Event: Biel Chess Festival 2025
Date: 2025-07-17
White: Lavorgna, Giovanni
WhiteTitle: CM
WhiteElo: 1912
Black: Filimonov, Arsenii
BlackElo: 1666
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:07] } 2... e6 { [%eval 0.14] [%clk 1:31:10] } 3. Nf3 { [%eval 0.11] [%clk 1:31:20] } 3... b6 { [%eval 0.23] [%clk 1:31:23] } 4. g3 { [%eval 0.19] [%clk 1:31:11] } 4... Ba6 { [%eval 0.17] [%clk 1:29:28] } 5. Qc2 { [%eval 0.13] [%clk 1:30:55] } 5... Bb7 { [%eval 0.22] [%clk 1:29:42] } 6. Bg2 { [%eval 0.2] [%clk 1:30:38] } 6... c5 { [%eval 0.34] [%clk 1:27:02] } 7. d5 { [%eval 0.13] [%clk 1:26:43] } 7... exd5 { [%eval 0.24] [%clk 1:24:21] } 8. Nh4 { [%eval -0.11] [%clk 1:25:19] } 8... Nc6 { [%eval 0.09] [%clk 1:13:18] } 9. cxd5 { [%eval 0.08] [%clk 1:20:51] } 9... Nb4 { [%eval -0.02] [%clk 1:13:12] } 10. Qd1 { [%eval -0.5] [%clk 1:20:24] } 10... Bxd5 { [%eval -0.54] [%clk 1:06:15] } 11. Bxd5 { [%eval -0.45] [%clk 1:19:18] } 11... Nbxd5 { [%eval -0.53] [%clk 1:06:27] } 12. Nf5?! { [%eval -1.6] } { Inaccuracy. O-O was best. } { [%clk 1:10:44] } 12... Qc7? { [%eval 0.0] } { Mistake. g6 was best. } { [%clk 0:57:35] } 13. O-O { [%eval -0.42] [%clk 1:09:45] } 13... Qe5 { [%eval 0.0] [%clk 0:54:50] } 14. Nh4? { [%eval -1.12] } { Mistake. e4 was best. } { [%clk 1:08:19] } 14... g6?? { [%eval 0.7] } { Blunder. Be7 was best. } { [%clk 0:48:16] } 15. Nf3?! { [%eval -0.26] } { Inaccuracy. e4 was best. } { [%clk 1:06:50] } 15... Qe6 { [%eval -0.17] [%clk 0:43:41] } 16. e4 { [%eval -0.18] [%clk 1:03:11] } 16... Nc7?! { [%eval 0.59] } { Inaccuracy. Ne7 was best. } { [%clk 0:42:40] } 17. Bf4 { [%eval 0.17] [%clk 1:00:01] } 17... O-O-O?! { [%eval 0.9] } { Inaccuracy. d6 was best. } { [%clk 0:33:14] } 18. Ng5 { [%eval 0.8] [%clk 0:51:09] } 18... Qe8? { [%eval 2.56] } { Mistake. Qe7 was best. } { [%clk 0:32:07] } 19. Nc3?? { [%eval 0.16] } { Blunder. Bxc7 was best. } { [%clk 0:50:21] } 19... d5? { [%eval 1.82] } { Mistake. d6 was best. } { [%clk 0:29:28] } 20. Bxc7 { [%eval 1.77] [%clk 0:48:33] } 20... Kxc7 { [%eval 1.84] [%clk 0:29:49] } 21. exd5 { [%eval 1.73] [%clk 0:47:52] } 21... h6 { [%eval 1.85] [%clk 0:27:47] } 22. Nf3 { [%eval 1.87] [%clk 0:46:28] } 22... Bd6 { [%eval 1.87] [%clk 0:25:49] } 23. Qd3 { [%eval 1.3] [%clk 0:42:59] } 23... Qd7? { [%eval 2.7] } { Mistake. Kb7 was best. } { [%clk 0:23:53] } 24. a4 { [%eval 2.8] [%clk 0:40:29] } 24... a5 { [%eval 3.24] [%clk 0:22:45] } 25. Qa6 { [%eval 2.91] [%clk 0:36:30] } 25... Qc8?! { [%eval 4.56] } { Inaccuracy. Kb8 was best. } { [%clk 0:17:24] } 26. Nb5+ { [%eval 4.4] [%clk 0:35:33] } 26... Kd7 { [%eval 4.55] [%clk 0:17:46] } 27. Qxb6 { [%eval 4.58] [%clk 0:34:27] } 27... Qb8 { [%eval 4.59] [%clk 0:17:52] } 28. Qc6+ { [%eval 4.63] [%clk 0:33:06] } 28... Ke7 { [%eval 4.38] [%clk 0:18:13] } 29. Rfe1+ { [%eval 3.71] [%clk 0:31:20] } 29... Kf8 { [%eval 3.61] [%clk 0:18:31] } 30. Nd2 { [%eval 3.49] [%clk 0:28:53] } 30... Kg7 { [%eval 4.3] [%clk 0:16:29] } 31. Nc4 { [%eval 4.45] [%clk 0:28:08] } 31... Bf8 { [%eval 4.32] [%clk 0:16:38] } 32. d6 { [%eval 4.25] [%clk 0:26:50] } 32... Rc8 { [%eval 4.78] [%clk 0:14:50] } 33. Qf3 { [%eval 4.82] [%clk 0:26:11] } 33... h5 { [%eval 4.72] [%clk 0:13:46] } 34. Rad1 { [%eval 4.7] [%clk 0:25:29] } 34... Re8 { [%eval 4.64] [%clk 0:12:27] } 35. Qc3 { [%eval 4.53] [%clk 0:24:14] } 35... Qc8?! { [%eval 6.04] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:09:42] } 36. Rxe8 { [%eval 5.94] [%clk 0:19:58] } 36... Qxe8 { [%eval 5.84] [%clk 0:10:05] } 37. d7 { [%eval 5.85] [%clk 0:19:58] } 37... Qd8 { [%eval 5.83] [%clk 0:10:25] } 38. Nxa5 { [%eval 5.65] [%clk 0:18:30] } 38... Be7 { [%eval 5.97] [%clk 0:10:07] } 39. Nc6 { [%eval 5.95] [%clk 0:18:18] } 39... Qf8 { [%clk 0:10:27] } 40. d8=Q { [%clk 0:17:39] } 40... Bxd8 { [%clk 0:10:42] } 41. Rxd8 { [%clk 0:17:31] } 1-0