<prompt> Kalima dǝwo fuwunzǝ dǝga tamtǝyin: Suro dareram 1920s ye dǝn, shiye bǝla Americaye ro letǝgǝram sǝdǝna. Shiye Yugoslavia wakilzǝna suro Olympiads Chessbe diyau lan London 1927,  <response>: Prague 1931, Warsaw 1935, kuru Stockholm 1937, kuru 3rd unofficial Chess Olympiad suro Munich 1936 lan. 