[Event "Los Angeles Interzonal Playoff"] [Site "Los Angeles, CA USA"] [Date "1968.02.26"] [EventDate "1968.02.18"] [Round "8"] [Result "1/2-1/2"] [White "Vlastimil Hort"] [Black "Leonid Stein"] [ECO "E94"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "52"] 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 Nbd7 6.Nf3 O-O 7.O-O e5 8.d5 Nc5 9.Nd2 a5 10.Qc2 Bh6 11.Nb3 Bxc1 12.Raxc1 Nfd7 13.Nd2 f5 14.exf5 gxf5 15.f4 exf4 16.Rxf4 Ne5 17.Nb3 Qg5 18.Rcf1 Ng6 19.R4f2 Bd7 20.Nxc5 dxc5 21.Bd3 Ne5 22.Bxf5 Bxf5 23.Rxf5 Rxf5 24.Qxf5 Qxf5 25.Rxf5 Nxc4 26.Ne4 b6 1/2-1/2