Chess World Master is an online chess game for iPhone that allows you to compete with players from all over the world and become a chess master. With its matching system based on similar ratings, you can test your skills against opponents of similar levels.

The app offers various game modes to suit your preferences. In the online mode, you can match with rivals in real time and experience the thrill of playing against players from different countries. If you prefer playing against AI, the player mode allows you to choose from 1 to 5 levels of difficulty. Additionally, the 2 player mode enables you to play with a friend on the same device.

Chess World Master also provides a replay mode, where you can view game records and save up to 50 records. This feature allows you to review your gameplay and learn from your past strategies. Moreover, the app allows you to reset your online record, giving you the opportunity to start fresh.

The game supports achievements and leaderboards, providing a competitive element to motivate you to improve your chess skills. Furthermore, Chess World Master is available in 16 languages, making it accessible to players from around the globe.