Number of mutual zugzwang positions endgame tablebase

Chernev had begun to contribute to the magazine in its first year but this marked the beginning of a larger role. In the same issue, Irving Chernev started the column 'Chess Quiz'. (His rival Samuel Reshevsky would not write for the magazine until some years later.) This column and format would later be continued by Max Euwe and Svetozar GligoriД‡. The August-September 1941 issue featured a new column by Reuben Fine, 'Game of the Month'. Reinfeld would temporarily leave in 1936 to concentrate on his book writing. The American Chess Federation was a predecessor of the United States Chess Federation (USCF), established in 1939. In December 1935 the magazine began to put 'The Official Organ of the American Chess Federation' on the cover. For that reason, no June issue was printed and the magazine dated ahead one month. In 1934 it became the first chess periodical to be sold on newsstands and leading department stores. Horowitz became the editor for the November-December 1933 issue when Kashdan left the magazine to focus more on his playing career. Horowitz and Reinfeld were contract bridge devotees, but the column was dropped after three issues. An unusual feature of the first issue was a bridge column written by George Reith.

The magazine staff also included art director Bertram Kadish who contributed cartoons and illustrations. Wurzburg served as problem editor and contributed a monthly column. His interest in compositions influenced the magazine for years after he left, and the cover would feature a chess problem every issue until May 1941. Kashdan was one of the world's premier problem solvers of the 1920s and 1930s. The cover of the first issue featured a chess problem composed by Otto Wurzburg (1875вЂ“1951), a Grand Rapids, Michigan, postal worker. The two magazines remained in competition until November 1969, when Horowitz retired and the magazines were merged to become Chess Life & Review. chess periodical from its start in 1933 until a rival emerged in 1961 after a major revamp of the official United States Chess Federation magazine, Chess Life.

Chess Review was virtually unchallenged as the premier U.S. After one year, Kashdan left and Horowitz became editor, a position he retained for the remainder of the magazine's existence. Isaac Kashdan was the editor for the first year, with Al Horowitz and Fred Reinfeld as associate editors. Published in New York, it began on a schedule of at least ten issues a year but later became a monthly. Until April 1941 it was called The Chess Review. chess magazine that was published from January 1933 until October 1969 (Volume 37 Number 10).

Number of mutual zugzwang positions endgame tablebase