[Event "Sao Paulo"]
[Site "Sao Paulo"]
[Date "1978.??.??"]
[Round "6"]
[White "Ivkov, Borislav"]
[Black "Quinteros, Miguel A"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2480"]
[ECO "E92"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6
9.Bh4 Nc6 10.d5 Ne7 11.Nd2 Nh6 12.b4 g5 13.Bg3 f5 14.f3 g4 15.fxg4 Nxg4 16.Bxg4 fxg4
17.Bf2 Ng6 18.g3 h5 19.Qe2 Bd7 20.Qd3 Bh6 21.Be3 Bxe3 22.Qxe3 Kg7 23.O-O-O a5
24.b5  1/2-1/2

