<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Egon Brestian owazalwa ngoJulayi 28, 1964, ungumdlali we-Austrian chess International Master IM 1988, owawina i-Austrian Chess Championship 1987, owawina indondo yegolide ye-Chess Olympiad 1990.  <response>: , Umqeqeshi we-FIDE 2007. 