Event: Round 5: Robert Hovhannisyan - Mihail Nikitenko
Date: 2023-09-22
White: Robert Hovhannisyan
WhiteTitle: GM
WhiteElo: 2601
Black: Mihail Nikitenko
BlackTitle: GM
BlackElo: 2521
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:31:14] } 3. d4 { [%eval 0.58] [%clk 1:30:10] } 3... cxd4 { [%eval 0.54] [%clk 1:31:38] } 4. Qxd4 { [%eval 0.44] [%clk 1:29:57] } 4... Nf6 { [%eval 0.48] [%clk 1:32:01] } 5. Nc3 { [%eval 0.5] [%clk 1:30:19] } 5... Nc6 { [%eval 0.36] [%clk 1:32:24] } 6. Qa4 { [%eval 0.46] [%clk 1:30:45] } 6... d6 { [%eval 0.48] [%clk 1:32:48] } 7. e5 { [%eval 0.44] [%clk 1:30:49] } 7... dxe5 { [%eval 0.55] [%clk 1:33:05] } 8. Nxe5 { [%eval 0.34] [%clk 1:31:14] } 8... Bg7 { [%eval 0.39] [%clk 1:33:30] } 9. Bb5 { [%eval 0.47] [%clk 1:29:35] } 9... O-O { [%eval 0.47] [%clk 1:33:54] } 10. Nxc6 { [%eval 0.57] [%clk 1:29:41] } 10... bxc6 { [%eval 0.53] [%clk 1:34:20] } 11. Bxc6 { [%eval 0.49] [%clk 1:30:04] } 11... Bd7 { [%eval 0.42] [%clk 1:34:41] } 12. O-O { [%eval 0.43] [%clk 1:26:11] } 12... Rc8 { [%eval 0.4] [%clk 1:35:06] } 13. Bxd7 { [%eval 0.44] [%clk 1:25:47] } 13... Qxd7 { [%eval 0.52] [%clk 1:35:31] } 14. Qxd7 { [%eval 0.32] [%clk 1:21:09] } 14... Nxd7 { [%eval 0.36] [%clk 1:35:53] } 15. Nd5 { [%eval 0.36] [%clk 1:19:34] } 15... Rxc2 { [%eval 0.41] [%clk 1:36:18] } 16. Nxe7+ { [%eval 0.39] [%clk 1:19:49] } 16... Kh8 { [%eval 0.37] [%clk 1:36:44] } 17. Rd1 { [%eval 0.42] [%clk 1:11:02] } 17... Nb6 { [%eval 0.3] [%clk 1:33:59] } 18. Rb1 { [%eval 0.34] [%clk 1:06:10] } 18... Re8 { [%eval 0.49] [%clk 1:23:16] } 19. Be3 { [%eval 0.07] [%clk 0:58:05] } 19... h5 { [%eval 0.05] [%clk 1:13:52] } 20. Nd5 { [%eval 0.07] [%clk 0:54:38] } 20... Nxd5 { [%eval 0.27] [%clk 1:14:11] } 21. Rxd5 { [%eval 0.32] [%clk 0:55:00] } 21... Rxb2 { [%eval 0.21] [%clk 1:14:36] } 22. Rxb2 { [%eval 0.29] [%clk 0:54:55] } 22... Bxb2 { [%eval 0.34] [%clk 1:14:59] } 23. Ra5 { [%eval 0.27] [%clk 0:45:36] } 23... Rd8 { [%eval 0.24] [%clk 1:08:55] } 24. g3 { [%eval 0.19] [%clk 0:45:15] } 24... Bd4 { [%eval 0.2] [%clk 1:09:20] } 25. Bxd4+ { [%eval 0.18] [%clk 0:45:30] } 25... Rxd4 { [%eval 0.19] [%clk 1:09:46] } 26. Rxa7 { [%eval 0.13] [%clk 0:45:49] } 26... Kg7 { [%eval 0.11] [%clk 1:10:12] } 27. h4 { [%eval 0.1] [%clk 0:44:59] } 27... Rd2 { [%eval 0.14] [%clk 1:10:08] } 28. Kg2 { [%eval 0.11] [%clk 0:44:55] } 28... Rb2 { [%eval 0.12] [%clk 1:10:05] } 29. Kf3 { [%eval 0.11] [%clk 0:44:46] } 29... Kf6 { [%eval 0.28] [%clk 1:08:54] } 30. Ke3 { [%eval 0.2] [%clk 0:42:43] } 30... Kg7 { [%eval 0.41] [%clk 1:08:08] } 31. Ra6 { [%eval 0.1] [%clk 0:28:25] } 31... Rc2 { [%eval 0.22] [%clk 1:08:25] } 32. a4 { [%eval 0.28] [%clk 0:27:55] } 32... Rc3+? { [%eval 1.41] } { Mistake. Ra2 was best. } { [%clk 1:08:39] } 33. Ke4? { [%eval 0.25] } { Mistake. Kd4 was best. } { [%clk 0:26:50] } 33... Rc2 { [%eval 0.34] [%clk 1:08:54] } 34. Ke3 { [%eval 0.29] [%clk 0:26:00] } 34... Rc3+? { [%eval 1.48] } { Mistake. f6 was best. } { [%clk 1:09:20] } 35. Kd2? { [%eval 0.24] } { Mistake. Kd4 was best. } { [%clk 0:24:32] } 35... Rf3 { [%eval 0.18] [%clk 1:09:16] } 36. Ke2 { [%eval 0.26] [%clk 0:24:58] } 36... Ra3 { [%eval 0.25] [%clk 1:09:40] } 37. a5 { [%eval 0.21] [%clk 0:25:25] } 37... Kf8?! { [%eval 0.95] } { Inaccuracy. f6 was best. } { [%clk 1:06:45] } 38. Ra7 { [%eval 0.61] [%clk 0:15:43] } 38... Kg7 { [%eval 0.6] [%clk 1:07:08] } 39. a6 { [%eval 0.25] [%clk 0:14:59] } 39... Kf6 { [%eval 0.28] [%clk 1:07:25] } 40. Kd2 { [%eval 0.5] [%clk 0:15:15] } 40... Rf3?? { [%eval 3.71] } { Blunder. g5 was best. } { [%clk 1:06:52] } 41. Rc7 { [%eval 3.57] [%clk 0:05:57] } 41... Rxf2+ { [%eval 3.78] [%clk 1:07:18] } 42. Kc3 { [%eval 3.98] [%clk 0:06:08] } 42... Ra2 { [%eval 3.9] [%clk 1:07:06] } 43. a7 { [%eval 4.19] [%clk 0:06:28] } 43... Ke6 { [%eval 4.4] [%clk 1:06:20] } 44. Kb4 { [%eval 3.96] [%clk 0:02:46] } 44... f6 { [%eval 4.63] [%clk 0:37:47] } 45. Kb5 { [%eval 4.93] [%clk 0:29:29] } 45... Rb2+ { [%eval 4.91] [%clk 1:06:35] } 46. Kc6 { [%eval 5.15] [%clk 0:29:38] } 46... Ra2 { [%eval 5.26] [%clk 1:07:02] } 47. Kb7 { [%eval 5.62] [%clk 0:28:55] } 47... Rb2+ { [%eval 4.76] [%clk 1:07:29] } 48. Kc8 { [%eval 4.7] [%clk 0:28:58] } 48... Ra2 { [%eval 5.08] [%clk 1:07:54] } 49. Kb8 { [%eval 4.75] [%clk 0:28:48] } 49... Kf5 { [%eval 4.87] [%clk 1:08:20] } 50. Rc4 { [%eval 5.17] [%clk 0:28:04] } 50... Rb2+ { [%eval 4.9] [%clk 1:08:39] } 51. Kc7 { [%eval 5.14] [%clk 0:28:28] } 51... Ra2 { [%eval 5.2] [%clk 1:09:02] } 52. Kb6 { [%eval 5.06] [%clk 0:28:36] } 1-0