Event: Biel Chess Festival 2025 Swiss CHampionship 960
Site: Biel, Switzerland
Date: 2025-07-12
White: Dalay, Hakki Dogan
WhiteElo: 1795
Black: Schaefer, Gion
BlackElo: 1812
Result: 0-1
Variant: Fischerandom
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.06] [%clk 0:14:23] } 1... g6 { [%eval 0.32] [%clk 0:14:39] } 2. c3?! { [%eval -0.25] } { Inaccuracy. g4 was best. } { [%clk 0:13:00] } 2... c5? { [%eval 0.89] } { Mistake. f5 was best. } { [%clk 0:14:33] } 3. f4 { [%eval 0.9] [%clk 0:12:23] } 3... Nbc6 { [%eval 1.18] [%clk 0:14:12] } 4. Bf2 { [%eval 0.64] [%clk 0:10:10] } 4... d6 { [%eval 0.72] [%clk 0:13:54] } 5. Ne3 { [%eval 0.8] [%clk 0:10:17] } 5... Ne6 { [%eval 0.81] [%clk 0:13:13] } 6. g3 { [%eval 0.81] [%clk 0:09:48] } 6... Nc7 { [%eval 0.77] [%clk 0:11:50] } 7. Na3 { [%eval 0.7] [%clk 0:08:57] } 7... Bd7 { [%eval 1.26] [%clk 0:11:30] } 8. Nb5 { [%eval 1.25] [%clk 0:07:16] } 8... Nxb5 { [%eval 1.06] [%clk 0:11:05] } 9. Qxb5 { [%eval 1.17] [%clk 0:07:19] } 9... Nd4 { [%eval 1.61] [%clk 0:10:46] } 10. Qf1 { [%eval 1.43] [%clk 0:06:44] } 10... Bb5? { [%eval 3.22] } { Mistake. Nc6 was best. } { [%clk 0:09:36] } 11. d3?? { [%eval 1.06] } { Blunder. Nc4 was best. } { [%clk 0:05:31] } 11... Nc6 { [%eval 0.98] [%clk 0:09:22] } 12. a4 { [%eval 0.9] [%clk 0:04:29] } 12... Ba6 { [%eval 0.88] [%clk 0:09:23] } 13. O-O-O?! { [%eval 0.0] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:44] } 13... Qd8 { [%eval 0.0] [%clk 0:08:42] } 14. Qh3+ { [%eval 0.0] [%clk 0:01:47] } 14... e6 { [%eval 0.15] [%clk 0:08:31] } 15. Qxh7 { [%eval 0.24] [%clk 0:01:40] } 15... Rf8 { [%eval 0.44] [%clk 0:06:42] } 16. Nc4 { [%eval 0.36] [%clk 0:01:23] } 16... Bf6?? { [%eval 2.78] } { Blunder. Bxc4 was best. } { [%clk 0:06:14] } 17. Qh3?? { [%eval 0.14] } { Blunder. e5 was best. } { [%clk 0:01:20] } 17... Bxc4 { [%eval 0.0] [%clk 0:06:08] } 18. dxc4 { [%eval 0.03] [%clk 0:01:24] } 18... Qa5 { [%eval 0.12] [%clk 0:05:56] } 19. Rxd6?! { [%eval -0.53] } { Inaccuracy. e5 was best. } { [%clk 0:00:52] } 19... Bxc3 { [%eval 0.0] [%clk 0:05:44] } 20. f5?? { [%eval -4.93] } { Blunder. e5 was best. } { [%clk 0:00:13] } 20... Rh8 { [%eval -4.75] [%clk 0:04:47] } 21. Qg4 { [%eval -4.22] [%clk 0:00:02] } 21... Ne5 { [%eval -4.27] [%clk 0:04:41] } 22. Qe2 { [%eval -4.31] [%clk 0:00:16] } 22... Rxh2?? { [%eval -1.53] } { Blunder. Qxa4 was best. } { [%clk 0:04:07] } 23. bxc3?? { [%eval -4.49] } { Blunder. Bg2 was best. } { [%clk 0:00:20] } 23... Qxc3+ { [%eval -4.31] [%clk 0:04:09] } 24. Kd1?! { [%eval -6.83] } { Inaccuracy. Kb1 was best. } { [%clk 0:00:23] } 24... Qa1+?? { [%eval -2.8] } { Blunder. Nxc4 was best. } { [%clk 0:03:59] } 25. Kd2 { [%eval -2.78] [%clk 0:00:28] } 25... Qb2+?? { [%eval 0.0] } { Blunder. Qxg1 was best. } { [%clk 0:03:40] } 26. Ke3?? { [%eval -8.76] } { Blunder. Ke1 was best. } { [%clk 0:00:32] } 26... Qc3+? { [%eval -4.39] } { Mistake. Ng4+ was best. } { [%clk 0:03:29] } 27. Kf4 { [%eval -5.35] [%clk 0:00:36] } 27... g5+ { [%eval -5.33] [%clk 0:03:10] } 28. Kxg5 { [%eval -5.02] [%clk 0:00:39] } 28... f6+? { [%eval -2.83] } { Mistake. Kc7 was best. } { [%clk 0:02:58] } 29. Kf4 { [%eval -2.68] [%clk 0:00:37] } 29... Nxc4?? { [%eval 0.79] } { Blunder. Kc7 was best. } { [%clk 0:02:23] } 30. Rgd1?? { [%eval -5.2] } { Blunder. Rxe6 was best. } { [%clk 0:00:35] } 30... Qe5+ { [%eval -5.16] [%clk 0:02:18] } 31. Kf3 { [%eval -5.35] [%clk 0:00:38] } 31... Nxd6 { [%eval -5.16] [%clk 0:02:04] } 32. Bg2 { [%eval -5.42] [%clk 0:00:15] } 32... exf5 { [%eval -5.23] [%clk 0:02:00] } 33. Rxd6 { [%eval -6.27] [%clk 0:00:15] } 33... Qxd6 { [%eval -5.98] [%clk 0:01:43] } 34. exf5?! { [%eval -8.08] } { Inaccuracy. Bg1 was best. } { [%clk 0:00:19] } 34... Qd5+ { [%eval -7.73] [%clk 0:01:42] } 35. Kg4 { [%eval -8.46] [%clk 0:00:22] } 35... Rxg2 { [%eval -8.37] [%clk 0:01:24] } 36. Qe8+ { [%eval -8.55] [%clk 0:00:20] } 36... Kc7 { [%eval -8.53] [%clk 0:00:59] } 37. Qe7+ { [%eval -8.36] [%clk 0:00:24] } 37... Qd7?? { [%eval 0.0] } { Blunder. Kc6 was best. } { [%clk 0:00:59] } 38. Qxc5+ { [%eval 0.0] [%clk 0:00:27] } 38... Qc6 { [%eval 0.0] [%clk 0:00:53] } 39. Qe7+ { [%eval 0.0] [%clk 0:00:28] } 39... Qd7 { [%eval 0.0] [%clk 0:00:48] } 40. Qc5+ { [%eval 0.0] [%clk 0:00:32] } 40... Kd8 { [%eval 0.0] [%clk 0:00:48] } 41. Qf8+ { [%eval 0.0] [%clk 0:00:35] } 41... Qe8 { [%eval 0.0] [%clk 0:00:47] } 42. Qxf6+?? { [%eval -3.96] } { Blunder. Qd6+ was best. } { [%clk 0:00:38] } 42... Kc8 { [%eval -4.05] [%clk 0:00:44] } 43. Qc3+ { [%eval -3.88] [%clk 0:00:41] } 43... Kb8 { [%eval -3.65] [%clk 0:00:43] } 44. Qf3?! { [%eval -5.46] } { Inaccuracy. Be3 was best. } { [%clk 0:00:40] } 44... Qg8+ { [%eval -5.11] [%clk 0:00:42] } 45. Kf4?! { [%eval -7.31] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:44] } 45... Qc4+ { [%eval -7.31] [%clk 0:00:42] } 46. Kg5 { [%eval -6.54] [%clk 0:00:48] } 46... Qc1+?! { [%eval -4.76] } { Inaccuracy. Rxf2 was best. } { [%clk 0:00:39] } 47. Kg6?! { [%eval -6.51] } { Inaccuracy. Be3 was best. } { [%clk 0:00:50] } 47... Rh2 { [%eval -5.46] [%clk 0:00:31] } 48. Bd4 { [%eval -6.18] [%clk 0:00:39] } 48... Rh6+ { [%eval -6.63] [%clk 0:00:28] } 49. Kg7 { [%eval -6.56] [%clk 0:00:39] } 49... Qg5+ { [%eval -6.63] [%clk 0:00:30] } 50. Kf7 { [%eval -6.36] [%clk 0:00:41] } 50... Rh7+ { [%eval -6.46] [%clk 0:00:27] } 51. Ke6 { [%eval -6.28] [%clk 0:00:42] } 51... Qe7+ { [%eval -6.41] [%clk 0:00:28] } 52. Kd5 { [%eval -6.31] [%clk 0:00:46] } 52... Qd7+ { [%eval -6.13] [%clk 0:00:14] } 53. Kc4?! { [%eval -8.44] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:49] } 53... Qxa4+ { [%eval -6.87] [%clk 0:00:16] } 54. Kd3 { [%eval -6.76] [%clk 0:00:53] } 54... Qb3+ { [%eval -6.52] [%clk 0:00:20] } 55. Bc3?! { [%eval -11.02] } { Inaccuracy. Ke4 was best. } { [%clk 0:00:55] } 55... Rd7+ { [%eval -9.7] [%clk 0:00:24] } 56. Ke4 { [%eval #-18] [%clk 0:00:56] } 56... Qd5+ { [%eval #-18] [%clk 0:00:26] } 57. Kf4 { [%eval -59.25] [%clk 0:00:58] } 57... Qxf3+ { [%eval -12.31] [%clk 0:00:29] } 58. Kxf3 { [%eval -10.44] [%clk 0:01:00] } 58... Rd3+ { [%eval #-13] [%clk 0:00:33] } 59. Kf4 { [%eval #-13] [%clk 0:01:04] } 59... Rxc3 { [%eval #-13] [%clk 0:00:37] } 60. g4 { [%eval #-13] [%clk 0:01:00] } 60... Rc7?! { [%eval -64.96] } { Lost forced checkmate sequence. Kc7 was best. } { [%clk 0:00:40] } 61. g5?! { [%eval #-11] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:01:11] } 61... b5 { [%eval #-10] [%clk 0:00:44] } 62. f6 { [%eval #-10] [%clk 0:01:14] } 62... Kb7 { [%eval #-9] [%clk 0:00:49] } 63. g6 { [%eval #-9] [%clk 0:01:18] } 63... Rf8 { [%clk 0:00:52] } 64. Kg5 { [%clk 0:01:22] } 64... a5 { [%clk 0:00:56] } 65. g7 { [%clk 0:01:26] } 65... Rg8 { [%clk 0:00:57] } 66. Kg6 { [%clk 0:01:29] } 66... Rgxg7+ { [%clk 0:01:01] } 67. fxg7 { [%clk 0:01:33] } 67... Rxg7+ { [%clk 0:01:05] } 0-1