For Chess.com and Lichess players

Analyze your Chess.com games and actually understand them

The post-game report shows your mistakes as numbers. Rookion is the coaching layer on top: an AI coach walks through the decisive moments with you, asks what you were thinking, and explains what was really true on the board.

From online game to coaching conversation, in three steps

1

Fetch your games

Enter your username and load your recent Chess.com or Lichess games directly. Or paste a PGN from any platform.

2

Find the moments

The engine analyzes the game and finds up to 5 decisive moments: the spots where the game actually turned.

3

Understand, not guess

In the dialogue, the coach asks: what were you thinking there? Then it explains the moment, in plain language, built on your answer.

Why is the built-in analysis not enough?

Chess.com and Lichess show you THAT a move was a mistake: an evaluation number and the best engine move. What they do not answer: why you played it, and how to recognize the spot next time. That is where Rookion starts. Not a replacement for your platform, but the coaching layer on top: keep playing where you play, and understand afterwards what happened.

Board claims are checked

Claims about your board in the coaching dialogue about the analyzed game are checked against the engine before you see them. How that works is explained openly on How Rookion verifies.

What does it cost?

Getting started is free: import and analyze your games as much as you want, plus 3 AI coaching conversations per month. If you want to talk through every game, Pro gives you unlimited AI coaching. Details on the pricing page.

Try it on your last online game

No account needed, right in your browser: the free analysis shows you the most important moment of your game.

Start the free analysis

Rookion is an independent product and is not affiliated with Chess.com or Lichess. GDPR-compliant, built in Germany.