ChessProfi is your personal laboratory for winning, created by a chess player for chess players.

Stop losing without understanding why. Most apps just show you the moves. ChessProfi explains chess in the language of a pro. I developed this tool with a 2040 FIDE rating to bring the power of desktop analysis to your pocket.

Inside—the heart of a champion: Stockfish 18
We've integrated the latest version of Stockfish. It's more than just an engine; it's an instant calculation and evaluation service trusted by grandmasters. Thanks to deep optimization for Android 15, the analysis is lightning fast, even in complex positions.

WHAT YOU GET WITH CHESSPROFI:

✅ Error Detector (Game Review)
Load your game, and the app will find everything in seconds: from minor inaccuracies (?!) to fatal blunders (??). You'll see not just a "minus on the scoreboard," but the specific line that led to victory.

✅ Professional PGN Manager

My Database: Store thousands of games, opening repertoires, and problems in perfect order.

Tournament Mode: Record your games in real time, add comments, and create your own tournament archives.

✅ Line Tree and Training
Learn opening theory through an interactive line tree. Edit lines, add your own thoughts, and transform dry numbers into deep understanding of the game.

✅ Analysis Without Limits (Offline)
No dependence on servers or the internet. Your coach is always with you: on a plane, on a train, or at an away tournament.

✅ Clean and Aesthetic
No ads. Just chess. A clean interface designed to allow you to spend hours analyzing positions without straining your eyes.

Author's opinion (FIDE 2040):
"I created ChessProfi as the tool I needed to prepare for tournaments. This app is for those who have outgrown simple 'computer chess' and want to really improve their rating."

Get stronger today. Download ChessProfi and start playing like a pro!