Event: Round 7: Graff, Ben - Calvert, George
Date: 2025-03-02
White: Graff, Ben
WhiteElo: 1790
Black: Calvert, George
BlackElo: 1614
Result: 0-1
ECO: B24
Opening: Sicilian Defense: Closed, Fianchetto Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nc3 { [%eval 0.13] [%clk 0:15:28] } 2... Nc6 { [%eval 0.16] [%clk 0:15:26] } 3. g3 { [%eval 0.0] [%clk 0:15:36] } 3... Nf6 { [%eval 0.08] [%clk 0:15:30] } 4. Nge2 { [%eval -0.05] [%clk 0:15:29] } 4... d5 { [%eval -0.04] [%clk 0:15:00] } 5. exd5 { [%eval 0.0] [%clk 0:15:28] } 5... Nxd5 { [%eval 0.0] [%clk 0:15:06] } 6. Bg2 { [%eval 0.0] [%clk 0:15:25] } 6... e6 { [%eval 0.29] [%clk 0:14:53] } 7. O-O { [%eval 0.03] [%clk 0:15:20] } 7... Be7 { [%eval 0.36] [%clk 0:14:09] } 8. Nxd5 { [%eval 0.35] [%clk 0:15:18] } 8... exd5 { [%eval 0.41] [%clk 0:14:10] } 9. Nf4 { [%eval 0.3] [%clk 0:15:19] } 9... d4 { [%eval 0.25] [%clk 0:13:30] } 10. Re1 { [%eval 0.26] [%clk 0:14:28] } 10... O-O { [%eval 0.26] [%clk 0:12:59] } 11. d3 { [%eval 0.29] [%clk 0:14:26] } 11... Bf5 { [%eval 0.48] [%clk 0:12:39] } 12. Nd5 { [%eval 0.17] [%clk 0:13:39] } 12... Re8 { [%eval 0.34] [%clk 0:10:58] } 13. Bf4 { [%eval 0.35] [%clk 0:12:58] } 13... Rc8 { [%eval 0.33] [%clk 0:10:11] } 14. Qf3 { [%eval 0.19] [%clk 0:11:55] } 14... Be6 { [%eval 0.36] [%clk 0:09:30] } 15. Nxe7+ { [%eval 0.26] [%clk 0:11:25] } 15... Nxe7? { [%eval 1.39] } { Mistake. Qxe7 was best. } { [%clk 0:09:12] } 16. Qxb7 { [%eval 1.46] [%clk 0:10:43] } 16... Ng6 { [%eval 1.64] [%clk 0:08:51] } 17. Qxa7 { [%eval 1.76] [%clk 0:10:02] } 17... Nxf4 { [%eval 1.93] [%clk 0:08:42] } 18. gxf4 { [%eval 1.9] [%clk 0:10:10] } 18... Qh4?! { [%eval 2.63] } { Inaccuracy. Re7 was best. } { [%clk 0:07:51] } 19. f5?! { [%eval 1.47] } { Inaccuracy. a4 was best. } { [%clk 0:08:19] } 19... Bxf5 { [%eval 1.14] [%clk 0:07:49] } 20. Rxe8+ { [%eval 1.25] [%clk 0:08:27] } 20... Rxe8 { [%eval 1.2] [%clk 0:07:57] } 21. Qxc5?! { [%eval 0.44] } { Inaccuracy. a4 was best. } { [%clk 0:08:06] } 21... g6 { [%eval 0.58] [%clk 0:07:19] } 22. Rf1?! { [%eval 0.0] } { Inaccuracy. c3 was best. } { [%clk 0:05:32] } 22... Qf4 { [%eval 0.27] [%clk 0:06:15] } 23. Qc6 { [%eval 0.29] [%clk 0:03:52] } 23... Re5?! { [%eval 0.92] } { Inaccuracy. Rc8 was best. } { [%clk 0:05:28] } 24. Qd6?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:03:31] } 24... Kg7?? { [%eval 2.49] } { Blunder. Bh3 was best. } { [%clk 0:03:43] } 25. a4?? { [%eval -1.26] } { Blunder. c3 was best. } { [%clk 0:03:15] } 25... Bh3 { [%eval -1.37] [%clk 0:03:20] } 26. Qxe5+ { [%clk 0:02:02] } 26... Qxe5 { [%clk 0:03:28] } 27. Bxh3 { [%clk 0:02:10] } 27... Qc5 { [%clk 0:03:35] } 28. Rc1 { [%clk 0:02:08] } 28... Qg5+ { [%clk 0:03:44] } 0-1