Event: Black Sea Grand Prix | Sea Harbour Rapid
Site: chess24.com
Date: 2021-06-12
White: Petrov, Nikita
WhiteTitle: GM
WhiteElo: 2585
Black: Voit, Daria
BlackTitle: WGM
BlackElo: 2360
Result: 1-0
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 0:15:19] } 1... e5 { [%eval 0.12] [%clk 0:15:19] } 2. Nc3 { [%eval 0.16] [%clk 0:15:23] } 2... Nf6 { [%eval 0.32] [%clk 0:15:27] } 3. Nf3 { [%eval 0.0] [%clk 0:15:32] } 3... Nc6 { [%eval 0.11] [%clk 0:15:35] } 4. e4 { [%eval 0.03] [%clk 0:15:41] } 4... Bb4 { [%eval 0.15] [%clk 0:15:38] } 5. d3 { [%eval 0.08] [%clk 0:15:48] } 5... d6 { [%eval 0.16] [%clk 0:15:46] } 6. a3 { [%eval 0.17] [%clk 0:15:56] } 6... Bc5 { [%eval 0.3] [%clk 0:15:55] } 7. b4 { [%eval 0.28] [%clk 0:16:03] } 7... Bb6 { [%eval 0.07] [%clk 0:15:46] } 8. Na4 { [%eval -0.12] [%clk 0:16:14] } 8... Bg4 { [%eval 0.1] [%clk 0:15:45] } 9. Nxb6 { [%eval 0.24] [%clk 0:16:18] } 9... axb6 { [%eval 0.0] [%clk 0:15:53] } 10. Bb2 { [%eval 0.04] [%clk 0:16:26] } 10... Qd7 { [%eval 0.51] [%clk 0:15:21] } 11. Be2 { [%eval 0.56] [%clk 0:16:24] } 11... Bxf3 { [%eval 0.76] [%clk 0:14:57] } 12. Bxf3 { [%eval 0.67] [%clk 0:16:33] } 12... Nd4 { [%eval 1.09] [%clk 0:15:06] } 13. O-O?! { [%eval 0.18] } { Inaccuracy. Bxd4 was best. } { [%clk 0:15:14] } 13... Nxf3+ { [%eval 0.16] [%clk 0:13:20] } 14. Qxf3 { [%eval 0.35] [%clk 0:15:22] } 14... Qg4 { [%eval 0.2] [%clk 0:12:28] } 15. Qe3 { [%eval 0.16] [%clk 0:14:47] } 15... Nh5 { [%eval 0.2] [%clk 0:12:17] } 16. f3 { [%eval 0.21] [%clk 0:13:42] } 16... Qe6 { [%eval 0.37] [%clk 0:10:04] } 17. d4 { [%eval 0.18] [%clk 0:13:29] } 17... Nf4 { [%eval 0.39] [%clk 0:08:40] } 18. g3 { [%eval 0.75] [%clk 0:12:30] } 18... Ng6 { [%eval 0.62] [%clk 0:08:44] } 19. f4 { [%eval 0.53] [%clk 0:12:18] } 19... exf4?! { [%eval 1.28] } { Inaccuracy. Qe7 was best. } { [%clk 0:05:19] } 20. gxf4 { [%eval 0.92] [%clk 0:12:25] } 20... f5? { [%eval 2.16] } { Mistake. Qg4+ was best. } { [%clk 0:04:56] } 21. d5 { [%eval 1.59] [%clk 0:12:28] } 21... Qe7 { [%eval 1.54] [%clk 0:01:50] } 22. e5 { [%eval 1.96] [%clk 0:12:35] } 22... dxe5 { [%eval 1.72] [%clk 0:01:31] } 23. fxe5 { [%eval 1.44] [%clk 0:12:36] } 23... f4 { [%eval 1.87] [%clk 0:01:35] } 24. Qe4 { [%eval 1.5] [%clk 0:12:34] } 24... O-O { [%eval 1.41] [%clk 0:01:13] } 25. e6 { [%eval 0.96] [%clk 0:12:22] } 25... Rae8?! { [%eval 2.03] } { Inaccuracy. f3 was best. } { [%clk 0:01:01] } 26. Kh1 { [%eval 2.25] [%clk 0:12:03] } 26... Qg5 { [%eval 2.45] [%clk 0:01:05] } 27. Rae1 { [%eval 2.32] [%clk 0:11:16] } 1-0