<prompt> Kalima dǝwo dǝga samno: Evans dǝ U.S. ro wakilzǝna suro Olympiads chessbe kǝn yakkǝ-a saa mewun arakkǝ-a lan, jaza zaye 1950, zaye arakkǝ  <response>: 1958, kuru bronze 1976 medals ro, kuru suro team gold 1976 kuru silver 1966 medals lan cidazǝna. 