Description: Learn and improve your chess game at every level with Chessmaster Challenge - your teacher, mentor, and ultimate opponent! New to chess? Try the step-by-step tutorials where you learn at your own pace. You can learn how pieces move, how to Castle, avoid common move pitfalls, create a Fork and other playing strategies used by grand chess masters around the world. Take a break from the tutorials to practice your strategies, with six chess sets and over 25 AI opponents to choose from. Up for a puzzling challenge? Now one of the oldest games in history has a new way to test your skills. Tickle your brain with 8 types of chess puzzles. Ready to Checkmate? Jump right into your game with six chess set designs and one of two game modes. Choose Training mode if you want to learn from your mistakes, master opening strategies, and receive hints such as Legal or Dangerous Moves. Play against the 25 AI opponents in Ranked mode with tournament-style rankings. Watch out for expert players such as Josh Waitzkin!