Chessis: Chess Analysis Mod Apk v.20.0 (Premium Unlocked)

Chessis ranks among the top chess analysis apps for Android. It transforms each game into a learning experience: review your games using the newest Stockfish engine, receive a detailed report featuring Blunders, Missed Wins, and Best Moves, and discover not only where you made mistakes, but WHY.

Over 1,000,000 chess players trust Chessis.

♟️ GAME REVIEW LIKE A COACH
✔️ Detailed game report including accuracy, estimated rating, and a breakdown of every phase
✔️ Critical moments: the turning points that shaped your game, explained in simple language
✔️ Move labels ranging from Brilliant to Blunder — while “Why Blunder?” reveals the idea you overlooked directly on the board
✔️ Retry Mistakes: revisit the key moments from any game and try to discover the stronger move
✔️ Review your Chess.com and Lichess games, upload PGN files, or scan a board using your camera

🤖 PLAY HUMAN-LIKE BOTS
✔️ Bots featuring human-style approaches — aggressive, defensive, or natural — across all skill levels
✔️ Blunder warnings during play: improve before the game is lost
✔️ Receive hints, take back moves, and see feedback on move quality
✔️ Enjoy relaxed games or play against the clock

📚 LEARN OPENINGS & TRAPS
✔️ Browse the complete range of chess openings, including their names and main variations
✔️ Trap practice: train with well-known opening traps until you remember them

🛠 POWERFUL ANALYSIS TOOLS
✔️ Stockfish 18 — the most powerful chess engine worldwide
✔️ Several engine variations, threat arrows, and blunder detection
✔️ Board editor featuring a real-time evaluation bar
✔️ Game database with FEN lookup and annotated PGN export
✔️ Support for Chess960 (Fischer Random)
✔️ Engine vs Engine games — observe engines compete
✔️ Compatible with Chessnut electronic boards

🎨 Stunning board themes and pieces · 🌍 14 languages · ☁️ Google Drive backup

Many features are available at no cost. Chessis Pro helps fund development and includes:
✔️ Unlimited game reviews
✔️ Advanced analysis with increased depth and NNUE
✔️ Unlimited engine variations and playable engine variations
✔️ Mistake notifications and move-quality feedback during games
✔️ “Why Blunder” variations
✔️ Ad-free experience

Have a question or idea? Contact us at chessimprovementapps@gmail.com — we read every message.

Let’s study chess with Chessis!