Event: Round 2: Yang, Lucas - Ayyappan, Santhosh
Date: 2024-11-02
White: Yang, Lucas
WhiteElo: 1800
Black: Ayyappan, Santhosh
BlackElo: 1999
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] [%clk 1:24:20] } 2. c4 { [%eval 0.19] [%clk 1:31:19] } 2... e6 { [%eval 0.27] [%clk 1:24:15] } 3. Nc3 { [%eval 0.18] [%clk 1:31:47] } 3... Nf6 { [%eval 0.24] [%clk 1:24:38] } 4. cxd5 { [%eval 0.17] [%clk 1:32:12] } 4... exd5 { [%eval 0.26] [%clk 1:25:02] } 5. Bg5 { [%eval 0.21] [%clk 1:32:35] } 5... Be7 { [%eval 0.25] [%clk 1:25:26] } 6. e3 { [%eval 0.23] [%clk 1:33:01] } 6... c6 { [%eval 0.29] [%clk 1:25:52] } 7. Bd3 { [%eval 0.22] [%clk 1:33:28] } 7... O-O { [%eval 0.32] [%clk 1:26:16] } 8. Qc2 { [%eval 0.28] [%clk 1:33:46] } 8... Nbd7 { [%eval 0.34] [%clk 1:26:41] } 9. Nf3 { [%eval 0.21] [%clk 1:34:12] } 9... Re8 { [%eval 0.33] [%clk 1:27:01] } 10. h3 { [%eval 0.26] [%clk 1:34:36] } 10... Nf8 { [%eval 0.47] [%clk 1:27:27] } 11. Bf4 { [%eval 0.24] [%clk 1:35:02] } 11... a6 { [%eval 0.38] [%clk 1:26:03] } 12. g4 { [%eval -0.09] [%clk 1:31:50] } 12... c5 { [%eval -0.16] [%clk 1:24:05] } 13. O-O-O?! { [%eval -1.04] } { Inaccuracy. dxc5 was best. } { [%clk 1:29:58] } 13... c4 { [%eval -1.04] [%clk 1:23:29] } 14. Bf5 { [%eval -0.95] [%clk 1:30:13] } 14... Bb4 { [%eval -0.72] [%clk 1:21:50] } 15. Ne2 { [%eval -1.02] [%clk 1:28:22] } 15... Bxf5 { [%eval -1.13] [%clk 1:12:08] } 16. gxf5 { [%eval -1.21] } 16... c3 { [%eval -0.74] [%clk 1:03:04] } 17. bxc3 { [%eval -1.02] [%clk 1:18:25] } 17... Ne4 { [%eval -1.05] [%clk 0:59:49] } 18. cxb4?? { [%eval -4.44] } { Blunder. Qb3 was best. } { [%clk 1:11:09] } 18... Rc8 { [%eval -4.33] [%clk 1:00:11] } 19. Rhf1 { [%eval -5.07] [%clk 1:05:36] } 19... Qb6 { [%eval -5.06] [%clk 0:59:31] } 20. a3 { [%eval -6.06] [%clk 1:01:27] } 20... Rxc2+ { [%eval -6.16] [%clk 0:59:45] } 21. Kxc2 { [%eval -5.93] [%clk 1:01:55] } 21... Rc8+ { [%eval -5.79] [%clk 1:00:06] } 22. Kb2 { [%eval -5.08] [%clk 0:59:27] } 22... a5 { [%eval -5.16] [%clk 0:59:48] } 23. Rc1 { [%eval -5.25] [%clk 0:59:19] } 23... Ra8 { [%eval -5.19] [%clk 0:59:50] } 24. Bc7 { [%eval -5.71] [%clk 0:46:09] } 24... Qb5 { [%eval -5.79] [%clk 1:00:05] } 25. Nc3 { [%eval -6.5] [%clk 0:46:12] } 25... Nxc3 { [%eval -7.15] [%clk 1:00:27] } 26. Kxc3 { [%eval -7.04] [%clk 0:46:36] } 26... axb4+ { [%eval -6.58] [%clk 1:00:53] } 27. axb4?? { [%eval #-4] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:46:11] } 27... Qc4+ { [%eval #-3] [%clk 1:01:16] } 0-1