Event: Round 9: Samvel Ter-Sahakyan - Nikita Matinian
Date: 2023-04-30
White: Samvel Ter-Sahakyan
Black: Nikita Matinian
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... e6 { [%eval 0.34] [%clk 1:31:13] } 3. d4 { [%eval 0.42] [%clk 1:29:44] } 3... cxd4 { [%eval 0.37] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:10] } 4... Nc6 { [%eval 0.5] [%clk 1:32:02] } 5. Nc3 { [%eval 0.33] [%clk 1:30:30] } 5... Nf6 { [%eval 0.43] [%clk 1:32:25] } 6. Nxc6 { [%eval 0.42] [%clk 1:26:24] } 6... bxc6 { [%eval 0.29] [%clk 1:32:50] } 7. e5 { [%eval 0.32] [%clk 1:26:45] } 7... Nd5 { [%eval 0.48] [%clk 1:33:15] } 8. Ne4 { [%eval 0.41] [%clk 1:27:11] } 8... Bb7 { [%eval 0.45] [%clk 1:33:34] } 9. c4 { [%eval 0.38] [%clk 1:23:41] } 9... Nb4 { [%eval 0.4] [%clk 1:32:01] } 10. c5 { [%eval 0.23] [%clk 1:24:00] } 10... Qb8 { [%eval 0.41] [%clk 1:31:48] } 11. f4 { [%eval 0.29] [%clk 1:24:22] } 11... Ba6 { [%eval 0.38] [%clk 1:31:25] } 12. a3 { [%eval 0.24] [%clk 1:12:50] } 12... Bxf1 { [%eval 0.34] [%clk 1:31:45] } 13. Rxf1 { [%eval 0.37] [%clk 1:13:17] } 13... Nd5 { [%eval 0.5] [%clk 1:32:04] } 14. Rf3 { [%eval 0.28] [%clk 1:11:53] } 14... Be7 { [%eval 0.39] [%clk 1:22:44] } 15. Qc2 { [%eval 0.4] [%clk 1:09:48] } 15... a5 { [%eval 0.74] [%clk 1:00:42] } 16. Bd2 { [%eval 0.89] [%clk 1:01:20] } 16... a4 { [%eval 0.84] [%clk 0:58:53] } 17. O-O-O { [%eval 0.78] [%clk 0:56:52] } 17... Qb5 { [%eval 1.33] [%clk 0:58:43] } 18. f5?! { [%eval 0.29] } { Inaccuracy. Kb1 was best. } { [%clk 0:46:39] } 18... exf5 { [%eval 0.27] [%clk 0:57:43] } 19. Rxf5 { [%eval 0.26] [%clk 0:44:46] } 19... Rb8 { [%eval 0.73] [%clk 0:55:45] } 20. Rf3 { [%eval 0.79] [%clk 0:38:13] } 20... O-O { [%eval 0.72] [%clk 0:53:51] } 21. Rh3 { [%eval 0.57] [%clk 0:21:21] } 21... g6 { [%eval 0.86] [%clk 0:53:07] } 22. Bh6 { [%eval 0.79] [%clk 0:18:15] } 22... Rfe8 { [%eval 0.79] [%clk 0:40:02] } 23. Rf3 { [%eval 0.85] [%clk 0:18:37] } 23... Bf8?! { [%eval 1.86] } { Inaccuracy. Qa6 was best. } { [%clk 0:33:02] } 24. Bxf8 { [%eval 1.94] [%clk 0:17:41] } 24... Rxf8 { [%eval 2.42] [%clk 0:33:31] } 25. Rd4?! { [%eval 1.52] } { Inaccuracy. Kb1 was best. } { [%clk 0:17:38] } 25... Qa5 { [%eval 1.51] [%clk 0:32:48] } 26. Qxa4 { [%eval 0.96] [%clk 0:11:05] } 26... Qxa4 { [%eval 1.08] [%clk 0:30:14] } 27. Rxa4 { [%eval 0.79] [%clk 0:11:31] } 27... Rfe8 { [%eval 1.13] [%clk 0:30:39] } 28. Rd4 { [%eval 0.81] [%clk 0:07:52] } 28... Rxe5 { [%eval 1.02] [%clk 0:29:17] } 29. b4 { [%eval 0.95] [%clk 0:08:18] } 29... Ra8 { [%eval 1.2] [%clk 0:28:26] } 30. Nc3 { [%eval 1.15] [%clk 0:06:13] } 30... Ne3 { [%eval 1.71] [%clk 0:18:05] } 31. Kb2 { [%eval 1.71] [%clk 0:05:43] } 31... Nxg2 { [%eval 2.21] [%clk 0:16:55] } 32. Rxd7 { [%eval 2.14] [%clk 0:05:59] } 32... f5 { [%eval 2.27] [%clk 0:17:11] } 33. Kb3 { [%eval 2.26] [%clk 0:04:15] } 33... Ne3 { [%eval 2.48] [%clk 0:15:04] } 34. a4 { [%eval 2.23] [%clk 0:02:41] } 34... g5 { [%eval 2.45] [%clk 0:15:30] } 35. Rh3?! { [%eval 1.79] } { Inaccuracy. Rc7 was best. } { [%clk 0:01:28] } 35... f4 { [%eval 1.91] [%clk 0:14:26] } 36. Rdxh7 { [%eval 1.63] [%clk 0:01:12] } 36... g4 { [%eval 1.99] [%clk 0:13:57] } 37. Rh8+ { [%eval 2.09] [%clk 0:00:45] } 37... Kg7 { [%eval 1.7] [%clk 0:14:24] } 38. R3h7+ { [%eval 1.84] [%clk 0:00:38] } 38... Kg6 { [%eval 1.89] [%clk 0:14:50] } 39. Rh6+ { [%eval 2.04] [%clk 0:00:54] } 39... Kg7 { [%eval 1.92] [%clk 0:14:37] } 40. R8h7+ { [%eval 1.98] [%clk 0:01:19] } 40... Kg8 { [%eval 2.03] [%clk 0:15:04] } 41. Rd7 { [%eval 1.75] [%clk 0:00:38] } 41... f3 { [%eval 1.82] [%clk 0:14:41] } 42. Rg6+ { [%eval 1.98] [%clk 0:01:00] } 42... Kh8 { [%eval 2.24] [%clk 0:15:05] } 43. Rh6+ { [%eval 2.03] [%clk 0:01:15] } 43... Kg8 { [%eval 1.8] [%clk 0:15:31] } 44. Rg6+ { [%eval 1.97] [%clk 0:01:43] } 44... Kh8 { [%eval 2.27] [%clk 0:15:59] } 45. Rh6+?? { [%eval 0.0] } { Blunder. Rf7 was best. } { [%clk 0:00:46] } 45... Kg8 { [%eval 0.6] } 46. Rd2 { [%eval 0.63] } 46... Rf8 { [%eval 0.72] } 1/2-1/2