Event: New Zealand Chess Congress 2025
Date: 2025-01-08
White: Archer, Ollie
WhiteTitle: CM
WhiteElo: 1960
Black: Ning, Isabelle Yixuan
BlackTitle: CM
BlackElo: 1942
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.19] [%clk 1:31:12] } 3. Nc3 { [%eval 0.21] [%clk 1:31:41] } 3... Bg7 { [%eval 0.51] [%clk 1:31:34] } 4. e4 { [%eval 0.4] [%clk 1:32:02] } 4... d6 { [%eval 0.47] [%clk 1:31:58] } 5. Be2 { [%eval 0.51] [%clk 1:32:19] } 5... O-O { [%eval 0.48] [%clk 1:32:12] } 6. Be3 { [%eval 0.34] [%clk 1:32:37] } 6... e5 { [%eval 0.65] [%clk 1:32:23] } 7. d5 { [%eval 0.53] [%clk 1:32:58] } 7... Na6 { [%eval 0.62] [%clk 1:31:55] } 8. g4 { [%eval 0.66] [%clk 1:33:18] } 8... Nc5 { [%eval 0.66] [%clk 1:31:18] } 9. f3 { [%eval 0.7] [%clk 1:33:38] } 9... a5 { [%eval 0.82] [%clk 1:24:41] } 10. h4 { [%eval 0.69] [%clk 1:33:39] } 10... h5 { [%eval 0.76] [%clk 1:20:02] } 11. g5 { [%eval 0.71] [%clk 1:33:23] } 11... Nh7 { [%eval 1.01] [%clk 1:19:07] } 12. Qd2 { [%eval 1.03] [%clk 1:33:07] } 12... f6 { [%eval 1.2] [%clk 1:16:39] } 13. Nh3 { [%eval 1.2] [%clk 1:32:50] } 13... Bxh3 { [%eval 1.1] [%clk 1:13:18] } 14. Rxh3 { [%eval 1.1] [%clk 1:33:14] } 14... fxg5 { [%eval 0.97] [%clk 1:12:19] } 15. hxg5 { [%eval 1.26] [%clk 1:33:35] } 15... Qe7 { [%eval 1.39] [%clk 1:04:08] } 16. O-O-O { [%eval 1.39] [%clk 1:31:48] } 16... a4 { [%eval 1.42] [%clk 1:00:24] } 17. Kb1 { [%eval 1.59] [%clk 1:30:19] } 17... Ra6 { [%eval 1.58] [%clk 0:54:57] } 18. Rg1 { [%eval 1.57] [%clk 1:21:21] } 18... Rfa8 { [%eval 1.79] [%clk 0:52:12] } 19. Bd1 { [%eval 1.62] [%clk 1:20:19] } 19... Nf8 { [%eval 1.62] [%clk 0:43:50] } 20. Rgh1 { [%eval 1.62] [%clk 1:08:33] } 20... Nfd7 { [%eval 1.53] [%clk 0:40:32] } 21. Qh2?! { [%eval 0.6] } { Inaccuracy. Ne2 was best. } { [%clk 1:05:47] } 21... Nb6?? { [%eval 3.75] } { Blunder. a3 was best. } { [%clk 0:32:54] } 22. f4 { [%eval 3.8] [%clk 0:51:08] } 22... exf4?! { [%eval 5.98] } { Inaccuracy. Nxc4 was best. } { [%clk 0:30:28] } 23. Bxh5 { [%eval 6.27] [%clk 0:50:13] } 23... gxh5 { [%eval 7.36] [%clk 0:20:25] } 24. Rxh5 { [%eval 7.28] [%clk 0:48:57] } 24... Bxc3? { [%eval #9] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:08:43] } 25. Rh8+ { [%eval #8] [%clk 0:48:50] } 25... Bxh8 { [%eval #8] [%clk 0:09:01] } 26. Qxh8+ { [%eval #7] [%clk 0:49:14] } 26... Kf7 { [%eval #7] [%clk 0:09:22] } 27. g6+ { [%eval #6] [%clk 0:49:33] } 27... Kxg6 { [%eval #6] [%clk 0:09:36] } 28. Qh5+ { [%eval #5] [%clk 0:49:42] } 28... Kg7 { [%eval #5] [%clk 0:09:08] } 29. Rg1+ { [%eval #4] [%clk 0:50:06] } 29... Kf8 { [%eval #4] [%clk 0:09:00] } 30. Qh8+ { [%eval #3] [%clk 0:50:29] } 30... Kf7 { [%eval #3] [%clk 0:09:23] } 31. Rg7+ { [%eval #2] [%clk 0:50:54] } 31... Kf6 { [%eval #2] [%clk 0:09:39] } 32. Qh6+ { [%eval #1] [%clk 0:51:18] } 1-0