Event: Biel Chess Festival 960
Site: Biel, Switzerland
Date: 2024-07-13
White: Tkhoruk, Roman
WhiteElo: 1903
Black: Rosen, Eric
BlackTitle: IM
BlackElo: 2340
Result: 0-1
Variant: Chess960
TimeControl: 15' + 10''/mv from move 1

1. c3 { [%eval -0.3] [%clk 0:15:01] } 1... e5 { [%eval -0.33] [%clk 0:14:45] } 2. Bc2 { [%eval -0.47] [%clk 0:14:52] } 2... Ng6 { [%eval -0.14] [%clk 0:14:42] } 3. f3 { [%eval -0.42] [%clk 0:14:33] } 3... Nf6 { [%eval 0.03] [%clk 0:13:17] } 4. Bf2 { [%eval -0.37] [%clk 0:14:22] } 4... d5 { [%eval -0.4] [%clk 0:12:50] } 5. e3 { [%eval -0.48] [%clk 0:14:13] } 5... Bd7 { [%eval -0.49] [%clk 0:12:16] } 6. Ne2 { [%eval -0.48] [%clk 0:13:53] } 6... c5?! { [%eval 0.11] } { Inaccuracy. a5 was best. } { [%clk 0:11:47] } 7. Bg3?! { [%eval -0.6] } { Inaccuracy. d4 was best. } { [%clk 0:12:05] } 7... Bc7 { [%eval -0.6] [%clk 0:11:35] } 8. Qf2 { [%eval -0.91] [%clk 0:11:22] } 8... Qe7 { [%eval -0.87] [%clk 0:11:12] } 9. O-O { [%eval -0.81] [%clk 0:11:03] } 9... O-O { [%eval -0.93] [%clk 0:10:56] } 10. d4 { [%eval -0.82] [%clk 0:10:34] } 10... Rac8 { [%eval -0.47] [%clk 0:10:34] } 11. Rfe1 { [%eval -0.38] [%clk 0:10:15] } 11... Rfe8 { [%eval -0.45] [%clk 0:10:10] } 12. Rad1 { [%eval -0.42] [%clk 0:09:42] } 12... Bc6 { [%eval -0.43] [%clk 0:09:37] } 13. Nc1 { [%eval -0.37] [%clk 0:08:18] } 13... b6 { [%eval -0.31] [%clk 0:08:18] } 14. f4 { [%eval -0.42] [%clk 0:07:42] } 14... e4 { [%eval -0.22] [%clk 0:07:11] } 15. h3? { [%eval -1.37] } { Mistake. f5 was best. } { [%clk 0:07:18] } 15... Nd7? { [%eval 0.19] } { Mistake. Nh5 was best. } { [%clk 0:05:58] } 16. Bh2?? { [%eval -1.61] } { Blunder. f5 was best. } { [%clk 0:07:05] } 16... f5 { [%eval -1.54] [%clk 0:05:48] } 17. Ng3 { [%eval -1.51] [%clk 0:07:03] } 17... Nh4?! { [%eval -0.91] } { Inaccuracy. Qf6 was best. } { [%clk 0:05:30] } 18. Nf1?! { [%eval -1.61] } { Inaccuracy. c4 was best. } { [%clk 0:06:57] } 18... Nf8?! { [%eval -0.99] } { Inaccuracy. c4 was best. } { [%clk 0:05:19] } 19. Qd2 { [%eval -1.48] [%clk 0:05:56] } 19... Rcd8 { [%eval -1.15] [%clk 0:04:50] } 20. Qf2 { [%eval -1.42] [%clk 0:05:47] } 20... Rd6?! { [%eval -0.81] } { Inaccuracy. Ne6 was best. } { [%clk 0:04:33] } 21. Kh1 { [%eval -1.21] [%clk 0:05:22] } 21... Rh6 { [%eval -1.21] [%clk 0:04:22] } 22. Ne2 { [%eval -1.57] [%clk 0:04:42] } 22... c4 { [%eval -1.46] [%clk 0:04:19] } 23. Nfg3 { [%eval -1.75] [%clk 0:04:13] } 23... Bd7 { [%eval -1.69] [%clk 0:04:15] } 24. Ra1 { [%eval -1.59] [%clk 0:04:08] } 24... b5 { [%eval -1.27] [%clk 0:04:10] } 25. a3 { [%eval -1.8] [%clk 0:04:09] } 25... Rb8 { [%eval -1.47] [%clk 0:04:04] } 26. Rad1 { [%eval -2.07] [%clk 0:03:59] } 26... a5 { [%eval -2.01] [%clk 0:04:05] } 27. Ra1 { [%eval -1.96] [%clk 0:03:48] } 27... Rhb6 { [%eval -1.96] [%clk 0:03:58] } 28. Reb1 { [%eval -2.11] [%clk 0:03:04] } 28... b4?? { [%eval -0.37] } { Blunder. Nhg6 was best. } { [%clk 0:03:41] } 29. axb4 { [%eval -0.39] [%clk 0:03:04] } 29... axb4 { [%eval -0.45] [%clk 0:03:45] } 30. Qe1?? { [%eval -2.28] } { Blunder. b3 was best. } { [%clk 0:03:07] } 30... b3 { [%eval -2.24] [%clk 0:02:27] } 31. Bd1 { [%eval -2.14] [%clk 0:03:08] } 31... Bd8 { [%eval -2.0] [%clk 0:02:31] } 32. Qf2 { [%eval -2.3] [%clk 0:02:43] } 32... Qd6 { [%eval -2.18] [%clk 0:02:33] } 33. Qe1 { [%eval -2.24] [%clk 0:02:39] } 33... Ra6 { [%eval -2.34] [%clk 0:02:35] } 34. Ng1 { [%eval -2.52] [%clk 0:02:12] } 34... Rba8 { [%eval -2.33] [%clk 0:02:33] } 35. Be2 { [%eval -2.41] [%clk 0:02:12] } 35... Ra2 { [%eval -2.42] [%clk 0:02:31] } 36. Qc1 { [%eval -2.67] [%clk 0:02:13] } 36... R8a5 { [%eval -2.34] [%clk 0:02:24] } 37. Nf1 { [%eval -2.34] [%clk 0:01:59] } 37... Qa6 { [%eval -2.38] [%clk 0:02:27] } 38. Rxa2 { [%eval -2.33] [%clk 0:02:01] } 38... Rxa2 { [%eval -2.38] [%clk 0:02:30] } 39. Nd2 { [%eval -2.4] [%clk 0:01:57] } 39... Qa4 { [%eval -2.42] [%clk 0:02:20] } 40. g3 { [%eval -2.69] [%clk 0:01:50] } 40... Nhg6 { [%eval -2.64] [%clk 0:02:22] } 41. Kg2 { [%eval -3.14] [%clk 0:01:50] } 41... Be6 { [%eval -3.12] [%clk 0:02:25] } 42. Kh1 { [%eval -3.2] [%clk 0:01:48] } 42... Nd7 { [%eval -3.03] [%clk 0:02:29] } 43. Bd1 { [%eval -3.47] [%clk 0:01:45] } 43... Be7 { [%eval -3.22] [%clk 0:02:32] } 44. Ne2 { [%eval -3.61] [%clk 0:01:36] } 44... Nb6 { [%eval -3.46] [%clk 0:02:34] } 45. Kg2 { [%eval -3.87] [%clk 0:01:35] } 45... Qa8 { [%eval -3.57] [%clk 0:02:37] } 46. Ng1 { [%eval -3.68] [%clk 0:01:34] } 46... Bd6 { [%eval -3.73] [%clk 0:02:30] } 47. Be2 { [%eval -4.57] [%clk 0:01:31] } 47... Ne7 { [%eval -4.04] [%clk 0:02:21] } 48. Bd1 { [%eval -4.15] [%clk 0:01:33] } 48... Nc6 { [%eval -3.61] [%clk 0:02:24] } 49. Ne2 { [%eval -3.79] [%clk 0:01:34] } 49... Qf8 { [%eval -3.25] [%clk 0:02:27] } 50. Nf1?! { [%eval -4.32] } { Inaccuracy. Bg1 was best. } { [%clk 0:01:23] } 50... Bd7 { [%eval -3.75] [%clk 0:02:14] } 51. Ng1 { [%eval -4.57] [%clk 0:01:21] } 51... Ne7 { [%eval -4.13] [%clk 0:02:18] } 52. Be2 { [%eval -4.74] [%clk 0:01:15] } 52... Na4 { [%eval -4.44] [%clk 0:02:16] } 53. Nd2 { [%eval -4.79] [%clk 0:01:14] } 53... Nxb2 { [%eval -4.52] [%clk 0:01:59] } 54. Ra1 { [%eval -5.46] [%clk 0:00:40] } 54... Qa8 { [%eval -5.23] [%clk 0:01:46] } 55. Rxa2 { [%eval -5.53] [%clk 0:00:35] } 55... Qxa2 { [%eval -5.76] [%clk 0:01:48] } 56. Kf1 { [%eval -6.32] [%clk 0:00:29] } 56... Ba3 { [%eval -5.77] [%clk 0:01:33] } 57. Nb1 { [%eval -5.91] [%clk 0:00:27] } 57... Bd6 { [%eval -5.81] [%clk 0:01:17] } 58. g4 { [%eval -6.73] [%clk 0:00:28] } 58... Nd3 { [%eval -6.54] [%clk 0:01:13] } 59. Bxd3 { [%eval -6.41] [%clk 0:00:28] } 59... exd3 { [%eval -6.07] [%clk 0:01:04] } 60. Bg3 { [%eval -6.36] [%clk 0:00:13] } 60... fxg4 { [%eval -6.43] [%clk 0:01:04] } 61. h4 { [%eval -7.79] [%clk 0:00:16] } 61... Nf5 { [%eval -7.59] [%clk 0:01:03] } 62. Be1? { [%eval #-14] } { Checkmate is now unavoidable. Nd2 was best. } { [%clk 0:00:12] } 62... Qc2? { [%eval -9.83] } { Lost forced checkmate sequence. b2 was best. } { [%clk 0:00:55] } 63. Bd2 { [%eval -9.55] [%clk 0:00:07] } 63... Ng3+ { [%eval -9.68] [%clk 0:00:50] } 64. Kg2 { [%eval -9.3] [%clk 0:00:08] } 64... Ne4 { [%eval -8.97] [%clk 0:00:53] } 65. Kf1? { [%eval #-11] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:00:06] } 65... Nxd2+ { [%clk 0:00:42] } 66. Qxd2 { [%clk 0:00:07] } 66... Qxb1+ { [%clk 0:00:45] } 67. Kf2 { [%clk 0:00:09] } 67... Qc2 { [%clk 0:00:48] } 68. Ke1 { [%clk 0:00:12] } 68... b2 { [%clk 0:00:48] } 0-1