<prompt> Suro dareram saa 1920s yen, shiye letǝgǝ Americabe sǝdǝna. Shiye Yugoslavia wakilzǝna suro Olympiads Chessbe diyau lan London 1927, Prague 1931  <response>: , Warsaw 1935, kuru Stockholm 1937, kuru 3rd unofficial Chess Olympiad suro Munich 1936 lan. 