[Event "Stockholm Interzonal"]
[Site "Stockholm"]
[Date "1962.??.??"]
[Round "7"]
[White "Portisch, Lajos"]
[Black "Schweber, Samuel"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E92"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Nc6 8.d5 Ne7
9.Nd2 c5 10.a3 Ne8 11.b4 f5 12.f3 b6 13.Nb3 Nf6 14.Rb1 Kh8 15.g4 cxb4 16.axb4 fxg4
17.fxg4 Nexd5 18.Nxd5 Nxg4 19.Bxg4 Qh4+ 20.Kd2 Bxg4 21.Qe1 Qh5 22.Rg1 Rac8
23.Kd3 Be6 24.b5 Bxd5 25.cxd5 Bh6 26.Nd2 Bxe3 27.Qxe3 Rf7 28.Rbc1 Rcf8 29.Rcf1 Rxf1
30.Rxf1 Rxf1 31.Nxf1 Qd1+ 32.Nd2 Qa4 33.Kc3 Qa5+ 34.Kc2 Qxb5 35.Qc3 Qd7 36.Qc6 Qe7
37.Nc4 Qh4 38.Nxd6 Qxh2+ 39.Kb3 Qf4 40.Qa8+ Kg7 41.Qxa7+ Kg8  1-0

