Event: Biel Chess Festival 2025 Free Style Chess
Site: Biel, Switzerland
Date: 2025-07-20
White: Illijin, Neboisa
WhiteTitle: IM
WhiteElo: 2142
Black: Rosmann, Ilja
BlackTitle: FM
BlackElo: 2291
Result: 0-1
Variant: Fischerandom
TimeControl: 60 min + 30 sec per move

1. f4 { [%eval 0.05] } 1... c5 { [%eval 0.3] [%clk 0:55:20] } 2. e3 { [%eval 0.35] [%clk 0:58:12] } 2... d5 { [%eval 0.36] [%clk 0:55:23] } 3. c3 { [%eval 0.03] [%clk 0:58:23] } 3... e6 { [%eval 0.1] [%clk 0:53:29] } 4. g4 { [%eval 0.1] [%clk 0:57:28] } 4... Nhg6 { [%eval 0.15] [%clk 0:48:07] } 5. Nfg3 { [%eval -0.28] [%clk 0:56:30] } 5... c4 { [%eval 0.07] [%clk 0:41:20] } 6. d4 { [%eval -0.18] [%clk 0:45:10] } 6... cxd3 { [%eval -0.24] [%clk 0:40:52] } 7. Qxd3 { [%eval -0.21] [%clk 0:45:31] } 7... Nd7 { [%eval -0.13] [%clk 0:41:04] } 8. Nf2 { [%eval -0.33] [%clk 0:44:02] } 8... Nc5 { [%eval -0.36] [%clk 0:36:28] } 9. Qd2 { [%eval -0.4] [%clk 0:43:05] } 9... Bb6 { [%eval -0.38] [%clk 0:34:56] } 10. Bc2 { [%eval -0.33] [%clk 0:42:29] } 10... Bb5 { [%eval -0.04] [%clk 0:33:27] } 11. a4 { [%eval 0.0] [%clk 0:41:56] } 11... Bc4 { [%eval 0.07] [%clk 0:27:35] } 12. Ne2?! { [%eval -0.72] } { Inaccuracy. a5 was best. } { [%clk 0:40:37] } 12... Nb3+? { [%eval 0.75] } { Mistake. O-O was best. } { [%clk 0:21:44] } 13. Bxb3 { [%eval 0.64] [%clk 0:40:45] } 13... Bxb3 { [%eval 0.78] [%clk 0:22:13] } 14. a5 { [%eval 0.49] [%clk 0:39:33] } 14... Bc5 { [%eval 0.62] [%clk 0:17:46] } 15. Nd3 { [%eval 0.68] [%clk 0:39:42] } 15... Bd6 { [%eval 0.72] [%clk 0:17:13] } 16. h4 { [%eval 0.39] [%clk 0:39:57] } 16... Qc7 { [%eval 0.73] [%clk 0:16:32] } 17. h5 { [%eval 0.56] [%clk 0:39:57] } 17... Ne7 { [%eval 0.35] [%clk 0:15:27] } 18. Nd4 { [%eval 0.26] [%clk 0:37:57] } 18... Bc4 { [%eval 0.7] [%clk 0:15:52] } 19. b3 { [%eval 0.7] [%clk 0:32:05] } 19... Ba6 { [%eval 0.84] [%clk 0:15:18] } 20. Kb2 { [%eval 0.99] [%clk 0:32:21] } 20... Nc6 { [%eval 1.21] [%clk 0:14:46] } 21. Bh4 { [%eval 1.59] [%clk 0:31:08] } 21... Nxa5 { [%eval 2.03] [%clk 0:13:13] } 22. Nb4 { [%eval 2.15] [%clk 0:25:56] } 22... Qb6 { [%eval 2.26] [%clk 0:13:34] } 23. Ra4? { [%eval 0.54] } { Mistake. Rgd1 was best. } { [%clk 0:22:43] } 23... Bb5 { [%eval 0.54] [%clk 0:12:49] } 24. Nxb5 { [%eval 0.45] [%clk 0:17:57] } 24... Qxb5 { [%eval 0.62] [%clk 0:13:17] } 25. Rga1 { [%eval 0.37] [%clk 0:18:09] } 25... b6 { [%eval 0.36] [%clk 0:12:17] } 26. e4 { [%eval 0.0] [%clk 0:17:39] } 26... Kb7 { [%eval 0.0] [%clk 0:04:06] } 27. exd5 { [%eval 0.0] [%clk 0:17:51] } 27... exd5 { [%eval 0.0] [%clk 0:03:33] } 28. Qxd5+ { [%eval -0.03] [%clk 0:17:45] } 28... Qxd5 { [%eval 0.0] [%clk 0:04:02] } 29. Nxd5 { [%eval 0.0] [%clk 0:18:04] } 29... Rge8 { [%eval -0.02] [%clk 0:04:29] } 30. Rc1 { [%eval -0.32] [%clk 0:14:05] } 30... Re2+ { [%eval -0.38] [%clk 0:04:30] } 31. Rc2 { [%eval -0.42] [%clk 0:14:27] } 31... Rae8 { [%eval -0.5] [%clk 0:04:58] } 32. Rd4? { [%eval -1.82] } { Mistake. h6 was best. } { [%clk 0:13:49] } 32... Rxc2+?! { [%eval -1.03] } { Inaccuracy. Ba3+ was best. } { [%clk 0:04:59] } 33. Kxc2 { [%eval -0.89] [%clk 0:14:12] } 33... Re2+ { [%eval -0.91] [%clk 0:05:25] } 34. Kd3?? { [%eval -3.15] } { Blunder. Kd1 was best. } { [%clk 0:11:00] } 34... Rh2 { [%eval -3.56] [%clk 0:05:11] } 35. Be7 { [%eval -3.8] [%clk 0:11:04] } 35... Nxb3 { [%eval -3.57] [%clk 0:04:44] } 36. Rc4?! { [%eval -5.22] } { Inaccuracy. Bxd6 was best. } { [%clk 0:06:30] } 36... b5 { [%eval -4.43] [%clk 0:02:17] } 37. Bxd6 { [%eval -3.93] [%clk 0:04:07] } 37... bxc4+ { [%eval -3.89] [%clk 0:02:46] } 38. Kxc4 { [%eval -3.85] [%clk 0:04:29] } 38... Kc6 { [%eval -3.8] [%clk 0:03:08] } 39. Bb8?! { [%eval -5.69] } { Inaccuracy. Bb4 was best. } { [%clk 0:02:08] } 39... Na5+ { [%eval -5.68] [%clk 0:02:38] } 40. Kb4 { [%eval -7.26] [%clk 0:02:33] } 40... Kxd5 { [%eval -6.89] [%clk 0:02:50] } 41. Kxa5?? { [%eval #-15] } { Checkmate is now unavoidable. c4+ was best. } { [%clk 0:03:00] } 0-1