Rookion is an AI chess coach for ambitious beginners and intermediate players who want to learn from their own games instead of simply seeing what an engine would have played. Import one of your games from Chess.com or Lichess, upload a PGN, or play directly against Rookion and then go through the key moments of the game in an interactive coaching dialogue. Instead of only showing you the best move, Rookion helps you understand why you missed it, what was going through your mind when you made a different decision, and how you can approach similar situations better in future games.

Rookion is designed to combine reliable chess analysis with personalized AI coaching. Rather than simply generating generic responses, the coach works with the actual context of your game to help uncover missed tactics, strategic misunderstandings, recurring blind spots and the thought patterns behind your decisions. The mission behind Rookion is to make individualized chess coaching more accessible – whether you do not have access to a personal coach, prefer to improve independently without joining a chess club or taking regular lessons, or simply want an additional training companion between lessons and tournaments. Rookion is designed to complement traditional training, chess clubs and human coaches while also giving self-directed players a flexible way to improve on their own terms.

With Rookion Pro, you can use the AI coaching without the limitations of the free version, review your games and coaching history, receive summaries after your sessions and build a more structured understanding of your own strengths and weaknesses over time. Everything runs directly in your browser with no software installation required. Rookion is being developed closely together with players, coaches, clubs and the wider chess community, with real user feedback directly shaping how the product evolves. If users have feedback, criticism, ideas or feature requests, they are always very welcome to share them directly with me – I genuinely use this input to help decide what to improve and build next. The goal is not simply to build another chess analysis tool, but to create an accessible personal training companion that grows together with its users and helps more players understand their own chess and improve over time.

After you purchase Rookion, it may be used for 12 months.