[Event "58th Biel Master Open"]
[Site "Biel SUI"]
[Date "2025.07.16"]
[Round "3.50"]
[White "Madsen, Jens Ingemann"]
[Black "Mueller, Konstantin"]
[Result "0-1"]
[WhiteElo "1935"]
[BlackElo "2017"]
[ECO "B40"]
[PlyCount "26"]

1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.Nc3 Nf6 5.b3 Be7 6.d4 cxd4 7.Nxd4 Bb4 8.Ne2 Nxe4 9.Qd3 Qf6 10.Bb2 Nxf2 11.Qe3 Nxh1 12.O-O-O Nf2 13.Nd5 Qxb2+ 0-1