<prompt> Qedela umusho olandelayo: Wayeyilungu leqembu laseSoviet Union elazuza indondo yegolide eMqhudelwaneni Wamazwe Ngamazwe Wamazwe Omhlaba  <response>: I-28th Chess Olympiad eThessaloniki 1988 futhi wadlalela i-Estonia kuma-Olympiads e-Chess ka-19922004. 