[Event "URS-ch31"]
[Site "Leningrad"]
[Date "1963.??.??"]
[Round "?"]
[White "Polugaevsky, Lev"]
[Black "Bondarevsky, Igor"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A04"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O c5 5.d3 g6 6.e4 Bg7 7.Nc3 O-O 8.Ng5 Ne8
9.f4 f5 10.g4 e6 11.Be3 Nc7 12.gxf5 exf5 13.d4 h6 14.Nh3 d6 15.dxc5 dxc5
16.e5 Bxg2 17.Kxg2 Nc6 18.Qf3 Nd4 19.Bxd4 cxd4 20.Rad1 Ne6 21.Ne2 Qc8 22.Nxd4 Nxd4
23.Rxd4 Qxc2+ 24.Rf2 Qc7 25.Rd6 Kh7 26.Qg3 Qf7 27.Rfd2 Rae8 28.Ng1 Re6 29.Nf3 Rxd6
30.Rxd6 Rg8 31.Ng5+ hxg5 32.Qh3+ Bh6 33.fxg5 Qf8 34.Rd7+ Rg7 35.Qxh6+ Kg8
36.Qxg7+ Qxg7 37.Rxg7+ Kxg7 38.Kf3 Kf7 39.Ke3 b5 40.Kd4 Ke6 41.b4 a6 42.h3 Ke7
43.Kd5 Kd7 44.e6+ Ke7 45.Ke5 Ke8 46.h4  1-0

