Event: Piestany B
Date: 2023-07-15
White: Olkuski, Tadeusz
WhiteElo: 1296
Black: Osvald, David
BlackElo: 1173
Result: 1-0
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:45] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... e6 { [%eval 0.34] [%clk 1:31:09] } 3. d4 { [%eval 0.42] [%clk 1:31:43] } 3... cxd4 { [%eval 0.37] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:05] } 4... Nc6 { [%eval 0.5] [%clk 1:31:48] } 5. Nxc6 { [%eval 0.1] [%clk 1:30:09] } 5... bxc6 { [%eval 0.0] [%clk 1:31:34] } 6. c4 { [%eval 0.0] [%clk 1:29:40] } 6... Bb7?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 1:29:43] } 7. Nc3 { [%eval 0.29] [%clk 1:28:14] } 7... Bb4?! { [%eval 0.97] } { Inaccuracy. Bc5 was best. } { [%clk 1:27:13] } 8. Bd2 { [%eval 0.72] [%clk 1:25:57] } 8... d5 { [%eval 0.77] [%clk 1:23:15] } 9. cxd5 { [%eval 1.02] [%clk 1:24:00] } 9... cxd5?? { [%eval 5.16] } { Blunder. exd5 was best. } { [%clk 1:20:39] } 10. Qa4+ { [%eval 5.39] [%clk 1:21:53] } 10... Qd7 { [%eval 6.88] [%clk 1:17:43] } 11. Qxb4?! { [%eval 5.09] } { Inaccuracy. Bb5 was best. } { [%clk 1:22:08] } 11... a6 { [%eval 5.52] [%clk 1:05:24] } 12. exd5 { [%eval 5.34] [%clk 1:18:16] } 12... exd5 { [%eval 5.63] [%clk 1:04:21] } 13. Qd4 { [%eval 5.48] [%clk 1:15:30] } 13... f6 { [%eval 5.8] [%clk 1:00:51] } 14. Be2 { [%eval 5.32] [%clk 1:13:50] } 14... Ne7 { [%eval 5.48] [%clk 1:00:06] } 15. O-O { [%eval 5.34] [%clk 1:05:46] } 15... Nf5 { [%eval 5.91] [%clk 0:52:48] } 16. Qa4 { [%eval 5.49] [%clk 0:59:57] } 16... Bc6 { [%eval 5.69] [%clk 0:50:13] } 17. Qd1 { [%eval 5.07] [%clk 0:54:23] } 17... O-O { [%eval 5.27] [%clk 0:46:52] } 18. Bd3 { [%eval 4.99] [%clk 0:43:44] } 18... Nd6 { [%eval 5.36] [%clk 0:37:22] } 19. Re1 { [%eval 5.11] [%clk 0:36:40] } 19... g6 { [%eval 5.51] [%clk 0:34:17] } 20. Rc1 { [%eval 5.48] [%clk 0:32:18] } 20... Rfe8 { [%eval 5.39] [%clk 0:30:11] } 21. Rxe8+ { [%eval 5.41] [%clk 0:31:30] } 21... Rxe8 { [%eval 5.35] [%clk 0:29:20] } 22. Qb3 { [%eval 5.32] [%clk 0:27:26] } 22... Nb7 { [%eval 5.64] [%clk 0:25:32] } 23. Qc2 { [%eval 5.42] [%clk 0:19:05] } 23... Qe6 { [%eval 5.85] [%clk 0:20:22] } 24. Re1?! { [%eval 4.5] } { Inaccuracy. Ne2 was best. } { [%clk 0:17:47] } 24... Qd7?! { [%eval 5.68] } { Inaccuracy. Qxe1+ was best. } { [%clk 0:18:42] } 25. Rxe8+ { [%eval 5.67] [%clk 0:18:11] } 25... Qxe8 { [%eval 5.74] [%clk 0:19:02] } 26. Ne2 { [%eval 5.73] [%clk 0:14:59] } 26... Nd6 { [%eval 5.91] [%clk 0:16:24] } 27. Nd4 { [%eval 5.81] [%clk 0:13:32] } 27... Bb7 { [%eval 6.23] [%clk 0:15:30] } 28. Qd1 { [%eval 5.58] [%clk 0:10:04] } 28... Qe5 { [%eval 5.56] [%clk 0:13:42] } 29. Bc3 { [%eval 5.58] [%clk 0:09:18] } 29... Qe7 { [%eval 5.91] [%clk 0:11:30] } 30. Qe2 { [%eval 5.81] [%clk 0:08:59] } 30... Qd7 { [%eval 5.75] [%clk 0:10:06] } 31. Qe6+ { [%eval 5.98] [%clk 0:09:08] } 31... Qxe6 { [%eval 6.0] [%clk 0:09:51] } 32. Nxe6 { [%eval 5.89] [%clk 0:09:33] } 32... Bc6 { [%eval 6.26] [%clk 0:09:09] } 33. Nd4 { [%eval 5.91] [%clk 0:09:05] } 33... Bb5 { [%eval 5.95] [%clk 0:08:51] } 34. Nxb5 { [%eval 5.96] [%clk 0:08:39] } 34... axb5 { [%eval 5.98] [%clk 0:08:58] } 35. Bxf6 { [%eval 6.06] [%clk 0:08:17] } 35... Kf7 { [%eval 5.98] [%clk 0:08:55] } 36. Bc3 { [%eval 5.98] [%clk 0:08:03] } 36... Ke6 { [%eval 5.98] [%clk 0:08:47] } 37. f3 { [%eval 6.05] [%clk 0:08:27] } 37... b4 { [%eval 6.48] [%clk 0:07:34] } 38. Bxb4 { [%eval 6.43] [%clk 0:08:44] } 38... d4 { [%eval 7.12] [%clk 0:07:25] } 39. Bxd6 { [%eval 7.19] [%clk 0:09:06] } 39... Kxd6 { [%eval 7.35] [%clk 0:07:48] } 40. Kf2 { [%eval 7.18] [%clk 0:09:30] } 1-0