Event: Piestany A
Date: 2025-07-16
White: Kopecny, Filip
WhiteTitle: AIM
WhiteElo: 2046
Black: Babula, Matej
BlackElo: 2080
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... e6 { [%eval 0.28] [%clk 1:31:19] } 3. d4 { [%eval 0.4] [%clk 1:31:40] } 3... cxd4 { [%eval 0.29] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:02] } 4... a6 { [%eval 0.42] [%clk 1:32:12] } 5. Nc3 { [%eval 0.35] [%clk 1:32:25] } 5... b5 { [%eval 0.24] [%clk 1:32:36] } 6. Bd3 { [%eval 0.31] [%clk 1:31:59] } 6... Bb7 { [%eval 0.3] [%clk 1:32:58] } 7. O-O { [%eval 0.28] [%clk 1:31:44] } 7... Nc6 { [%eval 0.36] [%clk 1:33:23] } 8. Nf3 { [%eval 0.14] [%clk 1:30:56] } 8... Qc7 { [%eval 0.16] [%clk 1:29:02] } 9. Re1 { [%eval 0.04] [%clk 1:29:19] } 9... Bc5 { [%eval 0.19] [%clk 1:26:13] } 10. a3 { [%eval -0.03] [%clk 1:27:30] } 10... Nf6 { [%eval 0.12] [%clk 1:23:54] } 11. h3 { [%eval 0.02] [%clk 1:27:08] } 11... d6 { [%eval 0.0] [%clk 1:19:10] } 12. b4 { [%eval -0.04] [%clk 1:23:56] } 12... Ba7 { [%eval 0.12] [%clk 1:13:52] } 13. Bb2 { [%eval -0.01] [%clk 1:21:53] } 13... O-O { [%eval 0.01] [%clk 1:09:03] } 14. a4 { [%eval -0.18] [%clk 1:17:21] } 14... Qb6 { [%eval 0.35] [%clk 0:57:53] } 15. Rf1?! { [%eval -0.55] } { Inaccuracy. Qd2 was best. } { [%clk 1:14:17] } 15... Nxb4 { [%eval -0.59] [%clk 0:55:29] } 16. axb5 { [%eval -0.63] [%clk 1:14:36] } 16... Nxd3 { [%eval -0.52] [%clk 0:55:39] } 17. cxd3 { [%eval -0.54] [%clk 0:58:55] } 17... axb5 { [%eval -0.53] [%clk 0:55:07] } 18. Ne2 { [%eval -0.73] [%clk 0:58:03] } 18... e5 { [%eval -0.38] [%clk 0:50:59] } 19. Ng3 { [%eval -0.48] [%clk 0:52:01] } 19... b4 { [%eval -0.1] [%clk 0:44:41] } 20. d4? { [%eval -1.3] } { Mistake. Qd2 was best. } { [%clk 0:49:25] } 20... Nxe4 { [%eval -1.36] [%clk 0:42:26] } 21. Nxe4 { [%eval -1.26] [%clk 0:49:43] } 21... Bxe4 { [%eval -1.22] [%clk 0:42:50] } 22. dxe5 { [%eval -1.35] [%clk 0:50:06] } 22... d5 { [%eval -1.19] [%clk 0:33:54] } 23. Nd4 { [%eval -1.45] [%clk 0:47:26] } 23... Rac8 { [%eval -1.25] [%clk 0:28:48] } 24. Qa4? { [%eval -2.68] } { Mistake. Qg4 was best. } { [%clk 0:44:40] } 24... Bb8 { [%eval -2.84] [%clk 0:27:15] } 25. f4? { [%eval -4.92] } { Mistake. Ne2 was best. } { [%clk 0:38:41] } 25... Rc2 { [%eval -4.72] [%clk 0:24:55] } 26. Rf2 { [%eval -5.59] [%clk 0:33:57] } 26... Rxb2 { [%eval -5.35] [%clk 0:24:40] } 0-1