Event: Round 1: Roberts, Jamie - Cheung, Leo
Date: 2025-06-27
White: Roberts, Jamie
WhiteElo: 1775
Black: Cheung, Leo
BlackElo: 1766
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 110+10

1. e4 { [%eval 0.18] [%clk 1:50:17] } 1... c5 { [%eval 0.25] [%clk 1:49:02] } 2. Nc3 { [%eval 0.26] [%clk 1:50:22] } 2... g6 { [%eval 0.39] [%clk 1:48:35] } 3. f4 { [%eval -0.14] [%clk 1:50:18] } 3... Bg7 { [%eval -0.14] [%clk 1:48:33] } 4. Nf3 { [%eval -0.21] [%clk 1:50:00] } 4... d6 { [%eval 0.0] [%clk 1:48:27] } 5. Bc4 { [%eval -0.08] [%clk 1:49:46] } 5... e6?! { [%eval 0.48] } { Inaccuracy. Nc6 was best. } { [%clk 1:48:14] } 6. d3?! { [%eval -0.08] } { Inaccuracy. d4 was best. } { [%clk 1:48:15] } 6... Ne7 { [%eval -0.2] [%clk 1:47:49] } 7. O-O { [%eval -0.08] [%clk 1:46:18] } 7... O-O { [%eval -0.19] [%clk 1:47:09] } 8. Qe1 { [%eval -0.16] [%clk 1:44:55] } 8... d5 { [%eval -0.16] [%clk 1:45:20] } 9. exd5?! { [%eval -1.2] } { Inaccuracy. Bb3 was best. } { [%clk 1:43:39] } 9... exd5 { [%eval -1.26] [%clk 1:45:20] } 10. Bb3 { [%eval -1.31] [%clk 1:43:35] } 10... Nbc6 { [%eval -1.22] [%clk 1:44:29] } 11. h3 { [%eval -1.26] [%clk 1:33:26] } 11... Re8 { [%eval -1.4] [%clk 1:29:50] } 12. Qf2 { [%eval -1.51] [%clk 1:24:04] } 12... b6?! { [%eval -0.86] } { Inaccuracy. Nd4 was best. } { [%clk 1:27:14] } 13. Ba4 { [%eval -1.19] [%clk 1:18:56] } 13... Bd7 { [%eval -0.9] [%clk 1:24:15] } 14. Bd2?! { [%eval -1.63] } { Inaccuracy. Bb3 was best. } { [%clk 1:11:18] } 14... Nd4 { [%eval -1.68] [%clk 1:21:26] } 15. Bxd7 { [%eval -1.58] [%clk 1:09:01] } 15... Qxd7 { [%eval -1.69] [%clk 1:21:25] } 16. Rac1 { [%eval -1.63] [%clk 1:06:17] } 16... Nxf3+ { [%eval -1.17] [%clk 1:20:16] } 17. Qxf3 { [%eval -1.26] [%clk 1:03:48] } 17... b5 { [%eval -0.96] [%clk 1:17:40] } 18. Nd1 { [%eval -1.43] [%clk 0:55:08] } 18... Nf5 { [%eval -1.37] [%clk 1:13:16] } 19. c3 { [%eval -1.26] [%clk 0:51:35] } 19... d4 { [%eval -1.24] [%clk 1:08:28] } 20. c4 { [%eval -1.1] [%clk 0:45:42] } 20... bxc4 { [%eval -1.11] [%clk 0:54:56] } 21. dxc4? { [%eval -2.61] } { Mistake. Rxc4 was best. } { [%clk 0:42:24] } 21... Qa4?! { [%eval -1.78] } { Inaccuracy. d3 was best. } { [%clk 0:51:40] } 22. a3? { [%eval -3.25] } { Mistake. g4 was best. } { [%clk 0:35:20] } 22... Rab8 { [%eval -3.2] [%clk 0:50:27] } 23. Re1 { [%eval -3.12] [%clk 0:31:32] } 23... Rxe1+ { [%eval -3.03] [%clk 0:45:06] } 24. Bxe1 { [%eval -3.11] [%clk 0:31:36] } 24... Ne3? { [%eval -1.46] } { Mistake. Qb3 was best. } { [%clk 0:40:26] } 25. Nxe3 { [%eval -1.61] [%clk 0:29:00] } 25... dxe3 { [%eval -1.37] [%clk 0:40:30] } 26. Bc3 { [%eval -1.34] [%clk 0:25:50] } 26... Bd4? { [%eval 0.0] } { Mistake. Re8 was best. } { [%clk 0:33:44] } 27. f5?? { [%eval -3.52] } { Blunder. Bxd4 was best. } { [%clk 0:14:27] } 27... Qxc4 { [%eval -3.23] [%clk 0:29:28] } 28. Re1 { [%eval -3.63] [%clk 0:10:52] } 28... Qd3 { [%eval -3.54] [%clk 0:22:25] } 29. fxg6 { [%eval -4.18] [%clk 0:08:05] } 29... hxg6 { [%eval -4.07] [%clk 0:22:13] } 30. Bxd4?! { [%eval -5.66] } { Inaccuracy. Kh2 was best. } { [%clk 0:06:45] } 30... cxd4 { [%eval -5.5] [%clk 0:22:10] } 31. Rd1 { [%eval -5.74] [%clk 0:06:30] } 31... Qc4 { [%eval -5.32] [%clk 0:21:52] } 32. Qe4 { [%eval -5.39] [%clk 0:04:55] } 32... Rd8 { [%eval -5.43] [%clk 0:21:10] } 33. Qd3?! { [%eval -9.9] } { Inaccuracy. g4 was best. } { [%clk 0:04:04] } 33... e2 { [%eval -9.21] [%clk 0:20:30] } 0-1