[Event "65th US Open"] [Site "Boston, MA USA"] [Date "1964.08.21"] [EventDate "?"] [Round "6"] [Result "0-1"] [White "Joseph Tamargo"] [Black "Pal Benko"] [ECO "D87"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "48"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.d5 Nd7 10.O-O b6 11.Bf4 Bb7 12.a4 Kh8 13.Bg3 Ne5 14.Bxe5 Bxe5 15.f4 Bg7 16.e5 Qd7 17.Qb3 g5 18.Rad1 gxf4 19.e6 Qd6 20.Rxf4 fxe6 21.dxe6 Qe5 22.Rf7 Qe4 23.Bd5 Bxd5 24.Qxd5 Qxe2 0-1