[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1973.??.??"]
[Round "2"]
[White "Panno, Oscar"]
[Black "Carvalho, Herbert Abreu"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo ""]
[ECO "A61"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 b5
9.Nxb5 Qa5+ 10.Nc3 Ne4 11.Qd3 O-O 12.Qxe4 Bxc3+ 13.Nd2 Bg7 14.O-O Ba6 15.Nc4 Qc7
16.Rb1 Nd7 17.Bf4 Rfe8 18.Qc2 Bxc4 19.Qxc4 Ne5 20.Qa4 Reb8 21.Bd2 Qd7 22.Qxd7 Nxd7
23.b3 Rb6 24.Rfc1 Rab8 25.Be4 Re8 26.Bd3 Ne5 27.Bc2 Ra6 28.a4 Rb6 29.Kg2 Rc8
30.f4 Nd7 31.Bd3 Rbb8 32.e4 Bd4 33.Kf3 f6 34.Bb5 Rd8 35.b4 Kf7 36.bxc5 Rxb5
37.Rxb5 Bxc5 38.Rb7 Ke8 39.Be3  1-0

