Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-16
White: Wiech, Grzegorz
WhiteElo: 2140
Black: Wojtaszewski, Piotr
BlackElo: 1994
Result: 1/2-1/2
ECO: C15
Opening: French Defense: Winawer Variation, Alekhine Gambit Accepted
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:19:49] } 1... e6 { [%eval 0.0] [%clk 1:30:51] } 2. d4 { [%eval 0.3] [%clk 1:18:56] } 2... d5 { [%eval 0.32] [%clk 1:31:13] } 3. Nc3 { [%eval 0.18] [%clk 1:19:21] } 3... Bb4 { [%eval 0.16] [%clk 1:31:28] } 4. Ne2 { [%eval 0.27] [%clk 1:19:10] } 4... dxe4 { [%eval 0.12] [%clk 1:29:42] } 5. a3 { [%eval 0.24] [%clk 1:19:33] } 5... Bxc3+ { [%eval 0.29] [%clk 1:29:37] } 6. Nxc3 { [%eval 0.28] [%clk 1:19:55] } 6... e5? { [%eval 1.59] } { Mistake. Nc6 was best. } { [%clk 1:27:48] } 7. dxe5?! { [%eval 0.97] } { Inaccuracy. Be3 was best. } { [%clk 1:12:22] } 7... Qxd1+ { [%eval 0.92] [%clk 1:28:01] } 8. Nxd1 { [%eval 0.54] [%clk 1:11:00] } 8... Nd7?! { [%eval 1.53] } { Inaccuracy. Nc6 was best. } { [%clk 1:25:17] } 9. Nc3 { [%eval 1.59] [%clk 1:04:38] } 9... Nxe5 { [%eval 1.88] [%clk 1:22:28] } 10. Bf4 { [%eval 1.75] [%clk 1:04:41] } 10... Ng6 { [%eval 2.11] [%clk 1:20:32] } 11. Bxc7 { [%eval 2.07] [%clk 1:01:25] } 11... Nf6 { [%eval 1.83] [%clk 1:18:31] } 12. Bd6 { [%eval 1.86] [%clk 1:00:17] } 12... Bd7 { [%eval 2.04] [%clk 1:15:16] } 13. O-O-O { [%eval 2.22] [%clk 0:47:11] } 13... a6 { [%eval 2.36] [%clk 1:13:14] } 14. Bc4 { [%eval 2.27] [%clk 0:42:55] } 14... Rc8 { [%eval 2.51] [%clk 1:04:54] } 15. Rd4?! { [%eval 1.72] } { Inaccuracy. Bb3 was best. } { [%clk 0:38:40] } 15... Bc6 { [%eval 2.16] [%clk 1:01:57] } 16. Re1 { [%eval 2.3] [%clk 0:32:50] } 16... Nh4 { [%eval 2.28] [%clk 0:59:54] } 17. Bb4 { [%eval 2.1] [%clk 0:24:10] } 17... Nf5?! { [%eval 3.14] } { Inaccuracy. Rd8 was best. } { [%clk 0:56:13] } 18. Rd2 { [%eval 3.19] [%clk 0:23:25] } 18... a5 { [%eval 3.71] [%clk 0:55:12] } 19. Bxa5 { [%eval 2.99] [%clk 0:22:34] } 19... O-O { [%eval 2.94] [%clk 0:55:32] } 20. Nd5?! { [%eval 2.19] } { Inaccuracy. Bb5 was best. } { [%clk 0:21:52] } 20... Bxd5 { [%eval 2.18] [%clk 0:55:31] } 21. Bxd5 { [%eval 2.19] [%clk 0:21:42] } 21... Rc5 { [%eval 2.21] [%clk 0:55:53] } 22. Bb4 { [%eval 2.32] [%clk 0:21:34] } 22... Rxd5 { [%eval 2.24] [%clk 0:56:14] } 23. Rxd5 { [%eval 2.32] [%clk 0:21:43] } 23... Nxd5 { [%eval 2.2] [%clk 0:56:37] } 24. Bxf8 { [%eval 2.23] [%clk 0:22:01] } 24... Kxf8 { [%eval 2.2] [%clk 0:56:56] } 25. Rxe4 { [%eval 2.39] [%clk 0:22:22] } 25... Nde7 { [%eval 3.06] [%clk 0:56:25] } 26. Kd2?! { [%eval 1.92] } { Inaccuracy. Rb4 was best. } { [%clk 0:21:20] } 26... Ke8 { [%eval 1.89] [%clk 0:56:42] } 27. c4 { [%eval 1.89] [%clk 0:21:03] } 27... Nd6?! { [%eval 2.68] } { Inaccuracy. b6 was best. } { [%clk 0:56:39] } 28. Rh4?! { [%eval 1.89] } { Inaccuracy. Rd4 was best. } { [%clk 0:20:58] } 28... g5?! { [%eval 2.98] } { Inaccuracy. Nef5 was best. } { [%clk 0:56:45] } 29. Rxh7?! { [%eval 1.93] } { Inaccuracy. Rd4 was best. } { [%clk 0:21:08] } 29... Nxc4+ { [%eval 1.86] [%clk 0:57:09] } 30. Kc3 { [%eval 1.87] [%clk 0:21:07] } 30... Nd6 { [%eval 1.78] [%clk 0:57:14] } 31. Kd4 { [%eval 1.85] [%clk 0:19:31] } 31... b6?! { [%eval 2.97] } { Inaccuracy. Ng6 was best. } { [%clk 0:51:13] } 32. a4?! { [%eval 1.98] } { Inaccuracy. Ke5 was best. } { [%clk 0:17:17] } 32... f6? { [%eval 3.39] } { Mistake. Nc6+ was best. } { [%clk 0:50:23] } 33. f3?! { [%eval 2.19] } { Inaccuracy. b4 was best. } { [%clk 0:16:46] } 33... Kd7 { [%eval 2.53] [%clk 0:50:25] } 34. b4 { [%eval 2.64] [%clk 0:15:28] } 34... Ke6 { [%eval 2.51] [%clk 0:50:48] } 35. b5? { [%eval 1.21] } { Mistake. Kc3 was best. } { [%clk 0:15:41] } 35... Ndf5+?! { [%eval 1.97] } { Inaccuracy. Nb7 was best. } { [%clk 0:49:39] } 36. Ke4?! { [%eval 1.14] } { Inaccuracy. Kd3 was best. } { [%clk 0:14:35] } 36... Nd6+ { [%eval 1.41] [%clk 0:47:09] } 37. Kd3 { [%eval 1.41] [%clk 0:14:20] } 37... Nb7 { [%eval 1.67] [%clk 0:42:48] } 38. Kc4 { [%eval 1.38] [%clk 0:14:08] } 38... Na5+ { [%eval 1.19] [%clk 0:43:05] } 39. Kd4 { [%eval 1.19] [%clk 0:13:28] } 39... Nf5+?! { [%eval 2.24] } { Inaccuracy. Nd5 was best. } { [%clk 0:41:01] } 40. Kc3 { [%eval 2.37] [%clk 0:40:42] } 40... Nh4?! { [%eval 3.2] } { Inaccuracy. Ne7 was best. } { [%clk 1:07:22] } 41. f4?! { [%eval 2.17] } { Inaccuracy. Rh8 was best. } { [%clk 0:40:15] } 41... Nf5 { [%eval 2.31] [%clk 1:06:00] } 42. g4 { [%eval 1.96] [%clk 0:25:33] } 42... Nd6?! { [%eval 2.95] } { Inaccuracy. Ne7 was best. } { [%clk 1:05:38] } 43. fxg5 { [%eval 2.8] [%clk 0:24:27] } 43... fxg5 { [%eval 2.6] [%clk 1:05:08] } 44. Rh6+ { [%eval 3.06] [%clk 0:24:36] } 44... Kd5 { [%eval 3.22] [%clk 1:05:24] } 45. Rg6?? { [%eval 1.07] } { Blunder. Kb4 was best. } { [%clk 0:24:17] } 45... Ne4+ { [%eval 1.06] [%clk 1:04:59] } 46. Kb4 { [%eval 1.03] [%clk 0:23:35] } 46... Nc4 { [%eval 1.01] [%clk 1:05:16] } 47. h3 { [%eval 1.35] [%clk 0:20:32] } 47... Kd4 { [%eval 1.08] [%clk 1:03:35] } 48. Rg8 { [%eval 0.83] [%clk 0:16:53] } 48... Kd5 { [%eval 1.15] [%clk 1:03:44] } 49. Rd8+ { [%eval 1.28] [%clk 0:16:58] } 49... Ned6 { [%eval 1.34] [%clk 1:03:53] } 50. h4?! { [%eval 0.62] } { Inaccuracy. Rh8 was best. } { [%clk 0:15:48] } 50... gxh4 { [%eval 0.53] [%clk 1:04:01] } 51. Rh8 { [%eval 0.54] [%clk 0:16:12] } 51... Ne5 { [%eval 0.64] [%clk 0:59:06] } 52. Rxh4 { [%eval 0.63] [%clk 0:15:54] } 52... Nd3+ { [%eval 0.72] [%clk 0:59:23] } 53. Kc3 { [%eval 0.64] [%clk 0:13:39] } 53... Nc5 { [%eval 0.74] [%clk 0:59:18] } 54. Rh5+ { [%eval 0.72] [%clk 0:10:57] } 54... Ke6 { [%eval 0.71] [%clk 0:59:34] } 55. Kb4 { [%eval 0.75] [%clk 0:08:40] } 55... Nd3+ { [%eval 0.67] [%clk 0:59:26] } 56. Ka3 { [%eval 0.51] [%clk 0:08:30] } 56... Nc4+ { [%eval 0.89] [%clk 0:59:33] } 57. Kb3 { [%eval 1.02] [%clk 0:08:47] } 57... Na5+ { [%eval 0.89] [%clk 0:59:04] } 58. Kc2 { [%eval 0.91] [%clk 0:07:23] } 58... Nb4+ { [%eval 1.0] [%clk 0:58:24] } 59. Kc3 { [%eval 0.68] [%clk 0:06:07] } 59... Nd5+ { [%eval 0.9] [%clk 0:58:49] } 60. Kc2?! { [%eval 0.0] } { Inaccuracy. Kb2 was best. } { [%clk 0:03:13] } 60... Ne3+ { [%eval 0.0] [%clk 0:59:00] } 61. Kc3 { [%eval 0.0] [%clk 0:02:47] } 61... Nxg4 { [%eval 0.0] [%clk 0:59:07] } 62. Rh7 { [%eval 0.0] [%clk 0:02:17] } 62... Nf6 { [%eval 0.0] [%clk 0:59:27] } 63. Rh8 { [%eval 0.0] [%clk 0:02:13] } 63... Nd5+ { [%eval 0.0] [%clk 0:58:41] } 64. Kd4 { [%eval 0.0] [%clk 0:02:18] } 64... Nb3+ { [%eval 0.0] [%clk 0:59:06] } 65. Kc4 { [%eval 0.0] [%clk 0:02:34] } 65... Na5+ { [%eval 0.0] [%clk 0:59:25] } 66. Kd4 { [%eval 0.0] [%clk 0:02:50] } 66... Nb3+ { [%eval 0.0] [%clk 0:58:17] } 67. Kc4 { [%eval 0.0] [%clk 0:03:09] } 67... Na5+ { [%eval 0.0] [%clk 0:58:41] } 1/2-1/2