Event: Round 2: Xu, Xiangyu - Gan-Erdene, Sugar
Date: 2025-05-08
White: Xu, Xiangyu
WhiteTitle: GM
WhiteElo: 2623
Black: Gan-Erdene, Sugar
BlackTitle: IM
BlackElo: 2464
Result: 1-0
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:31:13] } 3. g3 { [%eval 0.13] [%clk 1:31:32] } 3... d5 { [%eval 0.12] [%clk 1:31:27] } 4. Bg2 { [%eval 0.12] [%clk 1:31:56] } 4... Bb4+ { [%eval 0.18] [%clk 1:31:43] } 5. Nd2 { [%eval 0.11] [%clk 1:32:19] } 5... O-O { [%eval 0.11] [%clk 1:31:54] } 6. Nf3 { [%eval 0.11] [%clk 1:32:41] } 6... dxc4 { [%eval 0.07] [%clk 1:31:58] } 7. Qc2 { [%eval 0.07] [%clk 1:33:07] } 7... b5 { [%eval 0.28] [%clk 1:31:55] } 8. a4 { [%eval 0.34] [%clk 1:33:27] } 8... c6 { [%eval 0.72] [%clk 1:30:58] } 9. axb5 { [%eval 0.73] [%clk 1:33:47] } 9... Qb6 { [%eval 1.27] [%clk 1:15:57] } 10. bxc6 { [%eval 1.27] [%clk 1:04:33] } 10... Nxc6 { [%eval 1.33] [%clk 1:16:19] } 11. O-O { [%eval 1.24] [%clk 1:04:58] } 11... Bxd2 { [%eval 1.36] [%clk 1:15:24] } 12. Bxd2 { [%eval 1.32] [%clk 0:59:19] } 12... a5 { [%eval 1.54] [%clk 1:13:33] } 13. Bc3 { [%eval 1.21] [%clk 0:58:05] } 13... Bb7 { [%eval 1.16] [%clk 0:44:22] } 14. Nd2 { [%eval 1.29] [%clk 0:55:47] } 14... Ba6 { [%eval 1.51] [%clk 0:37:28] } 15. Ne4 { [%eval 1.62] [%clk 0:49:17] } 15... Nxe4 { [%eval 2.18] [%clk 0:31:15] } 16. Bxe4? { [%eval 0.69] } { Mistake. Qxe4 was best. } { [%clk 0:47:34] } 16... h6 { [%eval 0.82] [%clk 0:31:16] } 17. d5 { [%eval 0.66] [%clk 0:45:47] } 17... exd5?? { [%eval 2.52] } { Blunder. Nb4 was best. } { [%clk 0:18:30] } 18. Bxd5 { [%eval 2.32] [%clk 0:46:12] } 18... Kh8?! { [%eval 3.78] } { Inaccuracy. Nb4 was best. } { [%clk 0:18:54] } 19. Qd2?! { [%eval 2.56] } { Inaccuracy. Qf5 was best. } { [%clk 0:45:04] } 19... f6 { [%eval 2.56] [%clk 0:14:51] } 20. Bxa5 { [%eval 2.43] [%clk 0:45:28] } 20... Qb5 { [%eval 2.37] [%clk 0:14:40] } 21. Bc3 { [%eval 2.25] [%clk 0:39:54] } 21... Rad8 { [%eval 2.2] [%clk 0:14:50] } 22. e4 { [%eval 2.16] [%clk 0:40:16] } 22... Bb7 { [%eval 2.11] [%clk 0:13:00] } 23. Qe3 { [%eval 1.76] [%clk 0:40:33] } 23... Nb4?! { [%eval 2.93] } { Inaccuracy. Rd7 was best. } { [%clk 0:07:05] } 24. Bxb7 { [%eval 2.91] [%clk 0:40:34] } 24... Qxb7 { [%eval 2.87] [%clk 0:05:37] } 25. Ra7 { [%eval 2.97] [%clk 0:30:50] } 25... Qb5 { [%eval 3.56] [%clk 0:05:10] } 26. e5 { [%eval 3.43] [%clk 0:24:38] } 26... Nd5 { [%eval 3.59] [%clk 0:02:05] } 27. exf6 { [%eval 3.56] [%clk 0:24:59] } 27... Nxe3 { [%eval 3.5] [%clk 0:01:07] } 28. fxg7+ { [%eval 3.95] [%clk 0:25:25] } 28... Kg8 { [%eval 3.9] [%clk 0:01:34] } 29. gxf8=Q+ { [%eval 3.89] [%clk 0:25:49] } 29... Kxf8 { [%eval 3.64] [%clk 0:02:01] } 30. fxe3+ { [%eval 3.47] [%clk 0:26:16] } 30... Ke8 { [%eval 3.71] [%clk 0:02:28] } 31. Bg7 { [%eval 3.38] [%clk 0:25:43] } 31... Rd7? { [%eval 6.24] } { Mistake. Qc5 was best. } { [%clk 0:02:14] } 32. Ra8+ { [%eval 5.98] [%clk 0:26:04] } 32... Ke7?! { [%eval 8.12] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:39] } 33. Bf8+ { [%clk 0:26:30] } 1-0