Event: K-12 International Schools Chess Open 2025 G3-G5
Site: Shanghai American School Puxi, China
White: Xu, Darren
Black: Wang, Xihui
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Greco Gambit, Traditional Line
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:09] } 1... e5 { [%eval 0.21] [%clk 0:20:09] } 2. Nf3 { [%eval 0.13] [%clk 0:20:12] } 2... Nc6 { [%eval 0.17] [%clk 0:20:12] } 3. Bc4 { [%eval 0.12] [%clk 0:20:16] } 3... Bc5 { [%eval 0.2] [%clk 0:20:14] } 4. c3 { [%eval 0.09] [%clk 0:20:20] } 4... Nf6 { [%eval 0.13] [%clk 0:20:15] } 5. d4 { [%eval 0.16] [%clk 0:20:24] } 5... exd4 { [%eval 0.12] [%clk 0:20:18] } 6. cxd4 { [%eval 0.0] [%clk 0:20:28] } 6... Bb4+ { [%eval 0.0] [%clk 0:20:22] } 7. Bd2 { [%eval -0.05] [%clk 0:20:32] } 7... Bxd2+ { [%eval 0.07] [%clk 0:20:19] } 8. Nbxd2 { [%eval 0.1] [%clk 0:20:35] } 8... d5 { [%eval 0.07] [%clk 0:20:22] } 9. exd5 { [%eval 0.0] [%clk 0:20:36] } 9... Nxd5 { [%eval 0.05] [%clk 0:20:26] } 10. O-O { [%eval 0.06] [%clk 0:20:39] } 10... O-O { [%eval 0.06] [%clk 0:20:29] } 11. Re1 { [%eval 0.0] [%clk 0:20:44] } 11... Bg4 { [%eval 0.26] [%clk 0:20:24] } 12. Qb3 { [%eval -0.27] [%clk 0:20:47] } 12... Nf6 { [%eval 0.18] [%clk 0:20:21] } 13. d5?! { [%eval -0.54] } { Inaccuracy. Qxb7 was best. } { [%clk 0:20:41] } 13... Na5 { [%eval -0.64] [%clk 0:20:15] } 14. Qd3 { [%eval -0.55] [%clk 0:20:39] } 14... Nxc4 { [%eval -0.57] [%clk 0:20:14] } 15. Nxc4?! { [%eval -1.54] } { Inaccuracy. Qxc4 was best. } { [%clk 0:20:40] } 15... Nxd5?! { [%eval -0.92] } { Inaccuracy. Qxd5 was best. } { [%clk 0:19:59] } 16. Qe4 { [%eval -0.93] [%clk 0:20:31] } 16... f5?! { [%eval -0.37] } { Inaccuracy. Bxf3 was best. } { [%clk 0:19:54] } 17. Qe6+ { [%eval -0.33] [%clk 0:20:27] } 17... Kh8 { [%eval -0.41] [%clk 0:19:51] } 18. Ng5 { [%eval -0.54] [%clk 0:20:14] } 18... Qxg5 { [%eval -0.5] [%clk 0:19:34] } 19. Qxd5 { [%eval -0.45] [%clk 0:20:14] } 19... c6 { [%eval -0.42] [%clk 0:19:11] } 20. Qd7?? { [%eval -2.18] } { Blunder. Qd3 was best. } { [%clk 0:19:59] } 20... Bh3?? { [%eval -0.43] } { Blunder. Bf3 was best. } { [%clk 0:18:54] } 21. g3 { [%eval -0.41] [%clk 0:19:56] } 21... Rad8 { [%eval -0.41] [%clk 0:18:03] } 22. Qe6 { [%eval -0.46] [%clk 0:19:52] } 22... h5?! { [%eval 0.23] } { Inaccuracy. Qf6 was best. } { [%clk 0:16:45] } 23. Ne5 { [%eval 0.36] [%clk 0:19:41] } 23... Kh7 { [%eval 0.43] [%clk 0:15:28] } 24. Nf7 { [%eval 0.13] [%clk 0:19:25] } 24... Qg4 { [%eval 0.09] [%clk 0:13:45] } 25. Ne5 { [%eval 0.09] [%clk 0:19:02] } 25... Qd4 { [%eval 0.13] [%clk 0:13:20] } 26. Nf3 { [%eval -0.02] [%clk 0:18:39] } 26... Qxb2?? { [%eval #7] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:12:26] } 27. Ng5+ { [%eval #6] [%clk 0:18:33] } 27... Kh8 { [%eval #6] [%clk 0:12:17] } 28. Qg6 { [%eval #5] [%clk 0:18:05] } 28... Qf6 { [%eval #1] [%clk 0:09:49] } 29. Qh7# { [%clk 0:17:58] } 1-0