Terms of service
Last updated: November 14, 2026
These terms cover your use of Chess Autopsy (“the site”). The site is run by Luiz Spinelli, an individual (“we”, “us”). By using the site you agree to these terms.
What the site does
- Free: your browser reads the public games of a Chess.com username and shows numbers and findings about them.
- Paid: a report about those games, written by AI, with a plan. The price is on the pricing page.
Independent product
Chess Autopsy is an independent product. It is not affiliated with, endorsed by, or sponsored by Chess.com or Anthropic. Chess.com is a trademark of its owner. Game data comes from Chess.com’s public API.
The report is written by AI
The report is written by Claude, an AI model by Anthropic, from the statistics of the player’s games. It is chess advice and can contain mistakes. It does not guarantee any rating gain.
Payment and delivery
Creem is our merchant of record: it sells the report on our behalf, processes the payment, issues the receipt, and handles taxes. Each payment buys one report. The report is written when you return to the site after payment and stays at its link for 30 days. Refunds follow the refund policy.
Acceptable use
The AI report is chess analysis of your games and nothing else. It is written only from your game statistics: the site takes no free-text instructions for the AI. You must not:
- use the site or the report to generate, request, or try to elicit sexually explicit, pornographic, or other NSFW (not safe for work) content;
- use it to generate hateful, harassing, or violent content, or anything unlawful;
- try to get reports without paying, or overload the site with automated requests.
We do not generate that content. Any output outside chess analysis is not part of the service, and we may refuse or end service to anyone who tries to get it.
No warranty
The site is provided as is. To the extent the law allows, our total liability is limited to the amount you paid for the report.
Changes
We may update these terms. The date at the top shows the last change.