<prompt> Pedzisa mutsara unotevera: Oleksandr Klyuchko Ukrainian akaberekwa musi wa11 Chikunguru 1984 muMykolaiv mutambi wetsiva wekuUkraine uyo akahwina menduru yebronze muchikamu chakareruka pa  <response>: 2006 European Amateur Boxing Championships. Akakwanisa kuenda kumitambo yeOlympic ya2008. 