Chess Grandmaster AI

Offline chess-engine practice for phone and tablet.

Play, review, and improve with built-in chess-engine logic. Version 1.2 adds local post-game review and strengthens tactical safety and endgame play while keeping practice offline with no account required.

Download on theApp Store Join the Android test onGoogle Play
Scan to downloadChess Grandmaster AI
on the App Store Scan to joinAndroid closed test
on Google Play
Play

Six AI strengths

Practice with Beginner, Club, Tournament, Master, Grandmaster, or Maximum AI.

Learn

Watch engines

Let both sides play automatically and study how each position develops.

Review

Study completed games

Navigate every move, inspect the summary, and revisit important alternatives with Premium Game Review.

What's new

Version 1.2: Play. Review. Improve.

  • Local Game Review with move-by-move board navigation, progress, summaries, and results by side.
  • Confidence-aware review labels, including Insufficient depth when the bounded local search cannot verify enough.
  • Shareable and printable summaries, optional diagnostic exports, and Replay Same Setup.
  • Improved tactical safety, capture and trade handling, repetition avoidance, promotion choices, and major-piece endgame conversion.
  • Deterministic Premium depth settings for more consistent practice and comparison.

Engine suggestions are study guidance and are not guaranteed perfect tournament play.

Version 1.2 in action

Play locally. Review every move.

Choose an AI strength, play or watch a complete offline game, then study the board move by move with Game Review.

Chess Grandmaster AI welcome screen with offline play, learning, and customization options
New game screen for choosing play mode and AI strength
Version 1.2 AI strength selection showing free and Premium levels
Version 1.2 Tournament AI game in progress with engine plan and play controls
Version 1.2 move-by-move Game Review board with navigation and analysis guidance
Version 1.2 Game Review summary with move-quality totals and results by side

Play anywhere

Scan. Download. Make your move.

Choose your store below. On a computer, scan the matching QR code.

Download on theApp Store Join the Android test onGoogle Play
QR code to download Chess Grandmaster AI from the App Store QR code to join the Chess Grandmaster AI Android test on Google Play Chess Grandmaster AIScan to join on Google Play

Privacy-first version 1.2

Games and Game Review run locally. This release does not include analytics, ads, crash-reporting SDKs, backend calls, active accounts, sign-in, chat, live player queues, or developer-operated personal data collection.

Free practice with an optional Premium Unlock

Beginner and Club AI levels remain available without purchase. A one-time, non-consumable Premium Unlock adds Game Review plus Tournament, Master, Grandmaster, and Maximum AI levels in both Play with Chess Engine and Watch and Learn. No subscription is required, and Restore Purchases is included.