
[Event "7th Prague Masters 2025"]
[Site "Prague CZE"]
[Date "2025.03.07"]
[Round "9.1"]
[White "Nguyen, Thai Dai Van"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "2668"]
[BlackElo "2731"]
[ECO "C89"]
[PlyCount "176"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Re1 Bd6 13.d3 Bf5 14.Qf3 Qh4 15.g3 Qh3 16.Be3 Bxd3 17.Nd2 Bf5 18.Bxd5 cxd5 19.Bf4 Rad8 20.Bxd6 Rxd6 21.Re5 Bg4 22.Qd3 Rh6 23.Nf1 Rf6 24.Nd2 Rh6 25.Nf1 Rf6 26.Re3 Bf5 27.Qe2 Be6 28.Rd1 Rg6 29.Rd4 Rg4 30.f4 Rg6 31.Re5 Bg4 32.Qg2 Qxg2+ 33.Kxg2 Bc8 34.Kf2 Bb7 35.Ne3 Rd6 36.Nxd5 Rfd8 37.Ne7+ Kf8 38.Nf5 Rxd4 39.Nxd4 b4 40.Rc5 bxc3 41.bxc3 Rd7 42.Ke3 f6 43.Rc4 Ke7 44.Nb3 h5 45.Rd4 Rc7 46.c4 Ke6 47.Na5 Bg2 48.Rd2 Bh1 49.Rd1 Bg2 50.Rd2 Bh1 51.Rd1 Bg2 52.Rg1 Bh3 53.Rc1 Re7 54.Nc6 Re8 55.Rd1 Rc8 56.Nd4+ Kd6 57.Nb3+ Kc7 58.Rd5 Re8+ 59.Kd2 g6 60.c5 Bg4 61.Nd4 Rb8 62.Kc3 Rb1 63.f5 gxf5 64.Ne6+ Kc8 65.Rd8+ Kb7 66.Rd7+ Kc8 67.Rd8+ Kb7 68.Rd7+ Kc8 69.Rc7+ Kb8 70.Rf7 Rc1+ 71.Kb2 Rh1 72.c6 f4 73.Nxf4 Rxh2+ 74.Kc3 Bf3 75.c7+ Kb7 76.Ne6 Bg4 77.Nc5+ Kb6 78.Ne4 Rxa2 79.Nxf6 Bc8 80.Nd5+ Kb7 81.Rf6 Ra1 82.Kd4 Rc1 83.Rh6 Bg4 84.Rh8 Bc8 85.Rxh5 Be6 86.Nf4 Bc8 87.Nd5 Be6 88.Nf4 Bc8 1/2-1/2
[Site "Prague CZE"]
[Date "2025.03.07"]
[Round "9.1"]
[White "Nguyen, Thai Dai Van"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "2668"]
[BlackElo "2731"]
[ECO "C89"]
[PlyCount "176"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.Re1 Bd6 13.d3 Bf5 14.Qf3 Qh4 15.g3 Qh3 16.Be3 Bxd3 17.Nd2 Bf5 18.Bxd5 cxd5 19.Bf4 Rad8 20.Bxd6 Rxd6 21.Re5 Bg4 22.Qd3 Rh6 23.Nf1 Rf6 24.Nd2 Rh6 25.Nf1 Rf6 26.Re3 Bf5 27.Qe2 Be6 28.Rd1 Rg6 29.Rd4 Rg4 30.f4 Rg6 31.Re5 Bg4 32.Qg2 Qxg2+ 33.Kxg2 Bc8 34.Kf2 Bb7 35.Ne3 Rd6 36.Nxd5 Rfd8 37.Ne7+ Kf8 38.Nf5 Rxd4 39.Nxd4 b4 40.Rc5 bxc3 41.bxc3 Rd7 42.Ke3 f6 43.Rc4 Ke7 44.Nb3 h5 45.Rd4 Rc7 46.c4 Ke6 47.Na5 Bg2 48.Rd2 Bh1 49.Rd1 Bg2 50.Rd2 Bh1 51.Rd1 Bg2 52.Rg1 Bh3 53.Rc1 Re7 54.Nc6 Re8 55.Rd1 Rc8 56.Nd4+ Kd6 57.Nb3+ Kc7 58.Rd5 Re8+ 59.Kd2 g6 60.c5 Bg4 61.Nd4 Rb8 62.Kc3 Rb1 63.f5 gxf5 64.Ne6+ Kc8 65.Rd8+ Kb7 66.Rd7+ Kc8 67.Rd8+ Kb7 68.Rd7+ Kc8 69.Rc7+ Kb8 70.Rf7 Rc1+ 71.Kb2 Rh1 72.c6 f4 73.Nxf4 Rxh2+ 74.Kc3 Bf3 75.c7+ Kb7 76.Ne6 Bg4 77.Nc5+ Kb6 78.Ne4 Rxa2 79.Nxf6 Bc8 80.Nd5+ Kb7 81.Rf6 Ra1 82.Kd4 Rc1 83.Rh6 Bg4 84.Rh8 Bc8 85.Rxh5 Be6 86.Nf4 Bc8 87.Nd5 Be6 88.Nf4 Bc8 1/2-1/2
[Event "7th Prague Masters 2025"]
[Site "Prague CZE"]
[Date "2025.03.07"]
[Round "9.1"]
[White "Nguyen, Thai Dai Van"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2668"]
[BlackElo "2731"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall counter-attack, 11...c6"]
[EventDate "2025.02.26"]
[WhiteFideId "358878"]
[BlackFideId "12940690"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. d3 Bf5 14. Qf3
Qh4 15. g3 Qh3 16. Be3 Bxd3 17. Nd2 Bf5 18. Bxd5 cxd5 19. Bf4 Rad8 20. Bxd6
Rxd6 21. Re5 Bg4 22. Qd3 Rh6 23. Nf1 Rf6 24. Nd2 Rh6 25. Nf1 Rf6 26. Re3
Bf5 27. Qe2 Be6 28. Rd1 Rg6 29. Rd4 Rg4 30. f4 Rg6 31. Re5 Bg4 32. Qg2
Qxg2+ 33. Kxg2 Bc8 34. Kf2 Bb7 35. Ne3 Rd6 36. Nxd5 Rfd8 37. Ne7+ Kf8 38.
Nf5 Rxd4 39. Nxd4 b4 40. Rc5 bxc3 41. bxc3 Rd7 42. Ke3 f6 43. Rc4 Ke7 44.
Nb3 h5 45. Rd4 Rc7 46. c4 Ke6 47. Na5 Bg2 48. Rd2 Bh1 49. Rd1 Bg2 50. Rd2
Bh1 51. Rd1 Bg2 52. Rg1 Bh3 53. Rc1 Re7 54. Nc6 Re8 55. Rd1 Rc8 56. Nd4+
Kd6 57. Nb3+ Kc7 58. Rd5 Re8+ 59. Kd2 g6 60. c5 Bg4 61. Nd4 Rb8 62. Kc3 Rb1
63. f5 gxf5 64. Ne6+ Kc8 65. Rd8+ Kb7 66. Rd7+ Kc8 67. Rd8+ Kb7 68. Rd7+
Kc8 69. Rc7+ Kb8 70. Rf7 Rc1+ 71. Kb2 Rh1 72. c6 f4 73. Nxf4 Rxh2+ 74. Kc3
Bf3 75. c7+ Kb7 76. Ne6 Bg4 77. Nc5+ Kb6 78. Ne4 Rxa2 79. Nxf6 Bc8 80. Nd5+
Kb7 81. Rf6 Ra1 82. Kd4 Rc1 83. Rh6 Bg4 84. Rh8 Bc8 85. Rxh5 Be6 86. Nf4
Bc8 87. Nd5 Be6 88. Nf4 Bc8 1/2-1/2