Event: Leca Chess Open 2025
Site: https://lichess.org/broadcast/leca-chess-open-2025/round-6/kOJucXPc/tYeNn1TX
White: Silva, Firmino
WhiteElo: 1897
Black: Le Pen, Steven
BlackElo: 2139
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:32] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.2] [%clk 1:30:51] } 2... Nc6 { [%eval 0.3] [%clk 1:30:48] } 3. d3 { [%eval -0.14] [%clk 1:27:44] } 3... g6 { [%eval 0.0] [%clk 1:30:43] } 4. g3 { [%eval -0.18] [%clk 1:28:05] } 4... Bg7 { [%eval -0.1] [%clk 1:31:03] } 5. Bg2 { [%eval -0.06] [%clk 1:28:31] } 5... d6 { [%eval -0.12] [%clk 1:29:07] } 6. O-O { [%eval -0.1] [%clk 1:27:58] } 6... e5 { [%eval 0.0] [%clk 1:28:48] } 7. Nc3 { [%eval -0.11] [%clk 1:27:10] } 7... Nge7 { [%eval -0.12] [%clk 1:28:48] } 8. Nh4 { [%eval -0.3] [%clk 1:21:52] } 8... O-O { [%eval -0.22] [%clk 1:27:24] } 9. f4 { [%eval -0.27] [%clk 1:20:43] } 9... exf4 { [%eval -0.23] [%clk 1:25:52] } 10. Bxf4 { [%eval -0.28] [%clk 1:18:56] } 10... Be6 { [%eval -0.17] [%clk 1:21:38] } 11. Qd2 { [%eval -0.16] [%clk 1:16:29] } 11... d5 { [%eval -0.19] [%clk 1:10:55] } 12. Bh6 { [%eval -0.37] [%clk 1:14:56] } 12... d4 { [%eval -0.26] [%clk 1:08:29] } 13. Bxg7 { [%eval -0.44] [%clk 1:12:19] } 13... Kxg7 { [%eval -0.31] [%clk 1:08:54] } 14. Ne2 { [%eval -0.35] [%clk 1:10:37] } 14... Ne5 { [%eval -0.32] [%clk 1:07:22] } 15. h3 { [%eval -0.44] [%clk 1:04:12] } 15... f6 { [%eval -0.38] [%clk 1:01:54] } 16. Kh2 { [%eval -0.63] [%clk 0:52:19] } 16... Qd6 { [%eval -0.67] [%clk 0:56:16] } 17. Rf2 { [%eval -0.98] [%clk 0:49:41] } 17... N7c6 { [%eval -0.52] [%clk 0:53:32] } 18. Raf1 { [%eval -1.0] [%clk 0:48:10] } 18... c4 { [%eval -0.59] [%clk 0:48:42] } 19. Nf4 { [%eval -0.63] [%clk 0:45:43] } 19... cxd3 { [%eval -0.58] [%clk 0:47:47] } 20. cxd3 { [%eval -0.52] [%clk 0:44:14] } 20... Rae8 { [%eval -0.5] [%clk 0:43:29] } 21. Nf5+?? { [%eval -3.73] } { Blunder. a3 was best. } { [%clk 0:33:41] } 21... gxf5 { [%eval -3.64] [%clk 0:42:19] } 22. Nh5+ { [%eval -3.97] [%clk 0:34:04] } 22... Kh8 { [%eval -3.9] [%clk 0:41:53] } 23. Qh6 { [%eval -3.87] [%clk 0:34:20] } 23... Qe7 { [%eval -3.1] [%clk 0:41:30] } 24. Rf4?! { [%eval -4.08] } { Inaccuracy. exf5 was best. } { [%clk 0:20:33] } 24... Nxd3 { [%eval -4.12] [%clk 0:36:12] } 25. Rh4 { [%eval -4.05] [%clk 0:15:09] } 25... f4 { [%eval -4.14] [%clk 0:34:48] } 26. gxf4 { [%eval -4.2] [%clk 0:14:37] } 26... Rf7 { [%eval -4.34] [%clk 0:34:57] } 27. Rd1 { [%eval -4.54] [%clk 0:04:22] } 27... Nxb2 { [%eval -4.59] [%clk 0:34:54] } 28. Rb1 { [%eval -4.5] [%clk 0:04:39] } 28... Nd3 { [%eval -4.54] [%clk 0:34:12] } 29. Rd1 { [%eval -4.81] [%clk 0:03:37] } 29... Nc5 { [%eval -4.17] [%clk 0:33:36] } 30. f5 { [%eval -4.5] [%clk 0:03:03] } 30... Bxa2 { [%eval -4.22] [%clk 0:33:45] } 31. Nf4 { [%eval -4.65] [%clk 0:03:22] } 31... Ne5 { [%eval -4.78] [%clk 0:32:22] } 32. Rxd4 { [%eval -4.8] [%clk 0:02:38] } 32... Rg8 { [%eval -4.8] [%clk 0:31:27] } 33. Kh1 { [%eval -5.63] [%clk 0:02:00] } 33... Rfg7 { [%eval -5.52] [%clk 0:29:53] } 34. Rd2 { [%eval -5.87] [%clk 0:01:44] } 34... Bf7 { [%eval -5.81] [%clk 0:29:10] } 35. Bf3?? { [%eval #-2] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:00:48] } 35... Rg1+ { [%eval #-1] [%clk 0:29:12] } 0-1