Ke7 28. Rh6 Qxe1+ 29. Bxe1 Be4 30. Rh3 Bg6 31. Bb4+ Ke6 32. Re3+ Kd5 33. Re7  Na6 34. Bc3 b6 35. Kf2 Kd6 36. Rg7 Rf8+ 37. Kg3 Rf7 38. Rg8 Nc7 39. Rd8+ Ke7  40. Rb8 Nd5 41. Bd2 Rf1 42. Rb7+ Kd6 43. Rxa7 Rd1 44. Bc3 Nxc3 45. bxc3 Rd3+  46. Kg4 Rxc3 47. h4 Rc4 48. h5 Rxd4+ 49. Kg3 Bxh5 50. Rxh7 Rg4+ 51. Kh3 Rxg5  52. Kh4 Re5 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Wubben, Marcel"]  [Black "Van Baar, Esper"]  [Result "1/2-1/2"]  [ECO "E32"]  [WhiteElo "2054"]  [BlackElo "2281"]  [PlyCount "52"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8.  Qxc4 b6 9. Nf3 Ba6 10. Qa4 Qd7 11. Qxd7 Nbxd7 12. e3 Bxf1 13. Rxf1 c5 14. Ke2  cxd4 15. Nxd4 Rac8 16. Rac1 Nc5 17. Bxf6 gxf6 18. b4 Ne4 19. Nb5 a6 20. f3 axb5  21. fxe4 Rc4 22. Rxc4 bxc4 23. a4 Rc8 24. Ra1 Kf8 25. Kd2 Ke7 26. Kc3 e5  1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3.16"]  [White "Oudshoorn, Arres"]  [Black "Hovenga, Alje"]  [Result "1-0"]  [ECO "B38"]  [PlyCount "197"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Be2  O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bd3 a5 13. Rae1 Nd7 14. Bxg7 Kxg7  15. Re3 h6 16. b3 Nc5 17. Rh3 Rh8 18. f4 a4 19. Bc2 axb3 20. axb3 Qb6 21. Qd4+  f6 22. Rg3 e5 23. Qxd6 Rhf8 24. fxe5 Nd7+ 25. c5 Qxc5+ 26. Qxc5 Nxc5 27. exf6+  Rxf6 28. Re1 g5 29. h4 Ne6 30. Nd5 Rf7 31. hxg5 hxg5 32. Ne3 Rf4 33. Rg4 Ra2  34. Rxf4 gxf4 35. Nf5+ Kf6 36. Bd3 Ke5 37. Nh4 Rb2 38. Nf3+ Kd6 39. Bc4 Nc5 40.  e5+ Ke7 41. Nh4 Ke8 42. Rf1 b5 43. Rxf4 Nxb3 44. Bf7+ Kd8 45. Rb4 Rb1+ 46. Kf2  Nd2 47. Rd4+ Ke7 48. Bg6 Rb2 49. Nf5+ Ke6 50. Rd6+ Kxe5 51. Rxc6 b4 52. Kg3  Nf1+ 53. Kh3 Kf4 54. Nd4 Ne3 55. Nc2 Nxg2 56. Rc4+ Kg5 57. Rg4+ Kf6 58. Rxg2 b3  59. Bd3 bxc2 60. Bxc2 Ke5 61. Rd2 Rb8 62. Kg3 Rf8 63. Bd1 Rf7 64. Bf3 Rg7+ 65.  Kf2 Ra7 66. Re2+ Kf5 67. Re8 Rc7 68. Be4+ Kf4 69. Bd3 Kg5 70. Rf8 Rc5 71. Ke3  Re5+ 72. Be4 Ra5 73. Kd4 Rb5 74. Bd5 Rb1 75. Ke5 Kh6 76. Rg8 Ra1 77. Be4 Ra5+  78. Kf4 Ra6 79. Rg1 Rf6+ 80. Ke5 Ra6 81. Bd5 Rg6 82. Rh1+ Kg7 83. Be4 Rh6 84.  Ra1 Rb6 85. Ra7+ Kh6 86. Kf4 Kh5 87. Rh7+ Rh6 88. Rg7 Rb6 89. Bf5 Rb4+ 90. Ke5  Rb6 91. Rg8 Ra6 92. Bg4+ Kh6 93. Be6 Kh7 94. Rg1 Ra3 95. Kf6 Rf3+ 96. Bf5+ Kh8  97. Rg5 Rf2 98. Kf7 Rg2 99. Rh5# 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3.17"]  [White "Van der Steen, Jan-Aart"]  [Black "Bezemer, Arno"]  [Result "0-1"]  [ECO "B27"]  [PlyCount "50"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8.  Nxe5 Bg7 9. Bb5 O-O 10. Nxc6 bxc6 11. Bxc6 Rb8 12. O-O Bf5 13. Re1 e6 14. Bf3  Qd7 15. Bc6 Qc8 16. Bf3 Qd7 17. Bc6 Qc8 18. Bf3 Nd7 19. g4 Nc5 20. Qa3 Bxc2 21.  Be3 Nd3 22. Re2 Rxb2 23. Ne4 Ne5 24. Bg2 Nc4 25. Qxa7 Bxe4 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Cornelisse, Ticho"]  [Black "Hoogeveen, Rienk"]  [Result "1-0"]  [ECO "E00"]  [WhiteElo "2040"]  [BlackElo "1949"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. g3 c6 5. Bg2 Nbd7 6. O-O Bd6 7. Nc3 O-O 8. Nd2  a6 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Be7 12. Bf4 Nf6 13. Nc3 Bd7 14. a4 b6 15.  d5 cxd5 16. cxd5 exd5 17. Nxd5 Nxd5 18. Qxd5 Ra7 19. Be3 Be6 20. Qc6 Bc5 21.  Bxc5 bxc5 22. Qxc5 Rc7 23. Qb6 Qc8 24. b4 Rd8 25. b5 axb5 26. a5 Qb8 27. Rfb1  Bc4 28. Rd1 g6 29. Rxd8+ Qxd8 30. a6 Kg7 31. a7 Bd5 32. Qd4+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Hovenga, Alje"]  [Black "Vroombout, Enrico"]  [Result "1-0"]  [ECO "A94"]  [WhiteElo "2179"]  [BlackElo "2113"]  [PlyCount "76"]  [EventDate "2017.12.??"]   1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d5 7. b3 c6 8. Ba3 Ne4  9. Bxe7 Qxe7 10. Qc2 Bd7 11. Ne5 Be8 12. f3 Ng5 13. Nc3 Nf7 14. Nxf7 Rxf7 15.  e4 fxe4 16. fxe4 Rxf1+ 17. Rxf1 dxc4 18. bxc4 e5 19. d5 Nd7 20. Bh3 Qc5+ 21.  Qf2 Qxf2+ 22. Rxf2 Nf6 23. Be6+ Bf7 24. Bxf7+ Kxf7 25. g4 h6 26. h4 Ke7 27. g5  hxg5 28. hxg5 Nd7 29. Na4 cxd5 30. Kg2 Rf8 31. Rb2 b6 32. Nc3 Rf4 33. Kg3 Kf7  34. Nb5 a5 35. Nd6+ Kg6 36. Rh2 Kxg5 37. Re2 Kg6 38. Rb2 Rf8 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Knight, David"]  [Black "Cako, Laszlo"]  [Result "1-0"]  [ECO "C55"]  [WhiteElo "1945"]  [BlackElo "2124"]  [PlyCount "26"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 8. Re1  O-O 9. Nbd2 Re8 10. Nb3 Bb4 11. Bd2 Bxd2 12. Qxd2 Ndxe5 13. Nxe5 Nxe5 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Kroon, Roelof"]  [Black "Taams, Sander"]  [Result "0-1"]  [ECO "B50"]  [WhiteElo "2149"]  [BlackElo "2008"]  [PlyCount "64"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. Re1 Ne7 7. c3 O-O 8. d4  Nbc6 9. d5 exd5 10. exd5 Ne5 11. Nxe5 Bxe5 12. Na3 Bg7 13. Bg5 f6 14. Bf4 g5  15. Bd2 Ng6 16. Qe2 Bf5 17. Rad1 Ne5 18. Bc1 Re8 19. Qf1 Qd7 20. Nc4 Nxc4 21.  Qxc4 Bc2 22. Bf3 Bxd1 23. Rxd1 Re5 24. h4 h6 25. hxg5 hxg5 26. a4 Rae8 27. Bd2  Qf5 28. Kg2 Qg6 29. Qg4 R5e7 30. Be3 Bh6 31. Rh1 Kg7 32. Qc4 Rf8 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Van Baar, Esper"]  [Black "Boersma, Jan"]  [Result "1/2-1/2"]  [ECO "B27"]  [WhiteElo "2281"]  [BlackElo "2034"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 cxd4 7. Bc4 Qe4+ 8.  Be3 Nh6 9. cxd4 O-O 10. O-O Bg4 11. Bd3 Qd5 12. Bc4 Qd8 13. Be2 Nf5 14. h3 Nxe3  15. fxe3 Bf5 16. Qb3 Nd7 17. Rfd1 Qc7 18. Kf2 Nf6 19. Bd3 Nh5 20. Bxf5 gxf5 21.  Rac1 Qg3+ 22. Kg1 Bh6 23. Nc4 Kh8 24. Rc2 Rac8 25. Re2 f6 26. Ncd2 Rg8 27. Kh1  Qd6 28. Nf1 Rg3 29. Qxb7 Rcg8 30. Rdd2 f4 31. e4 Rxf3 32. gxf3 Qe6 33. Kh2 Ng3  34. Nxg3 Rxg3 35. Qa8+ Kg7 36. Rg2 Bg5 37. Qxa7 Rxh3+ 38. Kg1 Rxf3 39. d5 Qxe4  40. Rde2 Re3 41. Rxe3 fxe3 42. Qa6 Qxd5 43. Qe2 Qxa2 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Wolferink, Frans"]  [Black "Bosveld, Henk"]  [Result "1/2-1/2"]  [ECO "B12"]  [WhiteElo "2102"]  [BlackElo "1980"]  [PlyCount "123"]  [EventDate "2017.12.??"]   1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4  Bxb1 9. Rxb1 dxc4 10. O-O a6 11. Qa4+ Qd7 12. Qxc4 Nbc6 13. Rbd1 Nxe5 14. Qb3  Nd5 15. f4 Nc6 16. Nxc6 Qxc6 17. Rc1 Qd7 18. Bd4 Bd6 19. Bxg7 Rg8 20. Be5 Rb8  21. Bxd6 Qxd6 22. f5 Qb6+ 23. Qxb6 Nxb6 24. fxe6 fxe6 25. Rc7 Nd7 26. Rd1 Rg7  27. Bf3 a5 28. Bxb7 Kd8 29. Rdc1 Rg5 30. b3 h6 31. Ba6 Rb6 32. R7c6 Rxc6 33.  Rxc6 Nc5 34. Bc4 Re5 35. Rd6+ Kc7 36. Rd2 Kc6 37. g3 Nb7 38. Re2 Rxe2 39. Bxe2  Kc5 40. Kf2 Kd4 41. g4 Nd6 42. h4 e5 43. Kf3 Ne4 44. Ba6 Nc5 45. Bb5 e4+ 46.  Ke2 Ne6 47. Kf2 Nf4 48. Kg3 Nd3 49. g5 hxg5 50. hxg5 e3 51. Kf3 Ne5+ 52. Ke2  Ng6 53. a3 Nf4+ 54. Kf3 Nd3 55. Be8 Nf4 56. b4 e2 57. Kf2 axb4 58. axb4 Nh3+  59. Kxe2 Nxg5 60. Kd2 Kc4 61. b5 Kc5 62. Kc3 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4.16"]  [White "Bezemer, Arno"]  [Black "Oudshoorn, Arres"]  [Result "1-0"]  [ECO "B27"]  [PlyCount "71"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. c3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Na3 Bg4 7. Bc4 Bxf3 8.  gxf3 Qf5 9. dxc5 Rd8 10. Qe2 Bg7 11. Nb5 Rd7 12. Nd6+ Rxd6 13. cxd6 a6 14. Qe4  Qh3 15. Qg4 Qxg4 16. fxg4 exd6 17. Be3 Nf6 18. h3 Ne5 19. Be2 Nd5 20. Bd2 O-O  21. O-O-O Rc8 22. Kb1 b5 23. Bc1 Rc5 24. f4 Nd7 25. Bf3 N7b6 26. Rhe1 Kf8 27.  Rd3 g5 28. fxg5 Be5 29. Red1 Nc7 30. Be3 Ne6 31. Bxc5 Nxc5 32. Rxd6 Bxd6 33.  Rxd6 Nc4 34. Rc6 Nd3 35. Be2 Ncxb2 36. Rxa6 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4.17"]  [White "Rubingh, Otto"]  [Black "Vos, Tjark"]  [Result "1/2-1/2"]  [ECO "A01"]  [PlyCount "119"]  [EventDate "2017.12.??"]   1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Bxc6+ bxc6 6. Ne2 Nh6 7. d3 Nf5 8.  Nd2 Nh4 9. O-O O-O 10. c4 Qg5 11. Ng3 f5 12. c5 Bxc5 13. Bxe5 Bxe3 14. Nf3  Nxf3+ 15. Qxf3 Bb6 16. Bf4 Qg4 17. Qxg4 fxg4 18. Be3 Ba6 19. Rfd1 Rae8 20. d4  Re6 21. Rac1 Kf7 22. Rc2 Ke7 23. a4 Ba5 24. Bd2 Bxd2 25. Rcxd2 Rb8 26. Rb2 Kf6  27. Nf1 Bxf1 28. Kxf1 Rb4 29. Rd3 Ke7 30. Rc2 Kd7 31. Rc1 Re4 32. Rcd1 h6 33.  R1d2 Rb8 34. Rc3 Rbe8 35. Rc1 g5 36. Rcd1 h5 37. Rc1 h4 38. Rcd1 Rf8 39. Rd3  Rff4 40. R1d2 Kc8 41. Rd1 Kb7 42. R1d2 Rf6 43. Re2 Kb6 44. Rxe4 dxe4 45. Re3  Re6 46. Rc3 Rd6 47. Rc4 h3 48. gxh3 gxh3 49. Ke2 Rf6 50. Rc3 Ka5 51. Rxh3 Kb4  52. Rg3 Rf5 53. Ke3 a5 54. h3 Rf3+ 55. Kxe4 Rxf2 56. Rxg5 Re2+ 57. Kf4 Rd2 58.  Ke4 Re2+ 59. Kf4 Rf2+ 60. Ke4 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Boersma, Jan"]  [Black "Wolferink, Frans"]  [Result "1/2-1/2"]  [ECO "C48"]  [WhiteElo "2034"]  [BlackElo "2102"]  [PlyCount "84"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bd6 5. a3 O-O 6. d3 h6 7. g4 Nh7 8. h4  Nd4 9. Bc4 Ne6 10. Be3 c6 11. g5 h5 12. Ne2 Bc7 13. Bxe6 fxe6 14. Ng3 g6 15.  Qe2 d5 16. Rg1 Rf4 17. O-O-O Rg4 18. Nf1 Rxg1 19. Nxg1 Qe7 20. Ng3 Bd7 21. Nh3  Rf8 22. Rg1 Be8 23. Rg2 Bb6 24. Bd2 Qg7 25. Rg1 Qf7 26. exd5 exd5 27. Qxe5 Bxf2  28. Nxf2 Qxf2 29. Be3 Qf7 30. Bd4 Qf4+ 31. Kd1 Qxe5 32. Bxe5 Bd7 33. Rf1 Bh3  34. Rxf8+ Nxf8 35. Kd2 Nd7 36. Bc7 Kf7 37. Ne2 Nc5 38. Nf4 Ne6 39. Nxe6 Bxe6  40. Bb8 a6 41. Ke3 c5 42. d4 c4 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Bosveld, Henk"]  [Black "Mellema, Andries"]  [Result "0-1"]  [ECO "A29"]  [WhiteElo "1980"]  [BlackElo "2112"]  [PlyCount "116"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Nf3 Nc6 8.  O-O O-O 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Bb2 Nb3 13. Rb1 f6 14. Nd2 Nxd2 15.  Qxd2 Nc4 16. Qc1 Nxb2 17. Qxb2 Rb8 18. Rfc1 Qd4 19. Qa1 Bc5 20. Ne4 Qxa1 21.  Rxa1 Bd4 22. Nc3 Rfd8 23. Rab1 Rd7 24. Ne4 Ba2 25. Nd2 Bxb1 26. Rxb1 Bc5 27.  Nc4 b6 28. Rc1 Rbd8 29. Rc3 Bd4 30. Rb3 Re7 31. Kf1 f5 32. e3 Bc5 33. Rc3 Bd6  34. Ke2 g5 35. Nd2 g4 36. h3 h5 37. Nc4 f4 38. hxg4 hxg4 39. exf4 exf4+ 40. Be4  fxg3 41. Ne3 Rde8 42. fxg3 Rxe4 43. dxe4 Rxe4 44. Kd3 Ra4 45. Nc4 Bxg3 46. Rc2  Bd6 47. Kc3 Bxa3 48. Kb3 Rb4+ 49. Kxa3 Rxb5 50. Ne3 c5 51. Nxg4 Kf7 52. Re2 Kg6  53. Ne5+ Kf5 54. Nd7 c4 55. Re3 Rb4 56. Re8 b5 57. Nc5 c3 58. Nb3 Ra4# 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Cako, Laszlo"]  [Black "Wissmann, Dolf"]  [Result "1/2-1/2"]  [ECO "B06"]  [WhiteElo "2124"]  [BlackElo "2047"]  [PlyCount "56"]  [EventDate "2017.12.??"]   1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e5 5. Nf3 exd4 6. Nxd4 Qh4+ 7. g3 Qe7 8. Be3  Nf6 9. Bg2 O-O 10. Qd3 Re8 11. O-O-O Nbd7 12. Ndb5 Nf8 13. e5 dxe5 14. fxe5 Ng4  15. Nd5 Qxe5 16. Bd4 Qg5+ 17. Kb1 Bf5 18. Qc3 Re2 19. Na3 Bxd4 20. Rxd4 Rxg2  21. Rxg4 Bxc2+ 22. Nxc2 Qxd5 23. Ne3 Rxb2+ 24. Kxb2 Qxh1 25. Nf5 f6 26. Nh6+  Kg7 27. Qxc7+ Kh8 28. Nf7+ Kg8 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Dwarshuis, Arjan"]  [Black "Van Baar, Esper"]  [Result "1/2-1/2"]  [ECO "E39"]  [WhiteElo "2022"]  [BlackElo "2281"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8.  Bg2 Nce4 9. O-O Bxc3 10. bxc3 Qa5 11. Nd4 d5 12. cxd5 exd5 13. Rb1 a6 14. Bf4  b5 15. f3 Nxc3 16. Qd2 b4 17. Rb3 Qc5 18. Be3 Qc4 19. a3 a5 20. axb4 axb4 21.  Qd3 Ra4 22. Rb2 Bd7 23. Nb3 Rb8 24. Rc1 Ra3 25. Qxc4 dxc4 26. Nc5 Ncd5 27. Bd4  c3 28. Rb3 Rxb3 29. Nxb3 Bb5 30. e4 Nb6 31. Bf1 Bxf1 32. Kxf1 Nc4 33. Ke2 Nd7  34. Bc5 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Hoogeveen, Rienk"]  [Black "Dijkstra, Matthijs"]  [Result "1-0"]  [ECO "A80"]  [WhiteElo "1949"]  [BlackElo "2033"]  [PlyCount "73"]  [EventDate "2017.12.??"]   1. d4 f5 2. Nh3 Nf6 3. g3 e6 4. Bg2 Be7 5. Bg5 O-O 6. c3 Nc6 7. Nd2 Kh8 8. Nf4  Qe8 9. O-O d6 10. Nd3 Bd8 11. Bxf6 gxf6 12. d5 exd5 13. Bxd5 Ne5 14. Nf4 c6 15.  Bg2 Bb6 16. Nb3 d5 17. Qc2 Nc4 18. Nd4 Nd6 19. Bh3 Qe4 20. Bg2 Qe7 21. e3 Rg8  22. b3 Bd7 23. c4 dxc4 24. bxc4 Ne4 25. Rad1 Rad8 26. h4 Bc8 27. Kh2 Bc7 28.  Bh3 Qe5 29. Nf3 Qc5 30. Kg2 Be5 31. Rxd8 Rxd8 32. Rd1 Rxd1 33. Qxd1 Nd6 34. Nd3  Qa3 35. Ndxe5 fxe5 36. Nxe5 Qc5 37. Qxd6 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Kanis, Sierk"]  [Black "Kroon, Roelof"]  [Result "0-1"]  [ECO "A13"]  [WhiteElo "1951"]  [BlackElo "2149"]  [PlyCount "86"]  [EventDate "2017.12.??"]   1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bd6 5. b3 O-O 6. Bb2 Re8 7. O-O c6 8. d3 e5  9. cxd5 cxd5 10. Nbd2 Nc6 11. Rc1 Bg4 12. h3 Bd7 13. e4 Nb4 14. exd5 Nxd3 15.  Nc4 Nxb2 16. Nxb2 b5 17. Nd2 e4 18. Re1 Ba3 19. Rc2 Bf5 20. Nb1 Bb4 21. Ree2 e3  22. Nd3 exf2+ 23. Rxf2 Bxd3 24. Qxd3 Qb6 25. Kh2 Re3 26. Qf5 Bd6 27. Rf3 Re1  28. Rc8+ Rxc8 29. Qxc8+ Re8 30. Qc6 Qb8 31. Nc3 Nh5 32. Qxb5 Bxg3+ 33. Kg1 Qe5  34. Qd7 Qe1+ 35. Bf1 Nf6 36. Qxa7 Be5 37. Qf2 Bxc3 38. Qxe1 Bxe1 39. Bc4 Bb4  40. Rd3 Ne4 41. a4 Nd6 42. Rd1 Re1+ 43. Rxe1 Bxe1 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Taams, Sander"]  [Black "Rubingh, Otto"]  [Result "0-1"]  [ECO "C01"]  [WhiteElo "2008"]  [BlackElo "2139"]  [PlyCount "139"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. c5 Bc7 7. Bd3 Ne7 8. O-O  O-O 9. Qc2 h6 10. Be3 b6 11. Nbd2 Ba6 12. Rfe1 Bxd3 13. Qxd3 Nd7 14. Re2 Ng6  15. g3 Qf6 16. cxb6 axb6 17. Kg2 Rfe8 18. Rc1 Re6 19. a3 Rae8 20. Nf1 b5 21. b4  Nb6 22. Rce1 Nc4 23. Bc1 Rxe2 24. Rxe2 Ra8 25. Ra2 Bb6 26. N1d2 Ne7 27. Nb3 Nf5  28. Nc5 Bxc5 29. dxc5 Re8 30. a4 bxa4 31. Rxa4 Rb8 32. Bf4 Re8 33. Ra6 g5 34.  Qxd5 Qe6 35. Qxe6 Rxe6 36. Ra8+ Kg7 37. Bd2 g4 38. Bc3+ f6 39. Nd4 Nxd4 40.  Bxd4 Re4 41. Ra7+ Kg6 42. Rd7 h5 43. h4 Kf5 44. Rd8 Re6 45. Bc3 Re2 46. Rd4  Ne3+ 47. Kg1 Nd5 48. Rd3 Rc2 49. Be1 Rc1 50. b5 Rxe1+ 51. Kg2 Ke4 52. Rb3 cxb5  53. Rxb5 Rc1 54. Ra5 Kd4 55. Ra2 Rxc5 56. f3 Ne3+ 57. Kf2 Nd1+ 58. Kg2 gxf3+  59. Kxf3 Rf5+ 60. Kg2 Ne3+ 61. Kh3 Ng4 62. Kg2 Ne3+ 63. Kh3 Ke4 64. Ra4+ Kf3  65. Ra6 Kf2 66. Ra2+ Kg1 67. Ra1+ Nf1 68. Rxf1+ Kxf1 69. g4 hxg4+ 70. Kg3 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Tang, Charlie"]  [Black "Cornelisse, Ticho"]  [Result "0-1"]  [ECO "B09"]  [WhiteElo "2166"]  [BlackElo "2040"]  [PlyCount "96"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6  fxe6 9. Ng5 Bxb5 10. Nxe6 Bxd4 11. Nxb5 Qa5+ 12. Qd2 Bf2+ 13. Kd1 Ne3+ 14. Ke2  Qxb5+ 15. Kxf2 Ng4+ 16. Kg3 Na6 17. Re1 Nh6 18. b3 Nf5+ 19. Kf2 Qc6 20. Bb2 Rg8  21. g4 Nh4 22. Kg3 Nf3 23. Qe2 Nxe1 24. Rxe1 Kd7 25. Ng7 Rad8 26. Qxe7+ Kc8 27.  f5 gxf5 28. gxf5 Qd5 29. Qe6+ Qxe6 30. fxe6 Nb4 31. e7 Rde8 32. Kh4 Nxc2 33.  Re4 Kd7 34. Nxe8 Rxe8 35. Bf6 Nb4 36. Kg5 Nd5 37. Bb2 Nxe7 38. Rh4 Rg8+ 39. Kf6  Rg2 40. Bc1 Rf2+ 41. Kg5 Rf5+ 42. Kg4 Rf7 43. Rh6 Nf5 44. Rh3 Ke6 45. Rc3 Nd4  46. Be3 Ke5 47. b4 b6 48. bxc5 bxc5 0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van Putten, Henk"]  [Black "Hendriks, Peter"]  [Result "1-0"]  [ECO "A82"]  [WhiteElo "2102"]  [BlackElo "2004"]  [PlyCount "41"]  [EventDate "2017.12.??"]   1. d4 f5 2. e4 fxe4 3. f3 d5 4. fxe4 dxe4 5. Nh3 Nc6 6. c3 Nf6 7. Ng5 e6 8. Bc4  Qd6 9. O-O Ne7 10. Bf4 Qc6 11. Qb3 a6 12. Nd2 b5 13. Bxe6 Bxe6 14. Qxe6 Qd5 15.  Rae1 h6 16. Ngxe4 Nxe4 17. Rxe4 c6 18. Re5 Qxe6 19. Rxe6 Ra7 20. Be3 Rd7 21. b4  1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van de Pavoordt, Max"]  [Black "Clemens, Adrian"]  [Result "1/2-1/2"]  [ECO "B91"]  [WhiteElo "1955"]  [BlackElo "2170"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. g3 g6 7. Bg2 Bg7 8. O-O  O-O 9. a4 Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. Bxc6 Qxd1 13. Rxd1 Rb8 14. Re1 Bf5  15. Rxe5 Bxc2 16. Rxe7 Ng4 17. Re2 Bd3 18. Rd2 Bf5 19. Nd5 Kh8 20. Ne3 Nxe3 21.  fxe3 Be6 22. Rb1 Ba2 23. Ra1 Be6 24. Rb1 Ba2 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van der Linden, Jeroen"]  [Black "Hagendijk, Klaas"]  [Result "1/2-1/2"]  [ECO "A26"]  [WhiteElo "2053"]  [BlackElo "2029"]  [PlyCount "57"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Ne7 5. d3 d6 6. e4 Nbc6 7. Nge2 Be6 8. O-O  Qd7 9. Nd5 Rc8 10. Be3 O-O 11. Qd2 Bh3 12. b4 Bxg2 13. Kxg2 f5 14. f3 a6 15.  Bg5 Nxd5 16. cxd5 Nd8 17. Bxd8 Rfxd8 18. Rac1 c6 19. Nc3 c5 20. a3 b5 21. bxc5  dxc5 22. Qa2 c4 23. dxc4 Rxc4 24. Ne2 fxe4 25. fxe4 Rxe4 26. d6+ Rc4 27. Rxc4  bxc4 28. Qxc4+ Kh8 29. Rd1 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Vroombout, Enrico"]  [Black "Baselmans, Luuk"]  [Result "1/2-1/2"]  [ECO "A40"]  [WhiteElo "2113"]  [BlackElo "1979"]  [PlyCount "61"]  [EventDate "2017.12.??"]   1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 b6 5. e4 Bb7 6. Qc2 d6 7. Nf3 Nd7 8. Bd3  e5 9. a3 Bxc3 10. bxc3 Ngf6 11. O-O O-O 12. Nh4 Re8 13. Rae1 Nf8 14. Nf5 g6 15.  Nh6+ Kg7 16. f4 exd4 17. f5 dxc3 18. Bg5 N8d7 19. Ng4 Nxg4 20. Bxd8 Raxd8 21.  Qxc3+ Nge5 22. Bc2 Ba6 23. Ba4 f6 24. Bb5 Bxb5 25. cxb5 Nc5 26. fxg6 hxg6 27.  Rf4 Ncd3 28. Rff1 Nxe1 29. Rxe1 Re7 30. Rc1 Rc8 31. Rf1 1/2-1/2   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Wubben, Marcel"]  [Black "Knight, David"]  [Result "0-1"]  [ECO "D08"]  [WhiteElo "2054"]  [BlackElo "1945"]  [PlyCount "28"]  [EventDate "2017.12.??"]   1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qe7 7. h3 Bh5 8. Qa4  O-O-O 9. b4 Kb8 10. Bb2 Nxe5 11. Nxe5 Qxe5 12. g4 Bg6 13. Bg2 Qe6 14. Bd5 Qb6  0-1   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5.16"]  [White "Vos, Tjark"]  [Black "Bezemer, Arno"]  [Result "1-0"]  [ECO "B27"]  [PlyCount "69"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8.  Nxe5 Bg7 9. Bb5 O-O 10. Nxc6 bxc6 11. Bxc6 Bd7 12. O-O Bxc6 13. Qxc6 Rb8 14.  Re1 e6 15. Qa6 Qc7 16. Qa4 Qc5 17. h3 Rb4 18. Qa3 Rfb8 19. Bf4 Rc8 20. Be3 Qc4  21. Rad1 Rb7 22. Rd4 Qc6 23. Red1 h6 24. Rd8+ Rxd8 25. Rxd8+ Kh7 26. Rd6 Qc4  27. Ra6 Nd5 28. Nxd5 exd5 29. c3 Rxb2 30. Rxa7 Rb1+ 31. Kh2 Be5+ 32. g3 Qf1 33.  Rxf7+ Bg7 34. Rxg7+ Kxg7 35. Qe7+ 1-0   [Event "CFG 2017 Compact A"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5.17"]  [White "Van Roon, Sjoerd"]  [Black "Hovenga, Alje"]  [Result "0-1"]  [ECO "B38"]  [PlyCount "96"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Be2  O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Rac1 Nd7 14. Be3 Nc5 15.  b3 Be5 16. Nd1 e6 17. Nf2 Qc7 18. Ng4 Bg7 19. Bf4 e5 20. Bg5 f6 21. Bh4 Ne6 22.  Rfd1 Nd4 23. Bf2 f5 24. Bxd4 exd4 25. exf5 gxf5 26. Nf2 Kh8 27. Bd3 Qe7 28. Re1  Qf6 29. Nh3 Bh6 30. f4 Rg8 31. g3 Rg6 32. Qf2 Rag8 33. Kf1 Bg7 34. Ng5 Rxg5 35.  fxg5 Qxg5 36. c5 Qh6 37. cxd6 Qxd6 38. Bc4 Rf8 39. Re6 Qc5 40. Rce1 b5 41. Bd3  Be4 42. Qe2 Qd5 43. Rb6 Bxd3 44. Qxd3 Qh1+ 45. Ke2 Re8+ 46. Kd2 Qxe1+ 47. Kc2  Rc8+ 48. Kb2 Qc1# 0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Bosboom, Ardin"]  [Black "Seijen, Henk"]  [Result "1-0"]  [ECO "E90"]  [PlyCount "63"]  [EventDate "2017.12.??"]   1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Nf3 e5 7. d5 a5 8. Be3 Na6  9. Bd3 Nc5 10. Bc2 c6 11. O-O cxd5 12. cxd5 Bd7 13. Nxe5 Nxd5 14. Nxd5 Bxe5 15.  Bd4 Be6 16. f4 Bxd4+ 17. Qxd4 Bxd5 18. Qxd5 Ne6 19. f5 Qb6+ 20. Kh1 Nc7 21. Qd2  f6 22. fxg6 Kg7 23. gxh7 Ne6 24. Rad1 Rad8 25. Qd5 Qc5 26. Qxe6 Qxc2 27. Qe7+  Kh8 28. e5 Rde8 29. Qxd6 Rd8 30. Qxd8 Rxd8 31. Rxd8+ Kxh7 32. exf6 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.26"]  [Round "1"]  [White "Emans, Job"]  [Black "Den Boer, Paul"]  [Result "0-1"]  [ECO "C44"]  [PlyCount "74"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d3 6. Qb3 Na5 7. Bxf7+ Kf8 8.  Qa4 Kxf7 9. Qxa5 d6 10. Qd5+ Kf8 11. O-O Nf6 12. Qxd3 b6 13. Rd1 Bb7 14. Ng5  Bc8 15. e5 Bg4 16. exf6 Bxf6 17. Qc4 Qd7 18. f3 Bf5 19. g4 h6 20. Ne4 Bxe4 21.  Qxe4 Re8 22. Qc4 d5 23. Qd3 c5 24. Bf4 d4 25. Nd2 g5 26. Qg6 Re6 27. Ne4 gxf4  28. Qf5 Qf7 29. Qxf4 dxc3 30. Kg2 cxb2 31. Rab1 Bd4 32. Qg3 h5 33. h3 h4 34.  Qe1 Rhh6 35. Qd2 Rhg6 36. Ng5 Rxg5 37. Qxg5 Re2+ 0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Den Boer, Paul"]  [Black "Van der Woude, Benjamin"]  [Result "1-0"]  [ECO "A40"]  [PlyCount "67"]  [EventDate "2017.12.??"]   1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Nf6 6. O-O Ne4 7. a3 Be7 8. Qc2 d6  9. Nc3 Nd7 10. Ne1 d5 11. b4 a5 12. Rb1 O-O 13. c5 Bf6 14. c6 Bxd4 15. cxb7 Rb8  16. Nb5 Be5 17. Nf3 c5 18. Nxe5 Nxe5 19. Bf4 Qf6 20. Qb2 d4 21. Bxe4 fxe4 22.  bxc5 bxc5 23. Nd6 g5 24. Nxe4 Qf5 25. Nxg5 h6 26. Bxe5 Qxe5 27. Nf3 Qd5 28. Qb3  c4 29. Qb5 Rf5 30. Qxd5 Rxd5 31. Rfc1 c3 32. Nxd4 Rxd4 33. Rxc3 Rdd8 34. Rc5  1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.27"]  [Round "2"]  [White "Reinders, Joan"]  [Black "Bosboom, Ardin"]  [Result "0-1"]  [ECO "B22"]  [PlyCount "100"]  [EventDate "2017.12.??"]   1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Be2 cxd4 7. cxd4 Nh6 8.  O-O Nf5 9. Nc3 Qd8 10. d5 O-O 11. Qb3 Nd7 12. Bf4 Nc5 13. Qc4 b6 14. b4 Ba6 15.  b5 Rc8 16. Ne5 Ne6 17. Nc6 Nxf4 18. Qxf4 Qc7 19. Qxc7 Rxc7 20. Rac1 Bb7 21.  Rfd1 Rfc8 22. Bg4 Bxc6 23. dxc6 e6 24. Bxf5 gxf5 25. Ne2 Kf8 26. Rd3 Ke8 27.  Rcd1 Bf6 28. Rh3 Rd8 29. Rxd8+ Kxd8 30. Rxh7 Ke7 31. Rh3 Kd6 32. Rd3+ Kc5 33.  a4 Kb4 34. Rd7 Rxd7 35. cxd7 Kxa4 36. Nd4 e5 37. Nc6 Kxb5 38. d8=Q Bxd8 39.  Nxd8 a5 40. h4 a4 41. h5 a3 42. h6 a2 43. h7 a1=Q+ 44. Kh2 e4 45. Nxf7 Kc5 46.  h8=Q Qxh8+ 47. Nxh8 b5 48. Ng6 b4 49. Nf4 b3 50. Ne2 Kc4 0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Bosboom, Ardin"]  [Black "Hosny Ahmed, Mohamed"]  [Result "1-0"]  [ECO "E27"]  [PlyCount "54"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.  e3 Re8 9. Bd3 Nc6 10. Ne2 Ne7 11. Ng3 Ng6 12. O-O c6 13. e4 dxe4 14. fxe4 Bg4  15. Qc2 Qc7 16. Nf5 Bxf5 17. Rxf5 Ng4 18. g3 Rad8 19. e5 N6xe5 20. dxe5 Qb6+  21. Kh1 Nxe5 22. Rb1 Nxd3 23. Rxb6 Re1+ 24. Kg2 Rxc1 25. Qb3 Rc2+ 26. Kh3 Nf2+  27. Kh4 Rb8 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.28"]  [Round "3"]  [White "Wooter, Robin"]  [Black "Den Boer, Paul"]  [Result "0-1"]  [ECO "C50"]  [PlyCount "80"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Bb6 6. a4 Nf6 7. d3 O-O 8. Re1  a6 9. Nbd2 Ne7 10. a5 Ba7 11. Nf1 Ng6 12. Ng3 Qe8 13. Bg5 Ng4 14. d4 h6 15. Bc1  Be6 16. Bxe6 fxe6 17. h3 Nf6 18. Be3 Nd7 19. b4 Qf7 20. Ra2 Nf4 21. Kh2 h5 22.  Rd2 Qg6 23. dxe5 Nxe5 24. Nxe5 dxe5 25. Bxa7 Rxa7 26. f3 h4 27. Nf1 Raa8 28.  Ne3 Qg3+ 29. Kh1 Kh7 30. Nf1 Qg5 31. Ne3 Qg3 32. Nf1 Qg5 33. Ne3 Rad8 34. Rd7  Rxd7 35. Qxd7 Rd8 36. Qxc7 Rd2 37. Ng4 Rxg2 38. Rg1 Rxg1+ 39. Kxg1 Nxh3+ 40.  Kh2 Qf4+ 0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Den Boer, Paul"]  [Black "Bosboom, Ardin"]  [Result "1/2-1/2"]  [ECO "D94"]  [PlyCount "51"]  [EventDate "2017.12.??"]   1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Nf6 5. Nf3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O  dxc4 9. Bxc4 Nbd7 10. Re1 Nb6 11. Bb3 Bg4 12. h3 Bxf3 13. Qxf3 e6 14. Bg5 h6  15. Bf4 Rc8 16. Qxb7 Qxd4 17. Be5 Qd7 18. Qf3 Qc6 19. Qxc6 Rxc6 20. Ne4 Nxe4  21. Bxg7 Kxg7 22. Rxe4 Rd8 23. Kf1 Rd2 24. Re2 Rd4 25. Ke1 Nd5 26. Bxd5 1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Kletter, Sander"]  [Black "Van de Griendt, Wouter"]  [Result "1/2-1/2"]  [ECO "A80"]  [PlyCount "47"]  [EventDate "2017.12.??"]   1. d4 f5 2. Bf4 Nf6 3. e3 e6 4. h3 d5 5. Nf3 Bd6 6. Ne5 Nbd7 7. Bg3 O-O 8. f4  Ne4 9. Bf2 Nxf2 10. Kxf2 Nf6 11. Nd2 c5 12. c3 Ne4+ 13. Nxe4 fxe4 14. h4 Qc7  15. Kg1 Bd7 16. g3 Rac8 17. Rh2 cxd4 18. cxd4 Bxe5 19. dxe5 Qc5 20. Qd4 Qxd4  21. exd4 Rc7 22. Rd2 Rfc8 23. Kf2 Rc2 24. Rad1 1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Maters, Arthur"]  [Black "Santema, Tjeerd"]  [Result "1-0"]  [ECO "C03"]  [WhiteElo "1839"]  [BlackElo "1727"]  [PlyCount "33"]  [EventDate "2017.12.??"]   1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 e5 5. dxe5 dxe4 6. Nxe4 Qxd1+ 7. Kxd1 Nxe5  8. Bf4 Nf6 9. Nxf6+ gxf6 10. Be2 Bf5 11. Nf3 O-O-O+ 12. Ke1 Bd6 13. Nd4 Rhe8  14. Bxe5 Rxe5 15. Nxf5 Rde8 16. Ne3 f5 17. g3 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.29"]  [Round "4"]  [White "Reinders, Joan"]  [Black "Van der Meer, Henk"]  [Result "1-0"]  [ECO "B22"]  [WhiteElo "1915"]  [BlackElo "1785"]  [PlyCount "39"]  [EventDate "2017.12.??"]   1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 h6 5. O-O Nf6 6. Re1 Qc7 7. Bb3 d6 8. h3  Be7 9. d3 Rb8 10. Nbd2 Nd8 11. Nf1 Ne6 12. Ng3 Nf4 13. d4 c4 14. Bc2 O-O 15.  Nf5 Bxf5 16. exf5 Rfd8 17. Bxf4 exf4 18. Qd2 Nh5 19. Qe2 Nf6 20. Qxe7 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Bosboom, Ardin"]  [Black "Kletter, Sander"]  [Result "1-0"]  [ECO "A52"]  [PlyCount "115"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. a3 a5 7. Qd5 Qe7 8. b3  Ngxe5 9. Nxe5 Qxe5 10. Qxe5+ Nxe5 11. Bb2 f6 12. Be2 O-O 13. Nc3 c6 14. Na4 Be7  15. Nb6 Ra7 16. O-O d6 17. Nxc8 Rxc8 18. Rfd1 Rd8 19. Bd4 c5 20. Bc3 g6 21. f4  Nd7 22. Ra2 Kf7 23. Bf3 Nb6 24. a4 Na8 25. Bd5+ Kf8 26. e4 Nc7 27. e5 Nxd5 28.  Rxd5 dxe5 29. Rxd8+ Bxd8 30. Rd2 Ke8 31. fxe5 fxe5 32. Bxe5 b6 33. Re2 Re7 34.  Kf2 Kf7 35. Kf3 h5 36. Ke4 Re6 37. Kd5 Bf6 38. Re4 Bxe5 39. Rxe5 Rf6 40. Re3  Rf5+ 41. Kc6 Rf6+ 42. Kd7 Kg7 43. Rf3 h4 44. Rxf6 Kxf6 45. Kc6 Ke5 46. Kxb6 Ke4  47. Kxc5 Ke3 48. Kd5 Kf2 49. c5 Kxg2 50. c6 Kxh2 51. c7 Kg3 52. c8=Q h3 53. Qc1  Kg2 54. Qg5+ Kh1 55. Ke4 h2 56. b4 axb4 57. Kf3 b3 58. Qc1# 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "De Visser, Pieter"]  [Black "Baier, Frederic"]  [Result "1/2-1/2"]  [ECO "A01"]  [WhiteElo "1889"]  [BlackElo "1833"]  [PlyCount "22"]  [EventDate "2017.12.??"]   1. b3 e6 2. Bb2 d5 3. e3 Nf6 4. Nf3 Be7 5. c4 O-O 6. Nc3 c5 7. d4 dxc4 8. Bxc4  a6 9. O-O b5 10. Be2 Bb7 11. dxc5 Bxc5 1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Grashuis, Aldert-Jan"]  [Black "Sipkema, Willem"]  [Result "1-0"]  [ECO "B30"]  [WhiteElo "1928"]  [BlackElo "1840"]  [PlyCount "49"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. e5  Nd7 9. Nbd2 b6 10. Nf1 Bb7 11. h4 Qc7 12. Bf4 b5 13. a3 Nb6 14. N1h2 d4 15. Ng5  h6 16. Qh5 Nd5 17. Bxd5 Bxg5 18. hxg5 exd5 19. gxh6 g6 20. Qh4 Kh7 21. Ng4 Qe7  22. Nf6+ Kh8 23. h7 Rfe8 24. Kg2 c4 25. Bg5 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Hosny Ahmed, Mohamed"]  [Black "Den Boer, Paul"]  [Result "0-1"]  [ECO "C50"]  [PlyCount "118"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. a3 Nf6 5. Nc3 O-O 6. d3 d6 7. h3 a6 8. O-O  Qe8 9. Re1 Bd7 10. d4 Qc8 11. Nd5 Bd8 12. c3 h6 13. dxe5 Nxe5 14. Nxe5 dxe5 15.  Qf3 Kh7 16. g4 c6 17. Ne3 b5 18. Ba2 Be6 19. Nf5 Bxa2 20. Rxa2 Qe6 21. Ra1 Ng8  22. Be3 g6 23. Bc5 Ne7 24. Nxe7 Bxe7 25. Bxe7 Qxe7 26. Red1 Rad8 27. Rxd8 Rxd8  28. Rd1 Kg7 29. Rd3 Rxd3 30. Qxd3 h5 31. Kg2 hxg4 32. hxg4 Qg5 33. f3 Qc1 34.  Qe2 c5 35. Kf2 c4 36. Kg2 a5 37. Kg3 a4 38. Qf2 b4 39. axb4 a3 40. bxa3 Qxc3  41. Qc5 Qe1+ 42. Qf2 Qc1 43. Qc5 c3 44. Qxe5+ Kh7 45. Qf6 Qg1+ 46. Kh3 Qh1+ 47.  Kg3 Qg1+ 48. Kh3 Qf1+ 49. Kg3 Qc4 50. Qh4+ Kg7 51. e5 Qe6 52. Qg5 c2 53. Kf2  Qd5 54. Qf6+ Kg8 55. e6 Qxe6 56. Qc3 Qa2 57. Qc8+ Kh7 58. Kg3 Qb2 59. g5 c1=Q  0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Noordenbos, Daan"]  [Black "Reinders, Joan"]  [Result "0-1"]  [ECO "C55"]  [WhiteElo "1759"]  [BlackElo "1915"]  [PlyCount "68"]  [EventDate "2017.12.??"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. Nbd2 Kh8 8. Re1  Ng8 9. Nf1 f5 10. exf5 Bxf5 11. Ne3 Bg6 12. b4 Bh5 13. g4 Bg6 14. Be6 Bg5 15.  b5 Bxe3 16. Bxe3 Nb8 17. Bxg8 Kxg8 18. h4 Qd7 19. Nh2 Qxb5 20. Rb1 Qd5 21. c4  Qc6 22. Qb3 b6 23. Rbd1 Nd7 24. d4 Rae8 25. d5 Qa8 26. h5 Bf7 27. h6 Bg6 28.  Bg5 Qc8 29. Nf3 Nc5 30. Qe3 Qxg4+ 31. Kh2 Rxf3 32. Qxc5 bxc5 33. Rxe5 Rxf2+ 34.  Kh1 Qg2# 0-1   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Rubingh, Roelof"]  [Black "Postma, Pieter"]  [Result "1-0"]  [ECO "B07"]  [WhiteElo "1759"]  [BlackElo "1830"]  [PlyCount "39"]  [EventDate "2017.12.??"]   1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Ne2 O-O 6. O-O Bg4 7. f3 Bh5 8. g4  Bg6 9. h4 h5 10. g5 Nfd7 11. Ng3 d5 12. exd5 exd4 13. f4 dxc3 14. f5 cxb2 15.  Bxb2 Bxg5 16. fxg6 Bxh4 17. gxf7+ Rxf7 18. Rxf7 Kxf7 19. Qxh5+ Kf8 20. Qh8+ 1-0   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Spears, Russell"]  [Black "Bruggink, Tycho"]  [Result "1/2-1/2"]  [ECO "A24"]  [WhiteElo "1840"]  [BlackElo "1933"]  [PlyCount "48"]  [EventDate "2017.12.??"]   1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 Nf6 6. Nge2 O-O 7. d3 Be6 8. O-O  Qc8 9. f4 Nc6 10. Nd5 exf4 11. Nexf4 Nxd5 12. cxd5 Bg4 13. Qd2 Nd4 14. h3 Bd7  15. Kh2 c5 16. dxc6 bxc6 17. Rb1 Qa6 18. b3 Nb5 19. Ne2 Na3 20. Bxa3 Qxa3 21.  Rfc1 Rab8 22. Rc2 c5 23. Rc4 a5 24. Nc3 Rb4 1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van de Griendt, Wouter"]  [Black "Verhoef, Harry"]  [Result "1/2-1/2"]  [ECO "B35"]  [WhiteElo "1815"]  [BlackElo "1812"]  [PlyCount "26"]  [EventDate "2017.12.??"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 O-O 8.  Bb3 a5 9. a4 Ng4 10. Nxc6 Nxe3 11. Nxd8 Nxd1 12. Rxd1 Bxc3+ 13. bxc3 Rxd8  1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van den Bos, Frans Pieter"]  [Black "Maters, Arthur"]  [Result "1/2-1/2"]  [ECO "A20"]  [WhiteElo "1926"]  [BlackElo "1839"]  [PlyCount "30"]  [EventDate "2017.12.??"]   1. c4 e5 2. e4 Nf6 3. Nc3 Bc5 4. g3 Nc6 5. Bg2 a6 6. d3 d6 7. Nge2 Be6 8. h3  Qe7 9. O-O O-O 10. Nd5 Bxd5 11. cxd5 Nd4 12. Nxd4 Bxd4 13. Qe2 c5 14. dxc6 bxc6  15. Be3 c5 1/2-1/2   [Event "CFG 2017 Compact B"]  [Site "Groningen, Netherlands"]  [Date "2017.12.30"]  [Round "5"]  [White "Van der Woude, Benjamin"]  [Black "Sterba, Michal"]  [Result "1-0"]  [ECO "E24"]  [WhiteElo "1913"]  [BlackElo "1738"]  [PlyCount "55"]  [EventDate "2017.12.??"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Bg5 h6 7. Bh4 Bb7 8. f3  d6 9. e4 O-O 10. Bd3 Nbd7 11. Ne2 e5 12. Qd2 Qe8 13. g4 Nh7 14. Ng3 f6 15. Nf5  Ng5 16. Bxg5 fxg5 17. O-O-O Rf6 18. h4 Rg6 19. Rh3 Nf8 20. hxg5 Rxg5 21. Rxh6  Rxf5 22. gxf5 gxh6 23. Qxh6 Kf7 24. Rg1 Ke7 25. f6+ Kd8 26. Rg8 Kd7 27. Qg7+  Kc6 28. d5+ 1-0