Event: Round 2: Preeyansh Roul - Ang, Alphaeus Wei Ern
Date: 2024-04-13
White: Preeyansh Roul
WhiteElo: 1642
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2287
Result: 0-1
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Simagin Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:06] } 1... Nf6 { [%eval 0.16] [%clk 0:25:09] } 2. c4 { [%eval 0.16] [%clk 0:24:58] } 2... g6 { [%eval 0.37] [%clk 0:25:12] } 3. g3 { [%eval 0.11] [%clk 0:24:49] } 3... Bg7 { [%eval 0.55] [%clk 0:25:15] } 4. Bg2 { [%eval 0.4] [%clk 0:24:47] } 4... O-O { [%eval 0.31] [%clk 0:25:17] } 5. Nc3 { [%eval 0.3] [%clk 0:24:46] } 5... d6 { [%eval 0.4] [%clk 0:25:19] } 6. Nf3 { [%eval 0.27] [%clk 0:24:44] } 6... Nc6 { [%eval 0.48] [%clk 0:25:13] } 7. O-O { [%eval 0.32] [%clk 0:24:29] } 7... Bg4 { [%eval 0.87] [%clk 0:24:57] } 8. h3 { [%eval 0.49] [%clk 0:23:35] } 8... Bxf3 { [%eval 0.46] [%clk 0:24:58] } 9. Bxf3 { [%eval 0.46] [%clk 0:23:30] } 9... Nd7 { [%eval 0.44] [%clk 0:24:57] } 10. Be3 { [%eval 0.45] [%clk 0:21:00] } 10... e5 { [%eval 0.52] [%clk 0:24:48] } 11. d5 { [%eval 0.48] [%clk 0:20:37] } 11... Ne7 { [%eval 0.4] [%clk 0:24:51] } 12. Bg5 { [%eval 0.14] [%clk 0:19:46] } 12... f6 { [%eval 0.41] [%clk 0:24:43] } 13. Bd2 { [%eval 0.44] [%clk 0:19:22] } 13... f5 { [%eval 0.45] [%clk 0:24:35] } 14. e4 { [%eval 0.53] [%clk 0:19:03] } 14... a5 { [%eval 0.55] [%clk 0:22:03] } 15. a3 { [%eval 0.42] [%clk 0:15:20] } 15... Nc5 { [%eval 0.4] [%clk 0:21:50] } 16. Bg2?! { [%eval -0.44] } { Inaccuracy. b3 was best. } { [%clk 0:13:59] } 16... a4 { [%eval -0.52] [%clk 0:20:50] } 17. Bg5 { [%eval -1.03] [%clk 0:11:18] } 17... f4 { [%eval -1.1] [%clk 0:20:12] } 18. Qg4 { [%eval -1.07] [%clk 0:08:45] } 18... f3 { [%eval -1.3] [%clk 0:13:57] } 19. Bxf3 { [%eval -1.14] [%clk 0:04:11] } 19... h5 { [%eval -1.31] [%clk 0:13:45] } 20. Qh4 { [%eval -1.09] [%clk 0:04:11] } 20... Rxf3 { [%eval -0.92] [%clk 0:13:42] } 21. Bxe7 { [%eval -0.89] [%clk 0:04:11] } 21... Qe8 { [%eval -1.04] [%clk 0:13:42] } 22. Kg2?! { [%eval -2.01] } { Inaccuracy. Rae1 was best. } { [%clk 0:03:58] } 22... Qf7 { [%eval -1.74] [%clk 0:13:43] } 23. Nb5? { [%eval -3.63] } { Mistake. g4 was best. } { [%clk 0:02:58] } 23... Re8 { [%eval -3.85] [%clk 0:11:04] } 24. Bxd6 { [%eval -3.58] [%clk 0:02:51] } 24... Bf6?! { [%eval -2.41] } { Inaccuracy. g5 was best. } { [%clk 0:10:32] } 25. Nxc7? { [%eval -4.22] } { Mistake. Qxf6 was best. } { [%clk 0:00:09] } 25... Bxh4 { [%eval -4.26] [%clk 0:10:32] } 26. Nxe8 { [%eval -5.24] [%clk 0:00:08] } 26... Nxe4 { [%eval -5.1] [%clk 0:10:29] } 27. gxh4?? { [%eval #-5] } { Checkmate is now unavoidable. Bc5 was best. } { [%clk 0:00:06] } 27... Rxf2+ { [%eval #-4] [%clk 0:10:31] } 28. Kg1 { [%eval #-4] [%clk 0:00:08] } 28... Qf3 { [%eval #-3] [%clk 0:10:18] } 29. Nf6+ { [%eval #-3] [%clk 0:00:07] } 29... Kh8 { [%eval #-2] [%clk 0:09:57] } 30. Rxf2 { [%eval #-2] [%clk 0:00:06] } 30... Qxf2+ { [%eval #-1] [%clk 0:10:00] } 0-1