Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-26
White: Asman Bayantas
Black: Vladislav Kovalev
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.0] [%clk 1:29:50] } 1... Nf6 { [%eval 0.28] [%clk 1:30:50] } 2. c4 { [%eval 0.16] [%clk 1:30:15] } 2... e6 { [%eval 0.23] [%clk 1:30:52] } 3. g3 { [%eval 0.14] [%clk 1:30:37] } 3... d5 { [%eval 0.16] [%clk 1:30:34] } 4. Nf3 { [%eval 0.2] [%clk 1:31:01] } 4... dxc4 { [%eval 0.4] [%clk 1:26:39] } 5. Bg2 { [%eval 0.29] [%clk 1:31:24] } 5... Bb4+ { [%eval 0.37] [%clk 1:27:05] } 6. Nbd2 { [%eval -0.04] [%clk 1:31:46] } 6... b5 { [%eval -0.17] [%clk 1:19:53] } 7. O-O { [%eval -0.4] [%clk 1:14:31] } 7... O-O { [%eval 0.0] [%clk 1:16:45] } 8. Ne5 { [%eval -0.07] [%clk 1:13:33] } 8... c6 { [%eval -0.01] [%clk 1:06:42] } 9. Nxc6?! { [%eval -0.65] } { Inaccuracy. Ne4 was best. } { [%clk 0:58:26] } 9... Nxc6 { [%eval -0.78] [%clk 1:06:53] } 10. Bxc6 { [%eval -0.74] [%clk 0:58:49] } 10... Rb8 { [%eval -0.83] [%clk 1:06:48] } 11. a4 { [%eval -0.82] [%clk 0:54:04] } 11... a6 { [%eval -0.65] [%clk 1:04:09] } 12. axb5 { [%eval -0.75] [%clk 0:52:33] } 12... axb5 { [%eval -0.81] [%clk 1:04:25] } 13. Nf3 { [%eval -1.03] [%clk 0:47:15] } 13... Nd5 { [%eval -0.61] [%clk 0:56:06] } 14. Qc2 { [%eval -1.08] [%clk 0:39:21] } 14... Be7 { [%eval -0.89] [%clk 0:50:25] } 15. Bd2 { [%eval -0.93] [%clk 0:32:41] } 15... Qb6 { [%eval -0.87] [%clk 0:45:43] } 16. Ba8 { [%eval -0.87] [%clk 0:28:52] } 16... Bd7 { [%eval -0.88] [%clk 0:30:33] } 17. Ne5 { [%eval -0.8] [%clk 0:27:24] } 17... Be8 { [%eval -0.89] [%clk 0:30:54] } 18. e4? { [%eval -2.32] } { Mistake. b3 was best. } { [%clk 0:23:39] } 18... Nc7 { [%eval -2.33] [%clk 0:24:43] } 19. Ba5 { [%eval -2.34] [%clk 0:23:59] } 19... Qd6 { [%eval -2.26] [%clk 0:25:00] } 20. Bxc7 { [%eval -1.91] [%clk 0:24:18] } 20... Qxc7 { [%eval -1.95] [%clk 0:25:27] } 21. Ra6 { [%eval -2.35] [%clk 0:24:34] } 21... Qd8 { [%eval -2.39] [%clk 0:22:04] } 22. Nc6 { [%eval -2.81] [%clk 0:17:42] } 22... Bxc6 { [%eval -2.57] [%clk 0:22:14] } 23. Bxc6 { [%eval -2.63] [%clk 0:18:07] } 23... Qxd4 { [%eval -2.68] [%clk 0:22:27] } 24. Rd1 { [%eval -2.66] [%clk 0:18:13] } 24... Qc5 { [%eval -2.75] [%clk 0:22:52] } 25. Rd7 { [%eval -3.01] [%clk 0:17:34] } 25... Bf6 { [%eval -2.93] [%clk 0:21:45] } 26. Qd2?! { [%eval -4.13] } { Inaccuracy. Kg2 was best. } { [%clk 0:16:39] } 26... b4 { [%eval -4.09] [%clk 0:19:13] } 27. Ba4 { [%eval -4.07] [%clk 0:16:40] } 27... b3 { [%eval -4.22] [%clk 0:18:59] } 28. Rc6 { [%eval -4.87] [%clk 0:16:49] } 28... Qb4 { [%eval -4.86] [%clk 0:18:55] } 29. Qd6 { [%eval -5.87] [%clk 0:15:54] } 29... Qxd6 { [%eval -5.02] [%clk 0:16:47] } 30. Rdxd6 { [%eval -4.86] [%clk 0:16:13] } 30... Rb4 { [%eval -4.78] [%clk 0:16:50] } 0-1