[Event "Lone Pine"] [Site "Lone Pine, CA USA"] [Date "1972.03.15"] [EventDate "1972.03.12"] [Round "4"] [Result "0-1"] [White "David A Berry"] [Black "James Tarjan"] [ECO "D91"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "142"] 1.Nf3 g6 2.c4 Bg7 3.d4 Nf6 4.Nc3 d5 5.Bg5 Ne4 6.Bh4 c5 7.cxd5 Nxc3 8.bxc3 Qxd5 9.e3 Nc6 10.Be2 O-O 11.O-O Bf5 12.Nd2 cxd4 13.cxd4 Rac8 14.Bf3 Qa5 15.Bxc6 Rxc6 16.Bxe7 Re8 17.Nb3 Qd5 18.Bh4 Be4 19.f3 Bc2 20.Qd2 Bxb3 21.axb3 Rxe3 22.Rxa7 Qxd4 23.Qxd4 Bxd4 24.Ra4 Bc5 25.Bf2 Rxb3 26.Ra2 Kg7 27.Re1 Kf6 28.Kf1 Bxf2 29.Kxf2 b5 30.Re3 Rxe3 31.Kxe3 Ke6 32.Rb2 Rb6 33.Kd4 Kd6 34.Kc3 Kc5 35.Kb3 Rd6 36.Rc2+ Kb6 37.Kb4 Rd4+ 38.Kb3 h5 39.h3 Rd5 40.Kb4 Rd4+ 41.Kb3 Rd8 42.Re2 Rd3+ 43.Kb4 Rd4+ 44.Kb3 h4 45.Rc2 Rd5 46.Kb4 Re5 47.Rc8 Rg5 48.Rh8 Rxg2 49.Rxh4 Rg3 50.Rf4 f5 51.h4 Rh3 52.Kb3 Kc5 53.Kc3 Rh2 54.Kd3 b4 55.Rc4+ Kb5 56.Rf4 Ka4 57.Rc4 Ka3 58.Rc6 Rg2 59.Ra6+ Kb3 60.Rb6 Rg3 61.Ke3 Kc3 62.Rc6+ Kb2 63.Kf2 Rh3 64.Rc4 Kb3 65.Rf4 Kc3 66.Kg2 b3 67.Kxh3 b2 68.h5 b1=Q 69.hxg6 Qh1+ 70.Kg3 Qg1+ 71.Kh3 Qxg6 0-1