[Event "San Francisco simul"] [Site "San Francisco, California"] [Date "1978.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Tigran Vartanovich Petrosian"] [Black "Neil Falconer"] [ECO "E12"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "52"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 Bb7 6.Bd3 O-O 7.O-O Bxc3 8.bxc3 Ne4 9.Ne1 f5 10.f3 Nf6 11.Nc2 d6 12.Qe2 Nbd7 13.e4 fxe4 14.fxe4 e5 15.Bg5 Qe8 16.Rae1 Qg6 17.Bh4 Nh5 18.d5 Nf4 19.Qd2 Nc5 20.Rxf4 exf4 21.Nd4 f3 22.Bg3 fxg2 23.Nf5 Rae8 24.Bc2 Bc8 25.Bb1 Nxe4 26.Rxe4 Bxf5 0-1