 He drew with Stefano Rosselli del Turco (ITA), Mieczysław Najdorf (POL), Aleksandras Machtas (LTU), Frank Marshall (USA), and Andor Lilienthal (HUN).He lost to Louis Betbeder Matibet (FRA), Milan Vidmar (YUG), Rudolf Spielmann (AUT), Gunnar Friedemann (EST), Miklós Bródy (ROM), and Gösta Stoltz (SWE).A game he lost at Berlin 1927 against Aron Nimzowitsch is included in Nimzowitsch's "My Praxis".