Kammala jumla mai zuwa: Eduard Prandstetter ya sami nasara mafi girma a cikin aikinsa na wasan chess a 1976 da kuma a 1978 lokacin da ya lashe gasar zakarun Czechoslovak Chess sau biyu. A shekarar 1985 a Taxco ya halarci
Gasar Cin Kofin Duniya ta Chess Interzonal inda aka sanya shi a matsayi na 14.