Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Cheparinov, Ivan
WhiteTitle: GM
WhiteElo: 2618
Black: Grebnev, Aleksey
BlackTitle: IM
BlackElo: 2461
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.2] [%clk 0:03:03] } 1... c5 { [%eval 0.33] [%clk 0:03:04] } 2. Nf3 { [%eval 0.17] [%clk 0:03:04] } 2... Nc6 { [%eval 0.29] [%clk 0:03:05] } 3. Bb5 { [%eval 0.3] [%clk 0:03:05] } 3... e5 { [%eval 0.69] [%clk 0:03:06] } 4. O-O { [%eval 0.43] [%clk 0:03:04] } 4... Bd6 { [%eval 0.29] [%clk 0:03:07] } 5. d4 { [%eval 0.19] [%clk 0:03:00] } 5... cxd4 { [%eval 0.65] [%clk 0:03:05] } 6. c3 { [%eval 0.53] [%clk 0:03:00] } 6... a6 { [%eval 1.06] [%clk 0:03:00] } 7. Bxc6 { [%eval 1.1] [%clk 0:02:57] } 7... dxc6 { [%eval 0.64] [%clk 0:02:43] } 8. cxd4 { [%eval 0.74] [%clk 0:02:58] } 8... Bg4 { [%eval 0.78] [%clk 0:02:30] } 9. dxe5 { [%eval 0.64] [%clk 0:02:53] } 9... Bc7 { [%eval 0.79] [%clk 0:02:18] } 10. Bf4 { [%eval 0.33] [%clk 0:02:32] } 10... Ne7 { [%eval 0.24] [%clk 0:02:13] } 11. Nbd2 { [%eval 0.14] [%clk 0:02:13] } 11... Ng6 { [%eval 0.12] [%clk 0:02:09] } 12. Bg3 { [%eval 0.09] [%clk 0:02:14] } 12... Nxe5 { [%eval 0.47] [%clk 0:02:03] } 13. Qb3 { [%eval 0.22] [%clk 0:02:05] } 13... Nxf3+ { [%eval 0.12] [%clk 0:01:55] } 14. Nxf3 { [%eval 0.07] [%clk 0:02:06] } 14... Bxg3 { [%eval 0.08] [%clk 0:01:46] } 15. hxg3 { [%eval 0.12] [%clk 0:02:05] } 15... Bxf3 { [%eval 0.5] [%clk 0:01:46] } 16. gxf3 { [%eval 0.42] [%clk 0:02:04] } 16... Qe7 { [%eval 0.57] [%clk 0:01:47] } 17. Rad1 { [%eval 0.49] [%clk 0:02:01] } 17... O-O { [%eval 0.44] [%clk 0:01:47] } 18. Rd3 { [%eval 0.5] [%clk 0:01:58] } 18... Rad8 { [%eval 0.4] [%clk 0:01:39] } 19. Rfd1 { [%eval 0.36] [%clk 0:01:59] } 19... Rxd3 { [%eval 0.44] [%clk 0:01:38] } 20. Rxd3 { [%eval 0.41] [%clk 0:01:57] } 20... h6 { [%eval 0.71] [%clk 0:01:35] } 21. Qd1 { [%eval 0.75] [%clk 0:01:56] } 21... Qf6 { [%eval 0.56] [%clk 0:01:29] } 22. Qd2 { [%eval 0.6] [%clk 0:01:52] } 22... c5 { [%eval 0.87] [%clk 0:01:28] } 23. Kg2 { [%eval 0.83] [%clk 0:01:50] } 23... c4 { [%eval 1.39] [%clk 0:01:28] } 24. Rd5 { [%eval 0.84] [%clk 0:01:46] } 24... Rc8 { [%eval 0.99] [%clk 0:01:19] } 25. e5 { [%eval 0.75] [%clk 0:01:47] } 25... Qc6 { [%eval 1.16] [%clk 0:01:14] } 26. Qd4 { [%eval 0.75] [%clk 0:01:43] } 26... b5 { [%eval 0.68] [%clk 0:01:07] } 27. Rd6 { [%eval 0.73] [%clk 0:01:38] } 27... Qb7?? { [%eval 2.74] } { Blunder. Qe8 was best. } { [%clk 0:01:09] } 28. Rd7?? { [%eval 0.75] } { Blunder. e6 was best. } { [%clk 0:01:32] } 28... Qc6 { [%eval 0.79] [%clk 0:01:07] } 29. Rd6 { [%eval 0.65] [%clk 0:01:27] } 29... Qb7?? { [%eval 2.72] } { Blunder. Qe8 was best. } { [%clk 0:01:08] } 30. Rb6?! { [%eval 1.7] } { Inaccuracy. e6 was best. } { [%clk 0:01:18] } 30... Qc7 { [%eval 1.67] [%clk 0:00:40] } 31. Rxa6 { [%eval 1.55] [%clk 0:01:15] } 31... b4 { [%eval 1.61] [%clk 0:00:36] } 32. Ra7 { [%eval 1.71] [%clk 0:01:12] } 32... Qc6?? { [%eval 3.88] } { Blunder. Rd8 was best. } { [%clk 0:00:34] } 33. Qd7?? { [%eval 0.0] } { Blunder. Re7 was best. } { [%clk 0:01:04] } 33... Qxd7 { [%eval 0.0] [%clk 0:00:29] } 34. Rxd7 { [%eval 0.0] [%clk 0:01:05] } 34... c3 { [%eval 0.0] [%clk 0:00:30] } 35. bxc3 { [%eval 0.01] [%clk 0:01:06] } 35... bxc3 { [%eval 0.01] [%clk 0:00:31] } 36. Rd1 { [%eval 0.03] [%clk 0:01:07] } 36... Ra8 { [%eval 0.15] [%clk 0:00:25] } 37. Rc1 { [%eval 0.17] [%clk 0:01:08] } 37... Rxa2 { [%eval 0.23] [%clk 0:00:24] } 38. Rxc3 { [%eval 0.24] [%clk 0:01:09] } 38... g6 { [%eval 0.21] [%clk 0:00:18] } 39. f4 { [%eval 0.39] [%clk 0:00:59] } 39... h5 { [%eval 0.24] [%clk 0:00:15] } 40. Kf3 { [%eval 0.16] [%clk 0:00:49] } 40... Ra4 { [%eval 0.13] [%clk 0:00:14] } 41. Rc6 { [%eval 0.16] [%clk 0:00:43] } 41... Ra3+ { [%eval 0.14] [%clk 0:00:12] } 42. Kg2 { [%eval 0.15] [%clk 0:00:41] } 42... Ra4 { [%eval 0.12] [%clk 0:00:12] } 43. Rf6 { [%eval 0.13] [%clk 0:00:38] } 43... Re4 { [%eval 0.17] [%clk 0:00:07] } 44. Kf3 { [%eval 0.12] [%clk 0:00:27] } 44... Re1 { [%eval 0.15] [%clk 0:00:08] } 45. f5 { [%eval 0.13] [%clk 0:00:15] } 45... Kg7?? { [%eval 2.04] } { Blunder. g5 was best. } { [%clk 0:00:05] } 46. fxg6 { [%eval 1.91] [%clk 0:00:16] } 46... fxg6 { [%eval 1.73] [%clk 0:00:06] } 47. Kf4 { [%eval 1.77] [%clk 0:00:17] } 47... Kh6 { [%eval 1.94] [%clk 0:00:04] } 48. Rd6 { [%eval 1.86] [%clk 0:00:16] } 48... Re2 { [%eval 2.18] [%clk 0:00:04] } 49. f3 { [%eval 1.83] [%clk 0:00:15] } 49... Kg7? { [%eval 3.69] } { Mistake. Rg2 was best. } { [%clk 0:00:04] } 50. Re6?! { [%eval 2.32] } { Inaccuracy. Rd7+ was best. } { [%clk 0:00:10] } 50... Kf7?! { [%eval 3.32] } { Inaccuracy. Rg2 was best. } { [%clk 0:00:05] } 51. Rf6+ { [%eval 3.25] [%clk 0:00:10] } 51... Kg7 { [%eval 3.35] [%clk 0:00:07] } 52. Rd6 { [%eval 3.53] [%clk 0:00:09] } 52... Re1 { [%eval 3.64] [%clk 0:00:05] } 53. Rd7+ { [%eval 2.98] [%clk 0:00:07] } 53... Kh6 { [%eval 2.2] [%clk 0:00:06] } 54. Rd4 { [%eval 3.39] [%clk 0:00:07] } 54... Kg7 { [%eval 3.4] [%clk 0:00:04] } 55. Re4 { [%eval 3.34] [%clk 0:00:08] } 55... Rg1 { [%eval 3.78] [%clk 0:00:03] } 56. e6?? { [%eval 0.04] } { Blunder. g4 was best. } { [%clk 0:00:06] } 56... Kf8?? { [%eval 4.75] } { Blunder. Kf6 was best. } { [%clk 0:00:04] } 57. e7+ { [%eval 4.58] [%clk 0:00:05] } 57... Ke8 { [%eval 4.77] [%clk 0:00:06] } 58. Re6?? { [%eval 0.0] } { Blunder. Re3 was best. } { [%clk 0:00:05] } 58... g5+ { [%eval 0.0] [%clk 0:00:07] } 59. Kxg5 { [%eval 0.0] [%clk 0:00:06] } 59... Rxg3+ { [%eval 0.0] [%clk 0:00:08] } 60. Kf4 { [%eval 0.0] [%clk 0:00:07] } 60... h4 { [%eval 0.0] [%clk 0:00:07] } 61. Re3 { [%eval 0.0] [%clk 0:00:05] } 61... Rg7 { [%eval 0.0] [%clk 0:00:08] } 62. Re2 { [%eval 0.0] [%clk 0:00:05] } 62... Rxe7 { [%eval 0.0] [%clk 0:00:09] } 63. Rxe7+ { [%eval 0.0] } 1/2-1/2