[Event "Petropolis Interzonal"]
[Site "Petropolis"]
[Date "1973.??.??"]
[Round "9"]
[White "Polugaevsky, Lev"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2575"]
[ECO "D41"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Nc6
9.Bc4 b5 10.Be2 Bb4+ 11.Bd2 Qa5 12.d5 exd5 13.exd5 Ne7 14.O-O Bxd2 15.Nxd2 O-O
16.Nb3 Qd8 17.Bxb5 Bb7 18.Nc5 Qxd5 19.Qxd5 Bxd5 20.Rfe1 Rfc8 21.Rac1 Nc6
22.Na6 Nd4 23.Nc7 Rab8 24.Nxd5 Rxc1 25.Rxc1 Nxb5 26.h3 f6 27.a4 Nd6 28.Rc7 Rb7
29.Rc6 Rd7 30.Nc3 Kf7 31.a5 Ke7 32.a6 Kd8  1/2-1/2

