Event: Rapid Open
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Cheparinov, Ivan
WhiteTitle: GM
WhiteElo: 2618
Black: Suleymenov, Alisher
BlackTitle: GM
BlackElo: 2446
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.2] [%clk 0:15:17] } 1... c5 { [%eval 0.33] [%clk 0:15:18] } 2. Nf3 { [%eval 0.17] [%clk 0:15:24] } 2... Nc6 { [%eval 0.29] [%clk 0:15:26] } 3. Bb5 { [%eval 0.3] [%clk 0:15:32] } 3... g6 { [%eval 0.37] [%clk 0:15:32] } 4. O-O { [%eval 0.2] [%clk 0:15:35] } 4... Bg7 { [%eval 0.55] [%clk 0:15:40] } 5. Bxc6 { [%eval 0.55] [%clk 0:15:43] } 5... bxc6 { [%eval 0.45] [%clk 0:15:38] } 6. Re1 { [%eval 0.28] [%clk 0:15:10] } 6... Nh6 { [%eval 0.41] [%clk 0:15:45] } 7. c3 { [%eval 0.34] [%clk 0:14:53] } 7... O-O { [%eval 0.38] [%clk 0:15:52] } 8. h3 { [%eval 0.45] [%clk 0:15:02] } 8... f5 { [%eval 0.53] [%clk 0:15:58] } 9. e5 { [%eval 0.44] [%clk 0:15:06] } 9... Nf7 { [%eval 0.53] [%clk 0:16:06] } 10. d4 { [%eval 0.42] [%clk 0:15:06] } 10... cxd4 { [%eval 0.56] [%clk 0:16:14] } 11. cxd4 { [%eval 0.48] [%clk 0:15:15] } 11... c5 { [%eval 0.54] [%clk 0:16:23] } 12. dxc5 { [%eval 0.6] [%clk 0:15:18] } 12... Bb7 { [%eval 0.48] [%clk 0:16:31] } 13. Nc3 { [%eval 0.03] [%clk 0:15:21] } 13... e6 { [%eval 0.05] [%clk 0:10:58] } 14. Be3 { [%eval -0.19] [%clk 0:12:02] } 14... g5 { [%eval -0.11] [%clk 0:07:51] } 15. Qe2?! { [%eval -1.2] } { Inaccuracy. a4 was best. } { [%clk 0:10:51] } 15... Bxf3? { [%eval 0.38] } { Mistake. g4 was best. } { [%clk 0:05:38] } 16. Qxf3 { [%eval 0.32] [%clk 0:10:59] } 16... Nxe5 { [%eval 0.31] [%clk 0:05:46] } 17. Qe2 { [%eval 0.35] [%clk 0:10:34] } 17... Ng6 { [%eval 0.67] [%clk 0:05:17] } 18. Rad1 { [%eval 0.63] [%clk 0:10:23] } 18... f4 { [%eval 0.71] [%clk 0:04:25] } 19. Bc1 { [%eval 0.59] [%clk 0:10:17] } 19... f3 { [%eval 0.82] [%clk 0:04:06] } 20. Qd3 { [%eval 0.4] [%clk 0:08:42] } 20... Ne5 { [%eval 0.88] [%clk 0:03:39] } 21. Qd6 { [%eval 0.92] [%clk 0:06:05] } 21... Qb8 { [%eval 0.83] [%clk 0:03:22] } 22. g4 { [%eval 0.82] [%clk 0:05:19] } 22... h6 { [%eval 0.85] [%clk 0:03:15] } 23. Ne4 { [%eval 0.82] [%clk 0:04:19] } 23... Rf7?! { [%eval 1.53] } { Inaccuracy. Qxd6 was best. } { [%clk 0:02:55] } 24. b3 { [%eval 1.38] [%clk 0:04:04] } 24... Nc6 { [%eval 1.61] [%clk 0:02:49] } 25. Qxb8+?! { [%eval 0.84] } { Inaccuracy. Qd3 was best. } { [%clk 0:03:52] } 25... Rxb8 { [%eval 0.9] [%clk 0:02:58] } 26. Nd6 { [%eval 0.92] [%clk 0:03:23] } 26... Rff8 { [%eval 0.91] [%clk 0:03:05] } 27. Nc4 { [%eval 0.71] [%clk 0:03:23] } 27... Rf7 { [%eval 1.01] [%clk 0:02:48] } 28. Re4 { [%eval 0.99] [%clk 0:02:45] } 28... Nb4 { [%eval 1.24] [%clk 0:02:33] } 29. Nd6 { [%eval 0.98] [%clk 0:02:04] } 29... Rff8 { [%eval 1.14] [%clk 0:02:42] } 30. Bd2 { [%eval 1.25] [%clk 0:01:50] } 30... Nc6 { [%eval 1.35] [%clk 0:00:49] } 31. b4 { [%eval 1.47] [%clk 0:01:51] } 31... a6 { [%eval 1.39] [%clk 0:00:58] } 32. a3 { [%eval 1.26] [%clk 0:01:30] } 32... Be5 { [%eval 1.76] [%clk 0:00:39] } 33. Nc4 { [%eval 1.9] [%clk 0:01:32] } 33... Bc7 { [%eval 1.89] [%clk 0:00:37] } 34. Be3 { [%eval 1.41] [%clk 0:01:32] } 34... Rf7 { [%eval 1.41] [%clk 0:00:40] } 35. Nb6 { [%eval 1.26] [%clk 0:01:22] } 35... Rd8 { [%eval 1.64] [%clk 0:00:19] } 36. a4 { [%eval 1.53] [%clk 0:01:31] } 36... Na7 { [%eval 1.9] [%clk 0:00:20] } 37. Red4? { [%eval 0.65] } { Mistake. Bd4 was best. } { [%clk 0:01:16] } 37... Nc6?! { [%eval 1.48] } { Inaccuracy. d5 was best. } { [%clk 0:00:22] } 38. Re4 { [%eval 1.44] [%clk 0:01:20] } 38... Na7?! { [%eval 2.17] } { Inaccuracy. Ne5 was best. } { [%clk 0:00:28] } 39. Rb1 { [%eval 1.97] [%clk 0:01:26] } 39... Rb8 { [%eval 1.97] [%clk 0:00:15] } 40. Nc4 { [%eval 2.13] [%clk 0:01:04] } 40... Kf8 { [%eval 2.21] [%clk 0:00:18] } 41. Kf1 { [%eval 1.85] [%clk 0:01:06] } 41... Ke7 { [%eval 2.21] [%clk 0:00:26] } 42. Ke1 { [%eval 1.81] [%clk 0:01:15] } 42... Rff8 { [%eval 1.93] [%clk 0:00:27] } 43. Kd2 { [%eval 1.82] [%clk 0:01:20] } 43... Rb7 { [%eval 2.32] [%clk 0:00:33] } 44. Kc3? { [%eval 1.1] } { Mistake. h4 was best. } { [%clk 0:01:18] } 44... Rfb8 { [%eval 1.24] [%clk 0:00:35] } 45. Nb6 { [%eval 1.45] [%clk 0:01:12] } 45... Nc6 { [%eval 1.67] [%clk 0:00:21] } 46. Nd5+ { [%eval 1.35] [%clk 0:00:51] } 46... Kd8 { [%eval 1.65] [%clk 0:00:24] } 47. Nxc7 { [%eval 1.45] [%clk 0:00:58] } 47... Kxc7 { [%eval 1.22] [%clk 0:00:32] } 48. h4?! { [%eval 0.63] } { Inaccuracy. Bd4 was best. } { [%clk 0:01:00] } 48... gxh4 { [%eval 0.85] [%clk 0:00:16] } 49. Bf4+ { [%eval 1.06] [%clk 0:00:37] } 49... e5 { [%eval 1.12] [%clk 0:00:25] } 50. Rxe5 { [%eval 0.93] [%clk 0:00:46] } 50... Rxb4?? { [%eval 5.61] } { Blunder. Nxe5 was best. } { [%clk 0:00:17] } 51. Rxb4 { [%eval 5.65] [%clk 0:00:43] } 51... Rxb4 { [%eval 5.67] [%clk 0:00:26] } 52. Re4+ { [%eval 5.67] [%clk 0:00:51] } 52... Kb7 { [%eval 5.75] [%clk 0:00:11] } 53. Rxb4+ { [%eval 5.7] [%clk 0:01:00] } 53... Nxb4 { [%eval 6.38] [%clk 0:00:20] } 54. Kxb4 { [%eval 6.23] [%clk 0:01:09] } 54... h3 { [%eval 6.56] [%clk 0:00:29] } 55. Kc4 { [%eval 6.56] [%clk 0:01:13] } 55... Kc6 { [%eval 6.81] [%clk 0:00:25] } 56. a5 { [%eval 7.82] [%clk 0:01:16] } 56... Kb7 { [%eval 6.74] [%clk 0:00:19] } 57. Kd5 { [%eval 6.86] [%clk 0:01:25] } 57... Kc8 { [%eval 6.83] [%clk 0:00:27] } 58. c6 { [%eval 7.03] [%clk 0:01:28] } 58... dxc6+ { [%eval 6.75] [%clk 0:00:30] } 59. Kxc6 { [%eval 6.97] [%clk 0:01:36] } 1-0