Event: Biel Chess Festival 2025 Free Style Chess
Site: Biel, Switzerland
Date: 2025-07-16
White: Ye, Zhanting K.
WhiteElo: 1857
Black: Bachmann, Daniel
BlackElo: 1766
Result: 1/2-1/2
Variant: Fischerandom
TimeControl: 60 min + 30 sec per move

1. g4 { [%eval -0.08] [%clk 1:00:49] } 1... d5 { [%eval 0.03] [%clk 0:53:13] } 2. c4 { [%eval -0.42] [%clk 0:58:38] } 2... d4 { [%eval -0.47] [%clk 0:53:16] } 3. f4 { [%eval -0.48] [%clk 0:55:39] } 3... g6?! { [%eval 0.2] } { Inaccuracy. c5 was best. } { [%clk 0:50:21] } 4. d3 { [%eval 0.2] [%clk 0:55:12] } 4... Bg7 { [%eval 0.32] [%clk 0:47:27] } 5. Bg3?! { [%eval -0.55] } { Inaccuracy. Bg2 was best. } { [%clk 0:55:09] } 5... f5 { [%eval -0.18] [%clk 0:47:22] } 6. Nf2 { [%eval -0.69] [%clk 0:53:32] } 6... Nf7 { [%eval -0.2] [%clk 0:44:59] } 7. Nd2 { [%eval -0.58] [%clk 0:49:27] } 7... Ba4+ { [%eval -0.23] [%clk 0:43:25] } 8. b3 { [%eval -0.32] [%clk 0:48:58] } 8... Bd7 { [%eval -0.22] [%clk 0:43:22] } 9. Bh4?! { [%eval -1.03] } { Inaccuracy. gxf5 was best. } { [%clk 0:45:44] } 9... Nc6? { [%eval 0.27] } { Mistake. Nh6 was best. } { [%clk 0:41:27] } 10. Bh3? { [%eval -1.27] } { Mistake. gxf5 was best. } { [%clk 0:41:56] } 10... Nd6 { [%eval -1.2] [%clk 0:39:32] } 11. Qb2 { [%eval -1.22] [%clk 0:40:51] } 11... fxg4 { [%eval -0.99] [%clk 0:39:37] } 12. Bxg4 { [%eval -0.97] [%clk 0:38:30] } 12... Nf5 { [%eval -0.81] [%clk 0:40:04] } 13. Bxf5 { [%eval -0.64] [%clk 0:38:34] } 13... Bxf5 { [%eval -0.83] [%clk 0:40:30] } 14. b4 { [%eval -0.78] [%clk 0:37:42] } 14... b6? { [%eval 0.5] } { Mistake. O-O was best. } { [%clk 0:39:02] } 15. b5 { [%eval 0.52] [%clk 0:35:28] } 15... Na5 { [%eval 0.65] [%clk 0:39:28] } 16. Qb4? { [%eval -0.5] } { Mistake. Nfe4 was best. } { [%clk 0:32:32] } 16... c5 { [%eval -0.51] [%clk 0:39:24] } 17. bxc6 { [%eval -0.7] [%clk 0:33:34] } 17... Nxc6 { [%eval -0.29] [%clk 0:39:52] } 18. Qd6+ { [%eval -0.28] [%clk 0:33:00] } 18... Bd7 { [%eval 0.14] [%clk 0:38:58] } 19. c5?! { [%eval -0.75] } { Inaccuracy. Qd5 was best. } { [%clk 0:26:47] } 19... Qb8? { [%eval 0.6] } { Mistake. Ke8 was best. } { [%clk 0:35:42] } 20. Qd5?! { [%eval -0.07] } { Inaccuracy. Nfe4 was best. } { [%clk 0:26:02] } 20... Rf8 { [%eval -0.26] [%clk 0:30:05] } 21. cxb6 { [%eval -0.14] [%clk 0:20:57] } 21... axb6 { [%eval -0.32] [%clk 0:27:54] } 22. Bg3 { [%eval -0.85] [%clk 0:17:21] } 22... Nb4 { [%eval -0.87] [%clk 0:25:29] } 23. Rxc8+ { [%eval -0.99] [%clk 0:17:26] } 23... Qxc8 { [%eval -0.98] [%clk 0:25:52] } 24. Qb3 { [%eval -1.11] [%clk 0:16:32] } 24... Qc3 { [%eval -1.03] [%clk 0:25:43] } 25. O-O?? { [%eval -3.62] } { Blunder. Nfe4 was best. } { [%clk 0:07:35] } 25... Qxd2 { [%eval -3.56] [%clk 0:18:09] } 26. Ne4 { [%eval -3.64] [%clk 0:07:59] } 26... Qe3+ { [%eval -2.85] [%clk 0:18:08] } 27. Bf2 { [%eval -3.0] [%clk 0:08:09] } 27... Qxf4 { [%eval -4.05] [%clk 0:18:09] } 28. Qxb4 { [%eval -3.99] [%clk 0:08:22] } 28... Be5 { [%eval -2.8] [%clk 0:16:53] } 29. Ng3 { [%eval -2.81] [%clk 0:07:32] } 29... Bh3 { [%eval -2.91] [%clk 0:16:31] } 30. Qxb6+ { [%eval -2.79] [%clk 0:07:25] } 30... Bc7 { [%eval -2.82] [%clk 0:16:57] } 31. Qxd4+ { [%eval -2.74] [%clk 0:07:04] } 31... Qxd4 { [%eval -2.93] [%clk 0:17:12] } 32. Bxd4 { [%eval -2.98] [%clk 0:07:22] } 32... Bxf1 { [%eval -2.82] [%clk 0:17:32] } 33. Nxf1 { [%eval -3.03] [%clk 0:07:39] } 33... e5 { [%eval -2.69] [%clk 0:16:34] } 34. Bc5 { [%eval -2.76] [%clk 0:07:36] } 34... Rf6 { [%eval -2.41] [%clk 0:16:54] } 35. Nd2 { [%eval -2.6] [%clk 0:07:09] } 35... Bb6 { [%eval -2.41] [%clk 0:17:20] } 36. Bxb6+ { [%eval -2.58] [%clk 0:07:17] } 36... Rxb6 { [%eval -2.74] [%clk 0:17:48] } 37. Nc4 { [%eval -2.7] [%clk 0:07:39] } 37... Re6 { [%eval -2.54] [%clk 0:17:45] } 38. e4? { [%eval -4.1] } { Mistake. Kf2 was best. } { [%clk 0:07:56] } 38... Ke7 { [%eval -4.04] [%clk 0:16:45] } 39. a4 { [%eval -3.77] [%clk 0:07:54] } 39... Kf6 { [%eval -3.57] [%clk 0:17:09] } 40. h4?! { [%eval -4.55] } { Inaccuracy. a5 was best. } { [%clk 0:07:53] } 40... g5 { [%eval -5.2] [%clk 0:17:14] } 41. hxg5+ { [%eval -5.36] [%clk 0:08:17] } 41... Kxg5 { [%eval -5.13] [%clk 0:17:41] } 42. a5 { [%eval -5.3] [%clk 0:08:18] } 42... Kf4 { [%eval -5.56] [%clk 0:17:39] } 43. Kf2 { [%eval -5.48] [%clk 0:08:33] } 43... h5 { [%eval -5.36] [%clk 0:17:59] } 44. Nb6 { [%eval -5.47] [%clk 0:08:29] } 44... h4 { [%eval -5.35] [%clk 0:17:36] } 45. Nd5+ { [%eval -5.79] [%clk 0:08:49] } 45... Kg4 { [%eval -5.54] [%clk 0:17:47] } 46. Kg2 { [%eval -5.77] [%clk 0:09:05] } 46... Ra6 { [%eval -5.7] [%clk 0:16:54] } 47. Ne3+ { [%eval -5.28] [%clk 0:09:02] } 47... Kh5 { [%eval -4.98] [%clk 0:15:59] } 48. Nc4 { [%eval -5.43] [%clk 0:09:10] } 48... Re6 { [%eval -5.52] [%clk 0:16:23] } 49. Kh3 { [%eval -5.65] [%clk 0:09:08] } 49... Kg5 { [%eval -5.49] [%clk 0:16:37] } 50. Nb6 { [%eval -6.91] [%clk 0:03:36] } 50... Rf6 { [%eval -6.85] [%clk 0:15:58] } 51. Nc4 { [%eval -6.72] [%clk 0:03:42] } 51... Rf3+ { [%eval -6.39] [%clk 0:16:04] } 52. Kg2 { [%eval -6.29] [%clk 0:04:03] } 52... Kf4 { [%eval -6.86] [%clk 0:15:56] } 53. a6 { [%eval -6.57] [%clk 0:01:13] } 53... Rg3+ { [%eval -6.7] [%clk 0:14:54] } 54. Kh2 { [%eval -6.79] [%clk 0:01:30] } 54... Rg7 { [%eval -6.14] [%clk 0:14:52] } 55. Nb6 { [%eval -6.4] [%clk 0:01:50] } 55... Ra7 { [%eval -6.23] [%clk 0:13:49] } 56. Nd5+ { [%eval -5.87] [%clk 0:02:08] } 56... Kg5 { [%eval -5.82] [%clk 0:13:23] } 57. Nb4 { [%eval -5.0] [%clk 0:02:20] } 57... Kf6 { [%eval -5.58] [%clk 0:12:22] } 58. Kh3 { [%eval -5.39] [%clk 0:02:27] } 58... Kg5 { [%eval -4.72] [%clk 0:10:54] } 59. Kh2?! { [%eval -6.32] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:21] } 59... Kg4 { [%eval -5.92] [%clk 0:11:10] } 60. Nc6 { [%eval -6.25] [%clk 0:01:42] } 60... Rxa6 { [%eval -6.49] [%clk 0:11:29] } 61. Nxe5+ { [%eval -6.29] [%clk 0:02:06] } 61... Kf4 { [%eval -5.74] [%clk 0:11:20] } 62. Nc4 { [%eval -5.46] [%clk 0:01:53] } 62... Ra2+ { [%eval -6.23] [%clk 0:09:47] } 63. Kh3 { [%eval -5.35] [%clk 0:02:03] } 63... Ra1 { [%eval -5.66] [%clk 0:10:05] } 64. e5 { [%eval -6.38] [%clk 0:01:55] } 64... Re1 { [%eval -6.37] [%clk 0:09:50] } 65. d4 { [%eval -6.41] [%clk 0:01:56] } 65... Rc1?! { [%eval -4.71] } { Inaccuracy. Rh1+ was best. } { [%clk 0:09:43] } 66. Nb6?! { [%eval -5.98] } { Inaccuracy. Nd6 was best. } { [%clk 0:01:59] } 66... Rh1+ { [%eval -5.76] [%clk 0:09:16] } 67. Kg2 { [%eval -5.14] [%clk 0:02:25] } 67... Rb1 { [%eval -5.87] [%clk 0:08:14] } 68. Nd5+ { [%eval -5.71] [%clk 0:02:45] } 68... Kf5 { [%eval -5.23] [%clk 0:08:02] } 69. Kh3 { [%eval -5.64] [%clk 0:02:55] } 69... Rh1+ { [%eval -5.24] [%clk 0:08:06] } 70. Kg2 { [%eval -4.72] [%clk 0:03:20] } 70... Rc1 { [%eval -4.79] [%clk 0:07:28] } 71. Kh3 { [%eval -5.16] [%clk 0:03:30] } 71... Ke4?? { [%eval 0.0] } { Blunder. Rh1+ was best. } { [%clk 0:07:41] } 72. Nf6+ { [%eval 0.0] [%clk 0:02:57] } 72... Kxd4 { [%eval 0.0] [%clk 0:08:03] } 73. Kxh4 { [%eval 0.0] [%clk 0:03:16] } 73... Kxe5 { [%eval 0.0] [%clk 0:08:22] } 74. Kg5 { [%eval 0.0] [%clk 0:02:09] } 74... Rg1+ { [%eval 0.0] [%clk 0:08:29] } 75. Ng4+ { [%eval 0.0] [%clk 0:02:35] } 75... Ke4 { [%eval 0.0] [%clk 0:08:22] } 76. Kh5 { [%eval 0.0] [%clk 0:02:41] } 76... Kf4 { [%eval 0.0] [%clk 0:08:26] } 77. Nh6 { [%eval 0.0] [%clk 0:02:03] } 77... Rg2 { [%eval 0.0] [%clk 0:08:28] } 78. Nf7 { [%eval 0.0] [%clk 0:02:13] } 78... Rg7 { [%eval 0.0] [%clk 0:08:37] } 79. Nh6 { [%eval 0.0] [%clk 0:02:26] } 79... Rg5+ { [%eval 0.0] [%clk 0:07:06] } 80. Kh4 { [%eval 0.0] [%clk 0:02:51] } 80... Rc5 { [%eval 0.0] [%clk 0:06:26] } 81. Nf7 { [%eval 0.0] [%clk 0:02:55] } 81... Rc7 { [%eval 0.0] [%clk 0:06:35] } 82. Nh6 { [%eval 0.0] [%clk 0:02:03] } 82... Rc5 { [%eval 0.0] [%clk 0:06:26] } 83. Nf7 { [%eval 0.0] [%clk 0:03:16] } 83... Rc1 { [%eval 0.0] [%clk 0:06:13] } 84. Kh5 { [%eval 0.0] [%clk 0:03:16] } 84... Kf5 { [%eval 0.0] [%clk 0:05:55] } 85. Nh6+ { [%eval 0.0] [%clk 0:03:32] } 85... Kf6 { [%eval 0.0] [%clk 0:06:19] } 86. Ng4+ { [%eval -0.08] [%clk 0:03:55] } 86... Kg7 { [%eval -0.21] [%clk 0:06:30] } 87. Kg5 { [%eval -0.24] [%clk 0:04:12] } 87... Rf1 { [%eval 0.0] [%clk 0:06:29] } 88. Nh2 { [%eval 0.0] [%clk 0:04:15] } 88... Re1 { [%eval 0.0] [%clk 0:05:48] } 89. Nf3 { [%eval 0.0] [%clk 0:04:31] } 89... Re3 { [%eval 0.0] [%clk 0:05:51] } 90. Kf4 { [%eval -0.44] [%clk 0:04:52] } 90... Ra3 { [%eval -0.31] [%clk 0:06:11] } 91. Ke4 { [%eval -0.24] [%clk 0:05:00] } 91... Kf6 { [%eval -0.31] [%clk 0:06:31] } 92. Nd4 { [%eval -0.37] [%clk 0:05:16] } 92... Ra4 { [%eval -0.23] [%clk 0:06:48] } 93. Kd5 { [%eval -0.06] [%clk 0:05:33] } 93... Ra5+ { [%eval -0.06] [%clk 0:06:55] } 94. Kc4 { [%eval -0.04] [%clk 0:05:57] } 94... Rh5 { [%eval -0.02] [%clk 0:06:52] } 95. Nc6 { [%eval -0.23] [%clk 0:05:37] } 95... Rh4+ { [%eval -0.3] [%clk 0:06:49] } 96. Kd5 { [%eval -0.27] [%clk 0:05:52] } 96... Ra4 { [%eval -0.3] [%clk 0:07:06] } 97. Nd4 { [%eval -0.33] [%clk 0:06:08] } 97... Ra5+ { [%eval -0.11] [%clk 0:06:50] } 98. Kc4 { [%eval -0.29] [%clk 0:06:24] } 98... Ra4+ { [%eval 0.0] [%clk 0:07:04] } 99. Kd5 { [%eval -0.21] [%clk 0:06:42] } 99... Ke7 { [%eval -0.18] [%clk 0:07:01] } 100. Nc6+ { [%eval 0.0] [%clk 0:06:57] } 100... Ke8 { [%eval 0.0] [%clk 0:07:15] } 101. Ne5 { [%eval 0.0] [%clk 0:06:48] } 101... Rh4 { [%eval 0.0] [%clk 0:07:34] } 102. Ng6 { [%eval 0.0] [%clk 0:06:46] } 102... Rh5+ { [%eval 0.0] [%clk 0:07:26] } 103. Ke4 { [%eval 0.0] [%clk 0:06:59] } 103... Kd7 { [%eval 0.0] [%clk 0:07:18] } 104. Nf4 { [%eval 0.0] [%clk 0:06:38] } 104... Rg5 { [%eval 0.0] [%clk 0:06:55] } 105. Nd3 { [%eval 0.0] [%clk 0:06:32] } 105... Kd6 { [%eval 0.0] [%clk 0:07:16] } 106. Kd4 { [%eval 0.0] [%clk 0:05:44] } 106... Rf5 { [%eval 0.0] [%clk 0:06:51] } 107. Ke4 { [%eval 0.0] [%clk 0:05:36] } 107... Rb5 { [%eval 0.0] [%clk 0:07:01] } 108. Kd4 { [%eval 0.0] [%clk 0:05:49] } 108... Ra5 { [%eval 0.0] [%clk 0:07:19] } 109. Kc4 { [%eval 0.0] [%clk 0:05:41] } 109... Ra1 { [%eval 0.0] [%clk 0:07:07] } 110. Kd4 { [%eval 0.0] [%clk 0:05:47] } 110... Ra4+ { [%eval 0.0] [%clk 0:07:33] } 111. Ke3 { [%eval 0.0] [%clk 0:06:11] } 111... Kd5 { [%eval 0.0] [%clk 0:07:49] } 112. Nf4+ { [%eval 0.0] [%clk 0:06:20] } 112... Kc4 { [%eval 0.0] [%clk 0:08:18] } 113. Ke4 { [%eval 0.0] [%clk 0:06:38] } 113... Ra8 { [%eval 0.0] [%clk 0:08:26] } 114. Ke5 { [%eval 0.0] [%clk 0:06:55] } 114... Rd8 { [%eval 0.0] [%clk 0:08:43] } 115. Ne6 { [%eval 0.0] [%clk 0:07:06] } 115... Rd7 { [%eval 0.0] [%clk 0:09:04] } 116. Ke4 { [%eval 0.0] [%clk 0:07:07] } 116... Re7 { [%eval 0.0] [%clk 0:09:14] } 117. Ke5 { [%eval 0.0] [%clk 0:07:27] } 117... Kb5 { [%eval 0.0] [%clk 0:09:19] } 118. Kd6 { [%eval 0.0] [%clk 0:07:41] } 118... Rf7 { [%eval 0.0] [%clk 0:09:35] } 119. Nc7+ { [%eval 0.0] [%clk 0:07:44] } 119... Kb6 { [%eval 0.0] [%clk 0:09:53] } 120. Nd5+ { [%eval 0.0] [%clk 0:08:04] } 120... Kb7 { [%eval 0.0] [%clk 0:10:08] } 121. Ke6 { [%eval 0.0] [%clk 0:08:19] } 121... Rh7 { [%eval 0.0] [%clk 0:10:31] } 122. Nf6 { [%eval 0.0] [%clk 0:08:39] } 122... Rg7 { [%clk 0:10:45] } 123. Kf5 { [%clk 0:08:59] } 123... Kc6 { [%clk 0:11:10] } 124. Ke5 { [%clk 0:08:55] } 1/2-1/2