[Event "ARG-ch qual-B"]
[Site "Buenos Aires"]
[Date "1972.??.??"]
[Round "7"]
[White "Pilnik, Herman"]
[Black "Hase, Juan C"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O O-O
9.Be3 Be6 10.Bf3 Bc4 11.Re1 b5 12.Nd2 Be6 13.a4 b4 14.Nd5 Bxd5 15.exd5 Nfd7
16.a5 Qc7 17.Be2 Nc5 18.Nc4 Nbd7 19.c3 f5 20.Bf1 Bf6 21.Kh1 Rae8 22.Nb6 e4
23.Nxd7 Nxd7  1/2-1/2

