[Event "Interzonal playoff-8pl"]
[Site "Amsterdam"]
[Date "1964.??.??"]
[Round "1"]
[White "Reshevsky, Samuel Herman"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D29"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.e3 d5 5.d4 dxc4 6.Bxc4 a6 7.O-O b5 8.Bb3 Bb7
9.Qe2 Nbd7 10.Rd1 Qb8 11.e4 cxd4 12.Nxd4 Bd6 13.h3 O-O 14.a3 Rd8 15.Bc2 Bh2+
16.Kh1 Bf4 17.Nb3 Bxc1 18.Raxc1 Ne5 19.Na5 Qc7 20.Nxb7 Qxb7 21.Rxd8+ Rxd8
22.Rd1 Qc7 23.Bb3 h6 24.g3 Nc6 25.Qe3 Na5 26.Rxd8+ Qxd8 27.Ba2 Nc4 28.Bxc4 bxc4
29.Kg2 Qb8 30.Qe2 Qb3 31.Qd2 Qb6 32.f3 Nd7 33.Nd1 Ne5 34.Ne3 Qc5 35.f4 Nd3
36.Kf3 Qb5 37.Nd1 f5 38.exf5 Qd5+ 39.Ke3 exf5 40.Nc3  0-1

