Event: Round 8: Ivan Povshednyi - Karen H. Grigoryan
Date: 2024-02-17
White: Povshednyi, Ivan
WhiteTitle: CM
WhiteElo: 2169
Black: Grigoryan, Karen H.
BlackTitle: GM
BlackElo: 2629
Result: 1/2-1/2
ECO: A89
Opening: Dutch Defense: Leningrad Variation, Matulovic Variation
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:30:56] } 1... f5?! { [%eval 0.76] } { Inaccuracy. e6 was best. } { [%clk 1:25:06] } 2. g3 { [%eval 0.66] [%clk 1:30:52] } 2... Nf6 { [%eval 0.68] [%clk 1:25:18] } 3. Bg2 { [%eval 0.59] [%clk 1:31:01] } 3... g6 { [%eval 0.63] [%clk 1:25:38] } 4. O-O { [%eval 0.69] [%clk 1:31:17] } 4... Bg7 { [%eval 0.62] [%clk 1:26:01] } 5. c4 { [%eval 0.69] [%clk 1:31:21] } 5... O-O { [%eval 0.82] [%clk 1:26:21] } 6. Nc3 { [%eval 0.72] [%clk 1:31:34] } 6... d6 { [%eval 0.64] [%clk 1:26:42] } 7. d4 { [%eval 0.5] [%clk 1:31:50] } 7... Nc6 { [%eval 1.04] [%clk 1:26:12] } 8. d5 { [%eval 0.9] [%clk 1:31:12] } 8... Na5 { [%eval 1.26] [%clk 1:26:31] } 9. Qd3 { [%eval 0.83] [%clk 1:28:40] } 9... c5 { [%eval 0.96] [%clk 1:25:46] } 10. Bd2 { [%eval 0.82] [%clk 1:19:56] } 10... a6 { [%eval 0.75] [%clk 1:24:55] } 11. Ng5 { [%eval 0.38] [%clk 1:12:25] } 11... Rb8 { [%eval 0.73] [%clk 1:23:14] } 12. Ne6?! { [%eval 0.07] } { Inaccuracy. b3 was best. } { [%clk 1:10:19] } 12... Bxe6 { [%eval 0.17] [%clk 1:23:35] } 13. dxe6 { [%eval 0.11] [%clk 1:10:47] } 13... Nc6 { [%eval 0.16] [%clk 1:19:15] } 14. Nd5 { [%eval 0.06] [%clk 0:59:43] } 14... Ne5 { [%eval 0.34] [%clk 1:17:49] } 15. Qc2 { [%eval 0.33] [%clk 0:59:44] } 15... b5 { [%eval 0.77] [%clk 1:17:28] } 16. b3 { [%eval 0.64] [%clk 0:56:07] } 16... bxc4 { [%eval 0.94] [%clk 1:12:46] } 17. bxc4 { [%eval 1.03] [%clk 0:56:23] } 17... Nxd5 { [%eval 1.01] [%clk 1:09:50] } 18. Bxd5 { [%eval 0.96] [%clk 0:56:26] } 18... Rb2 { [%eval 1.37] [%clk 1:09:12] } 19. Qxb2 { [%eval 1.1] [%clk 0:52:12] } 19... Nf3+ { [%eval 1.32] [%clk 1:09:33] } 20. exf3 { [%eval 0.97] [%clk 0:52:32] } 20... Bxb2 { [%eval 0.89] [%clk 1:09:57] } 21. Rab1 { [%eval 0.74] [%clk 0:52:32] } 21... Bf6 { [%eval 0.97] [%clk 1:05:38] } 22. Rb7 { [%eval 0.63] [%clk 0:44:30] } 22... g5 { [%eval 0.57] [%clk 1:04:43] } 23. Rfb1 { [%eval 0.5] [%clk 0:43:12] } 23... h5 { [%eval 0.48] [%clk 1:02:52] } 24. Bc6 { [%eval 0.0] [%clk 0:29:13] } 24... Kg7 { [%eval 0.36] [%clk 0:58:19] } 25. Rd7 { [%eval 0.48] [%clk 0:13:09] } 25... Qc8 { [%eval 0.36] [%clk 0:57:47] } 26. Bd5 { [%eval 0.51] [%clk 0:13:08] } 26... Rh8 { [%eval 1.03] [%clk 0:56:07] } 27. Rbb7 { [%eval 0.7] [%clk 0:12:10] } 27... Qf8 { [%eval 0.78] [%clk 0:53:48] } 28. Ba5?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:09:40] } 28... Kg6 { [%eval 0.0] [%clk 0:52:50] } 29. Bd8 { [%eval -0.17] [%clk 0:08:51] } 29... Rh7 { [%eval 0.29] [%clk 0:51:51] } 30. Kf1?! { [%eval -0.37] } { Inaccuracy. h3 was best. } { [%clk 0:06:03] } 30... g4 { [%eval -0.32] [%clk 0:49:33] } 31. f4 { [%eval -0.42] [%clk 0:05:58] } 31... h4 { [%eval 0.0] [%clk 0:49:56] } 32. Ke2 { [%eval 0.0] [%clk 0:05:19] } 32... h3 { [%eval 0.0] [%clk 0:41:50] } 33. Bc7 { [%eval 0.0] [%clk 0:03:42] } 33... Qg7 { [%eval 0.0] [%clk 0:40:13] } 34. Bxd6 { [%eval 0.0] [%clk 0:01:52] } 34... Ba1 { [%eval 0.42] [%clk 0:39:12] } 35. Be5 { [%eval 0.0] [%clk 0:01:42] } 35... Bxe5 { [%eval 0.0] [%clk 0:39:33] } 36. Rxe7 { [%eval 0.0] [%clk 0:02:04] } 36... Qxe7 { [%eval 0.0] [%clk 0:39:13] } 37. Rxe7 { [%eval 0.0] [%clk 0:02:32] } 37... Rxe7 { [%eval 0.0] [%clk 0:39:37] } 38. fxe5 { [%eval 0.0] [%clk 0:02:54] } 38... Re8 { [%eval 0.0] [%clk 0:39:05] } 39. Ke3 { [%eval 0.0] [%clk 0:01:31] } 39... Kg5 { [%eval 0.0] [%clk 0:38:24] } 40. f3 { [%eval 0.0] [%clk 0:01:23] } 40... Re7 { [%eval 0.0] [%clk 0:38:15] } 41. fxg4 { [%eval 0.0] [%clk 0:00:53] } 41... fxg4?? { [%eval 3.44] } { Blunder. Kxg4 was best. } { [%clk 0:38:16] } 42. Ke4 { [%eval 4.25] [%clk 0:01:06] } 42... a5 { [%eval 4.63] [%clk 0:33:19] } 43. a4 { [%eval 4.24] [%clk 0:01:25] } 43... Rc7?! { [%eval 5.63] } { Inaccuracy. Kg6 was best. } { [%clk 0:31:53] } 44. Ba8 { [%eval 5.36] [%clk 0:01:19] } 44... Rc8 { [%eval 6.16] [%clk 0:32:18] } 45. Bb7 { [%eval 5.83] [%clk 0:01:29] } 45... Rc7 { [%eval 5.86] [%clk 0:32:44] } 46. Ba8 { [%eval 5.75] [%clk 0:01:10] } 46... Rc8 { [%eval 5.36] [%clk 0:33:10] } 47. Bb7 { [%eval 5.6] [%clk 0:01:12] } 47... Rc7 { [%eval 5.66] } 48. Ba6 { [%eval 5.32] } 48... Rc6 { [%eval 5.1] } 49. e7?? { [%eval 0.0] } { Blunder. Bb5 was best. } 49... Re6 50. Kd5 Rxe7 51. Ke4 Rc7 52. Bb7 Rc8 53. Bc6 1/2-1/2