Rubuta ci gaba don wannan sakin layi - A cikin 1930, Šeinbergas ya kammala karatun digiri daga kwalejin likitancin asibiti na babbar Jami'ar Pisa a Italiya. Bayan gasar Chess Olympiad ta 4
a 1931, ya daina wasa a gasar chess. A lokacin yakin basasa na Spain, Šeinbergas ya shiga Brigades na Duniya kuma daga 1937 zuwa 1939 ya yi yaƙi a Spain. Bayan rushewar sojojin Jamhuriyar a farkon 1939, an tsare Šeinbergas a sansanonin 'yan Jamhuriyar Spain da aka ci nasara a Faransa. Daga sansanin ya koma Kaunas, inda ya auri Fania Katz. Ma'aurata suna da 'ya'ya maza biyu: Modesto (1940) da Isai (1946).