[Event "Amsterdam IBM"] [Site "Amsterdam NED"] [Date "1975.07.09"] [EventDate "1975.07.08"] [Round "2"] [Result "0-1"] [White "Wolfgang Uhlmann"] [Black "Ljubomir Ljubojevic"] [ECO "A30"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "74"] 1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.d4 cxd4 7.Qxd4 a6 8.O-O d6 9.b3 Nbd7 10.Bb2 Be7 11.Rfd1 O-O 12.e4 Qb8 13.Nd2 Rc8 14.Qe3 b5 15.cxb5 axb5 16.a3 Bc6 17.b4 Nb6 18.Rac1 Ng4 19.Qf4 Ne5 20.Bf1 Nbc4 21.Nxc4 Bg5 22.Nxe5 Bxf4 23.Nxc6 Bxc1 24.Nxb8 Bxb2 25.Nxb5 Rcxb8 26.Rb1 Bxa3 27.Rb3 Bc1 28.Nxd6 Ra4 29.b5 Ba3 30.Nc4 Bc5 31.Ne5 Ra2 32.Rf3 Rd8 33.Bc4 Rc2 34.Bb3 Rb2 35.Kg2 Rdd2 36.Nd3 Rxb3 37.Nxc5 Rxf3 0-1