Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-19
White: Federer, Colin
WhiteTitle: FM
WhiteElo: 2303
Black: Cervelli, Eduard
BlackElo: 2086
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Normal
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:49] } 1... e5 { [%eval 0.22] [%clk 1:40:26] } 2. Nf3 { [%eval 0.13] [%clk 1:40:54] } 2... Nc6 { [%eval 0.21] [%clk 1:40:49] } 3. Bc4 { [%eval 0.12] [%clk 1:41:09] } 3... Bc5 { [%eval 0.2] [%clk 1:40:57] } 4. d3 { [%eval 0.16] [%clk 1:41:34] } 4... Nf6 { [%eval 0.1] [%clk 1:41:15] } 5. Bg5 { [%eval 0.07] [%clk 1:41:44] } 5... h6 { [%eval 0.0] [%clk 1:41:30] } 6. Bh4 { [%eval 0.04] [%clk 1:42:10] } 6... d6 { [%eval 0.05] [%clk 1:41:43] } 7. c3 { [%eval 0.0] [%clk 1:42:31] } 7... a6 { [%eval 0.0] [%clk 1:42:00] } 8. Nbd2 { [%eval -0.01] [%clk 1:42:54] } 8... Ba7 { [%eval -0.07] [%clk 1:42:12] } 9. O-O { [%eval 0.0] [%clk 1:43:12] } 9... g5 { [%eval 0.17] [%clk 1:42:11] } 10. Bg3 { [%eval 0.08] [%clk 1:43:30] } 10... Bg4 { [%eval 0.07] [%clk 1:42:21] } 11. Kh1 { [%eval 0.05] [%clk 1:38:22] } 11... Nh5 { [%eval 0.19] [%clk 1:42:37] } 12. h3 { [%eval 0.45] [%clk 1:35:29] } 12... Bd7 { [%eval 0.47] [%clk 1:40:27] } 13. d4 { [%eval 0.45] [%clk 1:31:17] } 13... Qe7 { [%eval 0.15] [%clk 1:28:00] } 14. Bh2 { [%eval -0.18] [%clk 1:18:24] } 14... Nf4 { [%eval 0.24] [%clk 1:37:33] } 15. Bxf4 { [%eval 0.36] [%clk 1:16:30] } 15... gxf4 { [%eval 0.29] [%clk 1:37:39] } 16. d5 { [%eval 0.11] [%clk 1:11:08] } 16... Nd8 { [%eval 0.45] [%clk 1:35:21] } 17. Bd3 { [%eval 0.5] [%clk 0:35:58] } 17... h5 { [%eval 0.84] [%clk 1:29:18] } 18. c4?! { [%eval -0.04] } { Inaccuracy. b4 was best. } { [%clk 0:24:01] } 18... h4?! { [%eval 0.99] } { Inaccuracy. a5 was best. } { [%clk 0:50:30] } 19. b4 { [%eval 0.97] [%clk 1:00:56] } 19... f6 { [%eval 1.06] [%clk 0:50:37] } 20. Rc1 { [%eval 0.82] [%clk 1:00:03] } 20... Nf7 { [%eval 1.19] [%clk 0:47:16] } 21. Nb3 { [%eval 1.1] [%clk 0:52:12] } 21... Ng5 { [%eval 1.21] [%clk 0:47:00] } 22. Nxg5 { [%eval 1.23] [%clk 0:48:46] } 22... fxg5 { [%eval 1.41] [%clk 0:47:22] } 23. Be2 { [%eval 1.43] [%clk 0:48:49] } 23... Rb8 { [%eval 1.66] [%clk 0:41:23] } 24. Na5?! { [%eval 0.85] } { Inaccuracy. c5 was best. } { [%clk 0:38:01] } 24... Kf7 { [%eval 1.24] [%clk 0:34:49] } 25. Bg4 { [%eval 1.48] [%clk 0:44:14] } 25... Bb6 { [%eval 1.84] [%clk 0:35:07] } 26. Nb3 { [%eval 1.74] [%clk 0:36:37] } 26... Ba4 { [%eval 1.94] [%clk 0:29:07] } 27. Qd3 { [%eval 1.39] [%clk 0:36:20] } 27... Bxb3 { [%eval 1.53] [%clk 0:28:55] } 28. Qxb3 { [%eval 1.46] [%clk 0:36:43] } 28... Kg6 { [%eval 1.34] [%clk 0:27:14] } 29. Qc2 { [%eval 1.25] [%clk 0:33:13] } 29... Rhg8?! { [%eval 2.19] } { Inaccuracy. Bd4 was best. } { [%clk 0:22:44] } 30. c5 { [%eval 2.18] [%clk 0:33:12] } 30... Ba7 { [%eval 2.09] [%clk 0:23:58] } 31. Qc4 { [%eval 2.18] [%clk 0:31:41] } 31... Rg7 { [%eval 2.06] [%clk 0:21:08] } 32. Rc2 { [%eval 2.02] [%clk 0:30:27] } 32... Qd8 { [%eval 2.36] [%clk 0:18:00] } 33. Rfc1 { [%eval 2.21] [%clk 0:30:02] } 33... Qe7 { [%eval 2.22] [%clk 0:16:31] } 34. Qe2 { [%eval 2.22] [%clk 0:28:37] } 34... Qd8 { [%eval 2.67] [%clk 0:15:44] } 35. Bf5+ { [%eval 2.65] [%clk 0:27:41] } 35... Kh6 { [%eval 2.68] [%clk 0:15:49] } 36. Rc3 { [%eval 2.33] [%clk 0:27:28] } 36... Qe7 { [%eval 2.29] [%clk 0:12:56] } 37. R1c2 { [%eval 2.04] [%clk 0:24:18] } 37... Rh8 { [%eval 2.47] [%clk 0:02:29] } 38. Qd1 { [%eval 2.1] [%clk 0:23:31] } 38... Rb8?! { [%eval 2.93] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:46] } 39. Qc1 { [%eval 3.02] [%clk 0:23:18] } 39... Qf6 { [%eval 3.68] [%clk 0:00:38] } 40. cxd6 { [%eval 3.59] [%clk 0:19:06] } 40... cxd6 { [%eval 3.5] [%clk 0:01:00] } 41. Rc8 { [%eval 3.07] [%clk 0:19:03] } 41... Rxc8?? { [%eval 6.41] } { Blunder. Rf7 was best. } { [%clk 0:28:45] } 42. Rxc8 { [%eval 6.24] [%clk 0:49:28] } 42... Re7 { [%eval 7.85] [%clk 0:29:01] } 43. Rg8 { [%eval 6.63] [%clk 0:46:20] } 43... Bxf2?? { [%eval #8] } { Checkmate is now unavoidable. Bc5 was best. } { [%clk 0:28:13] } 44. Qc8 { [%eval #7] [%clk 0:47:21] } 1-0