Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-12
White: Drozdz, Jakub
WhiteElo: 1643
Black: Grajczak, Adrian
BlackElo: 1880
Result: 1/2-1/2
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:25] } 3. d4 { [%eval 0.25] [%clk 1:31:49] } 3... cxd4 { [%eval 0.13] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:15] } 4... Nf6 { [%eval 0.3] [%clk 1:32:14] } 5. f3 { [%eval 0.0] [%clk 1:32:38] } 5... e5 { [%eval 0.0] [%clk 1:32:38] } 6. Nb5 { [%eval -0.29] [%clk 1:32:44] } 6... a6 { [%eval -0.4] [%clk 1:32:26] } 7. N5a3 { [%eval -0.75] [%clk 1:33:00] } 7... d5 { [%eval -0.94] [%clk 1:30:40] } 8. exd5 { [%eval -0.67] [%clk 1:32:56] } 8... Qxd5 { [%eval -0.59] [%clk 1:28:58] } 9. Qxd5 { [%eval -0.6] [%clk 1:32:28] } 9... Nxd5 { [%eval -0.58] } 10. Bc4 { [%eval -0.69] [%clk 1:32:19] } 10... Be6 { [%eval -0.79] [%clk 1:29:07] } 11. Bxd5 { [%eval -0.75] [%clk 1:32:32] } 11... Bxd5 { [%eval -0.9] [%clk 1:29:26] } 12. c4 { [%eval -1.06] [%clk 1:32:32] } 12... Be6 { [%eval -1.14] [%clk 1:28:04] } 13. b3 { [%eval -1.65] [%clk 1:27:56] } 13... Bc5?! { [%eval -0.82] } { Inaccuracy. Bf5 was best. } { [%clk 1:26:33] } 14. Nc2 { [%eval -0.86] [%clk 1:20:42] } 14... Nc6 { [%eval -0.9] [%clk 1:26:21] } 15. Be3 { [%eval -0.86] [%clk 1:19:33] } 15... Nb4 { [%eval -0.65] [%clk 1:14:46] } 16. Nba3 { [%eval -0.7] [%clk 1:13:44] } 16... Bxe3 { [%eval -0.26] [%clk 1:07:59] } 17. Nxe3 { [%eval -0.32] [%clk 1:14:04] } 17... O-O-O { [%eval -0.34] [%clk 1:07:02] } 18. Ke2 { [%eval -0.23] [%clk 1:05:52] } 18... Rd7 { [%eval -0.32] [%clk 1:04:05] } 19. Nac2 { [%eval -0.38] [%clk 1:04:51] } 19... Nxc2 { [%eval -0.09] [%clk 0:56:48] } 20. Nxc2 { [%eval -0.08] [%clk 1:05:16] } 20... Rhd8 { [%eval -0.14] [%clk 0:57:13] } 21. Rad1 { [%eval -0.14] [%clk 1:05:28] } 21... Kc7 { [%eval -0.06] [%clk 0:52:34] } 22. Rxd7+ { [%eval -0.17] [%clk 1:05:38] } 22... Rxd7 { [%eval -0.09] [%clk 0:52:49] } 23. Rd1 { [%eval -0.31] [%clk 1:05:55] } 23... Rxd1 { [%eval -0.41] [%clk 0:51:41] } 24. Kxd1 { [%eval -0.33] [%clk 1:06:23] } 24... a5 { [%eval -0.04] [%clk 0:50:01] } 25. Kd2 { [%eval -0.07] [%clk 1:06:11] } 25... Kd6 { [%eval -0.04] [%clk 0:49:37] } 26. Ne1 { [%eval -0.06] [%clk 1:01:48] } 26... f5 { [%eval 0.0] [%clk 0:45:38] } 27. Nd3 { [%eval 0.0] [%clk 0:59:51] } 27... g5 { [%eval -0.02] [%clk 0:45:10] } 28. Ke3 { [%eval -0.23] [%clk 0:58:48] } 28... h5 { [%eval -0.24] [%clk 0:43:44] } 29. g3 { [%eval -0.69] [%clk 0:35:18] } 29... f4+ { [%eval -0.33] [%clk 0:33:25] } 30. Ke4?! { [%eval -1.17] } { Inaccuracy. gxf4 was best. } { [%clk 0:28:02] } 30... fxg3 { [%eval -0.92] [%clk 0:32:22] } 31. hxg3 { [%eval -0.73] [%clk 0:28:09] } 31... Bh3?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:28:43] } 32. Nxe5 { [%eval 0.0] [%clk 0:26:02] } 32... Ke6?! { [%eval 0.81] } { Inaccuracy. Be6 was best. } { [%clk 0:28:53] } 33. g4 { [%eval 0.82] [%clk 0:16:16] } 33... h4 { [%eval 0.67] [%clk 0:28:08] } 34. f4 { [%eval 0.8] [%clk 0:15:31] } 34... Bg2+ { [%eval 0.54] [%clk 0:27:31] } 35. Nf3 { [%eval 0.55] [%clk 0:14:25] } 35... gxf4 { [%eval 0.63] [%clk 0:20:55] } 36. Kxf4 { [%eval 0.57] [%clk 0:14:35] } 36... h3 { [%eval 0.78] [%clk 0:20:00] } 37. Kg3 { [%eval 0.73] [%clk 0:13:53] } 37... b6?! { [%eval 1.81] } { Inaccuracy. Kd6 was best. } { [%clk 0:19:10] } 38. Ng5+ { [%eval 1.65] [%clk 0:14:05] } 38... Kd6 { [%eval 1.91] [%clk 0:14:11] } 39. Nxh3 { [%eval 1.91] [%clk 0:14:29] } 39... Be4 { [%eval 2.5] [%clk 0:14:33] } 40. Nf4?? { [%eval 0.24] } { Blunder. Ng5 was best. } { [%clk 0:37:53] } 40... Bb1 { [%eval 0.16] [%clk 0:43:29] } 41. Ne2 { [%eval 0.11] [%clk 0:34:06] } 41... Bxa2 { [%eval 0.15] [%clk 0:40:30] } 42. Nc1 { [%eval 0.04] [%clk 0:34:31] } 42... Bb1 { [%eval 0.14] [%clk 0:40:54] } 43. Kf4 { [%eval 0.13] [%clk 0:34:34] } 43... Kc5 { [%eval 0.22] [%clk 0:37:55] } 44. Ke3 { [%eval 0.11] [%clk 0:31:11] } 44... Kb4 { [%eval 0.35] [%clk 0:34:24] } 45. Kd4 { [%eval 0.26] [%clk 0:29:26] } 45... Bh7 { [%eval 0.31] [%clk 0:31:22] } 46. g5 { [%eval 0.29] [%clk 0:28:59] } 46... Bg8?? { [%eval 6.55] } { Blunder. Bg6 was best. } { [%clk 0:29:22] } 47. g6 { [%eval 6.7] [%clk 0:28:42] } 47... a4 { [%eval 7.27] [%clk 0:28:13] } 48. bxa4 { [%eval 6.52] [%clk 0:26:55] } 48... Bxc4 { [%eval 6.63] [%clk 0:28:36] } 49. Nd3+ { [%eval 6.59] [%clk 0:25:22] } 49... Kb3 { [%eval 8.23] [%clk 0:28:52] } 50. Nc5+?! { [%eval 5.4] } { Inaccuracy. Nf4 was best. } { [%clk 0:23:39] } 50... Kb4 { [%eval 6.6] [%clk 0:27:14] } 51. Nd7 { [%eval 6.69] [%clk 0:23:49] } 51... b5 { [%eval 7.91] [%clk 0:25:35] } 52. axb5?? { [%eval 0.29] } { Blunder. Nb6 was best. } { [%clk 0:13:01] } 52... Kxb5 { [%eval 0.32] [%clk 0:25:10] } 53. g7 { [%eval 0.23] [%clk 0:13:12] } 53... Bg8?? { [%eval 6.68] } { Blunder. Bb3 was best. } { [%clk 0:22:52] } 54. Nf6 { [%eval 6.32] [%clk 0:09:01] } 54... Bf7 { [%eval 6.56] [%clk 0:22:19] } 55. Ke5?? { [%eval 0.23] } { Blunder. Ng4 was best. } { [%clk 0:07:34] } 55... Kc6 { [%eval 0.19] [%clk 0:22:08] } 56. Ne4 { [%eval 0.19] [%clk 0:04:55] } 56... Kd7 { [%eval 0.21] [%clk 0:21:18] } 57. Kf6 { [%eval 0.18] [%clk 0:05:08] } 57... Bg8 { [%eval 0.21] [%clk 0:19:47] } 58. Kg6 { [%eval 0.19] [%clk 0:05:07] } 58... Ke7 { [%eval 0.16] [%clk 0:19:19] } 59. Kh6 { [%eval 0.0] [%clk 0:05:14] } 59... Kf7 { [%eval 0.0] [%clk 0:18:05] } 60. Nd6+ { [%eval 0.0] [%clk 0:05:17] } 60... Ke6 { [%eval 0.01] [%clk 0:16:01] } 61. Ne4 { [%eval 0.0] [%clk 0:05:31] } 61... Kf7 { [%eval 0.0] [%clk 0:16:24] } 62. Ng5+ { [%eval 0.0] [%clk 0:05:50] } 62... Kf6 { [%eval 0.0] [%clk 0:16:37] } 63. Nh3 { [%eval 0.0] [%clk 0:05:29] } 63... Kf5 { [%eval 0.0] [%clk 0:16:17] } 64. Nf2 { [%eval 0.0] [%clk 0:05:49] } 64... Kf6 { [%eval 0.0] [%clk 0:16:31] } 65. Nd3 { [%eval 0.0] [%clk 0:05:26] } 65... Kf5 { [%eval 0.0] [%clk 0:16:05] } 66. Nb4 { [%eval 0.0] [%clk 0:05:46] } 66... Kf6 { [%eval 0.0] [%clk 0:16:10] } 67. Na6 { [%eval 0.0] [%clk 0:06:11] } 67... Kf7 { [%eval 0.0] [%clk 0:15:24] } 68. Nb8 { [%eval 0.0] [%clk 0:06:27] } 68... Kf6 { [%eval 0.0] [%clk 0:15:42] } 69. Nc6 { [%eval 0.0] [%clk 0:06:46] } 69... Kf7 { [%eval 0.19] [%clk 0:15:43] } 70. Ne5+ { [%eval 0.0] [%clk 0:07:07] } 1/2-1/2