Event: gm b
Date: 2024-07-07
White: Haba, Petr
WhiteTitle: GM
WhiteElo: 2427
Black: Dotzer, Lukas
BlackTitle: FM
BlackElo: 2375
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nc3 { [%eval 0.23] [%clk 1:30:54] } 2... d6 { [%eval 0.24] [%clk 1:31:14] } 3. d4 { [%eval 0.07] [%clk 1:31:17] } 3... cxd4 { [%eval 0.07] [%clk 1:31:33] } 4. Qxd4 { [%eval 0.09] [%clk 1:31:41] } 4... Nc6 { [%eval 0.1] [%clk 1:31:55] } 5. Qd2 { [%eval 0.14] [%clk 1:32:05] } 5... g6 { [%eval 0.09] [%clk 1:31:51] } 6. b3 { [%eval 0.0] [%clk 1:32:22] } 6... Bh6 { [%eval 0.11] [%clk 1:31:57] } 7. f4 { [%eval 0.19] [%clk 1:32:35] } 7... Nf6 { [%eval 0.0] [%clk 1:31:37] } 8. Bb2 { [%eval 0.26] [%clk 1:32:30] } 8... e5 { [%eval 0.27] [%clk 1:30:53] } 9. g3 { [%eval 0.29] [%clk 1:32:15] } 9... O-O { [%eval 0.33] [%clk 1:27:25] } 10. O-O-O { [%eval 0.33] [%clk 1:32:18] } 10... Be6 { [%eval 0.8] [%clk 1:15:17] } 11. Kb1 { [%eval 0.81] [%clk 1:30:42] } 11... Qb6 { [%eval 1.03] [%clk 1:03:41] } 12. Bg2?! { [%eval 0.09] } { Inaccuracy. h4 was best. } { [%clk 1:20:51] } 12... Rac8?! { [%eval 0.95] } { Inaccuracy. a5 was best. } { [%clk 0:51:23] } 13. Nge2?! { [%eval 0.27] } { Inaccuracy. Nf3 was best. } { [%clk 1:03:18] } 13... Ng4 { [%eval 0.26] [%clk 0:46:46] } 14. Nd5 { [%eval 0.0] [%clk 1:03:18] } 14... Bxd5 { [%eval 0.0] [%clk 0:37:51] } 15. exd5 { [%eval -0.15] [%clk 1:03:32] } 15... Ne7?! { [%eval 0.51] } { Inaccuracy. Nb4 was best. } { [%clk 0:33:18] } 16. Nc3 { [%eval 0.25] [%clk 0:53:58] } 16... Ne3 { [%eval 0.53] [%clk 0:33:18] } 17. Rde1 { [%eval 0.44] [%clk 0:36:36] } 17... exf4?! { [%eval 1.11] } { Inaccuracy. Nxg2 was best. } { [%clk 0:29:53] } 18. Bh3? { [%eval -0.02] } { Mistake. gxf4 was best. } { [%clk 0:36:47] } 18... f5? { [%eval 1.39] } { Mistake. Rc4 was best. } { [%clk 0:21:47] } 19. gxf4 { [%eval 1.35] [%clk 0:37:01] } 19... Bxf4 { [%eval 1.31] [%clk 0:22:00] } 20. Na4 { [%eval 1.46] [%clk 0:37:12] } 20... N3xd5 { [%eval 1.43] [%clk 0:13:16] } 21. Qxf4 { [%eval 1.54] [%clk 0:32:02] } 21... Nxf4 { [%eval 1.49] [%clk 0:13:31] } 22. Nxb6 { [%eval 1.39] [%clk 0:32:23] } 22... Rc7 { [%eval 1.47] [%clk 0:12:15] } 23. Ba3 { [%eval 1.22] [%clk 0:30:29] } 23... Nxh3 { [%eval 1.32] [%clk 0:06:40] } 24. Bxd6 { [%eval 1.23] [%clk 0:27:35] } 24... axb6 { [%eval 1.78] [%clk 0:05:03] } 25. Bxc7 { [%eval 1.81] [%clk 0:26:36] } 25... Nd5 { [%eval 1.74] [%clk 0:05:09] } 26. Bd6 { [%eval 1.39] [%clk 0:24:31] } 26... Rd8 { [%eval 1.21] [%clk 0:03:24] } 27. Be5 { [%eval 1.1] [%clk 0:24:55] } 27... Nf2 { [%eval 1.18] [%clk 0:02:19] } 28. Rhf1 { [%eval 1.03] [%clk 0:21:38] } 28... Ne4 { [%eval 1.14] [%clk 0:02:31] } 29. Kb2 { [%eval 1.09] [%clk 0:21:41] } 29... b5?! { [%eval 2.03] } { Inaccuracy. Re8 was best. } { [%clk 0:02:08] } 30. Rd1 { [%eval 2.15] [%clk 0:17:40] } 30... b4 { [%eval 2.3] [%clk 0:01:18] } 31. Rd4 { [%eval 2.35] [%clk 0:11:40] } 31... Nec3 { [%eval 2.19] [%clk 0:01:00] } 32. Rd3 { [%eval 2.16] [%clk 0:12:02] } 32... Ne4 { [%eval 2.16] [%clk 0:00:37] } 33. a3? { [%eval 0.55] } { Mistake. Bc7 was best. } { [%clk 0:07:26] } 33... bxa3+ { [%eval 0.25] [%clk 0:01:02] } 34. Ka1 { [%eval 0.02] [%clk 0:07:52] } 34... Kf7?? { [%eval 3.21] } { Blunder. Nc5 was best. } { [%clk 0:00:37] } 35. c4 { [%eval 3.25] [%clk 0:07:28] } 35... Ke6 { [%eval 3.16] [%clk 0:00:42] } 36. Bg3 { [%eval 3.11] [%clk 0:07:39] } 36... Ndc3?! { [%eval 4.67] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:37] } 37. Rxd8 { [%eval 4.69] [%clk 0:06:37] } 37... Nc5 { [%eval 4.75] [%clk 0:00:55] } 38. Re1+ { [%eval 4.75] [%clk 0:06:05] } 38... Kf7 { [%eval 4.64] [%clk 0:01:18] } 39. Rf8+ { [%eval 4.56] [%clk 0:06:00] } 39... Kxf8 { [%eval 4.69] [%clk 0:01:36] } 40. Bd6+ { [%eval 4.73] [%clk 0:06:26] } 40... Kf7 { [%eval 4.74] [%clk 0:02:00] } 41. Bxc5 { [%eval 4.74] [%clk 0:06:52] } 41... f4 { [%eval 5.76] [%clk 0:02:13] } 42. Bd4 { [%eval 5.6] [%clk 0:06:15] } 1-0