<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Igor Yevgrafov ; owazalwa ngo-1955 ungumbhukudi waseSoviet osethathe umhlalaphansi owawina indondo yethusi emcimbini we-1500 m freestyle emncintiswaneni wama-European Aquatics Championships ka-1974  <response>: Wabuye wanqoba iziqu zikazwelonke emncintiswaneni ofanayo ngo-1973 nango-1975 futhi wabeka irekhodi laseYurophu kumamitha angama-800 wamahhala ngo-1975. 