
[Event "Titled Tue 11th Feb Late"]
[Site "chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Ardila, Oscar Humberto"]
[Black "Koepke, C"]
[Result "0-1"]
[WhiteElo "1973"]
[BlackElo "2307"]
[ECO "D32"]
[PlyCount "178"]
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 Be6 7.e3 c4 8.Be2 Bb4 9.Qa4+ Nc6 10.Ne5 Bxc3+ 11.bxc3 Qa5 12.Qxa5 Nxa5 13.Bxf6 gxf6 14.Nf3 b5 15.Rb1 a6 16.Kd2 Kd7 17.Rb2 Rab8 18.Nh4 Kd6 19.f4 Nc6 20.Rhb1 Rb6 21.Bf3 f5 22.Bd1 Rhb8 23.Bc2 Ne7 24.a4 Bd7 25.a5 R6b7 26.Rb4 Rg8 27.R4b2 Rg4 28.g3 Rb8 29.Bd1 Rg7 30.Ra1 Rbg8 31.Bc2 Ke6 32.Nf3 f6 33.Nh4 Rg4 34.Nf3 R8g6 35.Bd1 Rg8 36.Ne1 R4g6 37.Kc1 Nc8 38.Rf2 Nd6 39.Bc2 h5 40.Nf3 Rg4 41.Kb2 Ke7 42.Ka3 Kd8 43.Kb4 Kc7 44.Re1 Kc6 45.Rc1 Ne4 46.Bxe4 fxe4 47.Nh4 f5 48.Rcf1 R4g7 49.Re1 Bc8 50.Rg1 Bd7 51.Ra1 Bc8 52.Rg1 Bd7 53.Rfg2 Be6 54.Ka3 Bd7 55.Kb2 b4 56.cxb4 Kb5 57.Kc3 Be6 58.h3 Bd7 59.g4 hxg4 60.hxg4 fxg4 61.f5 g3 62.Ng6 Bxf5 63.Nf4 Rg4 64.Nxd5 R4g5 65.Nf4 Bg4 66.d5 Bf3 67.Kd4 Bxg2 68.Rxg2 Rh8 69.d6 Rh2 70.d7 Rh8 71.Ne6 Rgg8 72.d8=Q Rxd8+ 73.Nxd8 Rxd8+ 74.Kxe4 c3 75.Rxg3 c2 76.Rg1 Rd1 77.Rg5+ Kxb4 78.Rg8 c1=Q 79.Rb8+ Kxa5 80.Rd8 Qc4+ 81.Rd4 Rxd4+ 82.exd4 Kb4 83.Ke5 Kc3 84.d5 Qd4+ 85.Ke6 a5 86.d6 a4 87.d7 a3 88.Ke7 Qxd7+ 89.Kxd7 a2 0-1
[Site "chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Ardila, Oscar Humberto"]
[Black "Koepke, C"]
[Result "0-1"]
[WhiteElo "1973"]
[BlackElo "2307"]
[ECO "D32"]
[PlyCount "178"]
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nf6 6.Bg5 Be6 7.e3 c4 8.Be2 Bb4 9.Qa4+ Nc6 10.Ne5 Bxc3+ 11.bxc3 Qa5 12.Qxa5 Nxa5 13.Bxf6 gxf6 14.Nf3 b5 15.Rb1 a6 16.Kd2 Kd7 17.Rb2 Rab8 18.Nh4 Kd6 19.f4 Nc6 20.Rhb1 Rb6 21.Bf3 f5 22.Bd1 Rhb8 23.Bc2 Ne7 24.a4 Bd7 25.a5 R6b7 26.Rb4 Rg8 27.R4b2 Rg4 28.g3 Rb8 29.Bd1 Rg7 30.Ra1 Rbg8 31.Bc2 Ke6 32.Nf3 f6 33.Nh4 Rg4 34.Nf3 R8g6 35.Bd1 Rg8 36.Ne1 R4g6 37.Kc1 Nc8 38.Rf2 Nd6 39.Bc2 h5 40.Nf3 Rg4 41.Kb2 Ke7 42.Ka3 Kd8 43.Kb4 Kc7 44.Re1 Kc6 45.Rc1 Ne4 46.Bxe4 fxe4 47.Nh4 f5 48.Rcf1 R4g7 49.Re1 Bc8 50.Rg1 Bd7 51.Ra1 Bc8 52.Rg1 Bd7 53.Rfg2 Be6 54.Ka3 Bd7 55.Kb2 b4 56.cxb4 Kb5 57.Kc3 Be6 58.h3 Bd7 59.g4 hxg4 60.hxg4 fxg4 61.f5 g3 62.Ng6 Bxf5 63.Nf4 Rg4 64.Nxd5 R4g5 65.Nf4 Bg4 66.d5 Bf3 67.Kd4 Bxg2 68.Rxg2 Rh8 69.d6 Rh2 70.d7 Rh8 71.Ne6 Rgg8 72.d8=Q Rxd8+ 73.Nxd8 Rxd8+ 74.Kxe4 c3 75.Rxg3 c2 76.Rg1 Rd1 77.Rg5+ Kxb4 78.Rg8 c1=Q 79.Rb8+ Kxa5 80.Rd8 Qc4+ 81.Rd4 Rxd4+ 82.exd4 Kb4 83.Ke5 Kc3 84.d5 Qd4+ 85.Ke6 a5 86.d6 a4 87.d7 a3 88.Ke7 Qxd7+ 89.Kxd7 a2 0-1
[Event "Titled Tue 11th Feb Late"]
[Site "chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Ardila, Oscar Humberto"]
[Black "Koepke, C"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1973"]
[BlackElo "2307"]
[ECO "D32"]
[Opening "QGD"]
[Variation "Tarrasch defence"]
[EventDate "2025.02.11"]
[WhiteFideId "4404742"]
[BlackFideId "4655737"]
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 c4 8.
Be2 Bb4 9. Qa4+ Nc6 10. Ne5 Bxc3+ 11. bxc3 Qa5 12. Qxa5 Nxa5 13. Bxf6 gxf6
14. Nf3 b5 15. Rb1 a6 16. Kd2 Kd7 17. Rb2 Rab8 18. Nh4 Kd6 19. f4 Nc6 20.
Rhb1 Rb6 21. Bf3 f5 22. Bd1 Rhb8 23. Bc2 Ne7 24. a4 Bd7 25. a5 R6b7 26. Rb4
Rg8 27. R4b2 Rg4 28. g3 Rb8 29. Bd1 Rg7 30. Ra1 Rbg8 31. Bc2 Ke6 32. Nf3 f6
33. Nh4 Rg4 34. Nf3 R8g6 35. Bd1 Rg8 36. Ne1 R4g6 37. Kc1 Nc8 38. Rf2 Nd6
39. Bc2 h5 40. Nf3 Rg4 41. Kb2 Ke7 42. Ka3 Kd8 43. Kb4 Kc7 44. Re1 Kc6 45.
Rc1 Ne4 46. Bxe4 fxe4 47. Nh4 f5 48. Rcf1 R4g7 49. Re1 Bc8 50. Rg1 Bd7 51.
Ra1 Bc8 52. Rg1 Bd7 53. Rfg2 Be6 54. Ka3 Bd7 55. Kb2 b4 56. cxb4 Kb5 57.
Kc3 Be6 58. h3 Bd7 59. g4 hxg4 60. hxg4 fxg4 61. f5 g3 62. Ng6 Bxf5 63. Nf4
Rg4 64. Nxd5 R4g5 65. Nf4 Bg4 66. d5 Bf3 67. Kd4 Bxg2 68. Rxg2 Rh8 69. d6
Rh2 70. d7 Rh8 71. Ne6 Rgg8 72. d8=Q Rxd8+ 73. Nxd8 Rxd8+ 74. Kxe4 c3 75.
Rxg3 c2 76. Rg1 Rd1 77. Rg5+ Kxb4 78. Rg8 c1=Q 79. Rb8+ Kxa5 80. Rd8 Qc4+
81. Rd4 Rxd4+ 82. exd4 Kb4 83. Ke5 Kc3 84. d5 Qd4+ 85. Ke6 a5 86. d6 a4 87.
d7 a3 88. Ke7 Qxd7+ 89. Kxd7 a2 0-1