Event: Round 4: Ton, Nu Quynh Duong - Nguyen, Ngoc Hien
Date: 2024-06-14
White: Ton, Nu Quynh Duong
WhiteTitle: WCM
WhiteElo: 1840
Black: Nguyen, Ngoc Hien
BlackElo: 1976
Result: 1/2-1/2
ECO: E98
Opening: King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:29:30] } 1... Nf6 { [%eval 0.17] [%clk 1:30:46] } 2. c4 { [%eval 0.21] [%clk 1:29:15] } 2... g6 { [%eval 0.51] [%clk 1:31:09] } 3. Nc3 { [%eval 0.15] [%clk 1:29:34] } 3... Bg7 { [%eval 0.52] [%clk 1:31:32] } 4. e4 { [%eval 0.56] [%clk 1:29:56] } 4... d6 { [%eval 0.46] [%clk 1:31:56] } 5. Nf3 { [%eval 0.46] [%clk 1:29:57] } 5... O-O { [%eval 0.47] [%clk 1:32:17] } 6. Be2 { [%eval 0.48] [%clk 1:30:15] } 6... e5 { [%eval 0.47] [%clk 1:31:03] } 7. O-O { [%eval 0.39] [%clk 1:27:26] } 7... Nc6 { [%eval 0.61] [%clk 1:30:58] } 8. d5 { [%eval 0.73] [%clk 1:27:47] } 8... Ne7 { [%eval 0.7] [%clk 1:30:46] } 9. Ne1 { [%eval 0.67] [%clk 1:27:37] } 9... Nd7 { [%eval 0.67] [%clk 1:30:12] } 10. Be3 { [%eval 0.45] [%clk 1:27:09] } 10... f5 { [%eval 0.46] [%clk 1:30:28] } 11. f3 { [%eval 0.5] [%clk 1:27:31] } 11... f4 { [%eval 0.5] [%clk 1:30:26] } 12. Bf2 { [%eval 0.48] [%clk 1:27:46] } 12... g5 { [%eval 0.53] [%clk 1:30:36] } 13. Nd3 { [%eval 0.3] [%clk 1:27:20] } 13... h5?! { [%eval 0.86] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:51] } 14. a4 { [%eval 0.34] [%clk 1:26:19] } 14... Nf6 { [%eval 0.3] [%clk 1:26:32] } 15. a5 { [%eval 0.25] [%clk 1:24:59] } 15... a6? { [%eval 1.47] } { Mistake. Ng6 was best. } { [%clk 1:26:54] } 16. c5 { [%eval 1.49] [%clk 1:19:12] } 16... Ng6 { [%eval 1.49] [%clk 1:25:50] } 17. cxd6 { [%eval 1.49] [%clk 1:14:56] } 17... cxd6 { [%eval 1.38] [%clk 1:26:12] } 18. Na4 { [%eval 1.28] [%clk 1:14:34] } 18... g4 { [%eval 1.49] [%clk 1:24:09] } 19. Nb6 { [%eval 1.79] [%clk 1:14:45] } 19... Rb8 { [%eval 1.64] [%clk 1:24:31] } 20. Nxc8 { [%eval 1.74] [%clk 1:12:55] } 20... Qxc8 { [%eval 1.7] [%clk 1:24:52] } 21. Rc1?! { [%eval 0.98] } { Inaccuracy. Qa4 was best. } { [%clk 1:11:32] } 21... Qd7 { [%eval 0.89] [%clk 1:25:06] } 22. Bb6 { [%eval 0.96] [%clk 1:11:07] } 22... Rbc8 { [%eval 0.94] [%clk 1:24:29] } 23. Nf2?! { [%eval 0.29] } { Inaccuracy. Rxc8 was best. } { [%clk 1:09:37] } 23... g3 { [%eval 0.24] [%clk 1:21:51] } 24. Nh3 { [%eval 0.25] [%clk 1:07:00] } 24... Bh6 { [%eval 0.58] [%clk 1:18:46] } 25. Qd2 { [%eval 0.45] [%clk 1:05:28] } 25... Ng4? { [%eval 1.92] } { Mistake. Kg7 was best. } { [%clk 0:53:44] } 26. Rxc8 { [%eval 1.78] [%clk 0:51:44] } 26... Rxc8 { [%eval 1.6] [%clk 0:53:39] } 27. fxg4 { [%eval 1.51] [%clk 0:45:24] } 27... hxg4 { [%eval 1.53] [%clk 0:53:58] } 28. Bxg4?? { [%eval -0.25] } { Blunder. Qd1 was best. } { [%clk 0:43:17] } 28... Qxg4 { [%eval 0.0] [%clk 0:54:14] } 29. hxg3 { [%eval 0.0] [%clk 0:43:42] } 29... Qxg3 { [%eval 0.0] [%clk 0:53:44] } 30. Rf3 { [%eval 0.0] [%clk 0:44:01] } 30... Qg4 { [%eval 0.03] [%clk 0:53:06] } 31. Nf2 { [%eval 0.02] [%clk 0:43:48] } 31... Qd7 { [%eval 0.0] [%clk 0:51:32] } 32. Rh3 { [%eval 0.0] [%clk 0:43:40] } 32... Bg5 { [%eval 0.0] [%clk 0:50:37] } 33. Qd1 { [%eval 0.0] [%clk 0:40:19] } 33... Bh4 { [%eval 0.0] [%clk 0:50:04] } 34. Rxh4 { [%eval 0.0] [%clk 0:18:13] } 34... Nxh4 { [%eval 0.0] [%clk 0:49:25] } 35. Qh5 { [%eval 0.0] [%clk 0:18:26] } 35... Rc1+ { [%eval 0.0] [%clk 0:38:10] } 36. Kh2 { [%eval 0.0] [%clk 0:18:48] } 1/2-1/2