After the war , he won many international tournaments ; at Berlin 1919 , Stockholm 1919 , Kiel 1921 , and Pistyan ( Pieštany ) 1922 .
p49 After the World War I , he won international tournaments at Berlin 1919 , Stockholm 1919 , Stockholm 1920 , Kiel 1921 , and Pistyan ( Pieštany ) 1922 .