Pedzisa mutsara unotevera: Akapihwa zita reInternational Arbiter, aive Head Referee mu
23rd Chess Olympiad, uye mu 8th Women's Chess Olympiad, zvose zviri muBuenos Aires 1978. Akanga ariwo mutongi mukuru paWorld Chess Championship rematch pakati paAnatoly Karpov naViktor Korchnoi paMerano 1981.