Event: SixDays Budapest November 2024 GM
Site: Budapest
Date: 2024-11-26
White: Costa, Leonardo
WhiteTitle: IM
WhiteElo: 2501
Black: Lim, Zhuo Ren
BlackTitle: FM
BlackElo: 2306
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:13] } 2. Nf3 { [%eval 0.21] [%clk 1:31:26] } 2... d6 { [%eval 0.21] [%clk 1:30:30] } 3. d4 { [%eval 0.22] [%clk 1:31:52] } 3... cxd4 { [%eval 0.19] [%clk 1:30:53] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:20] } 4... Nf6 { [%eval 0.24] [%clk 1:31:13] } 5. Nc3 { [%eval 0.17] [%clk 1:32:47] } 5... a6 { [%eval 0.2] [%clk 1:31:35] } 6. f3 { [%eval 0.13] [%clk 1:33:13] } 6... e5 { [%eval 0.21] [%clk 1:31:14] } 7. Nb3 { [%eval 0.24] [%clk 1:33:40] } 7... Be6 { [%eval 0.37] [%clk 1:31:11] } 8. Be3 { [%eval 0.32] [%clk 1:34:06] } 8... Be7 { [%eval 0.31] [%clk 1:31:20] } 9. Qd2 { [%eval 0.28] [%clk 1:34:31] } 9... O-O { [%eval 0.32] [%clk 1:31:30] } 10. O-O-O { [%eval 0.38] [%clk 1:34:57] } 10... Nbd7 { [%eval 0.38] [%clk 1:31:53] } 11. g4 { [%eval 0.41] [%clk 1:35:22] } 11... b5 { [%eval 0.31] [%clk 1:32:15] } 12. g5 { [%eval 0.35] [%clk 1:35:49] } 12... Nh5 { [%eval 0.39] [%clk 1:29:37] } 13. Kb1 { [%eval 0.42] [%clk 1:36:14] } 13... Rc8 { [%eval 0.86] [%clk 1:28:42] } 14. Nd5 { [%eval 0.89] [%clk 1:35:00] } 14... Bxd5 { [%eval 0.76] [%clk 1:28:41] } 15. exd5 { [%eval 0.73] [%clk 1:35:26] } 15... f5?! { [%eval 1.44] } { Inaccuracy. Nb6 was best. } { [%clk 1:27:26] } 16. gxf6?! { [%eval 0.85] } { Inaccuracy. Na5 was best. } { [%clk 1:08:55] } 16... Bxf6 { [%eval 0.94] [%clk 1:27:40] } 17. Na5 { [%eval 0.84] [%clk 1:09:16] } 17... Nf4?! { [%eval 1.56] } { Inaccuracy. Nb6 was best. } { [%clk 1:27:03] } 18. Nc6 { [%eval 1.67] [%clk 1:00:09] } 18... Qe8 { [%eval 1.55] [%clk 1:27:01] } 19. c4 { [%eval 1.28] [%clk 0:49:05] } 19... bxc4 { [%eval 1.45] [%clk 1:21:01] } 20. Bxc4 { [%eval 1.35] [%clk 0:49:22] } 20... Nb8 { [%eval 1.52] [%clk 1:20:48] } 21. Bb3 { [%eval 1.55] [%clk 0:43:52] } 21... Kh8 { [%eval 1.48] [%clk 1:16:32] } 22. Na5 { [%eval 0.92] [%clk 0:43:21] } 22... Qh5 { [%eval 0.99] [%clk 1:12:16] } 23. Rhf1 { [%eval 0.79] [%clk 0:41:12] } 23... Nh3?! { [%eval 1.82] } { Inaccuracy. Nd7 was best. } { [%clk 1:08:07] } 24. Qb4 { [%eval 1.62] [%clk 0:30:20] } 24... Bg5 { [%eval 1.43] [%clk 1:06:44] } 25. Ba7?! { [%eval 0.66] } { Inaccuracy. Bxg5 was best. } { [%clk 0:29:57] } 25... Qf7 { [%eval 0.81] [%clk 0:58:06] } 26. Bxb8 { [%eval 0.62] [%clk 0:20:16] } 26... Qg6+ { [%eval 0.62] [%clk 0:58:17] } 27. Ka1?! { [%eval 0.0] } { Inaccuracy. Qe4 was best. } { [%clk 0:20:11] } 27... Rxb8 { [%eval 0.0] [%clk 0:58:36] } 28. Qg4 { [%eval -0.03] [%clk 0:20:27] } 28... Qh6 { [%eval 0.1] [%clk 0:53:06] } 29. Nc6 { [%eval -0.29] [%clk 0:19:46] } 29... Rbe8 { [%eval 0.12] [%clk 0:51:19] } 30. Bc2 { [%eval 0.09] [%clk 0:19:07] } 30... Be3 { [%eval 0.14] [%clk 0:50:17] } 31. Qd7 { [%eval -0.33] [%clk 0:18:35] } 31... Bc5 { [%eval 0.0] [%clk 0:44:43] } 32. a3 { [%eval 0.0] [%clk 0:15:46] } 32... Nf2 { [%eval 0.0] [%clk 0:42:58] } 33. Rb1 { [%eval -0.51] [%clk 0:14:32] } 33... Nh3?! { [%eval 0.4] } { Inaccuracy. g6 was best. } { [%clk 0:36:18] } 34. Rbd1 { [%eval 0.0] [%clk 0:13:28] } 34... Nf2 { [%eval 0.0] [%clk 0:36:17] } 35. Rb1?! { [%eval -0.59] } { Inaccuracy. Rc1 was best. } { [%clk 0:06:31] } 35... Nh3?! { [%eval 0.31] } { Inaccuracy. g6 was best. } { [%clk 0:36:40] } 36. Rbd1 { [%eval 0.0] [%clk 0:03:09] } 1/2-1/2