Zurich 1934 was an international chess tournament held in Zurich from 14 to 29 July 1934 to commemorate the 125th anniversary of Schachgesellschaft Zürich (the Zurich Chess Society). Alexander Alekhine won, followed by Max Euwe and Salo Flohr tied for second-third.[1][2] The tournament also served as the 1934 Swiss Championship, won by Hans Johner as the highest-ranking Swiss player.