Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-15
White: Bartodziej, Bartosz
WhiteElo: 1840
Black: Mironowicz, Karol
BlackElo: 1714
Result: 0-1
ECO: B69
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:31:00] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:29] } 3. d4 { [%eval 0.25] [%clk 1:31:43] } 3... cxd4 { [%eval 0.13] [%clk 1:31:56] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:08] } 4... Nf6 { [%eval 0.3] [%clk 1:32:22] } 5. Nc3 { [%eval 0.21] [%clk 1:32:33] } 5... Nc6 { [%eval 0.47] [%clk 1:32:29] } 6. Bg5 { [%eval 0.0] [%clk 1:32:14] } 6... e6 { [%eval 0.23] [%clk 1:32:52] } 7. Qd2 { [%eval 0.09] [%clk 1:32:32] } 7... a6 { [%eval 0.29] [%clk 1:33:17] } 8. O-O-O { [%eval 0.47] [%clk 1:32:05] } 8... Bd7 { [%eval 0.57] [%clk 1:33:45] } 9. f4 { [%eval 0.42] [%clk 1:32:23] } 9... Be7 { [%eval 0.52] [%clk 1:34:02] } 10. Nf3 { [%eval 0.52] [%clk 1:26:56] } 10... b5 { [%eval 0.39] [%clk 1:34:31] } 11. Bxf6 { [%eval 0.57] [%clk 1:21:42] } 11... gxf6 { [%eval 0.47] [%clk 1:35:00] } 12. Kb1 { [%eval 0.45] [%clk 1:16:47] } 12... Qb6 { [%eval 0.34] [%clk 1:35:29] } 13. Ne2 { [%eval 0.44] [%clk 1:03:40] } 13... O-O-O { [%eval 0.38] [%clk 1:35:25] } 14. Nc1 { [%eval -0.13] [%clk 0:55:38] } 14... Kb8 { [%eval 0.0] [%clk 1:35:38] } 15. Nb3 { [%eval -0.11] [%clk 0:53:11] } 15... Bc8 { [%eval -0.09] [%clk 1:35:46] } 16. c4 { [%eval -0.3] [%clk 0:50:37] } 16... b4 { [%eval -0.16] [%clk 1:35:24] } 17. Bd3 { [%eval -0.32] [%clk 0:45:13] } 17... a5 { [%eval -0.26] [%clk 1:34:45] } 18. Nc1 { [%eval -0.51] [%clk 0:30:11] } 18... a4 { [%eval -0.51] [%clk 1:32:31] } 19. Bc2 { [%eval -0.57] [%clk 0:26:31] } 19... b3?! { [%eval 0.08] } { Inaccuracy. a3 was best. } { [%clk 1:26:29] } 20. axb3 { [%eval 0.09] [%clk 0:25:48] } 20... axb3 { [%eval 0.15] [%clk 1:21:28] } 21. Nxb3 { [%eval -0.15] [%clk 0:25:21] } 21... Bd7?! { [%eval 0.4] } { Inaccuracy. Ba6 was best. } { [%clk 1:17:47] } 22. Nbd4?! { [%eval -0.32] } { Inaccuracy. Rhe1 was best. } { [%clk 0:22:55] } 22... Nb4?! { [%eval 0.33] } { Inaccuracy. Na5 was best. } { [%clk 1:17:49] } 23. Rhe1 { [%eval 0.0] [%clk 0:14:28] } 23... Kb7?! { [%eval 0.55] } { Inaccuracy. e5 was best. } { [%clk 1:15:40] } 24. Bb3 { [%eval 0.46] [%clk 0:08:12] } 24... Ra8 { [%eval 0.44] [%clk 1:15:15] } 25. Nc2 { [%eval 0.42] [%clk 0:06:50] } 25... Na6 { [%eval 0.86] [%clk 1:03:21] } 26. Nfd4 { [%eval 1.06] [%clk 0:04:44] } 26... Rhb8 { [%eval 1.28] [%clk 1:03:22] } 27. Ba2?? { [%eval -0.59] } { Blunder. Re3 was best. } { [%clk 0:03:40] } 27... Kc8 { [%eval -0.61] [%clk 1:00:41] } 28. Nb5 { [%eval -0.62] [%clk 0:02:19] } 28... Bxb5 { [%eval -0.7] [%clk 1:00:16] } 29. cxb5 { [%eval -0.44] [%clk 0:02:47] } 29... Qxb5 { [%eval -0.48] [%clk 1:00:08] } 30. Nd4?! { [%eval -1.22] } { Inaccuracy. Na3 was best. } { [%clk 0:03:16] } 30... Qb6 { [%eval -1.06] [%clk 0:57:51] } 31. Rc1+ { [%eval -1.55] [%clk 0:03:23] } 31... Nc5 { [%eval -1.24] [%clk 0:58:13] } 32. Qc3 { [%eval -1.46] [%clk 0:00:41] } 32... Kd7 { [%eval -1.17] [%clk 0:56:47] } 33. Bc4 { [%eval -1.29] [%clk 0:01:00] } 33... Ra5 { [%eval -1.27] [%clk 0:56:14] } 34. Re2 { [%eval -0.96] [%clk 0:00:34] } 34... f5?? { [%eval 1.03] } { Blunder. Bd8 was best. } { [%clk 0:48:41] } 35. e5?? { [%eval -3.57] } { Blunder. exf5 was best. } { [%clk 0:00:35] } 35... d5 { [%eval -3.7] [%clk 0:48:51] } 36. Nb3 { [%eval -4.41] [%clk 0:00:38] } 36... Ra4?? { [%eval -0.9] } { Blunder. Nxb3 was best. } { [%clk 0:41:03] } 37. Nxc5+? { [%eval -2.09] } { Mistake. Bxd5 was best. } { [%clk 0:00:33] } 37... Qxc5?! { [%eval -1.18] } { Inaccuracy. Bxc5 was best. } { [%clk 0:41:12] } 38. Bb3 { [%eval -1.12] [%clk 0:00:39] } 38... Ra5 { [%eval -1.2] [%clk 0:40:04] } 39. Rec2?? { [%eval -4.41] } { Blunder. Qxc5 was best. } { [%clk 0:00:36] } 39... Rba8 { [%eval -4.37] [%clk 0:39:26] } 40. Rd2 { [%eval -4.29] [%clk 0:30:34] } 40... Qa7? { [%eval -2.44] } { Mistake. Qb6 was best. } { [%clk 1:06:39] } 41. Qc6+ { [%eval -2.47] [%clk 0:21:07] } 41... Kd8 { [%eval -2.6] [%clk 1:06:51] } 42. Rc3 { [%eval -2.3] [%clk 0:11:48] } 42... Bb4 { [%eval -2.12] [%clk 1:06:06] } 43. Rg3?? { [%eval -5.35] } { Blunder. Bxd5 was best. } { [%clk 0:11:52] } 43... Ke7 { [%eval -5.28] [%clk 1:00:36] } 44. Rxd5?? { [%eval #-5] } { Checkmate is now unavoidable. Rc3 was best. } { [%clk 0:00:43] } 44... Ra1+ { [%eval #-4] [%clk 0:54:51] } 45. Kc2 { [%eval #-4] [%clk 0:01:11] } 45... Qf2+ { [%eval #-3] [%clk 0:55:03] } 46. Kd3 { [%eval #-3] [%clk 0:01:38] } 46... Qd2+ { [%eval #-8] [%clk 0:54:43] } 47. Kc4 { [%eval #-8] [%clk 0:02:06] } 47... exd5+ { [%eval #-7] [%clk 0:54:18] } 48. Kb5 { [%eval #-4] [%clk 0:02:18] } 0-1