Event: Peter Stuart Memorial Open 2025
Site: Takapuna, Auckland, New Zealand
Date: 2025-06-21
White: Sun, Oliver
WhiteElo: 1712
Black: Zhou, Martin
BlackElo: 1654
Result: 1-0
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:24] } 2. c4 { [%eval 0.18] [%clk 1:31:15] } 2... e6 { [%eval 0.14] [%clk 1:30:28] } 3. Nc3 { [%eval 0.09] [%clk 1:31:39] } 3... Bb4 { [%eval 0.09] [%clk 1:30:53] } 4. Qc2 { [%eval 0.08] [%clk 1:32:04] } 4... O-O { [%eval 0.09] [%clk 1:31:14] } 5. Bg5 { [%eval -0.08] [%clk 1:32:30] } 5... h6 { [%eval 0.0] [%clk 1:31:10] } 6. Bh4 { [%eval -0.17] [%clk 1:32:54] } 6... d5 { [%eval 0.03] [%clk 1:31:15] } 7. e3 { [%eval 0.0] [%clk 1:33:16] } 7... b6 { [%eval 0.37] [%clk 1:31:34] } 8. cxd5 { [%eval 0.51] [%clk 1:33:34] } 8... exd5 { [%eval 0.38] [%clk 1:31:27] } 9. Bd3 { [%eval 0.45] [%clk 1:33:27] } 9... Bb7 { [%eval 0.69] [%clk 1:31:08] } 10. a3 { [%eval 0.55] [%clk 1:33:41] } 10... Bxc3+ { [%eval 0.66] [%clk 1:31:13] } 11. Qxc3 { [%eval 0.69] [%clk 1:34:01] } 11... Nbd7 { [%eval 0.62] [%clk 1:30:24] } 12. Nf3 { [%eval 0.35] [%clk 1:33:35] } 12... c5 { [%eval 0.39] [%clk 1:29:56] } 13. dxc5 { [%eval 0.21] [%clk 1:33:42] } 13... bxc5 { [%eval 0.14] [%clk 1:29:30] } 14. O-O { [%eval 0.19] [%clk 1:33:32] } 14... Qc7 { [%eval 0.5] [%clk 1:28:58] } 15. Bg3 { [%eval 0.3] [%clk 1:33:33] } 15... Qb6 { [%eval 0.36] [%clk 1:27:59] } 16. Rac1 { [%eval 0.09] [%clk 1:33:07] } 16... Rac8 { [%eval 0.25] [%clk 1:25:19] } 17. Rfd1 { [%eval 0.35] [%clk 1:29:56] } 17... Rfd8 { [%eval 0.49] [%clk 1:24:11] } 18. h3 { [%eval 0.09] [%clk 1:26:29] } 18... Nf8?! { [%eval 0.67] } { Inaccuracy. d4 was best. } { [%clk 1:10:05] } 19. Bf5 { [%eval 0.34] [%clk 1:23:44] } 19... Ne6 { [%eval 0.5] [%clk 1:07:55] } 20. Bh4 { [%eval 0.0] [%clk 1:22:11] } 20... d4 { [%eval 0.0] [%clk 1:01:19] } 21. Qd2 { [%eval -0.36] [%clk 1:21:39] } 21... Bxf3 { [%eval -0.48] [%clk 1:00:35] } 22. gxf3 { [%eval -0.44] [%clk 1:21:58] } 22... g5 { [%eval -0.46] [%clk 0:49:33] } 23. Bg3 { [%eval -0.46] [%clk 1:22:11] } 23... dxe3?! { [%eval 0.35] } { Inaccuracy. Nh5 was best. } { [%clk 0:48:02] } 24. Qxe3 { [%eval 0.36] [%clk 1:21:31] } 24... Nd5?! { [%eval 1.15] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:46:26] } 25. Qe5 { [%eval 1.21] [%clk 1:21:04] } 25... Nd4?? { [%eval 4.73] } { Blunder. Ne7 was best. } { [%clk 0:40:50] } 26. Rxd4 { [%eval 4.54] [%clk 1:20:32] } 26... cxd4 { [%eval 5.08] [%clk 0:37:29] } 27. Rxc8 { [%eval 4.97] [%clk 1:20:54] } 27... Rxc8 { [%eval 4.98] [%clk 0:37:32] } 28. Bxc8 { [%eval 4.9] [%clk 1:21:17] } 1-0