Event: Tournament
Date: 2021-09-28
White: Petrov, Nikita
Black: Ermolov, Vasily
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:02] } 2... Nc6 { [%eval 0.32] [%clk 1:31:12] } 3. Bb5 { [%eval 0.0] [%clk 1:31:17] } 3... g6 { [%eval 0.13] [%clk 1:31:29] } 4. Bxc6 { [%eval 0.25] [%clk 1:30:44] } 4... dxc6 { [%eval 0.44] [%clk 1:31:33] } 5. h3 { [%eval 0.05] [%clk 1:30:45] } 5... Bg7?! { [%eval 0.68] } { Inaccuracy. e5 was best. } { [%clk 1:31:52] } 6. d3 { [%eval 0.5] [%clk 1:31:08] } 6... Nf6 { [%eval 0.32] [%clk 1:31:51] } 7. Nc3 { [%eval 0.53] [%clk 1:31:18] } 7... O-O { [%eval 0.65] [%clk 1:31:59] } 8. Be3 { [%eval 0.72] [%clk 1:31:30] } 8... b6 { [%eval 0.49] [%clk 1:31:52] } 9. Qd2 { [%eval 0.52] [%clk 1:31:31] } 9... Nd7?! { [%eval 1.17] } { Inaccuracy. e5 was best. } { [%clk 1:30:24] } 10. Bh6 { [%eval 1.35] [%clk 1:31:14] } 10... b5 { [%eval 1.49] [%clk 1:30:14] } 11. O-O { [%eval 1.29] [%clk 1:27:44] } 11... b4?! { [%eval 1.87] } { Inaccuracy. e5 was best. } { [%clk 1:29:35] } 12. Bxg7 { [%eval 1.79] [%clk 1:27:55] } 12... Kxg7 { [%eval 1.87] [%clk 1:29:46] } 13. Na4 { [%eval 1.81] [%clk 1:21:29] } 13... e5 { [%eval 1.88] [%clk 1:20:59] } 14. Qe3 { [%eval 2.04] [%clk 1:18:36] } 14... Qe7 { [%eval 1.75] [%clk 1:21:14] } 15. Nd2 { [%eval 1.78] [%clk 1:18:40] } 15... Ba6 { [%eval 1.91] [%clk 1:18:34] } 16. Nb3?! { [%eval 1.3] } { Inaccuracy. b3 was best. } { [%clk 1:17:14] } 16... c4 { [%eval 1.72] [%clk 1:17:50] } 17. Nbc5 { [%eval 1.85] [%clk 1:17:28] } 17... Bb5?! { [%eval 2.6] } { Inaccuracy. Nb6 was best. } { [%clk 1:13:26] } 18. Nxd7 { [%eval 2.53] [%clk 1:17:04] } 18... Qxd7 { [%eval 2.39] [%clk 1:13:40] } 19. Nc5 { [%eval 2.39] [%clk 1:17:26] } 19... Qc8?? { [%eval 4.88] } { Blunder. Qe7 was best. } { [%clk 1:08:00] } 20. dxc4?! { [%eval 3.29] } { Inaccuracy. f4 was best. } { [%clk 1:12:49] } 20... Bxc4 { [%eval 3.19] [%clk 1:08:04] } 21. Rfd1 { [%eval 3.26] [%clk 1:13:13] } 21... Rd8 { [%eval 2.9] [%clk 1:05:28] } 22. b3 { [%eval 2.88] [%clk 1:13:03] } 22... Bb5? { [%eval 5.64] } { Mistake. Be6 was best. } { [%clk 1:01:16] } 23. c4 { [%eval 5.91] [%clk 1:11:12] } 23... bxc3 { [%eval 6.3] [%clk 0:59:14] } 24. Qxc3 { [%eval 6.08] [%clk 1:09:50] } 24... Re8 { [%eval 7.92] [%clk 0:54:23] } 25. a4 { [%eval 7.84] [%clk 1:09:56] } 25... Be2 { [%eval 7.76] [%clk 0:52:52] } 26. Rd2 { [%eval 7.0] [%clk 1:09:56] } 26... Bh5 { [%eval 7.37] [%clk 0:53:18] } 27. Rd7 { [%eval 7.84] [%clk 1:10:04] } 27... g5 { [%eval 7.53] [%clk 0:53:19] } 28. g4 { [%eval 7.38] [%clk 1:09:40] } 28... Bg6 { [%eval 7.41] [%clk 0:53:45] } 29. Rad1 { [%eval 7.57] [%clk 1:09:52] } 29... a5 { [%eval 8.69] [%clk 0:52:20] } 30. R1d6 { [%eval 8.23] [%clk 1:09:47] } 30... Kg8 { [%eval 8.23] [%clk 0:49:04] } 31. Qf3 { [%eval 8.14] [%clk 1:10:04] } 1-0