Event: Round 7: Mikaelyan Arman - Ryo Chen
Site: https://lichess.org
Date: 2023-02-25
White: Mikaelyan Arman
WhiteTitle: GM
Black: Ryo Chen
BlackTitle: FM
Result: 1/2-1/2
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:18:47] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:19:11] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:19:31] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Qxd4 { [%eval 0.0] [%clk 1:19:56] } 4... Nf6 { [%eval 0.01] [%clk 1:31:39] } 5. Nc3 { [%eval 0.0] [%clk 1:19:20] } 5... Nc6 { [%eval 0.08] [%clk 1:31:26] } 6. Bb5 { [%eval 0.0] [%clk 1:19:19] } 6... Bd7 { [%eval 0.0] [%clk 1:31:12] } 7. Bxc6 { [%eval 0.0] [%clk 1:19:39] } 7... Bxc6 { [%eval -0.13] [%clk 1:31:32] } 8. Bg5 { [%eval -0.04] [%clk 1:19:48] } 8... e6 { [%eval 0.0] [%clk 1:30:18] } 9. O-O-O { [%eval 0.01] [%clk 1:19:24] } 9... Be7 { [%eval -0.01] [%clk 1:29:39] } 10. Qd3 { [%eval 0.06] [%clk 1:18:36] } 10... Qa5 { [%eval -0.03] [%clk 1:28:15] } 11. h4 { [%eval 0.11] [%clk 1:18:10] } 11... h6 { [%eval 0.07] [%clk 1:26:58] } 12. Bd2 { [%eval 0.14] [%clk 1:17:45] } 12... Qa6 { [%eval 0.18] [%clk 1:25:49] } 13. Qxa6 { [%eval 0.15] [%clk 1:16:22] } 13... bxa6 { [%eval 0.13] [%clk 1:26:14] } 14. Rde1 { [%eval 0.17] [%clk 1:16:29] } 14... e5 { [%eval 0.31] [%clk 1:08:14] } 15. Nh2 { [%eval 0.44] [%clk 1:15:54] } 15... O-O-O { [%eval 0.37] [%clk 0:53:49] } 16. f3 { [%eval 0.28] [%clk 1:08:55] } 16... Nd7?! { [%eval 0.94] } { Inaccuracy. d5 was best. } { [%clk 0:51:06] } 17. Ng4 { [%eval 1.11] [%clk 1:04:53] } 17... Nb6 { [%eval 1.01] [%clk 0:50:46] } 18. Ne3 { [%eval 0.81] [%clk 0:59:54] } 18... Rhe8?! { [%eval 1.55] } { Inaccuracy. h5 was best. } { [%clk 0:39:00] } 19. h5 { [%eval 1.16] [%clk 0:53:24] } 19... Bd7 { [%eval 1.55] [%clk 0:28:53] } 20. b3 { [%eval 1.52] [%clk 0:48:06] } 20... Bg5 { [%eval 1.72] [%clk 0:26:59] } 21. a4 { [%eval 1.59] [%clk 0:41:37] } 21... Be6 { [%eval 1.67] [%clk 0:22:20] } 22. a5 { [%eval 1.42] [%clk 0:40:29] } 22... Na8 { [%eval 1.39] [%clk 0:19:53] } 23. Ncd5 { [%eval 1.63] [%clk 0:37:45] } 23... Nc7 { [%eval 1.5] [%clk 0:18:40] } 24. c4 { [%eval 1.57] [%clk 0:38:07] } 24... Nxd5 { [%eval 1.49] } 25. Nxd5 { [%eval 1.7] [%clk 0:35:00] } 25... Bxd2+ { [%eval 1.82] [%clk 0:17:03] } 26. Kxd2 { [%eval 1.73] [%clk 0:35:24] } 26... Bxd5 { [%eval 1.95] [%clk 0:17:17] } 27. exd5 { [%eval 1.85] [%clk 0:35:42] } 27... Kd7 { [%eval 2.1] [%clk 0:16:39] } 28. Rh3?! { [%eval 1.46] } { Inaccuracy. Rh4 was best. } { [%clk 0:31:30] } 28... Rb8?! { [%eval 2.09] } { Inaccuracy. Rg8 was best. } { [%clk 0:11:42] } 29. Re3 { [%eval 1.57] [%clk 0:28:29] } 29... f5?! { [%eval 2.32] } { Inaccuracy. Rg8 was best. } { [%clk 0:11:39] } 30. Rc3? { [%eval 1.0] } { Mistake. f4 was best. } { [%clk 0:26:00] } 30... Ke7?! { [%eval 1.66] } { Inaccuracy. Rg8 was best. } { [%clk 0:08:48] } 31. Rg3?! { [%eval 0.73] } { Inaccuracy. f4 was best. } { [%clk 0:25:59] } 31... g5 { [%eval 0.74] [%clk 0:07:51] } 32. hxg6 { [%eval 0.88] [%clk 0:26:24] } 32... Kf6 { [%eval 0.63] [%clk 0:07:45] } 33. g7 { [%eval 0.58] [%clk 0:17:36] } 33... f4 { [%eval 0.66] [%clk 0:06:51] } 34. Rg4 { [%eval 0.52] [%clk 0:16:16] } 34... Rg8 { [%eval 0.61] [%clk 0:06:13] } 35. Kd3?! { [%eval 0.0] } { Inaccuracy. Rh4 was best. } { [%clk 0:13:32] } 35... h5 { [%eval 0.0] [%clk 0:05:23] } 36. Rh4 { [%eval 0.0] [%clk 0:13:59] } 36... Kg5 { [%eval 0.14] [%clk 0:04:56] } 37. Rh1 { [%eval -0.12] [%clk 0:13:07] } 37... Rxg7 { [%eval -0.05] [%clk 0:05:18] } 38. Rb1 { [%eval -0.35] [%clk 0:10:41] } 38... Kf5 { [%eval -0.4] [%clk 0:04:21] } 39. Rc2 { [%eval -0.69] [%clk 0:10:30] } 39... Rg3?! { [%eval -0.04] } { Inaccuracy. h4 was best. } { [%clk 0:03:40] } 40. Re2?? { [%eval -2.55] } { Blunder. c5 was best. } { [%clk 0:10:20] } 40... h4 { [%eval -2.52] [%clk 0:03:45] } 41. c5 { [%eval -2.62] [%clk 0:09:15] } 41... h3 { [%eval -2.74] [%clk 0:03:40] } 42. gxh3 { [%eval -2.84] [%clk 0:07:48] } 42... Rxf3+ { [%eval -2.87] [%clk 0:03:52] } 43. Kc4 { [%eval -2.7] [%clk 0:08:15] } 43... e4 { [%eval -2.58] [%clk 0:02:54] } 44. c6?! { [%eval -3.47] } { Inaccuracy. Rg2 was best. } { [%clk 0:08:05] } 44... Rxh3? { [%eval -1.98] } { Mistake. Rd3 was best. } { [%clk 0:02:45] } 45. b4?! { [%eval -3.12] } { Inaccuracy. Rg2 was best. } { [%clk 0:08:26] } 45... Ke5?! { [%eval -2.04] } { Inaccuracy. f3 was best. } { [%clk 0:01:40] } 46. Rg2 { [%eval -1.79] [%clk 0:07:38] } 46... f3?! { [%eval -0.98] } { Inaccuracy. Rg3 was best. } { [%clk 0:01:19] } 47. Rg6? { [%eval -2.76] } { Mistake. Rg7 was best. } { [%clk 0:07:15] } 47... e3?? { [%eval -0.12] } { Blunder. Re8 was best. } { [%clk 0:01:09] } 48. Re6+ { [%eval -1.22] [%clk 0:06:35] } 48... Kf4 { [%eval -0.13] [%clk 0:01:33] } 49. Rxd6 { [%eval -0.3] [%clk 0:06:55] } 49... e2 { [%eval -0.07] [%clk 0:01:31] } 50. Re6 { [%eval -0.06] [%clk 0:07:01] } 50... Kf5 { [%eval 0.0] [%clk 0:01:27] } 51. Re7 { [%eval 0.0] [%clk 0:05:04] } 51... Rh6 { [%eval 0.0] [%clk 0:01:19] } 52. Rb3?? { [%eval -1.72] } { Blunder. c7 was best. } { [%clk 0:04:46] } 52... Kf4?? { [%eval 0.0] } { Blunder. Rh4+ was best. } { [%clk 0:01:30] } 53. Rbe3 { [%eval 0.0] [%clk 0:02:04] } 53... Rf6 { [%eval 0.39] [%clk 0:01:18] } 54. R3e4+ { [%eval -0.01] [%clk 0:01:15] } 54... Kg3 { [%eval 0.0] } 55. Rg7+?! { [%eval -0.73] } { Inaccuracy. Rxe2 was best. } 55... Kf2 { [%eval -1.3] } 56. Rge7 { [%eval -1.32] } 56... Kg3? { [%eval 0.0] } { Mistake. Ke1 was best. } 57. Rxe2 { [%eval 0.0] } 57... fxe2 { [%eval 0.0] } 58. Rxe2 { [%eval 0.0] } 58... Rf4+ { [%eval 0.0] } 59. Kc5 { [%eval 0.0] } 59... Rb7?? { [%eval 8.54] } { Blunder. Rb5+ was best. } 60. Kd6?? { [%eval 1.78] } { Blunder. cxb7 was best. } 60... Rb8?? { [%eval 4.53] } { Blunder. Rg7 was best. } 61. Kc5?? { [%eval 0.0] } { Blunder. c7 was best. } 61... Rbxb4 { [%eval 0.06] } 1/2-1/2