Event: Round 4: Mao, Daqi - Ang, Alphaeus Wei Ern
Site: https://lichess.org/broadcast/auckland-double-weekends-2025--september/round-4/1RWBD5PB/l6ZLJTS2
Date: 2025-09-05
White: Mao, Daqi
WhiteTitle: FM
WhiteElo: 2182
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2377
Result: 0-1
ECO: E84
Opening: King's Indian Defense: Sämisch Variation, Panno Main Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... g6 { [%eval 0.28] [%clk 1:31:12] } 3. Nc3 { [%eval 0.18] [%clk 1:31:50] } 3... d6 { [%eval 0.55] [%clk 1:31:33] } 4. e4 { [%eval 0.46] [%clk 1:32:16] } 4... Bg7 { [%eval 0.55] [%clk 1:32:00] } 5. f3 { [%eval 0.26] [%clk 1:32:43] } 5... O-O { [%eval 0.37] [%clk 1:32:23] } 6. Nge2 { [%eval 0.22] [%clk 1:33:11] } 6... Nc6 { [%eval 0.71] [%clk 1:31:23] } 7. Be3 { [%eval 0.55] [%clk 1:33:36] } 7... a6 { [%eval 0.46] [%clk 1:31:30] } 8. Qd2 { [%eval 0.75] [%clk 1:33:54] } 8... Rb8 { [%eval 0.68] [%clk 1:31:47] } 9. Rc1 { [%eval 0.67] [%clk 1:34:12] } 9... Bd7 { [%eval 0.76] [%clk 1:31:19] } 10. Nd1 { [%eval 0.56] [%clk 1:34:31] } 10... b5 { [%eval 0.55] [%clk 1:29:18] } 11. c5 { [%eval 0.63] [%clk 1:34:55] } 11... d5?! { [%eval 1.33] } { Inaccuracy. Re8 was best. } { [%clk 1:23:46] } 12. e5 { [%eval 1.36] [%clk 1:34:59] } 12... Ne8 { [%eval 1.6] [%clk 1:24:08] } 13. Ndc3? { [%eval 0.43] } { Mistake. h4 was best. } { [%clk 1:31:11] } 13... e6?! { [%eval 1.54] } { Inaccuracy. f6 was best. } { [%clk 1:23:32] } 14. f4 { [%eval 1.64] [%clk 1:29:08] } 14... f6 { [%eval 1.58] [%clk 1:23:19] } 15. h4 { [%eval 1.4] [%clk 1:28:54] } 15... h5 { [%eval 1.3] [%clk 1:22:24] } 16. Ng3 { [%eval 1.14] [%clk 1:26:35] } 16... Bh6 { [%eval 1.37] [%clk 1:18:42] } 17. Bd3 { [%eval 1.31] [%clk 1:25:38] } 17... Ne7 { [%eval 1.29] [%clk 1:17:51] } 18. b4 { [%eval 1.02] [%clk 1:16:32] } 18... Ng7 { [%eval 0.98] [%clk 1:15:40] } 19. Nce2 { [%eval 0.71] [%clk 1:16:00] } 19... c6?! { [%eval 1.28] } { Inaccuracy. a5 was best. } { [%clk 1:09:38] } 20. a4 { [%eval 1.21] [%clk 1:06:09] } 20... bxa4 { [%eval 1.15] [%clk 1:08:33] } 21. Ra1 { [%eval 1.21] [%clk 1:05:42] } 21... fxe5 { [%eval 1.21] [%clk 1:07:11] } 22. dxe5 { [%eval 1.21] [%clk 1:05:16] } 22... d4 { [%eval 1.12] [%clk 1:06:43] } 23. Bxd4 { [%eval 1.25] [%clk 0:43:16] } 23... Nd5 { [%eval 1.22] [%clk 1:06:58] } 24. Rxa4?? { [%eval -1.12] } { Blunder. Ne4 was best. } { [%clk 0:31:38] } 24... Nxf4 { [%eval -0.98] [%clk 1:06:47] } 25. Ng1 { [%eval -0.79] [%clk 0:17:18] } 25... Be8 { [%eval -0.61] [%clk 1:04:27] } 26. Nf3 { [%eval -0.54] [%clk 0:17:27] } 26... Qd5 { [%eval -0.55] [%clk 1:02:10] } 27. Be4 { [%eval -0.62] [%clk 0:15:48] } 27... Qb3 { [%eval -0.24] [%clk 0:57:38] } 28. Rxa6? { [%eval -1.82] } { Mistake. Bc2 was best. } { [%clk 0:12:44] } 28... Rxb4? { [%eval -0.24] } { Mistake. Ne2 was best. } { [%clk 0:57:08] } 29. Rb6 { [%eval -0.47] [%clk 0:12:34] } 29... Rxb6 { [%eval -0.14] [%clk 0:55:49] } 30. cxb6 { [%eval -0.15] [%clk 0:13:00] } 30... c5 { [%eval -0.17] [%clk 0:55:39] } 31. Qb2?! { [%eval -0.76] } { Inaccuracy. Qc3 was best. } { [%clk 0:11:33] } 31... Qc4 { [%eval -0.34] [%clk 0:40:23] } 32. b7?? { [%eval -2.16] } { Blunder. Qc3 was best. } { [%clk 0:11:08] } 32... Bb5 { [%eval -2.33] [%clk 0:39:32] } 33. Bc3?? { [%eval -5.54] } { Blunder. Qc3 was best. } { [%clk 0:10:11] } 33... Nf5 { [%eval -5.26] [%clk 0:37:35] } 34. Nxf5 { [%eval -6.75] [%clk 0:07:57] } 34... Qxe4+ { [%eval -6.59] [%clk 0:37:41] } 35. Kf2 { [%eval -6.8] [%clk 0:07:55] } 35... Nd3+ { [%eval -6.96] [%clk 0:37:58] } 36. Kg1 { [%eval -6.42] [%clk 0:08:15] } 36... Be3+ { [%eval -6.54] [%clk 0:37:23] } 37. Kh2 { [%eval -7.5] [%clk 0:07:41] } 37... Bf4+ { [%eval -7.47] [%clk 0:37:01] } 38. Kg1 { [%eval -11.11] [%clk 0:07:36] } 38... Nxb2 { [%eval -9.71] [%clk 0:37:21] } 39. Ne7+? { [%eval #-8] } { Checkmate is now unavoidable. b8=Q was best. } { [%clk 0:07:48] } 39... Kg7 { [%eval #-7] [%clk 0:36:55] } 0-1