Event: Round 7: Zhang, Changjie - McCallum, Elliot
Date: 2025-06-12
White: Zhang, Changjie
WhiteElo: 1676
Black: McCallum, Elliot
BlackElo: 1831
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:17] } 2. Nc3 { [%eval 0.26] [%clk 0:15:27] } 2... Nc6 { [%eval 0.16] [%clk 0:15:19] } 3. Bb5 { [%eval 0.0] [%clk 0:15:31] } 3... Nd4 { [%eval 0.0] [%clk 0:15:24] } 4. Nf3 { [%eval 0.0] [%clk 0:15:31] } 4... e6 { [%eval 0.08] [%clk 0:15:30] } 5. O-O { [%eval 0.02] [%clk 0:14:59] } 5... a6 { [%eval 0.02] [%clk 0:15:34] } 6. Be2 { [%eval -0.25] [%clk 0:14:52] } 6... Nc6?! { [%eval 0.51] } { Inaccuracy. Bd6 was best. } { [%clk 0:15:28] } 7. d3 { [%eval 0.26] [%clk 0:14:48] } 7... Nge7 { [%eval 0.55] [%clk 0:14:54] } 8. Be3 { [%eval 0.54] [%clk 0:14:12] } 8... d6 { [%eval 0.6] [%clk 0:14:50] } 9. Qd2 { [%eval 0.48] [%clk 0:14:05] } 9... g6? { [%eval 1.65] } { Mistake. Rb8 was best. } { [%clk 0:12:44] } 10. Bh6? { [%eval 0.47] } { Mistake. d4 was best. } { [%clk 0:13:11] } 10... Bxh6 { [%eval 0.49] [%clk 0:11:00] } 11. Qxh6 { [%eval 0.38] [%clk 0:13:16] } 11... Ng8 { [%eval 0.46] [%clk 0:11:03] } 12. Qe3 { [%eval 0.59] [%clk 0:11:04] } 12... Nf6 { [%eval 0.77] [%clk 0:10:20] } 13. e5?! { [%eval -0.1] } { Inaccuracy. d4 was best. } { [%clk 0:10:25] } 13... Ng4 { [%eval -0.16] [%clk 0:10:09] } 14. Qf4 { [%eval -0.19] [%clk 0:09:06] } 14... Ngxe5 { [%eval -0.11] [%clk 0:09:39] } 15. Ne4?? { [%eval -2.35] } { Blunder. Nxe5 was best. } { [%clk 0:09:02] } 15... Nxf3+?? { [%eval -0.13] } { Blunder. f5 was best. } { [%clk 0:09:20] } 16. Bxf3 { [%eval -0.16] [%clk 0:09:03] } 16... Ne5 { [%eval -0.13] [%clk 0:08:21] } 17. Nf6+?! { [%eval -0.71] } { Inaccuracy. Rfe1 was best. } { [%clk 0:08:31] } 17... Kf8 { [%eval -0.7] [%clk 0:08:16] } 18. Qh6+ { [%eval -0.72] [%clk 0:05:34] } 18... Ke7 { [%eval -0.62] [%clk 0:08:25] } 19. Qg5? { [%eval -2.36] } { Mistake. Ne4 was best. } { [%clk 0:04:12] } 19... Nxf3+ { [%eval -2.4] [%clk 0:07:57] } 20. gxf3 { [%eval -2.45] [%clk 0:04:20] } 20... h6 { [%eval -2.32] [%clk 0:07:31] } 21. Nd5+ { [%eval -2.38] [%clk 0:03:43] } 21... Ke8 { [%eval -2.55] [%clk 0:07:37] } 22. Qe3 { [%eval -2.61] [%clk 0:02:33] } 22... Kf8 { [%eval -2.57] [%clk 0:07:13] } 23. Nc3 { [%eval -2.49] [%clk 0:02:33] } 23... e5?! { [%eval -1.74] } { Inaccuracy. Bd7 was best. } { [%clk 0:06:23] } 24. Kh1?! { [%eval -2.74] } { Inaccuracy. f4 was best. } { [%clk 0:02:36] } 24... Kg7 { [%eval -2.77] [%clk 0:05:55] } 25. Rg1 { [%eval -3.1] [%clk 0:02:37] } 25... Be6 { [%eval -2.7] [%clk 0:04:57] } 26. Rg3 { [%eval -2.65] [%clk 0:02:38] } 26... Qb6 { [%eval -2.69] [%clk 0:03:54] } 27. b3 { [%eval -2.78] [%clk 0:02:02] } 27... Qb4?! { [%eval -2.07] } { Inaccuracy. Rae8 was best. } { [%clk 0:03:11] } 28. Ne4 { [%eval -2.29] [%clk 0:01:54] } 28... Qd4 { [%eval -2.15] [%clk 0:02:36] } 29. Qxd4 { [%eval -2.77] [%clk 0:01:47] } 29... cxd4 { [%eval -2.81] [%clk 0:02:42] } 30. Nxd6 { [%eval -2.75] [%clk 0:01:50] } 30... Bd5 { [%eval -2.8] [%clk 0:02:31] } 31. Re1 { [%eval -2.91] [%clk 0:01:29] } 31... Rad8 { [%eval -2.86] [%clk 0:02:26] } 32. Nf5+? { [%eval -4.61] } { Mistake. Nc4 was best. } { [%clk 0:01:20] } 32... Kf6 { [%eval -4.59] [%clk 0:02:33] } 33. Nh4 { [%eval -4.48] [%clk 0:01:07] } 33... Rc8 { [%eval -4.44] [%clk 0:02:39] } 34. Reg1?! { [%eval -5.76] } { Inaccuracy. Re2 was best. } { [%clk 0:00:23] } 34... Rxc2 { [%eval -5.84] [%clk 0:02:33] } 35. Nxg6 { [%eval -6.45] [%clk 0:00:28] } 35... fxg6 { [%eval -6.46] [%clk 0:02:32] } 36. Rxg6+ { [%eval -6.86] [%clk 0:00:36] } 36... Kf5 { [%eval -6.9] [%clk 0:02:41] } 37. h4 { [%eval -9.0] [%clk 0:00:12] } 37... Rxf2 { [%eval -8.58] [%clk 0:02:35] } 0-1