[Event "Montreal"]
[Site "Montreal CAN"]
[Date "1979.05.01"]
[EventDate "1979.04.11"]
[Round "15"]
[Result "1-0"]
[White "Mikhail Tal"]
[Black "Lajos Portisch"]
[ECO "C07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "77"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Qe2+ Be7
7.dxc5 Nf6 8.Nb3 O-O 9.Nf3 Re8 10.Be3 a6 11.Bd3 Ba4 12.Nfd4
Nbd7 13.O-O-O Nxc5 14.Nf5 Bf8 15.Nxc5 Bxc5 16.Qf3 Bxe3+
17.Nxe3 Rc8 18.Bf5 Rc5 19.Rd4 Bc6 20.b4 Rb5 21.a4 Rb6 22.a5
Rb5 23.Qf4 b6 24.Bd3 bxa5 25.Bxb5 axb5 26.Rhd1 axb4 27.Kb2 Qc8
28.Rxb4 Ne4 29.Rd3 Nc5 30.Ra3 Na4+ 31.Kc1 Bd7 32.Qd6 Bc6
33.Rd3 h6 34.Rf4 Qe6 35.Qxe6 fxe6 36.Ng4 e5 37.Rf5 Nc5 38.Rc3
Bd7 39.Rxe5 1-0