Event: 13th Margaryan Memorial | IM
Site: -
Date: 2023-01-14
White: Davtyan, Arsen
WhiteTitle: FM
WhiteElo: 2293
Black: Matinian, Nikita
BlackTitle: GM
BlackElo: 2425
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:29:36] } 1... g6 { [%eval 0.44] [%clk 1:30:40] } 2. Nc3 { [%eval 0.24] [%clk 1:29:54] } 2... Bg7 { [%eval 0.33] [%clk 1:31:06] } 3. d4 { [%eval 0.5] [%clk 1:30:18] } 3... Nf6 { [%eval 0.7] [%clk 1:31:29] } 4. e4 { [%eval 0.67] [%clk 1:30:40] } 4... d6 { [%eval 0.65] [%clk 1:31:55] } 5. Be2 { [%eval 0.13] [%clk 1:30:56] } 5... O-O { [%eval 0.45] [%clk 1:32:18] } 6. Be3 { [%eval 0.44] [%clk 1:31:20] } 6... Nbd7 { [%eval 0.66] [%clk 1:32:45] } 7. Qc2 { [%eval 0.85] [%clk 1:31:34] } 7... e5 { [%eval 0.89] [%clk 1:31:49] } 8. d5 { [%eval 0.63] [%clk 1:31:47] } 8... c6 { [%eval 0.64] [%clk 1:32:13] } 9. h4 { [%eval 0.58] [%clk 1:30:04] } 9... Nc5 { [%eval 0.76] [%clk 1:31:42] } 10. h5 { [%eval 0.54] [%clk 1:29:21] } 10... cxd5 { [%eval 0.7] [%clk 1:31:35] } 11. cxd5 { [%eval 0.61] [%clk 1:29:45] } 11... Qa5 { [%eval 0.73] [%clk 1:31:23] } 12. h6 { [%eval 0.64] [%clk 1:28:19] } 12... Bh8 { [%eval 0.75] [%clk 1:28:50] } 13. f3 { [%eval 0.81] [%clk 1:28:39] } 13... Bd7 { [%eval 0.68] [%clk 1:28:19] } 14. Rb1 { [%eval 0.75] [%clk 1:27:43] } 14... Na4 { [%eval 0.72] [%clk 0:52:07] } 15. Qd2 { [%eval 0.8] [%clk 1:27:35] } 15... Ne8 { [%eval 1.24] [%clk 0:36:49] } 16. b4 { [%eval 1.33] [%clk 1:12:11] } 16... Qd8 { [%eval 1.41] [%clk 0:32:51] } 17. Nxa4 { [%eval 1.4] [%clk 1:10:59] } 17... Bxa4 { [%eval 1.32] [%clk 0:33:19] } 18. b5 { [%eval 1.53] [%clk 1:11:23] } 18... a6 { [%eval 1.22] [%clk 0:22:58] } 19. bxa6 { [%eval 1.43] [%clk 1:09:44] } 19... bxa6 { [%eval 1.42] [%clk 0:22:39] } 20. Nh3 { [%eval 1.39] [%clk 1:04:57] } 20... Bd7 { [%eval 1.45] [%clk 0:21:57] } 21. Rb7 { [%eval 1.36] [%clk 0:51:58] } 21... Qc8 { [%eval 1.26] [%clk 0:17:11] } 22. Rb6 { [%eval 1.32] [%clk 0:50:30] } 22... Bf6 { [%eval 1.27] [%clk 0:16:42] } 23. Nf2 { [%eval 1.1] [%clk 0:49:22] } 23... Bd8 { [%eval 1.22] [%clk 0:17:07] } 24. Rb1 { [%eval 0.95] [%clk 0:49:48] } 24... f5 { [%eval 0.9] [%clk 0:13:45] } 25. exf5 { [%eval 0.97] [%clk 0:48:41] } 25... gxf5 { [%eval 0.85] [%clk 0:12:57] } 26. f4 { [%eval 0.79] [%clk 0:48:04] } 26... Rb8?! { [%eval 1.49] } { Inaccuracy. Bb5 was best. } { [%clk 0:08:50] } 27. O-O { [%eval 1.49] [%clk 0:37:38] } 27... Rxb1 { [%eval 1.44] [%clk 0:09:13] } 28. Rxb1 { [%eval 1.28] [%clk 0:38:07] } 28... Rf6 { [%eval 1.44] [%clk 0:08:33] } 29. Nd3 { [%eval 1.59] [%clk 0:32:10] } 29... e4 { [%eval 1.59] [%clk 0:08:35] } 30. Nb4 { [%eval 1.59] [%clk 0:32:26] } 30... Ba5 { [%eval 1.6] [%clk 0:07:58] } 31. Qd4 { [%eval 1.21] [%clk 0:26:50] } 31... Bxb4 { [%eval 0.93] [%clk 0:06:03] } 32. Qxb4 { [%eval 0.76] [%clk 0:24:04] } 32... Rxh6 { [%eval 0.76] [%clk 0:06:29] } 33. Bd4 { [%eval 0.49] [%clk 0:24:30] } 33... Qd8 { [%eval 0.92] [%clk 0:04:43] } 34. g3?! { [%eval 0.3] } { Inaccuracy. Bf2 was best. } { [%clk 0:24:58] } 34... Rg6 { [%eval 0.27] [%clk 0:04:11] } 35. Kf2 { [%eval 0.2] [%clk 0:24:43] } 35... Bb5 { [%eval 0.52] [%clk 0:02:56] } 36. Bxb5 { [%eval 0.66] [%clk 0:22:22] } 36... axb5 { [%eval 0.59] [%clk 0:03:25] } 37. Qxb5 { [%eval 0.62] [%clk 0:22:51] } 37... Nf6?? { [%eval 2.59] } { Blunder. Qe7 was best. } { [%clk 0:03:29] } 38. Qb7?? { [%eval 0.08] } { Blunder. Qb8 was best. } { [%clk 0:10:57] } 38... e3+ { [%eval 0.16] [%clk 0:03:51] } 39. Ke2 { [%eval 0.18] [%clk 0:11:23] } 39... Rxg3?? { [%eval 4.52] } { Blunder. Nd7 was best. } { [%clk 0:02:51] } 40. Rc1 { [%eval 4.67] [%clk 0:24:00] } 40... Rg2+ { [%eval 4.62] [%clk 0:16:39] } 41. Kf1?! { [%eval 3.36] } { Inaccuracy. Kf3 was best. } { [%clk 0:22:20] } 41... Rf2+?! { [%eval 5.18] } { Inaccuracy. Rg7 was best. } { [%clk 0:03:02] } 42. Kg1 { [%clk 0:22:44] } 42... Qf8 { [%clk 0:00:59] } 43. Rc8 { [%clk 0:22:42] } 43... Ne8 { [%clk 0:01:25] } 44. Rxe8 { [%clk 0:23:06] } 1-0