[Event "ARG-ch"]
[Site "Buenos Aires"]
[Date "1975.??.??"]
[Round "6"]
[White "Quinteros, Miguel A"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2510"]
[ECO "C41"]

1.e4 e5 2.Nf3 d6 3.d4 Nf6 4.dxe5 Nxe4 5.Qd5 Nc5 6.Bg5 Be7 7.exd6 Qxd6 8.Nc3 Ne6
9.Be3 Qxd5 10.Nxd5 Bd6 11.O-O-O Nc6 12.Nd2 Ne7 13.Nc4 Nxd5 14.Nxd6+ cxd6
15.Rxd5 Ke7 16.Bc4 b6 17.Rhd1 Rd8 18.Rh5 h6 19.f4 Bb7 20.f5 Rac8 21.Bd5 Bxd5
22.Rxd5 Nc7 23.Rd3 d5 24.Rh4 Ne8 25.Rhd4 Nf6 26.Bf4 Rc4 27.Be5 Rxd4 28.Bxd4 Ne8
29.g4 Kd6 30.Kd2 f6 31.Bf2 Rd7 32.Re3 Re7 33.Bg3+ Kd7 34.Rxe7+ Kxe7 35.Kd3 Kd7
36.Kd4 Kc6 37.a4 a6 38.Be1 h5 39.h3 hxg4 40.hxg4 Nd6 41.Bb4 b5 42.axb5+ axb5
43.Ke3 Nc4+ 44.Kd4 Kd7 45.Bf8 Ke8 46.Bxg7 Kf7 47.Bh6 Nxb2 48.Ke3 Nc4+ 49.Kd4 b4
50.Bc1 Na3 51.Kd3 Nc4 52.Bf4 Ke7 53.Bg3 Kd7 54.Kd4 Na3 55.Kxd5 Nxc2  1/2-1/2

