Chess Course is an Android application developed by Susanapp that provides a comprehensive guide for chess players of all levels. The app aims to help players obtain a solid foundation in professional chess and develop a creative and dynamic game style by teaching them the plays, rules, and strategies of the game.

The app offers courses for both beginners and advanced players. Beginners can learn the basics of the game, including how to move the pieces and the rules of the game. Advanced players can benefit from the app's more complex lessons, which cover advanced strategies and tactics.

One of the best features of the app is its language support. Users can easily switch between languages by clicking the "Select Language" button, making it accessible to a wider audience. Overall, Chess Course is a great tool for anyone looking to improve their chess game, whether they are just starting out or looking to take their skills to the next level.