What to send
Use the address below for feedback about engine play, unexpected behavior in an opening position, feature suggestions, or questions about the project.
📧 General Inquiries & Support
For gameplay questions, general suggestions, or feature requests:
🐛 Bug & PGN Reports
For a move, clock, or PGN issue, include the downloaded PGN, browser name, device type, and a short description of what happened.
🤝 Partnerships & Sponsorships
Questions about the existing ChessPact link or another relevant chess project can be sent by email.
Email privacy
Email necessarily leaves this website and is processed by email providers. Send only information needed to handle the request. See the Privacy Policy for details.