Alfred August Christensen (August 16, 1905 â 1974) was a Danish chess player.
He participated in Danish Chess Championship in 1935, 1936, 1939, and 1942.
Alfred Christensen played for Denmark in Chess Olympiads:
Christensen was a chess writer. In 1943 he published the book "I Caissas Tjeneste" where he annotated his games played between 1934 and 1942. He also co-authored with Bjørn Nielsen the chess textbook "Alt om Skak" (Odense, 1943).