Train different.
Fix mistakes faster.
Every game you feed it makes the next one sharper — recurring mistakes get caught, puzzles get built from your real patterns, and when you're ready for a rematch, we clone the exact opponent who beat you.
The Recurrence Engine
Memory, built in.
How it works
From your next game to real improvement.
Step 01
Play your games
OTB, tournaments, or online — every game you play is worth learning from.
Step 02
Bring it to thechess.ai
Sign in free and feed in the game — paste a PGN, or pull it straight from Lichess or Chess.com.
Step 03
Engine + AI analyse it
Stockfish grades every move, then the AI coach explains what happened and why.
Step 04
Rematch the opponent
Land on your blunder and face an AI clone of them — matched to their rating, style, and the real mistakes they made in this exact game.
Step 05
Your profile grows
Feed in more games and a detailed picture forms — how you actually play, not a single number.
Step 06
The Recurrence Engine kicks in
When a mistake repeats across games, we catch it and turn it into a puzzle built from your real patterns — not generic drills.
Repeat it with your next game. This isn't a one-time report — it's the Recurrence Engine at work. The more games you feed it, the sharper your profile gets, and the faster you improve.
Capabilities
Everything you need to improve
Ready to see your chess clearly?
Free to use. No credit card. Your first analysed game is a minute away.