[Event "USSR Championship"] [Site "Leningrad URS"] [Date "1971.10.05"] [EventDate "1971.09.15"] [Round "14"] [Result "0-1"] [White "Igor V Platonov"] [Black "Leonid Alexandrovich Shamkovich"] [ECO "E80"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "36"] 1.c4 Nf6 2.Nc3 g6 3.d4 Bg7 4.e4 d6 5.f3 Nc6 6.Be3 a6 7.Nge2 Rb8 8.Nc1 e5 9.d5 Nd4 10.N1e2 c5 11.dxc6 bxc6 12.Nxd4 exd4 13.Bxd4 Rxb2 14.Nb5 Nxe4 15.Bxb2 Qa5+ 16.Nc3 Nxc3 17.Bxc3 Qxc3+ 18.Ke2 Be6 0-1