Event: Round 5: Xiong, Yichen - Cao, Handuo
Date: 2025-07-31
White: Xiong, Yichen
WhiteElo: 1615
Black: Cao, Handuo
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... d5 { [%eval 0.2] [%clk 0:03:03] } 2. Bf4 { [%eval 0.0] [%clk 0:03:05] } 2... Nc6 { [%eval 0.35] [%clk 0:03:04] } 3. Nf3 { [%eval 0.23] [%clk 0:03:06] } 3... Nf6 { [%eval 0.39] [%clk 0:03:05] } 4. e3 { [%eval 0.18] [%clk 0:03:07] } 4... Bf5 { [%eval 0.63] [%clk 0:03:06] } 5. c3 { [%eval 0.09] [%clk 0:03:08] } 5... e6 { [%eval 0.14] [%clk 0:03:06] } 6. Bd3 { [%eval 0.0] [%clk 0:03:09] } 6... Be4 { [%eval 0.28] [%clk 0:03:03] } 7. Qe2 { [%eval 0.14] [%clk 0:02:52] } 7... Bd6 { [%eval 0.12] [%clk 0:03:02] } 8. Bg3 { [%eval 0.01] [%clk 0:02:53] } 8... Qd7 { [%eval 0.25] [%clk 0:03:01] } 9. Nbd2 { [%eval 0.24] [%clk 0:02:53] } 9... Bxd3 { [%eval 0.25] [%clk 0:02:58] } 10. Qxd3 { [%eval 0.21] [%clk 0:02:53] } 10... h5 { [%eval 0.66] [%clk 0:02:55] } 11. e4 { [%eval 0.37] [%clk 0:02:31] } 11... Ng4?! { [%eval 1.08] } { Inaccuracy. Bxg3 was best. } { [%clk 0:02:45] } 12. e5 { [%eval 0.64] [%clk 0:02:21] } 12... Be7 { [%eval 0.56] [%clk 0:02:45] } 13. O-O { [%eval 0.12] [%clk 0:02:14] } 13... O-O-O { [%eval 0.29] [%clk 0:02:45] } 14. b4 { [%eval -0.11] [%clk 0:02:02] } 14... a6?? { [%eval 1.64] } { Blunder. g5 was best. } { [%clk 0:02:44] } 15. a4?! { [%eval 0.89] } { Inaccuracy. h4 was best. } { [%clk 0:02:01] } 15... Na7?! { [%eval 2.06] } { Inaccuracy. g5 was best. } { [%clk 0:02:38] } 16. b5 { [%eval 1.57] [%clk 0:01:46] } 16... a5 { [%eval 1.85] [%clk 0:02:35] } 17. b6?! { [%eval 0.7] } { Inaccuracy. Bf4 was best. } { [%clk 0:01:45] } 17... cxb6 { [%eval 0.67] [%clk 0:02:32] } 18. c4?! { [%eval -0.11] } { Inaccuracy. Rfb1 was best. } { [%clk 0:01:34] } 18... Kb8 { [%eval -0.14] [%clk 0:02:25] } 19. Rab1 { [%eval -0.5] [%clk 0:01:25] } 19... Bb4 { [%eval -0.37] [%clk 0:02:22] } 20. c5?! { [%eval -1.26] } { Inaccuracy. cxd5 was best. } { [%clk 0:01:06] } 20... bxc5 { [%eval -1.16] [%clk 0:02:11] } 21. dxc5 { [%eval -1.22] [%clk 0:01:06] } 21... Qxa4?! { [%eval -0.43] } { Inaccuracy. h4 was best. } { [%clk 0:02:05] } 22. Nd4? { [%eval -1.82] } { Mistake. Nb3 was best. } { [%clk 0:00:51] } 22... g5?? { [%eval 0.93] } { Blunder. Bxc5 was best. } { [%clk 0:01:49] } 23. h3?? { [%eval -1.35] } { Blunder. c6 was best. } { [%clk 0:00:49] } 23... h4 { [%eval -1.71] [%clk 0:01:35] } 24. Bh2 { [%eval -1.34] [%clk 0:00:47] } 24... Nxh2 { [%eval -1.51] [%clk 0:01:35] } 25. Kxh2? { [%eval -2.98] } { Mistake. Rfc1 was best. } { [%clk 0:00:48] } 25... Rhg8?? { [%eval -0.85] } { Blunder. Bxc5 was best. } { [%clk 0:01:25] } 26. Nc2?? { [%eval -3.11] } { Blunder. N2b3 was best. } { [%clk 0:00:39] } 26... Bxd2 { [%eval -2.99] [%clk 0:01:22] } 27. Qxd2 { [%eval -3.06] [%clk 0:00:39] } 27... g4?? { [%eval -1.13] } { Blunder. Qf4+ was best. } { [%clk 0:01:17] } 28. Nd4 { [%eval -1.0] [%clk 0:00:25] } 28... gxh3 { [%eval -1.25] [%clk 0:01:09] } 29. gxh3 { [%eval -1.38] [%clk 0:00:22] } 29... Rg7?? { [%eval 3.44] } { Blunder. Nc6 was best. } { [%clk 0:01:06] } 30. Qb2?? { [%eval -0.84] } { Blunder. Rb6 was best. } { [%clk 0:00:19] } 30... Qd7?! { [%eval 0.0] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:59] } 31. c6?? { [%eval -2.74] } { Blunder. Rfc1 was best. } { [%clk 0:00:14] } 31... Nxc6 { [%eval -2.63] [%clk 0:00:54] } 32. Nxc6+ { [%eval -3.13] [%clk 0:00:14] } 32... Qxc6 { [%eval -3.19] [%clk 0:00:54] } 33. Rfc1 { [%eval -2.72] [%clk 0:00:14] } 33... Qa6 { [%eval -2.98] [%clk 0:00:50] } 34. Rc3 { [%eval -3.52] [%clk 0:00:08] } 34... Rdg8?? { [%eval -0.72] } { Blunder. d4 was best. } { [%clk 0:00:42] } 35. Rb3?! { [%eval -1.49] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:09] } 35... Rg2+ { [%eval -1.12] [%clk 0:00:40] } 36. Kh1 { [%eval -0.65] [%clk 0:00:11] } 36... b5?? { [%eval #7] } { Checkmate is now unavoidable. Ka8 was best. } { [%clk 0:00:00] } 1-0