Event: Round 5: Altynbek, Aiaru - Mamakova, Aknur
Date: 2025-01-18
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 1993
Black: Mamakova, Aknur
BlackElo: 1763
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.24] [%clk 1:30:46] } 2. c4 { [%eval 0.26] [%clk 1:31:11] } 2... e6 { [%eval 0.27] [%clk 1:31:00] } 3. Nf3 { [%eval 0.16] [%clk 1:31:36] } 3... Nf6 { [%eval 0.17] [%clk 1:31:22] } 4. Nc3 { [%eval 0.1] [%clk 1:31:48] } 4... Be7 { [%eval 0.14] [%clk 1:31:29] } 5. Bf4 { [%eval 0.19] [%clk 1:31:48] } 5... O-O { [%eval 0.33] [%clk 1:31:08] } 6. e3 { [%eval 0.25] [%clk 1:32:14] } 6... Nbd7 { [%eval 0.24] [%clk 1:31:28] } 7. c5 { [%eval 0.08] [%clk 1:31:38] } 7... c6 { [%eval 0.3] [%clk 1:30:15] } 8. b4 { [%eval 0.28] [%clk 1:30:11] } 8... b6 { [%eval 0.25] [%clk 1:28:28] } 9. Bd3 { [%eval 0.19] [%clk 1:20:57] } 9... a5 { [%eval 0.18] [%clk 1:26:13] } 10. a3 { [%eval 0.16] [%clk 1:14:38] } 10... Ba6 { [%eval 0.14] [%clk 1:22:24] } 11. Bxa6 { [%eval 0.07] [%clk 1:17:27] } 11... Rxa6 { [%eval 0.01] [%clk 1:22:47] } 12. b5 { [%eval -0.07] [%clk 1:17:46] } 12... cxb5 { [%eval -0.25] [%clk 1:19:01] } 13. c6 { [%eval -0.02] [%clk 1:17:02] } 13... Ne4?? { [%eval 2.65] } { Blunder. Qc8 was best. } { [%clk 1:17:46] } 14. Nxb5 { [%eval 2.56] [%clk 1:16:02] } 14... Ndf6 { [%eval 2.45] [%clk 1:14:35] } 15. Ne5?! { [%eval 1.58] } { Inaccuracy. Rc1 was best. } { [%clk 1:13:30] } 15... Nd6 { [%eval 1.46] [%clk 1:04:55] } 16. Qe2 { [%eval 1.55] [%clk 1:11:18] } 16... Ra8 { [%eval 1.89] [%clk 1:01:05] } 17. O-O { [%eval 1.87] [%clk 1:06:14] } 17... Nxb5 { [%eval 1.83] [%clk 0:57:17] } 18. Qxb5 { [%eval 1.94] [%clk 1:06:25] } 18... Bd6 { [%eval 1.87] [%clk 0:54:14] } 19. Bg5 { [%eval 1.75] [%clk 1:00:20] } 19... Bc7?! { [%eval 2.41] } { Inaccuracy. Re8 was best. } { [%clk 0:51:32] } 20. Nd7 { [%eval 2.56] [%clk 0:56:18] } 20... Re8 { [%eval 2.78] [%clk 0:50:24] } 21. f4 { [%eval 2.71] [%clk 0:54:05] } 21... h6?! { [%eval 4.04] } { Inaccuracy. Rc8 was best. } { [%clk 0:43:20] } 22. Bh4?! { [%eval 3.09] } { Inaccuracy. Bxf6 was best. } { [%clk 0:48:48] } 22... Qe7 { [%eval 3.54] [%clk 0:29:09] } 23. Rf3 { [%eval 3.33] [%clk 0:47:59] } 23... Kh8? { [%eval 5.34] } { Mistake. Red8 was best. } { [%clk 0:22:40] } 24. Rh3 { [%eval 5.35] [%clk 0:47:38] } 24... Kg8?! { [%eval 7.34] } { Inaccuracy. Rad8 was best. } { [%clk 0:18:11] } 25. Bxf6 { [%eval 7.11] [%clk 0:42:00] } 25... gxf6 { [%eval 8.3] [%clk 0:18:34] } 26. Qe2 { [%eval 8.21] [%clk 0:42:01] } 26... f5 { [%eval 10.77] [%clk 0:14:29] } 27. Qh5 { [%eval 10.56] [%clk 0:41:52] } 27... f6 { [%eval 10.65] [%clk 0:13:45] } 28. Qxh6 { [%eval 10.17] [%clk 0:42:00] } 1-0