Event: Round 2: Shubin, Kirill - Grebnev, Aleksey
Date: 2025-05-08
White: Shubin, Kirill
WhiteTitle: IM
WhiteElo: 2443
Black: Grebnev, Aleksey
BlackTitle: GM
BlackElo: 2556
Result: 0-1
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... d6 { [%eval 0.31] [%clk 1:31:14] } 3. d4 { [%eval 0.22] [%clk 1:31:51] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:19] } 4... Nf6 { [%eval 0.25] [%clk 1:32:02] } 5. Nc3 { [%eval 0.32] [%clk 1:32:47] } 5... a6 { [%eval 0.23] [%clk 1:32:27] } 6. Bg5 { [%eval 0.0] [%clk 1:33:13] } 6... e6 { [%eval 0.17] [%clk 1:32:12] } 7. Qf3 { [%eval 0.08] [%clk 1:33:38] } 7... Nbd7 { [%eval 0.0] [%clk 1:32:17] } 8. O-O-O { [%eval -0.12] [%clk 1:34:02] } 8... Qc7 { [%eval -0.21] [%clk 1:31:24] } 9. Bd3 { [%eval -0.11] [%clk 1:34:27] } 9... Be7 { [%eval 0.0] [%clk 1:29:50] } 10. Qg3 { [%eval 0.0] [%clk 1:34:51] } 10... O-O { [%eval 0.12] [%clk 1:26:48] } 11. f4 { [%eval 0.62] [%clk 1:34:46] } 11... b5 { [%eval 0.5] [%clk 1:19:22] } 12. Nd5?? { [%eval -1.82] } { Blunder. Rhe1 was best. } { [%clk 1:26:05] } 12... exd5 { [%eval -1.96] [%clk 1:04:12] } 13. Nf5 { [%eval -1.76] [%clk 1:26:27] } 13... Bd8 { [%eval -2.06] [%clk 0:48:49] } 14. Nxg7 { [%eval -1.87] [%clk 1:26:50] } 14... Kh8 { [%eval -1.97] [%clk 0:49:02] } 15. Nf5 { [%eval -2.07] [%clk 0:54:26] } 15... Ne8 { [%eval -2.01] [%clk 0:38:45] } 16. exd5 { [%eval -2.27] [%clk 0:38:49] } 16... Nc5 { [%eval -2.3] [%clk 0:36:18] } 17. Nd4 { [%eval -2.41] [%clk 0:34:48] } 17... Ng7 { [%eval -2.55] [%clk 0:28:26] } 18. Nc6 { [%eval -2.75] [%clk 0:20:51] } 18... Bxg5?! { [%eval -2.03] } { Inaccuracy. f6 was best. } { [%clk 0:28:25] } 19. fxg5 { [%eval -2.2] [%clk 0:21:07] } 19... Nxd3+ { [%eval -2.39] [%clk 0:24:08] } 20. Rxd3 { [%eval -2.55] [%clk 0:21:31] } 20... Bf5 { [%eval -2.27] [%clk 0:24:00] } 21. Rd4 { [%eval -2.56] [%clk 0:21:15] } 21... Rae8 { [%eval -2.52] [%clk 0:22:03] } 22. Qf3 { [%eval -2.46] [%clk 0:19:30] } 22... Qb6 { [%eval -2.19] [%clk 0:21:27] } 23. g4 { [%eval -2.21] [%clk 0:14:43] } 23... Bd7 { [%eval -2.06] [%clk 0:20:56] } 24. Rhd1 { [%eval -2.35] [%clk 0:14:50] } 24... Rc8?! { [%eval -1.21] } { Inaccuracy. Bxc6 was best. } { [%clk 0:17:54] } 25. Ne7 { [%eval -0.38] [%clk 0:14:27] } 25... Rc7 { [%eval 0.0] [%clk 0:15:56] } 26. g6 { [%eval -0.1] [%clk 0:07:25] } 26... Qc5 { [%eval 0.0] [%clk 0:03:15] } 27. c3 { [%eval -0.19] [%clk 0:05:53] } 27... Bf5 { [%eval -0.27] [%clk 0:00:35] } 28. gxf5 { [%eval -0.27] [%clk 0:03:58] } 28... Rxe7 { [%eval -0.22] [%clk 0:00:50] } 29. f6 { [%eval -0.24] [%clk 0:02:52] } 29... fxg6 { [%eval -0.19] [%clk 0:01:16] } 30. fxg7+ { [%eval -0.19] [%clk 0:02:16] } 30... Kxg7 { [%eval -0.18] [%clk 0:01:43] } 31. Qg3 { [%eval -0.17] [%clk 0:01:18] } 31... Rf5 { [%eval -0.12] [%clk 0:02:01] } 32. a4 { [%eval -0.18] [%clk 0:01:01] } 32... bxa4 { [%eval -0.05] [%clk 0:00:47] } 33. Rxa4 { [%eval -0.09] [%clk 0:01:28] } 33... Re2 { [%eval 0.0] [%clk 0:00:39] } 34. Rb4 { [%eval -0.04] [%clk 0:01:00] } 34... Qc7 { [%eval -0.15] [%clk 0:00:33] } 35. Qd3 { [%eval -0.33] [%clk 0:01:24] } 35... Rxh2 { [%eval -0.22] [%clk 0:00:45] } 36. Qxa6 { [%eval -0.36] [%clk 0:01:50] } 36... Qc5 { [%eval -0.34] [%clk 0:00:43] } 37. Qd3? { [%eval -1.54] } { Mistake. Rb7+ was best. } { [%clk 0:01:37] } 37... h5 { [%eval -1.57] [%clk 0:00:38] } 38. Kb1 { [%eval -1.55] [%clk 0:01:32] } 38... Kh6 { [%eval -1.21] [%clk 0:00:39] } 39. Qe4?! { [%eval -2.21] } { Inaccuracy. Rd4 was best. } { [%clk 0:00:47] } 39... Qf2 { [%eval -2.2] [%clk 0:00:47] } 40. Ka2 { [%eval -2.1] [%clk 0:00:32] } 40... Re5 { [%eval -1.85] [%clk 0:00:41] } 41. Qc4 { [%eval -1.89] [%clk 0:00:54] } 41... Re2 { [%eval -1.61] [%clk 0:26:20] } 42. Qb5 { [%eval -1.95] [%clk 0:31:21] } 42... Qf6 { [%eval -1.38] [%clk 0:24:55] } 43. Rdd4 { [%eval -1.35] [%clk 0:29:47] } 43... Rhf2 { [%eval -1.29] [%clk 0:21:18] } 44. Qb8 { [%eval -1.69] [%clk 0:29:17] } 44... Rd2?! { [%eval -1.03] } { Inaccuracy. Qf8 was best. } { [%clk 0:19:39] } 45. Qc7 { [%eval -1.57] [%clk 0:27:33] } 45... Qe5 { [%eval -1.16] [%clk 0:18:17] } 46. Rxd2 { [%eval -1.1] [%clk 0:27:23] } 46... Rxd2 { [%eval -1.22] [%clk 0:18:40] } 47. c4 { [%eval -1.56] [%clk 0:27:51] } 47... h4 { [%eval -1.55] [%clk 0:17:28] } 48. Qd8 { [%eval -1.57] [%clk 0:25:06] } 48... Kh5?! { [%eval -0.68] } { Inaccuracy. Rd4 was best. } { [%clk 0:11:50] } 49. Rb7 { [%eval -0.72] [%clk 0:23:27] } 49... g5?! { [%eval 0.0] } { Inaccuracy. Kg4 was best. } { [%clk 0:08:43] } 50. Qc8?? { [%eval -1.9] } { Blunder. Qf8 was best. } { [%clk 0:21:31] } 50... Qe4 { [%eval -1.87] [%clk 0:09:10] } 51. Rb6 { [%eval -2.09] [%clk 0:15:58] } 51... Rd1 { [%eval -1.95] [%clk 0:05:08] } 52. Rb3 { [%eval -2.12] [%clk 0:14:18] } 52... Rf1 { [%eval -2.29] [%clk 0:04:33] } 53. Qh8+ { [%eval -2.15] [%clk 0:12:53] } 53... Kg4 { [%eval -2.41] [%clk 0:04:56] } 54. Qc3? { [%eval -4.62] } { Mistake. Rc3 was best. } { [%clk 0:12:22] } 54... Rf4 { [%eval -4.45] [%clk 0:02:07] } 55. Qh3+ { [%eval -4.49] [%clk 0:09:23] } 55... Kh5 { [%eval -4.63] [%clk 0:02:35] } 56. Qd7 { [%eval -4.69] [%clk 0:09:30] } 56... Qxc4 { [%eval -4.78] [%clk 0:02:32] } 57. Qe8+ { [%eval -4.83] [%clk 0:09:30] } 57... Kg4 { [%eval -4.89] [%clk 0:02:55] } 58. Qe6+ { [%eval -5.06] [%clk 0:09:55] } 58... Rf5 { [%eval -4.93] [%clk 0:03:18] } 59. Qxd6?! { [%eval -6.47] } { Inaccuracy. Ka3 was best. } { [%clk 0:09:44] } 59... Qxd5 { [%eval -6.49] [%clk 0:03:29] } 60. Qb4+ { [%eval -7.6] [%clk 0:10:02] } 60... Rf4 { [%eval -6.84] [%clk 0:03:46] } 0-1