Event: Round 4: Rauf Mamedov - Kasimdzhanov, Rustam
Date: 2025-04-29
White: Rauf Mamedov
Black: Kasimdzhanov, Rustam
BlackTitle: GM
BlackElo: 2656
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. c3 { [%eval 0.0] [%clk 0:15:27] } 2... Nf6 { [%eval 0.02] [%clk 0:15:22] } 3. e5 { [%eval 0.07] [%clk 0:15:36] } 3... Nd5 { [%eval 0.1] [%clk 0:15:31] } 4. Bc4 { [%eval 0.0] [%clk 0:15:45] } 4... Nb6 { [%eval 0.0] [%clk 0:15:40] } 5. Bb3 { [%eval 0.0] [%clk 0:15:54] } 5... c4 { [%eval 0.1] [%clk 0:15:46] } 6. Bc2 { [%eval 0.07] [%clk 0:16:03] } 6... d6 { [%eval 0.21] [%clk 0:15:55] } 7. exd6 { [%eval 0.15] [%clk 0:16:10] } 7... Qxd6 { [%eval 0.13] [%clk 0:16:03] } 8. Na3 { [%eval 0.16] [%clk 0:16:18] } 8... Nc6 { [%eval 0.2] [%clk 0:15:47] } 9. Nf3 { [%eval 0.15] [%clk 0:16:00] } 9... Qe6+ { [%eval 0.23] [%clk 0:15:42] } 10. Kf1 { [%eval 0.37] [%clk 0:16:03] } 10... Qd5 { [%eval 0.52] [%clk 0:14:18] } 11. Qe2 { [%eval 0.51] [%clk 0:14:04] } 11... Bg4 { [%eval 0.55] [%clk 0:12:29] } 12. Be4 { [%eval 0.55] [%clk 0:08:57] } 12... Qe6 { [%eval 0.61] [%clk 0:12:20] } 13. h3 { [%eval 0.58] [%clk 0:08:55] } 13... Bh5 { [%eval 0.66] [%clk 0:12:19] } 14. g4 { [%eval 0.48] [%clk 0:08:42] } 14... Bg6 { [%eval 0.23] [%clk 0:12:26] } 15. Bxg6 { [%eval -0.18] [%clk 0:08:51] } 15... Qxe2+ { [%eval -0.17] [%clk 0:12:27] } 16. Kxe2 { [%eval -0.18] [%clk 0:08:59] } 16... hxg6 { [%eval -0.19] [%clk 0:12:35] } 17. b3 { [%eval -0.08] [%clk 0:09:08] } 17... cxb3 { [%eval -0.03] [%clk 0:12:38] } 18. axb3 { [%eval -0.11] [%clk 0:09:17] } 18... Nd5 { [%eval -0.21] [%clk 0:12:03] } 19. Kf1 { [%eval -0.38] [%clk 0:07:28] } 19... e5 { [%eval -0.38] [%clk 0:10:44] } 20. Nb5 { [%eval -0.75] [%clk 0:07:27] } 20... Rc8?! { [%eval -0.02] } { Inaccuracy. Rd8 was best. } { [%clk 0:10:30] } 21. Ba3 { [%eval -0.49] [%clk 0:05:31] } 21... a6 { [%eval -0.5] [%clk 0:05:09] } 22. Bxf8 { [%eval -0.37] [%clk 0:05:27] } 22... Kxf8 { [%eval -0.44] [%clk 0:05:18] } 23. Nd6 { [%eval -0.42] [%clk 0:05:31] } 23... Rc7 { [%eval -0.52] [%clk 0:05:26] } 24. b4 { [%eval -0.89] [%clk 0:02:36] } 24... Ke7 { [%eval -0.79] [%clk 0:05:16] } 25. Ne4 { [%eval -0.87] [%clk 0:02:45] } 25... f5 { [%eval -0.99] [%clk 0:04:44] } 26. gxf5 { [%eval -0.99] [%clk 0:02:47] } 26... gxf5 { [%eval -0.98] [%clk 0:04:52] } 27. Nc5 { [%eval -0.99] [%clk 0:02:56] } 27... e4?! { [%eval -0.37] } { Inaccuracy. Kf6 was best. } { [%clk 0:04:33] } 28. Ng5 { [%eval -0.5] [%clk 0:02:57] } 28... Kf6 { [%eval -0.42] [%clk 0:04:36] } 29. h4 { [%eval -0.62] [%clk 0:02:45] } 29... Ne5 { [%eval -0.22] [%clk 0:03:19] } 30. Ra5?? { [%eval -2.07] } { Blunder. f3 was best. } { [%clk 0:02:53] } 30... Nf4 { [%eval -2.19] [%clk 0:02:23] } 31. f3 { [%eval -2.1] [%clk 0:00:37] } 31... Nc4 { [%eval -1.75] [%clk 0:00:55] } 32. Ra2 { [%eval -1.86] [%clk 0:00:46] } 32... Rd8?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 0:00:33] } 33. fxe4 { [%eval 0.0] [%clk 0:00:52] } 33... Nxd2+ { [%eval 0.0] [%clk 0:00:33] } 34. Kf2 { [%eval -0.32] [%clk 0:01:00] } 34... Nxe4+ { [%eval -0.24] [%clk 0:00:39] } 35. Ngxe4+ { [%eval -0.28] [%clk 0:00:32] } 35... fxe4 { [%eval -0.34] [%clk 0:00:48] } 36. Nxe4+?! { [%eval -0.91] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:36] } 36... Kf5 { [%eval -1.08] [%clk 0:00:50] } 37. Ra5+?! { [%eval -2.18] } { Inaccuracy. Ng3+ was best. } { [%clk 0:00:28] } 37... Rd5?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:00:26] } 38. Kf3 { [%eval 0.0] [%clk 0:00:20] } 38... Rxa5 { [%eval 0.0] [%clk 0:00:23] } 39. bxa5 { [%eval -0.02] [%clk 0:00:29] } 39... Nd3 { [%eval 0.0] [%clk 0:00:20] } 40. Rg1 { [%eval 0.0] [%clk 0:00:14] } 40... Ne5+ { [%eval 0.0] [%clk 0:00:23] } 41. Ke3 { [%eval 0.0] [%clk 0:00:23] } 41... Ng4+ { [%eval 0.0] [%clk 0:00:27] } 42. Kf3 { [%eval 0.0] [%clk 0:00:32] } 42... Ne5+ { [%eval 0.0] [%clk 0:00:27] } 43. Ke3 { [%eval 0.0] [%clk 0:00:41] } 43... Nc4+ { [%eval 0.17] [%clk 0:00:15] } 44. Kd4 { [%eval 0.16] [%clk 0:00:49] } 44... Kf4?? { [%eval 5.32] } { Blunder. b5 was best. } { [%clk 0:00:14] } 45. Nc5 { [%eval 5.18] [%clk 0:00:56] } 45... Nd2?! { [%eval 6.81] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:14] } 46. Ne6+ { [%eval 6.2] [%clk 0:01:00] } 46... Kf5 { [%eval 6.17] [%clk 0:00:22] } 47. Nxg7+ { [%eval 6.09] [%clk 0:01:09] } 47... Kf6 { [%eval 7.26] [%clk 0:00:20] } 48. Ne8+ { [%eval 7.28] [%clk 0:01:17] } 48... Ke7 { [%eval 7.42] [%clk 0:00:28] } 49. Rg7+ { [%eval 7.11] [%clk 0:01:25] } 1-0