Event: Round 9: Tregubenko, Nikolay - Rustemov, Gurbanmyrat
Date: 2025-04-15
White: Tregubenko, Nikolay
WhiteElo: 2068
Black: Rustemov, Gurbanmyrat
BlackElo: 1888
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... e6 { [%eval 0.28] [%clk 0:15:12] } 3. d4 { [%eval 0.4] [%clk 0:15:15] } 3... cxd4 { [%eval 0.29] [%clk 0:15:15] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:18] } 4... a6 { [%eval 0.42] [%clk 0:15:17] } 5. a3 { [%eval 0.28] [%clk 0:15:21] } 5... Nf6 { [%eval 0.41] [%clk 0:15:15] } 6. Nc3 { [%eval 0.26] [%clk 0:15:24] } 6... Qc7 { [%eval 0.4] [%clk 0:15:17] } 7. f4 { [%eval 0.3] [%clk 0:15:26] } 7... d6 { [%eval 0.37] [%clk 0:14:53] } 8. Be3 { [%eval 0.51] [%clk 0:15:27] } 8... Nc6 { [%eval 0.69] [%clk 0:14:51] } 9. Qf3 { [%eval 0.68] [%clk 0:14:50] } 9... b5 { [%eval 0.87] [%clk 0:14:37] } 10. Nxc6 { [%eval 0.72] [%clk 0:14:05] } 10... Qxc6 { [%eval 0.78] [%clk 0:14:33] } 11. g4 { [%eval 0.52] [%clk 0:13:45] } 11... Bb7 { [%eval 0.46] [%clk 0:13:28] } 12. Bd3 { [%eval 0.15] [%clk 0:13:41] } 12... Be7?! { [%eval 0.95] } { Inaccuracy. d5 was best. } { [%clk 0:13:08] } 13. g5 { [%eval 0.88] [%clk 0:13:40] } 13... Nd7 { [%eval 1.19] [%clk 0:13:09] } 14. Bd4 { [%eval 0.92] [%clk 0:12:13] } 14... e5 { [%eval 0.84] [%clk 0:10:58] } 15. Be3 { [%eval 0.89] [%clk 0:12:15] } 15... exf4 { [%eval 0.86] [%clk 0:10:50] } 16. Qxf4 { [%eval 0.96] [%clk 0:12:15] } 16... Ne5 { [%eval 0.95] [%clk 0:10:38] } 17. O-O-O { [%eval 0.96] [%clk 0:11:43] } 17... Rc8 { [%eval 0.84] [%clk 0:09:25] } 18. h4 { [%eval 0.65] [%clk 0:10:14] } 18... O-O { [%eval 0.34] [%clk 0:08:20] } 19. Rh2 { [%eval -0.08] [%clk 0:09:51] } 19... f6 { [%eval -0.2] [%clk 0:06:57] } 20. Nd5 { [%eval -0.37] [%clk 0:09:35] } 20... Bd8 { [%eval 0.03] [%clk 0:06:56] } 21. Rf2 { [%eval 0.0] [%clk 0:08:51] } 21... a5? { [%eval 1.16] } { Mistake. Rf7 was best. } { [%clk 0:06:01] } 22. h5?! { [%eval 0.13] } { Inaccuracy. Bd4 was best. } { [%clk 0:07:09] } 22... b4 { [%eval 0.23] [%clk 0:05:41] } 23. axb4 { [%eval 0.38] [%clk 0:05:59] } 23... axb4 { [%eval 0.34] [%clk 0:05:10] } 24. h6 { [%eval -0.15] [%clk 0:05:34] } 24... g6?! { [%eval 0.5] } { Inaccuracy. b3 was best. } { [%clk 0:05:11] } 25. gxf6?? { [%eval -2.76] } { Blunder. Bd4 was best. } { [%clk 0:03:15] } 25... Qa4 { [%eval -2.38] [%clk 0:04:43] } 26. Bd4? { [%eval -4.45] } { Mistake. Kd2 was best. } { [%clk 0:03:12] } 26... Bxd5 { [%eval -4.28] [%clk 0:04:08] } 27. exd5 { [%eval -4.31] [%clk 0:02:03] } 27... Bxf6 { [%eval -4.1] [%clk 0:04:09] } 28. Qe3?! { [%eval -5.25] } { Inaccuracy. b3 was best. } { [%clk 0:01:34] } 28... b3 { [%eval -5.06] [%clk 0:03:10] } 29. Bc3 { [%eval -5.14] [%clk 0:00:38] } 29... bxc2 { [%eval -4.93] [%clk 0:01:20] } 30. Rdf1?? { [%eval #-13] } { Checkmate is now unavoidable. Bxc2 was best. } { [%clk 0:00:38] } 30... Nxd3+ { [%eval #-12] [%clk 0:01:10] } 31. Qxd3 { [%eval #-12] [%clk 0:00:36] } 31... Bg5+ { [%eval #-11] [%clk 0:01:11] } 32. Rd2 { [%eval #-11] [%clk 0:00:39] } 32... Rxf1+ { [%eval #-10] [%clk 0:01:11] } 33. Qxf1 { [%eval #-10] [%clk 0:00:44] } 33... Qa1+ { [%eval #-9] [%clk 0:01:12] } 34. Kxc2 { [%eval #-9] [%clk 0:00:48] } 34... Qxf1 { [%eval #-8] [%clk 0:01:14] } 0-1