Event: North Island Chess Championships 2025
Site: New Plymouth, New Zealand
Date: 2025-06-29
White: Ang, Alphaeus Wei Ern
WhiteTitle: FM
WhiteElo: 2407
Black: Mao, Daqi
BlackTitle: FM
BlackElo: 2142
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard
TimeControl: 90 + 30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:30:57] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... e6 { [%eval 0.17] [%clk 1:31:24] } 3. Nc3 { [%eval 0.18] [%clk 1:31:48] } 3... Nf6 { [%eval 0.24] [%clk 1:31:51] } 4. Nf3 { [%eval 0.08] [%clk 1:32:09] } 4... Bb4 { [%eval 0.16] [%clk 1:32:13] } 5. Qa4+ { [%eval 0.13] [%clk 1:32:16] } 5... Nc6 { [%eval 0.14] [%clk 1:32:39] } 6. e3 { [%eval 0.15] [%clk 1:32:42] } 6... O-O { [%eval 0.13] [%clk 1:32:43] } 7. Qc2 { [%eval 0.11] [%clk 1:32:58] } 7... Qe7 { [%eval 0.23] [%clk 1:32:56] } 8. Bd2 { [%eval 0.27] [%clk 1:30:18] } 8... dxc4 { [%eval 0.21] [%clk 1:28:04] } 9. Bxc4 { [%eval 0.25] [%clk 1:29:55] } 9... e5 { [%eval 0.28] [%clk 1:23:09] } 10. d5 { [%eval 0.27] [%clk 1:28:05] } 10... Na5 { [%eval 0.44] [%clk 1:15:56] } 11. Bd3 { [%eval 0.51] [%clk 1:25:56] } 11... b6 { [%eval 0.46] [%clk 1:12:40] } 12. a3 { [%eval 0.47] [%clk 1:22:45] } 12... Bd6 { [%eval 0.45] [%clk 1:11:32] } 13. Ng5 { [%eval 0.54] [%clk 1:16:06] } 13... h6 { [%eval 0.48] [%clk 1:11:03] } 14. Nge4 { [%eval 0.52] [%clk 1:16:13] } 14... Nb7 { [%eval 0.51] [%clk 1:08:05] } 15. Nxf6+ { [%eval 0.47] [%clk 1:15:10] } 15... Qxf6 { [%eval 0.48] [%clk 1:08:19] } 16. Ne4 { [%eval 0.45] [%clk 1:14:01] } 16... Qe7 { [%eval 0.39] [%clk 1:05:36] } 17. Nxd6 { [%eval 0.12] [%clk 1:11:18] } 17... Nxd6 { [%eval 0.06] [%clk 1:05:17] } 18. Rc1 { [%eval -0.3] [%clk 1:09:21] } 18... Bb7 { [%eval 0.07] [%clk 1:05:13] } 19. e4 { [%eval 0.07] [%clk 1:07:47] } 19... Rac8 { [%eval 0.06] [%clk 1:03:22] } 20. O-O { [%eval 0.03] [%clk 0:54:04] } 20... f5 { [%eval 0.47] [%clk 0:37:08] } 21. f3 { [%eval 0.15] [%clk 0:54:01] } 21... f4?! { [%eval 1.22] } { Inaccuracy. fxe4 was best. } { [%clk 0:35:47] } 22. Qa4 { [%eval 1.11] [%clk 0:53:02] } 22... a5?! { [%eval 1.89] } { Inaccuracy. Rf7 was best. } { [%clk 0:34:35] } 23. b4 { [%eval 1.62] [%clk 0:51:28] } 23... axb4 { [%eval 1.63] [%clk 0:34:36] } 24. Bxb4 { [%eval 1.69] [%clk 0:51:49] } 24... Ra8 { [%eval 1.69] [%clk 0:34:05] } 25. Qb3 { [%eval 1.64] [%clk 0:51:17] } 25... Rfc8?! { [%eval 2.51] } { Inaccuracy. Ba6 was best. } { [%clk 0:30:56] } 26. Rc3 { [%eval 2.51] [%clk 0:50:14] } 26... Kh7 { [%eval 2.53] [%clk 0:27:03] } 27. Bb5?! { [%eval 1.59] } { Inaccuracy. Rfc1 was best. } { [%clk 0:47:42] } 27... Qd8 { [%eval 2.04] [%clk 0:25:27] } 28. a4?! { [%eval 0.96] } { Inaccuracy. Be2 was best. } { [%clk 0:45:16] } 28... Ba6 { [%eval 0.88] [%clk 0:25:00] } 29. Bxa6 { [%eval 0.72] [%clk 0:41:38] } 29... Rxa6 { [%eval 1.1] [%clk 0:25:25] } 30. Rc6 { [%eval 0.9] [%clk 0:38:30] } 30... Rca8 { [%eval 0.84] [%clk 0:24:32] } 31. Bxd6?! { [%eval 0.06] } { Inaccuracy. Bc3 was best. } { [%clk 0:33:24] } 31... cxd6 { [%eval 0.22] [%clk 0:24:54] } 32. Ra1 { [%eval 0.14] [%clk 0:33:32] } 32... Qh4 { [%eval 0.2] [%clk 0:24:10] } 33. Rcc1 { [%eval 0.04] [%clk 0:28:18] } 33... Qe7 { [%eval 0.0] [%clk 0:22:45] } 34. h3 { [%eval 0.0] [%clk 0:24:08] } 34... Ra5 { [%eval 0.0] [%clk 0:21:20] } 35. Qxb6 { [%eval 0.0] [%clk 0:17:29] } 35... Rxa4 { [%eval 0.0] [%clk 0:21:40] } 36. Rab1 { [%eval 0.0] [%clk 0:15:23] } 36... Ra2 { [%eval 0.0] [%clk 0:21:03] } 37. Kh1 { [%eval 0.0] [%clk 0:14:52] } 37... Qg5 { [%eval 0.0] [%clk 0:19:55] } 38. Rg1 { [%eval 0.0] [%clk 0:14:48] } 38... R8a6 { [%eval 0.0] [%clk 0:19:21] } 39. Qb7 { [%eval 0.0] [%clk 0:14:11] } 39... Qg6 { [%eval 0.12] [%clk 0:18:00] } 1/2-1/2