[Event "Candidats sf1"]
[Site "Abano Therme"]
[Date "1980.??.??"]
[Round "1"]
[White "Huebner, Robert"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2655"]
[ECO "B90"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Qc7 8.a4 Be7
9.a5 Nbd7 10.Nd2 Nc5 11.Nd5 Nxd5 12.exd5 Bf5 13.Be2 h6 14.O-O O-O 15.b4 Nd7
16.c4 Bg5 17.Bxg5 hxg5 18.Nb3 Nf6 19.Qd2 g4 20.Rfc1 Qd7 21.Qe3 Bg6 22.Nd2 Rad8
23.Qg3 Bf5 24.Qh4 Qe7 25.Qg5 Bg6 26.Qe3 Bf5 27.Qg5 Bg6  1/2-1/2

