Event: Round 7: Altynbek, Aiaru - Mamakova, Aknur
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--girls-u14/round-7/t1qqelvW/TVMTRDlZ
Date: 2025-10-11
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 1956
Black: Mamakova, Aknur
BlackElo: 1888
Result: 0-1
ECO: E24
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:36] } 2. c4 { [%eval 0.18] [%clk 1:30:56] } 2... e6 { [%eval 0.14] [%clk 1:30:44] } 3. Nc3 { [%eval 0.09] [%clk 1:30:40] } 3... Bb4 { [%eval 0.15] [%clk 1:28:49] } 4. a3 { [%eval -0.11] [%clk 1:29:32] } 4... Bxc3+ { [%eval -0.11] [%clk 1:28:54] } 5. bxc3 { [%eval -0.07] [%clk 1:30:01] } 5... d6 { [%eval 0.0] [%clk 1:27:16] } 6. g3 { [%eval -0.44] [%clk 1:25:02] } 6... O-O { [%eval -0.43] [%clk 1:25:30] } 7. Bg2 { [%eval -0.5] [%clk 1:25:04] } 7... Nbd7?! { [%eval 0.12] } { Inaccuracy. Nc6 was best. } { [%clk 1:25:11] } 8. e4 { [%eval -0.39] [%clk 1:20:54] } 8... e5 { [%eval -0.39] [%clk 1:21:23] } 9. Ne2 { [%eval -0.3] [%clk 1:17:29] } 9... Qe8 { [%eval 0.09] [%clk 1:18:54] } 10. Qd3?! { [%eval -0.86] } { Inaccuracy. c5 was best. } { [%clk 1:10:56] } 10... Nb6 { [%eval -0.33] [%clk 1:15:22] } 11. Bg5 { [%eval -0.17] [%clk 1:01:29] } 11... Nfd7 { [%eval -0.02] [%clk 1:11:40] } 12. O-O { [%eval -0.09] [%clk 0:51:42] } 12... Qe6 { [%eval -0.19] [%clk 1:09:16] } 13. d5? { [%eval -1.55] } { Mistake. c5 was best. } { [%clk 0:50:51] } 13... Nc5 { [%eval -1.48] [%clk 1:08:20] } 14. Qc2 { [%eval -1.42] [%clk 0:48:05] } 14... Qe8 { [%eval -1.52] [%clk 1:01:25] } 15. Nc1?! { [%eval -2.48] } { Inaccuracy. Be3 was best. } { [%clk 0:40:42] } 15... Qa4 { [%eval -2.26] [%clk 0:59:30] } 16. Qxa4 { [%eval -2.37] [%clk 0:34:53] } 16... Ncxa4 { [%eval -2.08] [%clk 0:59:21] } 17. Re1 { [%eval -2.08] [%clk 0:31:41] } 17... h6 { [%eval -2.24] [%clk 0:57:46] } 18. c5 { [%eval -2.67] [%clk 0:29:58] } 18... hxg5 { [%eval -2.63] [%clk 0:52:52] } 19. cxb6 { [%eval -2.71] [%clk 0:30:26] } 19... axb6 { [%eval -2.7] [%clk 0:52:58] } 20. c4 { [%eval -2.69] [%clk 0:29:44] } 20... Nc5 { [%eval -2.64] [%clk 0:52:11] } 21. Ne2?! { [%eval -4.01] } { Inaccuracy. Re3 was best. } { [%clk 0:29:07] } 21... Ra4 { [%eval -4.24] [%clk 0:51:09] } 22. Nc3 { [%eval -4.23] [%clk 0:28:13] } 22... Rxc4 { [%eval -4.21] [%clk 0:49:16] } 23. Re3 { [%eval -4.21] [%clk 0:24:39] } 23... Bd7 { [%eval -4.42] [%clk 0:47:48] } 24. Bf1 { [%eval -4.22] [%clk 0:22:33] } 24... Rd4 { [%eval -4.37] [%clk 0:47:46] } 25. f3 { [%eval -4.36] [%clk 0:22:18] } 25... Ra8 { [%eval -4.34] [%clk 0:40:04] } 26. Ra2 { [%eval -4.39] [%clk 0:19:43] } 26... Na4 { [%eval -4.21] [%clk 0:37:36] } 27. Ne2 { [%eval -4.47] [%clk 0:18:36] } 27... Rd1 { [%eval -4.39] [%clk 0:37:30] } 28. Rb3? { [%eval -7.32] } { Mistake. Kf2 was best. } { [%clk 0:16:45] } 28... Bh3 { [%eval -7.29] [%clk 0:37:28] } 0-1