Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Nogerbek, Kazybek
WhiteTitle: IM
WhiteElo: 2446
Black: Kakabayev, Mergen
BlackTitle: FM
BlackElo: 2257
Result: 1-0
ECO: D44
Opening: Semi-Slav Defense: Botvinnik Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.13] [%clk 0:15:17] } 1... d5 { [%eval 0.27] [%clk 0:15:18] } 2. Nf3 { [%eval 0.28] [%clk 0:15:24] } 2... Nf6 { [%eval 0.25] [%clk 0:15:27] } 3. c4 { [%eval 0.0] [%clk 0:15:32] } 3... c6 { [%eval 0.38] [%clk 0:15:36] } 4. Nc3 { [%eval 0.31] [%clk 0:15:40] } 4... e6 { [%eval 0.22] [%clk 0:15:45] } 5. Bg5 { [%eval 0.12] [%clk 0:15:48] } 5... dxc4?! { [%eval 0.77] } { Inaccuracy. h6 was best. } { [%clk 0:15:53] } 6. e4 { [%eval 0.75] [%clk 0:15:49] } 6... b5 { [%eval 0.46] [%clk 0:16:02] } 7. e5 { [%eval 0.29] [%clk 0:15:57] } 7... h6 { [%eval 0.73] [%clk 0:16:11] } 8. Bh4 { [%eval 0.64] [%clk 0:16:06] } 8... g5 { [%eval 0.68] [%clk 0:16:20] } 9. Nxg5 { [%eval 0.78] [%clk 0:16:15] } 9... hxg5 { [%eval 0.69] [%clk 0:16:29] } 10. Bxg5 { [%eval 0.65] [%clk 0:16:24] } 10... Nbd7 { [%eval 0.68] [%clk 0:15:28] } 11. exf6 { [%eval 0.44] [%clk 0:16:16] } 11... Bb7 { [%eval 0.36] [%clk 0:15:18] } 12. h4 { [%eval 0.35] [%clk 0:15:21] } 12... Qb6?! { [%eval 0.91] } { Inaccuracy. Nxf6 was best. } { [%clk 0:13:18] } 13. Qc2 { [%eval 0.79] [%clk 0:13:34] } 13... c5?! { [%eval 1.54] } { Inaccuracy. O-O-O was best. } { [%clk 0:11:31] } 14. d5 { [%eval 1.65] [%clk 0:13:10] } 14... exd5 { [%eval 1.63] [%clk 0:09:48] } 15. O-O-O { [%eval 1.68] [%clk 0:13:06] } 15... d4 { [%eval 1.28] [%clk 0:09:43] } 16. Nxb5 { [%eval 1.71] [%clk 0:12:24] } 16... Qxb5 { [%eval 1.51] [%clk 0:09:34] } 17. Bxc4 { [%eval 1.49] [%clk 0:12:32] } 17... Qc6 { [%eval 1.51] [%clk 0:08:55] } 18. Rhe1+ { [%eval 1.62] [%clk 0:12:19] } 18... Kd8 { [%eval 1.41] [%clk 0:09:04] } 19. Bxf7 { [%eval 1.61] [%clk 0:12:22] } 19... Bd6 { [%eval 1.29] [%clk 0:07:37] } 20. Bg6 { [%eval 0.94] [%clk 0:09:28] } 20... Kc7 { [%eval 0.95] [%clk 0:06:13] } 21. Be4 { [%eval 1.0] [%clk 0:09:21] } 21... Qa6 { [%eval 1.03] [%clk 0:05:51] } 22. Rxd4 { [%eval 0.96] [%clk 0:09:20] } 22... Bxe4 { [%eval 1.36] [%clk 0:05:58] } 23. Rdxe4 { [%eval 1.34] [%clk 0:04:26] } 23... Qxa2 { [%eval 1.25] [%clk 0:05:57] } 24. Ra4 { [%eval 1.36] [%clk 0:04:35] } 24... Qd5?? { [%eval 3.93] } { Blunder. Qf7 was best. } { [%clk 0:05:46] } 25. Rd1 { [%eval 3.24] [%clk 0:04:16] } 25... Qxg2? { [%eval 5.1] } { Mistake. Qc6 was best. } { [%clk 0:05:26] } 26. Rad4 { [%eval 5.37] [%clk 0:04:20] } 26... Nb6 { [%eval 5.28] [%clk 0:01:45] } 27. Rxd6 { [%eval 5.46] [%clk 0:04:26] } 27... c4 { [%eval 6.6] [%clk 0:01:55] } 28. Qf5 { [%eval 6.73] [%clk 0:03:17] } 28... Rac8 { [%eval 6.74] [%clk 0:01:46] } 29. Be3 { [%eval 7.48] [%clk 0:02:32] } 29... Kb7 { [%eval 6.75] [%clk 0:01:49] } 30. Qb5 { [%eval 6.83] [%clk 0:01:58] } 30... Rc6 { [%eval 6.99] [%clk 0:00:51] } 31. Rd7+ { [%eval 7.04] [%clk 0:01:50] } 31... Kb8? { [%eval #12] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:00:50] } 32. Qa6?! { [%eval 39.44] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:01:52] } 32... Nxd7 { [%eval 40.15] [%clk 0:00:36] } 33. Qxa7+ { [%eval 39.82] [%clk 0:02:00] } 33... Kc8 { [%eval 39.25] [%clk 0:00:45] } 34. Qxd7+ { [%eval #9] } 34... Kb8 { [%eval #9] } 35. Qa7+ { [%eval 38.89] [%clk 0:02:15] } 35... Kc8 { [%eval 71.27] [%clk 0:01:03] } 36. Qa8+ { [%eval 45.82] [%clk 0:02:22] } 36... Kc7 { [%eval 43.24] [%clk 0:01:12] } 37. Qxh8 { [%eval 83.74] [%clk 0:02:22] } 1-0