Event: 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard
Site: Bangkok, Thailand
Date: 2025-07-05
White: Habla, Jony
WhiteTitle: FM
WhiteElo: 2131
Black: Das, Sayantan
BlackTitle: GM
BlackElo: 2434
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 90 + 30

1. d4 { [%eval 0.17] [%clk 1:30:20] } 1... Nf6 { [%eval 0.19] [%clk 1:24:41] } 2. c4 { [%eval 0.18] [%clk 1:28:19] } 2... g6 { [%eval 0.28] [%clk 1:24:27] } 3. Nc3 { [%eval 0.18] [%clk 1:27:49] } 3... Bg7 { [%eval 0.51] [%clk 1:24:51] } 4. e4 { [%eval 0.4] [%clk 1:28:15] } 4... d6 { [%eval 0.55] [%clk 1:25:16] } 5. h3 { [%eval 0.53] [%clk 1:28:42] } 5... O-O { [%eval 0.5] [%clk 1:25:30] } 6. Be3 { [%eval 0.45] [%clk 1:25:26] } 6... Na6 { [%eval 0.54] [%clk 1:23:32] } 7. g4 { [%eval 0.55] [%clk 1:22:47] } 7... e5 { [%eval 0.52] [%clk 1:19:53] } 8. d5 { [%eval 0.84] [%clk 1:22:40] } 8... c6 { [%eval 0.83] [%clk 1:19:23] } 9. Qd2 { [%eval 0.39] [%clk 1:15:47] } 9... cxd5 { [%eval 0.66] [%clk 1:17:51] } 10. cxd5 { [%eval 0.85] [%clk 1:15:59] } 10... Bd7 { [%eval 0.86] [%clk 1:15:53] } 11. Nge2 { [%eval 0.56] [%clk 1:10:43] } 11... h5 { [%eval 0.52] [%clk 1:01:02] } 12. f3 { [%eval 0.55] [%clk 1:10:19] } 12... Nh7 { [%eval 0.82] [%clk 0:52:33] } 13. Rg1 { [%eval 0.84] [%clk 0:50:28] } 13... h4 { [%eval 0.81] [%clk 0:47:35] } 14. g5 { [%eval 0.32] [%clk 0:46:54] } 14... b5 { [%eval 0.74] [%clk 0:42:09] } 15. Nc1 { [%eval 0.77] [%clk 0:42:57] } 15... f5 { [%eval 0.86] [%clk 0:32:52] } 16. Qg2? { [%eval -0.58] } { Mistake. gxf6 was best. } { [%clk 0:26:38] } 16... b4 { [%eval -0.26] [%clk 0:29:35] } 17. Nd1?! { [%eval -0.81] } { Inaccuracy. Nb1 was best. } { [%clk 0:21:32] } 17... Nc5?? { [%eval 1.18] } { Blunder. Nc7 was best. } { [%clk 0:24:18] } 18. Nd3?? { [%eval -0.84] } { Blunder. Bxc5 was best. } { [%clk 0:21:11] } 18... fxe4 { [%eval -0.94] [%clk 0:19:35] } 19. fxe4?! { [%eval -1.63] } { Inaccuracy. Nxc5 was best. } { [%clk 0:20:00] } 19... Rxf1+ { [%eval -1.85] [%clk 0:19:18] } 20. Qxf1 { [%eval -1.85] [%clk 0:19:50] } 20... Nxe4 { [%eval -1.72] [%clk 0:19:42] } 21. Qg2 { [%eval -1.79] [%clk 0:14:31] } 21... Ng3 { [%eval -1.98] [%clk 0:17:05] } 22. Qd2 { [%eval -2.17] [%clk 0:13:30] } 22... a5 { [%eval -2.09] [%clk 0:13:17] } 23. N3f2 { [%eval -2.53] [%clk 0:07:12] } 23... Qf8 { [%eval -2.31] [%clk 0:11:01] } 24. Rc1 { [%eval -2.35] [%clk 0:06:55] } 24... Qf3 { [%eval -2.4] [%clk 0:09:13] } 25. Rc4 { [%eval -2.75] [%clk 0:04:59] } 25... Rc8?! { [%eval -2.04] } { Inaccuracy. e4 was best. } { [%clk 0:05:05] } 26. Rxc8+?! { [%eval -2.77] } { Inaccuracy. Qc2 was best. } { [%clk 0:05:18] } 26... Bxc8 { [%eval -2.78] [%clk 0:05:34] } 27. Bb6? { [%eval -5.05] } { Mistake. a3 was best. } { [%clk 0:05:32] } 27... Nxg5 { [%eval -4.88] [%clk 0:05:00] } 28. Be3? { [%eval -11.61] } { Mistake. Rxg3 was best. } { [%clk 0:01:44] } 28... Qg2 { [%eval -10.52] [%clk 0:04:46] } 0-1