Event: Black Sea Grand Prix | Tuapse
Site: chess24.com
Date: 2021-06-30
White: Kryakvin, Dmitry
WhiteTitle: GM
WhiteElo: 2570
Black: Grachev, Boris
BlackTitle: GM
BlackElo: 2611
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:33] } 1... d5 { [%eval 0.23] [%clk 1:26:43] } 2. c4 { [%eval 0.0] [%clk 1:28:40] } 2... e6 { [%eval 0.31] [%clk 1:26:51] } 3. Nf3 { [%eval 0.0] [%clk 1:28:51] } 3... a6 { [%eval 0.44] [%clk 1:25:02] } 4. Bg5 { [%eval 0.28] [%clk 1:29:11] } 4... Be7 { [%eval 0.35] [%clk 1:24:29] } 5. Bxe7 { [%eval 0.44] [%clk 1:28:57] } 5... Qxe7 { [%eval 0.33] [%clk 1:24:28] } 6. Nbd2 { [%eval 0.34] [%clk 1:29:04] } 6... Nf6 { [%eval 0.42] [%clk 1:24:09] } 7. Rc1 { [%eval 0.33] [%clk 1:28:57] } 7... O-O { [%eval 0.39] [%clk 1:23:19] } 8. g3 { [%eval 0.18] [%clk 1:29:13] } 8... Nc6?! { [%eval 0.82] } { Inaccuracy. c5 was best. } { [%clk 1:10:45] } 9. Bg2 { [%eval 0.86] [%clk 1:26:13] } 9... Rd8 { [%eval 0.78] [%clk 1:08:58] } 10. O-O { [%eval 0.75] [%clk 1:15:51] } 10... Bd7 { [%eval 0.81] [%clk 1:06:20] } 11. a3 { [%eval 0.83] [%clk 1:08:54] } 11... Be8 { [%eval 0.77] [%clk 1:06:09] } 12. e3 { [%eval 0.83] [%clk 1:06:07] } 12... Rac8 { [%eval 0.8] [%clk 1:01:59] } 13. Qc2 { [%eval 0.82] [%clk 1:02:51] } 13... e5?! { [%eval 1.84] } { Inaccuracy. a5 was best. } { [%clk 0:51:09] } 14. dxe5 { [%eval 1.55] [%clk 0:52:19] } 14... Nxe5 { [%eval 1.37] [%clk 0:51:00] } 15. Nxe5 { [%eval 1.39] [%clk 0:52:18] } 15... Qxe5 { [%eval 1.52] [%clk 0:51:24] } 16. cxd5 { [%eval 1.26] [%clk 0:52:42] } 16... Nxd5 { [%eval 1.34] [%clk 0:50:29] } 17. Nc4 { [%eval 1.48] [%clk 0:52:21] } 17... Qe6 { [%eval 1.38] [%clk 0:42:27] } 18. Rfd1 { [%eval 1.39] [%clk 0:50:04] } 18... c6 { [%eval 1.4] [%clk 0:37:42] } 19. Na5 { [%eval 1.07] [%clk 0:45:39] } 19... b6 { [%eval 1.27] [%clk 0:30:17] } 20. Nc4 { [%eval 1.26] [%clk 0:45:46] } 20... Rb8 { [%eval 1.5] [%clk 0:28:11] } 21. e4 { [%eval 1.52] [%clk 0:42:40] } 21... Nc7 { [%eval 1.47] [%clk 0:28:36] } 22. Rxd8 { [%eval 1.42] [%clk 0:40:12] } 22... Rxd8 { [%eval 1.54] [%clk 0:29:02] } 23. Nxb6 { [%eval 1.46] [%clk 0:40:23] } 23... Nb5 { [%eval 1.66] [%clk 0:29:16] } 24. Re1 { [%eval 1.31] [%clk 0:34:08] } 24... Nd4 { [%eval 1.75] [%clk 0:27:15] } 25. Qc3 { [%eval 1.81] [%clk 0:34:10] } 25... Qg4?! { [%eval 2.63] } { Inaccuracy. Qb3 was best. } { [%clk 0:22:14] } 26. f3? { [%eval 1.12] } { Mistake. Qa5 was best. } { [%clk 0:32:30] } 26... Qg5 { [%eval 1.2] [%clk 0:21:57] } 27. e5 { [%eval 0.9] [%clk 0:31:48] } 27... c5 { [%eval 0.86] [%clk 0:18:28] } 28. Qxc5?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:27:47] } 28... Qd2 { [%eval 0.0] [%clk 0:18:26] } 29. Qb4 { [%eval -0.07] [%clk 0:24:35] } 29... Qd3 { [%eval 0.0] [%clk 0:17:24] } 30. Qe7?? { [%eval -4.12] } { Blunder. Qc4 was best. } { [%clk 0:19:53] } 30... Nc2 { [%eval -4.4] [%clk 0:14:46] } 31. Re4 { [%eval -4.66] [%clk 0:18:54] } 31... Ne3 { [%eval -4.48] [%clk 0:12:26] } 32. h4 { [%clk 0:09:22] } 32... Qe2 { [%clk 0:12:16] } 0-1