[Event "WchT U26"]
[Site "Reykjavik"]
[Date "1957.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Mednis, Edmar John"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E63"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.d4 d6 6.Nf3 Nc6 7.O-O a6 8.h3 Rb8
9.e4 b5 10.d5 Na5 11.cxb5 axb5 12.b4 Nc4 13.Nd4 Bd7 14.Qd3 Qc8 15.Ncxb5 Bxb5
16.Nxb5 Nd7 17.Qxc4 Bxa1 18.Bd2 Bg7 19.Nxc7 Ne5 20.Qc2 Qd7 21.f4 Rfc8 22.fxe5 Rxc7
23.Qb3 Bxe5 24.Rb1 Qb5 25.a4 Qb6+ 26.Kh1 Qf2 27.Be1 Qe2 28.Qf3 Qa2 29.Qb3 Qe2
30.Qf3 Qa2 31.Qb3 Rc2 32.Qxa2 Rxa2 33.a5 Rxa5 34.h4 Ra2 35.b5 Rb2 36.Rxb2 Bxb2
37.Bf1 Bd4 38.Ba5 Bb6 39.Bxb6 Rxb6 40.Kg2 Kg7  0-1

