[Event "Zuerich m"]
[Site "Zuerich"]
[Date "1977.??.??"]
[Round "3"]
[White "Hug, Werner"]
[Black "Kortschnoj, Viktor"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2645"]
[ECO "A26"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.Nc3 e5 7.d3 Nc6 8.Rb1 h6
9.b4 Be6 10.b5 Ne7 11.Bb2 Nh5 12.Nd2 Rb8 13.Qa4 Nc8 14.Nd5 f5 15.Rfc1 Rf7
16.Qb4 Nb6 17.Ba1 g5 18.a4 Nd7 19.a5 Nhf6 20.Qa3 f4 21.b6 axb6 22.axb6 c5
23.Bc3 h5 24.Ne4 Bxd5 25.cxd5 Nxe4 26.Bxe4 g4 27.Kg2 Qg5 28.Rh1 h4 29.gxh4 Qxh4
30.Kf1 Nf6 31.Qa4 f3 32.Bxf3 e4 33.Bxf6 Qxf6 34.Qxe4 gxf3 35.e3 Ra8 36.Rg1 Re7
37.Qg6 Ra1  0-1

