<prompt> Pedzisa mutsara unotevera: Roman Shchegolev zvakare Tchegolev kana Shegolev, inyanzvi yekushambira yeRussia yakawana menduru yegoridhe pa  <response>: 1995 European Aquatics Championships uye menduru mbiri dzesirivha pa1994 World Aquatics Championships, zvose mu freestyle relays. 