Event: Slovakia chess Open PN 24
Date: 2024-07-10
White: Havelka, Josef
WhiteTitle: FM
WhiteElo: 2361
Black: Lauda, Alexandr
BlackTitle: CM
BlackElo: 2189
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:46] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.24] [%clk 1:31:09] } 2... Nc6 { [%eval 0.31] [%clk 1:31:21] } 3. Bb5 { [%eval 0.28] [%clk 1:31:16] } 3... g6 { [%eval 0.34] [%clk 1:30:52] } 4. c3 { [%eval 0.16] [%clk 1:31:23] } 4... Bg7 { [%eval 0.38] [%clk 1:30:37] } 5. d4 { [%eval 0.32] [%clk 1:30:50] } 5... cxd4 { [%eval 0.43] [%clk 1:29:26] } 6. cxd4 { [%eval 0.29] [%clk 1:30:36] } 6... Nf6 { [%eval 0.39] [%clk 1:29:48] } 7. Nc3 { [%eval 0.46] [%clk 1:28:06] } 7... d5 { [%eval 0.43] [%clk 1:29:11] } 8. Ne5 { [%eval 0.34] [%clk 1:23:07] } 8... O-O?! { [%eval 1.04] } { Inaccuracy. Bd7 was best. } { [%clk 1:26:46] } 9. Nxc6 { [%eval 1.03] [%clk 1:20:30] } 9... bxc6 { [%eval 1.09] [%clk 1:27:04] } 10. Bxc6 { [%eval 1.11] [%clk 1:20:53] } 10... Bg4 { [%eval 1.32] [%clk 1:25:48] } 11. f3 { [%eval 1.05] [%clk 1:08:25] } 11... Rc8 { [%eval 1.12] [%clk 1:23:40] } 12. Ba4?! { [%eval 0.29] } { Inaccuracy. e5 was best. } { [%clk 0:59:16] } 12... Nxe4 { [%eval 0.28] [%clk 1:18:00] } 13. fxg4 { [%eval 0.23] [%clk 0:51:22] } 13... Rxc3 { [%eval 0.2] [%clk 1:00:26] } 14. bxc3 { [%eval 0.24] [%clk 0:48:19] } 14... Nxc3 { [%eval 0.22] [%clk 1:00:21] } 15. Qd3 { [%eval 0.2] [%clk 0:40:23] } 15... Nxa4 { [%eval 0.25] [%clk 0:55:15] } 16. O-O { [%eval -0.06] [%clk 0:39:25] } 16... Nc5 { [%eval 0.0] [%clk 0:54:58] } 17. Qd1 { [%eval 0.13] [%clk 0:37:37] } 17... Ne4 { [%eval 0.03] [%clk 0:53:30] } 18. Be3 { [%eval 0.08] [%clk 0:35:20] } 18... Qd6 { [%eval 0.55] [%clk 0:49:03] } 19. Qd3?! { [%eval -0.15] } { Inaccuracy. g5 was best. } { [%clk 0:31:54] } 19... e5? { [%eval 1.23] } { Mistake. Bf6 was best. } { [%clk 0:42:16] } 20. Rad1 { [%eval 1.26] [%clk 0:25:22] } 20... f5?? { [%eval 3.4] } { Blunder. Rd8 was best. } { [%clk 0:40:34] } 21. gxf5 { [%eval 3.25] [%clk 0:22:30] } 21... Rd8 { [%eval 3.19] [%clk 0:36:52] } 22. fxg6 { [%eval 3.14] [%clk 0:20:20] } 22... Qxg6 { [%eval 3.69] [%clk 0:36:00] } 23. dxe5 { [%eval 3.83] [%clk 0:17:29] } 23... Bxe5 { [%eval 3.85] [%clk 0:35:43] } 24. Bd4 { [%eval 3.73] [%clk 0:17:13] } 24... Bc7 { [%eval 3.91] [%clk 0:28:37] } 25. Qf3 { [%eval 3.77] [%clk 0:13:54] } 25... a5 { [%eval 4.43] [%clk 0:26:51] } 26. Qf5 { [%eval 4.33] [%clk 0:09:53] } 26... a4 { [%eval 4.48] [%clk 0:23:41] } 27. Rc1 { [%eval 4.38] [%clk 0:07:55] } 27... Qxf5 { [%eval 4.37] [%clk 0:20:15] } 28. Rxf5 { [%eval 4.41] [%clk 0:08:20] } 28... Ba5 { [%eval 4.59] [%clk 0:20:42] } 29. g4 { [%eval 4.6] [%clk 0:07:00] } 29... a3 { [%eval 4.62] [%clk 0:20:02] } 30. Kg2 { [%eval 4.64] [%clk 0:06:19] } 30... Bb4 { [%eval 4.78] [%clk 0:16:51] } 31. Rc7 { [%eval 4.66] [%clk 0:05:46] } 31... Bf8 { [%eval 4.73] [%clk 0:17:19] } 32. Rff7 { [%eval 4.61] [%clk 0:04:14] } 32... Bc5 { [%eval 5.51] [%clk 0:12:26] } 33. Rg7+ { [%eval 5.44] [%clk 0:03:19] } 33... Kf8 { [%eval 5.39] [%clk 0:12:53] } 34. Bxc5+ { [%eval 5.34] [%clk 0:02:31] } 34... Nxc5 { [%eval 5.28] [%clk 0:13:18] } 35. Rxh7 { [%eval 5.42] [%clk 0:02:30] } 35... Kg8 { [%eval 5.29] [%clk 0:13:37] } 36. Rcg7+ { [%eval 5.26] [%clk 0:02:10] } 36... Kf8 { [%eval 5.3] [%clk 0:14:02] } 37. Rh8+ { [%eval 5.08] [%clk 0:01:30] } 1-0