Ku dhammee oraahdan soo socota: Dabayaaqadii 1920-meeyadii, wuxuu safar dib ugu laabtay Ameerika. Wuxuu Yugoslavia uga qeyb galay afar olympiad oo shaakada ah (
London 1927, Prague 1931, Warsaw 1935, iyo Stockholm 1937), iyo Olombikada 3aad ee aan rasmiga ahayn ee Chess Olympiad ee Munich 1936.