Event: Round 7: Yang, Qindong - Benen, Samson
Date: 2025-04-19
White: Yang, Qindong
WhiteElo: 2229
Black: Benen, Samson
BlackTitle: FM
BlackElo: 2326
Result: 1/2-1/2
ECO: A50
Opening: Mexican Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:38] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. c4 { [%eval 0.18] [%clk 1:30:45] } 2... Nc6 { [%eval 0.41] [%clk 1:31:23] } 3. Nf3 { [%eval 0.36] [%clk 1:30:50] } 3... e6 { [%eval 0.46] [%clk 1:31:50] } 4. a3 { [%eval 0.41] [%clk 1:31:06] } 4... g6 { [%eval 0.43] [%clk 1:32:14] } 5. g3 { [%eval 0.27] [%clk 1:30:37] } 5... Bg7 { [%eval 0.36] [%clk 1:32:40] } 6. Bg2 { [%eval 0.3] [%clk 1:31:04] } 6... d5 { [%eval 0.37] [%clk 1:32:53] } 7. b3?! { [%eval -0.33] } { Inaccuracy. Nbd2 was best. } { [%clk 1:31:01] } 7... O-O { [%eval 0.15] [%clk 1:25:26] } 8. O-O { [%eval 0.14] [%clk 1:31:20] } 8... dxc4 { [%eval 0.07] [%clk 1:10:17] } 9. bxc4 { [%eval 0.03] [%clk 1:31:41] } 9... e5 { [%eval 0.12] [%clk 1:10:44] } 10. d5 { [%eval 0.17] [%clk 1:21:08] } 10... Na5 { [%eval 0.26] [%clk 1:10:57] } 11. Nfd2 { [%eval -0.19] [%clk 1:16:20] } 11... e4 { [%eval -0.09] [%clk 1:03:06] } 12. Qa4 { [%eval -0.56] [%clk 0:58:30] } 12... b6 { [%eval -0.38] [%clk 1:00:08] } 13. Bb2 { [%eval -0.41] [%clk 0:58:10] } 13... e3 { [%eval -0.35] [%clk 0:57:36] } 14. fxe3 { [%eval -0.4] [%clk 0:57:26] } 14... Ng4?! { [%eval 0.68] } { Inaccuracy. Qe7 was best. } { [%clk 0:57:11] } 15. Bxg7 { [%eval 0.76] [%clk 0:56:47] } 15... Kxg7 { [%eval 0.79] [%clk 0:57:40] } 16. Qc2?! { [%eval 0.21] } { Inaccuracy. c5 was best. } { [%clk 0:54:33] } 16... Qg5 { [%eval 0.3] [%clk 0:54:10] } 17. Qc3+ { [%eval 0.23] [%clk 0:52:29] } 17... Qe5 { [%eval 0.23] [%clk 0:43:05] } 18. Rc1 { [%eval 0.26] [%clk 0:50:05] } 18... Qxc3 { [%eval 0.22] [%clk 0:40:48] } 19. Rxc3 { [%eval 0.17] [%clk 0:50:14] } 19... c5 { [%eval 0.44] [%clk 0:39:55] } 20. Nb3 { [%eval 0.28] [%clk 0:41:37] } 20... Nb7 { [%eval 0.31] [%clk 0:36:58] } 21. N1d2 { [%eval 0.39] [%clk 0:36:57] } 21... Re8 { [%eval 0.36] [%clk 0:36:00] } 22. e4 { [%eval 0.42] [%clk 0:32:00] } 22... Nd6 { [%eval 0.31] [%clk 0:36:22] } 23. Nc1 { [%eval 0.19] [%clk 0:26:22] } 1/2-1/2