<prompt> Qedela umusho olandelayo: Ngemva kokuqeda umsebenzi wakhe njengomdlali we-chess, uLjubica Živković wayaziwa njengommeli we-chess. Wanikezwa isihloko se-International Chess Arbitr ngo-1984, futhi wasebenza njengomphathi omkhulu wesibili kanye nomphathi omkhulu we-International Chess Arbitr  <response>: Ama-Olympics angama-29 e-Chess abesifazane eNovi Sad ngo-1990. 