Rubuta ci gaba ga wannan sakin layi - Ya wakilci kasar da ya karɓa a kan tebur na huɗu a gasar Olympiad ta 3 ta Chess
a Hamburg 1930 (+5 <unk>7 =3), kuma a kan tebur na biyu a 7th Chess Olympiad a Stockholm 1937 (+5 <unk>2 =8).