Event: Biel Chess Festival 2024
Date: 2024-07-20
White: Yu, Tianxiang Carlos
WhiteElo: 1769
Black: Bangerter, Daria
BlackElo: 1931
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.22] [%clk 1:31:10] } 2... g6 { [%eval 0.4] [%clk 1:31:06] } 3. d4 { [%eval 0.46] [%clk 1:31:20] } 3... cxd4 { [%eval 0.44] [%clk 1:31:32] } 4. Qxd4 { [%eval 0.27] [%clk 1:31:44] } 4... Nf6 { [%eval 0.3] [%clk 1:31:56] } 5. Nc3 { [%eval 0.26] [%clk 1:32:10] } 5... Nc6 { [%eval 0.2] [%clk 1:32:01] } 6. Qa4 { [%eval 0.27] [%clk 1:32:36] } 6... d6 { [%eval 0.3] [%clk 1:31:54] } 7. e5 { [%eval 0.4] [%clk 1:33:03] } 7... dxe5 { [%eval 0.38] [%clk 1:32:03] } 8. Nxe5 { [%eval 0.38] [%clk 1:33:28] } 8... Bd7 { [%eval 0.35] [%clk 1:32:03] } 9. Nxd7 { [%eval 0.39] [%clk 1:33:50] } 9... Nxd7 { [%eval 0.31] [%clk 1:30:34] } 10. Be3 { [%eval 0.28] [%clk 1:32:53] } 10... Bg7 { [%eval 0.28] [%clk 1:27:45] } 11. Rd1 { [%eval 0.18] [%clk 1:31:24] } 11... O-O { [%eval 0.16] [%clk 1:15:16] } 12. Be2 { [%eval 0.0] [%clk 1:31:28] } 12... e6 { [%eval 0.39] [%clk 1:06:53] } 13. O-O { [%eval 0.5] [%clk 1:30:59] } 13... Qe7 { [%eval 0.53] [%clk 1:03:49] } 14. Rd2?! { [%eval -0.12] } { Inaccuracy. Qb5 was best. } { [%clk 1:17:21] } 14... Rac8?! { [%eval 0.5] } { Inaccuracy. Bxc3 was best. } { [%clk 0:51:12] } 15. Ne4 { [%eval 0.28] [%clk 1:01:25] } 15... Nb6 { [%eval 0.27] [%clk 0:34:10] } 16. Qb5 { [%eval 0.29] [%clk 0:53:01] } 16... Qb4?? { [%eval 2.22] } { Blunder. Rfd8 was best. } { [%clk 0:27:08] } 17. Qxb4 { [%eval 2.15] [%clk 0:33:21] } 17... Nxb4 { [%eval 2.03] [%clk 0:27:31] } 18. Bc5 { [%eval 2.03] [%clk 0:25:06] } 18... Rxc5 { [%eval 2.3] [%clk 0:22:48] } 19. Nxc5 { [%eval 2.28] [%clk 0:24:35] } 19... Bxb2 { [%eval 2.25] [%clk 0:21:40] } 20. Nxb7 { [%eval 2.1] [%clk 0:19:05] } 20... Bc3 { [%eval 2.43] [%clk 0:17:06] } 21. Rd8 { [%eval 2.19] [%clk 0:18:36] } 21... Nxa2 { [%eval 2.11] [%clk 0:15:18] } 22. Bd3? { [%eval 0.93] } { Mistake. Rb1 was best. } { [%clk 0:17:01] } 22... Rxd8 { [%eval 0.83] [%clk 0:11:35] } 23. Nxd8 { [%eval 0.83] [%clk 0:17:29] } 23... a5 { [%eval 0.86] [%clk 0:10:54] } 24. Rb1 { [%eval 0.96] [%clk 0:15:53] } 24... Nb4 { [%eval 0.9] [%clk 0:08:10] } 25. Nc6 { [%eval 0.85] [%clk 0:15:05] } 25... N6d5 { [%eval 0.91] [%clk 0:06:24] } 26. Nxb4 { [%eval 0.51] [%clk 0:15:13] } 26... axb4?! { [%eval 1.24] } { Inaccuracy. Bxb4 was best. } { [%clk 0:01:19] } 27. Bc4 { [%eval 1.12] [%clk 0:15:20] } 27... Kg7? { [%eval 2.81] } { Mistake. Ne7 was best. } { [%clk 0:00:37] } 28. Rd1? { [%eval 1.34] } { Mistake. Bxd5 was best. } { [%clk 0:14:51] } 28... Ne7 { [%eval 1.35] [%clk 0:00:56] } 29. g4 { [%eval 1.21] [%clk 0:14:30] } 29... Nc6 { [%eval 1.14] [%clk 0:00:50] } 30. Bb3?! { [%eval 0.35] } { Inaccuracy. Rd7 was best. } { [%clk 0:12:10] } 30... Ne5 { [%eval 0.64] [%clk 0:00:39] } 31. h3 { [%eval 0.61] [%clk 0:12:20] } 31... Nf3+ { [%eval 0.85] [%clk 0:00:55] } 32. Kg2 { [%eval 0.85] [%clk 0:12:40] } 32... Nd4 { [%eval 0.86] [%clk 0:00:55] } 33. f4 { [%eval 0.95] [%clk 0:11:51] } 33... Kf6 { [%eval 1.02] [%clk 0:00:45] } 34. Kf2 { [%eval 0.91] [%clk 0:12:12] } 34... Ke7 { [%eval 1.4] [%clk 0:00:35] } 35. Ke3 { [%eval 1.0] [%clk 0:12:35] } 35... Nb5 { [%eval 0.9] [%clk 0:00:42] } 36. Ba4 { [%eval 0.89] [%clk 0:12:08] } 36... Nd6 { [%eval 0.96] [%clk 0:00:42] } 37. Kf3 { [%eval 0.99] [%clk 0:11:20] } 37... f6?! { [%eval 1.62] } { Inaccuracy. h6 was best. } { [%clk 0:00:38] } 38. h4 { [%eval 1.19] [%clk 0:11:38] } 38... e5?! { [%eval 2.08] } { Inaccuracy. h5 was best. } { [%clk 0:00:46] } 39. fxe5 { [%eval 1.96] [%clk 0:11:28] } 39... Bxe5 { [%eval 2.34] [%clk 0:00:45] } 40. Rd5 { [%eval 2.17] [%clk 0:08:45] } 40... Bc3?! { [%eval 3.14] } { Inaccuracy. h5 was best. } { [%clk 0:00:42] } 41. Ra5 { [%eval 3.03] [%clk 0:07:08] } 41... Bd4 { [%eval 3.14] [%clk 0:20:04] } 42. Ra8 { [%eval 3.12] [%clk 0:35:47] } 42... f5 { [%eval 3.33] [%clk 0:14:32] } 43. g5 { [%eval 3.25] [%clk 0:30:23] } 43... Bg7 { [%eval 3.85] [%clk 0:07:05] } 44. Rb8 { [%eval 3.51] [%clk 0:22:05] } 44... Bc3 { [%eval 3.37] [%clk 0:04:46] } 45. Bb3 { [%eval 3.29] [%clk 0:22:10] } 45... Be1 { [%eval 4.0] [%clk 0:02:39] } 46. Rh8 { [%eval 3.69] [%clk 0:21:14] } 46... Ne4 { [%eval 3.8] [%clk 0:00:35] } 47. Rxh7+ { [%eval 3.65] [%clk 0:21:31] } 47... Kf8 { [%eval 4.06] [%clk 0:00:43] } 48. Kg2 { [%eval 4.0] [%clk 0:06:49] } 48... Nd6 { [%eval 4.05] [%clk 0:00:37] } 49. Kh3 { [%eval 3.99] [%clk 0:06:58] } 49... Bc3 { [%eval 4.73] [%clk 0:00:41] } 50. Rd7 { [%eval 4.25] [%clk 0:06:48] } 50... Ne4 { [%eval 4.32] [%clk 0:00:42] } 51. Bf7 { [%eval 4.21] [%clk 0:02:26] } 51... Nf2+ { [%eval 4.79] [%clk 0:00:36] } 52. Kg2 { [%eval 4.47] [%clk 0:02:20] } 52... Ng4 { [%eval 4.77] [%clk 0:00:46] } 53. Bxg6 { [%eval 4.74] [%clk 0:01:07] } 53... Ne3+ { [%eval 4.85] [%clk 0:00:40] } 54. Kf3 { [%eval 4.86] [%clk 0:01:17] } 54... Nxc2 { [%eval 4.78] [%clk 0:00:58] } 55. Bxf5 { [%eval 4.78] [%clk 0:01:01] } 55... Nd4+ { [%eval 4.9] [%clk 0:01:08] } 56. Ke4 { [%eval 4.8] [%clk 0:01:03] } 56... Nxf5 { [%eval #15] [%clk 0:00:53] } 57. Kxf5 { [%eval #17] [%clk 0:02:10] } 57... b3 { [%eval #15] [%clk 0:00:52] } 58. Rb7 { [%eval #23] [%clk 0:02:28] } 58... b2 { [%eval #4] [%clk 0:00:57] } 59. h5 { [%clk 0:00:00] } 59... Kg8 { [%clk 0:00:00] } 60. Kg4 { [%clk 0:00:00] } 60... Kf8 { [%clk 0:00:00] } 61. h6 { [%clk 0:00:00] } 61... Kg8 { [%clk 0:00:00] } 62. Kh4 { [%clk 0:00:00] } 62... Kf8 { [%clk 0:00:00] } 63. Kh5 { [%clk 0:00:00] } 63... Kg8 { [%clk 0:00:00] } 64. g6 { [%clk 0:00:00] } 64... Kf8 { [%clk 0:00:00] } 65. g7+ { [%clk 0:00:00] } 65... Kg8 { [%clk 0:00:00] } 66. Rb8+ { [%clk 0:00:00] } 1-0