Event: Round 7: Petrov, Vladimir Sergeev - Liu,Tianyi (Jack)
Date: 2024-12-05
White: Petrov, Vladimir Sergeev
WhiteTitle: IM
WhiteElo: 2349
Black: Liu,Tianyi (Jack)
BlackElo: 2225
Result: 1-0
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:05] } 1... c5 { [%eval 0.25] [%clk 1:29:26] } 2. Nf3 { [%eval 0.21] [%clk 1:28:25] } 2... e6 { [%eval 0.28] [%clk 1:29:51] } 3. d4 { [%eval 0.4] [%clk 1:28:50] } 3... cxd4 { [%eval 0.29] [%clk 1:30:17] } 4. Nxd4 { [%eval 0.23] [%clk 1:29:15] } 4... Nc6 { [%eval 0.28] [%clk 1:30:42] } 5. Nc3 { [%eval 0.26] [%clk 1:29:37] } 5... Qc7 { [%eval 0.35] [%clk 1:31:08] } 6. Be2 { [%eval 0.27] [%clk 1:30:03] } 6... Nf6 { [%eval 0.36] [%clk 1:31:30] } 7. O-O { [%eval 0.31] [%clk 1:30:25] } 7... Be7 { [%eval 0.3] [%clk 1:31:54] } 8. Be3 { [%eval 0.18] [%clk 1:30:19] } 8... O-O { [%eval 0.21] [%clk 1:32:18] } 9. f4 { [%eval 0.19] [%clk 1:30:36] } 9... d6 { [%eval 0.25] [%clk 1:32:42] } 10. Kh1 { [%eval 0.22] [%clk 1:30:59] } 10... Nxd4 { [%eval 0.22] [%clk 1:28:23] } 11. Bxd4 { [%eval 0.27] [%clk 1:31:22] } 11... e5 { [%eval 0.31] [%clk 1:28:40] } 12. Be3 { [%eval 0.3] [%clk 1:31:48] } 12... a6 { [%eval 0.32] [%clk 1:27:02] } 13. Qe1 { [%eval -0.04] [%clk 1:26:16] } 13... exf4 { [%eval 0.33] [%clk 1:22:23] } 14. Bxf4 { [%eval 0.34] [%clk 1:26:39] } 14... Be6 { [%eval 0.42] [%clk 1:22:44] } 15. Qg3 { [%eval 0.41] [%clk 1:26:28] } 15... Kh8 { [%eval 0.54] [%clk 1:09:46] } 16. e5 { [%eval 0.46] [%clk 1:22:15] } 16... Ne8 { [%eval 0.48] [%clk 1:06:16] } 17. Bd3 { [%eval 0.52] [%clk 1:00:07] } 17... d5?! { [%eval 1.25] } { Inaccuracy. f6 was best. } { [%clk 1:05:20] } 18. Ne2 { [%eval 1.3] [%clk 0:56:53] } 18... g6 { [%eval 1.34] [%clk 0:55:45] } 19. Bh6 { [%eval 1.49] [%clk 0:51:20] } 19... Ng7 { [%eval 1.67] [%clk 0:55:37] } 20. Nf4?! { [%eval 0.67] } { Inaccuracy. Nd4 was best. } { [%clk 0:51:30] } 20... Qd7? { [%eval 2.23] } { Mistake. Rg8 was best. } { [%clk 0:50:49] } 21. Bxg7+ { [%eval 2.25] [%clk 0:49:35] } 21... Kxg7 { [%eval 2.16] [%clk 0:51:14] } 22. Nh5+ { [%eval 2.1] [%clk 0:50:00] } 22... Kh8 { [%eval 2.08] [%clk 0:51:32] } 23. Nf6 { [%eval 2.08] [%clk 0:50:22] } 23... Bxf6 { [%eval 2.07] [%clk 0:36:19] } 24. exf6 { [%eval 2.06] [%clk 0:50:44] } 24... Rfd8 { [%eval 2.26] [%clk 0:36:29] } 25. Qg5 { [%eval 2.12] [%clk 0:48:11] } 25... Qd6 { [%eval 2.26] [%clk 0:36:08] } 26. Rf4 { [%eval 2.04] [%clk 0:47:30] } 26... Rac8?! { [%eval 3.0] } { Inaccuracy. Qf8 was best. } { [%clk 0:33:12] } 27. Re1?! { [%eval 2.08] } { Inaccuracy. Rh4 was best. } { [%clk 0:44:42] } 27... Re8 { [%eval 2.35] [%clk 0:28:45] } 28. Re5 { [%eval 2.21] [%clk 0:25:12] } 28... Qf8 { [%eval 2.44] [%clk 0:25:25] } 29. h3 { [%eval 2.51] [%clk 0:21:57] } 29... Bf5?! { [%eval 3.3] } { Inaccuracy. Qg8 was best. } { [%clk 0:22:47] } 30. Rexf5 { [%eval 3.12] [%clk 0:15:22] } 30... gxf5 { [%eval 3.07] [%clk 0:22:58] } 31. Qxf5 { [%eval 2.92] [%clk 0:15:46] } 31... Qh6?! { [%eval 4.52] } { Inaccuracy. Re1+ was best. } { [%clk 0:22:02] } 32. Rg4 { [%eval 4.4] [%clk 0:16:11] } 32... Re1+ { [%eval 5.05] [%clk 0:14:48] } 33. Kh2 { [%eval 5.07] [%clk 0:16:23] } 33... Rce8 { [%eval 5.12] [%clk 0:14:36] } 34. Rg7 { [%eval 5.05] [%clk 0:16:05] } 34... R1e4 { [%eval 4.89] [%clk 0:14:24] } 35. Bxe4 { [%eval 4.92] [%clk 0:13:24] } 35... dxe4 { [%eval 4.82] [%clk 0:14:52] } 36. Rg4?! { [%eval 3.42] } { Inaccuracy. Rxf7 was best. } { [%clk 0:10:01] } 36... e3 { [%eval 3.51] [%clk 0:13:55] } 37. Re4 { [%eval 3.33] [%clk 0:09:16] } 37... Qf8?! { [%eval 4.75] } { Inaccuracy. Rg8 was best. } { [%clk 0:09:50] } 38. Rxe8 { [%eval 4.7] [%clk 0:08:00] } 38... Qxe8 { [%eval 4.69] [%clk 0:10:19] } 39. Qg5 { [%eval 4.66] [%clk 0:08:14] } 39... Qf8 { [%eval 4.57] [%clk 0:10:38] } 40. Kg1 { [%eval 4.77] [%clk 0:05:57] } 40... e2 { [%eval 4.78] [%clk 0:09:32] } 41. Kf2 { [%eval 4.64] [%clk 0:05:54] } 41... e1=Q+ { [%eval 4.96] [%clk 0:07:13] } 42. Kxe1 { [%eval 4.61] [%clk 0:05:29] } 42... Qb4+ { [%clk 0:07:39] } 43. c3 { [%clk 0:05:36] } 43... Qe4+ { [%clk 0:08:02] } 44. Kd2 { [%clk 0:05:58] } 1-0