Event: Round 4: Altynbek, Aiaru - Berikkyzy, Ayaru
Date: 2025-01-25
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 1903
Black: Berikkyzy, Ayaru
BlackElo: 1670
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... d5 { [%eval 0.24] [%clk 0:03:04] } 2. c4 { [%eval 0.26] [%clk 0:03:05] } 2... e6 { [%eval 0.27] [%clk 0:03:05] } 3. Nf3 { [%eval 0.16] [%clk 0:03:06] } 3... c5 { [%eval 0.36] [%clk 0:03:06] } 4. Nc3 { [%eval 0.0] [%clk 0:03:05] } 4... Nc6?! { [%eval 0.57] } { Inaccuracy. cxd4 was best. } { [%clk 0:03:08] } 5. cxd5 { [%eval 0.32] [%clk 0:03:03] } 5... exd5 { [%eval 0.27] [%clk 0:03:09] } 6. Bg5 { [%eval -0.05] [%clk 0:02:59] } 6... Be7 { [%eval 0.0] [%clk 0:02:59] } 7. Bxe7 { [%eval 0.0] [%clk 0:02:55] } 7... Ngxe7 { [%eval 0.0] [%clk 0:02:59] } 8. g3 { [%eval 0.01] [%clk 0:02:53] } 8... Be6 { [%eval 0.43] [%clk 0:03:00] } 9. Bg2 { [%eval 0.22] [%clk 0:02:54] } 9... O-O { [%eval 0.48] [%clk 0:02:58] } 10. O-O { [%eval 0.19] [%clk 0:02:55] } 10... Qb6? { [%eval 1.69] } { Mistake. c4 was best. } { [%clk 0:02:29] } 11. Na4 { [%eval 1.82] [%clk 0:02:46] } 11... Qxb2?? { [%eval 7.59] } { Blunder. Qb5 was best. } { [%clk 0:02:26] } 12. Nxb2 { [%eval 7.72] [%clk 0:02:47] } 1-0