A chess problem, also called a chess composition, is a puzzle set by somebody using chess pieces on a chess board.

Features

Puzzles

Directmates, Helpmates and Selfmates. Over 300 of the most famous and beautiful chess problems from XIII century to nowadays. Most of them are miniatures.

Levels

4 levels of difficulty. If you are new at chess and chess problems, we have special easy yet beautiful puzzles for you. If you are advanced, we have hard puzzles.

Interactivity

The game looks like usual chess playing. You need to checkmate you iPhone in 2 or 3 moves in special position.

Style

iPhone's style look and feel. You can browse puzzles in the same way as you browse photos in the iphone.

Competition

After you solve a puzzle you will see time that you spent on it. Offer your friends to beat your time.