Event: Copenhagen Championship 2023
Date: 2023-11-12
White: Kopylov, Michael
WhiteElo: 2367
Black: Vasli, Aref
BlackElo: 2404
Result: 0-1
ECO: E00
Opening: Catalan Opening
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:21:52] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... e6 { [%eval 0.23] [%clk 1:22:12] } 3. g3 { [%eval 0.14] [%clk 1:31:34] } 3... c5 { [%eval 0.37] [%clk 1:22:26] } 4. Nf3 { [%eval 0.07] [%clk 1:29:46] } 4... d5?! { [%eval 0.62] } { Inaccuracy. cxd4 was best. } { [%clk 1:19:01] } 5. Bg2 { [%eval 0.36] [%clk 1:28:53] } 5... Nc6 { [%eval 0.45] [%clk 1:19:16] } 6. O-O { [%eval 0.2] [%clk 1:29:15] } 6... Be7?! { [%eval 0.9] } { Inaccuracy. dxc4 was best. } { [%clk 1:17:42] } 7. cxd5 { [%eval 0.54] [%clk 1:28:35] } 7... exd5 { [%eval 0.44] [%clk 1:17:43] } 8. dxc5 { [%eval 0.38] [%clk 1:26:04] } 8... Bxc5 { [%eval 0.32] [%clk 1:17:06] } 9. Nc3 { [%eval 0.35] [%clk 1:26:29] } 9... h6 { [%eval 0.46] [%clk 1:16:53] } 10. a3 { [%eval 0.41] [%clk 1:16:01] } 10... a5 { [%eval 0.52] [%clk 1:08:05] } 11. Bf4 { [%eval 0.4] [%clk 1:11:11] } 11... O-O { [%eval 0.4] [%clk 1:07:00] } 12. Rc1 { [%eval 0.32] [%clk 1:11:23] } 12... Be6 { [%eval 0.44] [%clk 1:05:38] } 13. Ne5 { [%eval 0.21] [%clk 1:00:22] } 13... Nxe5 { [%eval 0.38] [%clk 0:48:03] } 14. Bxe5 { [%eval 0.39] [%clk 1:00:47] } 14... Rc8 { [%eval 0.35] [%clk 0:48:21] } 15. Na4 { [%eval 0.25] [%clk 0:52:31] } 15... Ng4?! { [%eval 1.24] } { Inaccuracy. b6 was best. } { [%clk 0:27:10] } 16. Rxc5 { [%eval 1.13] } 16... Nxe5 { [%eval 1.17] [%clk 0:14:10] } 17. Rxc8 { [%eval 1.24] [%clk 0:37:49] } 17... Qxc8 { [%eval 1.15] [%clk 0:14:34] } 18. Nb6 { [%eval 1.29] [%clk 0:37:47] } 18... Qc5 { [%eval 1.07] [%clk 0:14:41] } 19. Nxd5 { [%eval 1.21] [%clk 0:37:35] } 19... Nc4 { [%eval 1.54] [%clk 0:11:38] } 20. b4 { [%eval 1.25] [%clk 0:31:48] } 20... axb4 { [%eval 1.32] [%clk 0:08:48] } 21. axb4 { [%eval 1.35] [%clk 0:32:08] } 21... Qd6 { [%eval 1.53] [%clk 0:09:16] } 22. Qd4 { [%eval 1.38] [%clk 0:21:32] } 22... Rc8 { [%eval 1.54] [%clk 0:07:36] } 23. Rd1 { [%eval 1.58] [%clk 0:15:33] } 23... b5 { [%eval 1.85] [%clk 0:06:46] } 24. Qa7 { [%eval 1.81] [%clk 0:13:31] } 24... Kh8 { [%eval 1.87] [%clk 0:04:27] } 25. h4 { [%eval 1.61] [%clk 0:11:32] } 25... Bxd5 { [%eval 1.71] [%clk 0:03:11] } 26. Bxd5 { [%eval 1.69] [%clk 0:10:31] } 26... f5 { [%eval 2.13] [%clk 0:02:47] } 27. Qf7?! { [%eval 1.15] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:20] } 27... Rf8 { [%eval 1.29] [%clk 0:03:00] } 28. Qe6 { [%eval 1.1] [%clk 0:02:49] } 28... Qxb4 { [%eval 1.28] [%clk 0:03:18] } 29. Rc1?! { [%eval 0.21] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:22] } 29... Qd2 { [%eval 0.39] [%clk 0:01:10] } 30. Ra1 { [%eval 0.11] [%clk 0:01:40] } 30... Qd4 { [%eval 0.26] [%clk 0:01:19] } 31. Ra6 { [%eval 0.0] [%clk 0:01:05] } 31... f4 { [%eval -0.09] [%clk 0:01:15] } 32. Ra8?? { [%eval -4.92] } { Blunder. Qe7 was best. } { [%clk 0:01:01] } 32... Rxa8 { [%eval -4.99] [%clk 0:01:13] } 33. Bxa8 { [%eval -4.92] [%clk 0:01:30] } 33... Qa1+ { [%eval -5.0] [%clk 0:01:02] } 0-1