Event: Najdorf Memorial
Date: 2025-07-08
White: Rzewucki, Jan
WhiteElo: 2000
Black: Kazmierowski, Tymon
BlackElo: 2138
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... d6 { [%eval 0.31] [%clk 1:31:15] } 3. d4 { [%eval 0.22] [%clk 1:31:26] } 3... cxd4 { [%eval 0.19] [%clk 1:31:38] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:48] } 4... e5?! { [%eval 0.6] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:01] } 5. Qe3 { [%eval 0.41] [%clk 1:32:12] } 5... Nf6 { [%eval 0.56] [%clk 1:30:37] } 6. c4 { [%eval 0.57] [%clk 1:32:37] } 6... Be7 { [%eval 0.61] [%clk 1:23:52] } 7. Nc3 { [%eval 0.55] [%clk 1:32:52] } 7... O-O { [%eval 0.64] [%clk 1:23:54] } 8. Be2 { [%eval 0.6] [%clk 1:32:33] } 8... a6 { [%eval 0.71] [%clk 1:21:14] } 9. h3 { [%eval 0.61] [%clk 1:31:20] } 9... Be6 { [%eval 0.67] [%clk 1:17:14] } 10. O-O { [%eval 0.67] [%clk 1:31:05] } 10... h6 { [%eval 0.71] [%clk 1:16:57] } 11. b3 { [%eval 0.73] [%clk 1:28:08] } 11... Nbd7 { [%eval 0.73] [%clk 1:15:34] } 12. Rd1 { [%eval 0.74] [%clk 1:25:29] } 12... Rc8 { [%eval 0.81] [%clk 1:14:38] } 13. Ba3 { [%eval 0.77] [%clk 1:20:40] } 13... Qc7 { [%eval 0.74] [%clk 1:12:30] } 14. Rac1 { [%eval 0.73] [%clk 1:17:53] } 14... Rfd8 { [%eval 0.71] [%clk 1:11:33] } 15. Nh4 { [%eval 0.39] [%clk 0:59:38] } 15... Ne8 { [%eval 0.36] [%clk 1:05:33] } 16. Nd5 { [%eval 0.43] [%clk 0:42:25] } 16... Bxd5 { [%eval 0.41] [%clk 0:55:30] } 17. cxd5 { [%eval 0.36] [%clk 0:42:50] } 17... Qa5 { [%eval 0.27] [%clk 0:53:47] } 18. b4 { [%eval 0.39] [%clk 0:38:54] } 18... Qb6 { [%eval 0.46] [%clk 0:51:35] } 19. Qxb6 { [%eval 0.38] [%clk 0:35:05] } 19... Nxb6 { [%eval 0.38] [%clk 0:51:41] } 20. Nf5 { [%eval 0.29] [%clk 0:35:14] } 20... Bg5 { [%eval 0.35] [%clk 0:44:50] } 21. Rxc8 { [%eval 0.32] [%clk 0:35:19] } 21... Rxc8 { [%eval 0.35] [%clk 0:44:54] } 22. b5 { [%eval 0.34] [%clk 0:33:31] } 22... Rc2 { [%eval 0.45] [%clk 0:32:56] } 23. Bd3 { [%eval 0.03] [%clk 0:27:19] } 23... Rxa2 { [%eval 0.0] [%clk 0:33:09] } 24. Nxd6 { [%eval -0.18] [%clk 0:19:13] } 24... Rxa3 { [%eval -0.18] [%clk 0:31:56] } 25. Nxe8 { [%eval -0.17] [%clk 0:19:38] } 25... a5 { [%eval -0.16] } 26. Nd6 { [%eval -0.15] [%clk 0:17:58] } 26... a4 { [%eval -0.19] [%clk 0:28:55] } 27. Nxb7 { [%eval -0.18] [%clk 0:17:59] } 27... Rc3 { [%eval -0.14] [%clk 0:27:23] } 28. Bb1 { [%eval -0.31] [%clk 0:10:59] } 28... a3 { [%eval -0.11] [%clk 0:26:51] } 29. d6 { [%eval -0.18] [%clk 0:05:58] } 29... Nd7 { [%eval 0.0] [%clk 0:26:37] } 30. Ba2 { [%eval 0.0] [%clk 0:04:05] } 30... Rc2 { [%eval 0.0] [%clk 0:21:20] } 31. Ra1 { [%eval 0.0] [%clk 0:01:12] } 31... Bc1 { [%eval 0.0] [%clk 0:17:30] } 32. Bd5 { [%eval -0.01] [%clk 0:01:17] } 32... Bb2 { [%eval 0.06] [%clk 0:15:22] } 33. Ra2 { [%eval 0.05] [%clk 0:01:19] } 33... Nb6 { [%eval 0.03] [%clk 0:13:19] } 34. Na5?! { [%eval -0.92] } { Inaccuracy. Bc6 was best. } { [%clk 0:01:02] } 34... Rd2?? { [%eval 5.03] } { Blunder. Kf8 was best. } { [%clk 0:12:29] } 35. Nc4 { [%eval 5.43] [%clk 0:00:57] } 35... Rd1+ { [%eval 5.28] [%clk 0:06:32] } 36. Kh2 { [%eval 5.19] [%clk 0:01:26] } 36... Nxd5 { [%eval 5.48] [%clk 0:06:53] } 37. exd5 { [%eval 5.38] [%clk 0:01:45] } 37... Rxd5 { [%eval 6.12] [%clk 0:06:47] } 38. b6 { [%eval 6.1] [%clk 0:01:48] } 38... Bc1 { [%eval 6.49] [%clk 0:06:50] } 39. b7 { [%eval 6.6] [%clk 0:01:31] } 39... Rb5 { [%eval 6.5] [%clk 0:07:03] } 40. d7 { [%eval 6.42] [%clk 0:31:34] } 40... Bg5 { [%eval 6.72] [%clk 0:37:22] } 41. Nd6 { [%eval 6.91] [%clk 0:30:19] } 41... Rb2?! { [%eval 10.28] } { Inaccuracy. Rb3 was best. } { [%clk 0:35:08] } 42. Rxb2 { [%eval 8.96] [%clk 0:30:44] } 1-0