Event: Round 1: Oskenbay, Alisher - Mashekenov, Tair
Date: 2025-05-01
White: Oskenbay, Alisher
WhiteElo: 2137
Black: Mashekenov, Tair
BlackElo: 1715
Result: 1/2-1/2
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard
TimeControl: 60+30

1. c4 { [%eval 0.12] [%clk 1:00:59] } 1... Nf6 { [%eval 0.14] [%clk 1:00:51] } 2. Nc3 { [%eval 0.12] [%clk 1:01:24] } 2... g6 { [%eval 0.41] [%clk 1:01:09] } 3. e4 { [%eval 0.31] [%clk 1:01:49] } 3... e5 { [%eval 0.46] [%clk 1:00:36] } 4. Nf3 { [%eval 0.39] [%clk 0:47:52] } 4... Qe7 { [%eval 0.66] [%clk 0:53:04] } 5. d4 { [%eval 0.6] [%clk 0:42:24] } 5... exd4 { [%eval 0.73] [%clk 0:49:34] } 6. Qxd4 { [%eval 0.39] [%clk 0:42:49] } 6... Nc6 { [%eval 0.41] [%clk 0:49:55] } 7. Qd3 { [%eval 0.17] [%clk 0:42:09] } 7... Nb4 { [%eval 0.28] [%clk 0:44:29] } 8. Qe2 { [%eval 0.85] [%clk 0:42:38] } 8... d6 { [%eval 0.85] [%clk 0:42:50] } 9. a3 { [%eval 0.8] [%clk 0:41:21] } 9... Nc6 { [%eval 0.89] [%clk 0:42:57] } 10. Bg5 { [%eval 0.98] [%clk 0:40:40] } 10... Be6 { [%eval 1.09] [%clk 0:34:22] } 11. Nd5 { [%eval 0.85] [%clk 0:31:08] } 11... Bxd5 { [%eval 0.89] [%clk 0:34:07] } 12. exd5 { [%eval 0.98] [%clk 0:31:37] } 12... Ne5 { [%eval 0.78] [%clk 0:32:11] } 13. Nxe5 { [%eval 0.87] [%clk 0:32:01] } 13... dxe5 { [%eval 0.87] [%clk 0:32:36] } 14. f4 { [%eval 0.36] [%clk 0:32:17] } 14... h6 { [%eval 0.39] [%clk 0:24:15] } 15. Bh4 { [%eval 0.33] [%clk 0:15:20] } 15... e4 { [%eval 0.32] [%clk 0:19:30] } 16. g4 { [%eval 0.01] [%clk 0:10:29] } 16... Bg7 { [%eval -0.01] [%clk 0:14:40] } 17. Bg2 { [%eval -0.11] [%clk 0:10:54] } 17... O-O { [%eval -0.22] [%clk 0:11:30] } 18. O-O { [%eval -0.16] [%clk 0:10:48] } 18... Rfe8 { [%eval -0.07] [%clk 0:10:29] } 19. Rae1 { [%eval -0.28] [%clk 0:10:00] } 19... Qd6?! { [%eval 0.44] } { Inaccuracy. Qd7 was best. } { [%clk 0:09:00] } 20. Kh1 { [%eval 0.3] [%clk 0:06:41] } 20... a5 { [%eval 0.32] [%clk 0:08:19] } 21. g5 { [%eval 0.28] [%clk 0:01:24] } 21... hxg5 { [%eval 0.33] [%clk 0:05:00] } 22. fxg5 { [%eval 0.37] [%clk 0:01:35] } 22... Nd7?! { [%eval 0.98] } { Inaccuracy. Nh5 was best. } { [%clk 0:04:31] } 23. Qf2 { [%eval 0.82] [%clk 0:01:15] } 23... Re7 { [%eval 1.29] [%clk 0:03:21] } 24. Rxe4?! { [%eval 0.55] } { Inaccuracy. Bg3 was best. } { [%clk 0:01:37] } 24... Rae8? { [%eval 2.15] } { Mistake. Rxe4 was best. } { [%clk 0:03:48] } 25. Bg3 { [%eval 2.14] [%clk 0:01:13] } 25... Be5?! { [%eval 3.42] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:48] } 26. Bxe5 { [%eval 3.26] [%clk 0:00:43] } 26... Nxe5 { [%eval 2.75] [%clk 0:02:16] } 27. Qd4? { [%eval 1.05] } { Mistake. c5 was best. } { [%clk 0:00:35] } 27... Nd7 { [%eval 0.99] [%clk 0:01:20] } 28. Rh4?! { [%eval 0.22] } { Inaccuracy. Ref4 was best. } { [%clk 0:00:41] } 28... Qe5 { [%eval 0.21] [%clk 0:01:07] } 29. Qg4 { [%eval 0.0] [%clk 0:00:33] } 29... Nc5 { [%eval 0.05] [%clk 0:00:50] } 30. Rh3 { [%eval -0.12] [%clk 0:00:38] } 30... Qxb2 { [%eval 0.07] [%clk 0:01:01] } 31. Qh4 { [%eval 0.03] [%clk 0:00:57] } 31... Qg7 { [%eval 0.21] [%clk 0:01:26] } 32. Rd1? { [%eval -1.37] } { Mistake. d6 was best. } { [%clk 0:00:32] } 32... Ne4 { [%eval -1.62] [%clk 0:01:34] } 33. Rb1? { [%eval -3.02] } { Mistake. Rf1 was best. } { [%clk 0:00:31] } 33... b6 { [%eval -3.02] [%clk 0:01:39] } 34. Rf1 { [%eval -3.01] [%clk 0:00:34] } 34... Nd6 { [%eval -2.74] [%clk 0:01:57] } 35. Rc1?! { [%eval -3.95] } { Inaccuracy. a4 was best. } { [%clk 0:00:32] } 35... Nf5 { [%eval -3.85] [%clk 0:02:17] } 36. Qf2 { [%eval -3.82] [%clk 0:00:44] } 36... Re2 { [%eval -3.67] [%clk 0:02:10] } 37. Qf1?! { [%eval -4.62] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:12] } 1/2-1/2