[Event "Dublin zt"]
[Site "Dublin"]
[Date "1957.??.??"]
[Round "1"]
[White "Durao, Joaquim"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O d6 7.Nc3 Be7 8.Be3 b5
9.b4 Qc7 10.Qd2 O-O 11.a4 bxa4 12.f3 d5 13.Nxa4 dxe4 14.fxe4 Bb7 15.Nb3 Nxe4
16.Bxe4 Bxe4 17.Nb6 Ra7 18.Na4 Ra8 19.Nb6 Ra7 20.Na4  1/2-1/2

