Event: Round 4: Bu, Xiangzhi - Eljanov, Pavel
Date: 2024-10-23
White: Bu, Xiangzhi
WhiteTitle: GM
WhiteElo: 2690
Black: Eljanov, Pavel
BlackTitle: GM
BlackElo: 2672
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.17] [%clk 1:31:08] } 2... e6 { [%eval 0.11] [%clk 1:31:15] } 3. Nc3 { [%eval 0.17] [%clk 1:31:16] } 3... Bb4 { [%eval 0.17] [%clk 1:31:37] } 4. Qc2 { [%eval 0.04] [%clk 1:30:31] } 4... O-O { [%eval 0.1] [%clk 1:31:52] } 5. a3 { [%eval 0.1] [%clk 1:30:42] } 5... Bxc3+ { [%eval 0.11] [%clk 1:32:17] } 6. Qxc3 { [%eval 0.0] [%clk 1:31:06] } 6... d5 { [%eval 0.1] [%clk 1:32:24] } 7. Nf3 { [%eval 0.01] [%clk 1:29:06] } 7... b6 { [%eval 0.02] [%clk 1:30:26] } 8. Bg5 { [%eval 0.1] [%clk 1:18:49] } 8... Nbd7 { [%eval 0.12] [%clk 1:29:38] } 9. cxd5 { [%eval 0.15] [%clk 1:14:18] } 9... exd5 { [%eval 0.04] [%clk 1:30:02] } 10. Qc6 { [%eval 0.12] [%clk 1:12:54] } 10... Ba6 { [%eval 0.14] [%clk 1:30:18] } 11. Rc1 { [%eval 0.15] [%clk 1:12:51] } 11... Re8 { [%eval 0.1] [%clk 1:29:48] } 12. Bxf6 { [%eval 0.03] [%clk 0:48:01] } 12... Nxf6 { [%eval 0.11] [%clk 1:29:03] } 13. Ne5 { [%eval 0.07] [%clk 0:48:20] } 13... h5 { [%eval 0.37] [%clk 1:25:22] } 14. f3 { [%eval 0.0] [%clk 0:30:18] } 14... Bc4 { [%eval -0.13] [%clk 1:12:55] } 15. g3 { [%eval -0.23] [%clk 0:29:28] } 15... Re6 { [%eval -0.24] [%clk 1:06:22] } 16. Qa4 { [%eval -0.22] [%clk 0:29:26] } 16... b5 { [%eval -0.23] [%clk 0:38:29] } 17. Qd1?! { [%eval -1.05] } { Inaccuracy. Qa5 was best. } { [%clk 0:26:53] } 17... c5 { [%eval -1.03] [%clk 0:33:45] } 18. Bh3 { [%eval -0.96] [%clk 0:26:28] } 18... Re8 { [%eval -1.12] [%clk 0:33:58] } 19. Kf2 { [%eval -1.25] [%clk 0:06:25] } 19... cxd4 { [%eval -1.38] [%clk 0:17:30] } 20. Qxd4 { [%eval -1.34] [%clk 0:06:44] } 20... Qe7 { [%eval -1.33] [%clk 0:17:27] } 21. f4 { [%eval -1.12] [%clk 0:07:01] } 21... Ne4+ { [%eval -1.14] [%clk 0:16:20] } 22. Kg2 { [%eval -1.31] [%clk 0:07:24] } 22... Nc5 { [%eval -1.26] [%clk 0:12:27] } 23. Rc2?! { [%eval -1.91] } { Inaccuracy. Qf2 was best. } { [%clk 0:03:17] } 23... Nb3 { [%eval -1.83] [%clk 0:11:44] } 24. Qe3?! { [%eval -3.01] } { Inaccuracy. Qd1 was best. } { [%clk 0:03:13] } 24... Qb7 { [%eval -3.03] [%clk 0:11:13] } 25. Qf2?! { [%eval -4.08] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:34] } 25... d4+ { [%eval -4.08] [%clk 0:09:35] } 26. Kg1 { [%eval -3.91] [%clk 0:01:01] } 26... Bd5? { [%eval -2.17] } { Mistake. Qe4 was best. } { [%clk 0:08:35] } 27. Bg2 { [%eval -2.18] [%clk 0:01:11] } 27... Rac8 { [%eval -2.3] [%clk 0:09:00] } 28. Rxc8 { [%eval -2.35] [%clk 0:00:52] } 28... Rxc8 { [%eval -2.23] [%clk 0:09:28] } 29. Bxd5 { [%eval -2.08] [%clk 0:00:37] } 29... Qxd5 { [%eval -2.25] [%clk 0:09:03] } 30. Qg2 { [%eval -2.31] [%clk 0:00:36] } 30... Rc1+ { [%eval -2.31] [%clk 0:07:16] } 31. Kf2 { [%eval -2.02] [%clk 0:01:05] } 31... Qxg2+ { [%eval -2.0] [%clk 0:07:37] } 32. Kxg2 { [%eval -2.14] [%clk 0:01:34] } 32... Rc2 { [%eval -2.09] [%clk 0:08:00] } 33. Kf2 { [%eval -2.07] [%clk 0:01:26] } 33... Rxb2 { [%eval -1.97] [%clk 0:05:53] } 34. Rd1 { [%eval -1.91] [%clk 0:01:30] } 34... Rc2 { [%eval -1.77] [%clk 0:02:54] } 35. Nf3 { [%eval -1.88] [%clk 0:00:38] } 35... Rc3?! { [%eval -1.07] } { Inaccuracy. Rc4 was best. } { [%clk 0:02:48] } 36. a4? { [%eval -2.84] } { Mistake. Nxd4 was best. } { [%clk 0:00:49] } 36... bxa4 { [%eval -2.63] [%clk 0:02:48] } 37. Nxd4 { [%eval -2.57] [%clk 0:01:17] } 37... Rc5 { [%eval -2.51] [%clk 0:01:51] } 38. Nxb3? { [%eval -4.25] } { Mistake. Ke1 was best. } { [%clk 0:00:59] } 38... axb3 { [%eval -4.01] [%clk 0:02:20] } 39. Rd8+ { [%eval -4.21] [%clk 0:01:28] } 39... Kh7 { [%eval -4.39] [%clk 0:02:44] } 40. Rb8 { [%eval -4.49] [%clk 0:01:56] } 40... Rc3 { [%eval -4.43] [%clk 0:02:48] } 41. Ra8 { [%eval -4.4] [%clk 0:01:54] } 41... Rc1 { [%eval -4.22] [%clk 0:01:02] } 42. Rb8 { [%eval -4.37] [%clk 0:29:17] } 42... Rb1 { [%eval -4.25] [%clk 0:24:57] } 43. Ke3 { [%eval -4.57] [%clk 0:14:11] } 43... a5 { [%eval -4.41] [%clk 0:23:50] } 44. Kd2 { [%eval -5.11] [%clk 0:12:09] } 44... a4 { [%eval -5.26] [%clk 0:24:12] } 45. Ra8 { [%eval -5.12] [%clk 0:12:35] } 45... Ra1 { [%eval -5.02] [%clk 0:23:18] } 46. Rb8 { [%eval -5.12] [%clk 0:12:50] } 46... Rh1 { [%eval -4.88] [%clk 0:23:17] } 0-1