Event: XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21
Date: 2023-06-29
White: Piotr Frac
Black: Andrzej Zeissel
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.36] [%clk 1:30:46] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:02] } 2... e6 { [%eval 0.34] [%clk 1:31:19] } 3. d4 { [%eval 0.42] [%clk 1:31:28] } 3... cxd4 { [%eval 0.37] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:53] } 4... Nf6 { [%eval 0.4] [%clk 1:32:02] } 5. Nc3 { [%eval 0.45] [%clk 1:32:14] } 5... Nc6 { [%eval 0.43] [%clk 1:32:31] } 6. Ndb5 { [%eval 0.32] [%clk 1:31:21] } 6... Bc5 { [%eval 0.48] [%clk 1:32:54] } 7. Nd6+ { [%eval 0.35] [%clk 1:31:20] } 7... Ke7 { [%eval 0.48] [%clk 1:33:18] } 8. Bf4 { [%eval 0.51] [%clk 1:31:03] } 8... e5 { [%eval 0.5] [%clk 1:33:45] } 9. Nf5+ { [%eval 0.64] [%clk 1:31:27] } 9... Kf8 { [%eval 0.53] [%clk 1:34:13] } 10. Bg5 { [%eval 0.55] [%clk 1:31:42] } 10... Bb4 { [%eval 0.52] [%clk 1:34:36] } 11. Bd3 { [%eval 0.48] [%clk 1:31:15] } 11... d5 { [%eval 0.4] [%clk 1:31:32] } 12. exd5 { [%eval 0.42] [%clk 1:30:57] } 12... Qxd5 { [%eval 0.47] [%clk 1:29:29] } 13. Ne3 { [%eval 0.44] [%clk 1:31:03] } 13... Qa5 { [%eval 0.69] [%clk 1:26:16] } 14. O-O { [%eval 0.61] [%clk 1:28:11] } 14... Bxc3 { [%eval 0.7] [%clk 1:18:43] } 15. bxc3 { [%eval 0.61] [%clk 1:28:34] } 15... Be6? { [%eval 1.86] } { Mistake. e4 was best. } { [%clk 1:17:12] } 16. Bxf6 { [%eval 1.82] [%clk 1:28:23] } 16... gxf6 { [%eval 1.92] [%clk 1:17:24] } 17. Qf3 { [%eval 1.78] [%clk 1:28:43] } 17... Ke7 { [%eval 1.85] [%clk 1:15:19] } 18. Nf5+?! { [%eval 1.22] } { Inaccuracy. Rab1 was best. } { [%clk 1:28:45] } 18... Bxf5 { [%eval 1.21] [%clk 1:15:39] } 19. Bxf5 { [%eval 1.29] [%clk 1:29:11] } 19... Rad8 { [%eval 1.19] [%clk 1:11:54] } 20. Rab1 { [%eval 1.24] [%clk 1:28:51] } 20... Qc7 { [%eval 1.22] [%clk 1:10:06] } 21. Rfe1 { [%eval 1.0] [%clk 1:25:10] } 21... b6 { [%eval 0.89] [%clk 1:04:10] } 22. h4 { [%eval 0.73] [%clk 1:23:16] } 22... Na5 { [%eval 0.79] [%clk 1:03:24] } 23. Rbd1 { [%eval 0.74] [%clk 1:23:38] } 23... Nb7 { [%eval 0.7] [%clk 0:37:21] } 24. Be4 { [%eval 0.37] [%clk 1:21:26] } 24... Nd6 { [%eval 0.77] [%clk 0:32:01] } 25. Bd5 { [%eval 0.78] [%clk 1:21:47] } 25... Rhg8 { [%eval 0.79] [%clk 0:30:56] } 26. Qh5?! { [%eval 0.02] } { Inaccuracy. g3 was best. } { [%clk 1:21:20] } 26... Rg7?! { [%eval 0.83] } { Inaccuracy. Qxc3 was best. } { [%clk 0:27:20] } 27. Rd3 { [%eval 0.71] [%clk 1:20:54] } 27... Qc8 { [%eval 0.86] [%clk 0:16:00] } 28. Qh6 { [%eval 0.71] [%clk 1:11:23] } 28... Nf5 { [%eval 0.98] [%clk 0:13:37] } 29. Qh5 { [%eval 0.99] [%clk 1:11:48] } 29... Rdg8 { [%eval 1.37] [%clk 0:12:16] } 30. g3 { [%eval 1.36] [%clk 1:07:04] } 30... Nd6?? { [%eval 3.58] } { Blunder. Rg6 was best. } { [%clk 0:07:11] } 31. Bg2?? { [%eval 1.15] } { Blunder. Rxe5+ was best. } { [%clk 1:06:59] } 31... Qg4 { [%eval 1.37] [%clk 0:04:02] } 32. Qh6 { [%eval 1.55] [%clk 1:07:09] } 32... Rd8 { [%eval 1.58] [%clk 0:00:43] } 33. Kh2?! { [%eval 0.9] } { Inaccuracy. Qc1 was best. } { [%clk 1:07:16] } 33... Nf5 { [%eval 1.27] [%clk 0:00:53] } 34. Qd2 { [%eval 0.89] [%clk 1:07:16] } 34... Rxd3 { [%eval 0.75] [%clk 0:01:21] } 35. Qxd3 { [%eval 0.85] [%clk 1:07:42] } 35... Nxh4?? { [%eval 4.2] } { Blunder. Nd6 was best. } { [%clk 0:01:17] } 36. Rd1 { [%eval 4.34] [%clk 1:06:58] } 36... Qc8?? { [%eval #4] } { Checkmate is now unavoidable. Qxd1 was best. } { [%clk 0:00:33] } 37. Qd6+ { [%eval #3] [%clk 1:06:47] } 37... Ke8 { [%eval #3] [%clk 0:01:02] } 38. Bc6+ { [%eval #2] [%clk 1:06:41] } 1-0