AnantaChess without limits
Play Stockfish 19 at a level that pushes you, solve thousands of puzzles, and learn from a coach that explains every mistake. Free, private and it works offline.
No account, no ads. Your games stay on your device.
Everything you need to get better
One app for playing, training and understanding your games. Every screen below is the real Ananta.
An opponent at your level
Play Stockfish 19 or Ananta’s own neural engine. Six levels, from Beginner at about 1400 to full strength, and every one of them makes you work for the win.
- Clocks from bullet to classical
- Hints and take-backs when you want them
- Chess960 and other variants
A coach that explains
Turn on the coach and Ananta stops you after a mistake, shows what it misses and lets you try again. You learn the idea, not just the move.
Puzzles that fit you
Thousands of real puzzles, rated to your level. Follow the Puzzle Path from 400 to 2800, race the clock in Sprint, climb the Ladder or pick a theme you want to master.
- A new daily puzzle
- Forks, pins, mates and 20+ themes
Every move of every game, rated
Review a finished game and see each move marked from brilliant to blunder, with your accuracy and the better line you missed.
Tournaments, even offline
Play a round-robin against named rivals near your rating, run Swiss pairings for your chess club, or send friends a challenge code and race on the same ten puzzles.
See it in a minute
Playing, training, reviewing and tournaments, filmed in the app.
Ananta Pro
For players who want to go deeper: a monthly subscription in the Android app, or a 1-month or 12-month pass on the web. Everything above stays free.
Weakness tracker: find whether you lose in the opening, middlegame or endgameDeeper analysis: five engine lines and a deep game analysis
Play where you like
Android app
The full Ananta with Stockfish 19 at full strength, Ananta Pro and offline play on your phone.
Android app coming soonIn your browser
Nothing to install. Stockfish 19 runs right in the page on your computer, tablet or phone.
Play free in your browserQuestions
Is Ananta free?
Yes. Playing, puzzles, game review, tournaments and events are free, with no ads. Ananta Pro is an optional monthly subscription in the Android app; you can cancel it any time in Google Play.
Does it work without internet?
Yes. Games, puzzles, reviews and tournaments all work offline. Only live events and the chess calendar need a connection, and Ananta asks before it connects.
Do I need an account?
No. There is no sign-up. Your games, ratings and settings stay on your device, and you can move them with Backup.
How strong is the engine?
Ananta uses Stockfish 19, one of the strongest chess engines in the world. Each level limits it to a realistic rating, from about 1400 up to full strength.
Which languages are there?
English, Hindi, Spanish, French, German, Portuguese, Russian and Indonesian.