[Event "Siegen olm"]
[Site "Siegen"]
[Date "1970.??.??"]
[Round "4"]
[White "Kortschnoj, Viktor"]
[Black "Midjord, Joan Paetur"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A80"]

1.d4 f5 2.Nc3 e6 3.e4 fxe4 4.Nxe4 Nf6 5.Nxf6+ Qxf6 6.Nf3 Be7 7.Bg5 Qf5 8.Bxe7 Kxe7
9.Bd3 Qa5+ 10.c3 Nc6 11.O-O b6 12.Re1 Qh5 13.Be4 d5 14.Bd3 Bd7 15.Bb5 a6
16.Bxc6 Bxc6 17.Ne5 Be8 18.Qb3 a5 19.Qa3+ Kd8 20.Re3 Bd7 21.Rf3 Re8 22.Rf7 Bb5
23.c4 dxc4 24.g4  1-0

