[Event "Tal - Portisch Candidates Quarterfinal"]
[Site "Bled YUG"]
[Date "1965.07.05"]
[EventDate "1965.06.26"]
[Round "6"]
[Result "1/2-1/2"]
[White "Mikhail Tal"]
[Black "Lajos Portisch"]
[ECO "B11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d3 e6 7.a3
Bc5 8.g4 O-O 9.h4 Nbd7 10.g5 Ne8 11.Bh3 f5 12.exf5 exf5 13.Bf4
Qe7+ 14.Qe2 g6 15.Qxe7 Bxe7 16.O-O-O Ng7 17.Bg2 Nb6 18.Be5
Rfe8 19.Rde1 Rad8 20.Kd1 Bd6 21.Bxd6 Rxd6 22.Rxe8+ Nxe8 23.h5
Ng7 24.hxg6 hxg6 25.Rh6 Nd7 26.Ne2 Nf8 27.Kd2 Nge6 28.f4 a5
29.d4 Kg7 30.Ke3 Nd7 31.Ng3 c5 32.Ne2 Nb6 33.b3 Rd7 34.dxc5 d4
35.Nxd4 Nxd4 36.cxb6 Nxc2+ 37.Ke2 Rd6 38.Bxb7 Rxb6 39.Bd5 Nxa3
40.Rh3 Rb4 1/2-1/2