Fianchetto: Chess Analysis
Chess analysis & game review
Free · Designed for iPad. Not verified for macOS.
Play the engine, analyze your Lichess and Chess.com games, and train on your own mistakes - fully offline, no subscription, and nothing ever sent to the cloud.
Fianchetto is your personal chess coach in your pocket. It combines playing against an engine, professional analysis of your own games, and personalized training built from your real mistakes - all fully offline, with no subscription and nothing ever sent to the cloud.
TWO ENGINES, TWO PERSONALITIES
• Caissa (modern NNUE) - shows the objectively best move.
• Arasan - a classic engine with a more "human" playing style.
Both are compiled natively and run 100% on your device.
PLAY
• Spar with the bot across five difficulty levels, from beginner to expert.
• Choose your color, follow a live evaluation bar, and get engine hints.
• Save any game to your Library and analyze it with a single tap.
ANALYZE YOUR GAMES
• Import games from Lichess and Chess.com (by username, from a link, or from a PGN file).
• Every move classified: brilliant, best, inaccuracy, mistake, blunder, missed win.
• Accuracy, ACPL, evaluation graph, and key moments of the game.
• Quick and deep modes - catch the obvious errors first, then dig into the critical positions.
ANALYSIS THAT TELLS A STORY
• Every game gets a written recap split into chapters - not just numbers.
• Arrows and highlights on the board, with detection of tactical motifs and opening plans.
• Two narration tones: casual and technical. Available in English and Polish.
TRAIN ON YOUR OWN MISTAKES
• Daily puzzles generated automatically from your blunders - not from a generic database.
• Smart spaced-repetition system (SM-2) and a daily streak to keep you motivated.
• Train the openings you actually play: win rate, accuracy, and recurring mistakes.
• Tactical stats, eval-loss heatmaps, and a ranking of your recurring weaknesses.
• "Your game" dashboard: Game Score, a skill profile, and a weekly focus to improve.
FREE POSITION ANALYSIS
• Interactive board with a variation tree and MultiPV analysis.
• Position editor, "threat goggles", arrows, and FEN/PGN paste.
• Auto-saved sessions - jump back to the position you were analyzing yesterday.
SCOUT YOUR OPPONENTS
• Import a rival's games and prepare for the matchup.
• Opening explorer, repertoire by color, and the opponent's recurring tactical weaknesses.
PRIVACY FIRST
• All analysis runs on your device - your positions never go to the cloud.
• Your data (games, analyses, puzzles) is stored locally. You can wipe it anytime.
Fianchetto is built for the club and amateur player who wants to improve systematically - with no subscription and no compromise on privacy. Install it, import your games, and start playing smarter.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Dawid Wrzesinski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dawid Wrzesinski
- Size
- 113.4 MB
- Category
- Board
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Dawid Wrzesinski