Event: Biel Chess Festival 960
Site: Biel, Switzerland
Date: 2024-07-13
White: Tkhoruk, Roman
WhiteElo: 1903
Black: Sauvin, Jacques
BlackElo: 2147
Result: 1/2-1/2
Variant: Chess960
TimeControl: 15' + 10''/mv from move 1

1. f3 { [%eval -0.14] [%clk 0:14:12] } 1... c6 { [%eval 0.19] [%clk 0:15:01] } 2. Bf2 { [%eval 0.19] [%clk 0:14:13] } 2... Bb6 { [%eval 0.24] [%clk 0:15:02] } 3. c3 { [%eval 0.23] [%clk 0:14:12] } 3... f6 { [%eval 0.54] [%clk 0:14:57] } 4. Bc2 { [%eval 0.47] [%clk 0:14:01] } 4... Bg6 { [%eval 0.5] [%clk 0:14:22] } 5. O-O-O { [%eval 0.16] [%clk 0:13:33] } 5... Qf7 { [%eval 0.68] [%clk 0:14:36] } 6. Kb1 { [%eval 0.26] [%clk 0:13:22] } 6... Bxc2+ { [%eval 0.22] [%clk 0:14:15] } 7. Nxc2 { [%eval 0.25] [%clk 0:13:14] } 7... Ng6 { [%eval 0.23] [%clk 0:14:16] } 8. g3 { [%eval 0.08] [%clk 0:12:39] } 8... e6 { [%eval 0.29] [%clk 0:13:49] } 9. Bxb6 { [%eval 0.15] [%clk 0:11:59] } 9... Nxb6 { [%eval 0.28] [%clk 0:13:41] } 10. Nf2 { [%eval 0.14] [%clk 0:12:02] } 10... Qe7 { [%eval 0.41] [%clk 0:13:15] } 11. e4 { [%eval 0.4] [%clk 0:11:49] } 11... O-O-O { [%eval 0.41] [%clk 0:13:03] } 12. h4 { [%eval 0.45] [%clk 0:11:40] } 12... d5 { [%eval 0.58] [%clk 0:12:43] } 13. Qe2 { [%eval 0.33] [%clk 0:11:18] } 13... Rge8 { [%eval 0.26] [%clk 0:12:38] } 14. d4 { [%eval 0.34] [%clk 0:10:26] } 14... Kb8 { [%eval 0.46] [%clk 0:12:11] } 15. f4 { [%eval 0.53] [%clk 0:09:53] } 15... dxe4 { [%eval 0.73] [%clk 0:12:00] } 16. Qxe4 { [%eval 0.7] [%clk 0:09:42] } 16... e5 { [%eval 0.88] [%clk 0:11:02] } 17. f5?! { [%eval 0.23] } { Inaccuracy. dxe5 was best. } { [%clk 0:08:39] } 17... Nf8 { [%eval 0.25] [%clk 0:10:45] } 18. Rge1 { [%eval 0.3] [%clk 0:08:12] } 18... Nc8 { [%eval 0.42] [%clk 0:07:56] } 19. dxe5 { [%eval 0.08] [%clk 0:06:08] } 19... Rxd1+ { [%eval 0.13] [%clk 0:07:56] } 20. Nxd1 { [%eval 0.0] [%clk 0:06:05] } 20... fxe5 { [%eval 0.0] [%clk 0:07:40] } 21. Nd4?! { [%eval -0.55] } { Inaccuracy. Nce3 was best. } { [%clk 0:04:46] } 21... Nd6 { [%eval -0.56] [%clk 0:06:35] } 22. Qg4 { [%eval -0.59] [%clk 0:04:12] } 22... Nd7 { [%eval -0.53] [%clk 0:06:11] } 23. Nc2 { [%eval -0.49] [%clk 0:03:26] } 23... Nf6 { [%eval -0.54] [%clk 0:06:03] } 24. Qh3 { [%eval -0.63] [%clk 0:03:01] } 24... h5 { [%eval -0.71] [%clk 0:06:03] } 25. Nde3 { [%eval -0.68] [%clk 0:02:58] } 25... Qf7 { [%eval -0.66] [%clk 0:05:50] } 26. Qf1 { [%eval -0.96] [%clk 0:02:46] } 26... Kc7 { [%eval -0.57] [%clk 0:05:39] } 27. Rd1 { [%eval -0.88] [%clk 0:02:40] } 27... Nde4 { [%eval -0.69] [%clk 0:05:04] } 28. Qg2 { [%eval -0.9] [%clk 0:02:17] } 28... a6 { [%eval -0.71] [%clk 0:04:57] } 29. Qf3 { [%eval -1.22] [%clk 0:01:20] } 29... Qe7 { [%eval -0.75] [%clk 0:04:53] } 30. Nf1 { [%eval -0.86] [%clk 0:00:52] } 30... Rd8 { [%eval -1.06] [%clk 0:04:50] } 31. Qe2? { [%eval -2.29] } { Mistake. Nce3 was best. } { [%clk 0:00:43] } 31... Rd6? { [%eval -0.84] } { Mistake. Rxd1+ was best. } { [%clk 0:04:41] } 32. Rxd6 { [%eval -0.76] [%clk 0:00:44] } 32... Qxd6 { [%eval -0.9] [%clk 0:04:44] } 33. a3 { [%eval -1.22] [%clk 0:00:32] } 33... Qd7 { [%eval -0.98] [%clk 0:04:40] } 34. Qf3? { [%eval -2.3] } { Mistake. Nce3 was best. } { [%clk 0:00:13] } 34... a5?! { [%eval -1.64] } { Inaccuracy. Nd2+ was best. } { [%clk 0:04:36] } 35. Ka1?! { [%eval -2.53] } { Inaccuracy. Kc1 was best. } { [%clk 0:00:10] } 35... Qd5?! { [%eval -1.67] } { Inaccuracy. a4 was best. } { [%clk 0:04:27] } 36. Nce3?! { [%eval -2.41] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:12] } 36... Qd3 { [%eval -2.39] [%clk 0:04:24] } 37. Qd1 { [%eval -2.44] [%clk 0:00:13] } 37... Qxd1+ { [%eval -2.25] [%clk 0:03:41] } 38. Nxd1 { [%eval -2.21] [%clk 0:00:17] } 38... Nd5 { [%eval -2.17] [%clk 0:03:44] } 39. c4 { [%eval -2.37] [%clk 0:00:16] } 39... Ne7 { [%eval -2.22] [%clk 0:03:46] } 40. Nde3 { [%eval -2.1] [%clk 0:00:19] } 40... Nd6?? { [%eval -0.26] } { Blunder. a4 was best. } { [%clk 0:03:41] } 41. g4 { [%eval -0.3] [%clk 0:00:13] } 41... hxg4 { [%eval -0.25] [%clk 0:03:39] } 42. Nxg4 { [%eval -0.7] [%clk 0:00:17] } 42... Nexf5 { [%eval -0.83] [%clk 0:03:31] } 43. Nxe5 { [%eval -0.62] [%clk 0:00:15] } 43... Nxh4 { [%eval -0.51] [%clk 0:03:29] } 44. Ne3? { [%eval -1.88] } { Mistake. b4 was best. } { [%clk 0:00:18] } 44... Kd8?! { [%eval -1.06] } { Inaccuracy. Nhf5 was best. } { [%clk 0:03:06] } 45. Kb1 { [%eval -1.43] [%clk 0:00:20] } 45... Ke7 { [%eval -0.88] [%clk 0:03:10] } 46. Kc2?! { [%eval -1.91] } { Inaccuracy. c5 was best. } { [%clk 0:00:19] } 46... Ke6 { [%eval -2.07] [%clk 0:03:13] } 47. Nd3 { [%eval -1.84] [%clk 0:00:19] } 47... b6?? { [%eval 0.0] } { Blunder. Nhf5 was best. } { [%clk 0:03:09] } 48. c5 { [%eval -0.04] [%clk 0:00:19] } 48... bxc5 { [%eval -0.11] [%clk 0:03:07] } 49. Nxc5+ { [%eval -0.08] [%clk 0:00:22] } 49... Ke5 { [%eval -0.08] [%clk 0:03:06] } 50. Kd3 { [%eval -0.13] [%clk 0:00:19] } 50... Nhf5 { [%eval 0.0] [%clk 0:03:04] } 51. Nc4+? { [%eval -1.48] } { Mistake. Nxf5 was best. } { [%clk 0:00:12] } 51... Nxc4 { [%eval -2.05] [%clk 0:03:00] } 52. Kxc4 { [%eval -1.41] [%clk 0:00:16] } 52... Nd6+?! { [%eval -0.57] } { Inaccuracy. g5 was best. } { [%clk 0:03:02] } 53. Kb3?? { [%eval -3.18] } { Blunder. Kd3 was best. } { [%clk 0:00:15] } 53... Kd5 { [%eval -3.14] [%clk 0:02:52] } 54. Nd7?! { [%eval -4.22] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:10] } 54... g5 { [%eval -4.18] [%clk 0:02:20] } 55. Ka4 { [%eval -4.49] [%clk 0:00:14] } 55... Nb7 { [%eval -4.48] [%clk 0:02:13] } 56. b4 { [%eval -4.71] [%clk 0:00:13] } 56... axb4 { [%eval -4.65] [%clk 0:02:15] } 57. axb4 { [%eval -4.89] [%clk 0:00:15] } 57... Kd6 { [%eval -3.91] [%clk 0:02:10] } 58. Nf6 { [%eval -3.63] [%clk 0:00:17] } 58... Ke6 { [%eval -3.41] [%clk 0:02:11] } 59. Ng4?! { [%eval -4.53] } { Inaccuracy. Nh5 was best. } { [%clk 0:00:19] } 59... Kf5 { [%eval -4.92] [%clk 0:02:09] } 60. Nh6+ { [%eval -5.27] [%clk 0:00:23] } 60... Kf4 { [%eval -5.45] [%clk 0:02:12] } 61. Kb3?! { [%eval -7.45] } { Inaccuracy. b5 was best. } { [%clk 0:00:21] } 61... g4 { [%eval -9.41] [%clk 0:02:16] } 62. Nxg4 { [%eval -9.11] [%clk 0:00:24] } 62... Kxg4 { [%eval -8.99] [%clk 0:02:20] } 63. Kc4 { [%eval -8.99] [%clk 0:00:28] } 63... Kf5 { [%eval -9.11] [%clk 0:02:20] } 64. b5 { [%eval -30.31] [%clk 0:00:30] } 64... c5?? { [%eval 0.0] } { Blunder. Nd6+ was best. } { [%clk 0:02:20] } 65. Kd5 { [%eval 0.0] [%clk 0:00:33] } 65... Kf6 { [%eval 0.0] [%clk 0:02:18] } 66. b6 { [%eval 0.0] [%clk 0:00:25] } 66... Ke7 { [%eval 0.0] [%clk 0:02:13] } 67. Kc6 { [%eval 0.0] [%clk 0:00:24] } 67... c4 { [%eval 0.0] [%clk 0:01:26] } 68. Kxb7 { [%eval 0.0] [%clk 0:00:27] } 68... c3 { [%eval 0.0] [%clk 0:01:30] } 69. Ka8 { [%eval 0.0] [%clk 0:00:18] } 69... c2 { [%eval 0.0] [%clk 0:01:32] } 70. b7 { [%eval 0.0] [%clk 0:00:21] } 70... c1=Q { [%eval 0.0] [%clk 0:01:35] } 71. b8=Q { [%eval 0.0] [%clk 0:00:24] } 1/2-1/2