Built for the love of chess, this app is open source and free for all.

• 150 000 individual users daily and growing fast.
• Play bullet, blitz, classical, and correspondence chess
• Play in arena tournaments
• Find, follow, challenge players
• See your games stats
• Practice with chess puzzles
• Many variants, available online and offline: Crazyhouse, Chess 960, King Of The Hill, Three-check, Antichess, Atomic chess, Horde, Racing Kings!
• Game analysis with local computer evaluation
• Server computer analysis with move annotations and game summary
• Opening explorer
• Play against offline computer
• Over The Board mode to play offline with a friend
• Standalone chess clock with multiple time settings
• Board editor
• Available in 80 languages
• Designed for both phones and tablets, supporting landscape mode
• 100% free, without ads, and opensource!

Chess variants are supported! Try them all:

• Crazyhouse: every time a piece is captured the capturing player gets a piece of the same type and of their color in their pocket.
• Chess960: pieces on the home rank are randomised.
• King Of The Hill: bring your king to the center to win.
• Threecheck: check the opponent king three times.
• Antichess: lose all your pieces to win.
• Atomic Chess: nuke the opponent.
• Horde: destroy the horde to win.
• Racing Kings: Race your king to the eighth rank to win.

Just like http://lichess.org, this application is open source, and respects user freedom. It is entirely free and without ads, now and forever.

Learn more about lichess philosophy: http://lichess.org/blog/U4skkUQAAEAAhIGz/why-is-lichess-free

Source code of the mobile application: https://github.com/veloce/lichobile

Source code of the website and server: https://github.com/ornicar/lila

Big thanks to the volunteers behind this app:

• Vincent Velociter (lead dev) https://github.com/veloce
• Renaud Bressand (design) https://twitter.com/RenaudBressand
• Thibault Duplessis (dev) https://github.com/ornicar
• Sebastien Renault (dev of stockfish plugin) https://github.com/srenault
• Mark Henle (dev) https://github.com/freefal

Check out the app page on http://lichess.org/mobile, and follow us on twitter for updates: https://twitter.com/lichessorg