Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-14
White: Kudlak, Julia
WhiteElo: 1899
Black: Piotrowski, Daniel
BlackElo: 1768
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:18:17] } 2. Nc3 { [%eval 0.24] [%clk 1:30:46] } 2... Nc6 { [%eval 0.41] [%clk 1:18:44] } 3. f4?! { [%eval -0.22] } { Inaccuracy. Nf3 was best. } { [%clk 1:30:47] } 3... g6 { [%eval 0.0] [%clk 1:18:56] } 4. Nf3 { [%eval -0.24] [%clk 1:30:48] } 4... Bg7 { [%eval -0.13] [%clk 1:19:25] } 5. Bb5 { [%eval -0.29] [%clk 1:30:27] } 5... Nd4 { [%eval -0.4] [%clk 1:16:19] } 6. O-O { [%eval -0.21] [%clk 1:29:26] } 6... e6 { [%eval 0.0] [%clk 1:14:46] } 7. a4 { [%eval -0.25] [%clk 1:21:02] } 7... Ne7 { [%eval -0.03] [%clk 1:13:33] } 8. d3?! { [%eval -1.0] } { Inaccuracy. Nxd4 was best. } { [%clk 1:16:18] } 8... O-O { [%eval -0.97] [%clk 1:11:12] } 9. e5 { [%eval -1.17] [%clk 1:08:59] } 9... d6 { [%eval -0.88] [%clk 1:01:42] } 10. exd6 { [%eval -1.14] [%clk 1:02:01] } 10... Qxd6 { [%eval -1.14] [%clk 1:02:00] } 11. Ne4 { [%eval -1.22] [%clk 1:01:43] } 11... Qc7 { [%eval -1.22] [%clk 1:01:43] } 12. c3 { [%eval -1.25] [%clk 0:57:51] } 12... Nxf3+ { [%eval -1.01] [%clk 0:46:14] } 13. Qxf3 { [%eval -0.59] [%clk 0:55:09] } 13... a6 { [%eval -0.69] [%clk 0:46:29] } 14. Bc4 { [%eval -0.82] [%clk 0:54:49] } 14... b6 { [%eval -0.88] [%clk 0:44:12] } 15. g4? { [%eval -2.24] } { Mistake. f5 was best. } { [%clk 0:50:42] } 15... Bb7 { [%eval -1.37] [%clk 0:43:52] } 16. Qh3 { [%eval -1.8] [%clk 0:42:38] } 16... Qc6 { [%eval -1.82] [%clk 0:38:00] } 17. Be3 { [%eval -2.07] [%clk 0:36:58] } 17... Nd5? { [%eval -0.88] } { Mistake. Rad8 was best. } { [%clk 0:29:51] } 18. f5? { [%eval -2.12] } { Mistake. Rae1 was best. } { [%clk 0:35:14] } 18... Nxe3 { [%eval -1.34] [%clk 0:29:30] } 19. Qxe3 { [%eval -1.24] [%clk 0:30:39] } 19... exf5 { [%eval -1.22] [%clk 0:17:22] } 20. gxf5 { [%eval -1.3] [%clk 0:31:00] } 20... gxf5?? { [%eval 0.37] } { Blunder. b5 was best. } { [%clk 0:17:45] } 21. Rxf5 { [%eval 0.42] [%clk 0:31:14] } 21... Qg6+ { [%eval 0.62] [%clk 0:16:50] } 22. Rg5 { [%eval 0.66] [%clk 0:30:57] } 22... Qh6 { [%eval 0.79] [%clk 0:17:13] } 23. Qg3 { [%eval 0.48] [%clk 0:25:38] } 23... Bxe4?! { [%eval 1.36] } { Inaccuracy. Rad8 was best. } { [%clk 0:14:57] } 24. dxe4 { [%eval 1.89] [%clk 0:26:05] } 24... Kh8 { [%eval 1.63] [%clk 0:13:26] } 25. Rf1? { [%eval 0.0] } { Mistake. Kh1 was best. } { [%clk 0:25:15] } 25... Bf6 { [%eval 0.37] [%clk 0:09:05] } 26. Rg4 { [%eval 0.5] [%clk 0:25:25] } 26... Rg8 { [%eval 0.41] [%clk 0:09:18] } 27. Bxf7 { [%eval 0.47] [%clk 0:21:39] } 27... Rxg4 { [%eval 0.28] [%clk 0:09:40] } 28. Qxg4 { [%eval 0.39] [%clk 0:22:04] } 28... Be5 { [%eval 0.18] [%clk 0:09:28] } 29. Rf2 { [%eval 0.01] [%clk 0:18:11] } 29... Rf8 { [%eval 0.06] [%clk 0:08:30] } 30. Qf5 { [%eval 0.05] [%clk 0:14:56] } 30... Bg7?? { [%eval 1.79] } { Blunder. Bxh2+ was best. } { [%clk 0:07:55] } 31. e5 { [%eval 1.24] [%clk 0:14:08] } 31... Rd8 { [%eval 2.0] [%clk 0:04:50] } 32. e6?! { [%eval 0.98] } { Inaccuracy. Rf4 was best. } { [%clk 0:08:52] } 32... Bf8 { [%eval 1.4] [%clk 0:05:19] } 33. Qe5+ { [%eval 1.98] [%clk 0:05:31] } 33... Qg7+ { [%eval 1.7] [%clk 0:03:41] } 34. Qxg7+ { [%eval 1.91] [%clk 0:05:03] } 34... Kxg7 { [%eval 2.17] [%clk 0:04:10] } 35. Bh5 { [%eval 1.8] [%clk 0:03:44] } 35... Rd5?? { [%eval 4.4] } { Blunder. Bd6 was best. } { [%clk 0:01:57] } 36. Rf7+ { [%eval 4.55] [%clk 0:02:33] } 36... Kg8 { [%eval 4.71] [%clk 0:02:26] } 37. Bg4?? { [%eval 0.11] } { Blunder. Be2 was best. } { [%clk 0:02:01] } 37... Rg5 { [%eval 0.2] [%clk 0:02:43] } 38. h3 { [%eval 0.17] [%clk 0:02:09] } 38... h5 { [%eval 0.3] [%clk 0:03:07] } 39. Rf5 { [%eval 0.17] [%clk 0:02:32] } 39... Rxf5 { [%eval 0.25] [%clk 0:02:43] } 40. Bxf5 { [%eval 0.09] [%clk 0:32:54] } 40... Kg7 { [%eval 0.17] [%clk 0:33:01] } 41. Bd3 { [%eval 0.16] [%clk 0:17:43] } 41... Kf6 { [%eval 0.23] [%clk 0:32:51] } 42. Bxa6 { [%eval 0.11] [%clk 0:14:32] } 42... Kxe6 { [%eval 0.22] [%clk 0:32:55] } 43. Bc4+ { [%eval 0.15] [%clk 0:13:20] } 43... Ke5 { [%eval 0.2] [%clk 0:32:55] } 44. Kf2 { [%eval 0.13] [%clk 0:13:00] } 44... Kf4 { [%eval 0.19] [%clk 0:32:35] } 45. Ke2 { [%eval 0.13] [%clk 0:12:19] } 45... h4 { [%eval 0.12] [%clk 0:32:25] } 46. Kd3 { [%eval 0.13] [%clk 0:12:28] } 46... Ke5 { [%eval 0.1] [%clk 0:32:49] } 47. Bg8 { [%eval 0.12] [%clk 0:12:01] } 47... Be7 { [%eval 0.06] [%clk 0:32:15] } 48. Kc4 { [%eval 0.13] [%clk 0:12:06] } 48... Kd6 { [%eval 0.12] [%clk 0:32:44] } 49. Kb5 { [%eval 0.08] [%clk 0:11:56] } 49... Kc7 { [%eval 0.11] [%clk 0:33:07] } 50. Bd5 { [%eval 0.19] [%clk 0:11:51] } 50... Bf8 { [%eval 0.09] [%clk 0:33:24] } 51. Bf3 { [%eval 0.1] [%clk 0:11:50] } 51... Be7 { [%eval 0.08] [%clk 0:33:25] } 52. b4 { [%eval 0.12] [%clk 0:10:41] } 52... cxb4 { [%eval 0.0] [%clk 0:33:32] } 53. cxb4 { [%eval 0.0] [%clk 0:11:00] } 53... Bg5 { [%eval 0.0] [%clk 0:33:22] } 54. a5 { [%eval 0.0] [%clk 0:11:07] } 1/2-1/2