[Event "Oskemen Open Masters 2025"]
[Site "Oskemen KAZ"]
[Date "2025.07.25"]
[Round "5.8"]
[White "Demchenko, A"]
[Black "Ansat, Aldiyar"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2489"]
[ECO "A05"]
[PlyCount "77"]

1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d6 6.c4 e5 7.O-O Re8 8.d3 a5 9.a3 Nc6 10.Nc3 Bf5 11.Ng5 Nd7 12.Nge4 Be6 13.Nb5 f5 14.Nec3 Nb6 15.Nd5 Bxd5 16.cxd5 Ne7 17.e4 c6 18.dxc6 bxc6 19.Nc3 d5 20.exd5 cxd5 21.Nb5 Qd7 22.a4 Nc6 23.Qd2 Nb4 24.Rac1 Rac8 25.Rxc8 Rxc8 26.Bc3 Qe7 27.Rd1 Qc5 28.d4 exd4 29.Bxd4 Bxd4 30.Nxd4 Qd6 31.Re1 Nd7 32.h4 Nc5 33.Qg5 Rf8 34.Re7 h6 35.Qe3 f4 36.gxf4 Qxf4 37.Ra7 Qxh4 38.Nf3 Qg4 39.Qe7 1-0