Event: ERCC
Date: 2021-12-19
White: Zakrzewski, Marek
WhiteElo: 2239
Black: Demchenko, Anton
BlackElo: 2666
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:18] } 2. Nf3 { [%eval 0.0] [%clk 0:15:25] } 2... d6 { [%eval 0.0] [%clk 0:15:27] } 3. Bb5+ { [%eval 0.0] [%clk 0:15:31] } 3... Nc6 { [%eval 0.22] [%clk 0:14:23] } 4. O-O { [%eval 0.57] [%clk 0:15:29] } 4... Bd7 { [%eval 0.35] [%clk 0:14:30] } 5. Re1 { [%eval 0.48] [%clk 0:15:33] } 5... Nf6 { [%eval 0.61] [%clk 0:14:36] } 6. c3 { [%eval 0.54] [%clk 0:15:32] } 6... a6 { [%eval 0.55] [%clk 0:14:44] } 7. Bf1 { [%eval 0.33] [%clk 0:15:40] } 7... Bg4 { [%eval 0.67] [%clk 0:14:29] } 8. d4 { [%eval 0.58] [%clk 0:15:48] } 8... Bxf3 { [%eval 1.0] [%clk 0:13:28] } 9. gxf3 { [%eval 1.09] [%clk 0:15:56] } 9... g5 { [%eval 0.75] [%clk 0:12:59] } 10. Be3 { [%eval 0.43] [%clk 0:15:29] } 10... Qc7?! { [%eval 1.17] } { Inaccuracy. Nh5 was best. } { [%clk 0:11:34] } 11. Nd2 { [%eval 1.39] [%clk 0:15:06] } 11... Bg7?! { [%eval 2.0] } { Inaccuracy. e6 was best. } { [%clk 0:09:51] } 12. Kh1?! { [%eval 1.32] } { Inaccuracy. Bxg5 was best. } { [%clk 0:13:49] } 12... h6 { [%eval 1.6] [%clk 0:09:50] } 13. a4?! { [%eval 0.98] } { Inaccuracy. Rc1 was best. } { [%clk 0:11:33] } 13... Nh5 { [%eval 1.04] [%clk 0:08:06] } 14. Nc4 { [%eval 0.88] [%clk 0:10:42] } 14... Rd8 { [%eval 0.82] [%clk 0:07:20] } 15. a5 { [%eval 1.04] [%clk 0:07:42] } 15... O-O? { [%eval 2.43] } { Mistake. Nf4 was best. } { [%clk 0:07:05] } 16. d5 { [%eval 2.02] [%clk 0:06:31] } 16... Ne5 { [%eval 2.3] [%clk 0:07:07] } 17. f4 { [%eval 2.01] [%clk 0:05:20] } 17... Nxf4 { [%eval 2.44] [%clk 0:06:04] } 18. Bxf4 { [%eval 1.94] [%clk 0:05:22] } 18... gxf4 { [%eval 2.17] [%clk 0:06:11] } 19. Nxe5?! { [%eval 1.47] } { Inaccuracy. Qh5 was best. } { [%clk 0:05:15] } 19... dxe5 { [%eval 1.43] [%clk 0:05:06] } 20. Bh3 { [%eval 1.38] [%clk 0:04:30] } 20... Rd6 { [%eval 1.1] [%clk 0:04:41] } 21. Rg1 { [%eval 0.67] [%clk 0:04:26] } 21... Rg6 { [%eval 0.75] [%clk 0:04:23] } 22. Qh5 { [%eval 0.34] [%clk 0:04:27] } 22... Rxg1+ { [%eval 0.16] [%clk 0:02:28] } 23. Rxg1 { [%eval 0.16] [%clk 0:04:35] } 23... Kh8 { [%eval 0.0] [%clk 0:02:38] } 24. Qg4 { [%eval 0.19] [%clk 0:02:31] } 24... Rg8 { [%eval 0.23] [%clk 0:02:47] } 25. Qf5 { [%eval 0.09] [%clk 0:02:34] } 25... Rf8 { [%eval 0.08] [%clk 0:02:15] } 26. Qg4 { [%eval 0.01] [%clk 0:02:09] } 26... Rg8 { [%eval 0.31] [%clk 0:02:09] } 27. Qh5 { [%eval 0.0] [%clk 0:01:49] } 27... Rf8 { [%eval 0.0] [%clk 0:01:19] } 28. Qg4 { [%eval 0.0] [%clk 0:01:58] } 28... Rg8 { [%eval 0.5] [%clk 0:01:14] } 29. Qh5 { [%eval 0.0] [%clk 0:02:06] } 29... Rf8 { [%eval 0.02] [%clk 0:00:20] } 30. Qg4 { [%eval 0.0] [%clk 0:02:14] } 30... Rg8 { [%eval 0.45] [%clk 0:00:21] } 31. Qh5 { [%eval 0.0] [%clk 0:02:23] } 31... Rf8 { [%eval 0.0] [%clk 0:00:27] } 1/2-1/2