Event: Polish Championship Qualifier
Site: chess24.com
Date: 2021-10-26
White: Kumala, Aleksander
WhiteTitle: CM
WhiteElo: 2142
Black: Bogusz, Alan
BlackElo: 1712
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. b3?! { [%eval -0.21] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:23] } 2... Nc6 { [%eval 0.05] [%clk 1:31:18] } 3. Bb2 { [%eval -0.22] [%clk 1:31:44] } 3... d6 { [%eval 0.0] [%clk 1:31:39] } 4. Bb5 { [%eval -0.31] [%clk 1:31:56] } 4... Bd7 { [%eval -0.13] [%clk 1:31:55] } 5. f4 { [%eval -0.17] [%clk 1:31:38] } 5... Nf6 { [%eval -0.17] [%clk 1:28:16] } 6. Nc3 { [%eval -0.41] [%clk 1:31:37] } 6... e6 { [%eval 0.0] [%clk 1:27:33] } 7. Nf3 { [%eval 0.0] [%clk 1:31:52] } 7... Be7 { [%eval 0.0] [%clk 1:25:36] } 8. d4 { [%eval -0.07] [%clk 1:31:50] } 8... cxd4 { [%eval -0.04] [%clk 1:25:30] } 9. Nxd4 { [%eval -0.05] [%clk 1:32:07] } 9... O-O { [%eval -0.16] [%clk 1:18:20] } 10. O-O? { [%eval -1.22] } { Mistake. Nxc6 was best. } { [%clk 1:15:13] } 10... Nxd4 { [%eval -1.25] [%clk 1:05:55] } 11. Qxd4 { [%eval -1.31] [%clk 1:15:23] } 11... Bxb5 { [%eval -1.11] [%clk 1:02:07] } 12. Nxb5 { [%eval -0.94] [%clk 1:15:12] } 12... d5 { [%eval -0.99] [%clk 1:00:15] } 13. exd5 { [%eval -0.96] [%clk 1:11:57] } 13... Qxd5 { [%eval -0.75] [%clk 0:58:23] } 14. Qxd5 { [%eval -0.61] [%clk 1:12:20] } 14... Nxd5 { [%eval -0.66] [%clk 0:58:34] } 15. c4 { [%eval -0.87] [%clk 1:12:18] } 15... Bc5+? { [%eval 0.22] } { Mistake. Nb4 was best. } { [%clk 0:54:32] } 16. Bd4 { [%eval 0.28] [%clk 1:12:07] } 16... Bxd4+ { [%eval 0.16] [%clk 0:54:51] } 17. Nxd4 { [%eval 0.27] [%clk 1:12:33] } 17... Nf6 { [%eval 0.23] [%clk 0:54:53] } 18. Rfd1 { [%eval 0.19] [%clk 1:11:18] } 18... Rfd8 { [%eval 0.11] [%clk 0:53:20] } 19. Nb5 { [%eval 0.0] [%clk 1:10:15] } 19... a6 { [%eval -0.15] [%clk 0:52:19] } 20. Nc3 { [%eval -0.08] [%clk 1:10:35] } 20... Kf8 { [%eval -0.12] [%clk 0:48:16] } 21. Kf2 { [%eval -0.03] [%clk 1:10:47] } 21... Ke7 { [%eval -0.23] [%clk 0:48:17] } 22. Ke3 { [%eval -0.2] [%clk 1:10:51] } 22... Rxd1 { [%eval 0.0] [%clk 0:39:50] } 23. Rxd1 { [%eval -0.01] [%clk 1:11:16] } 23... Rd8? { [%eval 1.1] } { Mistake. Rc8 was best. } { [%clk 0:39:51] } 24. Rxd8 { [%eval 1.01] [%clk 1:10:01] } 24... Kxd8 { [%eval 0.92] [%clk 0:40:16] } 25. Kd4 { [%eval 0.87] [%clk 1:10:26] } 25... Kd7 { [%eval 0.85] [%clk 0:36:52] } 26. b4 { [%eval 0.8] [%clk 1:08:58] } 26... Kc6 { [%eval 0.82] [%clk 0:25:41] } 27. a4 { [%eval 0.75] [%clk 1:09:16] } 27... Nd7?! { [%eval 1.61] } { Inaccuracy. b6 was best. } { [%clk 0:22:48] } 28. c5?! { [%eval 0.96] } { Inaccuracy. b5+ was best. } { [%clk 1:04:09] } 28... b6?! { [%eval 1.91] } { Inaccuracy. b5 was best. } { [%clk 0:15:27] } 29. b5+ { [%eval 1.75] [%clk 0:59:45] } 29... axb5 { [%eval 1.75] [%clk 0:15:22] } 30. axb5+ { [%eval 1.74] [%clk 1:00:10] } 30... Kc7 { [%eval 2.73] [%clk 0:15:45] } 31. c6 { [%eval 2.31] [%clk 1:00:30] } 31... Nc5 { [%eval 2.52] [%clk 0:13:59] } 32. Nb1 { [%eval 2.63] [%clk 0:57:34] } 32... f6 { [%eval 2.67] [%clk 0:12:00] } 33. Nd2 { [%eval 2.3] [%clk 0:57:52] } 33... g6?? { [%eval 4.71] } { Blunder. Kd6 was best. } { [%clk 0:07:22] } 34. g4 { [%eval 4.32] [%clk 0:56:57] } 34... Kd6?! { [%eval 6.43] } { Inaccuracy. h6 was best. } { [%clk 0:07:10] } 35. Nc4+?! { [%eval 4.83] } { Inaccuracy. Ne4+ was best. } { [%clk 0:55:34] } 35... Kc7 { [%eval 4.64] [%clk 0:07:35] } 36. g5 { [%eval 4.8] [%clk 0:56:00] } 36... f5 { [%eval 5.8] [%clk 0:07:18] } 37. h4 { [%eval 5.96] [%clk 0:54:35] } 37... Ne4 { [%eval 6.39] [%clk 0:07:13] } 38. Ke5 { [%eval 6.05] [%clk 0:53:26] } 38... Nc3 { [%eval 6.36] [%clk 0:07:37] } 39. Na3 { [%eval 5.86] [%clk 0:53:35] } 39... Nd5 { [%eval 6.33] [%clk 0:07:33] } 40. Nc2 { [%eval 6.48] [%clk 0:53:51] } 40... Kd8 { [%eval 7.15] [%clk 0:06:30] } 41. Nd4 { [%eval 7.23] [%clk 0:51:47] } 1-0