Event: Round 5: Ashot Parvanyan - Artem Dyachuk
Date: 2023-10-26
White: Ashot Parvanyan
WhiteTitle: IM
WhiteElo: 2409
Black: Artem Dyachuk
BlackTitle: FM
BlackElo: 2236
Result: 1-0
ECO: B89
Opening: Sicilian Defense: Velimirovic Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:27] } 3... cxd4 { [%eval 0.13] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:53] } 4... Nf6 { [%eval 0.3] [%clk 1:32:10] } 5. Nc3 { [%eval 0.21] [%clk 1:32:18] } 5... Nc6 { [%eval 0.47] [%clk 1:32:37] } 6. Bc4 { [%eval 0.25] [%clk 1:32:04] } 6... e6 { [%eval 0.42] [%clk 1:32:59] } 7. Be3 { [%eval 0.0] [%clk 1:32:13] } 7... Be7 { [%eval 0.28] [%clk 1:33:08] } 8. Qe2 { [%eval 0.42] [%clk 1:31:59] } 8... a6 { [%eval 0.5] [%clk 1:33:00] } 9. Bb3 { [%eval 0.56] [%clk 1:31:50] } 9... Qc7 { [%eval 0.58] [%clk 1:33:15] } 10. O-O-O { [%eval 0.53] [%clk 1:32:01] } 10... O-O { [%eval 0.6] [%clk 1:33:31] } 11. Rhg1 { [%eval 0.46] [%clk 1:30:26] } 11... Nd7 { [%eval 0.52] [%clk 1:33:03] } 12. g4 { [%eval 0.47] [%clk 1:29:37] } 12... Nc5 { [%eval 0.56] [%clk 1:32:08] } 13. Nf5 { [%eval 0.66] [%clk 1:25:19] } 13... Bf6 { [%eval 0.59] [%clk 1:26:52] } 14. Nxd6 { [%eval 0.63] [%clk 1:23:51] } 14... Nxb3+ { [%eval 0.54] [%clk 1:26:55] } 15. axb3 { [%eval 0.65] [%clk 1:20:14] } 15... Rd8 { [%eval 0.57] [%clk 1:26:44] } 16. Nc4 { [%eval 0.52] [%clk 1:16:04] } 16... b5 { [%eval 0.61] [%clk 1:16:28] } 17. Rxd8+ { [%eval 0.41] [%clk 1:16:03] } 17... Bxd8 { [%eval 0.42] [%clk 1:14:27] } 18. Nb6 { [%eval 0.32] [%clk 1:15:55] } 18... Rb8 { [%eval 0.85] [%clk 1:14:46] } 19. Nxc8 { [%eval 0.84] [%clk 1:16:06] } 19... Rxc8 { [%eval 0.75] [%clk 1:15:08] } 20. f4 { [%eval 0.96] [%clk 1:11:21] } 20... Qa5 { [%eval 1.28] [%clk 1:00:15] } 21. Kb1 { [%eval 1.33] [%clk 1:10:07] } 21... h6?! { [%eval 2.01] } { Inaccuracy. Nb4 was best. } { [%clk 0:53:38] } 22. Rd1?! { [%eval 1.12] } { Inaccuracy. g5 was best. } { [%clk 1:03:06] } 22... Be7 { [%eval 1.62] [%clk 0:47:33] } 23. Rd7 { [%eval 1.56] [%clk 1:01:55] } 23... Bf8 { [%eval 1.73] [%clk 0:47:43] } 24. Qd2 { [%eval 1.6] [%clk 0:48:14] } 24... Nb4?! { [%eval 2.49] } { Inaccuracy. Bb4 was best. } { [%clk 0:41:40] } 25. Qf2?? { [%eval 0.55] } { Blunder. Rxf7 was best. } { [%clk 0:29:50] } 25... Nxc2 { [%eval 0.51] [%clk 0:33:09] } 26. Qxc2 { [%eval 0.53] [%clk 0:27:29] } 26... b4 { [%eval 0.51] [%clk 0:33:36] } 27. Rd3 { [%eval 0.48] [%clk 0:27:17] } 27... bxc3 { [%eval 0.53] [%clk 0:33:53] } 28. Rxc3 { [%eval 0.57] [%clk 0:27:44] } 28... Rb8 { [%eval 0.63] [%clk 0:33:49] } 29. Bc5?! { [%eval 0.0] } { Inaccuracy. Bd4 was best. } { [%clk 0:26:50] } 29... Bxc5 { [%eval 0.0] [%clk 0:25:34] } 30. Rxc5 { [%eval 0.0] [%clk 0:27:14] } 30... Rb5 { [%eval 0.36] [%clk 0:25:26] } 31. Rc4 { [%eval 0.36] [%clk 0:15:03] } 31... Qb6 { [%eval 0.25] [%clk 0:20:49] } 32. Ka2 { [%eval 0.28] [%clk 0:13:49] } 32... Ra5+ { [%eval 0.38] [%clk 0:20:50] } 33. Ra4 { [%eval 0.38] [%clk 0:14:14] } 33... Rc5 { [%eval 0.62] [%clk 0:21:17] } 34. Qd2 { [%eval 0.58] [%clk 0:12:50] } 34... Rc8 { [%eval 0.64] [%clk 0:16:23] } 35. Rd4 { [%eval 0.51] [%clk 0:09:50] } 35... Kh7 { [%eval 0.67] [%clk 0:14:14] } 36. e5 { [%eval 0.68] [%clk 0:08:18] } 36... Rc5 { [%eval 0.95] [%clk 0:06:55] } 37. b4 { [%eval 0.96] [%clk 0:07:28] } 37... Rc1? { [%eval 2.41] } { Mistake. Rd5 was best. } { [%clk 0:03:48] } 38. Qxc1?? { [%eval 0.01] } { Blunder. Qd3+ was best. } { [%clk 0:00:56] } 38... Qxd4 { [%eval 0.1] [%clk 0:04:14] } 39. Kb3 { [%eval 0.08] [%clk 0:00:55] } 39... Qd5+?! { [%eval 0.8] } { Inaccuracy. g6 was best. } { [%clk 0:02:00] } 40. Qc4 { [%eval 0.79] [%clk 0:00:37] } 40... Qf3+ { [%eval 0.88] [%clk 0:02:17] } 41. Ka4 { [%eval 0.68] [%clk 0:00:37] } 41... Qxg4 { [%eval 0.87] [%clk 0:10:56] } 42. Ka5?! { [%eval 0.0] } { Inaccuracy. Qxa6 was best. } { [%clk 0:13:36] } 42... Qg2?? { [%eval 2.14] } { Blunder. g5 was best. } { [%clk 0:08:09] } 43. Kxa6 { [%eval 1.8] [%clk 0:12:41] } 43... Qa8+ { [%eval 2.11] [%clk 0:06:59] } 44. Kb5 { [%eval 1.73] [%clk 0:11:52] } 44... Qb7+ { [%eval 2.18] [%clk 0:06:58] } 45. Kc5 { [%eval 1.7] [%clk 0:09:32] } 45... Qc7+ { [%eval 1.98] [%clk 0:01:31] } 46. Kd4 { [%eval 2.32] [%clk 0:09:46] } 46... Qa7+ { [%eval 2.06] [%clk 0:01:37] } 47. Kc3 { [%eval 2.09] [%clk 0:09:30] } 47... h5 { [%eval 1.92] [%clk 0:01:12] } 48. b5 { [%eval 2.27] [%clk 0:09:37] } 48... Kh6?! { [%eval 3.71] } { Inaccuracy. Qg1 was best. } { [%clk 0:01:38] } 49. Qd4 { [%eval 3.67] [%clk 0:08:33] } 49... Qb7 { [%eval 3.55] [%clk 0:01:33] } 50. b6 { [%eval 3.64] [%clk 0:08:31] } 50... Qc6+ { [%eval 4.03] [%clk 0:02:00] } 51. Kb4 { [%eval 4.08] [%clk 0:08:55] } 51... h4 { [%eval 3.96] [%clk 0:02:02] } 52. Qd8 { [%eval 4.69] [%clk 0:05:04] } 52... Qe4+ { [%eval 4.36] [%clk 0:00:39] } 53. Ka5 { [%eval 4.45] [%clk 0:05:28] } 53... f6 { [%eval 4.97] [%clk 0:00:31] } 54. exf6 { [%eval 5.11] [%clk 0:05:33] } 54... Qf5+ { [%eval 4.93] [%clk 0:00:35] } 55. Ka6 { [%eval 5.21] [%clk 0:05:55] } 55... Qd3+?? { [%eval #6] } { Checkmate is now unavoidable. Qxf4 was best. } { [%clk 0:00:34] } 56. Qxd3 { [%eval #5] [%clk 0:06:18] } 1-0