Event: Round 1: Simoni, Matteo - Petrov, Martin
Date: 2025-06-07
White: Simoni, Matteo
WhiteElo: 2012
Black: Petrov, Martin
BlackTitle: GM
BlackElo: 2524
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:15] } 3. c3 { [%eval 0.0] [%clk 1:30:21] } 3... Nf6 { [%eval 0.07] [%clk 1:31:39] } 4. Be2 { [%eval 0.0] [%clk 1:30:39] } 4... g6 { [%eval 0.0] [%clk 1:32:05] } 5. O-O { [%eval -0.08] [%clk 1:30:44] } 5... Bg7 { [%eval 0.0] [%clk 1:32:31] } 6. Re1 { [%eval -0.07] [%clk 1:24:27] } 6... O-O { [%eval 0.0] [%clk 1:32:48] } 7. e5 { [%eval -0.33] [%clk 1:23:30] } 7... dxe5 { [%eval -0.36] [%clk 1:30:25] } 8. Nxe5 { [%eval -0.36] [%clk 1:23:57] } 8... Be6 { [%eval -0.27] [%clk 1:29:23] } 9. Bf3 { [%eval -0.4] [%clk 1:19:01] } 9... Bd5 { [%eval -0.32] [%clk 1:26:23] } 10. c4?! { [%eval -0.99] } { Inaccuracy. Na3 was best. } { [%clk 1:10:30] } 10... Bxf3 { [%eval -1.01] [%clk 1:26:10] } 11. Qxf3 { [%eval -1.06] [%clk 1:10:46] } 11... Nfd7 { [%eval -0.84] [%clk 1:24:58] } 12. Nxd7?! { [%eval -1.68] } { Inaccuracy. d4 was best. } { [%clk 1:03:25] } 12... Qxd7 { [%eval -1.66] [%clk 1:24:55] } 13. Nc3 { [%eval -1.69] [%clk 1:01:00] } 13... Nc6 { [%eval -1.5] [%clk 1:25:10] } 14. Rb1 { [%eval -1.97] [%clk 0:51:07] } 14... Ne5 { [%eval -2.07] [%clk 1:22:32] } 15. Qd5 { [%eval -2.24] [%clk 0:45:11] } 15... Qxd5?! { [%eval -1.53] } { Inaccuracy. Rad8 was best. } { [%clk 1:08:44] } 16. cxd5 { [%eval -1.65] [%clk 0:41:35] } 16... Rad8 { [%eval -1.35] [%clk 1:09:09] } 17. d3 { [%eval -1.46] [%clk 0:35:17] } 17... e6 { [%eval -1.33] [%clk 0:59:34] } 18. Bh6 { [%eval -1.77] [%clk 0:25:18] } 18... Bxh6?! { [%eval -1.1] } { Inaccuracy. Nxd3 was best. } { [%clk 0:57:58] } 19. Rxe5 { [%eval -1.2] [%clk 0:24:58] } 19... Bg7 { [%eval -1.18] [%clk 0:58:26] } 20. dxe6?? { [%eval -3.45] } { Blunder. Re2 was best. } { [%clk 0:24:30] } 20... Bxe5 { [%eval -3.51] [%clk 0:58:50] } 21. e7 { [%eval -3.46] [%clk 0:24:47] } 21... Rxd3 { [%eval -3.37] [%clk 0:59:10] } 22. exf8=Q+ { [%eval -3.6] [%clk 0:25:04] } 22... Kxf8 { [%eval -3.62] [%clk 0:59:38] } 23. Ne4 { [%eval -3.62] [%clk 0:24:01] } 23... c4 { [%eval -3.49] [%clk 0:54:15] } 24. g3 { [%eval -4.12] [%clk 0:20:26] } 24... b5 { [%eval -4.19] [%clk 0:54:02] } 25. a4 { [%eval -4.28] [%clk 0:16:39] } 25... bxa4 { [%eval -3.69] [%clk 0:47:06] } 26. Ra1? { [%eval -6.28] } { Mistake. Nc5 was best. } { [%clk 0:13:37] } 26... a3 { [%eval -6.18] [%clk 0:47:11] } 0-1