[Event "HUN-ch"]
[Site "?"]
[Date "1968.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Szilagyi, Gyorgy"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E61"]

1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Bg7 5.d4 Nf6 6.d5 Na5 7.Be2 d6 8.O-O O-O
9.e4 Bg4 10.Be3 a6 11.Nd2 Bxe2 12.Qxe2 Qd7 13.h3 Rab8 14.a4 b6 15.Rab1 e6
16.Qd3 exd5 17.cxd5 b5 18.axb5 axb5 19.b4 c4 20.Qc2 Nb7 21.Nf3 Nd8 22.Bd4 Nh5
23.Bxg7 Nxg7 24.Nd4 f5 25.Rfe1 fxe4 26.Nxe4 Qb7 27.Nc3 Qd7 28.Ra1 Nf5 29.Qd2 Nxd4
30.Qxd4 Nf7 31.Ra7 Rb7 32.Rxb7 Qxb7 33.Ne4 Ra8 34.Nf6+ Kf8 35.Nxh7+ Kg8 36.Nf6+ Kf8
37.Qh4 Kg7 38.Qh7+  1-0

