Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Gruenfeld, Yehuda
WhiteTitle: GM
WhiteElo: 2308
Black: Rohrer, Christophe
BlackTitle: FM
BlackElo: 2201
Result: 0-1
ECO: C48
Opening: Four Knights Game: Spanish Variation
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:15:04] } 1... e5 { [%eval 0.22] [%clk 0:15:08] } 2. Nf3 { [%eval 0.13] [%clk 0:15:07] } 2... Nc6 { [%eval 0.21] [%clk 0:15:11] } 3. Nc3 { [%eval 0.06] [%clk 0:15:05] } 3... Nf6 { [%eval 0.07] [%clk 0:15:12] } 4. Bb5 { [%eval 0.04] [%clk 0:15:09] } 4... Bd6 { [%eval 0.16] [%clk 0:15:13] } 5. O-O { [%eval 0.1] [%clk 0:15:00] } 5... a6 { [%eval 0.19] [%clk 0:14:53] } 6. Bxc6 { [%eval 0.22] [%clk 0:14:04] } 6... dxc6 { [%eval 0.26] [%clk 0:14:56] } 7. d4 { [%eval 0.21] [%clk 0:14:06] } 7... Nd7 { [%eval 0.24] [%clk 0:12:58] } 8. Bg5 { [%eval 0.02] [%clk 0:13:32] } 8... f6 { [%eval 0.0] [%clk 0:12:57] } 9. Be3 { [%eval -0.14] [%clk 0:13:35] } 9... Qe7 { [%eval -0.04] [%clk 0:10:23] } 10. Nh4 { [%eval -0.19] [%clk 0:12:17] } 10... g6 { [%eval -0.15] [%clk 0:11:29] } 11. f4 { [%eval -0.23] [%clk 0:11:36] } 11... Nb6 { [%eval -0.25] [%clk 0:09:58] } 12. fxe5 { [%eval -0.24] [%clk 0:10:47] } 12... fxe5 { [%eval -0.2] [%clk 0:09:57] } 13. Nf3 { [%eval -0.17] [%clk 0:10:51] } 13... Bg4 { [%eval -0.24] [%clk 0:09:25] } 14. Qe1? { [%eval -1.36] } { Mistake. d5 was best. } { [%clk 0:10:02] } 14... Bxf3 { [%eval -1.43] [%clk 0:09:14] } 15. Rxf3 { [%eval -1.55] [%clk 0:09:48] } 15... Nc4 { [%eval -1.61] [%clk 0:09:04] } 16. Bf2 { [%eval -1.43] [%clk 0:09:25] } 16... exd4 { [%eval -1.5] [%clk 0:08:38] } 17. Bxd4 { [%eval -1.36] [%clk 0:09:28] } 17... Ne5?! { [%eval -0.7] } { Inaccuracy. Be5 was best. } { [%clk 0:08:36] } 18. Rf1?! { [%eval -1.68] } { Inaccuracy. Bxe5 was best. } { [%clk 0:08:51] } 18... O-O-O { [%eval -1.6] [%clk 0:08:32] } 19. h3?! { [%eval -2.29] } { Inaccuracy. Qe2 was best. } { [%clk 0:08:50] } 19... Rhf8?! { [%eval -1.37] } { Inaccuracy. g5 was best. } { [%clk 0:08:09] } 20. Qe2 { [%eval -1.6] [%clk 0:08:47] } 20... Qh4?! { [%eval -0.99] } { Inaccuracy. Bc5 was best. } { [%clk 0:07:58] } 21. Rxf8 { [%eval -0.87] [%clk 0:06:42] } 21... Rxf8 { [%eval -0.86] [%clk 0:07:59] } 22. Rf1 { [%eval -0.88] [%clk 0:06:46] } 22... Rxf1+ { [%eval -0.5] [%clk 0:07:10] } 23. Qxf1 { [%eval -0.88] [%clk 0:06:50] } 23... Qg3 { [%eval -0.8] [%clk 0:06:39] } 24. Bxe5? { [%eval -2.1] } { Mistake. Qf2 was best. } { [%clk 0:05:20] } 24... Qxe5?! { [%eval -1.01] } { Inaccuracy. Bc5+ was best. } { [%clk 0:06:28] } 25. Qf7? { [%eval -2.38] } { Mistake. Qf3 was best. } { [%clk 0:05:19] } 25... Qh2+?! { [%eval -1.31] } { Inaccuracy. Qd4+ was best. } { [%clk 0:04:55] } 26. Kf2 { [%eval -1.1] [%clk 0:05:12] } 26... Qg3+ { [%eval -0.55] [%clk 0:04:59] } 27. Kf1 { [%eval -0.56] [%clk 0:05:14] } 27... b5 { [%eval -0.56] [%clk 0:04:54] } 28. Qf3 { [%eval -0.61] [%clk 0:04:34] } 28... Qe5 { [%eval -0.55] [%clk 0:04:48] } 29. Nd1 { [%eval -0.59] [%clk 0:04:36] } 29... Bc5?! { [%eval -0.04] } { Inaccuracy. Kb7 was best. } { [%clk 0:04:33] } 30. c3 { [%eval -0.05] [%clk 0:04:33] } 30... Qd6 { [%eval 0.0] [%clk 0:04:00] } 31. Ke2 { [%eval 0.0] [%clk 0:04:33] } 31... Kb7 { [%eval 0.0] [%clk 0:03:57] } 32. Ne3?! { [%eval -0.58] } { Inaccuracy. Nf2 was best. } { [%clk 0:04:20] } 32... Qe6 { [%eval -0.5] [%clk 0:04:02] } 33. b3 { [%eval -0.54] [%clk 0:04:18] } 33... Qe5 { [%eval -0.52] [%clk 0:04:06] } 34. Nc2 { [%eval -0.97] [%clk 0:03:48] } 34... Qg5?! { [%eval -0.06] } { Inaccuracy. Be7 was best. } { [%clk 0:03:55] } 35. Kd1 { [%eval -0.29] [%clk 0:03:15] } 35... Qe5 { [%eval -0.23] [%clk 0:03:39] } 36. Ke2?! { [%eval -1.05] } { Inaccuracy. Qd3 was best. } { [%clk 0:03:16] } 36... Be7 { [%eval -1.08] [%clk 0:02:59] } 37. Ne1 { [%clk 0:02:00] } 37... Bf6 { [%clk 0:03:26] } 38. Kd2 { [%clk 0:02:02] } 38... a5 { [%clk 0:03:11] } 39. a3 { [%clk 0:01:46] } 39... b4 { [%clk 0:02:38] } 40. axb4 { [%clk 0:01:50] } 40... axb4 { [%clk 0:02:42] } 41. cxb4 { [%clk 0:01:54] } 41... Qb2+ { [%clk 0:02:46] } 42. Nc2 { [%clk 0:01:58] } 42... Bg5+ { [%clk 0:02:47] } 0-1