Mezue ahịrịokwu na-esonụ: Glass nọchitere anya Austria na
5th Chess Olympiad na Folkstone 1933. N'ọnwa Eprel 1935, o jikọtara maka 3rd-5th na Tel Aviv (egwuregwu Maccabiah nke abụọ, Abram Blass meriri). O jikọtara maka 8-10th na Budapest 1936 (Mieczysław Najdorf na Lajos Steiner meriri). Mgbe Anschluss gasịrị na 1938, a tụrụ ya mkpọrọ n'ogige ịta ahụhụ Dachau ebe ọ meriri asọmpi egwuregwu chess nke ogige otu ugboro n'ihu Georg Klaus. Mgbe e mesịrị, ọ kwagara China, ma biri na Shanghai Ghetto lanarịrị Agha Worldwa nke Abụọ.