“Royal game” on the “royal mountain”: сhess in Königsberg
... offset the difficulties of participation of local chess players in all-German tournaments because of geographical remoteness. In the 20th century several world-class players both from among the city’s visitors (Emanuel Lasker) and local residents (Paul Saladin Leonhardt) appeared in Königsberg. Leonhardt became probably the main figure representing East Prussia at national and international tournaments after the First World War. The years of Nazism witnessed persecution of local chess players of Jewish origin ...