[Event "Amsterdam IBM"] [Site "Amsterdam NED"] [Date "1970.07.14"] [EventDate "1970.07.14"] [Round "1"] [Result "1/2-1/2"] [White "Dragoljub M Ciric"] [Black "Hans Ree"] [ECO "C96"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "45"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Nd7 12.Nbd2 cxd4 13.cxd4 Nc6 14.d5 Nb4 15.Bb1 a5 16.Nf1 Nb6 17.Ng3 g6 18.Bh6 Re8 19.b3 Na6 20.Qd2 Nc5 21.Bc2 b4 22.Nh2 Bf8 23.Bxf8 1/2-1/2