Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Jordan, Theodor
WhiteElo: 1934
Black: Schaefer, Gion
BlackElo: 1812
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. g3 { [%eval 0.25] [%clk 0:15:08] } 1... Nf6 { [%eval 0.69] [%clk 0:14:54] } 2. e4 { [%eval 0.75] [%clk 0:14:06] } 2... d5 { [%eval 0.9] } 3. e5 { [%eval 0.89] [%clk 0:14:03] } 3... Ne4?! { [%eval 1.58] } { Inaccuracy. N6d7 was best. } { [%clk 0:14:22] } 4. d4 { [%eval 1.57] [%clk 0:13:27] } 4... Bb5? { [%eval 3.15] } { Mistake. f6 was best. } { [%clk 0:13:33] } 5. Ne3 { [%eval 3.05] [%clk 0:12:10] } 5... f6 { [%eval 3.24] [%clk 0:12:36] } 6. c4?! { [%eval 2.13] } { Inaccuracy. f3 was best. } { [%clk 0:10:32] } 6... Bd7? { [%eval 4.16] } { Mistake. Be8 was best. } 7. Bxe4?? { [%eval 1.13] } { Blunder. cxd5 was best. } { [%clk 0:10:29] } 7... dxe4 { [%eval 1.19] [%clk 0:11:37] } 8. f4? { [%eval -0.37] } { Mistake. Bb4 was best. } { [%clk 0:10:21] } 8... exf3 { [%eval -0.47] } 9. Nxf3 { [%eval -0.78] [%clk 0:10:18] } 9... Bf5+ { [%eval -0.86] [%clk 0:11:29] } 10. Nc2 { [%eval -0.79] [%clk 0:10:15] } 10... Bg4 { [%eval -0.54] [%clk 0:10:19] } 11. Rd3 { [%eval -0.57] [%clk 0:08:50] } 11... Ng6 { [%eval -0.72] } 12. Bc3 { [%eval -1.27] [%clk 0:08:37] } 12... fxe5 { [%eval -1.36] [%clk 0:08:57] } 13. Nd2?? { [%eval -4.34] } { Blunder. Qe3 was best. } { [%clk 0:08:15] } 13... Bf5 { [%eval -4.39] [%clk 0:08:39] } 14. Rf3 { [%eval -4.81] [%clk 0:07:51] } 14... Bxc2+?! { [%eval -3.39] } { Inaccuracy. exd4 was best. } 15. Qxc2 { [%eval -3.38] [%clk 0:07:42] } 15... exd4 { [%eval -3.0] [%clk 0:08:41] } 16. Bb4 { [%eval -3.25] [%clk 0:07:08] } 16... Ne5 { [%eval -3.34] [%clk 0:07:48] } 17. Rf1 { [%eval -2.93] [%clk 0:06:55] } 17... Nc6 { [%eval -3.07] } 18. Ba3 { [%eval -3.35] [%clk 0:06:19] } 18... g6 { [%eval -3.2] [%clk 0:07:50] } 19. Qd3 { [%eval -3.42] [%clk 0:05:37] } 19... Rf8 { [%eval -2.9] [%clk 0:06:27] } 20. Kc2 { [%eval -3.16] [%clk 0:02:56] } 20... Rf5 { [%eval -3.16] [%clk 0:05:39] } 21. g4 { [%eval -3.42] [%clk 0:02:33] } 21... Rf6 { [%eval -2.73] [%clk 0:05:27] } 22. g5 { [%eval -3.36] [%clk 0:02:33] } 22... Rf5 { [%eval -3.36] } 23. Rxf5 { [%eval -3.01] [%clk 0:02:03] } 23... Qxf5 { [%eval -2.39] } 24. Rf1 { [%eval -2.53] [%clk 0:01:58] } 24... Qxd3+ { [%eval -2.74] [%clk 0:05:02] } 25. Kxd3 { [%eval -2.67] [%clk 0:01:52] } 25... O-O-O { [%eval -2.65] [%clk 0:04:35] } 26. Nf3?! { [%eval -4.11] } { Inaccuracy. b4 was best. } { [%clk 0:01:39] } 26... Rf8 { [%eval -3.97] [%clk 0:04:08] } 27. Ke4 { [%eval -4.12] [%clk 0:00:12] } 27... Rf5 { [%eval -4.11] [%clk 0:03:06] } 28. Nd2 { [%eval -4.57] [%clk 0:00:06] } 28... Re5+ { [%eval -4.58] [%clk 0:02:08] } 29. Kd3 { [%eval -4.49] } 29... Rf5 { [%eval -4.2] [%clk 0:02:05] } 30. Ke4 { [%eval -4.49] } 30... e6 { [%eval -3.98] [%clk 0:01:27] } 31. Rxf5?! { [%eval -5.02] } { Inaccuracy. h4 was best. } { [%clk 0:00:07] } 31... exf5+ { [%eval -4.41] [%clk 0:01:30] } 32. Kd3 { [%eval -4.6] } 32... Kd7 { [%eval -4.47] [%clk 0:01:26] } 33. Nf3 { [%eval -5.24] [%clk 0:00:16] } 33... Ne5+ { [%eval -5.19] [%clk 0:01:14] } 34. Nxe5+ { [%eval -5.06] [%clk 0:00:16] } 34... Bxe5 { [%eval -5.02] [%clk 0:00:52] } 35. Bc5 { [%eval -5.58] [%clk 0:00:09] } 35... Bxh2 { [%eval -5.46] [%clk 0:01:15] } 36. Bxd4 { [%eval -5.6] } 36... Bf4 { [%eval -5.55] [%clk 0:01:09] } 37. Bf6 { [%eval -5.7] } 37... Ke6 { [%eval -5.67] [%clk 0:01:02] } 38. b4 { [%eval -5.99] } 38... Be5 { [%eval -5.89] [%clk 0:00:59] } 39. Bd8 { [%eval -6.25] } 39... Kd7 { [%eval -7.02] [%clk 0:00:54] } 40. Bf6 { [%eval -7.0] [%clk 0:00:19] } 40... Bxf6 { [%eval -6.99] [%clk 0:00:57] } 41. gxf6 { [%eval -6.89] [%clk 0:00:23] } 41... Ke6 { [%eval -6.13] [%clk 0:01:00] } 42. a4 { [%eval -7.22] [%clk 0:00:25] } 42... Kxf6 { [%eval -6.63] [%clk 0:01:04] } 43. c5 { [%eval -7.82] [%clk 0:00:27] } 43... Ke6 { [%eval -7.3] [%clk 0:01:07] } 44. Kd4 { [%eval -8.46] [%clk 0:00:32] } 44... c6 { [%eval -9.25] [%clk 0:01:09] } 45. b5 { [%eval -9.85] [%clk 0:00:35] } 45... h5 { [%eval -9.39] [%clk 0:01:07] } 46. b6? { [%eval #-20] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:00:38] } 46... a5 { [%eval #-24] [%clk 0:00:57] } 47. Ke3 { [%clk 0:00:31] } 47... Ke5 { [%clk 0:01:12] } 48. Kf3 { [%clk 0:00:35] } 48... Kd5 { [%clk 0:01:13] } 0-1