<prompt> Bhala ukuqhubeka kwalesi sigaba - Eqenjini le-chess, elimele i-USSR, wanikezwa indondo yegolide yeqembu neyesingqayizivele ye-bronze ku-21st Chess Olympiad  <response>: , owawubanjelwe eNice ngo-1974, owaba nomphumela ongu 10 5 -0, yize wakhethwa kuphela njengengxenye esele. 