Event: Asian Amateur Chess Competition 2025
Site: https://lichess.org/broadcast/asian-amateur-chess-championship-2025--open-u2300/round-1/vpSZeg06/XL7HqfZO
White: Surjaya, Brian
WhiteElo: 2021
Black: Nguyen, Paul Ashton
BlackElo: 1769
Result: 1/2-1/2
ECO: E98
Opening: King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.28] } 3. Nf3 { [%eval 0.22] } 3... Bg7 { [%eval 0.27] } 4. Nc3 { [%eval 0.17] } 4... O-O { [%eval 0.41] } 5. e4 { [%eval 0.39] } 5... d6 { [%eval 0.44] } 6. Be2 { [%eval 0.45] } 6... e5 { [%eval 0.39] } 7. O-O { [%eval 0.4] } 7... Nc6 { [%eval 0.54] } 8. d5 { [%eval 0.53] } 8... Ne7 { [%eval 0.55] } 9. Ne1 { [%eval 0.54] } 9... Nd7 { [%eval 0.6] } 10. Be3 { [%eval 0.64] } 10... f5 { [%eval 0.61] } 11. f3 { [%eval 0.52] } 11... f4 { [%eval 0.4] } 12. Bf2 { [%eval 0.43] } 12... g5 { [%eval 0.53] [%clk 1:34:30] } 13. Nd3 { [%eval 0.3] [%clk 1:34:50] } 13... Ng6 { [%eval 0.48] } 14. c5 { [%eval 0.15] } 14... Nf6 { [%eval 0.14] [%clk 1:30:34] } 15. Rc1 { [%eval -0.01] [%clk 1:30:54] } 15... Rf7 { [%eval 0.07] [%clk 1:29:55] } 16. a4 { [%eval -0.18] [%clk 1:30:15] } 16... h5 { [%eval -0.31] } 17. cxd6 { [%eval -0.21] [%clk 1:28:53] } 17... cxd6 { [%eval -0.22] [%clk 1:27:11] } 18. Nb5 { [%eval -0.2] [%clk 1:29:22] } 18... g4 { [%eval -0.33] [%clk 1:07:02] } 19. Kh1 { [%eval -0.76] [%clk 1:24:54] } 19... Bf8 { [%eval -0.25] [%clk 1:02:52] } 20. Nxa7 { [%eval -0.13] [%clk 1:21:54] } 20... Bd7 { [%eval -0.39] [%clk 1:01:57] } 21. Nb5?! { [%eval -1.19] } { Inaccuracy. Qb3 was best. } { [%clk 1:20:38] } 21... Rg7? { [%eval 0.25] } { Mistake. g3 was best. } { [%clk 1:00:44] } 22. b3?! { [%eval -0.48] } { Inaccuracy. Nc7 was best. } { [%clk 0:57:43] } 22... g3 { [%eval -0.47] [%clk 0:57:54] } 23. Bg1?? { [%eval -2.6] } { Blunder. Nc7 was best. } { [%clk 0:50:15] } 23... Nh4 { [%eval -2.66] [%clk 0:53:34] } 24. Ne1 { [%eval -2.48] [%clk 0:39:32] } 24... Ne8 { [%eval -2.11] [%clk 0:42:51] } 25. Rc2 { [%eval -1.79] [%clk 0:38:56] } 25... Qg5 { [%eval -1.26] [%clk 0:42:24] } 26. Bc4 { [%eval -1.55] [%clk 0:38:29] } 26... Nxg2 { [%eval -1.62] [%clk 0:34:46] } 27. Nxg2 { [%eval -1.46] [%clk 0:34:20] } 27... h4 { [%eval -1.43] [%clk 0:30:37] } 28. Qd2 { [%eval -1.64] [%clk 0:27:15] } 28... h3? { [%eval -0.4] } { Mistake. Qh5 was best. } { [%clk 0:23:32] } 29. Ne1? { [%eval -1.71] } { Mistake. Nxf4 was best. } { [%clk 0:27:35] } 29... Qh4 { [%eval -1.93] [%clk 0:18:50] } 30. Qd3 { [%eval -2.49] [%clk 0:19:06] } 30... Qg5?! { [%eval -1.69] } { Inaccuracy. Be7 was best. } { [%clk 0:18:57] } 31. Qd2 { [%eval -1.61] [%clk 0:17:28] } 31... Qh4 { [%eval -1.68] [%clk 0:15:12] } 32. Qd3?! { [%eval -2.39] } { Inaccuracy. Qb4 was best. } { [%clk 0:13:43] } 32... Qg5?? { [%eval 0.0] } { Blunder. Kh8 was best. } { [%clk 0:13:34] } 1/2-1/2