[Event "Sochi"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "7"]
[White "Polugaevsky, Lev"]
[Black "Kortschnoj, Viktor"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A17"]

1.c4 e6 2.Nc3 Nf6 3.Nf3 Bb4 4.Qb3 c5 5.a3 Ba5 6.g3 Nc6 7.Bg2 d5 8.O-O Bxc3
9.Qxc3 d4 10.Qc2 a5 11.d3 O-O 12.Bf4 Qe7 13.Ne5 Nxe5 14.Bxe5 Nh5 15.e3 f6
16.Qe2 g6 17.g4 Ng7 18.Bg3 a4 19.exd4 cxd4 20.f4 Qc5 21.Be1 Rd8 22.Bb4 Qc7
23.Qf2 Rb8 24.Qh4 Qf7 25.Rae1 b6 26.f5 g5 27.fxe6 Nxe6 28.Qh6 Nf4 29.Rxf4 gxf4
30.Qxf4 Bxg4 31.Bd5  1-0

