[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.1"]
[White "Pranav, Anand"]
[Black "Shakverdian, William"]
[Result "1-0"]
[ECO "E05"]
[PlyCount "77"]
[EventDate "2022.12.??"]

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. Qxc4 b5 10. Qc2 Bc6 11. Bf4 Nd5 12. Ne5 Nb4 13. Nxc6 N8xc6 14. Qd2 Rc8
15. axb5 axb5 16. Rd1 Nd5 17. Nc3 Bb4 18. Bxd5 Bxc3 19. Qxc3 Qxd5 20. Rac1 Ne7
21. f3 Qd7 22. e4 f5 23. Bxc7 fxe4 24. fxe4 Ng6 25. Qc6 Qe7 26. Qc5 Qd7 27. Qd6
Qe8 28. Rf1 Rf7 29. Ba5 Ra8 30. Rxf7 Qxf7 31. Rf1 Qe8 32. Bc3 Rd8 33. Qc5 Rc8
34. Qg5 Qc6 35. Qg4 Qc4 36. d5 exd5 37. Qe6+ Kh8 38. Bxg7+ Kxg7 39. Rf7+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.2"]
[White "Marzano, Carlo"]
[Black "Poetsch, Hagen"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "81"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 O-O 6. c4 Nc6 7. b5 Na5 8. Bb2
c6 9. a4 Be6 10. c5 Ne4 11. Rc1 b6 12. cxb6 Qxb6 13. Ba3 Rfc8 14. Nxe4 dxe4 15.
Nd2 cxb5 16. Bxb5 Rxc1 17. Qxc1 Rc8 18. Qb1 Nc4 19. Bxe7 Bxd4 20. exd4 Nxd2 21.
Kxd2 Qxd4+ 22. Ke2 Bg4+ 23. f3 exf3+ 24. gxf3 Bf5 25. Bd3 Bxd3+ 26. Qxd3 Qb2+
27. Qd2 Rc2 28. Bb4 Qe5+ 29. Kd3 Rxd2+ 30. Bxd2 Qd5+ 31. Ke3 Qg5+ 32. f4 Qc5+
33. Ke2 Qc4+ 34. Ke3 Qxa4 35. Rc1 Qd7 36. Bc3 Qh3+ 37. Ke4 f5+ 38. Kd4 Qxh2 39.
Ra1 Qxf4+ 40. Kc5 Qc7+ 41. Kd4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.3"]
[White "Zwirs, Nico"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[ECO "B67"]
[PlyCount "67"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 a6 8.
O-O-O e6 9. Kb1 Be7 10. Nxc6 Bxc6 11. f3 b5 12. h4 Qc7 13. Ne2 h6 14. Be3 d5
15. e5 Nd7 16. f4 Nc5 17. Nd4 Rb8 18. Bd3 b4 19. f5 Bd7 20. Qf2 a5 21. Rhf1 Kd8
22. Qg3 Bf8 23. fxe6 Bxe6 24. Nxe6+ fxe6 25. Qg6 Nxd3 26. Rxd3 Rc8 27. Rxd5+
exd5 28. Bb6 Bc5 29. Bxc7+ Rxc7 30. Qe6 Re8 31. Qxd5+ Kc8 32. Qa8+ Kd7 33. Rf7+
Be7 34. e6+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.4"]
[White "Tabak, Stefan"]
[Black "Buckels, Valentin"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "95"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 O-O 9. O-O cxd5 10. Bg5 Be6 11. Qf3 c5 12. h3 h6 13. Bh4 Rb8 14. Rab1 Ba5
15. a3 c4 16. Bf5 Bxc3 17. bxc3 Rb6 18. Rxb6 axb6 19. Bxe6 fxe6 20. Qe3 Qd6 21.
Rb1 Nd7 22. Bg3 e5 23. a4 Ra8 24. Rb4 Ra5 25. f4 Qc5 26. Qxc5 bxc5 27. Rb7 Nf8
28. fxe5 Rxa4 29. Bf2 Ne6 30. Re7 Ra6 31. g3 d4 32. cxd4 cxd4 33. Rd7 Ra1+ 34.
Kg2 Rd1 35. Re7 Ng5 36. Rd7 Ne6 37. Re7 Ng5 38. Rd7 d3 39. cxd3 Rd2 40. h4 Ne4
41. e6 Nxf2 42. Rd8+ Kh7 43. e7 Ng4+ 44. Kf3 Nf6 45. dxc4 Rc2 46. e8=Q Nxe8 47.
Rxe8 Rxc4 48. Ra8 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.5"]
[White "Lahaye, Rick"]
[Black "Labruyere, Roger"]
[Result "1/2-1/2"]
[ECO "A20"]
[PlyCount "66"]
[EventDate "2022.12.??"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. cxd5 cxd5 6. Bg2 Nf6 7. Nf3 Be7 8.
Nc3 O-O 9. O-O Nc6 10. Qd3 Nb4 11. Qd1 Ne4 12. Ne1 Nxc3 13. bxc3 Bf6 14. Qb3
Nc6 15. Ba3 Na5 16. Qb5 Re8 17. Rd1 a6 18. Qb1 Be6 19. e4 Nc4 20. Bc1 Qb6 21.
Qxb6 Nxb6 22. exd5 Rad8 23. c4 Nxc4 24. Bf4 Bg4 25. Bf3 Bxf3 26. Nxf3 h6 27.
Rfe1 Rxe1+ 28. Nxe1 g5 29. Be3 Nb2 30. Rd2 Nc4 31. Rd3 Nb2 32. Rd2 Nc4 33. Rd3
Nb2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.6"]
[White "Albers, Sasa"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "60"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Be2 cxd4 8.
Nb5 Qd8 9. Nbxd4 Bd7 10. O-O Qc7 11. Nb5 Qb8 12. c4 Be7 13. Be3 O-O 14. a3 e5
15. h3 Bf5 16. Qa4 Ne4 17. Rac1 Bc5 18. Nc3 Bxe3 19. fxe3 Nxc3 20. Rxc3 e4 21.
Nd4 Bd7 22. Qc2 Qe5 23. Nxc6 Bxc6 24. b4 Bd7 25. c5 Bxh3 26. gxh3 Qg3+ 27. Kh1
Qxh3+ 28. Kg1 Qg3+ 29. Kh1 Qh3+ 30. Kg1 Qg3+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.7"]
[White "Macak, Stefan"]
[Black "Bakker, Jouke"]
[Result "1-0"]
[ECO "B67"]
[PlyCount "59"]
[EventDate "2022.12.??"]

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 Be7 10. Be3 b5 11. g4 b4 12. Nce2 Qa5 13. Kb1 Rb8 14. Ng3 h6
15. h4 Nxd4 16. Qxd4 Rb7 17. Be2 e5 18. Qc4 Qb5 19. g5 Ng8 20. Qb3 Qc6 21. Bc4
Be6 22. Bxe6 fxe6 23. Qxe6 Rc7 24. Qg6+ Kd8 25. Qxg7 Qxc2+ 26. Ka1 Rc3 27. Qxh8
Rxe3 28. Qxg8+ Kd7 29. Rc1 Qa4 30. Qc8# 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.8"]
[White "Boer, Alef"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. O-O Bd7 8. Nbd2
Nge7 9. Re1 Ng6 10. g3 dxc3 11. bxc3 Qc7 12. Qe2 Na5 13. Bb2 Rc8 14. h4 Bc5 15.
h5 Ne7 16. Nd4 O-O 17. Rac1 f5 18. f4 b5 19. Kh2 Nc4 20. N2b3 Bb6 21. Ba1 a5
22. Nf3 Nc6 23. Nbd4 Nxd4 24. cxd4 Be8 25. Ng5 Qe7 26. Qf3 h6 27. Nh3 Qa3 28.
Rcd1 Nb2 29. Bxb2 Qxb2+ 30. Re2 Qb4 31. g4 Rc3 32. g5 Qxd4 33. gxh6 gxh6 34.
Rg2+ Kh8 35. Qg3 Rc7 36. Bxb5 Qe3 37. Bxe8 Qxg3+ 38. Rxg3 Rxe8 39. Rg6 Kh7 40.
Rb1 Rc6 41. Ng5+ hxg5 42. fxg5 Re7 43. Rh6+ Kg8 44. Rf6 Bc7 45. Re1 Rc4 46. Kh3
Rg4 47. Rg6+ Rg7 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.9"]
[White "De Jong, Migchiel"]
[Black "Zheng, Harry Z"]
[Result "1/2-1/2"]
[ECO "E05"]
[PlyCount "105"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qd1 Nbd7 13. Nbd2 Bd5 14. Re1 Ne4
15. Bxe7 Qxe7 16. Rc1 Ndf6 17. Nxe4 Bxe4 18. Qb3 Rac8 19. Ne5 Bxg2 20. Kxg2 c5
21. Qa3 b6 22. a5 Qb7+ 23. Qf3 Qxf3+ 24. Kxf3 bxa5 25. Rxc5 Rb8 26. Rb1 Rb5 27.
Nc6 a4 28. Rc4 Nd5 29. e4 Rb3+ 30. Ke2 Nf6 31. f3 a3 32. Ra4 Rxb2+ 33. Rxb2
axb2 34. Rb4 g6 35. Rxb2 Ra8 36. Ra2 Nd7 37. Kd3 Kf8 38. Ra5 Nb8 39. d5 exd5
40. exd5 Nxc6 41. dxc6 Ke7 42. Rd5 Rc8 43. Rd7+ Ke6 44. Ra7 Rxc6 45. h4 h5 46.
g4 f6 47. Rg7 hxg4 48. fxg4 Rc5 49. Rxg6 Kf7 50. Rh6 Kg7 51. g5 fxg5 52. hxg5
Rxg5 53. Rxa6 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.11"]
[White "Markus, John Raymond"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2082"]
[BlackElo "2297"]
[PlyCount "109"]
[EventDate "2022.12.??"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. Nbd2 e6 7. b3 Bd6 8.
Bb2 Qe7 9. O-O c6 10. Ne5 Bxe5 11. dxe5 Ng4 12. f4 f6 13. h3 Nh6 14. exf6 gxf6
15. e4 O-O-O 16. exd5 cxd5 17. Rae1 Nf5 18. Kh2 Rhe8 19. g4 Nd6 20. Ba3 Nb6 21.
Nf3 Qc7 22. Bxd6 Rxd6 23. Nd4 a6 24. a4 Kb8 25. Kh1 e5 26. fxe5 fxe5 27. Nf5
Rd7 28. Re2 d4 29. Rfe1 Nd5 30. Qg3 Nf4 31. Re4 Rc8 32. Rxe5 Ng6 33. Rc5 Qxg3
34. Rxc8+ Kxc8 35. Nxg3 d3 36. Re8+ Kc7 37. cxd3 Rxd3 38. Ne4 Rxh3+ 39. Kg2
Rxb3 40. Rg8 Rb4 41. Nf6 Rxa4 42. Rg7+ Kc6 43. Rxh7 b5 44. Rh6 Ne5 45. Kg3 b4
46. g5 b3 47. Ng4+ Kb5 48. Nxe5 b2 49. Rh8 Ra3+ 50. Nf3 Rb3 51. Rb8+ Ka4 52.
Rxb3 Kxb3 53. g6 Kc3 54. g7 b1=Q 55. g8=Q 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.12"]
[White "Elgersma, Onno"]
[Black "Achuthan, Dylan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2291"]
[BlackElo "2081"]
[PlyCount "155"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8.
d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7 11. c4 Be7 12. Nc3 O-O 13. a3 Rc8 14. Nxc6 Bxc6
15. b4 Qc7 16. h3 Rfd8 17. Qb3 h6 18. Rac1 Be8 19. Na4 Bxa4 20. Qxa4 Ne4 21.
Qc2 Nd6 22. Bd3 Bg5 23. f4 Bh4 24. Red1 Bg3 25. Qe2 Nf5 26. Bxf5 Rxd1+ 27. Rxd1
exf5 28. Qf3 Bh4 29. c5 Bf6 30. Bf2 Rd8 31. Rxd8+ Bxd8 32. Qd5 Bf6 33. Qxf5 Qc6
34. Qd3 Bb2 35. Qd2 Bf6 36. Qd3 Bb2 37. Qb3 Bf6 38. a4 Qe4 39. g3 Bd4 40. Bxd4
Qxd4+ 41. Kf1 Qe4 42. h4 Qh1+ 43. Ke2 Qg2+ 44. Kd1 Qf1+ 45. Kc2 Qe2+ 46. Kb1
Qe1+ 47. Ka2 Qd2+ 48. Qb2 Qd3 49. Qc1 Qd4 50. Kb3 Qd3+ 51. Qc3 Qb1+ 52. Ka3 Qf1
53. f5 h5 54. Qe5 Qd3+ 55. Kb2 Qd2+ 56. Kb3 Qd1+ 57. Kc4 Qxa4 58. Qb8+ Kh7 59.
Qxb7 Qc2+ 60. Kd4 Qb2+ 61. Ke3 Qc1+ 62. Kf2 Qc2+ 63. Kg1 Qb1+ 64. Kh2 a5 65.
Qxf7 axb4 66. Qxh5+ Kg8 67. Qe8+ Kh7 68. Qg6+ Kg8 69. c6 b3 70. Qe6+ Kh7 71. c7
Qc2+ 72. Kh3 Qxc7 73. Qxb3 Qc6 74. Qd1 Qe4 75. Qf1 Kg8 76. Qf4 Qh1+ 77. Kg4
Qd1+ 78. Qf3 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.13"]
[White "Spit, Vincent"]
[Black "Van Meegen, Ruud"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2059"]
[BlackElo "2287"]
[PlyCount "58"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 e6 6. c3 Nh5 7. Bg5 f6 8. Bh4
g6 9. Be2 Ng7 10. dxc5 Bxc5 11. e4 Be7 12. exd5 Qxd5 13. O-O O-O 14. Re1 Kh8
15. Nc4 Qxd1 16. Raxd1 Nf5 17. Bg3 e5 18. Ne3 Nxe3 19. fxe3 Be6 20. b3 a5 21.
Nd2 a4 22. e4 Rfd8 23. Bc4 Bg4 24. Nf3 Bc5+ 25. Bf2 Bxf2+ 26. Kxf2 Ne7 27.
Rxd8+ Rxd8 28. h3 Bxf3 29. Kxf3 Kg7 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.14"]
[White "Nemec, Vjekoslav"]
[Black "Noordenbos, Daan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2220"]
[BlackElo "2056"]
[PlyCount "111"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 h6 6. Bf4 Qxb2 7. Nxe4 Qb4+ 8.
c3 Qxe4 9. e3 d6 10. f3 Qg6 11. Kf2 Qf6 12. Rc1 Nd7 13. g4 Nb6 14. a4 e5 15.
dxe6 Bxe6 16. Bb5+ Nd7 17. Ne2 a6 18. Bxd7+ Bxd7 19. c4 Bc6 20. Nc3 Qe6 21. Qd3
Be7 22. h5 Rd8 23. Rhd1 Bf6 24. Nd5 Bxd5 25. Qxd5 Qxd5 26. Rxd5 Be7 27. Rb1 Rd7
28. Rbd1 Kd8 29. e4 f6 30. e5 fxe5 31. Bxe5 Bf6 32. Bxf6+ gxf6 33. Rxd6 Rxd6
34. Rxd6+ Ke7 35. Rb6 f5 36. Rxb7+ Kf6 37. Rc7 fxg4 38. fxg4 Ke5 39. Ke3 Kd6
40. Ra7 Ke5 41. Rd7 Rc8 42. Rd5+ Ke6 43. Kf4 Rc7 44. g5 hxg5+ 45. Kxg5 Rc8 46.
Kg6 Rg8+ 47. Kh7 Rg4 48. Rxc5 Kd6 49. Ra5 Rxc4 50. Rxa6+ Ke7 51. Kg7 Rf4 52. h6
Rf7+ 53. Kg6 Rf1 54. h7 Rg1+ 55. Kh6 Rh1+ 56. Kg7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.15"]
[White "Van Kuijk, Vadim"]
[Black "Ratsma, Midas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2031"]
[BlackElo "2218"]
[PlyCount "118"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8.
Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfe1 Ne7 13. Ne5 Bf5 14. Bxf5
Nxf5 15. Qxb7 Rab8 16. Qxa7 Rxb2 17. Nb3 Qe7 18. Qxe7 Nxe7 19. Nd3 Rc2 20. Rec1
Rxc1+ 21. Rxc1 Ra8 22. Nb4 Ne4 23. f3 Nd6 24. Ra1 Nb5 25. a4 Nxc3 26. a5 Rb8
27. a6 Nc8 28. Nc6 Ra8 29. Nc5 Kf8 30. Ra3 Nb5 31. Rb3 Ncd6 32. Rb1 Ke8 33. Ra1
Nf5 34. Ra4 Nfd6 35. a7 Nc8 36. Ra5 Ncxa7 37. Ra6 g5 38. g3 Kf8 39. Nd7+ Kg7
40. Nb6 Nxc6 41. Rxa8 Nbxd4 42. Kf2 Ne5 43. Ra3 Kf6 44. f4 Ng4+ 45. Kg2 gxf4
46. gxf4 Kf5 47. h3 Nh6 48. Ra4 Ke4 49. Nd7 Nhf5 50. Ne5 Kxf4 51. Nd3+ Kg5 52.
Ne5 Kf6 53. Ng4+ Kg7 54. Ra7 Nc6 55. Rc7 Nce7 56. Kf3 f6 57. Ne3 Nd4+ 58. Kg4
Ndc6 59. Rd7 Ne5+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.16"]
[White "Mitchell, Martin"]
[Black "Saketh, Pedagandham"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2193"]
[BlackElo "2030"]
[PlyCount "48"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8.
Bh4 g5 9. Bg3 d6 10. e3 Ne4 11. Qc2 Nd7 12. Bd3 f5 13. d5 Qe7 14. Nd4 Ndc5 15.
dxe6 O-O 16. f3 f4 17. exf4 gxf4 18. Bxf4 Qh4+ 19. g3 Nxg3 20. Bxg3 Qxd4 21.
O-O-O Qe3+ 22. Rd2 Nxd3+ 23. Qxd3 Qxe6 24. Re1 Qf7 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.17"]
[White "Wang, Ellen"]
[Black "Nicolai, Amir"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2020"]
[BlackElo "2188"]
[PlyCount "82"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6
9. g5 Nd7 10. h4 f6 11. gxf6 Qxf6 12. Qd2 Ndc5 13. O-O-O Nb4 14. Kb1 Bd7 15. h5
gxh5 16. Bxh5 Nbd3 17. f3 Nf4 18. Qh2 h6 19. Rd2 Ncd3 20. Qg3 Nxh5 21. Rxh5 Nf4
22. Rh4 Qg5 23. Qh2 Kh7 24. Qh1 Bf6 25. Rdh2 Bg7 26. Nge2 Rf6 27. Rh5 Qg6 28.
Nxf4 Rxf4 29. Bxf4 exf4 30. Rg2 Qf7 31. Rh4 a4 32. a3 Qf6 33. Rgh2 Rb8 34. Qc1
Rf8 35. Ne2 Qg5 36. Nxf4 b5 37. cxb5 Bxb5 38. Rg4 Qe5 39. Rxg7+ Kxg7 40. Ne6+
Kf7 41. Qxc7+ Kg8 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.21"]
[Round "1.19"]
[White "Westerlaan, Sander"]
[Black "Van Der Hagen, Loek"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1954"]
[BlackElo "2145"]
[PlyCount "72"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. g4
h6 9. Be3 Be6 10. Bf3 a5 11. a4 Nb4 12. Nd5 Bxd5 13. exd5 e4 14. Be2 Nfxd5 15.
Bb5+ Kf8 16. c3 Nxe3 17. fxe3 Bh4+ 18. Ke2 Qf6 19. Qf1 Nc6 20. Bc4 Qf3+ 21. Kd2
h5 22. Be2 Qxf1 23. Raxf1 hxg4 24. Bxg4 Ne5 25. Be2 Ke7 26. Nd4 g6 27. Rhg1 f6
28. Nc2 Bg5 29. Rg2 Rh3 30. Rff2 Rah8 31. b4 axb4 32. cxb4 d5 33. a5 d4 34.
Rxg5 dxe3+ 35. Nxe3 fxg5 36. Nf1 e3+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.1"]
[White "Maatman, Nick"]
[Black "Pranav, Anand"]
[Result "0-1"]
[ECO "E04"]
[BlackElo "2512"]
[PlyCount "90"]
[EventDate "2022.12.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nc3 Rb8 8. e4
Be7 9. Qe2 b5 10. Rd1 O-O 11. d5 exd5 12. e5 d4 13. exf6 Bxf6 14. Ne4 Be7 15.
b3 d3 16. Qd2 Be6 17. Bb2 f6 18. Qe3 Bd5 19. Nc5 Re8 20. Nxd3 Bd6 21. Nde5 Bxf3
22. Qxf3 Nxe5 23. Bxe5 Rxe5 24. bxc4 b4 25. Rd5 Qe7 26. Rxe5 fxe5 27. Rd1 Rf8
28. Qd5+ Kh8 29. Rd3 Bc5 30. Bf3 Bd4 31. Kg2 c5 32. Rd2 a5 33. Qc6 a4 34. Bd1
Qg5 35. Re2 b3 36. Qxa4 b2 37. Bc2 Qg4 38. Rd2 Qf3+ 39. Kh3 Qh5+ 40. Kg2 Qf3+
41. Kh3 Bxf2 42. Qb3 Be3 43. Bd1 Qf5+ 44. g4 Qf1+ 45. Rg2 Rf3+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.2"]
[White "Poetsch, Hagen"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2291"]
[PlyCount "67"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 e6 5. a3 Nd7 6. Be3 Ngf6 7. Be2 dxe4 8. fxe4
e5 9. Qd2 Qc7 10. O-O-O exd4 11. Bxd4 Bd6 12. g3 Be5 13. Nf3 Bxd4 14. Qxd4 Nb6
15. e5 Nfd5 16. Ne4 O-O 17. Bd3 Bf5 18. Nf6+ gxf6 19. Bxf5 fxe5 20. Nxe5 f6 21.
Nd3 Qg7 22. Be6+ Kh8 23. c4 Nc7 24. Nf4 Qg5 25. Rhe1 Rae8 26. Bh3 Na6 27. Kb1
Rxe1 28. Rxe1 Qc5 29. Re8 Kg8 30. Qxf6 Rxe8 31. Be6+ Rxe6 32. Nxe6 Qg1+ 33. Ka2
Nd7 34. Qg7# 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.3"]
[White "Nemec, Vjekoslav"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2220"]
[PlyCount "94"]
[EventDate "2022.12.??"]

1. e4 c5 2. Be2 e5 3. d3 Nc6 4. Nc3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Bg4 g6 8.
Nge2 Ne7 9. O-O O-O 10. f4 d5 11. Bxc8 Rxc8 12. exd5 Nxd5 13. Nxd5 Qxd5 14. f5
e4 15. dxe4 Qxe4 16. Ng3 Qe3+ 17. Kh1 Rcd8 18. Qe1 Qxe1 19. Raxe1 b6 20. c3 Bh4
21. fxg6 hxg6 22. Kg1 Rd2 23. Re2 Rxe2 24. Nxe2 Rd8 25. g3 Be7 26. Nf4 c4 27.
Re1 Bc5+ 28. Kf1 g5 29. Nh3 Rd5 30. Nf2 Kg7 31. Ne4 Rf5+ 32. Kg2 Re5 33. Kf1
Bf8 34. g4 b5 35. Ng3 Rxe1+ 36. Kxe1 Kf6 37. Ke2 Ke5 38. Kf3 Be7 39. h3 f6 40.
Nf5 Bc5 41. Ne3 a6 42. Nc2 Be7 43. Nd4 Kd5 44. Nf5 Bc5 45. Ne3+ Ke5 46. Nc2 Bd6
47. Ne3 Bc5 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.4"]
[White "Ratsma, Midas"]
[Black "Kovchan, Alexander"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2218"]
[BlackElo "2450"]
[PlyCount "89"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4
Qc7 9. Qf3 Nc6 10. Nxc6 bxc6 11. Be2 Rb8 12. O-O Rb5 13. b4 Rxb4 14. e5 Rb2 15.
Ne4 Nd5 16. Rad1 Rxc2 17. Rde1 Rxa2 18. Kh1 Ra4 19. Bd1 Rd4 20. Qg4 dxe5 21.
fxe5 c5 22. Bf2 Rb4 23. Bg3 g6 24. Qe2 Bb7 25. Qa2 Be7 26. Ba4+ Bc6 27. Bb3 O-O
28. Nf6+ Nxf6 29. exf6 Bd6 30. Qd2 Bxg2+ 31. Kxg2 Rd8 32. Qxh6 Qb7+ 33. Rf3 Bf8
34. Qe3 a5 35. h4 a4 36. Bc2 Rdd4 37. h5 Rg4 38. hxg6 Bd6 39. gxf7+ Qxf7 40.
Ref1 Rbd4 41. R1f2 Rd5 42. Kf1 Bf8 43. Rh2 Rf5 44. Rxf5 exf5 45. Bxf5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.5"]
[White "Van der Hagen, Loek"]
[Black "Macak, Stefan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2145"]
[PlyCount "102"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Nf6 12. Rd1 Bd7 13. Be2 e5 14. Nf3
e4 15. Ne5 Be6 16. c3 Bc5 17. Bc4 Ke7 18. Bg5 Rhd8 19. Kf1 h6 20. Bxe6 fxe6 21.
Be3 Bxe3 22. fxe3 Rd5 23. Ng6+ Kf7 24. Nf4 Rb5 25. Rab1 Rf5 26. Ke2 g5 27. Nh3
Ke7 28. Nf2 Ra5 29. a3 e5 30. Rd2 Rc8 31. Rbd1 Rb5 32. g4 Rc6 33. h3 Rb3 34.
Rc2 Rcb6 35. Rdd2 Rd6 36. Rxd6 Kxd6 37. Rd2+ Ke7 38. Kd1 Rb6 39. Kc2 Rc6 40. b3
b5 41. Nd1 Rc8 42. Nb2 h5 43. gxh5 Rh8 44. Nd1 Rxh5 45. Nf2 Rh8 46. c4 Rc8 47.
Kc3 Ke6 48. Rd1 Rc7 49. Rd8 Ke7 50. Rd1 Ke6 51. Rd8 Ke7 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.6"]
[White "Buckels, Valentin"]
[Black "Wang, Ellen"]
[Result "1-0"]
[ECO "D05"]
[BlackElo "2020"]
[PlyCount "97"]
[EventDate "2022.12.??"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 c5 6. Bb2 Nc6 7. O-O O-O 8. a3 b6
9. dxc5 bxc5 10. c4 Bb7 11. h3 h6 12. Qc2 Qe7 13. Nbd2 Rac8 14. Rfe1 dxc4 15.
Nxc4 Bb8 16. Rad1 Rfd8 17. Rd2 Ba6 18. Red1 Bc7 19. Qc3 Rb8 20. Bc2 Rxd2 21.
Nfxd2 Bxc4 22. Nxc4 Rd8 23. Rd3 Rd5 24. Qd2 Rxd3 25. Qxd3 Qd8 26. Kf1 Qxd3+ 27.
Bxd3 Kf8 28. Ke2 Ke7 29. f4 g6 30. Nd2 Nd5 31. g3 Bb6 32. Ba6 Kd7 33. Bb5 Kc7
34. Nc4 Na5 35. Be8 Nxb3 36. Bxf7 Kd7 37. Bxg6 Na5 38. Bd3 Nxc4 39. Bxc4 Ke7
40. Bg7 h5 41. e4 Nf6 42. Kf3 Ba5 43. Bh6 Nd7 44. Bg5+ Kf7 45. Ke3 Nb6 46. Be2
Kg6 47. Be7 Na4 48. Bb5 Nc3 49. Be8+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.7"]
[White "Zheng, Harry Z"]
[Black "Lahaye, Rick"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "65"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. b4 Nge7 8. Nbd2
a6 9. Ba4 Ng6 10. Bb2 Nh4 11. O-O Be7 12. h3 Bh5 13. g4 Bg6 14. Nd4 Qc8 15.
N2b3 h5 16. Na5 Kf8 17. Bxc6 bxc6 18. Naxc6 hxg4 19. Nxe7 Kxe7 20. Qxg4 Nf5 21.
Kh2 Kf8 22. Rg1 Rh4 23. Qd1 Ke7 24. c3 Qc7 25. Nf3 Re4 26. Rg4 Rh8 27. Rxe4
dxe4 28. Qd6+ Nxd6 29. exd6+ Kf6 30. c4+ e5 31. Bxe5+ Ke6 32. dxc7 exf3 33. Re1
1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.8"]
[White "Grutter, Tim"]
[Black "Tabak, Stefan"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "139"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. N5c3 Be6 8. Be3
Nf6 9. Be2 Bg7 10. Na3 a6 11. O-O O-O 12. Nc2 Rc8 13. b3 b5 14. cxb5 axb5 15.
Nxb5 d5 16. exd5 Nxd5 17. Bc4 Nxe3 18. Qxd8 Rfxd8 19. Nxe3 Bxc4 20. Nxc4 Rb8
21. Nc3 f5 22. Rad1 e4 23. Rxd8+ Rxd8 24. Nb5 Rd3 25. g3 Bf8 26. Rc1 Bh6 27.
Rb1 Bf8 28. Rc1 Bh6 29. Rb1 Bf8 30. a3 g5 31. b4 h5 32. Re1 Kh7 33. h3 g4 34.
hxg4 hxg4 35. Rc1 Bh6 36. Rc2 Bg7 37. Kg2 Ne7 38. Nc7 f4 39. Ne6 fxg3 40. Ng5+
Kh6 41. Nxe4 Nf5 42. Nxg3 Nh4+ 43. Kf1 Rb3 44. Ne3 Nf3 45. Rc6+ Kg5 46. Rc5+
Be5 47. Nc4 Kf4 48. Ne2+ Kf5 49. Nxe5 Rb1+ 50. Kg2 Nxe5 51. Kg3 Rb2 52. Rc2
Rb3+ 53. Rc3 Rb2 54. Nd4+ Ke4 55. Nc6 Nxc6 56. Rxc6 Rb3+ 57. Kxg4 Rxa3 58. Re6+
Kd5 59. Rb6 Rb3 60. f4 Rb1 61. Kf5 Rf1 62. Rb8 Kd6 63. b5 Kc7 64. Re8 Rb1 65.
Re5 Kd6 66. Kf6 Rb4 67. f5 Kd7 68. Kf7 Rb2 69. Rd5+ Kc7 70. f6 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.9"]
[White "Labruyere, Roger"]
[Black "De Jong, Migchiel"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "98"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Be2 Qd8 8. Nc2
Be7 9. O-O O-O 10. Bg5 cxd4 11. Ncxd4 Bd7 12. Qb3 Qc7 13. Nb5 Qb8 14. Rad1 Rd8
15. Bh4 Nh5 16. Bxe7 Nxe7 17. g3 Nf6 18. Rfe1 Nf5 19. Nbd4 Nxd4 20. Nxd4 Qc7
21. Bf3 Rab8 22. Bg2 h6 23. Rd2 b5 24. Red1 Rdc8 25. Nc2 a5 26. Ne3 Bc6 27.
Bxc6 Qxc6 28. Qa3 Ne4 29. Rd4 Ng5 30. Kf1 Qh1+ 31. Ke2 Qf3+ 32. Kf1 Ne4 33.
Rxe4 Qh1+ 34. Ke2 Qxe4 35. Qxa5 Ra8 36. Qb6 Rxa2 37. Qxb5 Rxc3 38. Rd2 Rc8 39.
Qb3 Ra1 40. f3 Qa8 41. Qd3 Qa7 42. Qd4 Qa6+ 43. Qd3 Qb6 44. Qd4 Qb5+ 45. Qd3
Qh5 46. Ng4 Qh3 47. Kf2 h5 48. Ne5 Qxh2+ 49. Ke3 Qg1+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.10"]
[White "Van Roon, Sjoerd"]
[Black "Albers, Sasa"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2297"]
[BlackElo "2103"]
[PlyCount "85"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 Ne7 7. Nf3 O-O 8. b4
Bb6 9. Bd3 Ng6 10. Bb2 Nd7 11. Qh5 Qe8 12. O-O f5 13. exf6 Nxf6 14. Bxg6 Nxh5
15. Bxe8 Rxe8 16. Ne5 Nf6 17. c4 Bd7 18. Nxd7 Nxd7 19. cxd5 exd5 20. Nc3 Nf6
21. Rad1 Rad8 22. Na4 Bc7 23. Bxf6 gxf6 24. Rd3 Re2 25. Nc3 Re5 26. Rfd1 d4 27.
Kf1 Bb6 28. Na4 Red5 29. g3 Kf7 30. Kg2 Bc7 31. Nc3 R5d7 32. Ne4 b6 33. Nc3 f5
34. f4 a6 35. Ne2 b5 36. Rxd4 Rxd4 37. Rxd4 Rc8 38. Rd5 Bd8 39. Rxf5+ Bf6 40.
g4 Ke6 41. Rh5 Rc2 42. Kf1 Ra2 43. Rh6 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.11"]
[White "Van Meegen, Ruud"]
[Black "Markus, John Raymond"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2287"]
[BlackElo "2082"]
[PlyCount "73"]
[EventDate "2022.12.??"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nc6 5. d5 Ne5 6. Nxe5 dxe5 7. e4 e6 8. Be3
exd5 9. cxd5 a6 10. Qa4+ Bd7 11. Qb3 b5 12. a4 Nf6 13. Bd3 O-O 14. O-O bxa4 15.
Nxa4 Rb8 16. Qc2 Bb5 17. Rfc1 Ng4 18. Bc5 Re8 19. f3 Nf6 20. Be3 c6 21. Bxb5
cxb5 22. Nc5 a5 23. Na6 Ra8 24. Qc6 b4 25. Qb5 Qd6 26. Rc6 Qd7 27. Rxa5 Nh5 28.
Nxb4 Rxa5 29. Qxa5 Nf4 30. Qc7 Qxc7 31. Rxc7 f5 32. Nc6 fxe4 33. fxe4 Ne2+ 34.
Kf2 Nd4 35. Bxd4 exd4 36. d6 Bf6 37. e5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.12"]
[White "Levitan, Ronit"]
[Black "Mitchell, Martin"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1973"]
[BlackElo "2193"]
[PlyCount "91"]
[EventDate "2022.12.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be3 a6 7. Be2 b5 8. e5
Nfd7 9. e6 fxe6 10. Ng5 Nb6 11. h4 e5 12. dxe5 dxe5 13. Bf3 e4 14. Bxe4 Qxd1+
15. Rxd1 Ra7 16. Nd5 Re8 17. h5 Bf5 18. Bxf5 gxf5 19. Ne6 f4 20. Bc5 N8d7 21.
Nexc7 Rf8 22. Bxe7 Rf5 23. Bd6 Nxd5 24. Nxd5 Nf6 25. Nxf6+ Rxf6 26. O-O Rf5 27.
Rfe1 Bxb2 28. Re8+ Kg7 29. Re6 Bf6 30. Rde1 Rd7 31. Bb4 Rxh5 32. Rxa6 Rc7 33.
Re2 Rd7 34. Rd6 Ra7 35. a3 Be7 36. Bc3+ Kg8 37. Rd4 f3 38. Rg4+ Kf7 39. gxf3
Rf5 40. Rg7+ Kf8 41. Rxh7 Rxa3 42. Rh8+ Kf7 43. Rxe7+ Kxe7 44. Bb4+ Kd7 45.
Bxa3 Rxf3 46. Bb4 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.14"]
[White "Nicolai, Amir"]
[Black "Spit, Vincent"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2188"]
[BlackElo "2059"]
[PlyCount "154"]
[EventDate "2022.12.??"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Be7 8. O-O
O-O 9. Qe2 b6 10. Rd1 Bb7 11. Bxd5 exd5 12. Nc3 Na6 13. Be3 Nc7 14. Qd3 Re8 15.
a4 Qd7 16. h3 Rac8 17. Bf4 Ne6 18. Bg3 dxe5 19. Nxe5 Qd8 20. Qf5 Bf6 21. Ng4
Bxd4 22. Nb5 Bc5 23. Nxa7 Nd4 24. Qd3 Ra8 25. Nb5 Ne2+ 26. Kh1 h5 27. Ne5 Nxg3+
28. Qxg3 Bxf2 29. Qxf2 Rxe5 30. Nd4 Qd7 31. Nf3 Rf5 32. Rd4 Re8 33. Rad1 Qd6
34. b4 Qf6 35. Qg3 Kh7 36. h4 Kg8 37. Kh2 g6 38. Ng5 Kg7 39. a5 bxa5 40. bxa5
Re2 41. Rb4 Bc6 42. Rdd4 Ref2 43. a6 Ba8 44. a7 Ra2 45. Ra4 Rxa4 46. Rxa4 d4
47. Ra2 Rf4 48. Nf3 d3 49. Rd2 Bxf3 50. gxf3 Rxh4+ 51. Kg2 Ra4 52. f4 Rxa7 53.
Rxd3 Ra2+ 54. Kf3 h4 55. Qg5 Qxg5 56. fxg5 h3 57. Kg4 h2 58. Rh3 Ra4+ 59. Kg3
Ra5 60. Kf4 Rf5+ 61. Kg4 Rf2 62. Kg3 Ra2 63. Rxh2 Rxh2 64. Kxh2 f5 65. gxf6+
Kxf6 66. Kg2 Ke5 67. Kg3 Kf5 68. Kf3 Kg5 69. Kg3 Kh5 70. Kh3 g5 71. Kg3 g4 72.
Kg2 Kh4 73. Kh2 g3+ 74. Kg2 Kg4 75. Kg1 Kf3 76. Kf1 g2+ 77. Kg1 Kg3 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.15"]
[White "Achuthan, Dylan"]
[Black "Pham, Khoi"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2081"]
[BlackElo "2344"]
[PlyCount "93"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Re1 O-O 7. Bf1 Nc6 8. d4
cxd4 9. cxd4 Bg4 10. d5 Ne5 11. Nbd2 Qa5 12. Re3 Nfd7 13. h3 Bxf3 14. Nxf3
Nxf3+ 15. Qxf3 Rfc8 16. Qe2 a6 17. h4 Rc5 18. Rb3 b5 19. Bg5 Qc7 20. Qd1 Qd8
21. a4 bxa4 22. Rxa4 Rc7 23. Be3 a5 24. Rb5 Nc5 25. Raxa5 Rxa5 26. Rxa5 Rb7 27.
b4 Rxb4 28. Bxc5 Qxa5 29. Bxb4 Qxb4 30. Qd3 Bd4 31. Qc4 Qd2 32. Qe2 Qf4 33. h5
g5 34. Qf3 Qxf3 35. gxf3 Kg7 36. Bh3 Kf6 37. Kg2 h6 38. Bd7 e6 39. Bc6 Ke5 40.
Kg3 exd5 41. Bxd5 f5 42. Bc6 Bc5 43. Bb7 Bd4 44. Bc6 Kf6 45. Bd7 f4+ 46. Kg4
Bxf2 47. Bc6 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.16"]
[White "Shakhverdian, William"]
[Black "Boer, Alef"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2143"]
[BlackElo "2091"]
[PlyCount "45"]
[EventDate "2022.12.??"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 c5 6. O-O a6 7. Bb3 Nc6 8. Nc3
cxd4 9. exd4 Be7 10. a3 O-O 11. Bc2 b5 12. Bg5 Bb7 13. Qd3 g6 14. Rfe1 Re8 15.
Rad1 Na5 16. Ne5 Rc8 17. Qh3 Nc4 18. Nxf7 Kxf7 19. Bxf6 Kxf6 20. Qxh7 Rg8 21.
d5 exd5 22. Rxd5 Qc7 23. g4 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.17"]
[White "Noordenbos, Daan"]
[Black "Marzano, Carlo"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2056"]
[BlackElo "2137"]
[PlyCount "39"]
[EventDate "2022.12.??"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 Qb6 7. Nd5 Qb7 8. Bf4
e5 9. Bxe5 Nd7 10. Bf4 Ngf6 11. Nc7+ Kd8 12. Nxa8 Qxe4+ 13. Ne2 Qxa8 14. Nc3
Bb4 15. f3 Qb7 16. Be2 a5 17. O-O a4 18. Qc2 Nd5 19. Bg5+ f6 20. Bd2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.18"]
[White "Matsumura, Cocoro"]
[Black "Van Kuijk, Vadim"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2133"]
[BlackElo "2031"]
[PlyCount "103"]
[EventDate "2022.12.??"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. O-O Bd6 12. d4 a5 13. a4 O-O 14. Re1 b4 15.
Qf3 c5 16. Bg5 Bb7 17. Qh3 Ne4 18. Bh4 cxd4 19. Nc4 Bf4 20. Rad1 e5 21. Bg3
Bxg3 22. hxg3 Bd5 23. Nb6 Bxb3 24. Nxa8 Qxc2 25. Qf5 Rxa8 26. Rc1 Qxf2+ 27.
Qxf2 Nxf2 28. Kxf2 f6 29. Rc5 Rd8 30. Ke2 Bxa4 31. Rxa5 Bb3 32. Kd2 Rc8 33. Rc1
Rxc1 34. Kxc1 e4 35. Rb5 Kf7 36. Rxb4 Bd5 37. Rxd4 Ke6 38. Kd2 Ke5 39. Ke3 f5
40. Rd1 g5 41. Rh1 f4+ 42. Ke2 e3 43. Rh5 Bc4+ 44. Ke1 Kf6 45. gxf4 gxf4 46. b4
Ke6 47. Rxh7 Bd5 48. Rh6+ Ke5 49. Rh5+ Kd4 50. Rf5 Ke4 51. Rg5 Kd4 52. b5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.19"]
[White "Bakker, Jouke"]
[Black "Niharika, Challa"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2091"]
[BlackElo "2044"]
[PlyCount "99"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. O-O
Qc7 9. a4 Nc6 10. f4 O-O 11. Nb3 b6 12. Bf3 Bb7 13. Qe2 Nb4 14. a5 b5 15. Rfd1
Rfe8 16. Qf2 Rac8 17. Rd2 d5 18. exd5 Nbxd5 19. Nxd5 Nxd5 20. g3 Bb4 21. c3 Be7
22. Bd4 Qc4 23. Nc1 b4 24. b3 Qc7 25. c4 Nf6 26. Nd3 Ne4 27. Bxe4 Bxe4 28. Bb6
Qb7 29. Nc5 Qxb6 30. Nxe4 Qc6 31. Qe3 f5 32. Nf2 Bc5 33. Qe2 Re7 34. Kf1 Rce8
35. Qe5 Ba7 36. Qd6 Qf3 37. Qd3 Qb7 38. Re1 g6 39. Re5 Bb8 40. Ree2 Bc7 41. c5
Qc6 42. Qc4 Rb8 43. Kg1 Rb5 44. Nd3 Bxa5 45. Rc2 Qc8 46. Re3 Kg7 47. Rce2 Kf7
48. Ne5+ Kg8 49. Nd3 Kf7 50. Ne5+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.22"]
[Round "2.20"]
[White "Ankitha, Goud Palle"]
[Black "Westerlaan, Sander"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1980"]
[BlackElo "1954"]
[PlyCount "78"]
[EventDate "2022.12.??"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. b4 cxb4 5. a3 b3 6. Qxb3 Nc6 7. Bg2 e5 8. d3 Nf6
9. O-O Be7 10. Nbd2 O-O 11. Rb1 Nd7 12. Ne4 Kh8 13. c5 Nxc5 14. Nxc5 Bxc5 15.
Ng5 Qe8 16. Bd5 Nd8 17. f4 f6 18. Ne4 Be7 19. fxe5 fxe5 20. Bg5 Bh3 21. Rxf8+
Qxf8 22. Bxe7 Qxe7 23. Qb2 Rc8 24. Qd2 h6 25. e3 Be6 26. Bxe6 Nxe6 27. a4 dxe3
28. Qxe3 Nd4 29. Nd2 Rc2 30. Rf1 Qc5 31. Rf2 a6 32. Kg2 b5 33. axb5 axb5 34.
Qe4 Qd6 35. Qa8+ Kh7 36. Qe4+ Kh8 37. Qa8+ Kh7 38. Qe4+ Kh8 39. Qa8+ Kh7
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.1"]
[White "Pranav, Anand"]
[Black "Poetsch, Hagen"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2512"]
[PlyCount "129"]
[EventDate "2022.12.??"]

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. Rd1 Ba6 10. Qa4 h6 11. Bh4 Qe7 12. Nf3 Rd8 13. e3 Bxf1 14. Rxf1 c5
15. dxc5 Rxd1+ 16. Qxd1 g5 17. Bg3 Qxc5 18. Qd4 Nbd7 19. Qxc5 Nxc5 20. Ke2 Nb3
21. Rd1 Rc8 22. Nd4 Nxd4+ 23. Rxd4 Rc2+ 24. Rd2 Rxd2+ 25. Kxd2 Kf8 26. Bb8 a6
27. Kd3 Ke7 28. Kd4 Kd7 29. f3 Nd5 30. g4 Ne7 31. Bg3 f6 32. Ke4 Nc8 33. h4
gxh4 34. Bxh4 Nd6+ 35. Kd4 f5 36. Bf6 fxg4 37. fxg4 Nf7 38. Ke4 Kd6 39. Bg7 Kc5
40. b3 a5 41. Bf8+ Kc6 42. Kd4 Kd7 43. Ke4 Kc6 44. Kf4 Kd5 45. a4 Kc6 46. Ke4
Kd7 47. Bg7 Kd6 48. Bd4 Kc6 49. Kf4 Kc7 50. Kg3 e5 51. Bb2 Kd6 52. Kh4 Kd5 53.
Kh5 Ke4 54. Kg6 Nd8 55. Ba1 Nc6 56. Kxh6 Kxe3 57. g5 Kd3 58. g6 Ne7 59. Bxe5
Kc2 60. g7 Nf5+ 61. Kh7 Nxg7 62. Kxg7 Kxb3 63. Bc7 Kxa4 64. Bxb6 Kb4 65. Bxa5+
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.2"]
[White "Zwirs, Nico"]
[Black "Ratsma, Midas"]
[Result "1/2-1/2"]
[ECO "A29"]
[BlackElo "2218"]
[PlyCount "113"]
[EventDate "2022.12.??"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8.
b3 O-O 9. Bb2 Be6 10. d3 f5 11. Nd2 Bf6 12. b4 Nxb4 13. Bxb7 Rb8 14. Bg2 c5 15.
a3 Na6 16. Qc2 Qe7 17. Rab1 Rfc8 18. Nc4 Nc7 19. Nxb6 axb6 20. a4 Qf7 21. Ba3
Nd5 22. Nxd5 Bxd5 23. Bxd5 Qxd5 24. Rb5 Bd8 25. e4 Qe6 26. exf5 Qxf5 27. a5 c4
28. Bd6 Qd7 29. Bxb8 Qxb5 30. dxc4 bxa5 31. Rb1 Qxc4 32. Qxc4+ Rxc4 33. Bxe5
Bc7 34. Bxc7 Rxc7 35. Rb8+ Kf7 36. Ra8 Rc5 37. Ra7+ Kf6 38. Kg2 Rb5 39. g4 h5
40. Ra6+ Kg5 41. gxh5 Kxh5 42. Kg3 Rg5+ 43. Kh3 Rf5 44. Kg3 Rg5+ 45. Kf4 Rg4+
46. Kf3 Rg5 47. Ra8 Rf5+ 48. Kg3 Rg5+ 49. Kf4 Rb5 50. Rh8+ Kg6 51. Kg4 a4 52.
Ra8 Rg5+ 53. Kf3 Rf5+ 54. Kg2 Rg5+ 55. Kf1 Rg4 56. h3 Rb4 57. Kg2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.3"]
[White "Van Meegen, Ruud"]
[Black "Buckels, Valentin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2287"]
[PlyCount "89"]
[EventDate "2022.12.??"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nd7 5. c4 dxc4 6. Qa4 c6 7. Qxc4 Nb6 8. Qc5
Nf6 9. O-O Ne4 10. Qc2 Nd6 11. Bf4 Bf5 12. Qc1 Nb5 13. Rd1 Be4 14. Bh6 O-O 15.
Bxg7 Kxg7 16. Qf4 Bc2 17. Rc1 Nd5 18. Qh4 Bxb1 19. Raxb1 e6 20. Qxd8 Rfxd8 21.
a4 Nd6 22. a5 Nb4 23. e3 a6 24. Nd2 Nb5 25. Nb3 Rac8 26. Nc5 Rc7 27. h4 Re7 28.
Kf1 Nd6 29. Ra1 Nb5 30. Bf3 e5 31. Ra4 Nd5 32. dxe5 f5 33. exf6+ Nxf6 34. Rd1
Rxd1+ 35. Bxd1 Nd6 36. Rd4 Nde4 37. Nxe4 Nxe4 38. Bf3 Nc5 39. b4 Nd7 40. Ke2
Ne5 41. Bg2 Rc7 42. f4 c5 43. bxc5 Nd7 44. c6 bxc6 45. Bxc6 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.4"]
[White "Grutter, Tim"]
[Black "Nemec, Vjekoslav"]
[Result "1/2-1/2"]
[ECO "B10"]
[BlackElo "2220"]
[PlyCount "113"]
[EventDate "2022.12.??"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8.
Qf4 Qa5+ 9. Bd2 Qf5 10. Bd3 Qxf4 11. Bxf4 g6 12. h3 Nd5 13. Bd2 Bf5 14. Bxf5
gxf5 15. g4 fxg4 16. hxg4 Nf6 17. g5 Ne4 18. Be3 Bg7 19. O-O-O f6 20. gxf6 Bxf6
21. Rh5 O-O-O 22. Rdh1 Rd5 23. Rxh7 Rxh7 24. Rxh7 Rf5 25. Rh3 Kd7 26. c3 a5 27.
Kc2 a4 28. Kd3 Nd6 29. Nd2 Rb5 30. Kc2 Rf5 31. Rf3 Rh5 32. Bf4 Bg5 33. Bxd6
exd6 34. Rf7+ Be7 35. Nc4 Ke6 36. Rf3 Bd8 37. Ne3 b5 38. Ng2 Bg5 39. Ne1 Rh1
40. Nd3 Rf1 41. Rf8 Bf6 42. Re8+ Be7 43. d5+ cxd5 44. Rb8 Bh4 45. Rxb5 Bxf2 46.
Rb4 d4 47. Rxa4 Kd5 48. c4+ Ke4 49. Ra8 Bg3 50. Re8+ Be5 51. c5 Kd5 52. Rc8 Rh1
53. c6 Rh2+ 54. Kb3 Rh3 55. Kc2 Rh2+ 56. Kb3 Rh3 57. Kc2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.5"]
[White "Macak, Stefan"]
[Black "Brouwer, Tim"]
[Result "1-0"]
[ECO "C95"]
[BlackElo "2169"]
[PlyCount "25"]
[EventDate "2022.12.??"]

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
d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Re8 12. Bxf7+ Kxf7 13. Ng5+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.6"]
[White "De Jong, Migchiel"]
[Black "Van der Hagen, Loek"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2145"]
[PlyCount "76"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. e3 O-O 5. Be2 d6 6. O-O c5 7. d5 e5 8. dxe6
fxe6 9. Qc2 Qe7 10. Nc3 Nc6 11. Rd1 Rd8 12. e4 e5 13. Bg5 Be6 14. Nd5 Qf7 15.
h3 Rac8 16. Be3 h6 17. Nh2 Nd4 18. Bxd4 cxd4 19. Qd3 h5 20. Nf3 Bh6 21. b4 Bxd5
22. cxd5 Rc3 23. Qb1 Rdc8 24. Bd3 Qd7 25. b5 Qc7 26. Kh2 Qa5 27. Ng1 Rc1 28.
Qb2 Rxa1 29. Qxa1 Nd7 30. Ne2 Rf8 31. Kg1 Nc5 32. Qb1 Kg7 33. h4 Qd8 34. g3 Qf6
35. Rf1 Qf3 36. Bc4 Nxe4 37. Qd3 Be3 38. Kh2 Nxf2 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.7"]
[White "Zheng, Harry Z"]
[Black "Van Roon, Sjoerd"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2297"]
[PlyCount "94"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 O-O 14. Bg2 g6 15.
O-O h5 16. Qd3 h4 17. h3 hxg3 18. Nxf6+ Qxf6 19. fxg3 Qe7 20. Rad1 Rd8 21. Ne3
Qa7 22. Kh2 Nd4 23. Nd5 Be6 24. Rf2 Bxd5 25. exd5 f5 26. g4 Rf8 27. gxf5 Nxf5
28. Rdf1 Qe3 29. Be4 Qxd3 30. Bxd3 Ne3 31. Rxf8+ Rxf8 32. Re1 Nf5 33. Rg1 Kf7
34. Rf1 Kf6 35. Bxf5 gxf5 36. Kg3 f4+ 37. Kf2 Rh8 38. Rh1 Rh4 39. Kg2 e4 40.
Rd1 Rh7 41. Rg1 e3 42. c5 Rg7+ 43. Kh2 e2 44. Rc1 dxc5 45. d6 f3 46. d7 Rxd7
47. Kg3 Rd1 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.8"]
[White "Kovchan, Alexander"]
[Black "Levitan, Ronit"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2450"]
[BlackElo "1973"]
[PlyCount "131"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4 exd5 8.
Ne5 Nc6 9. Nxc6 bxc6 10. e4 dxe4 11. Be3 Be7 12. Bc4 O-O 13. O-O Qc7 14. Nxe4
Bf5 15. Ng3 Rfd8 16. Qc3 Bg6 17. Rad1 h5 18. h3 h4 19. Ne2 Ne4 20. Qc1 Bf6 21.
Bb3 Rac8 22. Rxd8+ Bxd8 23. Bf4 Qe7 24. Nc3 Nc5 25. Re1 Nxb3 26. axb3 Qd7 27.
Bg5 Bxg5 28. Qxg5 Qd8 29. Qf4 Rb8 30. Rd1 Qb6 31. b4 Bh5 32. Rd7 Rd8 33. Rxd8+
Qxd8 34. Qe4 Qf6 35. Qe8+ Kh7 36. Qe3 Bg6 37. Qxa7 Qd6 38. Qc5 Qd2 39. Qc4 Qc1+
40. Kh2 Qxb2 41. Qxh4+ Kg8 42. Qd8+ Kh7 43. Qd4 Qb3 44. Ne2 f6 45. Qc5 Qb2 46.
Nf4 Bf7 47. h4 Qd2 48. Kg3 Qd7 49. f3 Kh6 50. Ne2 Qd2 51. Qc1 Qxc1 52. Nxc1 Bc4
53. Kf2 Kh5 54. g3 g5 55. hxg5 Kxg5 56. Ne2 f5 57. Ke3 Bb3 58. Nf4 Kf6 59. Nd3
Bc2 60. Kd4 Ke6 61. Ne5 Kd6 62. Nc4+ Ke6 63. Kc5 Bd1 64. f4 Kf6 65. Ne5 Ba4 66.
Nxc6 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.9"]
[White "Spit, Vincent"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2059"]
[BlackElo "2368"]
[PlyCount "136"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Bd3 Nc6 8.
Nge2 Rc8 9. O-O Nb4 10. Be5 e6 11. Ng3 Qb6 12. Be2 Nc6 13. Na4 Qa5 14. b3 b5
15. Nb2 Bb4 16. a4 Qb6 17. axb5 Nxe5 18. Ra6 Qb8 19. dxe5 Qxe5 20. Nd3 Qd4+ 21.
Kh1 Bc3 22. Nc1 Qc5 23. Bd3 O-O 24. Na2 Bxb5 25. Bxb5 Qxb5 26. Rxa7 Be5 27. f4
Bb8 28. Ra4 Rfd8 29. Nb4 Ne4 30. Nxe4 dxe4 31. Qe1 Bd6 32. h3 Rc3 33. Nd3 Rxc2
34. Qxe4 Bf8 35. Rf3 Qxb3 36. Ne1 Rc3 37. Kh2 g6 38. Rxc3 Qxc3 39. Nf3 Qf6 40.
Ra7 Bd6 41. Ne5 Bxe5 42. fxe5 Qf5 43. Qxf5 exf5 44. Ra5 Kf8 45. g4 f4 46. Kg2
Rd3 47. Ra4 g5 48. Ra5 Rd2+ 49. Kf3 h6 50. Ke4 Re2+ 51. Kf5 Kg7 52. Ra1 f3 53.
h4 f2 54. Rf1 gxh4 55. Kf4 Kg6 56. Kf3 Ra2 57. Kf4 Rb2 58. Rc1 h5 59. gxh5+
Kxh5 60. Kf3 Kg5 61. Kg2 Re2 62. Rc3 Rb2 63. Rf3 Kg4 64. Rxf7 h3+ 65. Kf1 h2
66. Rg7+ Kf5 67. Rf7+ Ke6 68. Rh7 Rb1+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.10"]
[White "Wang, Ellen"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2020"]
[PlyCount "133"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2
h6 9. Be2 e5 10. dxe5 Nxe5 11. Nxd5 Bxd2+ 12. Qxd2 Ne4 13. Qd4 Ng4 14. O-O c6
15. Nf4 Qe7 16. Nh5 f5 17. Rad1 Qf7 18. Ng3 c5 19. Qd3 Kh8 20. Nd2 Nxg3 21.
hxg3 Qf6 22. Bxg4 fxg4 23. Qa3 b6 24. Nb1 Bb7 25. Nc3 Bxg2 26. Kxg2 Qf3+ 27.
Kg1 Rxe3 28. Rd5 Rae8 29. Rf5 Qxf5 30. fxe3 Qd3 31. Nd5 Qxc4 32. Nf4 Qe4 33.
Ng2 Rd8 34. Qc3 Rd3 35. Qc2 g5 36. Qf2 Qf3 37. Qxf3 gxf3 38. Rxf3 Kg7 39. Ne1
Rd1 40. Kf1 c4 41. Rf2 b5 42. Rc2 Kf6 43. Kf2 g4 44. b3 cxb3 45. axb3 Rb1 46.
Rc6+ Kf5 47. Rc5+ Ke4 48. Rxb5 Rb2+ 49. Kf1 Kxe3 50. Rb7 a5 51. Rb5 Rf2+ 52.
Kg1 Ra2 53. Rh5 Re2 54. Re5+ Kd2 55. Rxe2+ Kxe2 56. Nc2 Kf3 57. Kh2 h5 58. Nd4+
Ke4 59. Nc6 Kf3 60. Ne5+ Ke4 61. Nc6 Kf3 62. Kg1 Kxg3 63. Nxa5 Kf4 64. Nc4 Ke4
65. b4 Kd5 66. Ne3+ Kc6 67. Kg2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.11"]
[White "Elgersma, Onno"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2291"]
[PlyCount "65"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. d4
cxd4 9. Qxd4 b6 10. Nd2 Bb7 11. Nc4 d5 12. exd5 Bc5 13. Qf4 Nxd5 14. Nxd5 Bxd5
15. Nd6+ Bxd6 16. Qxd6 Qe7 17. Qg3 O-O 18. c4 Bc6 19. Rd1 Nc5 20. a5 Ba4 21.
Re1 b5 22. Bf4 Rfd8 23. Be3 Nb3 24. Rab1 Rac8 25. cxb5 axb5 26. a6 b4 27. Bd1
Qd6 28. Qxd6 Rxd6 29. a7 Rdd8 30. Be2 Nd4 31. Bxd4 Rxd4 32. Bf3 Rdd8 33. Ra1
1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.12"]
[White "Pal, Rohan"]
[Black "Shakhverdian, William"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1799"]
[BlackElo "2143"]
[PlyCount "65"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g5 7. Re1 g4 8. Nfd2 a6
9. b4 Be6 10. d4 exd4 11. cxd4 Nxd4 12. Bb2 Nc6 13. Qb3 Qe7 14. e5 Nxe5 15.
Bxe5 dxe5 16. Rxe5 Qd6 17. Re1 O-O-O 18. Bxe6+ fxe6 19. a3 Nd5 20. Nc4 Qf4 21.
Ra2 h5 22. Rae2 Rh6 23. Re4 Qf5 24. Re5 Qf7 25. R5e4 Bg7 26. b5 Rf8 27. Qc2 Kb8
28. bxa6 b6 29. R1e2 Nf4 30. Rd2 h4 31. Ne5 Bxe5 32. Qc6 Nh3+ 33. gxh3 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.13"]
[White "Lahaye, Rick"]
[Black "Albers, Sasa"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "89"]
[EventDate "2022.12.??"]

1. g3 Nf6 2. Bg2 e5 3. c4 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. d3 Be7 8. a3
Be6 9. b4 O-O 10. Bb2 a5 11. b5 Nd4 12. O-O f6 13. Nd2 Ra7 14. e3 Nf5 15. Qe2
Qd7 16. Nc4 Nd6 17. Nxb6 cxb6 18. a4 Nf5 19. Rfd1 Bb3 20. Rdc1 Raa8 21. Ba3
Rad8 22. Qb2 Be6 23. Rd1 Bxa3 24. Rxa3 Qe7 25. Ne2 Rd7 26. Rc1 Rfd8 27. Rcc3
Qf7 28. Qc1 Ne7 29. d4 Nd5 30. Rc8 Qe7 31. Rxd8+ Qxd8 32. e4 Rc7 33. Qd2 Nb4
34. d5 Qd6 35. Rc3 Rc5 36. Rxc5 bxc5 37. Qc3 Bd7 38. Nc1 b6 39. Nb3 g5 40. Nd2
Kf7 41. Nc4 Qb8 42. Bf3 Kg7 43. Qd2 Kg6 44. Qe2 Qd8 45. Bg4 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.15"]
[White "Mitchell, Martin"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "2193"]
[BlackElo "2081"]
[PlyCount "48"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Be6 7. Nf3 dxc4 8. Ng5
Bd5 9. e4 h6 10. exd5 hxg5 11. Bxg5 Nxd5 12. Bxc4 Nb6 13. Bb3 Nc6 14. d5 Nd4
15. O-O Nxb3 16. Qxb3 Bxc3 17. bxc3 Qxd5 18. Bxe7 Qxb3 19. axb3 Rfe8 20. Bf6
Nd5 21. Bd4 Nf4 22. Rcd1 Ne2+ 23. Kh1 Nxd4 24. Rxd4 Rad8 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.16"]
[White "Markus, John Raymond"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2082"]
[BlackElo "2188"]
[PlyCount "60"]
[EventDate "2022.12.??"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 e6 6. O-O Nbd7 7. h3 Bh5 8. c4
dxc4 9. Bxc4 c5 10. dxc5 Bxc5 11. a3 O-O 12. b4 Bd6 13. Bb2 Qe7 14. Qb3 a5 15.
Bc3 a4 16. Qa2 e5 17. Be2 e4 18. Bxf6 Nxf6 19. Nd4 Qe5 20. g3 Bxe2 21. Nxe2 Qh5
22. Nc3 Be5 23. Nd5 Bxa1 24. Nf4 Qf5 25. Qxa1 Rac8 26. Rd1 Rfd8 27. Nc4 Rxd1+
28. Qxd1 Qd7 29. Qe2 b5 30. Ne5 Rc1+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.17"]
[White "Marzano, Carlo"]
[Black "Ankitha, Goud Palle"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2137"]
[BlackElo "1980"]
[PlyCount "74"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 O-O 7. O-O e5 8. Be3
Qe7 9. Qc2 c6 10. Rab1 b6 11. b4 Bb7 12. d5 c5 13. a3 Nh5 14. g3 Bc8 15. Ne1
Ndf6 16. f3 Kh8 17. Nd3 Ne8 18. Na4 f5 19. bxc5 bxc5 20. Naxc5 f4 21. Bf2 fxg3
22. hxg3 dxc5 23. Bxc5 Qg5 24. g4 Rf7 25. Bf2 Nef6 26. Qc1 Nf4 27. Nxf4 exf4
28. Qe1 Nxg4 29. Bh4 Qh5 30. fxg4 Bxg4 31. Bxg4 Qxg4+ 32. Kh1 f3 33. Qf2 Be5
34. Rb3 Raf8 35. c5 Qh3+ 36. Kg1 Rf4 37. Bg3 Rg4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.19"]
[White "Niharika, Challa"]
[Black "Labruyere, Roger"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2044"]
[BlackElo "2105"]
[PlyCount "72"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Nb6 7. h3 e6 8.
Bd3 Bd6 9. Ne4 Nxe4 10. Bxe4 Qc7 11. Qe2 Nd5 12. O-O Nf6 13. Bd3 b6 14. c4 Bb7
15. Bg5 h6 16. Bd2 O-O 17. Bc3 Rfe8 18. Ne5 Rad8 19. Rac1 c5 20. dxc5 Bxe5 21.
Bxe5 Qc6 22. f3 Qxc5+ 23. Kh1 Rxd3 24. Qxd3 Qxe5 25. b4 Nh5 26. Rf2 Ba8 27. c5
bxc5 28. bxc5 Qg5 29. Rfc2 Rd8 30. Qc3 Ng3+ 31. Kh2 Qf4 32. Qc4 Rd4 33. Qxd4
Nf1+ 34. Kg1 Qxd4+ 35. Kxf1 Bc6 36. Rf2 Qe3 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.23"]
[Round "3.20"]
[White "Westerlaan, Sander"]
[Black "Boer, Alef"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1954"]
[BlackElo "2091"]
[PlyCount "123"]
[EventDate "2022.12.??"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 c5 5. Nf3 Nf6 6. O-O a6 7. Nc3 b5 8. Bd3
Bb7 9. Qe2 Nc6 10. Rd1 cxd4 11. exd4 Be7 12. a4 bxa4 13. Rxa4 Nb4 14. Bc4 O-O
15. Bg5 a5 16. Ne5 Nbd5 17. Nxd5 Bxd5 18. Rda1 Bb4 19. Ng4 Bxc4 20. Qxc4 h5 21.
Nxf6+ gxf6 22. Bh6 Re8 23. Qd3 h4 24. Qe4 f5 25. Qe5 f6 26. Qf4 Re7 27. Qxh4
Rh7 28. Qg3+ Kh8 29. Be3 Qd5 30. f3 Bd6 31. Bf4 Bb4 32. Qf2 e5 33. dxe5 fxe5
34. Bxe5+ Qxe5 35. Rxb4 Qxh2+ 36. Kf1 Qd6 37. Rh4 Raa7 38. Re1 Rxh4 39. Re8+
Kg7 40. Qxa7+ Kf6 41. Qe3 Rh1+ 42. Kf2 f4 43. Qc3+ Kf7 44. Re4 Kg6 45. Qxa5 Rd1
46. Qb5 Rd2+ 47. Kg1 Rd1+ 48. Kh2 Rd5 49. Qe8+ Kf6 50. Qh8+ Kg6 51. Qg8+ Kf6
52. Qh8+ Kg6 53. Qe8+ Kf6 54. Rc4 Kg7 55. Rc6 Re5 56. Rxd6 Rxe8 57. Rd4 Rh8+
58. Kg1 Rf8 59. b4 Kg6 60. b5 Kf5 61. Kf2 Ra8 62. Rd2 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.1"]
[White "Van Roon, Sjoerd"]
[Black "Pranav, Anand"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2297"]
[BlackElo "2512"]
[PlyCount "114"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 d6 6. c3 g5 7. Nbd2 Bg7 8. Bb3 a5
9. Nf1 d5 10. Ng3 O-O 11. h4 g4 12. Nh2 Ne7 13. h5 c5 14. Be3 b6 15. f3 Qd7 16.
Nxg4 Nxg4 17. fxg4 Qxg4 18. Qxg4 Bxg4 19. exd5 a4 20. Bc4 Rad8 21. Ne4 Kh7 22.
b4 Nxd5 23. Bxd5 Rxd5 24. Nf2 Bf5 25. bxc5 bxc5 26. Ke2 Re8 27. Rh4 Rb8 28. Rd1
a3 29. Bc1 Ra8 30. g4 Be6 31. c4 Rd4 32. Be3 Bf6 33. Bxd4 exd4 34. Rhh1 Bg5 35.
Kf3 Bd7 36. Ne4 Bc6 37. Rhe1 Rb8 38. Re2 Rb2 39. Kf2 Be3+ 40. Ke1 Rb8 41. Kf1
Kg7 42. Rde1 Bxe4 43. dxe4 Kf6 44. Kg2 Ke5 45. Kf3 Bg5 46. Rd1 Rb4 47. Rc2 Rb6
48. Rf2 Be3 49. Re2 Rf6+ 50. Kg2 Rf4 51. Rd3 Rxe4 52. Rxa3 Rxg4+ 53. Kh3 Rg5
54. Kh4 Rg1 55. Ra7 Kf5 56. Rxe3 dxe3 57. Rc7 e2 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.2"]
[White "Poetsch, Hagen"]
[Black "Van Meegen, Ruud"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "2287"]
[PlyCount "73"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Nf3 Bxc5 7. b4 Bb6 8. Bb2
Nge7 9. Nbd2 Ng6 10. h4 f6 11. exf6 gxf6 12. c4 O-O 13. Qb3 Nge5 14. Nxe5 fxe5
15. Qg3+ Kh8 16. Nf3 Qf6 17. O-O-O Rg8 18. Qh2 Bxf2 19. Nxe5 d4 20. Nxc6 bxc6
21. Qd6 Rd8 22. Qxc6 Qf4+ 23. Kb1 e5 24. Bd3 Bg4 25. Bc1 Qf7 26. Bg5 Rf8 27.
Qe4 Bxd1 28. Bf6+ Kg8 29. Rxd1 Rfe8 30. Qg4+ Kf8 31. Bg5 Re6 32. Rf1 e4 33.
Rxf2 Qxf2 34. Qxe6 Qg1+ 35. Ka2 Qxg2+ 36. Kb3 exd3 37. Bh6+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.3"]
[White "Elgersma, Onno"]
[Black "Kovchan, Alexander"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2291"]
[BlackElo "2450"]
[PlyCount "102"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2
Be6 9. O-O O-O 10. a4 Qc7 11. Re1 Rc8 12. Nd2 Nc6 13. Nf1 Nd4 14. Ne3 h6 15.
Bd2 Qc5 16. Rc1 b5 17. axb5 axb5 18. Ncd5 Nxd5 19. exd5 Bd7 20. c3 Nf5 21. Nc2
Bd8 22. Nb4 Bb6 23. Qe2 Qc4 24. Qxc4 bxc4 25. Bh3 Kf8 26. Ra1 Be8 27. Rxa8 Rxa8
28. Bf1 Bc5 29. Nc6 Ra4 30. Rb1 Ne7 31. Nb4 Bxb4 32. cxb4 Nxd5 33. Bxc4 Nc7 34.
Rc1 Ra7 35. Bb3 f6 36. f4 Ke7 37. fxe5 fxe5 38. Kf2 Rb7 39. Bd1 Na6 40. Rc4 d5
41. Rh4 d4 42. Bf3 Rb8 43. Rh5 Kd6 44. Be2 Nc7 45. b5 Nd5 46. Bc4 Nf6 47. Rh4
Rc8 48. Be2 Rb8 49. b4 Kd5 50. Bf3+ e4 51. Bg2 g5 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.4"]
[White "Van der Hagen, Loek"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2145"]
[PlyCount "91"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 e5 6. d5 a5 7. Be3 Na6 8. g4 h5 9.
g5 Nd7 10. a3 Nac5 11. Nf3 O-O 12. Be2 a4 13. Nd2 f5 14. gxf6 Qxf6 15. Qc2 Kh7
16. O-O-O Rf7 17. Rdg1 Bh6 18. Qd1 b6 19. Kb1 Nb3 20. Nxb3 axb3 21. Bxh5 Rg7
22. Bg4 Nc5 23. Qe2 Bf4 24. h4 Bxg4 25. Rxg4 Rf8 26. Bxf4 exf4 27. Rhg1 f3 28.
Qe3 Nd7 29. Rg5 Qf4 30. Qe1 Ne5 31. h5 Rf6 32. hxg6+ Rfxg6 33. Rxg6 Rxg6 34.
Rxg6 Kxg6 35. Qg1+ Qg5 36. Qh1 Nxc4 37. e5 Qxe5 38. Qg1+ Qg5 39. Qe1 Qf5+ 40.
Ka1 Qe5 41. Qd1 Qf5 42. Qxb3 Ne5 43. Qa4 Qg5 44. Qe8+ Kh7 45. Ka2 Qh4 46. Qc8
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.5"]
[White "Pal, Rohan"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1799"]
[PlyCount "60"]
[EventDate "2022.12.??"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 g6 5. Bg2 Nc6 6. O-O Bg7 7. d3 O-O 8. h3
Rb8 9. f4 Nd7 10. g4 b5 11. e5 b4 12. Bxc6 bxc3 13. Nxc3 dxe5 14. f5 c4 15. Be3
Rxb2 16. Qc1 Rb6 17. Bd5 cxd3 18. Bxb6 Nxb6 19. fxg6 hxg6 20. Bxf7+ Rxf7 21.
Rxf7 Kxf7 22. Qf1+ Ke8 23. Qxd3 Qxd3 24. cxd3 e4 25. Rc1 exd3 26. Ne4 Bb7 27.
Nd2 Bh6 28. Rd1 e5 29. Nb3 e4 30. Nc5 Be3+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.6"]
[White "Ratsma, Midas"]
[Black "Macak, Stefan"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2218"]
[PlyCount "88"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4
Kf8 9. h4 Ne7 10. h5 h6 11. Qd1 b6 12. Nf3 Ba6 13. Bxa6 Qxa6 14. dxc5 bxc5 15.
Qe2 Qxe2+ 16. Kxe2 Nd7 17. Rab1 Nc6 18. Be3 Ke7 19. Rb7 Rhb8 20. Bxc5+ Ke8 21.
Rxb8+ Rxb8 22. Bd6 Rb2 23. Kd3 f6 24. exf6 Nxf6 25. Nd2 Ng4 26. Rf1 Nge5+ 27.
Bxe5 Nxe5+ 28. Kd4 Nc6+ 29. Kc5 Rxc2 30. Kxc6 Rxd2 31. Kd6 Kf7 32. f4 Ra2 33.
f5 exf5 34. Rxf5+ Ke8 35. Re5+ Kd8 36. Re7 Rxg2 37. Rxa7 Kc8 38. Kxd5 Rg5+ 39.
Kc6 Kb8 40. Rb7+ Kc8 41. Rb5 Rg3 42. Rc5 g6 43. Kd6+ Kb8 44. hxg6 Rxg6+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.7"]
[White "De Winter, Arthur"]
[Black "Nemec, Vjekoslav"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2368"]
[BlackElo "2220"]
[PlyCount "87"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6
8. Bh4 c5 9. c3 cxd4 10. Nxd4 Bd7 11. Bd3 Bc5 12. Nb3 Be7 13. Qe2 Nd5 14. Bg3
Bg5 15. O-O Nf4 16. Bxf4 Bxf4 17. g3 Bd6 18. Rad1 Qc7 19. Rd2 Rd8 20. Bb1 a6
21. Rfd1 Bb5 22. Qe4 Bc6 23. Qc2 Ba4 24. Rd4 Bxb3 25. Qxb3 O-O 26. Qc2 f5 27.
Qe2 e5 28. Rd5 Be7 29. Rxd8 Bxd8 30. Qh5 e4 31. Rd5 Bg5 32. h4 Qc6 33. Bc2 g6
34. Qd1 Bf6 35. h5 gxh5 36. Rxf5 e3 37. Qxh5 exf2+ 38. Rxf2 Bg7 39. Bb3+ Kh8
40. Rxf8+ Bxf8 41. Qe5+ Kh7 42. Qf5+ Kg7 43. Qf7+ Kh8 44. Qg8# 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.8"]
[White "Buckels, Valentin"]
[Black "Zheng, Harry Z"]
[Result "1-0"]
[ECO "E15"]
[PlyCount "69"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qc2 Nc6 8. Nc3
Bb4 9. Bd2 Bxc3 10. Bxc3 O-O 11. Bg2 Rad8 12. O-O Qc4 13. e3 Nb4 14. Qa4 Nbd5
15. Qxc4 Bxc4 16. Rfc1 Ba6 17. Ne5 Bb7 18. Be1 Rc8 19. b4 c6 20. a4 Rc7 21. a5
Rfc8 22. Bd2 h6 23. h4 Nh7 24. Nc4 Kf8 25. e4 Ne7 26. axb6 Rd7 27. bxa7 Rxd4
28. Be3 Rd3 29. Nb6 Rdd8 30. Nxc8 Rxc8 31. Bc5 Nf6 32. a8=Q Bxa8 33. Ra7 Nfg8
34. Rca1 Ke8 35. Rxa8 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.9"]
[White "Nicolai, Amir"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2188"]
[PlyCount "96"]
[EventDate "2022.12.??"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8.
bxc3 Qc7 9. Bb5 Ba6 10. Bxa6 Nxa6 11. Qd3 Qc6 12. O-O Nc7 13. a4 Rc8 14. Ng5
Nd5 15. Bd2 Be7 16. Ne4 f5 17. exf6 gxf6 18. Rfc1 Qc4 19. Qg3 Kf7 20. Qf3 Rhg8
21. Qh5+ Kg7 22. Bh6+ Kh8 23. Nd2 Qd3 24. c4 Nc3 25. Kh1 Qxd4 26. Qf3 Rg6 27.
Qxc3 Qxc3 28. Rxc3 Rxh6 29. Rd3 Rc7 30. Ne4 Rh4 31. f3 f5 32. Nd2 Bf6 33. Rd1
Rd4 34. Rxd4 Bxd4 35. g4 fxg4 36. fxg4 Be3 37. h3 Bxd2 38. Rxd2 Rxc4 39. Rxd7
Rxa4 40. Kg2 Ra3 41. g5 a5 42. h4 h5 43. Rd6 b5 44. Rxe6 a4 45. Kf2 Rh3 46. Rb6
a3 47. Rxb5 a2 48. Ra5 Rh1 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.10"]
[White "Maatman, Nick"]
[Black "Westerlaan, Sander"]
[Result "1-0"]
[ECO "B19"]
[BlackElo "1954"]
[PlyCount "55"]
[EventDate "2022.12.??"]

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 Ngf6 11. Bf4 e6 12. O-O-O Be7 13. Kb1 O-O 14. Qe3 Qb6
15. Rd3 Qb5 16. Ne5 Nb6 17. c4 Qa6 18. Rc1 Nbd7 19. Nxd7 Nxd7 20. Ne4 Rae8 21.
Nd6 Rd8 22. Ra3 Qb6 23. c5 Qc7 24. Bg3 e5 25. dxe5 Bxd6 26. cxd6 Qc8 27. Bh4
Rde8 28. Be7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.11"]
[White "Labruyere, Roger"]
[Black "Pham, Khoi"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2344"]
[PlyCount "54"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 8. e5
Ne4 9. Nbd2 cxd4 10. cxd4 Qb6 11. Bxc6 Qxc6 12. Nxe4 dxe4 13. d5 Qc4 14. Qd4
Qxd4 15. Nxd4 Bxe5 16. Rxe4 Bf6 17. Bf4 Rd8 18. Nb5 Bf5 19. f3 Bxe4 20. fxe4
Rac8 21. Rd1 a6 22. Na3 Bxb2 23. Nb1 Rc4 24. Nd2 Rc1 25. Rxc1 Bxc1 26. Kf2 Bxd2
27. Bxd2 e6 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.12"]
[White "Levitan, Ronit"]
[Black "De Jong, Migchiel"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1973"]
[PlyCount "68"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. Nb5 Qc6 12. Be2 a6 13. Nd4 Qc7 14. c4
O-O 15. Qc2 Bd7 16. Be3 Bc5 17. a3 e5 18. Nf5 Bxf5 19. Qxf5 Bxe3 20. fxe3 a5
21. b4 axb4 22. axb4 Rxa1 23. Rxa1 Qb6 24. Qxe5 Qxb4 25. Qd4 Re8 26. Bf3 b6 27.
Rd1 h6 28. Bc6 Re6 29. Bf3 Kh7 30. Qd3+ g6 31. Qd4 Qe7 32. Rd3 Ne4 33. Bxe4
Rxe4 34. Qxb6 Rxc4 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.24"]
[Round "4.13"]
[White "Brouwer, Tim"]
[Black "Wang, Ellen"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2169"]
[BlackElo "2020"]
[PlyCount "48"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 Qd6 8.
Nb5 Qd8 9. Qc2 Nc6 10. Ne5 Bd7 11. Nc4 Bb4+ 12. Bd2 O-O 13. a3 Bxd2+ 14. Qxd2
Ne7 15. Ne5 Bxb5 16. Bxb5 Qd5 17. Be2 Qxg2 18. Bf3 Qh3 19. Bxb7 Rab8 20. Bf3
Ng6 21. Rg1 Nxe5 22. dxe5 Qxf3 23. Rg3 Qh1+ 24. Ke2 Qe4+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.1"]
[White "Pranav, Anand"]
[Black "Ratsma, Midas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2512"]
[BlackElo "2218"]
[PlyCount "47"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. Nge2 bxc4 8. Nf4 e5
9. Nfe2 Nbd7 10. Ng3 Nb6 11. Be2 Ng8 12. h4 Ne7 13. h5 h6 14. f4 exf4 15. Bxf4
O-O 16. O-O Bxc3 17. bxc3 f5 18. Qd2 fxe4 19. Nxe4 Nexd5 20. Bxd6 Re8 21. Bxc4
Nxc4 22. Qxd5+ Be6 23. Rf8+ Rxf8 24. Qxe6+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.2"]
[White "Macak, Stefan"]
[Black "Poetsch, Hagen"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "64"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 f6 15.
gxf6 Bxf6 16. Bd3 Nf4 17. Be4 a5 18. Kb1 a4 19. Nc1 Nb6 20. Bf2 Nc4 21. Qe1 Bg5
22. Nd3 Nh3 23. Bg3 Qc8 24. a3 Be3 25. Nb4 Qc5 26. Rf1 Ng5 27. Qe2 Nxe4 28.
fxe4 Nd2+ 29. Rxd2 Rxf1+ 30. Qxf1 Bxd2 31. Nc6 Bg5 32. Qf5 Rf8 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.3"]
[White "Zwirs, Nico"]
[Black "De Winter, Arthur"]
[Result "1-0"]
[ECO "E70"]
[BlackElo "2368"]
[PlyCount "75"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 h5 7. Be2 h4 8. Nf1
b5 9. cxb5 a6 10. bxa6 Nxa6 11. Ne3 Bb7 12. f3 c5 13. d5 Nc7 14. O-O e6 15.
dxe6 fxe6 16. e5 dxe5 17. Qc2 Nh5 18. Ng4 h3 19. g3 Qe8 20. Ne4 Nb5 21. Be3 Nd4
22. Bxd4 Bxe4 23. Qxe4 exd4 24. Bd3 Rb8 25. b3 Nf6 26. Nxf6+ Rxf6 27. Rae1 Kf7
28. Qg4 Qh8 29. Bc4 Qh5 30. Rxe6 Qxg4 31. fxg4 Rxf1+ 32. Kxf1 Kf8 33. Rxg6 Rd8
34. Ke2 Be5 35. Rg8+ Ke7 36. Rxd8 Kxd8 37. Kf3 Kc7 38. Bf1 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.4"]
[White "Kovchan, Alexander"]
[Black "Van der Hagen, Loek"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2450"]
[BlackElo "2145"]
[PlyCount "79"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. b3 d5 6. Bb2 O-O 7. Bg2 dxc4 8. bxc4
c5 9. O-O cxd4 10. Nxd4 Qb6 11. Qc1 Nc6 12. Nxc6 bxc6 13. Nd2 Be6 14. Rb1 Qa6
15. Ba3 Rfe8 16. Rb3 Nd7 17. Qc2 Rab8 18. Bb4 Qa4 19. Bxe7 Nb6 20. Bg5 h6 21.
Bf4 Rbd8 22. Rc1 Rd4 23. Rd3 Qxc2 24. Rxc2 Bf5 25. Rxd4 Bxc2 26. Rd6 c5 27. Be3
Bc3 28. Bc6 Re7 29. Bb5 Bf5 30. Nb3 Bb4 31. a4 Bc2 32. Bxc5 Bxb3 33. Bxb4 Rxe2
34. c5 Nc4 35. Rd8+ Kh7 36. Bc3 g5 37. c6 Rc2 38. c7 Rc1+ 39. Kg2 Rxc3 40. c8=Q
1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.5"]
[White "Pham, Khoi"]
[Black "Buckels, Valentin"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2344"]
[PlyCount "40"]
[EventDate "2022.12.??"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Bb3 Bb4 6. Nf3 Nxb3 7. axb3 d6 8.
O-O h6 9. Ne2 Bc5 10. Ng3 O-O 11. Qe2 Bg4 12. Be3 Nh5 13. Bxc5 dxc5 14. Nxh5
Bxh5 15. Qe3 Bxf3 16. Qxf3 Qd4 17. Qe3 Qxe3 18. fxe3 a5 19. Kf2 b6 20. Ke2 f6
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.6"]
[White "Lahaye, Rick"]
[Black "Van Roon, Sjoerd"]
[Result "0-1"]
[ECO "A20"]
[BlackElo "2297"]
[PlyCount "64"]
[EventDate "2022.12.??"]

1. c4 e5 2. a3 Nf6 3. d3 g6 4. g3 Bg7 5. Nf3 d6 6. Nc3 O-O 7. Bg2 Nc6 8. Bd2 h6
9. O-O Nh5 10. Ne1 f5 11. f4 exf4 12. gxf4 g5 13. Bd5+ Kh8 14. fxg5 hxg5 15. e4
g4 16. Ng2 Bd4+ 17. Kh1 Ne7 18. Bg5 Bf6 19. Bxf6+ Nxf6 20. Nf4 Qe8 21. Qe1 Ng6
22. exf5 Bxf5 23. Bxb7 Qxe1 24. Raxe1 Rab8 25. Ncd5 Nxf4 26. Rxf4 Nh5 27. Rf2
Rxb7 28. Ref1 Ng7 29. Ne7 c5 30. Rxf5 Nxf5 31. Ng6+ Kg8 32. Nxf8 Rf7 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.7"]
[White "Wang, Ellen"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2020"]
[PlyCount "99"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 Nc6 7. Nf3 Ng4 8. Bg5
h6 9. Bh4 g5 10. Bg3 e5 11. dxe5 Ngxe5 12. h4 Nxf3+ 13. gxf3 Nd4 14. hxg5 hxg5
15. Rh5 f5 16. f4 gxf4 17. Bxf4 fxe4 18. Bg5 Qe8 19. Nd5 Rf7 20. Be3 Nxe2 21.
Qxe2 c6 22. Nc3 Rf5 23. Rh4 Qe7 24. Rh1 Be6 25. O-O-O Raf8 26. Nxe4 Bd5 27.
cxd5 Qxe4 28. Qc2 Qxc2+ 29. Kxc2 Rxd5 30. Rxd5 cxd5 31. Rg1 Kf7 32. Kd3 b6 33.
b3 Rc8 34. Rc1 Rxc1 35. Bxc1 Ke6 36. Be3 Kf5 37. f3 Bb2 38. a4 Ba3 39. Bd2 a5
40. Be3 Bc5 41. Bd2 Kg6 42. Bf4 Kh5 43. Bg3 Kg5 44. Ke2 Kf5 45. Kd3 Ba3 46. Bh2
Ke6 47. Bf4 Kd7 48. Be3 Bc5 49. Bd2 Ke6 50. Bf4 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.8"]
[White "Van Meegen, Ruud"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2287"]
[PlyCount "123"]
[EventDate "2022.12.??"]

1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Nc3 Bf5 5. Nh4 e6 6. Nxf5 exf5 7. Bg2 Nf6 8.
Bg5 h6 9. Bxf6 Qxf6 10. e3 c6 11. Ne2 g5 12. Qd3 Bb4+ 13. c3 Bd6 14. O-O-O
O-O-O 15. Bh3 g4 16. Bg2 Kb8 17. h3 h5 18. h4 Bc7 19. Kb1 Nc4 20. Rhf1 Nd6 21.
Rc1 Rhe8 22. Rc2 Re7 23. Rd1 Ne4 24. Rf1 Qe6 25. Kc1 Qh6 26. Kb1 Rde8 27. c4
dxc4 28. Qxc4 Qe6 29. Qxe6 Rxe6 30. Bxe4 fxe4 31. Rc5 Rh8 32. Rf5 f6 33. d5 Re5
34. Rxf6 cxd5 35. Rd1 Rd8 36. Nf4 Bb6 37. Re6 Rf5 38. Rh6 Rdf8 39. Rd6 d4 40.
exd4 Bc7 41. Re6 Bxf4 42. gxf4 Rxf4 43. d5 Rxf2 44. d6 Rf1 45. Kc2 Rxd1 46.
Kxd1 Kc8 47. Rxe4 g3 48. Re2 Rg8 49. Rg2 Kd7 50. Ke2 Kxd6 51. Kf3 Rf8+ 52. Ke3
Rf2 53. Rxf2 gxf2 54. Kxf2 Ke6 55. Ke2 a6 56. a3 Kf6 57. Kf2 Kf5 58. Kf3 a5 59.
a4 b6 60. b3 Ke5 61. Ke3 Kf5 62. Kf3 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.9"]
[White "De Jong, Migchiel"]
[Black "Noordenbos, Daan"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "2056"]
[PlyCount "74"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. Be2 Nbd7 8. O-O
b6 9. d4 Bb7 10. cxd5 exd5 11. Bd3 Re8 12. a4 Ne4 13. Qc2 f5 14. Ba3 Bc7 15. b4
g5 16. Rfc1 g4 17. Bxe4 fxe4 18. Nd2 Re6 19. Ne2 Bxh2+ 20. Kxh2 Qh4+ 21. Kg1
Rh6 22. Ng3 Qh2+ 23. Kf1 Ba6+ 24. Ke1 Bd3 25. Qd1 Rf8 26. Qxg4+ Rg6 27. Ndf1
Qg1 28. Qxd7 Qxf2+ 29. Kd1 Bxf1 30. Rxc6 Rxg3 31. Qxd5+ Kh8 32. Ra2 Qg1 33.
Qe5+ Rg7 34. Kc2 Qxe3 35. Bc1 Rf2+ 36. Kb1 Qb3+ 37. Bb2 Bd3+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.10"]
[White "Levitan, Ronit"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1973"]
[BlackElo "2291"]
[PlyCount "189"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Nf6 8. O-O
Bf5 9. Be2 Bg7 10. Be3 O-O 11. Nbd2 a6 12. Qc1 b5 13. Nb3 Ne4 14. Bh6 f6 15.
Bxg7 Kxg7 16. Nfd2 Nd6 17. Bf3 Be6 18. Re1 Bg8 19. Nf1 e5 20. dxe5 fxe5 21. Ne3
e4 22. Be2 Nc4 23. Nd4 Nxd4 24. cxd4 Qf4 25. Rf1 Rac8 26. Bxc4 dxc4 27. Qc3 Qd6
28. a3 h5 29. Rad1 Bd5 30. Rfe1 Rf4 31. Qa5 Rcf8 32. Rd2 Be6 33. Qc3 Bd7 34.
Nf1 h4 35. Ne3 Kh7 36. Rde2 R8f7 37. Nd1 Qd5 38. Qd2 Qg5 39. Kh2 a5 40. Qxa5
Bc6 41. Qd2 Qxg2+ 42. Kxg2 e3+ 43. Kg1 exd2 44. Rxd2 Rd7 45. d5 Rxd5 46. Rxd5
Bxd5 47. Nc3 Bf3 48. Re5 Rd4 49. Re3 Bc6 50. Re6 Bd7 51. Re4 Rxe4 52. Nxe4 Kh6
53. Kh2 g5 54. Nf6 Be6 55. f3 Kg6 56. Ne4 Bd7 57. Kg2 Kf5 58. Nc3 Ke5 59. Ne2
Bc6 60. Kf2 Be8 61. Ke3 Bd7 62. f4+ Kf5 63. fxg5 Kxg5 64. Ng1 Bc6 65. Ne2 Be8
66. Ng1 Bd7 67. Nf3+ Kh5 68. Ng1 Bc8 69. Kf4 Bb7 70. Kf5 Bg2 71. Kf4 Bc6 72.
Kf5 Bd7+ 73. Kf4 Kg6 74. Nf3 Bxh3 75. Nxh4+ Kf6 76. Nf3 Bd7 77. Nd4 Be8 78. Ke4
Kg5 79. Kd5 Kf4 80. Kc5 Ke4 81. Nxb5 Kd3 82. a4 Kc2 83. Kxc4 Kxb2 84. a5 Bc6
85. a6 Bg2 86. a7 Bh1 87. Kc5 Kb3 88. Kb6 Kb4 89. Nd6 Ba8 90. Nb7 Kc4 91. Kc7
Kb5 92. Kb8 Kb6 93. Kxa8 Kc7 94. Nd6 Kxd6 95. Kb7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.11"]
[White "Nemec, Vjekoslav"]
[Black "Pal, Rohan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2220"]
[BlackElo "1799"]
[PlyCount "61"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 b6 8. Ne5
Ba6 9. Re1 Qc8 10. cxd5 cxd5 11. Bg5 h6 12. Bxf6 gxf6 13. Ng4 f5 14. Nxh6+ Kg7
15. Nxf5+ exf5 16. Nxd5 Bd8 17. Rc1 Qd7 18. Nxb6 Bxb6 19. Bxa8 Bxd4 20. e3 Bxb2
21. Rc2 Be5 22. Rc5 Qe7 23. Ra5 Rd8 24. Rd5 Rh8 25. Qc2 Nd7 26. Qxf5 Rxa8 27.
Rxd7 Qf6 28. Qxf6+ Kxf6 29. f4 Ke6 30. Red1 Be2 31. fxe5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.12"]
[White "Boer, Alef"]
[Black "Ankitha, Goud Palle"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1980"]
[PlyCount "69"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. O-O
a5 9. a4 Nge7 10. Qe2 Qc7 11. Na3 Ng6 12. Nb5 Qb8 13. Re1 Na7 14. Nbd4 Nc8 15.
h4 h5 16. g3 Nce7 17. Ng5 Qc7 18. Kg2 Nxe5 19. Bf4 Bd6 20. Nb5 Bxb5 21. Bxb5+
Kf8 22. Bxe5 Bxe5 23. Qxe5 Qxe5 24. Rxe5 f6 25. Nxe6+ Kf7 26. Re2 Nc6 27. Nf4
Rad8 28. Rd1 Ne7 29. Rxe7+ Kxe7 30. Ng6+ Ke6 31. Re1+ Kd6 32. Nxh8 Rxh8 33. Re8
Rh6 34. Rg8 Rg6 35. Be2 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.13"]
[White "Mitchell, Martin"]
[Black "Labruyere, Roger"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2193"]
[PlyCount "56"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 e5 7. d5 Ne8 8. h4 f5
9. h5 f4 10. Bd2 g5 11. Bg4 Nd7 12. Be6+ Kh8 13. g4 fxg3 14. fxg3 Nc5 15. h6
Nd3+ 16. Ke2 Nf2 17. hxg7+ Nxg7 18. Qc1 Nxe6 19. dxe6 Bxe6 20. b3 Bg4+ 21. Ke3
c6 22. Na4 d5 23. Bb4 dxe4 24. Qc3 Qd4+ 25. Qxd4 exd4+ 26. Kxd4 Rad8+ 27. Kc3
Nxh1 28. Bxf8 Rxf8 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.14"]
[White "Tabak, Stefan"]
[Black "Nicolai, Amir"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2188"]
[PlyCount "122"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 Re8+ 9. Ne2 h5 10. Bd2 Nd7 11. O-O-O Nf8 12. Kb1 Be6 13. h3 b5 14. g4 h4
15. Rhg1 Bh2 16. Rge1 Qd5 17. b3 Qd6 18. g5 Bd5 19. Ka1 Bf3 20. Rc1 a5 21. Be3
b4 22. Bc4 Be4 23. Qd2 Ng6 24. gxf6 Qxf6 25. cxb4 axb4 26. Qxb4 Reb8 27. Qc5
Bd6 28. Qg5 Qxg5 29. Bxg5 Ba3 30. Nc3 Bxc1 31. Nxe4 Ba3 32. f4 Ra5 33. Rf1 Re8
34. Nf2 Bb4 35. Rd1 Re1 36. Rxe1 Bxe1 37. Ne4 Kf8 38. Bd8 Ra8 39. Bc7 Bg3 40.
Bd6+ Ne7 41. Ng5 f6 42. Ne6+ Ke8 43. Nxg7+ Kd7 44. Bxe7 Kxe7 45. f5 Bf2 46. Ne6
Ra5 47. a4 Rxf5 48. b4 Be1 49. b5 cxb5 50. axb5 Ba5 51. Ng7 Rf3 52. Be6 f5 53.
Bc8 Kf6 54. Ne8+ Kg5 55. Nd6 Bc7 56. Ne8 Bb6 57. d5 Rxh3 58. d6 Rd3 59. Kb2
Bd4+ 60. Ka2 Be5 61. d7 h3 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.15"]
[White "Spit, Vincent"]
[Black "Brouwer, Tim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2059"]
[BlackElo "2169"]
[PlyCount "98"]
[EventDate "2022.12.??"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 f6 6. Bd3 e5 7. Qh5+ g6 8.
Bxg6+ hxg6 9. Qxh8 exf4 10. Qxg8 Bf5 11. Ne2 f3 12. gxf3 Qe7 13. Qxd5 Bd3 14.
O-O Qxe2 15. Na3 Rd8 16. Qb3 Qxf3 17. Rfe1+ Ne7 18. Re3 Qg4+ 19. Rg3 Qe2 20.
Qxb7 Nf5 21. Rxg6 Rd7 22. Qc8+ Kf7 23. Rg3 Re7 24. Rxd3 Qxd3 25. Qc4+ Qxc4 26.
Nxc4 Re2 27. Rd1 Nd6 28. Nxd6+ Bxd6 29. Rb1 Rc2 30. h3 Bf4 31. d5 Bc1 32. a4
Ke7 33. Kf1 Kd6 34. Ke1 Bxb2 35. c4 Bd4 36. Rb8 Rxc4 37. Rd8+ Ke7 38. Rh8 Rxa4
39. h4 f5 40. Rh6 Bg7 41. Re6+ Kd7 42. Rg6 Bc3+ 43. Ke2 Rxh4 44. Kd3 Be5 45.
Ra6 Rd4+ 46. Ke3 Re4+ 47. Kf3 Bd4 48. Kg3 Rg4+ 49. Kf3 Bb6 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.16"]
[White "Westerlaan, Sander"]
[Black "Matsumura, Cocoro"]
[Result "0-1"]
[ECO "D29"]
[WhiteElo "1954"]
[PlyCount "62"]
[EventDate "2022.12.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. Qe2
Nbd7 9. O-O c5 10. Rd1 Qb8 11. d5 exd5 12. Bxd5 Nxd5 13. Nxd5 Bd6 14. b3 O-O
15. Bb2 Ne5 16. Bxe5 Bxe5 17. Rac1 Bd6 18. e4 Re8 19. Rc3 h6 20. Re3 Bc6 21. e5
Bf8 22. Qc2 Qb7 23. Ng5 hxg5 24. Rh3 f5 25. exf6 Bxd5 26. Qg6 Be4 27. f7+ Qxf7
28. Rh8+ Kxh8 29. Qxf7 Rad8 30. Re1 Bg6 31. Rxe8 Rd1+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.17"]
[White "Zheng, Harry Z"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "B32"]
[BlackElo "2081"]
[PlyCount "126"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nge7 9. c4 Nxd5 10. cxd5 Nd4 11. Bd3 g6 12. O-O Bg7 13. Be3 O-O 14. Bxd4 exd4
15. Nc2 Qb6 16. Qd2 f5 17. f3 fxe4 18. fxe4 Bd7 19. Rac1 Rae8 20. Nb4 Qd8 21.
Nxa6 Qh4 22. g3 Qh5 23. Rxf8+ Rxf8 24. Rf1 Bh6 25. Rxf8+ Kxf8 26. Qf2+ Kg8 27.
Be2 Qe5 28. Qf3 Be3+ 29. Kg2 g5 30. Bd3 g4 31. Qf1 h5 32. Nb8 Be8 33. Nc6 Bxc6
34. dxc6 Qc5 35. Qf5 Qc1 36. Qg6+ Kf8 37. Qxd6+ Kg8 38. Qg6+ Kf8 39. Qf5+ Kg8
40. Qf1 Qxc6 41. Qd1 Kg7 42. a3 Qc1 43. Qxc1 Bxc1 44. Bxb5 Bxb2 45. a4 Bc3 46.
Be8 Kh6 47. Kf2 d3 48. Ke3 d2 49. Ke2 Kg5 50. e5 Bxe5 51. a5 h4 52. a6 Bb8 53.
Kxd2 Kf5 54. Bd7+ Ke5 55. Bxg4 Kd6 56. Be2 Kc6 57. g4 Bxh2 58. Ke1 h3 59. Kf2
Kb6 60. g5 Bf4 61. g6 Be5 62. Kf3 h2 63. Kg2 Ka7 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.26"]
[Round "5.18"]
[White "Niharika, Challa"]
[Black "Saketh, Pedagandham"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2044"]
[BlackElo "2030"]
[PlyCount "49"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 Nc6 8. h3
Nxd4 9. Qxd4 O-O 10. Bd2 a6 11. Qe3 Be6 12. O-O-O Rc8 13. Kb1 b5 14. Nd5 Nd7
15. c3 a5 16. f4 a4 17. Bc2 Bxd5 18. exd5 Nb6 19. Bc1 a3 20. b3 Rxc3 21. Qe4
Qc7 22. Bd2 Nxd5 23. Rc1 Rc8 24. Rhd1 e6 25. Qe1 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.1"]
[White "Zwirs, Nico"]
[Black "Pranav, Anand"]
[Result "1/2-1/2"]
[ECO "B48"]
[BlackElo "2512"]
[PlyCount "123"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. f4
Nxd4 9. Qxd4 Ng4 10. Qb6 Bd6 11. Qxc7 Bxc7 12. Bd2 d6 13. Be2 Nf6 14. Bf3 Rb8
15. O-O-O b5 16. g4 Bb7 17. g5 Nd7 18. h4 Bb6 19. h5 h6 20. gxh6 gxh6 21. Rh3
Ke7 22. Ne2 Rhg8 23. Bc3 Bc5 24. Bh1 Rbd8 25. b4 Bb6 26. e5 d5 27. f5 Rg5 28.
fxe6 Nxe5 29. exf7 Bc8 30. Rg3 Rxg3 31. Nxg3 d4 32. Bd2 Nxf7 33. Re1+ Kf8 34.
Rf1 Kg7 35. Nf5+ Bxf5 36. Rxf5 Bc7 37. Rd5 Rxd5 38. Bxd5 Ne5 39. Bf4 Nd3+ 40.
cxd3 Bxf4+ 41. Kc2 Bc7 42. Bb7 a5 43. Bc6 axb4 44. axb4 Kf6 45. Bxb5 Ke7 46.
Kb3 Bd6 47. Kc4 Kd8 48. Bc6 Kc7 49. b5 Be5 50. Kc5 Bf6 51. b6+ Kb8 52. Kd5 Kc8
53. Kc5 Kb8 54. Be4 Kc8 55. Kd5 Kb8 56. Bf3 Kc8 57. b7+ Kb8 58. Be4 Kc7 59. Bf3
Kb8 60. Ke6 Bg5 61. Ke5 Be3 62. Bg2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.2"]
[White "Poetsch, Hagen"]
[Black "Kovchan, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "2450"]
[PlyCount "14"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 Nc6 7. g4 g6 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.3"]
[White "Van Roon, Sjoerd"]
[Black "Buckels, Valentin"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2297"]
[PlyCount "206"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 O-O 7. O-O Be6 8. a5
a6 9. Nd5 Bxd5 10. exd5 Nb4 11. c3 Nbxd5 12. Qb3 c6 13. Qxb7 Qc8 14. Qxc8 Rfxc8
15. Re1 Nc7 16. Ba2 Kf8 17. b4 Ncd5 18. Bd2 c5 19. Ng5 h6 20. Nh7+ Kg8 21.
Nxf6+ Nxf6 22. bxc5 Rxc5 23. d4 Rb5 24. Bc4 Rb2 25. Bc1 Rc2 26. Re3 Ng4 27. Rg3
h5 28. Bd3 Rxc3 29. Bh7+ Kxh7 30. Rxc3 exd4 31. Rc7 Bd8 32. Rxf7 Bf6 33. h3 d3
34. Rb1 Ne5 35. Rc7 Bd8 36. Rcb7 Bxa5 37. Bb2 Rf8 38. Kf1 Rf5 39. Ra1 Bd2 40.
Rxa6 Be3 41. f3 Bc5 42. Ra4 Rg5 43. Bc1 Rg3 44. Bf4 Rg6 45. Bxe5 d2 46. Ra1
dxe5 47. Rb3 Be7 48. Rb5 Re6 49. Ke2 Bg5 50. g3 h4 51. g4 Bf4 52. Rb4 Kg6 53.
Rd1 Rd6 54. Rdb1 Kg5 55. Rb7 g6 56. Rd1 Rc6 57. Rd7 Rc3 58. Rd3 Rc1 59. Rd6 Be3
60. Rd3 Bf4 61. Rd6 Rc4 62. Re6 Rc3 63. Kf2 Be3+ 64. Kg2 Rc5 65. Rd6 Rc1 66.
R6xd2 Bxd2 67. Rxd2 Kf4 68. Re2 Rc4 69. Kf2 Rd4 70. Kg2 Rc4 71. Kf2 Rb4 72. Kg2
Ra4 73. Kf2 e4 74. fxe4 Rxe4 75. Ra2 Rd4 76. Rb2 Rd3 77. Rb4+ Ke5 78. Rb5+ Ke4
79. Rb4+ Rd4 80. Rb2 Ra4 81. Kg2 Ra3 82. Re2+ Re3 83. Ra2 Rg3+ 84. Kh2 Rd3 85.
Kg2 g5 86. Rf2 Rg3+ 87. Kh2 Rf3 88. Re2+ Kf4 89. Ra2 Rd3 90. Rf2+ Ke4 91. Kg2
Rg3+ 92. Kh2 Rf3 93. Ra2 Rd3 94. Rf2 Ke3 95. Rf5 Rd2+ 96. Kg1 Ke4 97. Rxg5 Kf3
98. Ra5 Rd3 99. Kh2 Rd2+ 100. Kg1 Rd3 101. Kh2 Rd2+ 102. Kg1 Rd1+ 103. Kh2 Rd2+
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.4"]
[White "De Winter, Arthur"]
[Black "Wang, Ellen"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2368"]
[BlackElo "2020"]
[PlyCount "80"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+
Bxd6 15. Qxd6 Bb7 16. Kd1 Rc8 17. c5 Qa5 18. a4 Qb4 19. Qd4 Qxd4+ 20. Bxd4 a5
21. Ra3 Ra8 22. Rb3 Ra7 23. Ba6 Rxa6 24. Rxb7 Ra8 25. Re1 Kf7 26. Bxf6 Kxf6 27.
Kc2 Rhd8 28. Rd1 Rab8 29. Rdxd7 Rxd7 30. Rxb8 Rd5 31. b4 axb4 32. Rxb4 Rxc5+
33. Kb3 Rc1 34. Rc4 Rb1+ 35. Ka2 Rb6 36. a5 Ra6 37. Ra4 e5 38. fxe5+ Kxe5 39.
Kb3 Kd5 40. Kb4 Ra8 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.5"]
[White "Grutter, Tim"]
[Black "Levitan, Ronit"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1973"]
[PlyCount "95"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 4. d3 Bc5 5. Bg2 d5 6. exd5 Nxd5 7. O-O O-O 8.
Nc3 Nxc3 9. bxc3 Bg4 10. h3 Bh5 11. Qe1 Re8 12. Be3 Bb6 13. g4 Bg6 14. Nd2 Qd7
15. Ne4 Ne7 16. c4 Bxe3 17. fxe3 c6 18. Rb1 Bxe4 19. Bxe4 Nc8 20. Qh4 g6 21. c5
Ne7 22. Rf6 Rad8 23. Rbf1 Rf8 24. c4 Kg7 25. Rd6 Qc7 26. Qf6+ Kg8 27. Rxd8 Qxd8
28. Qxe5 f5 29. gxf5 Nxf5 30. Bxf5 gxf5 31. Rxf5 Rxf5 32. Qxf5 Kg7 33. Qg4+ Kf7
34. Qf4+ Kg8 35. d4 Qa5 36. Qb8+ Kg7 37. Qxb7+ Kf8 38. Qb8+ Kf7 39. Qf4+ Kg6
40. Qg3+ Kf5 41. Qf3+ Kg5 42. Qe2 Qb4 43. Kg2 Qb1 44. e4 Qa1 45. Qd2+ Kg6 46.
e5 Qb1 47. Qe2 Kf7 48. Qf1+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.6"]
[White "Noordenbos, Daan"]
[Black "Macak, Stefan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2056"]
[PlyCount "111"]
[EventDate "2022.12.??"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. a4 Nd7 6. Nf3 e6 7. Bc4 Ne7 8. O-O O-O
9. Qe1 d5 10. exd5 Nb6 11. Bd3 Nbxd5 12. Ne4 a5 13. c3 b6 14. Qe2 Bb7 15. Bd2
Nf6 16. Nfg5 Nxe4 17. Nxe4 Qd7 18. Be3 Rad8 19. Bc2 Qc8 20. Rad1 Ba6 21. Bd3
Bxd3 22. Rxd3 Qb7 23. Bc1 Qd5 24. Rd2 Rd7 25. Re1 Rfd8 26. Qd1 Nf5 27. b3 Qa8
28. Qf3 Nd6 29. Rde2 Nxe4 30. Rxe4 Qd5 31. Qd1 c5 32. Kf1 cxd4 33. c4 Qh5 34.
Qxh5 gxh5 35. Bd2 Bf6 36. Ke2 d3+ 37. Kf3 Kg7 38. Rd1 Kg6 39. g3 Kf5 40. h3 Bb2
41. Rb1 Bd4 42. Rh1 Kg6 43. Rd1 Rd6 44. Rde1 Re8 45. g4 f5 46. gxf5+ Kxf5 47.
b4 h4 48. c5 bxc5 49. bxc5 Rd5 50. c6 Rg8 51. Rxd4 Rxd4 52. Re5+ Kf6 53. Rg5
Rxg5 54. fxg5+ Ke7 55. Ke3 Rxa4 56. Kxd3 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.7"]
[White "Maatman, Nick"]
[Black "Nemec, Vjekoslav"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "2220"]
[PlyCount "61"]
[EventDate "2022.12.??"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 a6 6. Bd3 O-O 7. Qe2 Nc6 8. d5
Ne5 9. Nxe5 dxe5 10. O-O-O Qd6 11. f3 Bd7 12. Qf2 b6 13. g4 c5 14. dxc6 Qxc6
15. g5 Nh5 16. Nd5 Rfe8 17. Nxb6 Rad8 18. Bc4 Nf4 19. Qd2 Qc7 20. Bxf7+ Kxf7
21. Nxd7 Qc4 22. b3 Qc6 23. Bxf4 exf4 24. Qd5+ Qxd5 25. Rxd5 e6 26. Rd3 Rc8 27.
Rhd1 Rc6 28. c4 a5 29. e5 h6 30. h4 Re7 31. Rd4 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.8"]
[White "Ratsma, Midas"]
[Black "Pham, Khoi"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2218"]
[BlackElo "2344"]
[PlyCount "41"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8.
Bh4 g6 9. f4 e5 10. fxe5 dxe5 11. O-O-O Qc7 12. Nb3 b5 13. Rxd7 Nxd7 14. Nd5
Qb8 15. Na5 Bg7 16. Qf3 O-O 17. Be7 Re8 18. Nc6 Qb7 19. Na5 Qb8 20. Nc6 Qb7 21.
Na5 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.9"]
[White "Van der Hagen, Loek"]
[Black "Van Meegen, Ruud"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2145"]
[BlackElo "2287"]
[PlyCount "77"]
[EventDate "2022.12.??"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6
8. Ne5 e6 9. Qf4 b5 10. Be2 Bb7 11. d4 Be7 12. Bf3 Rc8 13. a4 b4 14. O-O O-O
15. c4 bxc3 16. bxc3 Nd7 17. Ba3 Nxe5 18. Qxe5 Bxa3 19. Rxa3 Ba6 20. Rb1 c5 21.
dxc5 Qa5 22. h3 Rxc5 23. Qe3 g6 24. Rb4 Qc7 25. Rab3 Rd8 26. Rd4 Rc8 27. Qd2
Qe5 28. Rd7 R5c7 29. Rxc7 Qxc7 30. Qe3 Qc4 31. Rb1 Qxa4 32. Qxa7 Qc2 33. Rd1
Bd3 34. Qd7 Rxc3 35. Qd8+ Kg7 36. Qd4+ Kg8 37. Qd8+ Kg7 38. Qd4+ Kg8 39. Qd8+
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.10"]
[White "Matsumura, Cocoro"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "C97"]
[PlyCount "122"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3
d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Rb8 13. Nf1 b4 14. cxb4 Rxb4 15.
dxe5 dxe5 16. Bd2 Rxb2 17. Bc3 Rb5 18. a4 Rb7 19. Nxe5 c4 20. Ne3 Bb4 21. Bxb4
Rxb4 22. N5g4 Bxg4 23. hxg4 Rd8 24. Qf3 Qe5 25. g5 Qxg5 26. e5 Qxe5 27. Ng4 Qg5
28. Nxf6+ Qxf6 29. Qh5 g5 30. Qxh7+ Kf8 31. Rad1 Rbb8 32. Qe4 Rxd1 33. Rxd1 Re8
34. Qd5 Re2 35. Qc5+ Kg7 36. Rd6 Nb7 37. Rxf6 Nxc5 38. Rc6 Re5 39. g4 Kf8 40.
Rd6 Re1+ 41. Kg2 Re2 42. Rc6 Re5 43. Rd6 Ne6 44. Bf5 c3 45. Rc6 Rc5 46. Rxc5
Nxc5 47. Kf3 Nxa4 48. Ke3 Ke7 49. Kd4 Kd6 50. Bc2 Nc5 51. Kxc3 Ke5 52. f3 Kf4
53. Kc4 Nd7 54. Kd5 Ne5 55. Kd6 Nxf3 56. Ke7 Ne5 57. Bd1 a5 58. Kf6 Nxg4+ 59.
Kxf7 Ne3 60. Ba4 Ke5 61. Kg6 g4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.11"]
[White "Nicolai, Amir"]
[Black "Brouwer, Tim"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2188"]
[BlackElo "2169"]
[PlyCount "42"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. dxe5 Nxe5 11. Bf4 Ng6 12. Bg3 Nh5 13. Nbd2 Nxg3 14. hxg3 Bf6
15. Rb1 Re8 16. Bc4 Bb7 17. Bd3 d5 18. exd5 Bxd5 19. Ne4 Be7 20. b3 h6 21. Ned2
Bc5 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.12"]
[White "Labruyere, Roger"]
[Black "Elgersma, Onno"]
[Result "0-1"]
[ECO "C07"]
[BlackElo "2291"]
[PlyCount "88"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8.
Bd3 Bd6 9. Qe2 Ne7 10. e5 Bc7 11. Nf3 Ng6 12. O-O O-O 13. h4 f6 14. exf6 Qxf6
15. Bg5 Nf4 16. Qe3 Nh3+ 17. Kh1 Nxg5 18. hxg5 Qf4 19. Qxf4 Rxf4 20. Rae1 Raf8
21. Kg1 Ra4 22. a3 Rb8 23. b3 Rxa3 24. g6 hxg6 25. Ng5 e5 26. Bxg6 e4 27. Bf7+
Kf8 28. Be6 Ke7 29. Bxd7 Kxd7 30. Rd1 Ke7 31. c4 Ra5 32. cxd5 cxd5 33. g3 Rxb3
34. Rc1 Bb6 35. Kg2 Rb2 36. Rc6 Raa2 37. Re6+ Kd7 38. Rd1 Rd2 39. Rxd2 Rxd2 40.
Rg6 Rxf2+ 41. Kh3 Bd4 42. Kg4 Bf6 43. Nh3 e3 44. Nxf2 exf2 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.27"]
[Round "6.13"]
[White "Achuthan, Dylan"]
[Black "De Jong, Migchiel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2081"]
[PlyCount "69"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be3 cxd4 7. Nxd4 Nf6 8. h3
Bd6 9. Nd2 O-O 10. Be2 Re8 11. O-O Nc6 12. N2f3 Ne4 13. Re1 Bc7 14. Qb3 Na5 15.
Qc2 Nc4 16. Bxc4 dxc4 17. Bf4 Bxf4 18. Rxe4 Bd6 19. Rxe8+ Qxe8 20. Re1 Qd8 21.
Qe4 Bf8 22. Ne5 Qc7 23. Qd5 Rb8 24. Qxc4 Qxc4 25. Nxc4 Bd7 26. Nb6 Be8 27. Nd5
f6 28. Nc7 Bf7 29. Nce6 Re8 30. Kf1 Bd6 31. f4 b5 32. a3 g6 33. g4 h6 34. Kf2
Kh7 35. Re2 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.1"]
[White "Pranav, Anand"]
[Black "Kovchan, Alexander"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2512"]
[BlackElo "2450"]
[PlyCount "151"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8.
Qd2 c5 9. d5 e6 10. Bc4 exd5 11. Bxd5 Nc6 12. Bxg7 Kxg7 13. h4 Be6 14. Ne2 Qa5
15. Bxc6 Qxd2+ 16. Kxd2 bxc6 17. Kc2 Rab8 18. Nc3 Rb4 19. Rhd1 Rfb8 20. Rab1
Rd4 21. Rd2 f5 22. Rbd1 Rdb4 23. e5 Rxb2+ 24. Kc1 R2b6 25. Rd8 R8b7 26. R1d6
Kf7 27. Rh8 Kg7 28. Rhd8 Kf7 29. f4 Bxa2 30. R8d7+ Rxd7 31. Rxd7+ Ke8 32. Rxa7
Bf7 33. g3 Rb4 34. Rc7 Rb6 35. Kc2 h5 36. Ra7 Bb3+ 37. Kc1 Rb8 38. Ra5 c4 39.
Ra6 Rc8 40. Rb6 Kd8 41. Rb7 Rc7 42. Rb8+ Ke7 43. Rh8 Rd7 44. Rh7+ Kd8 45. Rxd7+
Kxd7 46. Kd2 c5 47. Kc1 Ke7 48. Kb2 Ke6 49. Kb1 Kd7 50. Kc1 Ke7 51. Kd2 Kd7 52.
Nd5 c3+ 53. Nxc3 Kc6 54. Kd3 Be6 55. Nd1 Bb3 56. Ne3 Kb5 57. Kc3 Be6 58. Nc2
Ka4 59. Ne1 Kb5 60. Nf3 Kc6 61. Ng5 Bd5 62. Nh7 Bg8 63. Nf8 Bf7 64. Kd3 Kd5 65.
Nd7 Kc6 66. Nf8 Kd5 67. Kc3 Kc6 68. Nh7 Bg8 69. Ng5 Bd5 70. Kd3 Bb3 71. Nf3 Bd5
72. Ne1 Be6 73. Nc2 Kb5 74. Kc3 Ka4 75. Ne1 Kb5 76. Nf3 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.2"]
[White "Poetsch, Hagen"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "121"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8.
Bb3 e6 9. Qd2 Be7 10. O-O-O Nc5 11. f3 Qc7 12. Kb1 Bd7 13. g4 b5 14. a3 O-O 15.
Ba2 Rfc8 16. Bxf6 Bxf6 17. g5 Be7 18. h4 Rab8 19. h5 a5 20. g6 b4 21. axb4 axb4
22. h6 fxg6 23. Nd5 Qd8 24. hxg7 Bg5 25. f4 b3 26. Bxb3 Nxb3 27. Nxb3 Bh4 28.
Ne3 Bc6 29. Rxh4 Qxh4 30. Qxd6 Kxg7 31. Nd4 Bxe4 32. Qe5+ Kg8 33. Qxe6+ Kh8 34.
Qe5+ Kg8 35. Qxe4 Re8 36. Qf3 Qf6 37. Nd5 Qg7 38. c3 Kh8 39. Nc6 Ra8 40. Qd3
Re6 41. Ne5 g5 42. Qf5 Rae8 43. Nf7+ Kg8 44. Nxg5 Qg6 45. Qxg6+ Rxg6 46. Kc2 h6
47. Nf3 Re2+ 48. Kd3 Rgg2 49. b4 Ref2 50. Ne5 Kg7 51. c4 h5 52. Rh1 Rh2 53.
Rxh2 Rxh2 54. f5 h4 55. f6+ Kh7 56. Nf4 h3 57. f7 Rd2+ 58. Kxd2 h2 59. f8=Q
h1=Q 60. Qf7+ Kh8 61. Neg6# 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.3"]
[White "Grutter, Tim"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "B91"]
[PlyCount "79"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. a4 Nc6 10. Nb3 Bg4 11. f3 Be6 12. Be3 Rc8 13. Nd4 Nxd4 14. Bxd4 Rc4 15.
Ne2 Qc7 16. c3 Nd7 17. b3 Rc6 18. c4 a5 19. f4 Bg4 20. Bf3 Bxf3 21. Rxf3 Nc5
22. Bxg7 Kxg7 23. Nc3 Qd7 24. f5 Qd8 25. Qd4+ f6 26. Nd5 g5 27. Rc3 Nd7 28. Rb1
Ne5 29. Qa7 Rf7 30. Qe3 Rc5 31. Rd1 Qc8 32. Kg2 Rc6 33. Rh1 e6 34. fxe6 Qxe6
35. Rf1 Rc5 36. Rc2 h6 37. Rf5 Rc8 38. h3 Nd7 39. Rcf2 Rcf8 40. Nc7 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.4"]
[White "Macak, Stefan"]
[Black "Van Roon, Sjoerd"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2297"]
[PlyCount "151"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Ne7 9. a4 g6 10. Be2 Bg7 11. O-O O-O 12. c4 Kh8 13. a5 Nf5 14. b4 e4 15.
Ra3 Be5 16. f4 exf3 17. Raxf3 Bd7 18. g4 Qh4 19. Rf4 g5 20. R4f2 Bxb5 21. cxb5
Nh6 22. Rg2 f5 23. gxf5 Nxf5 24. Bg4 Nd4 25. Rxf8+ Rxf8 26. Bb2 Rf4 27. Kh1 Qh6
28. Bc1 Rf6 29. Be3 Nxb5 30. Qc1 Qf8 31. Rg1 h6 32. Qc4 a6 33. Be6 Nc3 34. Qg4
Rf1 35. Kg2 Rxg1+ 36. Kxg1 Qf6 37. Qh5 Kh7 38. Qe8 h5 39. Qxh5+ Kg7 40. Qxg5+
Qxg5+ 41. Bxg5 b6 42. Bc8 Nxd5 43. b5 bxa5 44. bxa6 Bd4+ 45. Kf1 a4 46. Bc1 Kf6
47. Ke2 Ke5 48. Kd3 Bc5 49. Bb2+ Kf4 50. Bb7 a3 51. Bg7 Nb4+ 52. Kc4 Nc2 53.
Kb3 Nd4+ 54. Ka2 Kg5 55. Bf8 Nb5 56. Bc6 Nc7 57. Bb7 Kh4 58. Bh6 Kg4 59. Bc8+
Kf3 60. Bc1 Ke4 61. h4 Ke5 62. h5 Kf6 63. Bb7 Kg7 64. Bg5 Ne6 65. Bd2 Kf6 66.
Be4 Nc7 67. h6 d5 68. Bd3 d4 69. Bg5+ Kxg5 70. h7 Nd5 71. h8=Q Nb4+ 72. Kxa3
Nxd3+ 73. Kb3 Kf4 74. Kc4 Ne5+ 75. Kxc5 d3 76. a7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.5"]
[White "Buckels, Valentin"]
[Black "Ratsma, Midas"]
[Result "1-0"]
[ECO "D41"]
[BlackElo "2218"]
[PlyCount "51"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 Nxd5 6. Nf3 Nc6 7. Bb5 cxd4 8.
exd4 Bb4 9. Bd2 Qa5 10. Qa4 Qxa4 11. Bxa4 Nb6 12. Bxc6+ bxc6 13. Ne4 Be7 14.
O-O O-O 15. Rfc1 Rd8 16. a4 Bd7 17. Ne5 f6 18. Nxd7 Rxd7 19. a5 Rxd4 20. axb6
Rxe4 21. Rxc6 Kf7 22. Kf1 a6 23. Rc7 Rd4 24. b7 Rb8 25. Be3 Rb4 26. Rxe7+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.6"]
[White "Lahaye, Rick"]
[Black "Van der Hagen, Loek"]
[Result "1-0"]
[ECO "A05"]
[BlackElo "2145"]
[PlyCount "79"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. b4 e6 3. a3 d5 4. e3 Bd6 5. c4 c6 6. Bb2 Nbd7 7. Qc2 O-O 8. d4
Re8 9. Nbd2 b6 10. Bd3 Bb7 11. c5 bxc5 12. dxc5 Bc7 13. e4 Qb8 14. O-O h6 15.
Rfe1 Ng4 16. h3 Nge5 17. Bf1 a5 18. Nd4 axb4 19. axb4 Rxa1 20. Bxa1 Nf8 21. Qc3
f6 22. g3 Qc8 23. exd5 exd5 24. f4 Nf7 25. N2f3 Ne6 26. Nf5 Ba6 27. Bg2 Bb8 28.
h4 Bxf4 29. gxf4 Nxf4 30. Rxe8+ Qxe8 31. Qe3 Ne2+ 32. Kf2 Qd7 33. Bh3 Kf8 34.
Nd6 Qd8 35. Nxf7 Kxf7 36. Qe6+ Kf8 37. Qxc6 Nf4 38. Qxa6 Nxh3+ 39. Kg3 Qd7 40.
Qd6+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.7"]
[White "Van Meegen, Ruud"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2287"]
[BlackElo "2368"]
[PlyCount "104"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 e5 8. dxe5
dxe5 9. Nxe5 Ng4 10. Nxg4 Bxb2 11. Nd2 Bxa1 12. Qxa1 h5 13. Ne3 Nf6 14. h3 c6
15. O-O Qxd2 16. Rd1 Qa5 17. Qxf6 Be6 18. Rd6 Rfe8 19. Be4 Rad8 20. c5 Rxd6 21.
cxd6 Qd8 22. Qd4 Bxh3 23. Bf3 Qb8 24. g4 Rd8 25. d7 Qc7 26. gxh5 Qxd7 27. Qh4
Be6 28. Qg5 Rf8 29. Bg4 Qd8 30. Qe5 gxh5 31. Bxe6 fxe6 32. Qxh5 Rf7 33. Ng4 Rg7
34. f3 Qd5 35. Qe8+ Kh7 36. Kf2 Qf5 37. Ke1 a5 38. e4 Qf7 39. Qd8 Qe7 40. Qxa5
b5 41. Qc3 Qh4+ 42. Ke2 Ra7 43. Qc2 Qg3 44. e5+ Kh8 45. Qxc6 Rxa2+ 46. Ke3 Qe1+
47. Kf4 Qb4+ 48. Kg3 Qe1+ 49. Kf4 Qd2+ 50. Kg3 Qe1+ 51. Kf4 Qb4+ 52. Kg3 Qe1+
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.8"]
[White "Pham, Khoi"]
[Black "Wang, Ellen"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2344"]
[BlackElo "2020"]
[PlyCount "66"]
[EventDate "2022.12.??"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. h5 h6 6. g4 Be4 7. f3 Bh7 8. e6 fxe6
9. Bd3 Bxd3 10. Qxd3 Nd7 11. f4 g5 12. Nf3 gxf4 13. Nc3 Ngf6 14. Bxf4 Rg8 15.
g5 hxg5 16. Nxg5 e5 17. dxe5 Nxe5 18. Qf5 Rxg5 19. Bxg5 Qxb2 20. O-O Qxc3 21.
Rae1 Qg3+ 22. Kh1 Neg4 23. Re2 Qh3+ 24. Kg1 Qxh5 25. Rg2 Bh6 26. Bxh6 Qxf5 27.
Rff2 Qf4 28. Rxf4 Nxh6 29. Rxf6 exf6 30. Rg6 Kf7 31. Rxh6 Kg7 32. Rh3 Re8 33.
Kf2 Re4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.9"]
[White "Elgersma, Onno"]
[Black "Noordenbos, Daan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2291"]
[BlackElo "2056"]
[PlyCount "107"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. d4 c5 3. e3 e6 4. c4 cxd4 5. exd4 d6 6. Nc3 Be7 7. Bd3 Nbd7 8.
O-O O-O 9. Re1 b6 10. Bg5 h6 11. Bf4 Bb7 12. Qe2 a6 13. Rad1 Re8 14. Bg3 Bf8
15. a3 Qc7 16. b4 Nh5 17. Rc1 Nxg3 18. hxg3 Nf6 19. Qe3 Nd7 20. g4 g6 21. g5
Bxf3 22. Qxf3 hxg5 23. Ne4 Be7 24. Qg3 e5 25. Nxg5 Bxg5 26. Qxg5 Qd8 27. Qxd8
Rexd8 28. dxe5 Nxe5 29. Bf1 a5 30. f4 Nc6 31. b5 Nd4 32. Rcd1 Ne6 33. g3 Ra7
34. Bg2 Kf8 35. Kf2 Re7 36. Bc6 Nc5 37. Rh1 Kg7 38. g4 Ne6 39. Kf3 g5 40. f5
Nf4 41. Rh2 Re5 42. Rdh1 Kf6 43. Rh6+ Ke7 44. Rd1 d5 45. cxd5 Nxd5 46. Bxd5
Rdxd5 47. Rxd5 Rxd5 48. Rxb6 Rd3+ 49. Ke4 Rxa3 50. f6+ Kd7 51. Kf5 Kc7 52. Ra6
Kb7 53. Kxg5 a4 54. Kh6 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.10"]
[White "Nemec, Vjekoslav"]
[Black "Saketh, Pedagandham"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2220"]
[BlackElo "2030"]
[PlyCount "85"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. Bxf6
gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3 Be6 12. O-O-O Nc6 13. Bb5 Rc8 14. Nd5
f5 15. Ba4 Bh6+ 16. Kb1 Kf8 17. Nc5 Kg7 18. Nxe6+ fxe6 19. Bxc6 Rxc6 20. Nb4
Rc7 21. Nd3 e4 22. fxe4 fxe4 23. Nf2 e3 24. Ng4 Rf8 25. Rhe1 Bg5 26. c3 h5 27.
Nxe3 Rf2 28. g3 Rxh2 29. Nc2 Rf7 30. Re5 Bh6 31. Nd4 Rff2 32. Rb5 b6 33. Nxe6+
Kf6 34. Nd4 Be3 35. a4 Rhg2 36. Rh1 Bxd4 37. cxd4 Rxg3 38. Rhxh5 Rd3 39. Rh7
Rd1+ 40. Ka2 Rxd4 41. Rxa7 Rd6 42. Rb7 Rf4 43. b3 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.11"]
[White "Boer, Alef"]
[Black "Nicolai, Amir"]
[Result "1/2-1/2"]
[ECO "B10"]
[BlackElo "2188"]
[PlyCount "17"]
[EventDate "2022.12.??"]

1. e4 c6 2. d3 d5 3. Nf3 dxe4 4. Ng5 Nf6 5. Nxe4 Bf5 6. Nxf6+ exf6 7. Be2 Bd6
8. Nc3 Qb6 9. Bg4 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.12"]
[White "Brouwer, Tim"]
[Black "Ankitha, Goud Palle"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2169"]
[BlackElo "1980"]
[PlyCount "50"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Bg4 7. h3 Bh5 8. g4
Bg6 9. Bxg6 hxg6 10. Qb3 Qe7+ 11. Be3 O-O-O 12. Kd1 Bf4 13. Bxf4 Qf6 14. Nbd2
Qxf4 15. Kc2 Nf6 16. Rae1 a6 17. Kd1 Ne4 18. Re2 Na5 19. Qc2 Nc4 20. Nxe4 Qxf3
21. Ng3 Ne3+ 22. fxe3 Qxg3 23. Rf1 Rd7 24. Ref2 Rxh3 25. Rf3 Qxg4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.28"]
[Round "7.13"]
[White "Levitan, Ronit"]
[Black "Matsumura, Cocoro"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1973"]
[PlyCount "81"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 a6 6. Be2 g6 7. O-O Bg7 8. a5
O-O 9. d3 Ng4 10. Nd2 Nge5 11. f4 Nc6 12. Nc4 Nd4 13. Be3 f5 14. Nd5 e6 15.
Ndb6 Nxb6 16. Nxb6 Rb8 17. c3 Nxe2+ 18. Qxe2 Qc7 19. exf5 gxf5 20. d4 cxd4 21.
Bxd4 e5 22. fxe5 dxe5 23. Nxc8 Rbxc8 24. Bb6 Qc6 25. Rad1 e4 26. Qd2 Rf7 27.
Qg5 Rcf8 28. Rd8 Qg6 29. Rxf8+ Bxf8 30. Qd2 Qd6 31. Qg5+ Qg6 32. Qd2 Be7 33.
Qd5 Bg5 34. Qe5 f4 35. Bd4 Bf6 36. Qe8+ Rf8 37. Qe6+ Kg7 38. Qe7+ Kg8 39. Qe6+
Kg7 40. Qe7+ Kg8 41. Qe6+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.1"]
[White "Maatman, Nick"]
[Black "Poetsch, Hagen"]
[Result "1/2-1/2"]
[ECO "B67"]
[PlyCount "83"]
[EventDate "2022.12.??"]

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 Be7 10. h4 h6 11. Be3 h5 12. Nxc6 Bxc6 13. Qf2 Nd7 14. Qg3 Qa5
15. Qxg7 Bf6 16. Qg3 Bxc3 17. bxc3 Qxa2 18. Qxd6 O-O-O 19. Qb4 Rhg8 20. Rg1 Ne5
21. Rxd8+ Rxd8 22. Bd4 Qa1+ 23. Qb1 Qa4 24. Qb6 Qa1+ 25. Kd2 Qa4 26. Be2 Nc4+
27. Bxc4 Qxc4 28. Kc1 Qa2 29. Qb2 Qxb2+ 30. Kxb2 Rg8 31. Bb6 f5 32. exf5 exf5
33. Rd1 Bd7 34. Rd2 Rg6 35. Be3 Re6 36. Bf4 Rb6+ 37. Ka3 Rc6 38. Be5 Rc5 39.
Bd4 Ra5+ 40. Kb4 Rb5+ 41. Ka3 Be6 42. Bf6 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.2"]
[White "Macak, Stefan"]
[Black "Pranav, Anand"]
[Result "0-1"]
[ECO "B67"]
[BlackElo "2512"]
[PlyCount "128"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 Nxd4 10. Qxd4 Bc6 11. Kb1 h6 12. Be3 Qc7 13. Be2 b5 14. a3 Rb8
15. h4 a5 16. g4 Nd7 17. Na2 Nb6 18. g5 h5 19. g6 f6 20. Nc3 Qd7 21. Bf1 e5 22.
Qd2 Nc4 23. Bxc4 bxc4 24. Nd5 Qb7 25. Qc3 Bxd5 26. Rxd5 a4 27. Rhd1 Be7 28. Ra5
Qc6 29. Ra7 f5 30. Rd5 Bf6 31. Rf7 Rf8 32. Ra7 fxe4 33. fxe4 Be7 34. Ka2 Rf1
35. Rxe5 dxe5 36. Rxe7+ Kxe7 37. Qxe5+ Kd7 38. Qxb8 Qxe4 39. Bc5 Rf6 40. Qa7+
Ke6 41. Qxg7 Rxg6 42. Qe7+ Kf5 43. Qf7+ Kg4 44. Qd7+ Kxh4 45. Qxa4 Kg3 46. c3
h4 47. Qd1 Kg2 48. Qg1+ Kh3 49. Qf1+ Rg2 50. Bd6 Kg4 51. Qf6 h3 52. Qg7+ Kf3
53. Qh6 Qf5 54. Qh4 Rg1 55. Qxc4 Qb1+ 56. Kb3 Qd1+ 57. Ka2 Qxd6 58. Qf7+ Kg2
59. Qg7+ Qg3 60. Qb7+ Qf3 61. Qg7+ Kh1 62. Qd4 h2 63. a4 Rg4 64. Qd7 Kg1 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.3"]
[White "Kovchan, Alexander"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2450"]
[PlyCount "74"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. f3 e5 7. Nb3 Be7 8. Be3
O-O 9. Qd2 a5 10. a4 Be6 11. O-O-O Nc6 12. g4 Nb4 13. g5 Nd7 14. h4 Rc8 15. Bb5
f5 16. Bxd7 Bxd7 17. Bc5 fxe4 18. Bxb4 axb4 19. Nxe4 Bc6 20. Qd3 d5 21. Ned2
Be8 22. Na1 Rf4 23. Rhe1 Rd4 24. Qb3 Bxa4 25. Qxa4 Ra8 26. Qxa8 Qxa8 27. Nab3
Rxh4 28. Rxe5 Qd8 29. Rde1 Bf8 30. Nc5 Bxc5 31. Re8+ Qxe8 32. Rxe8+ Kf7 33. Re1
Bf2 34. Rd1 Be3 35. c3 bxc3 36. bxc3 Rh2 37. f4 Kg6 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.4"]
[White "Wang, Ellen"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2020"]
[PlyCount "60"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. cxb5 exd5 6. e3 Bb7 7. Bd3 a6 8. bxa6
Nxa6 9. a3 Bd6 10. O-O O-O 11. Bd2 Qe7 12. Bc3 Ne4 13. Nbd2 f5 14. Be2 Nc7 15.
Rc1 Bc6 16. Nb1 f4 17. Bd2 Rae8 18. Be1 fxe3 19. fxe3 Qf6 20. h3 Qxb2 21. Bc3
Qb8 22. Bd3 Qd8 23. Nbd2 Nxc3 24. Rxc3 Qf6 25. Qc2 Qh6 26. Re1 c4 27. Bf1 Nb5
28. Nxc4 Bg3 29. Rb3 Bxe1 30. Nb2 Bg3 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.5"]
[White "Buckels, Valentin"]
[Black "Grutter, Tim"]
[Result "1-0"]
[ECO "A49"]
[PlyCount "69"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. a4 e5 8. dxe5
dxe5 9. a5 a6 10. Nd2 Qe7 11. b3 Rd8 12. Qe1 Nb8 13. Ba3 Qe8 14. Nde4 Nxe4 15.
Bxe4 c6 16. Bg2 Be6 17. Ne4 Bd5 18. Nc5 Bxg2 19. Kxg2 Ra7 20. Rd1 Rd4 21. e3
Rxd1 22. Qxd1 Bf8 23. Ne4 Kg7 24. Bxf8+ Qxf8 25. f4 Qb4 26. c4 b5 27. fxe5 bxc4
28. Qd4 Rd7 29. Nd6 Kg8 30. bxc4 Re7 31. e6 f5 32. Nf7 Rxf7 33. exf7+ Kxf7 34.
e4 Qxa5 35. Qa7+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.6"]
[White "De Winter, Arthur"]
[Black "Elgersma, Onno"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2368"]
[BlackElo "2291"]
[PlyCount "89"]
[EventDate "2022.12.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nc3 f5 8.
g3 Qd6 9. Nf3 a6 10. Bg2 Nd7 11. Qe2 Rb8 12. O-O b5 13. Rfe1 b4 14. Nd1 Bb7 15.
Ne3 Nb6 16. Nh4 Qd7 17. Bxb7 Rxb7 18. Qxa6 Rb8 19. Nf3 f4 20. Ne5 Qa4 21. Qxa4+
Nxa4 22. N3c4 fxg3 23. hxg3 Rb5 24. a3 b3 25. cxb3 Rxb3 26. Re3 Rxe3 27. fxe3
f6 28. Nd3 Kd7 29. Kf2 h5 30. Rh1 c5 31. dxc5 Nxc5 32. Nf4 Ne4+ 33. Kf3 Ng5+
34. Kg2 e5 35. Rxh5 Rg8 36. Nd5 Bd8 37. Rh1 Ke6 38. Nc3 f5 39. Rh6+ Bf6 40. a4
f4 41. Nxe5 fxe3 42. Ng4 Rf8 43. Rxf6+ Rxf6 44. Nxf6 Kxf6 45. a5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.7"]
[White "Van Roon, Sjoerd"]
[Black "Nemec, Vjekoslav"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2297"]
[BlackElo "2220"]
[PlyCount "79"]
[EventDate "2022.12.??"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Nxd5 cxd4 6. e6 Qa5+ 7. c3 Qxd5 8.
exd7+ Bxd7 9. cxd4 Nc6 10. Nf3 Bg4 11. Be2 e6 12. O-O Be7 13. h3 Bh5 14. Be3
O-O 15. a3 Rfd8 16. Rc1 Rac8 17. Qa4 a6 18. Rfd1 Qd6 19. Rc5 Bg6 20. Rdc1 Qb8
21. R5c3 Be4 22. Ne5 Nxe5 23. Rxc8 Rxc8 24. Rxc8+ Qxc8 25. dxe5 Qc6 26. Qxc6
Bxc6 27. f4 f5 28. Kf2 Bd5 29. Bf1 Kf7 30. Ke1 Ke8 31. g4 g6 32. g5 Kd7 33. Be2
Kc6 34. h4 b5 35. h5 a5 36. Kf2 a4 37. hxg6 hxg6 38. Bd2 Bc4 39. Bd1 Bb3 40.
Bf3+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.8"]
[White "Ankitha, Goud Palle"]
[Black "Van Meegen, Ruud"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1980"]
[BlackElo "2287"]
[PlyCount "73"]
[EventDate "2022.12.??"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. Bb2 Nf6 5. g3 Qc7 6. d3 e5 7. b5 Bd6 8. Bg2 O-O
9. Nbd2 h6 10. O-O Be6 11. a4 a5 12. e4 Nbd7 13. Nh4 g6 14. Bc1 Kh7 15. Nb3 Qd8
16. Qe1 Be7 17. f4 exf4 18. gxf4 Nh5 19. Nf3 f5 20. Bh3 b6 21. Ra2 Bd6 22. Nh4
Re8 23. Rg2 Nf8 24. Qf2 Qd7 25. exf5 gxf5 26. Kh1 Ra7 27. Rfg1 Qf7 28. Na1 Rae7
29. Nc2 Bc8 30. Ne1 Qf6 31. Nef3 Bxf4 32. Ng5+ hxg5 33. Bxf4 Nxf4 34. Rxg5 Bb7+
35. Nf3 Qh6 36. Bxf5+ N8g6 37. R5g4 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.9"]
[White "Pham, Khoi"]
[Black "Tabak, Stefan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2344"]
[PlyCount "121"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nge7 9. Bd3 Nxd5 10. exd5 Nd4 11. c3 Nf5 12. O-O g6 13. c4 Bg7 14. cxb5 O-O 15.
Re1 Ne7 16. bxa6 f5 17. Nb5 Bxa6 18. a4 Bb7 19. Bc4 f4 20. Ra3 Kh8 21. Bd2 Nxd5
22. Bxd5 Bxd5 23. Bb4 Bc6 24. Qxd6 Qxd6 25. Nxd6 Rfb8 26. Bc3 e4 27. Nxe4 Rxa4
28. Rxa4 Bxa4 29. f3 h6 30. Kf2 Bc6 31. Re2 g5 32. Nd6 Bxc3 33. bxc3 Rb1 34.
Rd2 Rc1 35. c4 Ba4 36. Ke2 Rc3 37. Rb2 Rc1 38. Kd3 Kh7 39. Kd4 Kg6 40. c5 h5
41. Ne4 g4 42. Ke5 Bc2 43. Rb6+ Kg7 44. Ng5 gxf3 45. gxf3 Bd1 46. Kxf4 Rc4+ 47.
Ne4 Bc2 48. Rc6 Bxe4 49. fxe4 Rc2 50. h4 Rh2 51. Rd6 Rxh4+ 52. Ke5 Rh1 53. c6
Rc1 54. Ke6 h4 55. Kd7 h3 56. Rd2 Kf6 57. c7 h2 58. Rxh2 Rd1+ 59. Ke8 Rc1 60.
Rh7 Rc4 61. Kd8 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.10"]
[White "Nicolai, Amir"]
[Black "De Jong, Migchiel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2188"]
[PlyCount "61"]
[EventDate "2022.12.??"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Na3 Nc6 7. Be3 cxd4 8.
Nb5 Qd8 9. Nbxd4 Nd5 10. Nxc6 bxc6 11. Bd2 Bd6 12. c4 Ne7 13. Bd3 Rb8 14. Qc2
h6 15. O-O-O c5 16. Bc3 Kf8 17. Qd2 Bb7 18. Bc2 Nc8 19. Ne5 Kg8 20. Rhe1 Qc7
21. Re3 Be7 22. Qd7 Qxd7 23. Nxd7 Ra8 24. Rg3 Bg5+ 25. Kb1 Nb6 26. Nxb6 axb6
27. h4 Bxh4 28. Rxg7+ Kf8 29. Rd7 Bc6 30. Rdxf7+ Ke8 31. Rc7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.11"]
[White "Ratsma, Midas"]
[Black "Boer, Alef"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2218"]
[PlyCount "49"]
[EventDate "2022.12.??"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 Be6 8. b3
dxe5 9. fxe5 c5 10. d5 Bf5 11. Bd3 Bxe5 12. Rc1 Bxd3 13. Qxd3 N8d7 14. Nf3 Bg7
15. Ne4 Rc8 16. O-O O-O 17. Qd2 Qc7 18. b4 cxb4 19. c5 Nxd5 20. Qxd5 Nf6 21.
Qc4 a5 22. Nxf6+ Bxf6 23. Bh6 Bg7 24. Bxg7 Kxg7 25. Ng5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.12"]
[White "Van der Hagen, Loek"]
[Black "Levitan, Ronit"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2145"]
[BlackElo "1973"]
[PlyCount "129"]
[EventDate "2022.12.??"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 O-O 7. Qc2 b6 8. e3
Nbd7 9. Bd3 Bb7 10. O-O c5 11. dxc5 bxc5 12. Be2 Rc8 13. Rfd1 Qb6 14. Rac1 Qe6
15. h3 Bd6 16. Bd3 g6 17. Bh6 Rfe8 18. Be2 Bb8 19. Qd2 Nb6 20. b3 Rcd8 21. Na4
Nxa4 22. bxa4 d4 23. Bc4 Qf5 24. Ng5 Bd5 25. Bxd5 Qxd5 26. Qc2 Bd6 27. exd4
cxd4 28. Nf3 d3 29. Qc4 Qxc4 30. Rxc4 Ne4 31. Be3 Bf8 32. Rd4 Bg7 33. R4xd3
Rxd3 34. Rxd3 Nc3 35. a5 a6 36. Bd2 Ne4 37. Bb4 Rb8 38. a3 Bf8 39. Rd4 f5 40.
Rc4 Rd8 41. g4 fxg4 42. hxg4 Bxb4 43. axb4 Nd2 44. Nxd2 Rxd2 45. Kg2 Kg7 46.
Kf3 Rb2 47. g5 h5 48. gxh6+ Kxh6 49. Ke3 Kh5 50. f4 Kg4 51. Kd4 Kf5 52. Kc5 Re2
53. Rd4 Re1 54. Kc6 Re2 55. Kb7 Re6 56. Rc4 Rd6 57. Rc6 Rd4 58. Rb6 Kxf4 59.
Kxa6 g5 60. b5 Kf5 61. Rc6 g4 62. b6 Rb4 63. b7 g3 64. Rc1 Ke6 65. Ka7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.29"]
[Round "8.13"]
[White "Matsumura, Cocoro"]
[Black "Zheng, Harry Z"]
[Result "1-0"]
[ECO "C97"]
[PlyCount "87"]
[EventDate "2022.12.??"]

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. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 Nb7 14. c4 Rfb8 15. Nc3
Nd8 16. Bd3 bxc4 17. Bxc4 Bb5 18. Nd2 Nd7 19. Qe2 Bxc4 20. Nxc4 Nb6 21. Ne3 c4
22. bxc4 Rc8 23. Nf5 Bf8 24. Qg4 g6 25. Nh6+ Bxh6 26. Bxh6 f6 27. Rac1 Qd7 28.
Qf3 Qe7 29. c5 dxc5 30. Rb1 Rab8 31. Red1 Nf7 32. d6 Qe6 33. Be3 Nxd6 34. Nd5
Nd7 35. Rxb8 Rxb8 36. Nc7 Qe7 37. Qe2 Nf8 38. Nxa6 Nxe4 39. Nxb8 Ne6 40. Nc6
Qc7 41. Nd8 Nc3 42. Qc4 Nxd1 43. Qxe6+ Kg7 44. Qe8 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.1"]
[White "Pranav, Anand"]
[Black "Buckels, Valentin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2512"]
[PlyCount "77"]
[EventDate "2022.12.??"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4
cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 O-O 13. Bxb7 Rb8 14. Bf3 Rb4
15. Qg5 Bd4 16. Qd2 Qc7 17. a3 Rc4 18. Nd1 e5 19. Ne3 Bxe3 20. Qxe3 e4 21. Bg2
Rc2 22. Qd4 Bg4 23. Be3 Bxe2 24. Rfc1 a5 25. Rxc2 Qxc2 26. Bg5 Bf3 27. Rc1 Qb3
28. Bxf6 gxf6 29. Qxf6 Qd5 30. Bxf3 exf3 31. h3 Qd2 32. Rf1 Re8 33. Qxf3 Qxb2
34. Rd1 Kf8 35. Kg2 Qc2 36. Rd5 a4 37. Rd4 Re6 38. Qa8+ Kg7 39. Qxa4 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.2"]
[White "Lahaye, Rick"]
[Black "Poetsch, Hagen"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "102"]
[EventDate "2022.12.??"]

1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. Qxc3 Bd6 8.
d3 O-O 9. Nf3 Qe7 10. Be2 a5 11. O-O a4 12. Nd2 Na5 13. Bd1 Bd7 14. b4 axb3 15.
Bb2 f6 16. Nxb3 Nxb3 17. Bxb3+ Kh8 18. a4 Ra6 19. Qc2 f5 20. Bc4 Rc6 21. Qb3
Rb6 22. Qc3 Be6 23. a5 Rc6 24. Qb3 Bxc4 25. dxc4 Rb8 26. Rfd1 Ra6 27. Bc3 Qe8
28. Rd5 b6 29. Qd1 Qc6 30. Qd3 bxa5 31. c5 Be7 32. Bxe5 Bf6 33. Rd1 Raa8 34.
Qxf5 a4 35. Bxf6 Qxf6 36. Qxf6 gxf6 37. R5d2 a3 38. Ra2 Rb2 39. Rda1 Kg7 40. g3
Rxa2 41. Rxa2 Kf7 42. Kf1 Ke6 43. Ke2 Kd5 44. Kd3 Kxc5 45. Kc3 Kd5 46. f3 f5
47. Kb3 Rb8+ 48. Kc2 Ra8 49. Kb3 Rb8+ 50. Kc2 Ra8 51. Kb3 Ke5 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.3"]
[White "Zwirs, Nico"]
[Black "Kovchan, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "2450"]
[PlyCount "98"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
h5 9. Qd2 Nbd7 10. O-O-O Rc8 11. Kb1 Qc7 12. h3 Be7 13. Bd3 h4 14. f4 b5 15.
Rhe1 g6 16. a3 Kf8 17. Nd5 Bxd5 18. exd5 e4 19. Be2 Nb6 20. Bxb6 Qxb6 21. f5 g5
22. Bg4 Rg8 23. Qd4 Bd8 24. Qd2 a5 25. c3 a4 26. Nc1 Rc5 27. Qe3 Qb7 28. g3
hxg3 29. Qxg3 Be7 30. Na2 Rxd5 31. Nb4 Re5 32. Rd4 Qc7 33. Red1 Qc5 34. Na6 Qb6
35. Nb4 Qb7 36. Re1 Rh8 37. Qe3 Rh4 38. Qg3 Qc7 39. Na6 Qc8 40. Nb4 Qb7 41. Ka1
Qb6 42. Kb1 Qc5 43. Na6 Qc8 44. Nb4 Kg7 45. Ka1 Kh8 46. Red1 Qc5 47. Na6 Qb6
48. Nb4 Qc5 49. Na6 Qb6 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.4"]
[White "Maatman, Nick"]
[Black "De Winter, Arthur"]
[Result "0-1"]
[ECO "E97"]
[BlackElo "2368"]
[PlyCount "94"]
[EventDate "2022.12.??"]

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. b4 a5 10. bxa5 Rxa5 11. a4 Ra8 12. Nd2 c5 13. Ra3 Ne8 14. Nb5 f5 15. Bb2
Nf6 16. exf5 gxf5 17. f4 exf4 18. Nf3 Ng6 19. Ng5 Ng4 20. Bxg7 Kxg7 21. Bxg4
Qxg5 22. Bf3 Qf6 23. Re1 Ne5 24. Qc1 Bd7 25. Qxf4 Bxb5 26. cxb5 c4 27. Be2 Rac8
28. a5 Rfe8 29. Rb1 c3 30. a6 Ng6 31. Qf2 c2 32. Rc1 Qg5 33. Raa1 Nf4 34. Qd4+
Kg8 35. Bf3 Ne2+ 36. Bxe2 Rxe2 37. g4 Qh6 38. h4 Qxh4 39. Qf4 bxa6 40. bxa6 Rc4
41. a7 Rxf4 42. a8=Q+ Kg7 43. Ra7+ Re7 44. Rxc2 Rxg4+ 45. Rg2 Qe1+ 46. Kh2
Rxg2+ 47. Kxg2 Qe2+ 0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.5"]
[White "Van Meegen, Ruud"]
[Black "Macak, Stefan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2287"]
[PlyCount "131"]
[EventDate "2022.12.??"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. d3 h6 7. Be3 Qxb3 8. axb3
a6 9. Nc3 e6 10. Nd4 Bh7 11. cxd5 exd5 12. Nc2 Nbd7 13. b4 Rc8 14. Kd2 Bd6 15.
Na4 O-O 16. Nc5 Rc7 17. f4 Re8 18. Bd4 Nf8 19. Bxf6 gxf6 20. Bh3 Ne6 21. Nb3
Rce7 22. Rhe1 Bb8 23. Rf1 h5 24. Rae1 Kg7 25. f5 Nc7 26. Rf4 Nb5 27. Rh4 Be5
28. d4 Bc7 29. Rxh5 Nd6 30. e3 Nc4+ 31. Kd3 Nxb2+ 32. Kc3 Nc4 33. Kd3 b6 34.
Rh4 Nd6 35. Rg4+ Kf8 36. Rf4 Nc4 37. Rff1 Nb2+ 38. Kc3 Nc4 39. Kd3 Nb2+ 40. Ke2
a5 41. bxa5 bxa5 42. Nc5 a4 43. Ra1 Nc4 44. e4 Nd6 45. Rxa4 Nxe4 46. Kd3 Nxc5+
47. dxc5 Re2 48. Rh4 Ba5 49. Rd1 Kg7 50. Rg4+ Kh8 51. Ra4 Bc7 52. Rd2 R2e5 53.
Rf2 Rb8 54. Nd4 Re4 55. Re2 Rxe2 56. Kxe2 Rb2+ 57. Kf3 Rxh2 58. Bg2 Be5 59. g4
Kg7 60. Nxc6 Bg8 61. Nxe5 fxe5 62. c6 Rh6 63. Ra6 Rd6 64. Bf1 Rd8 65. c7 Rc8
66. Ra7 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.6"]
[White "Grutter, Tim"]
[Black "Ratsma, Midas"]
[Result "1/2-1/2"]
[ECO "B11"]
[BlackElo "2218"]
[PlyCount "64"]
[EventDate "2022.12.??"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. d4 Qb6 8. Qd3
Bb4 9. a3 dxe4 10. Qxe4 Bd6 11. Bg2 Ndf6 12. Qe3 Ne7 13. Ne4 Nxe4 14. Bxe4
O-O-O 15. O-O Nf5 16. Bxf5 exf5 17. c4 c5 18. dxc5 Bxc5 19. Qf3 Qe6 20. Bg5 Rd4
21. Be3 Rd3 22. Rad1 Rhd8 23. Rxd3 Rxd3 24. Re1 Bxe3 25. Rxe3 Rxe3 26. fxe3
Qxc4 27. Qxf5+ Kd8 28. Qg5+ f6 29. Qxg7 Qc1+ 30. Kf2 Qc2+ 31. Kf3 Qf5+ 32. Kg2
Qe4+ 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.7"]
[White "Nicolai, Amir"]
[Black "Pham, Khoi"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2188"]
[BlackElo "2344"]
[PlyCount "40"]
[EventDate "2022.12.??"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. d4 Nxd5 6. dxc5 e6 7. c6 bxc6 8.
Bxc6 Rb8 9. Nf3 Bc5 10. O-O O-O 11. Bxd5 exd5 12. Qxd5 Rb6 13. Rd1 Rd6 14. Qb3
Ne5 15. Nd4 Qh4 16. Be3 Rg6 17. Nd2 Qh3 18. Qd5 Be6 19. Nxe6 fxe6 20. Qe4 Nf3+
0-1

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.8"]
[White "Van der Hagen, Loek"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2145"]
[BlackElo "2297"]
[PlyCount "50"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Nb8 9. c4 Be7 10. c5 O-O 11. Bd3 Kh8 12. cxd6 Bxd6 13. O-O Bc5 14. Qe2 a6
15. Nc3 Bd4 16. Be3 Bxc3 17. bxc3 Qxd5 18. Rfd1 Qc6 19. Qc2 Nd7 20. Be4 Qe6 21.
Rab1 Rb8 22. Ba7 Ra8 23. Be3 Rb8 24. Ba7 Ra8 25. Be3 Rb8 1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.9"]
[White "Nemec, Vjekoslav"]
[Black "Wang, Ellen"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2220"]
[BlackElo "2020"]
[PlyCount "127"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. d3 Be7 7. O-O O-O 8. e5
Nd7 9. c4 d4 10. Bf4 a6 11. h4 b5 12. Nbd2 Bb7 13. h5 h6 14. b3 Re8 15. Ne4 Bf8
16. g4 f6 17. exf6 Nxf6 18. Ne5 Rc8 19. Ng6 Nxe4 20. Bxe4 Bd6 21. Bxd6 Qxd6 22.
f4 Rc7 23. Rae1 Nd8 24. Qg2 Bxe4 25. Rxe4 Nf7 26. Rfe1 Rc6 27. Ne5 Rc7 28. Ng6
Rc6 29. Kh1 Rb6 30. Qe2 bxc4 31. bxc4 Qc6 32. Kg1 Qb7 33. Qg2 Rb1 34. R4e2 Qb4
35. Kf1 Rxe1+ 36. Rxe1 Qc3 37. Qf3 Nd6 38. Kf2 Qb2+ 39. Re2 Qb6 40. f5 exf5 41.
Rxe8+ Nxe8 42. Qd5+ Kh7 43. Nf8+ Kh8 44. Qxf5 Qf6 45. Qxf6 Nxf6 46. Kf3 Kg8 47.
Ne6 Nd7 48. Ke4 Kf7 49. Kf5 a5 50. Nd8+ Ke8 51. Nc6 a4 52. a3 Nb6 53. Ne5 Ke7
54. Kg6 Ke6 55. Nf3 Nd7 56. Kxg7 Nf6 57. Nh2 Nd7 58. g5 hxg5 59. h6 Nf6 60. Ng4
Nxg4 61. h7 Ne5 62. h8=Q g4 63. Qc8+ Kd6 64. Qf5 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.10"]
[White "Elgersma, Onno"]
[Black "Saketh, Pedagandham"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2291"]
[BlackElo "2030"]
[PlyCount "27"]
[EventDate "2022.12.??"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O Bg4 7. h3 Bh5 8. d3
Nd4 9. g4 Bg6 10. Na4 Nd7 11. Nxc5 dxc5 12. Nxd4 cxd4 13. Qf3 Qe7 14. Qg3
1/2-1/2

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.11"]
[White "Noordenbos, Daan"]
[Black "Matsumura, Cocoro"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2056"]
[PlyCount "79"]
[EventDate "2022.12.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Bxf6 gxf6 8.
Nf5 h5 9. Qd2 Qa5 10. Bb5 O-O-O 11. O-O-O a6 12. Bxc6 bxc6 13. Qd3 Kb7 14. Kb1
Rg8 15. g3 Bxf5 16. exf5 Rg5 17. f4 Rxf5 18. b4 Qxb4+ 19. Ka1 Qa5 20. Rb1+ Ka7
21. Rb3 Rc5 22. Rhb1 Qc7 23. Qe3 Ka8 24. Rb7 Qxb7 25. Rxb7 Kxb7 26. Na4 Rb5 27.
c4 Rb4 28. a3 Rxa4 29. Qb3+ Kc7 30. Qxa4 Rb8 31. Qa5+ Rb6 32. Qxh5 f5 33. Qxf7
Rb8 34. h4 Kb6 35. Kb2 Kc5+ 36. Kc2 e5 37. h5 Rd8 38. Qa7+ Kxc4 39. Qxa6+ Kd4
40. Qb6+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.12"]
[White "De Jong, Migchiel"]
[Black "Ankitha, Goud Palle"]
[Result "1-0"]
[ECO "E94"]
[BlackElo "1980"]
[PlyCount "97"]
[EventDate "2022.12.??"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2
Qe7 9. d5 c5 10. Ne1 Kh8 11. Bg5 h6 12. Be3 Ng8 13. Nd3 f5 14. f4 exf4 15. Nxf4
Ne5 16. exf5 Bxf5 17. Qd2 Kh7 18. Rae1 Qd7 19. b3 Nf6 20. h3 h5 21. Bd1 Ng8 22.
Bc2 Nh6 23. Ne4 Nef7 24. Ng3 Be5 25. Nfxh5 Rae8 26. Nxf5 Nxf5 27. Bxf5 gxf5 28.
Nf4 Nd8 29. Nd3 Bg7 30. Qf2 Qf7 31. Qh4+ Kg8 32. Bg5 Qd7 33. Bxd8 Qxd8 34. Qxd8
Rxd8 35. Re7 Rf7 36. Rxf7 Kxf7 37. Rxf5+ Kg6 38. g4 Bd4+ 39. Kg2 Re8 40. Nf4+
Kg7 41. Ne6+ Kg6 42. h4 Be5 43. h5+ Kh6 44. Kf3 a6 45. Ke4 Bc3 46. Rf7 b5 47.
Kf5 Rh8 48. g5+ Kxh5 49. Nf4+ 1-0

[Event "Chess Festival Groningen 2022 A"]
[Site "Groningen, Netherlands"]
[Date "2022.12.30"]
[Round "9.13"]
[White "Spit, Vincent"]
[Black "Mitchell, Martin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2059"]
[BlackElo "2193"]
[PlyCount "94"]
[EventDate "2022.12.??"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 c6 5. Qd2 Nbd7 6. e5 Nh5 7. exd6 Nxf4 8.
Qxf4 exd6 9. O-O-O Qf6 10. Re1+ Kd8 11. Qd2 d5 12. Nf3 h5 13. Kb1 Bd6 14. Bd3
h4 15. h3 b5 16. Bxb5 Bf4 17. Qd3 cxb5 18. Nxd5 Qd6 19. Qxb5 Nb6 20. Nxf4 Qxf4
21. Ne5 Bd7 22. Nxd7 Nxd7 23. Qd5 Rb8 24. Re3 Re8 25. Qa5+ Rb6 26. Qxa7 Qxd4
27. Qa8+ Kc7 28. Qa7+ Kc6 29. Rb3 Qd2 30. Qa4+ Kc7 31. a3 Rxb3 32. Qc4+ Kd6 33.
Qxb3 Re1+ 34. Rxe1 Qxe1+ 35. Ka2 Qxf2 36. Qb4+ Nc5 37. c4 Qxg2 38. Qb6+ Qc6 39.
Qd8+ Nd7 40. Qxh4 Qc5 41. b4 Qe3 42. c5+ Kd5 43. Qh8 Ne5 44. Qa8+ Kc4 45. Qa4
Qd2+ 46. Kb1 Kc3 47. c6 Qb2# 0-1

