A collection of many chess puzzles organized for beginning, intermediate, and advanced puzzle solvers.

Interesting and challenging chess puzzles including Mates in 1, Mates in 2, and How Few Move problems.

Comprehensive collection of links to chess puzzles and problems from around the Web.

A collection of mating problems, as well as a selection of unusual puzzles including stalemates, helpmates, and preventing mate.

A selection of two-move and three-move chess problems as devised by various composers.