[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1965.??.??"]
[Round "4"]
[White "Palermo, Vicente"]
[Black "Stein, Leonid"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E67"]

1.c4 g6 2.Nc3 Bg7 3.Nf3 Nf6 4.g3 O-O 5.Bg2 d6 6.O-O e5 7.d4 Nbd7 8.Qc2 exd4
9.Nxd4 Nb6 10.b3 c5 11.Ndb5 a6 12.Na3 Bf5 13.e4 Nxe4 14.Bxe4 Bxe4 15.Nxe4 Bxa1
16.Bg5 f6 17.Bh6 Be5 18.Bxf8 Qxf8 19.Nb1 Re8 20.Nec3 f5 21.Re1 Bd4 22.Rxe8 Qxe8
23.Qe2 Qxe2 24.Nxe2 Be5 25.f4 Bf6 26.Nbc3 Kf7 27.Kf2 Ke6 28.Ke3 d5 29.Kd3 Kd6
30.Nd1 dxc4+ 31.bxc4 Na4 32.Kc2 b5 33.Kb3 Nb6 34.cxb5 axb5 35.Ndc3 Bxc3 36.Nxc3 c4+
37.Kc2 Kc5 38.Ne2 Nd5 39.a3 Ne3+ 40.Kc3 Ng4 41.Nd4 Nxh2 42.Ne6+ Kb6 43.Nf8 Nf1
44.Nxh7 Nxg3  0-1

