Rubuta ci gaba don wannan sakin layi - Zinner ya taka leda a Czechoslovakia a 3rd Olympiad Chess Olympiad a Munich 1936, kuma ya lashe lambar tagulla ta mutum a tebur na uku (+ 14 <unk> 5 = 1) a can. Ya kuma taka leda a gasar Chess Olympiad ta 7
a Stockholm 1937 a cikin kwamitin na uku (+ 9 <unk> 4 = 4).