Event: ACC Winter Cup 2025
Site: https://lichess.org/broadcast/acc-monday-nights-2025--winter/round-9/6F8oVX4V/XFsSlF5L
White: Ang, Alphaeus Wei Ern
WhiteTitle: FM
WhiteElo: 2391
Black: Hettiarachchi, Buthsara
BlackElo: 1859
Result: 1-0
ECO: E27
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 60 minutes, 30 seconds increment.

1. d4 { [%eval 0.17] [%clk 1:00:59] } 1... Nf6 { [%eval 0.19] [%clk 0:59:20] } 2. c4 { [%eval 0.18] [%clk 1:01:25] } 2... e6 { [%eval 0.14] [%clk 0:59:48] } 3. Nc3 { [%eval 0.09] [%clk 1:01:48] } 3... Bb4 { [%eval 0.09] [%clk 0:59:27] } 4. a3 { [%eval -0.11] [%clk 1:02:09] } 4... Bxc3+ { [%eval -0.11] [%clk 0:59:49] } 5. bxc3 { [%eval -0.07] [%clk 1:02:35] } 5... O-O { [%eval 0.09] [%clk 1:00:12] } 6. f3 { [%eval 0.08] [%clk 1:02:58] } 6... d5 { [%eval 0.07] [%clk 0:59:56] } 7. cxd5 { [%eval 0.05] [%clk 1:03:16] } 7... exd5 { [%eval 0.22] [%clk 0:58:35] } 8. e3 { [%eval 0.45] [%clk 1:03:40] } 8... c6 { [%eval 0.86] [%clk 0:51:08] } 9. Bd3 { [%eval 0.87] [%clk 1:04:01] } 9... Re8 { [%eval 0.83] [%clk 0:49:48] } 10. Ne2 { [%eval 0.81] [%clk 1:04:24] } 10... a6 { [%eval 0.95] [%clk 0:49:09] } 11. O-O { [%eval 0.79] [%clk 1:04:40] } 11... Nbd7 { [%eval 1.22] [%clk 0:48:38] } 12. Ng3 { [%eval 1.49] [%clk 1:04:51] } 12... b5? { [%eval 3.27] } { Mistake. c5 was best. } { [%clk 0:46:19] } 13. e4 { [%eval 3.12] [%clk 1:05:01] } 13... Nb6 { [%eval 3.78] [%clk 0:45:15] } 14. e5 { [%eval 3.78] [%clk 1:04:49] } 14... Nfd7 { [%eval 3.71] [%clk 0:45:31] } 15. f4 { [%eval 3.88] [%clk 1:04:29] } 15... f6 { [%eval 4.84] [%clk 0:42:36] } 16. Nf5?! { [%eval 3.48] } { Inaccuracy. Qh5 was best. } { [%clk 1:00:56] } 16... Nc4?! { [%eval 4.76] } { Inaccuracy. Nf8 was best. } { [%clk 0:37:38] } 17. Qg4 { [%eval 4.72] [%clk 0:53:24] } 17... g6 { [%eval 4.81] [%clk 0:30:12] } 18. Nh6+ { [%eval 4.01] [%clk 0:53:37] } 18... Kg7 { [%eval 3.89] [%clk 0:27:24] } 19. f5 { [%eval 3.81] [%clk 0:53:33] } 19... Ndxe5 { [%eval 3.64] [%clk 0:16:59] } 20. dxe5 { [%eval 3.81] [%clk 0:53:56] } 20... Nxe5 { [%eval 3.67] [%clk 0:17:15] } 21. Qg3 { [%eval 3.66] [%clk 0:53:39] } 21... g5?! { [%eval 5.78] } { Inaccuracy. Nxd3 was best. } { [%clk 0:16:40] } 22. h4 { [%eval 5.12] [%clk 0:50:15] } 22... Nxd3 { [%eval 5.85] [%clk 0:13:22] } 23. hxg5 { [%eval 5.22] [%clk 0:48:52] } 23... Qb6+?? { [%eval #12] } { Checkmate is now unavoidable. Nxc1 was best. } { [%clk 0:07:02] } 24. Kh1 { [%eval #11] [%clk 0:48:46] } 24... Nxc1 { [%eval #4] [%clk 0:06:32] } 25. gxf6+ { [%eval #3] [%clk 0:48:58] } 25... Kxf6 { [%eval #3] [%clk 0:06:17] } 26. Qh4+ { [%eval #2] [%clk 0:49:18] } 26... Kg7 { [%eval #2] [%clk 0:04:25] } 27. Qg5+ { [%eval #1] [%clk 0:49:43] } 1-0