[Event "Mar del Plata"]
[Site "Mar del Plata"]
[Date "1971.??.??"]
[Round "15"]
[White "Polugaevsky, Lev"]
[Black "Browne, Walter S"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2500"]
[ECO "E94"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Be2 O-O 6.Nf3 e5 7.d5 Nbd7 8.O-O Nc5
9.Qc2 a5 10.Bg5 h6 11.Be3 b6 12.Nd2 Ne8 13.f3 f5 14.exf5 gxf5 15.f4 e4 16.Nb3 Nxb3
17.axb3 Bd7 18.Qd2 Nf6 19.Bd4 Kh7 20.Nd1 Qe8 21.Ne3 Qg6 22.Bc3 Rg8 23.Qe1 Bh8
24.Qh4 Raf8 25.h3 Qg3 26.Qxg3 Rxg3 27.Kf2 Rgg8 28.b4 axb4 29.Bxb4 Ra8 30.Bc3 h5
31.g3 Kg6 32.Rg1 Kh6 33.Rxa8 Rxa8 34.g4 fxg4 35.hxg4 Bxg4 36.Bxg4 hxg4 37.f5 Kg5
38.Bd2 Ra2 39.Nxg4+ Kxf5 40.Nh6+ Ke5 41.Bc3+ Kf4 42.Ke2 Ra4 43.Rf1+ Kg3 44.Bxf6 Bxf6
45.Rxf6 Rxc4 46.Nf5+ Kg4 47.Ne3+ Kg5 48.Rf7 Rb4 49.Nd1 Rb5 50.Rxc7 Rxd5 51.Nc3 Rd4
52.Ke3 Rb4 53.Rg7+ Kf5 54.Rg2 Ke5 55.Rd2 Rc4 56.Rd5+ Ke6 57.Rb5 Kd7 58.Rxb6 Kc7
59.Nd5+ Kd7 60.b3 Rc6 61.Rb7+ Ke6 62.Kd4 Rc1 63.Re7+ Kf5 64.Ne3+ Kf4 65.Rxe4+ Kf3
66.Re7 Rb1 67.Kc3 Re1 68.Nf5 Rc1+ 69.Kd2 Rc5 70.Nd4+ Kg4 71.Rg7+  1-0

