Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-16
White: Gbiorczyk, Mikolaj
WhiteElo: 1904
Black: Bartoszewicz, Marcin
BlackElo: 1791
Result: 1-0
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:23] } 2. Nc3 { [%eval 0.24] [%clk 1:31:10] } 2... e6 { [%eval 0.45] [%clk 1:29:08] } 3. Nge2 { [%eval 0.23] [%clk 1:30:34] } 3... Nc6 { [%eval 0.42] [%clk 1:24:49] } 4. d4 { [%eval 0.36] [%clk 1:30:23] } 4... cxd4 { [%eval 0.31] [%clk 1:24:54] } 5. Nxd4 { [%eval 0.33] [%clk 1:30:47] } 5... a6 { [%eval 0.6] [%clk 1:22:38] } 6. Be3 { [%eval 0.34] [%clk 1:25:03] } 6... Qc7 { [%eval 0.0] [%clk 1:21:18] } 7. Qd2 { [%eval 0.09] [%clk 1:23:24] } 7... Nf6 { [%eval 0.01] [%clk 1:19:44] } 8. f3 { [%eval 0.38] [%clk 1:23:18] } 8... b5 { [%eval 0.38] [%clk 1:18:09] } 9. O-O-O { [%eval 0.4] [%clk 1:20:33] } 9... Bb4 { [%eval 0.81] [%clk 1:09:34] } 10. Qe1 { [%eval 0.47] [%clk 1:11:27] } 10... Bb7 { [%eval 0.3] [%clk 1:05:04] } 11. Nxc6 { [%eval 0.53] [%clk 1:05:25] } 11... Qxc6 { [%eval 0.26] [%clk 1:02:47] } 12. Bd4 { [%eval 0.21] [%clk 1:05:35] } 12... O-O-O? { [%eval 1.54] } { Mistake. Rc8 was best. } { [%clk 0:49:16] } 13. Qg3 { [%eval 1.23] [%clk 0:59:15] } 13... Rhg8 { [%eval 1.06] [%clk 0:46:39] } 14. e5 { [%eval 1.1] [%clk 0:44:05] } 14... Bxc3 { [%eval 1.21] [%clk 0:41:45] } 15. Bxc3 { [%eval 1.15] [%clk 0:42:20] } 15... Nd5 { [%eval 1.27] [%clk 0:41:56] } 16. Ba5 { [%eval 1.18] [%clk 0:41:04] } 16... Rdf8 { [%eval 1.18] [%clk 0:41:01] } 17. Kb1 { [%eval 1.16] [%clk 0:35:34] } 17... Kb8 { [%eval 1.23] [%clk 0:38:57] } 18. Bd3 { [%eval 1.23] [%clk 0:30:38] } 18... b4 { [%eval 1.1] [%clk 0:35:46] } 19. c3? { [%eval -0.07] } { Mistake. Qf2 was best. } { [%clk 0:30:39] } 19... bxc3 { [%eval -0.13] [%clk 0:24:23] } 20. Rc1 { [%eval -0.13] [%clk 0:30:54] } 20... Qa4 { [%eval -0.1] [%clk 0:23:30] } 21. Bxc3 { [%eval 0.0] [%clk 0:31:01] } 21... g6 { [%eval 0.37] [%clk 0:23:29] } 22. b3 { [%eval 0.37] [%clk 0:25:34] } 22... Nxc3+ { [%eval 0.33] [%clk 0:22:52] } 23. Rxc3 { [%eval 0.28] [%clk 0:25:59] } 23... Qd4 { [%eval 0.33] [%clk 0:23:01] } 24. Rhc1 { [%eval 0.28] [%clk 0:26:22] } 24... Rc8 { [%eval 0.28] [%clk 0:23:11] } 25. Qe1 { [%eval 0.09] [%clk 0:26:03] } 25... Rxc3 { [%eval 0.06] [%clk 0:22:55] } 26. Qxc3 { [%eval 0.16] [%clk 0:24:05] } 26... Qb6 { [%eval 0.17] [%clk 0:22:46] } 27. Bc4 { [%eval 0.17] [%clk 0:18:38] } 27... Rc8 { [%eval 0.18] [%clk 0:21:49] } 28. Qd2 { [%eval 0.09] [%clk 0:15:04] } 28... Rc7 { [%eval 0.14] [%clk 0:18:50] } 29. h3 { [%eval 0.0] [%clk 0:09:43] } 29... h5 { [%eval 0.0] [%clk 0:18:15] } 30. Qe2 { [%eval -0.1] [%clk 0:09:18] } 30... Ka7 { [%eval 0.14] [%clk 0:14:04] } 31. Rd1 { [%eval 0.08] [%clk 0:08:52] } 31... Bc6 { [%eval 0.14] [%clk 0:13:41] } 32. Qd3 { [%eval 0.08] [%clk 0:08:20] } 32... a5 { [%eval 0.21] [%clk 0:13:07] } 33. Qd4 { [%eval 0.0] [%clk 0:07:08] } 33... Rc8 { [%eval 0.05] [%clk 0:10:35] } 34. a3 { [%eval -0.02] [%clk 0:06:08] } 34... Rf8 { [%eval 0.24] [%clk 0:08:35] } 35. Kc2 { [%eval 0.1] [%clk 0:04:11] } 35... Qxd4 { [%eval 0.08] [%clk 0:07:32] } 36. Rxd4 { [%eval 0.07] [%clk 0:04:37] } 36... f5?? { [%eval 1.78] } { Blunder. Kb6 was best. } { [%clk 0:07:45] } 37. h4?! { [%eval 0.66] } { Inaccuracy. Rd6 was best. } { [%clk 0:03:01] } 37... Kb6 { [%eval 0.73] [%clk 0:06:38] } 38. Kd3?? { [%eval -3.58] } { Blunder. Kc3 was best. } { [%clk 0:01:37] } 38... Ra8?? { [%eval 0.94] } { Blunder. d5 was best. } { [%clk 0:04:51] } 39. Ke3 { [%eval 1.43] [%clk 0:01:09] } 39... Kc5 { [%eval 0.82] [%clk 0:04:13] } 40. b4+?! { [%eval 0.03] } { Inaccuracy. Rd3 was best. } { [%clk 0:30:49] } 40... axb4 { [%eval 0.08] [%clk 0:32:07] } 41. axb4+ { [%eval 0.07] [%clk 0:31:17] } 41... Kb6? { [%eval 1.62] } { Mistake. Kxb4 was best. } { [%clk 0:30:47] } 42. b5 { [%eval 1.68] [%clk 0:19:05] } 42... Ra3+ { [%eval 1.7] [%clk 0:26:32] } 43. Kf2 { [%eval 1.85] [%clk 0:10:50] } 43... Kc5? { [%eval 3.26] } { Mistake. Bxb5 was best. } { [%clk 0:25:18] } 44. bxc6 { [%eval 3.46] [%clk 0:10:43] } 44... Kxd4 { [%eval 3.5] [%clk 0:25:09] } 45. c7 { [%eval 3.64] [%clk 0:11:09] } 45... Ra8 { [%eval 3.7] [%clk 0:24:37] } 46. Ba6 { [%eval 3.5] [%clk 0:11:35] } 46... Kxe5 { [%eval 3.83] [%clk 0:24:59] } 47. c8=Q { [%eval 3.85] [%clk 0:11:45] } 47... Rxc8 { [%eval 3.91] [%clk 0:25:23] } 48. Bxc8 { [%eval 4.2] [%clk 0:12:12] } 48... d6 { [%eval 4.19] [%clk 0:22:20] } 49. g3 { [%eval 4.55] [%clk 0:07:15] } 49... Kf6 { [%eval 4.57] [%clk 0:20:50] } 50. f4 { [%eval 4.88] [%clk 0:06:19] } 50... e5 { [%eval 5.03] [%clk 0:20:36] } 51. Ke3 { [%eval 5.09] [%clk 0:06:45] } 51... Ke7 { [%eval 4.9] [%clk 0:15:50] } 52. Kd3 { [%eval 4.96] [%clk 0:06:29] } 52... Kd8 { [%eval 5.06] [%clk 0:15:42] } 53. Be6 { [%eval 5.21] [%clk 0:05:19] } 53... Ke7 { [%eval 5.55] [%clk 0:16:06] } 54. Bb3 { [%eval 5.37] [%clk 0:05:10] } 54... Kf6 { [%eval 5.73] [%clk 0:15:58] } 55. Kc4 { [%eval 5.72] [%clk 0:05:01] } 1-0