WORLDBASE Game / Partie #1025045
[Event "Titled Tue 28th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.28"]
[Round "5"]
[White "Ardila, Oscar Humberto"]
[Black "Buchenau, F"]
[Result "0-1"]
[WhiteElo "1982"]
[BlackElo "2222"]
[ECO "E20"]
[PlyCount "162"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Bd2 b6 5.Nf3 Bb7 6.e3 O-O 7.Be2 d6 8.O-O Nbd7 9.Rc1 e5 10.dxe5 dxe5 11.a3 Be7 12.Qc2 e4 13.Nd4 Re8 14.Rfd1 Bd6 15.Nf5 Be5 16.Ng3 g6 17.Nb5 a6 18.Nd4 c5 19.Nb3 h5 20.Bc3 Qc7 21.Bxe5 Nxe5 22.Nd2 Neg4 23.h3 Nxe3 24.fxe3 Qxg3 25.Nf1 Qe5 26.Qc3 Qxc3 27.Rxc3 Rad8 28.Rcc1 Kf8 29.Kf2 Ke7 30.Rxd8 Rxd8 31.Rd1 Rxd1 32.Bxd1 h4 33.Be2 Kd6 34.Nd2 Ke5 35.Nb1 Bc6 36.Nc3 Ne8 37.g3 hxg3+ 38.Kxg3 Nd6 39.b4 cxb4 40.axb4 a5 41.bxa5 bxa5 42.c5 Nf5+ 43.Kf2 a4 44.Bc4 f6 45.Ba2 Ne7 46.Ke2 a3 47.Kd2 Nd5 48.Ne2 Nb4 49.Bb3 a2 50.Bxa2 Nxa2 51.Nd4 Bd5 52.Kc2 Nb4+ 53.Kc3 Nc6 54.Nb5 f5 55.Nd6 g5 56.Kd2 f4 57.Ke2 Nb4 58.Nb5 Nd3 59.Nd4 Nxc5 60.Nc2 Bc4+ 61.Kf2 Nd3+ 62.Kg2 Bb3 63.Nd4 Bd1 64.Nc6+ Kd6 65.Nd4 Kd5 66.Nf5 f3+ 67.Kg1 f2+ 68.Kg2 Be2 69.Ng3 f1=Q+ 70.Nxf1 Bxf1+ 71.Kxf1 Kc4 72.Kg2 Kc3 73.Kg3 Kd2 74.Kg4 Kxe3 75.Kxg5 Nf4 76.h4 Kf3 77.Kf5 e3 78.Kg5 e2 79.h5 Nxh5 80.Kxh5 e1=Q 81.Kg5 Qe4 0-1
[Event "Titled Tue 28th Feb Late"] [Site "chess.com INT"] [Date "2023.02.28"] [Round "5"] [White "Ardila, Oscar Humberto"] [Black "Buchenau, F"] [Result "0-1"] [WhiteTitle "CM"] [BlackTitle "FM"] [WhiteElo "1982"] [BlackElo "2222"] [ECO "E20"] [Opening "Nimzo-Indian defence"] [EventDate "2023.02.28"] [WhiteFideId "4404742"] [BlackFideId "4604350"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 Bb7 6. e3 O-O 7. Be2 d6 8. O-O Nbd7 9. Rc1 e5 10. dxe5 dxe5 11. a3 Be7 12. Qc2 e4 13. Nd4 Re8 14. Rfd1 Bd6 15. Nf5 Be5 16. Ng3 g6 17. Nb5 a6 18. Nd4 c5 19. Nb3 h5 20. Bc3 Qc7 21. Bxe5 Nxe5 22. Nd2 Neg4 23. h3 Nxe3 24. fxe3 Qxg3 25. Nf1 Qe5 26. Qc3 Qxc3 27. Rxc3 Rad8 28. Rcc1 Kf8 29. Kf2 Ke7 30. Rxd8 Rxd8 31. Rd1 Rxd1 32. Bxd1 h4 33. Be2 Kd6 34. Nd2 Ke5 35. Nb1 Bc6 36. Nc3 Ne8 37. g3 hxg3+ 38. Kxg3 Nd6 39. b4 cxb4 40. axb4 a5 41. bxa5 bxa5 42. c5 Nf5+ 43. Kf2 a4 44. Bc4 f6 45. Ba2 Ne7 46. Ke2 a3 47. Kd2 Nd5 48. Ne2 Nb4 49. Bb3 a2 50. Bxa2 Nxa2 51. Nd4 Bd5 52. Kc2 Nb4+ 53. Kc3 Nc6 54. Nb5 f5 55. Nd6 g5 56. Kd2 f4 57. Ke2 Nb4 58. Nb5 Nd3 59. Nd4 Nxc5 60. Nc2 Bc4+ 61. Kf2 Nd3+ 62. Kg2 Bb3 63. Nd4 Bd1 64. Nc6+ Kd6 65. Nd4 Kd5 66. Nf5 f3+ 67. Kg1 f2+ 68. Kg2 Be2 69. Ng3 f1=Q+ 70. Nxf1 Bxf1+ 71. Kxf1 Kc4 72. Kg2 Kc3 73. Kg3 Kd2 74. Kg4 Kxe3 75. Kxg5 Nf4 76. h4 Kf3 77. Kf5 e3 78. Kg5 e2 79. h5 Nxh5 80. Kxh5 e1=Q 81. Kg5 Qe4 0-1