He played for Estonia on fourth board in the 6th Chess Olympiad at Warsaw 1935 (+4 –4 =7), on second board in 3rd unofficial Olympiad at Munich 1936 (+7 –8 =5), on second board in the 7th Olympiad at Stockholm (+7 –2 =8), on second board in the 8th Olympiad at Buenos Aires 1939 (+7 –5 =5). The Estonian team (Paul Keres, Raud, Schmidt, Friedemann, Johannes Türn) took 3rd place, behind Germany and Poland, in the last pre-war Chess Olympiad.