Chess is a free Android app developed by Jeroen Carolus that allows you to play chess online or offline, solve puzzles, practice mate positions, and even cast the board via Chromecast on your TV. This versatile app supports Chess 960 and Duck Chess, making it a great option for both casual and experienced players.

One of the standout features of Chess is its versatility. Whether you want to play a quick game offline, solve puzzles to improve your skills, or challenge other players online through FICS, this app has you covered. The absence of ads and the open-source nature of the app are added bonuses that make for a smooth and uninterrupted user experience.

Overall, Chess is a well-designed app that offers a variety of features for chess players of all levels. Its versatility, convenience, and ad-free experience make it a great option for anyone looking to play chess on their Android device.