Event: Stare Mesto 2021
Date: 2021-08-15
White: Kostka, Vit
WhiteElo: 2145
Black: Zpevak, Pavel
BlackElo: 2350
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Bronstein Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:17] } 3. d4 { [%eval 0.42] [%clk 1:31:40] } 3... cxd4 { [%eval 0.15] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:04] } 4... a6 { [%eval 0.19] [%clk 1:32:06] } 5. c4 { [%eval 0.27] [%clk 1:31:40] } 5... Nf6 { [%eval 0.18] [%clk 1:30:37] } 6. Nc3 { [%eval 0.17] [%clk 1:30:38] } 6... Bb4 { [%eval 0.4] [%clk 1:30:30] } 7. Bd3 { [%eval 0.14] [%clk 1:24:24] } 7... Nc6 { [%eval 0.0] [%clk 1:30:17] } 8. Nc2 { [%eval 0.42] [%clk 1:22:48] } 8... Bc5 { [%eval 0.9] [%clk 1:18:31] } 9. O-O { [%eval 1.0] [%clk 1:19:23] } 9... d6 { [%eval 0.71] [%clk 1:12:27] } 10. b4 { [%eval 0.79] [%clk 1:05:10] } 10... Ba7 { [%eval 0.7] [%clk 1:04:42] } 11. b5?! { [%eval 0.06] } { Inaccuracy. Rb1 was best. } { [%clk 0:38:41] } 11... Ne5 { [%eval 0.54] [%clk 0:56:20] } 12. Be2 { [%eval 0.21] [%clk 0:34:55] } 12... axb5 { [%eval 0.21] [%clk 0:48:38] } 13. Nxb5 { [%eval 0.26] [%clk 0:31:10] } 13... Bc5 { [%eval 0.2] [%clk 0:45:06] } 14. Be3 { [%eval 0.05] [%clk 0:26:26] } 14... Nxe4 { [%eval 0.25] [%clk 0:36:56] } 15. Bf3? { [%eval -0.8] } { Mistake. Bxc5 was best. } { [%clk 0:24:14] } 15... Nf6 { [%eval -0.79] [%clk 0:23:14] } 16. Bxc5 { [%eval -0.73] [%clk 0:23:29] } 16... dxc5 { [%eval -1.11] [%clk 0:23:32] } 17. Bxb7?? { [%eval -4.21] } { Blunder. Re1 was best. } { [%clk 0:17:15] } 17... Bxb7 { [%eval -4.24] [%clk 0:23:35] } 18. Qd6 { [%eval -4.3] [%clk 0:17:01] } 18... Qxd6 { [%eval -4.19] [%clk 0:21:45] } 19. Nxd6+ { [%eval -4.2] [%clk 0:17:26] } 19... Kd7 { [%eval -4.37] [%clk 0:22:00] } 20. Rfd1 { [%eval -5.04] [%clk 0:12:01] } 20... Kc7 { [%eval -5.13] [%clk 0:13:46] } 21. f4 { [%eval -5.62] [%clk 0:09:10] } 21... Nc6 { [%eval -5.34] [%clk 0:12:15] } 22. Rab1 { [%eval -6.28] [%clk 0:07:53] } 22... Ba6 { [%eval -6.07] [%clk 0:12:05] } 23. Nxf7 { [%eval -6.14] [%clk 0:06:58] } 23... Rhb8 { [%eval -6.33] [%clk 0:10:48] } 24. Ng5 { [%eval -6.3] [%clk 0:07:23] } 24... Nd8 { [%eval -5.9] [%clk 0:10:13] } 25. Na3 { [%eval -5.71] [%clk 0:07:11] } 25... Rxb1 { [%eval -5.82] [%clk 0:09:53] } 26. Rxb1 { [%eval -5.87] [%clk 0:07:37] } 26... h6 { [%eval -5.92] [%clk 0:08:14] } 27. Nf3 { [%eval -6.08] [%clk 0:07:59] } 27... Rb8 { [%eval -5.23] [%clk 0:08:21] } 28. Nb5+ { [%eval -5.52] [%clk 0:08:04] } 28... Bxb5 { [%eval -5.55] [%clk 0:07:58] } 29. cxb5 { [%eval -5.52] [%clk 0:08:29] } 29... Nd5 { [%eval -5.89] [%clk 0:07:43] } 30. a4 { [%eval -5.77] [%clk 0:08:49] } 30... Nc3 { [%eval -4.73] [%clk 0:07:26] } 0-1