Event: ACC Winter Cup 2025
Site: Auckland, New Zealand
Date: 2025-06-15
White: Pei, Yanshuo
WhiteElo: 1727
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2377
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 60 minutes, 30 seconds increment.

1. d4 { [%eval 0.17] [%clk 1:00:57] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:01:21] } 2... g6 { [%eval 0.28] [%clk 1:01:23] } 3. Nc3 { [%eval 0.18] [%clk 1:01:42] } 3... Bg7 { [%eval 0.51] [%clk 1:01:48] } 4. e4 { [%eval 0.4] [%clk 1:01:56] } 4... d6 { [%eval 0.55] [%clk 1:02:15] } 5. h3 { [%eval 0.53] [%clk 1:01:51] } 5... O-O { [%eval 0.5] [%clk 1:02:30] } 6. Be3 { [%eval 0.45] [%clk 1:01:59] } 6... Nc6 { [%eval 0.38] [%clk 1:02:09] } 7. Nge2 { [%eval 0.41] [%clk 1:00:53] } 7... a6 { [%eval 0.55] [%clk 1:01:57] } 8. g4 { [%eval 0.06] [%clk 0:59:27] } 8... Rb8 { [%eval 0.36] [%clk 1:00:41] } 9. Ng3 { [%eval -0.11] [%clk 0:59:21] } 9... e5 { [%eval -0.2] [%clk 1:00:41] } 10. d5 { [%eval -0.51] [%clk 0:59:35] } 10... Nd4 { [%eval -0.52] [%clk 1:01:01] } 11. Bxd4?? { [%eval -2.41] } { Blunder. Bd3 was best. } { [%clk 0:54:01] } 11... exd4 { [%eval -2.38] [%clk 1:01:25] } 12. Nce2?! { [%eval -3.24] } { Inaccuracy. Nb1 was best. } { [%clk 0:53:42] } 12... c5 { [%eval -3.07] [%clk 1:00:31] } 13. a4 { [%eval -3.43] [%clk 0:45:21] } 13... Nd7 { [%eval -2.93] [%clk 1:00:10] } 14. f4?! { [%eval -3.87] } { Inaccuracy. Nc1 was best. } { [%clk 0:40:58] } 14... Qh4?! { [%eval -2.88] } { Inaccuracy. b5 was best. } { [%clk 0:59:54] } 15. Qd3 { [%eval -3.58] [%clk 0:40:27] } 15... Re8?! { [%eval -2.51] } { Inaccuracy. b5 was best. } { [%clk 0:58:03] } 16. O-O-O? { [%eval -4.07] } { Mistake. Bg2 was best. } { [%clk 0:37:18] } 16... Qd8 { [%eval -4.18] [%clk 0:57:10] } 17. Kb1 { [%eval -4.22] [%clk 0:34:21] } 17... Qa5 { [%eval -3.68] [%clk 0:56:45] } 18. Qa3 { [%eval -4.56] [%clk 0:30:38] } 18... Nb6 { [%eval -4.05] [%clk 0:49:31] } 19. Nc1 { [%eval -4.53] [%clk 0:29:05] } 19... Nxa4 { [%eval -4.54] [%clk 0:47:29] } 20. Rd3 { [%eval -5.18] [%clk 0:27:33] } 20... b5 { [%eval -4.81] [%clk 0:46:55] } 21. cxb5 { [%eval -5.96] [%clk 0:21:53] } 21... axb5 { [%eval -5.4] [%clk 0:46:56] } 22. Bg2 { [%eval -6.99] [%clk 0:20:44] } 22... b4 { [%eval -7.19] [%clk 0:45:45] } 23. Qa1 { [%eval -7.64] [%clk 0:16:39] } 23... c4 { [%eval -7.7] [%clk 0:45:07] } 24. Rf3 { [%eval -8.98] [%clk 0:16:19] } 24... d3 { [%eval -8.68] [%clk 0:44:51] } 25. Rf2? { [%eval #-6] } { Checkmate is now unavoidable. Nxd3 was best. } { [%clk 0:13:22] } 25... Nc3+ { [%eval #-5] [%clk 0:45:09] } 26. bxc3 { [%eval #-5] [%clk 0:13:28] } 26... bxc3+ { [%eval #-4] [%clk 0:45:36] } 0-1