Ultimate Chess Puzzle Collection 4+

This is truly the ultimate chess puzzle bundle! It contains over 7200 puzzles!!

Sharpen your chess skills with 8 unique puzzle collections! Beginners and experienced players will enjoy solving these chess problems!

These apps have thousands of interactive chess problems ranging from easy to harder puzzles that will challenge you and help improve your chess skills. The object is to finish each game by forcing a checkmate in a given number of moves. The puzzles consist of a large number of classical puzzles collected from a variety of sources. These puzzles are fun to play and can be enjoyed at your leisure on your iPhone, iPod touch, and iPad.

Features Include:
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- Completely revamped chess engine that is much stronger

- Timing clock is displayed while you are working on each puzzle. How long you take to solve a puzzle is stored.

- New options: more chess piece sets (total of 7) and more colors schemes (total of 7) including wood and marble. (Improved the options menu as well)

- Optional Social Gaming: Leaderboards to compare the number of puzzles you have solved with your friends and other players. Facebook integration - including the ability to post your progress and ask your friends for help on a puzzle.

- Universal app - works on iPhone, iPod Touch, and iPad - high resolution graphics all around!