Event: Round 8: Ambartsumian, Tyhran - Dimitrova, Aleksandra
Date: 2025-05-07
White: Ambartsumian, Tyhran
WhiteTitle: CM
WhiteElo: 2179
Black: Dimitrova, Aleksandra
BlackTitle: WIM
BlackElo: 2176
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:53] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:11] } 2... e6 { [%eval 0.28] [%clk 1:31:21] } 3. d4 { [%eval 0.4] [%clk 1:30:37] } 3... cxd4 { [%eval 0.29] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:02] } 4... Nc6 { [%eval 0.28] [%clk 1:32:12] } 5. Nc3 { [%eval 0.24] [%clk 1:31:29] } 5... Qc7 { [%eval 0.35] [%clk 1:32:37] } 6. g4 { [%eval 0.26] [%clk 1:31:55] } 6... a6 { [%eval 0.21] [%clk 1:30:26] } 7. Be3 { [%eval 0.26] [%clk 1:31:36] } 7... b5 { [%eval 0.32] [%clk 1:28:26] } 8. Nxc6 { [%eval 0.34] [%clk 1:31:53] } 8... Qxc6 { [%eval 0.43] [%clk 1:28:43] } 9. Qd2 { [%eval 0.48] [%clk 1:32:18] } 9... b4 { [%eval 0.35] [%clk 1:28:41] } 10. Ne2 { [%eval 0.44] [%clk 1:32:42] } 10... Qxe4 { [%eval 0.41] [%clk 1:29:00] } 11. Rg1 { [%eval 0.45] [%clk 1:33:07] } 11... Qc4 { [%eval 0.4] [%clk 1:29:25] } 12. Nf4 { [%eval 0.38] [%clk 1:26:05] } 12... Qc7 { [%eval 0.4] [%clk 1:28:25] } 13. O-O-O { [%eval 0.4] [%clk 1:24:44] } 13... Nf6 { [%eval 0.3] [%clk 1:22:22] } 14. g5?! { [%eval -0.47] } { Inaccuracy. Nh5 was best. } { [%clk 1:11:36] } 14... Ne4 { [%eval -0.49] [%clk 1:22:25] } 15. Qd4 { [%eval -0.5] [%clk 1:07:00] } 15... Bb7 { [%eval -0.47] [%clk 1:13:39] } 16. Bg2 { [%eval -0.44] [%clk 1:06:32] } 16... d5 { [%eval 0.0] [%clk 1:12:36] } 17. Bxe4 { [%eval 0.0] [%clk 1:04:08] } 17... dxe4 { [%eval 0.0] [%clk 1:12:57] } 18. Kb1 { [%eval -0.49] [%clk 0:42:52] } 18... Rc8 { [%eval 0.0] [%clk 1:00:44] } 19. Nh5 { [%eval -0.13] [%clk 0:39:26] } 19... e5? { [%eval 0.99] } { Mistake. Rg8 was best. } { [%clk 0:56:20] } 20. Qd2 { [%eval 0.85] [%clk 0:38:30] } 20... Bc6 { [%eval 0.85] [%clk 0:46:37] } 21. Qc1?! { [%eval -0.21] } { Inaccuracy. Rge1 was best. } { [%clk 0:22:05] } 21... Bd7 { [%eval -0.27] [%clk 0:34:53] } 22. Rd2 { [%eval -0.38] [%clk 0:20:39] } 22... Be6 { [%eval -0.51] [%clk 0:30:19] } 23. b3?! { [%eval -1.1] } { Inaccuracy. Qf1 was best. } { [%clk 0:21:03] } 23... a5 { [%eval -1.03] [%clk 0:29:53] } 24. Qf1 { [%eval -1.28] [%clk 0:19:45] } 24... Qc6 { [%eval -1.35] [%clk 0:29:36] } 25. Qg2 { [%eval -1.61] [%clk 0:17:58] } 25... a4 { [%eval -1.5] [%clk 0:28:01] } 26. Ng3?! { [%eval -2.73] } { Inaccuracy. Re2 was best. } { [%clk 0:15:54] } 26... a3 { [%eval -2.49] [%clk 0:26:10] } 27. Ne2 { [%eval -2.94] [%clk 0:12:53] } 27... g6 { [%eval -2.36] [%clk 0:21:04] } 28. Rc1 { [%eval -2.09] [%clk 0:11:51] } 28... Bg7?! { [%eval -0.99] } { Inaccuracy. h5 was best. } { [%clk 0:19:15] } 29. c4 { [%eval -0.99] [%clk 0:10:29] } 29... bxc3 { [%eval -1.07] [%clk 0:16:10] } 30. Rxc3 { [%eval -1.44] [%clk 0:10:35] } 30... Qb7 { [%eval -1.16] [%clk 0:14:30] } 31. Bc5 { [%eval -1.41] [%clk 0:09:34] } 31... Bf8 { [%eval -1.53] [%clk 0:10:22] } 32. Bxf8 { [%eval -1.6] [%clk 0:09:42] } 32... Rxc3 { [%eval -1.23] [%clk 0:08:38] } 33. Nxc3 { [%eval -1.25] [%clk 0:10:06] } 33... Kxf8 { [%eval -1.42] [%clk 0:06:20] } 34. Qg3 { [%eval -1.3] [%clk 0:09:49] } 34... Qc7? { [%eval -0.09] } { Mistake. Qb8 was best. } { [%clk 0:03:25] } 35. Nb5 { [%eval -0.02] [%clk 0:02:28] } 35... Qc5 { [%eval -0.14] [%clk 0:03:32] } 36. Nxa3 { [%eval 0.0] [%clk 0:02:35] } 36... Kg7 { [%eval 0.0] [%clk 0:00:57] } 37. Rc2 { [%eval 0.0] [%clk 0:02:25] } 37... Qxa3 { [%eval 0.0] [%clk 0:00:33] } 38. Qxe5+ { [%eval 0.0] [%clk 0:02:35] } 38... Kg8 { [%eval 0.0] [%clk 0:00:56] } 39. Rc6?? { [%eval -3.95] } { Blunder. Rc5 was best. } { [%clk 0:00:45] } 39... h6?? { [%eval 1.77] } { Blunder. Bf5 was best. } { [%clk 0:00:45] } 40. Rc5?? { [%eval -4.47] } { Blunder. gxh6 was best. } { [%clk 0:15:35] } 40... Qb4 { [%eval -4.32] [%clk 0:15:38] } 41. Rb5?! { [%eval -5.82] } { Inaccuracy. gxh6 was best. } { [%clk 0:09:59] } 41... Qe1+ { [%eval -5.75] [%clk 0:16:00] } 42. Kb2 { [%eval -5.74] [%clk 0:10:25] } 42... Kh7 { [%eval -5.55] [%clk 0:13:37] } 43. gxh6 { [%eval -6.2] [%clk 0:10:46] } 43... Qd2+ { [%eval -6.28] [%clk 0:13:27] } 44. Kb1 { [%eval -5.8] [%clk 0:10:57] } 44... Qxh6?! { [%eval -4.24] } { Inaccuracy. Qd1+ was best. } { [%clk 0:13:29] } 45. Rb8? { [%eval -7.35] } { Mistake. Qxe4 was best. } { [%clk 0:11:01] } 45... Rxb8 { [%eval -7.1] [%clk 0:13:04] } 46. Qxb8 { [%eval -6.16] [%clk 0:11:29] } 46... Qd2 { [%eval -6.07] [%clk 0:11:38] } 47. Qg3 { [%eval -5.96] [%clk 0:11:56] } 47... Bf5 { [%eval -5.75] [%clk 0:09:46] } 48. Qe3 { [%eval -5.66] [%clk 0:12:24] } 48... Qxe3 { [%eval -5.13] [%clk 0:09:59] } 49. fxe3 { [%eval -5.1] [%clk 0:12:53] } 49... Kg7 { [%eval -5.09] [%clk 0:10:24] } 50. Kb2 { [%eval -5.08] [%clk 0:13:06] } 50... Kf6 { [%eval -4.99] [%clk 0:10:50] } 51. Kc3?! { [%eval -6.93] } { Inaccuracy. a4 was best. } { [%clk 0:13:33] } 51... Ke5 { [%eval -6.54] [%clk 0:11:04] } 52. a4 { [%eval -7.14] [%clk 0:14:02] } 52... Bd7 { [%eval -6.94] [%clk 0:10:22] } 53. a5 { [%eval -6.78] [%clk 0:14:28] } 53... f5 { [%eval -7.24] [%clk 0:09:25] } 54. a6 { [%eval -7.1] [%clk 0:14:20] } 54... f4 { [%eval -6.51] [%clk 0:08:54] } 55. exf4+ { [%eval -8.12] [%clk 0:14:41] } 55... Kxf4 { [%eval -8.11] [%clk 0:09:14] } 56. a7? { [%eval #-20] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:15:10] } 56... Bc6 { [%eval #-19] [%clk 0:09:38] } 57. Kd2 { [%eval #-20] [%clk 0:15:39] } 57... Kf3 { [%eval #-24] [%clk 0:09:42] } 58. Ke1 { [%eval #-19] [%clk 0:16:08] } 58... e3 { [%eval #-15] [%clk 0:09:51] } 59. b4 { [%eval #-15] [%clk 0:16:34] } 59... g5 { [%eval #-14] [%clk 0:10:09] } 60. b5 { [%eval #-14] [%clk 0:16:52] } 60... Bb7 { [%eval #-14] [%clk 0:10:25] } 0-1