Chess Master is a free Android game developed by Засуха Оксана, and it is the best chess game available for Android currently. It has received the highest rating from a list of more than 30 free chess programs. The game has 12 difficulty levels, ranging from beginner to professional, making it suitable for all skill levels.

One of the unique features of Chess Master is its rational complexity reduction system, which is used for the lower levels. This makes it an excellent game for beginners who are just learning how to play chess. The game is easy to play and understand, and the graphics are simple yet elegant.