Event: Round 8: Javokhir Sindarov - Xiangzhi Bu
Date: 2023-09-27
White: Javokhir Sindarov
WhiteTitle: GM
WhiteElo: 2607
Black: Xiangzhi Bu
BlackTitle: GM
BlackElo: 2611
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Chigorin Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:25:19] } 1... e5 { [%eval 0.35] [%clk 0:25:18] } 2. Nf3 { [%eval 0.29] [%clk 0:25:28] } 2... Nf6 { [%eval 0.5] [%clk 0:25:26] } 3. Nxe5 { [%eval 0.34] [%clk 0:25:35] } 3... d6 { [%eval 0.49] [%clk 0:25:35] } 4. Nf3 { [%eval 0.35] [%clk 0:25:44] } 4... Nxe4 { [%eval 0.25] [%clk 0:25:43] } 5. d4 { [%eval 0.4] [%clk 0:25:51] } 5... d5 { [%eval 0.4] [%clk 0:25:51] } 6. Bd3 { [%eval 0.28] [%clk 0:26:00] } 6... Be7 { [%eval 0.43] [%clk 0:25:57] } 7. O-O { [%eval 0.37] [%clk 0:25:41] } 7... Nc6 { [%eval 0.56] [%clk 0:26:04] } 8. c4 { [%eval 0.38] [%clk 0:24:58] } 8... Nb4 { [%eval 0.29] [%clk 0:26:12] } 9. Be2 { [%eval 0.32] [%clk 0:24:46] } 9... O-O { [%eval 0.36] [%clk 0:26:20] } 10. Nc3 { [%eval 0.33] [%clk 0:24:08] } 10... Bf5 { [%eval 0.34] [%clk 0:26:28] } 11. a3 { [%eval 0.33] [%clk 0:23:45] } 11... Nxc3 { [%eval 0.38] [%clk 0:26:36] } 12. bxc3 { [%eval 0.36] [%clk 0:23:54] } 12... Nc6 { [%eval 0.29] [%clk 0:26:45] } 13. Re1 { [%eval 0.2] [%clk 0:23:16] } 13... Re8 { [%eval 0.33] [%clk 0:26:50] } 14. Bf4 { [%eval 0.35] [%clk 0:23:01] } 14... dxc4 { [%eval 0.32] [%clk 0:26:53] } 15. Bxc4 { [%eval 0.35] [%clk 0:23:08] } 15... Bd6 { [%eval 0.25] [%clk 0:27:02] } 16. Qd2 { [%eval 0.34] [%clk 0:22:57] } 16... Qd7 { [%eval 0.35] [%clk 0:26:01] } 17. h4 { [%eval 0.34] [%clk 0:23:04] } 17... Na5 { [%eval 0.39] [%clk 0:24:24] } 18. Ba2 { [%eval 0.38] [%clk 0:22:51] } 18... Be6 { [%eval 0.32] [%clk 0:24:28] } 19. Bxd6 { [%eval 0.44] [%clk 0:16:54] } 19... cxd6 { [%eval 0.33] [%clk 0:22:31] } 20. Bxe6 { [%eval 0.32] [%clk 0:09:43] } 20... Rxe6 { [%eval 0.32] [%clk 0:21:43] } 21. Rxe6 { [%eval 0.48] [%clk 0:09:52] } 21... Qxe6 { [%eval 0.33] [%clk 0:21:16] } 22. Re1 { [%eval 0.39] [%clk 0:07:57] } 22... Qf5 { [%eval 0.31] [%clk 0:16:48] } 23. Re7 { [%eval 0.09] [%clk 0:07:32] } 23... h6 { [%eval 0.07] [%clk 0:16:52] } 24. Qe2 { [%eval 0.09] [%clk 0:07:13] } 24... Rc8 { [%eval 0.05] [%clk 0:14:24] } 25. a4 { [%eval 0.04] [%clk 0:06:30] } 25... Kf8 { [%eval 0.09] [%clk 0:12:13] } 26. Nd2 { [%eval 0.15] [%clk 0:05:38] } 26... a6 { [%eval 0.12] [%clk 0:11:45] } 27. g3 { [%eval 0.06] [%clk 0:04:07] } 27... b5 { [%eval 0.45] [%clk 0:10:56] } 28. Ra7 { [%eval 0.42] [%clk 0:02:57] } 28... bxa4?! { [%eval 1.01] } { Inaccuracy. Re8 was best. } { [%clk 0:05:38] } 29. Qxa6 { [%eval 1.0] [%clk 0:01:04] } 29... Nb3?? { [%eval 3.04] } { Blunder. Nc6 was best. } { [%clk 0:05:46] } 30. Ne4 { [%eval 3.57] [%clk 0:00:40] } 30... Kg8 { [%eval 3.55] [%clk 0:05:09] } 31. Nxd6 { [%eval 3.56] [%clk 0:00:36] } 31... Qb1+ { [%eval 3.64] [%clk 0:05:19] } 32. Kg2 { [%eval 3.77] [%clk 0:00:30] } 32... Rxc3?! { [%eval 4.99] } { Inaccuracy. Rb8 was best. } { [%clk 0:05:24] } 33. Ra8+ { [%eval 5.2] [%clk 0:00:30] } 33... Kh7 { [%eval 5.28] [%clk 0:05:33] } 34. Nxf7 { [%eval 5.14] [%clk 0:00:38] } 34... Rxg3+ { [%eval 5.17] [%clk 0:04:33] } 35. fxg3 { [%eval 5.13] [%clk 0:00:46] } 35... Qe4+ { [%eval 5.09] [%clk 0:04:29] } 36. Kh2 { [%eval 5.14] [%clk 0:00:55] } 36... Qc2+ { [%eval 5.16] [%clk 0:04:30] } 37. Kg1 { [%eval 5.26] [%clk 0:01:02] } 37... Qd1+ { [%eval 5.2] [%clk 0:03:58] } 38. Qf1 { [%eval 5.28] [%clk 0:01:10] } 38... Qxd4+ { [%eval 5.73] [%clk 0:04:07] } 39. Qf2 { [%eval 5.11] [%clk 0:01:12] } 39... Qe4 { [%eval 5.4] [%clk 0:04:12] } 40. Rh8+ { [%eval 6.03] [%clk 0:01:03] } 40... Kg6 { [%eval 5.44] [%clk 0:04:21] } 41. Ng5 { [%eval 4.96] [%clk 0:00:36] } 41... Qc4 { [%eval 5.17] [%clk 0:03:51] } 42. Nh3 { [%eval 4.85] [%clk 0:00:28] } 42... a3?? { [%eval #3] } { Checkmate is now unavoidable. Qc5 was best. } { [%clk 0:03:29] } 43. h5+ { [%eval #2] [%clk 0:00:36] } 1-0