Event: Ukrainian Championship Final
Site: chess24.com
Date: 2021-12-14
White: Onyshchuk, Volodymyr
WhiteTitle: GM
WhiteElo: 2620
Black: Kuzubov, Yuriy
BlackTitle: GM
BlackElo: 2652
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Mason Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.35] [%clk 1:30:50] } 2... Nf6 { [%eval 0.13] [%clk 1:31:18] } 3. Nxe5 { [%eval 0.45] [%clk 1:30:51] } 3... d6 { [%eval 0.37] [%clk 1:31:43] } 4. Nf3 { [%eval 0.35] [%clk 1:31:02] } 4... Nxe4 { [%eval 0.25] [%clk 1:32:07] } 5. d4 { [%eval 0.31] [%clk 1:31:11] } 5... d5 { [%eval 0.33] [%clk 1:32:27] } 6. Bd3 { [%eval 0.28] [%clk 1:31:35] } 6... Be7 { [%eval 0.48] [%clk 1:32:51] } 7. O-O { [%eval 0.24] [%clk 1:31:34] } 7... O-O { [%eval 0.51] [%clk 1:32:56] } 8. Re1 { [%eval 0.74] [%clk 1:28:39] } 8... Bf5 { [%eval 0.57] [%clk 1:32:04] } 9. Nbd2 { [%eval 0.43] [%clk 1:28:15] } 9... Nd6 { [%eval 0.44] [%clk 1:32:25] } 10. Bxf5 { [%eval 0.4] [%clk 1:27:06] } 10... Nxf5 { [%eval 0.42] [%clk 1:32:49] } 11. Nf1 { [%eval 0.41] [%clk 1:27:25] } 11... Nd7 { [%eval 0.45] [%clk 1:32:26] } 12. Ng3 { [%eval 0.19] [%clk 1:24:01] } 12... Nxg3 { [%eval 0.2] [%clk 1:31:52] } 13. hxg3 { [%eval 0.1] [%clk 1:24:28] } 13... Bd6?! { [%eval 0.61] } { Inaccuracy. c6 was best. } { [%clk 1:17:15] } 14. Qd3 { [%eval 0.56] [%clk 1:15:01] } 14... c6 { [%eval 0.44] [%clk 1:02:13] } 15. Bg5 { [%eval 0.25] [%clk 1:07:55] } 15... f6 { [%eval 0.69] [%clk 0:50:28] } 16. Bf4?! { [%eval 0.17] } { Inaccuracy. Bd2 was best. } { [%clk 0:49:35] } 16... Bxf4 { [%eval 0.26] [%clk 0:47:39] } 17. gxf4 { [%eval 0.28] [%clk 0:49:52] } 17... Qc7 { [%eval 0.5] [%clk 0:45:45] } 18. Re7 { [%eval 0.21] [%clk 0:41:36] } 18... Rae8 { [%eval 0.16] [%clk 0:45:21] } 19. Rae1 { [%eval 0.11] [%clk 0:33:05] } 19... Qd8?! { [%eval 0.77] } { Inaccuracy. Rxe7 was best. } { [%clk 0:43:59] } 20. Qa3 { [%eval 0.89] [%clk 0:31:33] } 20... Ne5 { [%eval 0.72] [%clk 0:44:02] } 21. Rxe8?! { [%eval 0.0] } { Inaccuracy. Rxg7+ was best. } { [%clk 0:30:19] } 21... Nxf3+ { [%eval 0.0] [%clk 0:44:27] } 22. gxf3 { [%eval 0.0] [%clk 0:30:39] } 22... Rxe8 { [%eval 0.0] [%clk 0:44:53] } 23. Rxe8+ { [%eval 0.0] [%clk 0:31:04] } 23... Qxe8 { [%eval 0.0] [%clk 0:45:20] } 24. Qxa7 { [%eval 0.0] [%clk 0:31:28] } 24... Qg6+ { [%eval 0.0] [%clk 0:42:34] } 25. Kf1 { [%eval 0.0] [%clk 0:31:36] } 25... Qxc2 { [%eval 0.39] [%clk 0:42:40] } 26. Qb8+ { [%eval 0.58] [%clk 0:30:57] } 26... Kf7 { [%eval 0.32] [%clk 0:43:07] } 27. Qxb7+ { [%eval 0.5] [%clk 0:31:10] } 27... Kg6 { [%eval 0.51] [%clk 0:43:30] } 28. Kg2 { [%eval 0.34] [%clk 0:24:18] } 28... h6?! { [%eval 0.95] } { Inaccuracy. h5 was best. } { [%clk 0:27:35] } 29. b4 { [%eval 1.0] [%clk 0:20:01] } 29... Kh7 { [%eval 0.66] [%clk 0:23:12] } 30. Qd7 { [%eval 0.48] [%clk 0:20:17] } 30... Qg6+ { [%eval 0.61] [%clk 0:18:14] } 31. Qg4 { [%eval 0.85] [%clk 0:20:20] } 31... Qc2 { [%eval 0.66] [%clk 0:18:37] } 32. a3 { [%eval 0.87] [%clk 0:19:10] } 32... Kh8 { [%eval 0.55] [%clk 0:15:06] } 33. Qh5 { [%eval 0.59] [%clk 0:15:31] } 33... Kh7? { [%eval 1.9] } { Mistake. Qa4 was best. } { [%clk 0:13:22] } 34. b5 { [%eval 2.25] [%clk 0:13:55] } 34... cxb5 { [%eval 1.88] [%clk 0:09:10] } 35. Qxd5 { [%eval 2.27] [%clk 0:14:20] } 35... Qd2?? { [%eval 6.85] } { Blunder. Qg6+ was best. } { [%clk 0:02:18] } 36. Qf5+ { [%eval 6.75] [%clk 0:13:50] } 36... Kg8 { [%eval 6.76] [%clk 0:01:39] } 37. Qxb5 { [%eval 7.2] [%clk 0:14:06] } 37... g5 { [%eval 7.77] [%clk 0:00:43] } 38. Qe8+ { [%eval 7.77] [%clk 0:13:46] } 38... Kg7 { [%eval 7.91] [%clk 0:01:01] } 39. Qe7+ { [%eval 7.82] [%clk 0:14:07] } 39... Kg8 { [%eval 7.81] [%clk 0:00:45] } 40. Qxf6 { [%eval 7.95] [%clk 0:39:22] } 1-0