[Event "59th US Open"] [Site "Rochester, MN USA"] [Date "1958.08.07"] [EventDate "?"] [Round "4"] [Result "0-1"] [White "Allen Kaufman"] [Black "Robert Henry Steinmeyer"] [ECO "B75"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "82"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 Bd7 9.Bc4 Qc8 10.Bb3 Ne5 11.O-O-O Nc4 12.Bxc4 Qxc4 13.Kb1 Rc8 14.g4 h6 15.Rhe1 b5 16.Nb3 b4 17.Nd5 Nxd5 18.exd5 h5 19.Bg5 f6 20.Bf4 Kf7 21.Re4 Qc7 22.Rde1 Rce8 23.Qe2 Bf8 24.Nd4 hxg4 25.fxg4 Qc5 26.Ne6 Bxe6 27.Rxe6 Qxd5 28.Bxd6 Kg7 29.Bxb4 Rh3 30.a3 a5 31.Bxe7 Qxe6 32.Bxf8+ Kf7 33.Qxe6+ Rxe6 34.Rxe6 Kxe6 35.c4 a4 36.Kc2 Rxh2+ 37.Kc3 Rg2 38.b4 Rg3+ 39.Kd4 Rxa3 40.c5 Rh3 41.g5 a3 0-1