Event: 2025 Oceania Zonal 3.6
Site: Melbourne, Australia
Date: 2025-01-26
White: Zheng, Tony
WhiteElo: 1994
Black: Ang, Alphaeus Wei Ern
BlackTitle: FM
BlackElo: 2361
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
Variant: Standard
TimeControl: 1:30.00 + 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:29:29] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... g6 { [%eval 0.19] [%clk 1:29:49] } 3. Nc3 { [%eval 0.21] [%clk 1:31:49] } 3... Bg7 { [%eval 0.51] [%clk 1:30:13] } 4. e4 { [%eval 0.4] [%clk 1:32:14] } 4... d6 { [%eval 0.47] [%clk 1:30:40] } 5. Nf3 { [%eval 0.42] [%clk 1:32:38] } 5... O-O { [%eval 0.44] [%clk 1:31:02] } 6. Be2 { [%eval 0.45] [%clk 1:33:04] } 6... e5 { [%eval 0.4] [%clk 1:31:22] } 7. Be3 { [%eval 0.22] [%clk 1:33:28] } 7... Ng4 { [%eval 0.42] [%clk 1:30:39] } 8. Bg5 { [%eval 0.52] [%clk 1:32:17] } 8... f6 { [%eval 0.55] [%clk 1:30:54] } 9. Bc1 { [%eval 0.3] [%clk 1:32:42] } 9... Na6 { [%eval 0.68] [%clk 1:28:43] } 10. O-O { [%eval 0.78] [%clk 1:29:46] } 10... c6?! { [%eval 1.39] } { Inaccuracy. Nh6 was best. } { [%clk 1:28:03] } 11. d5?! { [%eval 0.51] } { Inaccuracy. h3 was best. } { [%clk 1:29:42] } 11... f5 { [%eval 0.52] [%clk 1:27:35] } 12. exf5 { [%eval 0.57] [%clk 1:28:59] } 12... gxf5 { [%eval 0.58] [%clk 1:27:39] } 13. Bg5 { [%eval 0.52] [%clk 1:26:47] } 13... Nf6 { [%eval 0.6] [%clk 1:25:57] } 14. dxc6?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 1:24:56] } 14... bxc6 { [%eval 0.04] [%clk 1:26:16] } 15. Qd2 { [%eval -0.01] [%clk 1:23:07] } 15... Qe7?! { [%eval 0.98] } { Inaccuracy. Nc5 was best. } { [%clk 1:23:46] } 16. Rad1 { [%eval 0.7] [%clk 1:16:34] } 16... Rd8 { [%eval 1.04] [%clk 1:23:38] } 17. a3 { [%eval 0.73] [%clk 1:16:43] } 17... Nc5 { [%eval 0.83] [%clk 1:21:16] } 18. b4 { [%eval 0.59] [%clk 1:11:03] } 18... Ne6 { [%eval 0.58] [%clk 1:20:30] } 19. Bh4 { [%eval 0.56] [%clk 1:08:00] } 19... Bb7 { [%eval 1.08] [%clk 1:19:35] } 20. c5 { [%eval 1.21] [%clk 1:05:47] } 20... e4? { [%eval 2.44] } { Mistake. d5 was best. } { [%clk 1:06:31] } 21. cxd6 { [%eval 2.48] [%clk 1:00:02] } 21... exf3 { [%eval 2.36] [%clk 1:04:55] } 22. Bc4?? { [%eval 0.36] } { Blunder. dxe7 was best. } { [%clk 0:57:36] } 22... Qf7 { [%eval 0.34] [%clk 0:58:15] } 23. Rfe1 { [%eval 0.32] [%clk 0:47:29] } 23... Nd5 { [%eval 0.63] [%clk 0:57:27] } 24. Nxd5?? { [%eval -2.39] } { Blunder. Bxd8 was best. } { [%clk 0:47:13] } 24... cxd5 { [%eval -2.34] [%clk 0:57:26] } 25. Bxd8 { [%eval -2.17] [%clk 0:36:56] } 25... dxc4 { [%eval -2.16] [%clk 0:56:59] } 26. Bg5?? { [%eval -5.67] } { Blunder. Bh4 was best. } { [%clk 0:19:14] } 26... Qh5 { [%eval -5.61] [%clk 0:34:27] } 27. Bf4 { [%eval -5.93] [%clk 0:14:00] } 27... Nd4? { [%eval -3.74] } { Mistake. Bh6 was best. } { [%clk 0:27:14] } 28. Qe3 { [%eval -4.49] [%clk 0:08:11] } 28... Ne2+ { [%eval -4.65] [%clk 0:25:44] } 29. Rxe2 { [%eval -4.56] [%clk 0:08:32] } 29... fxe2 { [%eval -4.57] [%clk 0:26:11] } 30. Re1 { [%eval -5.26] [%clk 0:07:15] } 30... Re8 { [%eval -4.99] [%clk 0:25:22] } 31. Qxa7? { [%eval -9.05] } { Mistake. Qd2 was best. } { [%clk 0:06:06] } 31... Bc3 { [%eval -8.1] [%clk 0:24:21] } 32. Qxb7? { [%eval #-16] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:04:38] } 32... Bxe1 { [%eval -9.85] [%clk 0:24:38] } 33. Be3? { [%eval #-10] } { Checkmate is now unavoidable. Qe7 was best. } { [%clk 0:02:49] } 33... Bc3 { [%eval #-9] [%clk 0:24:33] } 34. g3 { [%eval #-6] [%clk 0:01:39] } 34... e1=Q+ { [%eval #-5] [%clk 0:24:02] } 35. Kg2 { [%eval #-5] [%clk 0:02:04] } 35... Qhd1 { [%eval #-4] [%clk 0:24:27] } 0-1