[Event "Amsterdam IBM"] [Site "Amsterdam NED"] [Date "1980.07.14"] [EventDate "1980.06.27"] [Round "14"] [Result "1/2-1/2"] [White "Vlastimil Hort"] [Black "Jan Timman"] [ECO "A15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "28"] 1.Nf3 Nf6 2.c4 b6 3.b3 e6 4.Bb2 Bb7 5.e3 Be7 6.Be2 O-O 7.O-O d5 8.Nc3 dxc4 9.Bxc4 a6 10.d4 Nbd7 11.a4 c5 12.Qe2 cxd4 13.exd4 Bb4 14.Rac1 Nh5 1/2-1/2