[Event "Sochi"]
[Site "Sochi"]
[Date "1981.??.??"]
[Round "?"]
[White "Dvoirys, Semen I"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
[WhiteElo "2310"]
[BlackElo "2620"]
[ECO "B85"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be2 d6 7.O-O Nf6 8.Be3 Be7
9.f4 O-O 10.Qe1 Qc7 11.Qg3 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.Rae1 Bc6 15.Bf3 Rad8
16.e5 dxe5 17.Bxe5 Qb6+ 18.Kh1 Bxf3 19.Rxf3 g6 20.Qh4 Ng4 21.Qxe7  1-0

