Event: MCR 65+
Date: 2023-08-19
White: Kolek, Josef
WhiteElo: 1752
Black: Burda, Josef
BlackElo: 1773
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:24:36] } 2. Nf3 { [%eval 0.0] [%clk 1:29:58] } 2... d6 { [%eval 0.0] [%clk 1:25:03] } 3. d4 { [%eval 0.25] [%clk 1:30:18] } 3... cxd4 { [%eval 0.13] [%clk 1:25:20] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:38] } 4... Nf6 { [%eval 0.3] [%clk 1:25:42] } 5. Nc3 { [%eval 0.21] [%clk 1:31:02] } 5... a6 { [%eval 0.39] [%clk 1:24:50] } 6. Be3 { [%eval 0.12] [%clk 1:31:01] } 6... e5 { [%eval 0.31] [%clk 1:21:27] } 7. Nb3 { [%eval 0.25] [%clk 1:30:21] } 7... Be6 { [%eval 0.11] [%clk 1:21:43] } 8. f3 { [%eval 0.37] [%clk 1:30:14] } 8... Nbd7 { [%eval 0.44] [%clk 1:21:58] } 9. Qd2 { [%eval 0.28] [%clk 1:29:00] } 9... Nb6 { [%eval 0.69] [%clk 1:19:07] } 10. O-O-O { [%eval 0.79] [%clk 1:25:01] } 10... h5 { [%eval 0.81] [%clk 1:12:40] } 11. h3 { [%eval 0.78] [%clk 1:25:06] } 11... Qc7 { [%eval 0.85] [%clk 1:12:07] } 12. Be2 { [%eval 0.43] [%clk 1:21:54] } 12... Nc4?! { [%eval 1.0] } { Inaccuracy. h4 was best. } { [%clk 1:07:25] } 13. Bxc4 { [%eval 0.93] } 13... Qxc4 { [%eval 0.85] [%clk 1:05:07] } 14. Qd3 { [%eval 0.35] [%clk 1:18:50] } 14... b5 { [%eval 0.82] [%clk 0:58:35] } 15. Kb1 { [%eval 0.42] [%clk 1:08:12] } 15... Qxd3 { [%eval 0.46] [%clk 0:52:02] } 16. cxd3 { [%eval 0.19] } 16... d5 { [%eval 0.23] [%clk 0:41:37] } 17. d4 { [%eval 0.22] [%clk 1:04:04] } 17... exd4 { [%eval 0.18] [%clk 0:33:03] } 18. Bxd4 { [%eval -0.01] [%clk 1:04:05] } 18... dxe4 { [%eval -0.03] [%clk 0:31:26] } 19. Bxf6 { [%eval -0.06] [%clk 1:03:07] } 19... gxf6 { [%eval 0.06] [%clk 0:31:46] } 20. Nxe4 { [%eval 0.01] [%clk 1:03:18] } 20... Be7 { [%eval 0.0] [%clk 0:26:07] } 21. g4 { [%eval -0.25] [%clk 0:56:34] } 21... f5 { [%eval -0.29] [%clk 0:22:29] } 22. gxf5 { [%eval -0.8] [%clk 0:51:27] } 22... Bxf5 { [%eval -0.72] [%clk 0:22:23] } 23. Rde1? { [%eval -2.23] } { Mistake. Rd5 was best. } { [%clk 0:51:38] } 23... Kf8?! { [%eval -1.32] } { Inaccuracy. Rd8 was best. } { [%clk 0:21:39] } 24. Nd4 { [%eval -1.34] [%clk 0:50:16] } 24... Bxe4+? { [%eval 0.0] } { Mistake. Bg6 was best. } { [%clk 0:16:37] } 25. Rxe4 { [%clk 0:47:44] } 25... Bf6 26. Rf4 1/2-1/2