Event: Round 7: Ran Song - Ziyuan Xu
Date: 2024-02-26
White: Song, Ran
WhiteElo: 1961
Black: Xu, Ziyuan
BlackElo: 1713
Result: 1/2-1/2
ECO: B26
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:28:54] } 1... c5 { [%eval 0.33] [%clk 1:30:57] } 2. Nc3 { [%eval 0.24] [%clk 1:29:07] } 2... Nc6 { [%eval 0.41] [%clk 1:31:22] } 3. g3 { [%eval 0.0] } 3... g6 { [%eval 0.13] [%clk 1:31:49] } 4. Bg2 { [%eval 0.0] [%clk 1:29:30] } 4... Bg7 { [%eval 0.0] [%clk 1:32:14] } 5. d3 { [%eval 0.0] [%clk 1:28:35] } 5... d6 { [%eval 0.0] [%clk 1:31:44] } 6. Be3 { [%eval -0.24] [%clk 1:28:56] } 6... Rb8 { [%eval -0.17] [%clk 1:31:42] } 7. Qd2 { [%eval -0.37] [%clk 1:26:38] } 7... b5 { [%eval 0.0] [%clk 1:31:04] } 8. Nge2 { [%eval -0.29] [%clk 1:25:59] } 8... b4 { [%eval -0.18] [%clk 1:29:29] } 9. Nd1 { [%eval -0.27] [%clk 1:26:14] } 9... Nd4 { [%eval -0.25] [%clk 1:29:50] } 10. O-O { [%eval -0.25] [%clk 1:23:38] } 10... e6 { [%eval -0.2] [%clk 1:24:24] } 11. f4 { [%eval -0.25] [%clk 1:14:16] } 11... Ne7 { [%eval -0.16] [%clk 1:24:06] } 12. g4 { [%eval -0.55] [%clk 1:08:03] } 12... O-O { [%eval -0.1] [%clk 1:22:04] } 13. Ng3 { [%eval -0.16] [%clk 1:07:37] } 13... f5 { [%eval -0.19] [%clk 1:19:51] } 14. c3 { [%eval -0.23] [%clk 1:04:26] } 14... bxc3 { [%eval -0.1] [%clk 1:19:49] } 15. bxc3 { [%eval -0.07] [%clk 1:04:55] } 15... Nb5 { [%eval -0.04] [%clk 1:18:47] } 16. gxf5 { [%eval -0.18] [%clk 1:03:15] } 16... exf5 { [%eval -0.21] [%clk 1:18:53] } 17. a4 { [%eval -0.57] [%clk 0:59:38] } 17... Nc7 { [%eval -0.49] } 18. Nf2 { [%eval -0.45] [%clk 0:49:11] } 18... Ne6 { [%eval -0.43] [%clk 1:11:32] } 19. exf5 { [%eval -0.43] [%clk 0:41:43] } 19... Nxf5 { [%eval -0.24] [%clk 1:11:49] } 20. Nxf5 { [%eval -0.28] [%clk 0:42:06] } 20... gxf5 { [%eval -0.41] [%clk 1:12:00] } 21. Nh3 { [%eval -0.71] [%clk 0:38:12] } 21... Qa5 { [%eval -0.71] [%clk 1:10:09] } 22. Rfc1 { [%eval -0.89] [%clk 0:38:19] } 22... Kh8 { [%eval -0.81] [%clk 1:09:22] } 23. Qc2 { [%eval -1.18] [%clk 0:37:26] } 23... Bb7 { [%eval -1.1] [%clk 1:08:55] } 24. Qa2?! { [%eval -2.1] } { Inaccuracy. Bxb7 was best. } { [%clk 0:31:16] } 24... Bxg2 { [%eval -2.33] } 25. Kxg2 { [%eval -2.19] [%clk 0:31:37] } 25... Rf6? { [%eval -0.79] } { Mistake. Qa6 was best. } { [%clk 1:03:42] } 26. Ng5 { [%eval -0.99] [%clk 0:28:38] } 26... Nxg5 { [%eval -0.46] [%clk 1:02:45] } 27. fxg5 { [%eval -0.42] [%clk 0:29:07] } 27... Rg6 { [%eval -0.35] [%clk 1:03:10] } 28. Rab1 { [%eval -0.25] [%clk 0:29:24] } 28... Rf8 { [%eval 0.0] [%clk 1:01:33] } 29. Bf4 { [%eval 0.0] [%clk 0:28:34] } 29... Qa6 { [%eval 0.24] [%clk 0:57:53] } 30. Qd5 { [%eval 0.0] [%clk 0:25:00] } 30... Qxa4 { [%eval 0.0] [%clk 0:58:02] } 31. Kf3 { [%eval 0.0] [%clk 0:25:17] } 31... Be5 { [%eval 0.03] [%clk 0:53:04] } 32. Bxe5+ { [%eval 0.08] [%clk 0:25:37] } 32... dxe5 { [%eval 0.1] [%clk 0:53:32] } 33. Qxe5+ { [%eval 0.21] [%clk 0:25:58] } 33... Kg8 { [%eval 0.25] [%clk 0:53:47] } 34. Qd5+ { [%eval 0.24] [%clk 0:25:34] } 34... Kh8 { [%eval 0.15] [%clk 0:54:03] } 35. Qe5+ { [%eval 0.15] [%clk 0:25:39] } 35... Kg8 { [%eval 0.21] [%clk 0:54:32] } 36. Qd5+ { [%eval 0.22] [%clk 0:25:23] } 36... Kh8 { [%eval 0.23] [%clk 0:55:01] } 1/2-1/2