Cika wannan jumla: Glass ya wakilci Austria a cikin
5th Chess Olympiad a Folkstone a shekara ta 1933. A watan Afrilu na 1935, ya yi daidai da na 3-5 a Tel Aviv (Wasannin Maccabiah na 2, Abram Blass ya ci nasara). Ya yi daidai da 8-10 a Budapest 1936 (Mieczysław Najdorf da Lajos Steiner sun yi nasara). Bayan Anschluss a 1938, an daure shi a sansanin Dachau inda ya lashe gasar wasan kwaikwayo na sansanin sau ɗaya a gaban Georg Klaus. Daga baya ya koma China, kuma yana zaune a Ghetto na Shanghai ya tsira daga yakin duniya na biyu.