Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-20
White: Vitaliy Bernadskiy
Black: Arystan Dosmukhambetov
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 90 min + 30 sec

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. Nc3 { [%eval 0.24] [%clk 1:31:18] } 2... Nc6 { [%eval 0.41] [%clk 1:31:02] } 3. Bb5 { [%eval 0.0] [%clk 1:31:35] } 3... Nd4 { [%eval 0.0] [%clk 1:30:56] } 4. Nf3 { [%eval 0.0] [%clk 1:31:58] } 4... e6 { [%eval 0.11] [%clk 1:30:49] } 5. O-O { [%eval -0.13] [%clk 1:32:05] } 5... a6 { [%eval 0.0] [%clk 1:30:44] } 6. Bd3 { [%eval 0.0] [%clk 1:32:26] } 6... Nc6 { [%eval 0.12] [%clk 1:30:42] } 7. Be2 { [%eval 0.0] [%clk 1:32:17] } 7... Nge7?! { [%eval 0.83] } { Inaccuracy. Nd4 was best. } { [%clk 1:09:39] } 8. d4 { [%eval 0.53] [%clk 1:28:02] } 8... cxd4 { [%eval 0.43] [%clk 1:09:51] } 9. Nxd4 { [%eval 0.48] [%clk 1:28:27] } 9... Nxd4 { [%eval 0.6] [%clk 1:06:15] } 10. Qxd4 { [%eval 0.58] [%clk 1:27:32] } 10... Nc6 { [%eval 0.47] [%clk 1:06:31] } 11. Qd3 { [%eval 0.36] [%clk 1:27:16] } 11... Qc7 { [%eval 0.44] [%clk 1:00:18] } 12. a4 { [%eval 0.24] [%clk 1:23:55] } 12... Bd6 { [%eval 0.45] [%clk 0:57:38] } 13. f4 { [%eval 0.5] [%clk 1:23:51] } 13... Bc5+ { [%eval 0.65] [%clk 0:54:57] } 14. Kh1 { [%eval 0.59] [%clk 1:23:37] } 14... Nb4 { [%eval 0.62] [%clk 0:45:11] } 15. Qd2 { [%eval 0.62] [%clk 1:20:41] } 15... O-O { [%eval 0.6] [%clk 0:38:03] } 16. a5 { [%eval 0.42] [%clk 1:18:45] } 16... Nc6 { [%eval 0.74] [%clk 0:34:42] } 17. Na4 { [%eval 0.88] [%clk 1:18:08] } 17... Be7?! { [%eval 1.76] } { Inaccuracy. d6 was best. } { [%clk 0:26:56] } 18. Nb6 { [%eval 1.5] [%clk 1:17:32] } 18... Rb8 { [%eval 1.65] [%clk 0:26:46] } 19. Ra4 { [%eval 1.53] [%clk 1:17:56] } 19... Bc5 { [%eval 1.7] [%clk 0:22:16] } 20. b3 { [%eval 1.64] [%clk 1:18:03] } 20... Rd8 { [%eval 1.84] [%clk 0:20:40] } 21. Bb2 { [%eval 1.98] [%clk 1:17:47] } 21... Bxb6?? { [%eval 5.21] } { Blunder. d6 was best. } { [%clk 0:15:34] } 22. axb6 { [%eval 5.19] [%clk 1:17:39] } 22... Qxb6 { [%eval 4.93] [%clk 0:15:53] } 23. f5 { [%eval 5.49] [%clk 1:17:15] } 23... f6 { [%eval 5.79] [%clk 0:03:41] } 24. e5 { [%eval 5.82] [%clk 1:17:40] } 24... fxe5?! { [%eval 9.82] } { Inaccuracy. Nxe5 was best. } { [%clk 0:04:02] } 25. f6 { [%eval 13.22] [%clk 1:18:04] } 25... Rf8 { [%eval 10.85] [%clk 0:01:09] } 26. Rg4 { [%eval #10] [%clk 1:18:02] } 26... g6 { [%eval #11] [%clk 0:00:39] } 27. Qh6 { [%eval #9] [%clk 1:18:19] } 27... Rf7 { [%eval #8] [%clk 0:01:01] } 28. Bd3? { [%eval 8.26] } { Lost forced checkmate sequence. Rxg6+ was best. } { [%clk 1:17:27] } 28... e4 { [%eval 11.46] [%clk 0:01:20] } 29. Bxe4 { [%eval 11.08] [%clk 1:16:56] } 29... Ne7 { [%eval 17.52] [%clk 0:01:45] } 30. Rf3 { [%eval 8.06] [%clk 1:14:32] } 30... Qd6 { [%eval 11.59] [%clk 0:00:37] } 31. Rd3 { [%eval 8.44] [%clk 1:12:45] } 31... Qb4 { [%eval 7.66] [%clk 0:00:48] } 32. Rd1 { [%eval 7.72] [%clk 1:12:47] } 32... Qb5? { [%eval #9] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:00:36] } 33. Bd3?? { [%eval 6.75] } { Lost forced checkmate sequence. Bxg6 was best. } { [%clk 1:12:02] } 33... Nf5?! { [%eval 12.53] } { Inaccuracy. Qxd3 was best. } { [%clk 0:00:43] } 34. Rxg6+ { [%eval #10] [%clk 1:11:03] } 34... Kh8 { [%eval #10] [%clk 0:00:47] } 35. Bxf5 { [%eval #6] [%clk 1:11:09] } 35... Qxf5 { [%eval #5] [%clk 0:00:50] } 36. Rg7 { [%eval #4] [%clk 1:11:34] } 1-0