[Event "Dublin zt"]
[Site "Dublin"]
[Date "1957.??.??"]
[Round "11"]
[White "O'Sullivan, Donal"]
[Black "Benko, Pal C"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E81"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c6 7.Bd3 a6 8.a4 e5 9.d5 Ne8
10.b4 a5 11.b5 c5 12.g4 Bf6 13.Nh3 Bh4+ 14.Nf2 f5 15.gxf5 gxf5 16.Rg1+ Kh8
17.Qe2 f4 18.Bd2 Nd7 19.O-O-O Ndf6 20.Be1 b6 21.Nh1 Ng8 22.Bxh4 Qxh4 23.Qf2 Qh6
24.Qg2 Ra7 25.Nf2 Rg7 26.Qh1 Rgf7 27.Rg2 Ne7 28.h4 Rg7 29.Rdg1 Rg3 30.Kc2 Rxf3
31.Be2 Rxc3+  0-1

