Event: Ceske Budejovice GM B
Site: -
Date: 2023-07-07
White: Haba, Petr
WhiteTitle: GM
WhiteElo: 2445
Black: Song, Yuxin
BlackTitle: WIM
BlackElo: 2353
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:45] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:09] } 2... d6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.25] [%clk 1:31:31] } 3... cxd4 { [%eval 0.13] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:56] } 4... Nf6 { [%eval 0.3] [%clk 1:31:58] } 5. Nc3 { [%eval 0.21] [%clk 1:32:19] } 5... a6 { [%eval 0.39] [%clk 1:32:20] } 6. Be2 { [%eval 0.07] [%clk 1:32:21] } 6... e5 { [%eval 0.13] [%clk 1:32:40] } 7. Nb3 { [%eval 0.0] [%clk 1:32:38] } 7... Be7 { [%eval 0.22] [%clk 1:33:01] } 8. Be3 { [%eval 0.18] [%clk 1:32:47] } 8... Be6 { [%eval 0.21] [%clk 1:33:21] } 9. Nd5 { [%eval 0.2] [%clk 1:32:33] } 9... Nbd7 { [%eval 0.23] [%clk 1:31:51] } 10. Qd3 { [%eval 0.25] [%clk 1:32:43] } 10... Bxd5 { [%eval 0.2] [%clk 1:29:12] } 11. exd5 { [%eval 0.16] [%clk 1:32:49] } 11... O-O { [%eval 0.65] [%clk 1:29:21] } 12. O-O { [%eval 0.2] [%clk 1:33:04] } 12... Nc5 { [%eval 0.21] [%clk 1:28:53] } 13. Qd2 { [%eval -0.03] [%clk 1:26:05] } 13... Qc7 { [%eval 0.2] [%clk 1:19:16] } 14. f3 { [%eval 0.26] [%clk 1:20:26] } 14... Rac8 { [%eval 0.49] [%clk 1:12:31] } 15. c4 { [%eval 0.53] [%clk 1:18:40] } 15... e4 { [%eval 0.68] [%clk 0:56:50] } 16. f4 { [%eval 0.77] [%clk 1:15:46] } 16... Nxb3 { [%eval 0.84] [%clk 0:55:23] } 17. axb3 { [%eval 1.14] [%clk 1:16:09] } 17... Nd7 { [%eval 1.35] [%clk 0:55:37] } 18. b4 { [%eval 1.35] [%clk 1:13:06] } 18... f5 { [%eval 1.52] [%clk 0:51:20] } 19. Rac1 { [%eval 1.07] [%clk 1:12:13] } 19... Rfd8 { [%eval 1.21] [%clk 0:38:40] } 20. Rfd1 { [%eval 1.0] [%clk 1:09:48] } 20... Nf6 { [%eval 0.95] [%clk 0:34:41] } 21. h3 { [%eval 0.84] [%clk 1:05:35] } 21... Kh8 { [%eval 1.17] [%clk 0:32:57] } 22. Kh1 { [%eval 1.03] [%clk 0:53:08] } 22... Ra8?! { [%eval 2.0] } { Inaccuracy. Qd7 was best. } { [%clk 0:27:31] } 23. Qd4? { [%eval 0.68] } { Mistake. g4 was best. } { [%clk 0:39:43] } 23... a5 { [%eval 0.66] [%clk 0:21:53] } 24. Qb6?! { [%eval 0.0] } { Inaccuracy. bxa5 was best. } { [%clk 0:33:30] } 24... Qxb6 { [%eval 0.0] [%clk 0:21:47] } 25. Bxb6 { [%eval 0.0] [%clk 0:33:57] } 25... Rdc8?? { [%eval 1.78] } { Blunder. axb4 was best. } { [%clk 0:22:07] } 26. bxa5 { [%eval 2.23] [%clk 0:21:42] } 26... Nd7 { [%eval 2.24] [%clk 0:22:16] } 27. b4? { [%eval 1.03] } { Mistake. Bg1 was best. } { [%clk 0:21:34] } 27... Nxb6 { [%eval 1.29] [%clk 0:14:01] } 28. axb6 { [%eval 1.11] [%clk 0:21:56] } 28... Bh4?? { [%eval 3.23] } { Blunder. Bf8 was best. } { [%clk 0:12:59] } 29. c5 { [%eval 3.48] [%clk 0:17:59] } 29... Bf2 { [%eval 3.52] [%clk 0:06:19] } 30. c6 { [%eval 3.58] [%clk 0:13:26] } 30... Rab8 { [%eval 4.39] [%clk 0:06:06] } 31. cxb7?! { [%eval 3.31] } { Inaccuracy. c7 was best. } { [%clk 0:10:53] } 31... Rg8 { [%eval 3.58] [%clk 0:06:25] } 32. Ba6 { [%eval 3.68] [%clk 0:11:00] } 32... Bxb6 { [%eval 3.73] [%clk 0:04:34] } 33. Rc8 { [%eval 3.35] [%clk 0:10:17] } 33... Be3 { [%eval 3.48] [%clk 0:04:56] } 34. g3 { [%eval 3.25] [%clk 0:08:14] } 34... h6 { [%eval 3.51] [%clk 0:04:06] } 35. Kg2 { [%eval 3.14] [%clk 0:05:00] } 35... g5 { [%eval 3.47] [%clk 0:04:29] } 36. Kf1 { [%eval 4.03] [%clk 0:05:24] } 36... gxf4 { [%eval 4.25] [%clk 0:03:25] } 37. gxf4 { [%eval 4.19] [%clk 0:04:16] } 37... Kh7 { [%eval 4.4] [%clk 0:03:47] } 38. Rxb8 { [%eval 4.45] [%clk 0:02:48] } 38... Rxb8 { [%eval 4.26] [%clk 0:04:16] } 39. Ke2 { [%eval 4.53] [%clk 0:03:11] } 39... Ba7 { [%eval 5.06] [%clk 0:03:53] } 40. Rc1 { [%eval 4.97] [%clk 0:02:23] } 40... Rg8 { [%eval 4.92] [%clk 0:04:06] } 41. Rc7+ { [%eval 5.0] [%clk 0:01:40] } 41... Rg7 { [%eval 4.74] [%clk 0:04:21] } 42. Rxg7+ { [%eval 4.99] [%clk 0:28:24] } 42... Kxg7 { [%eval 4.95] [%clk 0:34:45] } 43. b5 { [%eval 5.96] [%clk 0:28:50] } 43... Kg6 { [%eval 7.68] [%clk 0:28:53] } 44. b6 { [%eval 7.13] [%clk 0:29:06] } 44... Bb8 { [%eval 7.19] [%clk 0:29:15] } 45. Kf2 { [%eval 6.4] [%clk 0:29:29] } 45... Kf6 { [%eval 6.75] [%clk 0:28:22] } 46. Kg3 { [%eval 6.68] [%clk 0:28:50] } 46... Kg7 { [%eval 6.77] [%clk 0:28:34] } 47. Kh4 { [%eval 7.28] [%clk 0:28:13] } 47... Kg6 { [%eval 6.67] [%clk 0:28:16] } 48. Bb5 { [%eval 7.2] [%clk 0:28:30] } 48... Kf6 { [%eval 6.66] [%clk 0:28:29] } 49. Kh5 { [%eval 6.96] [%clk 0:28:48] } 49... Kg7 { [%eval 7.3] [%clk 0:28:51] } 50. Bd7 { [%eval 6.93] [%clk 0:28:49] } 50... e3 { [%eval 6.89] [%clk 0:29:07] } 51. Bb5 { [%eval 7.22] [%clk 0:29:14] } 51... Kh7 { [%eval 7.02] [%clk 0:29:27] } 52. Kh4 { [%eval 7.09] [%clk 0:29:35] } 52... Kg6 { [%eval 7.53] [%clk 0:29:36] } 53. Be2 { [%eval 7.21] [%clk 0:29:57] } 53... Kf6 { [%eval 7.2] [%clk 0:29:56] } 54. Bh5 { [%eval 8.25] [%clk 0:29:40] } 54... Ke7 { [%eval 7.44] [%clk 0:30:18] } 55. Kg3 { [%eval 7.64] [%clk 0:30:01] } 55... Kf6 { [%eval 9.31] [%clk 0:30:41] } 56. Kf3 { [%eval 9.83] [%clk 0:30:21] } 56... Ke7 { [%eval 10.24] [%clk 0:30:54] } 57. Kxe3 { [%eval 8.24] [%clk 0:30:46] } 57... Kf6 { [%eval 9.22] [%clk 0:31:20] } 58. Kf3 { [%eval 8.27] [%clk 0:31:00] } 58... Ke7 { [%eval 46.01] [%clk 0:31:44] } 59. Kg3 { [%eval 20.06] [%clk 0:30:59] } 59... Kf6 { [%eval #16] [%clk 0:32:03] } 60. Kh4 { [%eval #15] [%clk 0:31:25] } 60... Kg7 { [%eval 12.1] [%clk 0:32:09] } 61. Be8 { [%eval #15] [%clk 0:30:41] } 61... Kf6 { [%eval #34] [%clk 0:32:33] } 62. Kh5?! { [%eval 21.07] } { Lost forced checkmate sequence. Bd7 was best. } { [%clk 0:31:00] } 62... Kg7 { [%eval 12.3] [%clk 0:32:59] } 63. Bg6 { [%eval #10] [%clk 0:30:53] } 1-0