Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-10
White: Wiech, Grzegorz
WhiteElo: 2106
Black: Mis, Mieszko
BlackTitle: FM
BlackElo: 2351
Result: 0-1
ECO: B44
Opening: Sicilian Defense: Taimanov Variation, Szén Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:22:00] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.24] [%clk 1:22:22] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. d4 { [%eval 0.4] [%clk 1:22:44] } 3... cxd4 { [%eval 0.39] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.34] [%clk 1:23:08] } 4... Nc6 { [%eval 0.28] [%clk 1:31:33] } 5. Nb5 { [%eval 0.17] [%clk 1:23:20] } 5... d6 { [%eval 0.14] [%clk 1:31:40] } 6. c4 { [%eval 0.26] [%clk 1:23:39] } 6... Nf6 { [%eval 0.23] [%clk 1:31:49] } 7. N5c3 { [%eval 0.17] [%clk 1:23:38] } 7... Be7 { [%eval 0.13] [%clk 1:30:50] } 8. Be2 { [%eval 0.08] [%clk 1:23:25] } 8... O-O { [%eval 0.12] [%clk 1:29:57] } 9. O-O { [%eval 0.06] [%clk 1:23:39] } 9... b6 { [%eval 0.17] [%clk 1:30:23] } 10. Be3 { [%eval 0.14] [%clk 1:23:18] } 10... Bb7 { [%eval 0.08] [%clk 1:29:54] } 11. Nd2 { [%eval -0.05] [%clk 1:23:30] } 11... Rc8 { [%eval 0.16] [%clk 1:28:27] } 12. Rc1 { [%eval -0.02] [%clk 1:23:22] } 12... Ne5 { [%eval 0.21] [%clk 1:24:36] } 13. f4 { [%eval 0.26] [%clk 1:15:20] } 13... Ned7 { [%eval 0.45] [%clk 1:23:48] } 14. Bf3 { [%eval 0.53] [%clk 1:14:59] } 14... Qc7 { [%eval 0.62] [%clk 1:22:18] } 15. Qe2 { [%eval 0.57] [%clk 1:12:04] } 15... Qb8 { [%eval 0.99] [%clk 1:15:25] } 16. a3 { [%eval 0.67] [%clk 1:11:21] } 16... Qa8 { [%eval 0.99] [%clk 1:09:00] } 17. b4 { [%eval 0.79] [%clk 1:11:32] } 17... a5 { [%eval 0.93] [%clk 0:57:16] } 18. Bf2 { [%eval 0.91] [%clk 1:03:48] } 18... Rfe8 { [%eval 1.03] [%clk 0:50:53] } 19. e5? { [%eval -0.16] } { Mistake. Rb1 was best. } { [%clk 0:45:47] } 19... Bxf3 { [%eval -0.17] [%clk 0:50:09] } 20. Nxf3 { [%eval -0.35] [%clk 0:45:59] } 20... dxe5 { [%eval -0.34] [%clk 0:46:41] } 21. fxe5 { [%eval -0.33] [%clk 0:46:08] } 21... Ng4 { [%eval -0.3] [%clk 0:47:01] } 22. Bd4 { [%eval -0.33] [%clk 0:40:21] } 22... Nh6 { [%eval -0.09] [%clk 0:38:15] } 23. Be3 { [%eval -0.6] [%clk 0:30:51] } 23... Nf5 { [%eval -0.62] [%clk 0:37:52] } 24. Bg5 { [%eval -0.63] [%clk 0:30:59] } 24... axb4 { [%eval -0.6] [%clk 0:36:38] } 25. Bxe7 { [%eval -0.54] [%clk 0:31:21] } 25... bxc3 { [%eval -0.61] [%clk 0:36:06] } 26. Bb4 { [%eval -0.47] [%clk 0:31:20] } 26... Nc5 { [%eval -0.53] [%clk 0:31:20] } 27. Rxc3 { [%eval -0.57] [%clk 0:29:54] } 27... Qe4 { [%eval -0.58] [%clk 0:30:14] } 28. Re1 { [%eval -0.57] [%clk 0:27:18] } 28... Qxe2 { [%eval -0.5] [%clk 0:28:35] } 29. Rxe2 { [%eval -0.44] [%clk 0:27:41] } 29... Red8 { [%eval -0.42] [%clk 0:28:05] } 30. Kf2 { [%eval -0.87] [%clk 0:26:25] } 30... h5?! { [%eval -0.22] } { Inaccuracy. Rd3 was best. } { [%clk 0:23:41] } 31. Bxc5 { [%eval -0.23] [%clk 0:19:38] } 31... Rxc5 { [%eval -0.3] [%clk 0:23:25] } 32. Rb2 { [%eval -0.35] [%clk 0:19:34] } 32... Rc6 { [%eval -0.26] [%clk 0:22:58] } 33. Rcb3 { [%eval -0.39] [%clk 0:18:22] } 33... Rxc4 { [%eval -0.36] [%clk 0:20:20] } 34. Rxb6 { [%eval -0.48] [%clk 0:18:45] } 34... Kh7 { [%eval -0.58] [%clk 0:20:27] } 35. R6b4 { [%eval -0.35] [%clk 0:17:10] } 35... Rc3 { [%eval -0.31] [%clk 0:19:30] } 36. R4b3 { [%eval -0.51] [%clk 0:16:53] } 36... Rc1 { [%eval -0.25] [%clk 0:19:42] } 37. Ra2 { [%eval -0.3] [%clk 0:15:59] } 37... Rdc8 { [%eval -0.35] [%clk 0:14:46] } 38. Rbb2 { [%eval -0.45] [%clk 0:16:05] } 38... Kh6 { [%eval -0.06] [%clk 0:15:06] } 39. h4?! { [%eval -0.73] } { Inaccuracy. a4 was best. } { [%clk 0:16:10] } 39... Rh1 { [%eval -0.38] [%clk 0:11:25] } 40. Rb4 { [%eval -0.6] [%clk 0:44:11] } 40... Rhc1 { [%eval -0.6] [%clk 0:36:49] } 41. Rbb2 { [%eval -0.68] [%clk 0:43:47] } 41... R1c4 { [%eval -0.59] [%clk 0:30:32] } 42. g3? { [%eval -2.35] } { Mistake. a4 was best. } { [%clk 0:43:32] } 42... Rg4 { [%eval -2.55] [%clk 0:25:34] } 43. Ng5 { [%eval -2.67] [%clk 0:43:07] } 43... Nxg3 { [%eval -2.62] [%clk 0:20:10] } 44. Nxf7+?! { [%eval -3.91] } { Inaccuracy. Rb4 was best. } { [%clk 0:41:51] } 44... Kg6 { [%eval -3.78] [%clk 0:20:34] } 45. Ng5 { [%eval -4.09] [%clk 0:41:39] } 45... Rf8+ { [%eval -4.02] [%clk 0:20:03] } 46. Ke3 { [%eval -3.89] [%clk 0:39:56] } 46... Nf5+?! { [%eval -2.97] } { Inaccuracy. Rxh4 was best. } { [%clk 0:17:23] } 47. Kd3 { [%eval -3.28] [%clk 0:40:06] } 47... Rd4+ { [%eval -3.31] [%clk 0:15:47] } 48. Kc3 { [%eval -3.33] [%clk 0:40:01] } 48... Rc8+ { [%eval -3.26] [%clk 0:13:11] } 49. Kb3 { [%eval -3.17] [%clk 0:40:19] } 49... Rxh4 { [%eval -3.08] [%clk 0:06:35] } 50. Nxe6 { [%eval -2.46] [%clk 0:39:02] } 50... Re4 { [%eval -1.83] [%clk 0:04:47] } 51. Rg2+?! { [%eval -2.54] } { Inaccuracy. Re2 was best. } { [%clk 0:38:57] } 51... Kh6 { [%eval -2.42] [%clk 0:05:08] } 52. Ng5?! { [%eval -3.57] } { Inaccuracy. Rae2 was best. } { [%clk 0:38:52] } 52... Re3+?! { [%eval -2.76] } { Inaccuracy. Nd4+ was best. } { [%clk 0:05:10] } 53. Kb4 { [%eval -2.69] [%clk 0:39:02] } 53... Nd4 { [%eval -2.63] [%clk 0:04:54] } 54. Rab2?! { [%eval -3.8] } { Inaccuracy. Nf7+ was best. } { [%clk 0:37:22] } 54... Nc6+ { [%eval -3.67] [%clk 0:04:59] } 55. Kc4 { [%eval -3.78] [%clk 0:35:05] } 55... Nxe5+ { [%eval -3.79] [%clk 0:01:47] } 56. Kd4 { [%eval -3.74] [%clk 0:34:59] } 56... Rxa3 { [%eval -3.64] [%clk 0:01:40] } 57. Rb6+ { [%eval -3.78] [%clk 0:32:53] } 57... Nc6+ { [%eval -3.8] [%clk 0:01:35] } 58. Kc4 { [%eval -3.77] [%clk 0:29:44] } 58... Ra4+ { [%eval -3.42] [%clk 0:01:46] } 59. Kb3 { [%eval -3.59] [%clk 0:29:55] } 59... Ra7 { [%eval -3.55] [%clk 0:01:40] } 60. Ne6 { [%eval -3.53] [%clk 0:22:57] } 60... Rb8?? { [%eval 0.0] } { Blunder. Rf7 was best. } { [%clk 0:01:39] } 61. Rxb8?? { [%eval -5.8] } { Blunder. Rxc6 was best. } { [%clk 0:22:07] } 61... Nxb8 { [%eval -5.53] [%clk 0:02:07] } 62. Nd4 { [%eval -5.44] [%clk 0:20:46] } 62... Rf7 { [%eval -5.62] [%clk 0:02:08] } 63. Kc4 { [%eval -6.4] [%clk 0:21:01] } 63... Nd7 { [%eval -5.54] [%clk 0:01:23] } 64. Kd5 { [%eval -5.69] [%clk 0:21:19] } 64... Rf1 { [%eval -5.69] [%clk 0:00:54] } 65. Ke4 { [%eval -5.98] [%clk 0:15:52] } 65... Nf6+ { [%eval -5.89] [%clk 0:01:18] } 66. Ke5 { [%eval -7.33] [%clk 0:15:05] } 66... Ng4+ { [%eval -6.16] [%clk 0:01:45] } 67. Ke4 { [%eval -8.34] [%clk 0:15:20] } 67... Re1+ { [%eval -7.42] [%clk 0:02:06] } 68. Kf3?? { [%eval #-3] } { Checkmate is now unavoidable. Kd3 was best. } { [%clk 0:14:23] } 68... Re3+ { [%eval #-2] [%clk 0:02:21] } 69. Kf4 { [%eval #-2] [%clk 0:14:43] } 69... g5+ { [%eval #-1] [%clk 0:02:42] } 70. Kf5 { [%clk 0:14:24] } 70... Re5# { [%clk 0:03:09] } 0-1