[Event "Spring Open"] [Site "Palo Alto"] [Date "1981.04.15"] [EventDate "?"] [Round "7"] [Result "1/2-1/2"] [White "Perry Youngworth"] [Black "Andrew Soltis"] [ECO "E95"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "116"] 1.d4 g6 2.c4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.e4 O-O 6.Be2 Nbd7 7.O-O e5 8.Re1 c6 9.Bf1 a6 10.Rb1 exd4 11.Nxd4 Re8 12.Nc2 Nc5 13.f3 b5 14.Be3 Be6 15.b4 Ncd7 16.cxb5 axb5 17.Nd4 Ne5 18.Nxe6 Rxe6 19.a4 bxa4 20.Nxa4 d5 21.exd5 Nxd5 22.Bf2 Qg5 23.Nc5 Nc3 24.Ne4 Nxe4 25.Rxe4 Rd8 26.Qb3 Rd2 27.Rd1 Qd8 28.Rxd2 Qxd2 29.h3 h5 30.Qe3 Qd1 31.f4 Nc4 32.Qe2 Qxe2 33.Rxe2 Rxe2 34.Bxe2 Na3 35.Bd3 Nb5 36.Bc5 Nd4 37.Kf1 Ne6 38.Bd6 Bf8 39.Bxf8 Kxf8 40.g3 h4 41.f5 gxf5 42.gxh4 Nf4 43.Bxf5 Nd5 44.Be4 Nxb4 45.Ke2 Kg7 46.Kd2 Nd5 47.Kd3 Ne7 48.Kd4 f5 49.Bf3 Kf6 50.Kc5 f4 51.Bd1 Ng6 52.h5 Ne5 53.Kd6 Nd3 54.Kxc6 Nf2 55.Be2 Nxh3 56.Kd5 Ng5 57.h6 Kf5 58.h7 1/2-1/2