<prompt> Da Silva Rocha dǝ Brazil ro wakilzǝna suro Olympiad Chessbe kǝn 3 ye dǝwo sha kǝlanzǝ gǝnyi suro Munich 1936 lan kuru suro Olympiad Chessbe kǝn 8 ye dǝlan  <response>: Buenos Aires 1939 lan. 