[Event "Amsterdam Interzonal"]
[Site "Amsterdam"]
[Date "1964.??.??"]
[Round "14"]
[White "Portisch, Lajos"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D79"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c6 6.d4 d5 7.cxd5 cxd5 8.Nc3 Nc6
9.Ne5 e6 10.Bf4 Nd7 11.Nf3 Nf6 12.Qc1 Bd7 13.Bh6 Rc8 14.Bxg7 Kxg7 15.Qf4 Qb6
16.Rab1 Rfd8 17.Rfd1 Be8 18.Ne5 Qb4 19.Rd3 Qe7 20.g4 h6 21.Rbd1 g5 22.Qg3 Nb4
23.R3d2 Nh7 24.a3 Nc6 25.e4 dxe4 26.Bxe4 Nf8 27.Nf3 Qd6 28.d5 Qxg3+ 29.hxg3 exd5
30.Bxd5 Ng6  1/2-1/2

