Legal · updated 30 September 2026
Legal notice
Owner
ChessCorrector (chesscorrector.com) is a service provided by Carlos Sáez Alfonsea, Spanish tax ID 46.972.123-M, with registered address at Rosa Leveroni 3, 2-4, 08960 Sant Just Desvern (Barcelona). Contact: info@chesscorrector.com.
This information is provided in compliance with Article 10 of Spanish Law 34/2002 on Information Society Services and Electronic Commerce (LSSI-CE).
Purpose
ChessCorrector analyses public chess games from chess.com to detect the habits that hold a player back, propose improvement missions and measure progress. The service is aimed at individual players and chess clubs.
Intellectual property
The software, texts, design and trademarks of the service belong to the owner. The chess pieces shown on the board belong to the "cburnett" set by Colin M.L. Burnett, licensed under CC BY-SA 3.0. Game data belongs to its authors and is obtained from the public chess.com API. chess.com and Lichess are trademarks of their respective owners and are not affiliated with this service.
Liability
Analyses are generated automatically by a chess engine and are for guidance only. The owner does not guarantee sporting results or uninterrupted availability of the service, and is not liable for damages arising from use contrary to these terms.
Governing law and jurisdiction
These terms are governed by Spanish law. For any dispute, and unless the law provides a different forum for consumers, the parties submit to the courts of the owner's registered address.