Event: 37th Annual GM Arnold Denker National
Site: Cherry Hill, New Jersey, USA
Date: 2021-07-31
White: Yip, Carissa
WhiteTitle: IM
WhiteElo: 2404
Black: Nguyen, Tinh Son
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 5400+30

1. Nf3 { [%eval 0.13] [%clk 1:28:06] } 1... Nf6 { [%eval 0.25] [%clk 1:30:56] } 2. g3 { [%eval 0.11] [%clk 1:28:31] } 2... g6 { [%eval 0.25] [%clk 1:31:23] } 3. Bg2 { [%eval 0.13] [%clk 1:28:54] } 3... Bg7 { [%eval 0.23] [%clk 1:31:50] } 4. d4 { [%eval 0.21] [%clk 1:29:11] } 4... O-O { [%eval 0.29] [%clk 1:32:16] } 5. b3?! { [%eval -0.27] } { Inaccuracy. O-O was best. } { [%clk 1:29:18] } 5... d6 { [%eval 0.13] [%clk 1:32:24] } 6. Bb2 { [%eval 0.1] [%clk 1:29:34] } 6... Nc6 { [%eval 0.46] [%clk 1:32:01] } 7. c4 { [%eval 0.36] [%clk 1:28:49] } 7... a6?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 1:32:25] } 8. O-O { [%eval 1.05] [%clk 1:28:45] } 8... Rb8 { [%eval 0.75] [%clk 1:32:44] } 9. Nbd2 { [%eval 0.57] [%clk 1:26:54] } 9... b5?! { [%eval 1.29] } { Inaccuracy. Nd7 was best. } { [%clk 1:24:39] } 10. Rc1 { [%eval 0.96] [%clk 1:27:16] } 10... Na5 { [%eval 1.01] [%clk 1:20:23] } 11. cxb5 { [%eval 1.11] [%clk 1:23:18] } 11... axb5 { [%eval 1.23] [%clk 1:20:46] } 12. Qc2 { [%eval 0.87] [%clk 1:21:52] } 12... Ne8?! { [%eval 1.47] } { Inaccuracy. c6 was best. } { [%clk 1:08:37] } 13. b4?! { [%eval 0.49] } { Inaccuracy. d5 was best. } { [%clk 1:19:08] } 13... Nb7?? { [%eval 2.14] } { Blunder. Nc4 was best. } { [%clk 1:08:26] } 14. d5 { [%eval 2.04] [%clk 1:19:16] } 14... e5 { [%eval 2.55] [%clk 1:04:22] } 15. dxe6 { [%eval 2.71] [%clk 1:17:41] } 15... Bxe6 { [%eval 2.66] [%clk 1:02:46] } 16. Bxg7 { [%eval 2.65] [%clk 1:18:06] } 16... Kxg7 { [%eval 2.77] [%clk 1:03:07] } 17. Nd4 { [%eval 2.73] [%clk 1:18:34] } 17... Bd7 { [%eval 2.73] [%clk 1:01:14] } 18. Nc6 { [%eval 2.78] [%clk 1:18:08] } 18... Bxc6 { [%eval 2.8] [%clk 0:59:07] } 19. Bxc6 { [%eval 2.23] [%clk 1:18:30] } 19... Qg5?! { [%eval 3.36] } { Inaccuracy. Qe7 was best. } { [%clk 0:58:08] } 20. Ne4? { [%eval 2.01] } { Mistake. Nf3 was best. } { [%clk 1:16:54] } 20... Qe5 { [%eval 2.54] [%clk 0:56:02] } 21. Rfd1 { [%eval 2.47] [%clk 1:17:21] } 21... Nf6 { [%eval 2.78] [%clk 0:49:07] } 22. f4 { [%eval 2.87] [%clk 1:16:46] } 22... Qf5 { [%eval 2.91] [%clk 0:47:42] } 23. Qb2?! { [%eval 2.21] } { Inaccuracy. Qc3 was best. } { [%clk 1:12:17] } 23... Nd8 { [%eval 4.81] [%clk 0:43:57] } 24. Bd5 { [%eval 2.46] [%clk 1:12:41] } 24... Re8 { [%eval 4.48] [%clk 0:42:26] } 25. Nf2? { [%eval 2.37] } { Mistake. Rxc7 was best. } { [%clk 1:10:00] } 25... Rxe2 { [%eval 2.16] [%clk 0:22:54] } 26. Qxe2 { [%eval 2.59] [%clk 1:08:58] } 26... Nxd5 { [%eval 2.12] [%clk 0:23:20] } 27. Qb2+ { [%eval 2.11] [%clk 1:06:39] } 27... Kg8?? { [%eval 8.6] } { Blunder. f6 was best. } { [%clk 0:23:20] } 28. Rxd5 { [%eval 8.73] [%clk 1:06:57] } 28... Qxd5 { [%eval 8.71] [%clk 0:23:42] } 29. Ng4 { [%eval 8.75] [%clk 1:07:25] } 29... Qe6 { [%eval 15.95] [%clk 0:21:46] } 30. Nh6+ { [%eval 16.01] [%clk 1:07:44] } 1-0