Event: Round 7: Borshchov, Maksym - Koehne, Arno
Date: 2024-12-15
White: Borshchov, Maksym
Black: Koehne, Arno
BlackElo: 1989
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Slav Invitation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:10:09] } 1... c6 { [%eval 0.31] [%clk 0:10:09] } 2. g3 { [%eval 0.15] [%clk 0:10:12] } 2... d5 { [%eval 0.17] [%clk 0:10:14] } 3. d3 { [%eval 0.09] [%clk 0:10:16] } 3... Nf6 { [%eval 0.2] [%clk 0:10:18] } 4. Bg2 { [%eval 0.07] [%clk 0:10:19] } 4... e6 { [%eval 0.13] [%clk 0:10:20] } 5. Nc3 { [%eval 0.09] [%clk 0:10:22] } 5... Be7 { [%eval 0.09] [%clk 0:10:24] } 6. O-O { [%eval 0.04] [%clk 0:10:24] } 6... O-O { [%eval 0.14] } 7. e4 { [%eval 0.13] [%clk 0:10:21] } 7... dxe4 { [%eval 0.43] [%clk 0:10:28] } 8. Nxe4 { [%eval 0.34] [%clk 0:10:24] } 8... Nxe4 { [%eval 0.3] [%clk 0:10:31] } 9. dxe4 { [%eval 0.38] [%clk 0:10:28] } 9... Qxd1 { [%eval 0.78] [%clk 0:10:35] } 10. Rxd1 { [%eval 0.74] [%clk 0:10:31] } 10... Rd8 { [%eval 0.7] [%clk 0:10:39] } 11. Be3 { [%eval 0.52] [%clk 0:10:27] } 11... Rxd1+ { [%eval 0.68] [%clk 0:10:23] } 12. Rxd1 { [%eval 0.64] [%clk 0:10:31] } 12... Nd7 { [%eval 0.89] [%clk 0:10:16] } 13. b3 { [%eval 0.6] [%clk 0:09:50] } 13... Kf8 { [%eval 0.63] [%clk 0:09:33] } 14. Ng5 { [%eval 0.32] [%clk 0:09:24] } 14... h6 { [%eval 0.21] [%clk 0:09:23] } 15. Nf3 { [%eval 0.28] [%clk 0:09:24] } 15... Bc5? { [%eval 1.69] } { Mistake. c5 was best. } { [%clk 0:08:59] } 16. Rxd7 { [%eval 1.73] [%clk 0:08:11] } 16... Bxd7? { [%eval 3.75] } { Mistake. Bxe3 was best. } { [%clk 0:07:41] } 17. Bxc5+ { [%eval 3.88] [%clk 0:08:14] } 17... Kg8 { [%eval 3.84] [%clk 0:07:34] } 18. Ne5 { [%eval 3.6] [%clk 0:08:05] } 18... Be8 { [%eval 3.56] [%clk 0:07:39] } 19. f4 { [%eval 3.41] [%clk 0:08:03] } 19... b6 { [%eval 3.59] [%clk 0:07:37] } 20. Be3 { [%eval 3.53] [%clk 0:07:54] } 20... Rd8 { [%eval 3.6] [%clk 0:07:36] } 21. Nd3 { [%eval 3.38] [%clk 0:07:49] } 21... c5 { [%eval 3.24] [%clk 0:07:28] } 22. e5 { [%eval 3.05] [%clk 0:07:46] } 22... Bb5 { [%eval 3.32] [%clk 0:07:30] } 23. Be4 { [%eval 3.32] [%clk 0:07:40] } 23... c4 { [%eval 3.35] [%clk 0:07:25] } 24. bxc4?! { [%eval 2.09] } { Inaccuracy. Nb2 was best. } { [%clk 0:07:16] } 24... Bxc4 { [%eval 2.06] [%clk 0:07:28] } 25. a3 { [%eval 1.88] [%clk 0:07:20] } 25... Bd5 { [%eval 1.83] [%clk 0:07:08] } 26. Bxd5 { [%eval 1.63] [%clk 0:07:08] } 26... Rxd5 { [%eval 1.75] [%clk 0:07:12] } 27. Kf2 { [%eval 1.75] [%clk 0:07:03] } 27... Ra5 { [%eval 2.03] [%clk 0:06:59] } 28. Bc1 { [%eval 1.91] [%clk 0:07:03] } 28... Rb5 { [%eval 2.55] [%clk 0:06:58] } 29. Ke3 { [%eval 2.58] [%clk 0:07:01] } 29... Kf8? { [%eval 4.49] } { Mistake. Rd5 was best. } { [%clk 0:06:54] } 30. Kd4? { [%eval 2.22] } { Mistake. c4 was best. } { [%clk 0:06:52] } 30... Ke7 { [%eval 2.58] [%clk 0:06:52] } 31. Kc4 { [%eval 2.57] [%clk 0:06:50] } 31... Rd5 { [%eval 2.53] [%clk 0:06:50] } 32. Be3 { [%eval 2.57] [%clk 0:06:41] } 32... Ra5 { [%eval 2.74] [%clk 0:06:00] } 33. Kb4 { [%eval 2.54] [%clk 0:06:23] } 33... Kd7? { [%eval 5.04] } { Mistake. Rd5 was best. } { [%clk 0:05:38] } 34. c4 { [%eval 4.97] [%clk 0:06:21] } 34... f6 { [%eval 4.17] [%clk 0:05:18] } 35. c5 { [%eval 4.29] [%clk 0:05:48] } 35... Kc6 { [%eval 4.35] [%clk 0:05:13] } 36. a4 { [%eval 4.39] [%clk 0:04:57] } 36... Ra6 { [%eval 4.31] [%clk 0:04:26] } 37. Kb3 { [%eval 4.18] [%clk 0:04:24] } 37... bxc5 { [%eval 4.39] [%clk 0:04:27] } 38. Bxc5 { [%eval 4.28] [%clk 0:04:20] } 38... Ra5?! { [%eval 6.1] } { Inaccuracy. Kc7 was best. } { [%clk 0:03:31] } 39. Bd4 { [%eval 5.62] [%clk 0:03:30] } 39... fxe5 { [%eval 5.05] [%clk 0:02:48] } 40. Bxe5?! { [%eval 3.84] } { Inaccuracy. Bc3 was best. } { [%clk 0:03:26] } 40... g5 { [%eval 3.85] [%clk 0:02:13] } 41. Bc3 { [%eval 3.74] [%clk 0:03:16] } 41... Rf5 { [%eval 3.62] [%clk 0:02:08] } 42. Kc4?! { [%eval 2.56] } { Inaccuracy. g4 was best. } { [%clk 0:02:52] } 42... gxf4 { [%eval 2.45] [%clk 0:02:04] } 43. Nxf4 { [%eval 2.47] [%clk 0:02:32] } 43... Kd7 { [%eval 2.5] [%clk 0:01:47] } 44. h4 { [%eval 2.46] [%clk 0:02:17] } 44... a6?! { [%eval 3.53] } { Inaccuracy. h5 was best. } { [%clk 0:01:13] } 45. Bg7?! { [%eval 2.77] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:52] } 45... h5 { [%eval 2.83] [%clk 0:01:16] } 46. Bc3 { [%eval 2.84] [%clk 0:01:04] } 46... Kd6 { [%eval 2.78] [%clk 0:01:14] } 47. Bb4+ { [%eval 2.92] [%clk 0:00:59] } 47... Kd7 { [%eval 2.9] [%clk 0:01:18] } 48. Kd3 { [%eval 2.91] [%clk 0:00:53] } 48... Re5 { [%eval 2.89] [%clk 0:01:06] } 49. Kd4 { [%eval 2.85] [%clk 0:00:35] } 49... Rf5 { [%eval 2.83] [%clk 0:01:10] } 50. Ke4 { [%eval 2.73] [%clk 0:00:37] } 50... Rf7?! { [%eval 4.27] } { Inaccuracy. a5 was best. } { [%clk 0:00:08] } 51. Nxh5 { [%eval 4.13] [%clk 0:00:40] } 51... Rf1 { [%eval 4.22] [%clk 0:00:11] } 52. Nf4 { [%eval 4.16] [%clk 0:00:27] } 52... Ra1 { [%eval 4.33] [%clk 0:00:14] } 53. a5 { [%eval 4.29] [%clk 0:00:30] } 53... Ra4 { [%eval 5.02] [%clk 0:00:18] } 54. Nd3 { [%eval 4.95] [%clk 0:00:34] } 54... Ke8 { [%eval 5.75] [%clk 0:00:13] } 55. g4 { [%eval 5.68] [%clk 0:00:37] } 55... Kf7 { [%eval 5.38] [%clk 0:00:17] } 56. Ke5 { [%eval 5.26] [%clk 0:00:38] } 56... Ra1 { [%eval 5.32] [%clk 0:00:19] } 57. h5 { [%eval 5.69] [%clk 0:00:33] } 57... Rg1 { [%eval 5.63] [%clk 0:00:22] } 58. Kf4 { [%eval 5.33] [%clk 0:00:35] } 58... Rf1+ { [%eval 6.42] [%clk 0:00:24] } 59. Kg5 { [%eval 6.32] [%clk 0:00:37] } 59... Rd1 { [%eval 8.4] [%clk 0:00:14] } 60. Ne5+ { [%eval 7.17] [%clk 0:00:38] } 60... Kg7 { [%eval 7.02] [%clk 0:00:19] } 61. Bc3 { [%eval 6.65] [%clk 0:00:37] } 61... Rd5 { [%eval 7.39] [%clk 0:00:22] } 62. h6+ { [%eval 9.95] [%clk 0:00:39] } 62... Kh7 { [%eval 6.99] [%clk 0:00:26] } 63. Kf6 { [%eval 9.27] [%clk 0:00:17] } 63... Kxh6 { [%eval 8.73] [%clk 0:00:26] } 64. g5+ { [%eval 7.53] [%clk 0:00:21] } 64... Kh7 { [%eval 7.72] [%clk 0:00:30] } 65. Kf7 { [%eval 7.31] [%clk 0:00:22] } 65... Rc5 { [%eval 9.4] [%clk 0:00:17] } 66. g6+ { [%eval 8.97] [%clk 0:00:25] } 66... Kh6 { [%eval 8.44] [%clk 0:00:21] } 67. Bd2+ { [%eval 8.36] [%clk 0:00:11] } 67... Kh5 { [%eval 8.07] [%clk 0:00:13] } 68. Kxe6 { [%eval 7.93] [%clk 0:00:11] } 68... Rb5? { [%eval #23] } { Checkmate is now unavoidable. Rxe5+ was best. } { [%clk 0:00:06] } 69. g7 { [%eval #22] [%clk 0:00:12] } 69... Rb8 { [%eval #22] [%clk 0:00:08] } 70. Nd7 { [%eval #21] [%clk 0:00:08] } 70... Rg8 { [%eval #16] [%clk 0:00:07] } 71. Kf7 { [%eval #17] [%clk 0:00:09] } 71... Rd8 { [%eval #23] [%clk 0:00:09] } 72. g8=Q { [%eval #15] [%clk 0:00:09] } 72... Rxg8 { [%eval #15] [%clk 0:00:13] } 73. Kxg8 { [%eval #14] [%clk 0:00:12] } 73... Kg6 { [%eval #12] [%clk 0:00:16] } 74. Nc5 { [%eval #11] [%clk 0:00:15] } 74... Kf6 { [%eval #11] [%clk 0:00:18] } 75. Nxa6 { [%eval #10] [%clk 0:00:17] } 75... Ke6 { [%eval #10] [%clk 0:00:23] } 76. Kf8 { [%eval #9] [%clk 0:00:19] } 76... Kd7 { [%eval #9] [%clk 0:00:27] } 77. Kf7 { [%eval #9] [%clk 0:00:21] } 77... Kc6 { [%eval #9] [%clk 0:00:31] } 78. Nb4+ { [%eval #8] [%clk 0:00:21] } 78... Kb5 { [%eval #8] [%clk 0:00:34] } 79. Nd3 { [%eval #9] [%clk 0:00:24] } 79... Ka6 { [%eval #9] [%clk 0:00:37] } 80. Ke7 { [%eval #8] [%clk 0:00:28] } 80... Ka7 { [%eval #8] [%clk 0:00:42] } 81. Kd7 { [%eval #7] [%clk 0:00:32] } 81... Ka6 { [%eval #6] [%clk 0:00:47] } 82. Kc7 { [%eval #8] [%clk 0:00:28] } 82... Ka7 { [%eval #5] [%clk 0:00:51] } 83. Kc8 { [%eval #13] [%clk 0:00:26] } 83... Ka8 { [%eval #4] [%clk 0:00:53] } 84. Nc5 { [%eval #3] [%clk 0:00:21] } 84... Ka7 { [%eval #3] [%clk 0:00:57] } 85. Kc7 { [%eval #4] [%clk 0:00:18] } 85... Ka8 { [%eval #4] [%clk 0:01:02] } 86. Kb6 { [%eval #6] [%clk 0:00:21] } 86... Kb8 { [%eval #6] [%clk 0:01:06] } 87. Na4 { [%eval #8] [%clk 0:00:14] } 87... Ka8 { [%eval #6] [%clk 0:01:10] } 88. Ka6 { [%eval #9] [%clk 0:00:17] } 88... Kb8 { [%eval #9] [%clk 0:01:15] } 89. Nb6 { [%eval #9] [%clk 0:00:19] } 89... Kc7 { [%eval #9] [%clk 0:01:14] } 90. Ka7 { [%eval #11] [%clk 0:00:23] } 90... Kc6 { [%eval #11] [%clk 0:01:16] } 91. Bf4 { [%eval #10] [%clk 0:00:16] } 91... Kb5 { [%eval #10] [%clk 0:01:13] } 92. a6 { [%eval #10] [%clk 0:00:19] } 92... Kc6 { [%eval #8] [%clk 0:01:17] } 93. Kb8 { [%eval #7] [%clk 0:00:20] } 93... Kxb6 { [%eval #7] [%clk 0:01:20] } 94. a7 { [%eval #6] [%clk 0:00:24] } 1-0