[Event "Siegen olm"]
[Site "Siegen"]
[Date "1970.??.??"]
[Round "4"]
[White "Sigurjonsson, Gudmundur"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C95"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O
9.h3 Nb8 10.d4 Nbd7 11.Bg5 Bb7 12.Nbd2 h6 13.Bh4 Re8 14.a4 c5 15.dxe5 dxe5
16.Bxf6 Bxf6 17.Bd5 Rb8 18.axb5 axb5  1/2-1/2

