Event: Copenhagen Championship 2023
Date: 2023-11-10
White: Kopylov, Daniel
WhiteElo: 2342
Black: Petersen, Peter Birk
BlackElo: 2146
Result: 1-0
ECO: B80
Opening: Sicilian Defense: Scheveningen Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:20:07] } 1... c5 { [%eval 0.32] [%clk 0:20:07] } 2. Nf3 { [%eval 0.0] [%clk 0:20:09] } 2... e6 { [%eval 0.0] [%clk 0:20:08] } 3. d4 { [%eval 0.42] [%clk 0:20:12] } 3... cxd4 { [%eval 0.26] [%clk 0:20:11] } 4. Nxd4 { [%eval 0.4] [%clk 0:20:16] } 4... Nf6 { [%eval 0.4] [%clk 0:20:07] } 5. Nc3 { [%eval 0.32] [%clk 0:20:18] } 5... d6 { [%eval 0.62] [%clk 0:20:10] } 6. Be3 { [%eval 0.25] [%clk 0:20:11] } 6... a6 { [%eval 0.0] [%clk 0:19:58] } 7. Be2 { [%eval 0.37] [%clk 0:20:12] } 7... Nbd7 { [%eval 0.56] [%clk 0:19:01] } 8. O-O { [%eval 0.51] [%clk 0:19:20] } 8... Qc7 { [%eval 0.44] [%clk 0:17:50] } 9. f4?! { [%eval -0.17] } { Inaccuracy. a4 was best. } { [%clk 0:18:54] } 9... b5 { [%eval -0.22] [%clk 0:17:30] } 10. a3 { [%eval -0.12] [%clk 0:11:13] } 10... Bb7 { [%eval -0.25] [%clk 0:17:11] } 11. Bd3 { [%eval -0.45] [%clk 0:11:17] } 11... Be7 { [%eval -0.19] [%clk 0:14:57] } 12. Qf3 { [%eval -0.25] [%clk 0:11:00] } 12... Nc5 { [%eval -0.21] [%clk 0:13:55] } 13. Rae1 { [%eval -0.34] [%clk 0:10:46] } 13... O-O { [%eval -0.35] [%clk 0:13:03] } 14. Kh1 { [%eval -0.3] [%clk 0:10:49] } 14... d5? { [%eval 1.07] } { Mistake. Rac8 was best. } { [%clk 0:09:14] } 15. e5 { [%eval 1.09] [%clk 0:09:06] } 15... Nfe4 { [%eval 1.07] [%clk 0:09:16] } 16. Nce2 { [%eval 0.96] [%clk 0:07:53] } 16... Rac8 { [%eval 1.08] [%clk 0:05:01] } 17. Ng3 { [%eval 0.94] [%clk 0:06:49] } 17... Nxd3?! { [%eval 2.01] } { Inaccuracy. f6 was best. } { [%clk 0:03:27] } 18. cxd3 { [%eval 2.1] [%clk 0:06:38] } 18... Nc5 { [%eval 2.11] [%clk 0:03:28] } 19. Bg1 { [%eval 2.12] [%clk 0:04:03] } 19... Na4? { [%eval 4.24] } { Mistake. g6 was best. } { [%clk 0:01:41] } 20. f5 { [%eval 3.97] [%clk 0:03:42] } 20... exf5?! { [%eval 5.38] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:29] } 21. Ndxf5 { [%eval 5.17] [%clk 0:03:17] } 21... d4 { [%eval 6.28] [%clk 0:01:28] } 22. Qg4 { [%eval 6.11] [%clk 0:03:12] } 22... g6 { [%eval 6.56] [%clk 0:01:29] } 23. Bxd4 { [%eval 6.25] [%clk 0:02:48] } 23... Bc5 { [%eval 7.05] [%clk 0:01:09] } 24. e6 { [%eval 6.43] [%clk 0:01:46] } 24... Bxd4 { [%eval 8.79] [%clk 0:00:16] } 25. exf7+ { [%eval 8.26] [%clk 0:01:41] } 25... Rxf7 { [%eval 8.76] [%clk 0:00:06] } 26. Nh6+ { [%eval 9.02] [%clk 0:01:08] } 1-0