Event: Round 9: Rybka, Simon - Culum, Sanjin
Date: 2024-12-15
White: Rybka, Simon
WhiteTitle: FM
WhiteElo: 2196
Black: Culum, Sanjin
BlackTitle: IM
BlackElo: 2420
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... d6 { [%eval 0.22] [%clk 0:15:28] } 3. Bb5+ { [%eval 0.14] [%clk 0:15:33] } 3... Nd7 { [%eval 0.2] [%clk 0:15:37] } 4. O-O { [%eval 0.21] [%clk 0:15:36] } 4... a6 { [%eval 0.11] [%clk 0:15:41] } 5. Be2 { [%eval 0.19] [%clk 0:15:44] } 5... Ngf6 { [%eval 0.07] [%clk 0:15:41] } 6. d3 { [%eval 0.08] [%clk 0:15:52] } 6... e6 { [%eval 0.04] [%clk 0:15:35] } 7. a4 { [%eval 0.05] [%clk 0:15:49] } 7... b6 { [%eval 0.08] [%clk 0:15:10] } 8. Nfd2 { [%eval 0.17] [%clk 0:15:54] } 8... Be7 { [%eval 0.13] [%clk 0:14:12] } 9. f4 { [%eval 0.05] [%clk 0:16:02] } 9... O-O { [%eval 0.2] [%clk 0:14:01] } 10. Bf3 { [%eval 0.12] [%clk 0:16:09] } 10... Bb7 { [%eval 0.14] [%clk 0:13:50] } 11. Nc3 { [%eval 0.16] [%clk 0:15:34] } 11... Qc7 { [%eval 0.41] [%clk 0:13:30] } 12. Qe2 { [%eval -0.07] [%clk 0:14:45] } 12... Bc6?! { [%eval 0.85] } { Inaccuracy. Rae8 was best. } { [%clk 0:12:38] } 13. g4 { [%eval 0.83] [%clk 0:14:44] } 13... b5 { [%eval 1.13] [%clk 0:12:02] } 14. Qg2 { [%eval 0.83] [%clk 0:13:36] } 14... b4 { [%eval 1.23] [%clk 0:06:38] } 15. Ne2 { [%eval 1.28] [%clk 0:13:13] } 15... Ne8 { [%eval 1.21] [%clk 0:05:49] } 16. g5 { [%eval 1.2] [%clk 0:12:12] } 16... Qb7 { [%eval 1.68] [%clk 0:04:56] } 17. Nc4 { [%eval 1.65] [%clk 0:11:03] } 17... a5 { [%eval 1.57] [%clk 0:04:59] } 18. Ne3 { [%eval 1.72] [%clk 0:09:37] } 18... b3 { [%eval 2.13] [%clk 0:04:17] } 19. c4 { [%eval 2.03] [%clk 0:09:03] } 19... Nb6 { [%eval 2.3] [%clk 0:03:56] } 20. Nc3 { [%eval 2.32] [%clk 0:09:06] } 20... Nc7 { [%eval 2.5] [%clk 0:03:54] } 21. f5 { [%eval 2.58] [%clk 0:08:37] } 21... exf5 { [%eval 2.76] [%clk 0:03:35] } 22. Nxf5 { [%eval 2.71] [%clk 0:07:29] } 22... Rae8 { [%eval 2.94] [%clk 0:01:47] } 23. Nb5 { [%eval 2.33] [%clk 0:07:03] } 23... Nc8?! { [%eval 3.33] } { Inaccuracy. Ne6 was best. } { [%clk 0:01:17] } 24. Ra3 { [%eval 2.68] [%clk 0:06:25] } 24... Ne6 { [%eval 2.53] [%clk 0:00:37] } 25. Rxb3 { [%eval 2.37] [%clk 0:06:22] } 25... Qd7 { [%eval 2.29] [%clk 0:00:46] } 26. Rc3 { [%eval 2.38] [%clk 0:05:30] } 26... g6?! { [%eval 3.47] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:48] } 27. Nh6+ { [%eval 3.5] [%clk 0:05:24] } 27... Kg7 { [%eval 3.41] [%clk 0:00:28] } 28. Bg4 { [%eval 2.92] [%clk 0:04:50] } 28... Bd8?! { [%eval 3.97] } { Inaccuracy. f5 was best. } { [%clk 0:00:35] } 29. Rc2 { [%eval 3.96] [%clk 0:04:36] } 29... f5 { [%eval 3.97] [%clk 0:00:36] } 30. gxf6+ { [%eval 3.66] [%clk 0:04:41] } 30... Bxf6 { [%eval 3.76] [%clk 0:00:44] } 31. Be3 { [%eval 3.67] [%clk 0:03:38] } 31... Qe7?! { [%eval 5.14] } { Inaccuracy. Bh4 was best. } { [%clk 0:00:36] } 32. Rcf2? { [%eval 2.92] } { Mistake. Bxe6 was best. } { [%clk 0:03:23] } 32... Bxb5 { [%eval 3.68] [%clk 0:00:36] } 33. axb5 { [%eval 3.71] [%clk 0:03:30] } 33... Kh8?! { [%eval 4.67] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:21] } 34. Qh3 { [%eval 4.6] [%clk 0:02:36] } 34... Bd4 { [%eval 5.42] [%clk 0:00:20] } 35. Bxd4+ { [%eval 5.38] [%clk 0:02:04] } 35... Nxd4 { [%eval 5.57] [%clk 0:00:22] } 36. Rf7 { [%eval 5.76] [%clk 0:01:32] } 36... Rxf7 { [%eval 5.41] [%clk 0:00:17] } 37. Rxf7 { [%eval 5.55] [%clk 0:01:41] } 37... Qg5 { [%eval 5.93] [%clk 0:00:25] } 38. Rxh7+ { [%eval 5.99] [%clk 0:01:41] } 38... Kxh7 { [%eval 6.5] [%clk 0:00:24] } 39. Nf7+ { [%eval 6.58] [%clk 0:01:50] } 39... Qh5 { [%eval 6.54] [%clk 0:00:26] } 40. Bxh5 { [%eval 6.3] [%clk 0:01:57] } 40... gxh5 { [%eval 6.59] [%clk 0:00:34] } 41. Qxh5+ { [%eval 7.14] [%clk 0:01:52] } 41... Kg7 { [%eval 6.77] [%clk 0:00:43] } 42. Ng5 { [%eval 6.8] [%clk 0:01:55] } 42... Re5?? { [%eval #8] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:00:24] } 43. Qf7+ { [%eval #7] [%clk 0:01:41] } 43... Kh6 { [%eval #7] [%clk 0:00:32] } 44. Nf3?? { [%eval 5.78] } { Lost forced checkmate sequence. Qf6+ was best. } { [%clk 0:01:29] } 44... Nxf3+ { [%eval 6.54] [%clk 0:00:25] } 45. Qxf3 { [%eval 6.46] [%clk 0:01:37] } 45... Rg5+ { [%eval 6.56] [%clk 0:00:22] } 46. Kf2 { [%eval 6.42] [%clk 0:01:46] } 46... Kg7 { [%eval 7.06] [%clk 0:00:22] } 47. h4 { [%eval 6.8] [%clk 0:01:46] } 47... Rg6 { [%eval 5.55] [%clk 0:00:31] } 48. Ke3 { [%eval 5.96] [%clk 0:01:54] } 48... Nb6 { [%eval 5.97] [%clk 0:00:16] } 49. h5 { [%eval 6.02] [%clk 0:01:58] } 49... Rf6 { [%eval 5.81] [%clk 0:00:16] } 50. Qg4+ { [%eval 5.71] [%clk 0:02:07] } 50... Kh6 { [%eval 7.01] [%clk 0:00:20] } 51. Qg8 { [%eval 6.91] [%clk 0:02:01] } 51... Nd7 { [%eval 10.03] [%clk 0:00:15] } 52. Qh8+ { [%eval 9.08] [%clk 0:02:01] } 52... Kg5 { [%eval 8.4] [%clk 0:00:24] } 53. Qg7+ { [%eval 7.7] [%clk 0:02:09] } 1-0