[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.19"]
[Round "6.5"]
[White "Doluhanova, E"]
[Black "Dau Khuong Duy"]
[Result "0-1"]
[WhiteElo "2256"]
[BlackElo "2456"]
[ECO "A05"]
[PlyCount "78"]

1.Nf3 Nf6 2.e3 g6 3.b3 Bg7 4.Bb2 O-O 5.c4 d6 6.d4 Nfd7 7.h4 e5 8.h5 e4 9.Nfd2 f5 10.hxg6 hxg6 11.g4 Nf6 12.gxf5 Bxf5 13.Nc3 Nc6 14.a3 Qd7 15.Be2 Rae8 16.Nf1 Ng4 17.Nd5 Be6 18.Nf4 g5 19.Nxe6 Nxf2 20.Nxf8 Rxf8 21.Qc2 Nxh1 22.Qxe4 Nf2 23.Qd5+ Kh7 24.Qxg5 Bh6 25.Qh5 Qg7 26.b4 Qg2 27.b5 Na5 28.Bc3 Nb3 29.Rb1 Qe4 30.Rxb3 Qc2 31.Nd2 Rf5 32.Qxf5+ Qxf5 33.Bb2 Kg8 34.c5 Ng4 35.cxd6 Qf2+ 36.Kd1 Nxe3+ 37.Rxe3 Qxe3 38.Bc4+ Kf8 39.Bc1 cxd6 0-1