[Event "Madrid"] [Site "Madrid ESP"] [Date "1973.11.30"] [EventDate "1973.11.26"] [Round "4"] [Result "0-1"] [White "Ulf Andersson"] [Black "Semyon Abramovich Furman"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "72"] 1.c4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.O-O g6 6.Nc3 Bg7 7.d3 O-O 8.e4 Nc6 9.Rb1 d6 10.h3 Ne8 11.Be3 Nd4 12.Ne2 Nxf3+ 13.Bxf3 Qd7 14.Bg2 f5 15.Qd2 Nf6 16.Nc3 e5 17.exf5 Bxg2 18.Kxg2 gxf5 19.f4 Kh8 20.Qe2 Rae8 21.fxe5 dxe5 22.Bg5 Ng8 23.Nd5 Re6 24.Rf3 Rg6 25.Bd2 f4 26.Kh2 Rxg3 27.Rxg3 fxg3 28.Kxg3 Qf5 29.Bc3 Nf6 30.Re1 Nh5+ 31.Kg2 Rf6 32.Bxe5 Re6 33.Bxg7+ Nxg7 34.Qf1 Qg5+ 35.Kh1 Nf5 36.Qf2 Qg3 0-1