[Event "Mar del Plata"]
[Site "Mar del Plata ARG"]
[Date "1959.03.26"]
[EventDate "1959.03.23"]
[Round "4"]
[Result "1-0"]
[White "Rene Letelier Martner"]
[Black "Herman Pilnik"]
[ECO "E91"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "55"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 g6 4.d4 Bg7 5.e4 O-O 6.Be2 d6 7.O-O
Nc6 8.d5 Na5 9.a3 Nd7 10.Bd2 b6 11.b4 Nb7 12.Qc1 Re8 13.Bh6
Bh8 14.Ng5 e6 15.f4 Qf6 16.dxe6 fxe6 17.e5 Qe7 18.Bg4 Nf8
19.Qe3 Nd8 20.Rad1 dxe5 21.fxe5 Nd7 22.Bxe6+ Nxe6 23.Nd5 Qd8
24.Nxe6 Rxe6 25.Qf3 Bxe5 26.Qf7+ Kh8 27.Qxe6 Qg8 28.Rf8 1-0