Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-14
White: Langheinrich, Ferenc
WhiteElo: 2385
Black: Kazakouski, Valery
BlackElo: 2539
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:29:49] } 2. c3 { [%eval 0.0] [%clk 1:31:18] } 2... d5 { [%eval 0.26] [%clk 1:28:26] } 3. exd5 { [%eval 0.17] [%clk 1:31:37] } 3... Qxd5 { [%eval 0.18] [%clk 1:28:49] } 4. d4 { [%eval 0.11] [%clk 1:32:00] } 4... Nf6 { [%eval 0.29] [%clk 1:28:48] } 5. Nf3 { [%eval 0.0] [%clk 1:32:06] } 5... a6?! { [%eval 0.64] } { Inaccuracy. e6 was best. } { [%clk 1:27:45] } 6. dxc5 { [%eval 0.27] [%clk 1:27:43] } 6... Qxc5 { [%eval 0.07] [%clk 1:27:24] } 7. Be2 { [%eval 0.06] [%clk 1:24:45] } 7... g6 { [%eval 0.33] [%clk 1:21:44] } 8. Nbd2 { [%eval 0.24] [%clk 1:21:58] } 8... Nbd7 { [%eval 0.32] [%clk 1:20:13] } 9. a4 { [%eval 0.34] [%clk 1:19:43] } 9... b6 { [%eval 0.33] [%clk 1:19:21] } 10. a5 { [%eval 0.31] [%clk 1:07:44] } 10... b5 { [%eval 0.53] [%clk 1:16:22] } 11. c4 { [%eval 0.44] [%clk 0:59:28] } 11... bxc4 { [%eval 0.78] [%clk 1:08:51] } 12. Nxc4 { [%eval 0.63] [%clk 0:58:30] } 12... Bg7 { [%eval 0.84] [%clk 1:08:31] } 13. Be3 { [%eval 0.5] [%clk 0:56:46] } 13... Qb4+ { [%eval 0.33] [%clk 1:07:12] } 14. Bd2 { [%eval 0.46] [%clk 0:56:28] } 14... Qb8 { [%eval 0.41] [%clk 1:06:32] } 15. Bc3 { [%eval 0.6] [%clk 0:51:15] } 15... Bb7 { [%eval 1.14] [%clk 1:05:31] } 16. Rc1?! { [%eval 0.11] } { Inaccuracy. Nfe5 was best. } { [%clk 0:49:51] } 16... O-O { [%eval 0.19] [%clk 1:04:15] } 17. O-O { [%eval 0.26] [%clk 0:49:45] } 17... Qf4 { [%eval 0.55] [%clk 0:54:30] } 18. Qd4 { [%eval 0.18] [%clk 0:46:24] } 18... Qxd4 { [%eval 0.24] [%clk 0:49:57] } 19. Bxd4 { [%eval 0.21] [%clk 0:46:40] } 19... Nd5 { [%eval 0.22] [%clk 0:50:13] } 20. Bxg7 { [%eval 0.09] [%clk 0:44:55] } 20... Kxg7 { [%eval 0.11] [%clk 0:48:57] } 21. g3 { [%eval 0.03] [%clk 0:43:51] } 21... Rfc8 { [%eval 0.14] [%clk 0:43:41] } 22. Nfe5 { [%eval 0.18] [%clk 0:38:51] } 22... Nxe5 { [%eval 0.18] [%clk 0:38:16] } 23. Nxe5 { [%eval 0.17] [%clk 0:39:14] } 23... Nb4 { [%eval 0.13] [%clk 0:38:36] } 24. Nc4 { [%eval 0.06] [%clk 0:36:10] } 24... Kf6 { [%eval 0.23] [%clk 0:36:49] } 25. f3 { [%eval 0.12] [%clk 0:35:34] } 25... Rc5 { [%eval 0.15] [%clk 0:32:25] } 26. Rcd1 { [%eval -0.35] [%clk 0:34:39] } 26... Bc6 { [%eval 0.0] [%clk 0:26:15] } 27. Nb6 { [%eval 0.0] [%clk 0:32:18] } 27... Ra7 { [%eval 0.0] [%clk 0:23:25] } 28. Rd4 { [%eval 0.0] [%clk 0:28:08] } 28... Rc2 { [%eval 0.0] [%clk 0:18:54] } 29. Bc4 { [%eval 0.0] [%clk 0:20:15] } 29... e5 { [%eval 0.0] [%clk 0:17:37] } 30. Rd6+ { [%eval 0.0] [%clk 0:20:36] } 30... Kg7 { [%eval 0.0] [%clk 0:17:49] } 31. Rf2 { [%eval 0.0] [%clk 0:19:08] } 31... Rc1+ { [%eval 0.0] [%clk 0:17:48] } 32. Rf1 { [%eval 0.0] [%clk 0:19:15] } 32... Rxf1+ { [%eval 0.05] [%clk 0:17:31] } 33. Kxf1 { [%eval -0.02] [%clk 0:17:46] } 33... Bxf3 { [%eval 0.0] [%clk 0:17:47] } 34. Kf2 { [%eval -0.26] [%clk 0:15:29] } 34... Be4 { [%eval 0.01] [%clk 0:15:32] } 35. Rd7 { [%eval -0.14] [%clk 0:13:04] } 35... Rb7 { [%eval -0.03] [%clk 0:10:48] } 36. Ke3 { [%eval -0.1] [%clk 0:11:12] } 36... Bc6 { [%eval -0.05] [%clk 0:09:39] } 37. Rd6 { [%eval -0.1] [%clk 0:07:03] } 37... Rc7 { [%eval -0.06] [%clk 0:03:22] } 38. Kd2 { [%eval -0.13] [%clk 0:05:53] } 38... Bb5 { [%eval -0.21] [%clk 0:02:58] } 39. b3?! { [%eval -0.76] } { Inaccuracy. Bxb5 was best. } { [%clk 0:03:49] } 39... Bxc4 { [%eval -0.71] [%clk 0:02:34] } 40. Nxc4 { [%eval -0.55] [%clk 0:33:05] } 40... Nc6 { [%eval -0.6] [%clk 0:31:39] } 41. Rd5 { [%eval -1.06] [%clk 0:28:59] } 41... Rb7 { [%eval -0.59] [%clk 0:26:41] } 42. Rd6 { [%eval -0.73] [%clk 0:24:56] } 42... Rc7 { [%eval -0.54] [%clk 0:26:23] } 43. Rd5 { [%eval -1.01] [%clk 0:25:18] } 43... Nd4 { [%eval -1.08] [%clk 0:26:30] } 44. Kc3 { [%eval -0.93] [%clk 0:24:28] } 44... f6 { [%eval -1.03] [%clk 0:26:18] } 45. b4? { [%eval -2.25] } { Mistake. Rd8 was best. } { [%clk 0:24:37] } 45... Kf7 { [%eval -2.14] [%clk 0:24:36] } 46. Rd8?! { [%eval -2.81] } { Inaccuracy. Kd3 was best. } { [%clk 0:23:42] } 46... Ne2+? { [%eval -1.43] } { Mistake. Nb5+ was best. } { [%clk 0:23:14] } 47. Kb3? { [%eval -2.86] } { Mistake. Kd3 was best. } { [%clk 0:21:59] } 47... Nc1+? { [%eval -1.17] } { Mistake. Nd4+ was best. } { [%clk 0:18:21] } 48. Kc3 { [%eval -1.41] [%clk 0:22:13] } 48... e4?! { [%eval -0.6] } { Inaccuracy. Ne2+ was best. } { [%clk 0:18:37] } 49. Kd4 { [%eval -0.71] [%clk 0:19:52] } 49... Ne2+ { [%eval -0.65] [%clk 0:18:44] } 50. Kd5 { [%eval -0.67] [%clk 0:18:34] } 50... Nc3+ { [%eval -0.68] [%clk 0:19:09] } 51. Kd4 { [%eval -0.73] [%clk 0:19:00] } 51... Nb5+ { [%eval -0.72] [%clk 0:19:35] } 52. Kd5 { [%eval -0.61] [%clk 0:19:22] } 52... f5 { [%eval -0.56] [%clk 0:18:39] } 53. g4?? { [%eval -3.7] } { Blunder. Rh8 was best. } { [%clk 0:16:39] } 53... Nc3+ { [%eval -3.96] [%clk 0:17:09] } 54. Kd4 { [%eval -3.72] [%clk 0:17:02] } 54... Ne2+ { [%eval -3.82] [%clk 0:17:36] } 55. Ke3 { [%eval -4.28] [%clk 0:15:40] } 55... Rxc4 { [%eval -4.16] [%clk 0:17:26] } 56. Kxe2 { [%eval -4.37] [%clk 0:16:05] } 56... Rxb4 { [%eval -4.04] [%clk 0:16:28] } 57. gxf5 { [%eval -4.96] [%clk 0:16:31] } 57... gxf5 { [%eval -4.96] [%clk 0:16:46] } 58. Ke3 { [%eval -5.12] [%clk 0:15:56] } 58... Rb3+ { [%eval -5.37] [%clk 0:16:48] } 59. Kf4 { [%clk 0:16:21] } 59... Rf3+ { [%clk 0:17:12] } 0-1