[Event "ARG-ch"]
[Site "Buenos Aires "]
[Date "1958.??.??"]
[Round "6"]
[White "Panno, Oscar"]
[Black "Benko, Francisco"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D19"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O
9.Qe2 Bg4 10.Rd1 Nbd7 11.e4 Re8 12.e5 Nd5 13.Bd2 a5 14.Ne4 Be7 15.h3 Bh5
16.Ng3 Bg6 17.Bxd5 cxd5 18.Qb5 Ra7 19.Rdc1 Nb8 20.Rc7 Nc6 21.Rxb7 Rxb7 22.Qxb7 Qa8
23.Qxa8 Rxa8 24.Rc1 Ra6 25.Nf1 f6 26.exf6 gxf6 27.Bc3 Rb6 28.Ne3 Kf7 29.Ne1 Bd6
30.Kf1 Ke7 31.Ke2 Kd7 32.Nd3 Rb8 33.f3 Rb3 34.Rd1 Ke7 35.Rd2 Rb8 36.Rd1 Be8
37.Ra1 Bc7 38.Nc2 Nb4 39.Bxb4+ axb4 40.b3 e5 41.a5  1-0

