ChessImprover
Everyone
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10+
Downloads
Everyone
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About this game
ChessImprover helps you actually get better at chess — not just play it. Build an opening repertoire, play full games against a strong on-device engine, review your games move by move, and sharpen your tactics with thousands of puzzles. Everything runs offline on your phone. No account, no ads.
PLAY THE ENGINE
• Full games against a native chess engine with neural-network evaluation.
• Adjustable strength from beginner to expert, so games stay competitive as you improve.
• Optionally have the engine stick to your opening repertoire.
OPENING REPERTOIRES
• Build separate White and Black repertoires, organized in folders.
• Position-based storage handles transpositions automatically.
• Get started fast with bundled "Build Openings" sets for beginner and club-level players.
• Import and export your lines.
REVIEW YOUR GAMES
• Automatic move-by-move analysis flags inaccuracies, mistakes, and blunders.
• See where you left your opening repertoire.
• Step through the analysis board to explore alternatives.
TACTICS PUZZLES
• Thousands of puzzles drawn from real games, organized by rating and theme.
• Pick your difficulty and train the patterns that matter.
BUILT FOR FOCUS
• Works fully offline — engine, openings, and puzzles are all on-device.
• No account or sign-in required.
• No ads.
• Board themes and piece sets, with accessibility support.
Whether you're learning your first openings or grinding toward the next rating milestone, ChessImprover gives you a complete training toolkit in your pocket.
PLAY THE ENGINE
• Full games against a native chess engine with neural-network evaluation.
• Adjustable strength from beginner to expert, so games stay competitive as you improve.
• Optionally have the engine stick to your opening repertoire.
OPENING REPERTOIRES
• Build separate White and Black repertoires, organized in folders.
• Position-based storage handles transpositions automatically.
• Get started fast with bundled "Build Openings" sets for beginner and club-level players.
• Import and export your lines.
REVIEW YOUR GAMES
• Automatic move-by-move analysis flags inaccuracies, mistakes, and blunders.
• See where you left your opening repertoire.
• Step through the analysis board to explore alternatives.
TACTICS PUZZLES
• Thousands of puzzles drawn from real games, organized by rating and theme.
• Pick your difficulty and train the patterns that matter.
BUILT FOR FOCUS
• Works fully offline — engine, openings, and puzzles are all on-device.
• No account or sign-in required.
• No ads.
• Board themes and piece sets, with accessibility support.
Whether you're learning your first openings or grinding toward the next rating milestone, ChessImprover gives you a complete training toolkit in your pocket.
Train chess: opening repertoires, play the engine, game review & puzzles.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted
What’s new
Welcome to ChessImprover app!
Things to try:
• Full games vs the built-in engine, 500–2900 Elo
• Tactics puzzles matched to your rating (23,000 in the app)
• Build an opening repertoire with the wizard, then drill your lines
• Essential endgame practice
• Post-game review: mistakes, blunders and opening deviations
Things to try:
• Full games vs the built-in engine, 500–2900 Elo
• Tactics puzzles matched to your rating (23,000 in the app)
• Build an opening repertoire with the wizard, then drill your lines
• Essential endgame practice
• Post-game review: mistakes, blunders and opening deviations
Everyone
Learn moreApp support
About the developer
MARTIN BERNT ANDERSSON
chessimproverapp@gmail.com
United States
