Event: Round 5: Sultanbek, Beibars - Borumbayev, Adil
Date: 2025-01-24
White: Sultanbek, Beibars
WhiteElo: 1899
Black: Borumbayev, Adil
BlackElo: 1834
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:20] } 2. Nf3 { [%eval 0.2] [%clk 0:15:24] } 2... g6 { [%eval 0.34] [%clk 0:15:29] } 3. d4 { [%eval 0.38] [%clk 0:15:32] } 3... cxd4 { [%eval 0.38] [%clk 0:15:37] } 4. Nxd4 { [%eval 0.35] [%clk 0:15:41] } 4... Bg7 { [%eval 0.43] [%clk 0:15:42] } 5. Nc3 { [%eval 0.2] [%clk 0:15:46] } 5... Nc6 { [%eval 0.24] [%clk 0:15:49] } 6. Be3 { [%eval 0.22] [%clk 0:15:54] } 6... Nf6 { [%eval 0.26] [%clk 0:15:58] } 7. Nxc6 { [%eval 0.0] [%clk 0:16:01] } 7... bxc6 { [%eval 0.07] [%clk 0:15:48] } 8. e5 { [%eval 0.19] [%clk 0:16:09] } 8... Ng8 { [%eval 0.15] [%clk 0:15:37] } 9. Bd4 { [%eval 0.14] [%clk 0:16:18] } 9... Qa5 { [%eval 0.18] [%clk 0:14:03] } 10. Bc4?! { [%eval -0.51] } { Inaccuracy. f4 was best. } { [%clk 0:16:26] } 10... e6? { [%eval 1.12] } { Mistake. Bxe5 was best. } { [%clk 0:10:29] } 11. O-O { [%eval 0.76] [%clk 0:16:24] } 11... Nh6 { [%eval 1.17] [%clk 0:10:19] } 12. Ne4 { [%eval 1.34] [%clk 0:15:35] } 12... O-O?! { [%eval 1.96] } { Inaccuracy. Bxe5 was best. } { [%clk 0:09:45] } 13. Bc5?? { [%eval -0.37] } { Blunder. f4 was best. } { [%clk 0:15:17] } 13... Re8?? { [%eval 2.44] } { Blunder. Bxe5 was best. } { [%clk 0:08:42] } 14. b4 { [%eval 2.5] [%clk 0:15:20] } 14... Qd8 { [%eval 2.51] [%clk 0:08:27] } 15. Nd6?! { [%eval 1.53] } { Inaccuracy. Qd2 was best. } { [%clk 0:12:15] } 15... Bxe5 { [%eval 1.47] [%clk 0:07:48] } 16. Nxe8 { [%eval 1.61] [%clk 0:12:24] } 16... Qxe8 { [%eval 1.62] [%clk 0:06:03] } 17. Rb1 { [%eval 1.74] [%clk 0:11:44] } 17... d5 { [%eval 1.84] [%clk 0:06:03] } 18. Be2 { [%eval 1.56] [%clk 0:11:33] } 18... Qd8 { [%eval 1.74] [%clk 0:05:34] } 19. f4 { [%eval 1.5] [%clk 0:11:15] } 19... Bg7 { [%eval 1.65] [%clk 0:05:14] } 20. Qd2 { [%eval 1.62] [%clk 0:10:31] } 20... Nf5 { [%eval 1.55] [%clk 0:04:59] } 21. a4 { [%eval 1.47] [%clk 0:10:11] } 21... Bd7?! { [%eval 2.44] } { Inaccuracy. Nd6 was best. } { [%clk 0:04:37] } 22. Kh1?! { [%eval 1.47] } { Inaccuracy. Bd3 was best. } { [%clk 0:08:19] } 22... a5? { [%eval 2.84] } { Mistake. e5 was best. } { [%clk 0:04:02] } 23. bxa5 { [%eval 3.01] [%clk 0:07:51] } 23... e5?! { [%eval 3.89] } { Inaccuracy. Bf8 was best. } { [%clk 0:03:26] } 24. a6 { [%eval 3.88] [%clk 0:07:36] } 24... Qc7?! { [%eval 5.56] } { Inaccuracy. d4 was best. } { [%clk 0:02:19] } 25. Rb7 { [%eval 5.38] [%clk 0:07:27] } 25... Qd8 { [%eval 5.56] [%clk 0:02:04] } 26. a7 { [%eval 5.47] [%clk 0:07:18] } 26... exf4?! { [%eval 7.2] } { Inaccuracy. Qe8 was best. } { [%clk 0:01:56] } 27. Qxf4 { [%eval 7.19] [%clk 0:07:09] } 27... Bh6 { [%eval 8.63] [%clk 0:01:12] } 28. Qb8 { [%eval 8.77] [%clk 0:06:53] } 28... Rxb8 { [%eval 11.12] [%clk 0:00:49] } 29. Rxb8 { [%eval 11.14] [%clk 0:06:42] } 29... Bc8?! { [%eval #19] } { Checkmate is now unavoidable. Qe8 was best. } { [%clk 0:00:51] } 30. a8=Q { [%eval 11.43] [%clk 0:06:49] } 30... Qh4?! { [%eval #7] } { Checkmate is now unavoidable. Ne7 was best. } { [%clk 0:00:46] } 31. Rxc8+ { [%eval #6] [%clk 0:06:57] } 31... Kg7 { [%eval #5] [%clk 0:00:55] } 32. Rg8+ { [%eval #4] [%clk 0:07:02] } 32... Kf6 { [%eval #4] [%clk 0:01:04] } 33. Qd8+ { [%eval #3] [%clk 0:07:00] } 33... Ke5 { [%eval #3] [%clk 0:01:07] } 34. Rxf5+ { [%eval #5] [%clk 0:07:09] } 34... gxf5 { [%eval #2] [%clk 0:01:11] } 35. Qxh4 { [%eval #3] [%clk 0:07:17] } 1-0