[Event "Trade Unions Championship"]
[Site "Leningrad URS"]
[Date "1971.03.??"]
[EventDate "?"]
[Round "?"]
[Result "1/2-1/2"]
[White "Osnos Viatcheslav"]
[Black "Kaminsky Oleg M"]
[ECO "D35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "26"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3
Re8 8.Bxf6 Bxf6 9.Qh5 g6 10.Qxd5 Bxd4 11.Qxd8 Bxc3+ 12.bxc3 Rxd8
13.Be2 1/2-1/2