[Event "Larsen - Uhlmann Candidates Quarterfinal"] [Site "Las Palmas ESP"] [Date "1971.05.20"] [EventDate "1971.05.13"] [Round "4"] [Result "0-1"] [White "Wolfgang Uhlmann"] [Black "Bent Larsen"] [ECO "D47"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "76"] 1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Na4 c5 11.e5 Nd5 12.Nxc5 Bxc5 13.dxc5 Qa5 14.Qe2 Nxc5 15.Bb5+ Kf8 16.O-O h6 17.Be3 Nxe3 18.fxe3 Kg8 19.Rac1 Ne4 20.Bc6 Bxc6 21.Rxc6 Qxa2 22.Qc2 Ng5 23.Nd4 Qd5 24.Rc5 Qd8 25.Rc7 b3 26.Qc6 Qd5 27.h4 Qxe5 28.Qxa8+ Kh7 29.Qxa7 Qxe3+ 30.Kh2 Rd8 31.Nf3 Qf4+ 32.Kg1 Nxf3+ 33.Rxf3 Rd1+ 34.Kf2 Qxh4+ 35.g3 Qh2+ 36.Ke3 Qd2+ 37.Ke4 Qd5+ 38.Ke3 Rd3+ 0-1