Event: Round 8: Khristovoy, Dmitriy - Oleksiyenko, Mykhaylo
Date: 2024-12-23
White: Khristovoy, Dmitriy
WhiteElo: 2303
Black: Oleksiyenko, Mykhaylo
BlackTitle: GM
BlackElo: 2506
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. c3 { [%eval 0.0] [%clk 0:10:11] } 2... d5 { [%eval 0.16] [%clk 0:10:13] } 3. exd5 { [%eval 0.12] [%clk 0:10:09] } 3... Qxd5 { [%eval 0.19] [%clk 0:10:16] } 4. Nf3 { [%eval 0.07] [%clk 0:10:16] } 4... Nf6 { [%eval 0.15] [%clk 0:10:19] } 5. Na3 { [%eval 0.1] [%clk 0:10:20] } 5... e6 { [%eval 0.08] [%clk 0:10:03] } 6. Be2 { [%eval 0.03] [%clk 0:10:22] } 6... Nc6 { [%eval 0.0] [%clk 0:10:04] } 7. O-O { [%eval 0.0] [%clk 0:10:24] } 7... Be7 { [%eval 0.03] [%clk 0:10:01] } 8. d4 { [%eval 0.09] [%clk 0:10:26] } 8... O-O { [%eval 0.07] [%clk 0:09:32] } 9. Nb5 { [%eval -0.04] [%clk 0:10:29] } 9... Qd8 { [%eval 0.0] [%clk 0:09:31] } 10. dxc5 { [%eval 0.0] [%clk 0:10:31] } 10... Bxc5 { [%eval -0.02] [%clk 0:09:21] } 11. Bf4 { [%eval -0.09] [%clk 0:10:21] } 11... a6 { [%eval 0.1] [%clk 0:08:46] } 12. Nbd4 { [%eval -0.11] [%clk 0:09:59] } 12... Nxd4 { [%eval -0.11] [%clk 0:08:30] } 13. Nxd4 { [%eval -0.11] [%clk 0:09:59] } 13... Bxd4 { [%eval -0.08] [%clk 0:07:26] } 14. cxd4 { [%eval -0.17] [%clk 0:09:59] } 14... Nd5 { [%eval -0.06] [%clk 0:07:26] } 15. Be5 { [%eval -0.01] [%clk 0:09:50] } 15... Bd7 { [%eval -0.04] [%clk 0:06:35] } 16. Qb3 { [%eval -0.01] [%clk 0:09:13] } 16... Bc6 { [%eval 0.0] [%clk 0:06:32] } 17. Bf3 { [%eval -0.31] [%clk 0:08:56] } 17... Qd7 { [%eval -0.29] [%clk 0:06:15] } 18. Rac1 { [%eval -0.25] [%clk 0:08:08] } 18... Rac8 { [%eval -0.19] [%clk 0:05:59] } 19. Rfe1 { [%eval -0.25] [%clk 0:06:55] } 19... Ne7 { [%eval -0.2] [%clk 0:05:59] } 20. a3?! { [%eval -0.78] } { Inaccuracy. Bg4 was best. } { [%clk 0:04:10] } 20... Bxf3 { [%eval -0.84] [%clk 0:05:42] } 21. Qxf3 { [%eval -0.74] [%clk 0:04:13] } 21... Rxc1 { [%eval -0.64] [%clk 0:05:44] } 22. Rxc1 { [%eval -0.65] [%clk 0:04:16] } 22... Rc8 { [%eval -0.7] [%clk 0:05:42] } 23. Rxc8+ { [%eval -0.73] [%clk 0:01:47] } 23... Qxc8 { [%eval -0.7] [%clk 0:05:46] } 24. Qd1 { [%eval -0.76] [%clk 0:01:43] } 24... Qc4 { [%eval -0.63] [%clk 0:05:37] } 25. h3?! { [%eval -1.67] } { Inaccuracy. Bf4 was best. } { [%clk 0:01:15] } 25... Nc6 { [%eval -1.76] [%clk 0:04:52] } 26. Qg4? { [%eval -3.3] } { Mistake. Kh2 was best. } { [%clk 0:00:33] } 26... Nxe5 { [%eval -3.45] [%clk 0:03:37] } 27. dxe5 { [%eval -3.37] [%clk 0:00:37] } 27... Qc1+ { [%eval -3.28] [%clk 0:03:41] } 28. Kh2 { [%eval -3.22] [%clk 0:00:41] } 28... Qxb2 { [%eval -3.3] [%clk 0:03:44] } 29. Qe4 { [%eval -3.03] [%clk 0:00:22] } 29... h6 { [%eval -3.44] [%clk 0:02:39] } 30. Qe3 { [%eval -3.57] [%clk 0:00:25] } 30... b5 { [%eval -3.36] [%clk 0:02:35] } 31. f4 { [%eval -3.16] [%clk 0:00:19] } 31... a5 { [%eval -3.2] [%clk 0:02:33] } 32. h4 { [%eval -3.8] [%clk 0:00:10] } 32... b4?! { [%eval -2.52] } { Inaccuracy. Qc2 was best. } { [%clk 0:02:28] } 33. axb4 { [%eval -3.28] [%clk 0:00:14] } 33... axb4 { [%eval -3.3] [%clk 0:02:01] } 34. Qe4 { [%eval -2.9] [%clk 0:00:10] } 34... b3 { [%eval -2.86] [%clk 0:01:07] } 35. Qa8+ { [%eval -2.8] [%clk 0:00:10] } 35... Kh7 { [%eval -2.75] [%clk 0:01:12] } 36. Qe4+ { [%eval -2.61] [%clk 0:00:14] } 36... g6 { [%eval -3.0] [%clk 0:01:16] } 37. h5 { [%eval -2.94] [%clk 0:00:19] } 37... Qc2 { [%eval -2.92] [%clk 0:01:20] } 38. hxg6+ { [%eval -2.93] [%clk 0:00:22] } 38... Kg7 { [%eval -2.68] [%clk 0:01:25] } 39. Qb7 { [%eval -2.34] [%clk 0:00:14] } 39... Kxg6 { [%eval -2.34] [%clk 0:01:29] } 40. Qb8?? { [%eval -8.54] } { Blunder. f5+ was best. } { [%clk 0:00:09] } 40... Kg7 { [%eval -9.03] [%clk 0:01:01] } 41. Qd8 { [%eval -8.84] [%clk 0:00:07] } 41... b2 { [%eval -11.91] [%clk 0:00:33] } 42. Qf6+ { [%eval -9.74] [%clk 0:00:10] } 42... Kg8 { [%eval -8.75] [%clk 0:00:37] } 43. Qd8+? { [%eval #-13] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:09] } 43... Kh7 { [%eval #-14] [%clk 0:00:41] } 44. Qc7 { [%clk 0:00:06] } 44... Qxc7 { [%clk 0:00:44] } 0-1