Event: Round 4: Zheng, Lucas - Xiong, Yichen
Date: 2025-07-31
White: Zheng, Lucas
WhiteElo: 1506
Black: Xiong, Yichen
BlackElo: 1615
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e6 { [%eval 0.28] [%clk 0:03:04] } 2. d4 { [%eval 0.29] [%clk 0:03:03] } 2... d5 { [%eval 0.37] [%clk 0:03:05] } 3. exd5 { [%eval 0.13] [%clk 0:03:04] } 3... exd5 { [%eval 0.14] [%clk 0:03:07] } 4. Bd3 { [%eval 0.04] [%clk 0:03:05] } 4... Bd6 { [%eval 0.14] [%clk 0:03:07] } 5. c3 { [%eval 0.0] [%clk 0:03:04] } 5... Ne7 { [%eval 0.08] [%clk 0:03:08] } 6. Ne2 { [%eval 0.01] [%clk 0:03:05] } 6... Nbc6 { [%eval 0.2] [%clk 0:03:08] } 7. Bf4 { [%eval 0.2] [%clk 0:03:02] } 7... Bg4 { [%eval 0.26] [%clk 0:03:05] } 8. f3 { [%eval 0.07] [%clk 0:03:01] } 8... Be6 { [%eval 0.2] [%clk 0:03:04] } 9. Nd2 { [%eval 0.21] [%clk 0:02:58] } 9... Qd7 { [%eval 0.21] [%clk 0:03:05] } 10. b4 { [%eval -0.25] [%clk 0:02:58] } 10... Ng6 { [%eval 0.26] [%clk 0:02:54] } 11. Bxd6 { [%eval 0.22] [%clk 0:02:56] } 11... Qxd6 { [%eval 0.33] [%clk 0:02:54] } 12. Ng3?? { [%eval -1.68] } { Blunder. O-O was best. } { [%clk 0:02:54] } 12... O-O-O? { [%eval 0.0] } { Mistake. Nf4 was best. } { [%clk 0:02:37] } 13. a4? { [%eval -1.55] } { Mistake. Nh5 was best. } { [%clk 0:02:52] } 13... Rhe8? { [%eval -0.21] } { Mistake. Nf4 was best. } { [%clk 0:02:28] } 14. O-O { [%eval -0.33] [%clk 0:02:52] } 14... f6? { [%eval 0.99] } { Mistake. Nf4 was best. } { [%clk 0:02:09] } 15. a5 { [%eval 0.46] [%clk 0:02:50] } 15... Nf4 { [%eval 0.91] [%clk 0:02:06] } 16. Bc2?! { [%eval 0.02] } { Inaccuracy. Nb3 was best. } { [%clk 0:02:44] } 16... h5 { [%eval 0.31] [%clk 0:01:55] } 17. b5?! { [%eval -0.43] } { Inaccuracy. Nb3 was best. } { [%clk 0:02:42] } 17... Nb8?! { [%eval 0.52] } { Inaccuracy. Ne7 was best. } { [%clk 0:01:52] } 18. b6?! { [%eval -0.17] } { Inaccuracy. Nb3 was best. } { [%clk 0:02:32] } 18... a6 { [%eval -0.1] [%clk 0:01:53] } 19. bxc7 { [%eval -0.08] [%clk 0:02:33] } 19... Qxc7 { [%eval 0.0] [%clk 0:01:53] } 20. Ba4?? { [%eval -1.71] } { Blunder. Ne2 was best. } { [%clk 0:02:32] } 20... Rg8?? { [%eval 0.41] } { Blunder. Bd7 was best. } { [%clk 0:01:45] } 21. Ne2 { [%eval 0.45] [%clk 0:02:22] } 21... g5?! { [%eval 1.05] } { Inaccuracy. Nxe2+ was best. } { [%clk 0:01:32] } 22. c4?? { [%eval -0.97] } { Blunder. Nxf4 was best. } { [%clk 0:02:04] } 22... Bd7?? { [%eval 0.83] } { Blunder. dxc4 was best. } { [%clk 0:01:14] } 23. Bxd7+?! { [%eval 0.17] } { Inaccuracy. Bb3 was best. } { [%clk 0:01:57] } 23... Qxd7 { [%eval 0.52] [%clk 0:01:13] } 24. cxd5 { [%eval 0.0] [%clk 0:01:57] } 24... Qxd5 { [%eval 0.0] [%clk 0:01:10] } 25. Qc2+ { [%eval -0.24] [%clk 0:01:41] } 25... Nc6 { [%eval -0.31] [%clk 0:01:10] } 26. Nc3?? { [%eval -4.37] } { Blunder. Nxf4 was best. } { [%clk 0:01:36] } 26... Qxd4+ { [%eval -4.2] [%clk 0:01:08] } 0-1