[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1971.??.??"]
[Round "12"]
[White "Browne, Walter S"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2530"]
[ECO "B99"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Nf6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Bxg5+ 14.Kb1 Ne5 15.Qh5 Qe7
16.Nxe6 Bxe6 17.fxe6 g6 18.exf7+ Kxf7 19.Qe2 Kg7 20.Nd5 Qd8 21.Bh3 Ra7 22.Rhf1 Re8
23.Rd4 Rf8 24.Rdd1 Raf7 25.Rxf7+ Rxf7 26.Be6 Rf3 27.Bg4 Rf8 28.Bh3 h5 29.b3 Bh6
30.Rf1 Qg5 31.Nc7 Kh7 32.Bg2 Rxf1+ 33.Qxf1 Qd8 34.Nd5 Qh4 35.h3 Bg7 36.a3 Qg3
37.Qe2 Nc6 38.Qd2 a5 39.Ka2 b4 40.axb4 axb4 41.Kb1 Qe5 42.c3 bxc3 43.Qc2 Qd4
44.Bf1 Qg1 45.Qg2 Qa7 46.Qc2 Be5 47.Bd3 Qg1+ 48.Qc1 Qg3 49.Qf1 Bg7 50.Bc2 Ne5
51.b4 Nf3 52.Qd3 Qg1+ 53.Qd1 Nd2+ 54.Ka2 Qa7+ 55.Ba4 Nxe4 56.Kb3 Nd2+ 57.Ka2 Qd4  0-1

