Event: Roquetas 2024
Date: 2024-01-03
White: Grigoryan, Karen H.
WhiteTitle: GM
WhiteElo: 2643
Black: Macak, Stefan
BlackTitle: IM
BlackElo: 2354
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:28:32] } 1... c5 { [%eval 0.33] [%clk 1:30:25] } 2. Nf3 { [%eval 0.17] [%clk 1:28:54] } 2... d6 { [%eval 0.0] [%clk 1:30:44] } 3. d4 { [%eval 0.25] [%clk 1:28:59] } 3... cxd4 { [%eval 0.13] [%clk 1:31:10] } 4. Qxd4 { [%eval 0.0] [%clk 1:29:07] } 4... Nc6 { [%eval 0.17] [%clk 1:30:34] } 5. Bb5 { [%eval 0.17] [%clk 1:29:27] } 5... Bd7 { [%eval 0.2] [%clk 1:30:55] } 6. Bxc6 { [%eval 0.0] [%clk 1:29:50] } 6... Bxc6 { [%eval 0.18] [%clk 1:31:22] } 7. Nc3 { [%eval 0.0] [%clk 1:30:10] } 7... Nf6 { [%eval -0.13] [%clk 1:31:28] } 8. Bg5 { [%eval -0.05] [%clk 1:30:30] } 8... e6 { [%eval -0.08] [%clk 1:31:40] } 9. O-O-O { [%eval -0.09] [%clk 1:30:51] } 9... Be7 { [%eval 0.07] [%clk 1:31:15] } 10. Rhe1 { [%eval 0.06] [%clk 1:30:57] } 10... O-O { [%eval 0.0] [%clk 1:31:01] } 11. Kb1 { [%eval -0.32] [%clk 1:30:59] } 11... h6 { [%eval -0.39] [%clk 1:28:04] } 12. Bh4 { [%eval -0.41] [%clk 1:31:05] } 12... b5 { [%eval -0.55] [%clk 1:25:39] } 13. Qd3 { [%eval -0.6] [%clk 1:16:06] } 13... b4 { [%eval -0.56] [%clk 1:07:15] } 14. Nd4 { [%eval -0.73] [%clk 1:16:21] } 14... Bb7 { [%eval -0.77] [%clk 1:01:05] } 15. Na4 { [%eval -0.74] [%clk 1:16:30] } 15... Qa5 { [%eval -0.64] [%clk 0:54:26] } 16. b3 { [%eval -0.8] [%clk 1:16:29] } 16... Rfc8 { [%eval -0.81] [%clk 0:46:11] } 17. f3 { [%eval -0.63] [%clk 1:16:10] } 17... Ba6 { [%eval -0.68] [%clk 0:45:06] } 18. Qd2 { [%eval -0.5] [%clk 1:16:13] } 18... Rc7 { [%eval -0.25] [%clk 0:40:59] } 19. Rc1?! { [%eval -0.97] } { Inaccuracy. a3 was best. } { [%clk 1:13:38] } 19... Rac8 { [%eval -0.9] [%clk 0:39:44] } 20. Re3?! { [%eval -1.94] } { Inaccuracy. Nb2 was best. } { [%clk 1:11:47] } 20... Rc3? { [%eval -0.42] } { Mistake. d5 was best. } { [%clk 0:29:41] } 21. Be1 { [%eval -0.37] [%clk 1:09:36] } 21... Rxe3 { [%eval -0.24] [%clk 0:28:44] } 22. Qxe3 { [%eval -0.31] [%clk 1:09:58] } 22... d5 { [%eval -0.07] [%clk 0:26:25] } 23. e5 { [%eval -0.14] [%clk 1:10:20] } 23... Nd7 { [%eval -0.18] [%clk 0:26:32] } 24. c3 { [%eval -0.26] [%clk 1:09:11] } 24... Qc7 { [%eval 0.25] [%clk 0:20:59] } 25. f4 { [%eval -0.06] [%clk 1:09:13] } 25... bxc3 { [%eval -0.03] [%clk 0:19:45] } 26. Rxc3 { [%eval 0.02] [%clk 1:09:06] } 26... Qb7 { [%eval 0.03] [%clk 0:19:11] } 27. f5?! { [%eval -0.94] } { Inaccuracy. Rxc8+ was best. } { [%clk 1:07:53] } 27... Bg5 { [%eval -1.0] [%clk 0:17:57] } 28. Qg3 { [%eval -1.0] [%clk 1:07:53] } 28... Rc4?! { [%eval -0.42] } { Inaccuracy. exf5 was best. } { [%clk 0:07:54] } 29. fxe6?? { [%eval -2.64] } { Blunder. h4 was best. } { [%clk 1:07:10] } 29... Rxd4 { [%eval -2.75] [%clk 0:07:16] } 30. exd7 { [%eval -2.98] [%clk 1:05:59] } 30... Qxd7 { [%eval -3.14] [%clk 0:07:21] } 31. Nc5 { [%eval -3.03] [%clk 1:05:10] } 31... Qf5+ { [%eval -3.06] [%clk 0:07:28] } 32. Kb2 { [%eval -3.12] [%clk 1:05:28] } 32... Rd1 { [%eval -3.1] [%clk 0:03:51] } 33. Nxa6 { [%eval -3.09] [%clk 1:04:23] } 33... Qb1+?! { [%eval -2.02] } { Inaccuracy. Bf4 was best. } { [%clk 0:03:41] } 34. Ka3 { [%eval -1.94] [%clk 1:04:47] } 34... Rxe1 { [%eval -2.01] [%clk 0:03:05] } 35. Qd3 { [%eval -1.97] [%clk 1:03:18] } 35... Be7+?! { [%eval -0.82] } { Inaccuracy. Qxd3 was best. } { [%clk 0:02:23] } 36. b4 { [%eval -0.78] [%clk 1:02:38] } 36... Qxd3 { [%eval -0.82] [%clk 0:02:29] } 37. Rxd3 { [%eval -0.83] [%clk 1:03:03] } 37... Rxe5 { [%eval -0.78] [%clk 0:02:51] } 38. h3 { [%eval -0.83] [%clk 1:02:40] } 38... Bd8 { [%eval -0.35] [%clk 0:01:25] } 39. Kb3 { [%eval -0.29] [%clk 1:02:13] } 39... Bb6 { [%eval 0.05] [%clk 0:01:15] } 40. a4 { [%eval 0.08] [%clk 1:02:28] } 40... Re2 { [%eval 0.23] [%clk 0:00:42] } 41. a5 { [%eval 0.35] [%clk 1:02:44] } 41... Bg1 { [%eval 0.18] [%clk 0:00:32] } 42. g4 { [%eval 0.21] [%clk 1:03:08] } 42... Re3?? { [%eval 2.03] } { Blunder. Re5 was best. } { [%clk 0:00:47] } 43. Rxe3 { [%eval 1.97] [%clk 1:03:18] } 43... Bxe3 { [%eval 2.01] [%clk 0:01:16] } 44. Nc7 { [%eval 2.06] [%clk 1:02:19] } 44... Kh7?! { [%eval 3.42] } { Inaccuracy. Bg1 was best. } { [%clk 0:01:31] } 45. b5 { [%eval 3.73] [%clk 1:01:44] } 45... h5 { [%eval 3.46] [%clk 0:00:48] } 46. Nxd5 { [%eval 3.54] [%clk 1:01:48] } 46... Bf2 { [%eval 3.89] [%clk 0:01:00] } 47. b6 { [%eval 4.02] [%clk 1:02:09] } 47... Bxb6?! { [%eval 5.09] } { Inaccuracy. axb6 was best. } { [%clk 0:00:33] } 48. Nxb6 { [%eval 4.97] [%clk 1:02:31] } 48... hxg4 { [%eval 5.31] [%clk 0:00:31] } 49. hxg4 { [%eval 5.43] [%clk 1:02:54] } 49... Kg6 { [%eval 5.38] [%clk 0:00:52] } 50. a6 { [%eval 5.01] [%clk 1:01:27] } 1-0