[Event "Ch URS (Farmers)"] [Site "Kalinin URS"] [Date "1977.??.??"] [EventDate "?"] [Round "?"] [Result "1/2-1/2"] [White "Chernikov Oleg L"] [Black "Kozlov Vladimir E"] [ECO "A31"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "26"] 1.Nf3 Nf6 2.c4 c5 3.d4 cxd4 4.Nxd4 Nc6 5.g3 Qb6 6.Nc2 Ne5 7.Ne3 Nxc4 8.Nxc4 Qc6 9.e4 Qxe4+ 10.Qe2 Qxh1 11.Nd6+ Kd8 12.Nxf7+ Ke8 13.Nd6+ 1/2-1/2