Event: Open
Site: Katowice
Date: 2025-05-31
White: Balis, Sebastian
WhiteElo: 1729
Black: Szumiec, Tomasz
BlackElo: 1481
Result: 1-0
ECO: B58
Opening: Sicilian Defense: Boleslavsky Variation
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:03] } 1... c5 { [%eval 0.25] [%clk 0:10:03] } 2. Nf3 { [%eval 0.2] [%clk 0:10:03] } 2... d6 { [%eval 0.31] [%clk 0:10:04] } 3. d4 { [%eval 0.22] [%clk 0:10:04] } 3... cxd4 { [%eval 0.19] [%clk 0:10:05] } 4. Nxd4 { [%eval 0.18] [%clk 0:10:05] } 4... Nf6 { [%eval 0.31] [%clk 0:10:05] } 5. Nc3 { [%eval 0.32] [%clk 0:10:06] } 5... Nc6 { [%eval 0.3] [%clk 0:10:06] } 6. Be2 { [%eval 0.18] [%clk 0:10:02] } 6... e5 { [%eval 0.17] [%clk 0:09:52] } 7. Ndb5 { [%eval 0.0] [%clk 0:10:02] } 7... a6 { [%eval 0.08] [%clk 0:09:19] } 8. Na3 { [%eval -0.09] [%clk 0:10:03] } 8... Be7 { [%eval 0.17] [%clk 0:09:09] } 9. Bg5 { [%eval -0.02] [%clk 0:09:25] } 9... O-O { [%eval -0.01] [%clk 0:08:50] } 10. O-O?! { [%eval -0.93] } { Inaccuracy. Bxf6 was best. } { [%clk 0:09:23] } 10... h6? { [%eval 0.21] } { Mistake. Nxe4 was best. } { [%clk 0:08:41] } 11. Bxf6 { [%eval 0.17] [%clk 0:09:24] } 11... Bxf6 { [%eval 0.22] [%clk 0:08:42] } 12. Nd5 { [%eval 0.17] [%clk 0:09:24] } 12... b5 { [%eval 0.16] [%clk 0:07:45] } 13. c3 { [%eval 0.12] [%clk 0:09:13] } 13... Bb7 { [%eval 0.58] [%clk 0:07:29] } 14. Nc2 { [%eval 0.38] [%clk 0:09:13] } 14... Na5 { [%eval 0.93] [%clk 0:06:47] } 15. a4?! { [%eval -0.09] } { Inaccuracy. b4 was best. } { [%clk 0:08:53] } 15... Nc4?? { [%eval 2.04] } { Blunder. Nb3 was best. } { [%clk 0:06:34] } 16. b3? { [%eval 0.54] } { Mistake. axb5 was best. } { [%clk 0:08:17] } 16... Nb6 { [%eval 0.45] [%clk 0:06:27] } 17. axb5 { [%eval 0.32] [%clk 0:08:03] } 17... Nxd5 { [%eval 0.21] [%clk 0:06:19] } 18. exd5 { [%eval 0.22] [%clk 0:08:03] } 18... axb5 { [%eval 0.32] [%clk 0:05:48] } 19. Bxb5 { [%eval 0.35] [%clk 0:07:50] } 19... Rxa1 { [%eval 0.24] [%clk 0:05:37] } 20. Nxa1 { [%eval 0.29] [%clk 0:07:50] } 20... Qa5 { [%eval 0.23] [%clk 0:05:16] } 21. c4 { [%eval 0.34] [%clk 0:06:54] } 21... Ra8 { [%eval 0.42] [%clk 0:04:38] } 22. Nc2 { [%eval 0.28] [%clk 0:06:50] } 22... Rb8? { [%eval 1.4] } { Mistake. Qc3 was best. } { [%clk 0:03:25] } 23. b4 { [%eval 1.33] [%clk 0:06:39] } 23... Qd8?! { [%eval 2.02] } { Inaccuracy. Qa2 was best. } { [%clk 0:03:10] } 24. Qd3 { [%eval 1.59] [%clk 0:06:31] } 24... Qe7 { [%eval 1.88] [%clk 0:02:49] } 25. Re1 { [%eval 1.63] [%clk 0:06:14] } 25... Bg5 { [%eval 2.12] [%clk 0:02:18] } 26. Nd4 { [%eval 1.95] [%clk 0:06:08] } 26... Qf6 { [%eval 2.58] [%clk 0:01:37] } 27. Nf3 { [%eval 2.68] [%clk 0:06:03] } 27... Ra8?! { [%eval 3.87] } { Inaccuracy. Qd8 was best. } { [%clk 0:01:08] } 28. Nxg5 { [%eval 3.47] [%clk 0:05:13] } 28... Qxg5 { [%eval 3.94] [%clk 0:01:07] } 29. c5?? { [%eval 0.35] } { Blunder. Bc6 was best. } { [%clk 0:04:57] } 29... dxc5 { [%eval 0.23] [%clk 0:01:01] } 30. bxc5 { [%eval 0.36] [%clk 0:04:57] } 30... Rd8?? { [%eval 4.08] } { Blunder. e4 was best. } { [%clk 0:00:59] } 31. c6 { [%eval 4.35] [%clk 0:04:56] } 31... Bc8 { [%eval 4.23] [%clk 0:00:43] } 32. Qe4 { [%eval 3.52] [%clk 0:03:57] } 32... f6? { [%eval 5.78] } { Mistake. Qd2 was best. } { [%clk 0:00:20] } 33. Rd1 { [%eval 5.36] [%clk 0:03:22] } 33... Bf5 { [%eval 5.56] [%clk 0:00:21] } 34. Qc4 { [%eval 5.61] [%clk 0:03:12] } 34... Kh7 { [%eval 5.43] [%clk 0:00:10] } 35. d6 { [%eval 5.62] [%clk 0:03:11] } 35... Bh3 { [%eval 5.75] [%clk 0:00:07] } 36. Qe4+ { [%eval 5.53] [%clk 0:02:50] } 36... Bf5 { [%eval 5.85] [%clk 0:00:07] } 37. Qe3 { [%eval 5.77] [%clk 0:02:46] } 37... Ra8 { [%eval 6.76] [%clk 0:00:05] } 38. Qxg5 { [%eval 6.54] [%clk 0:02:45] } 38... hxg5 { [%eval 6.79] [%clk 0:00:06] } 39. d7 { [%eval 6.78] [%clk 0:02:45] } 39... Rd8 { [%eval 8.99] [%clk 0:00:06] } 40. c7 { [%eval 9.68] [%clk 0:02:45] } 40... Rxd7? { [%eval #9] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:00:05] } 41. Bxd7 { [%eval #8] [%clk 0:02:45] } 41... Bxd7 { [%eval #7] [%clk 0:00:05] } 42. Rxd7 { [%eval #6] [%clk 0:02:46] } 1-0