Support
We're here to help
Check happens. Write to us and a person will answer.
What to include
- Which assistant you use, Claude or ChatGPT, and where: on the web, in the desktop app or on a phone.
- What happened, and what you expected to happen.
- The version in the board's bottom corner, for example
dz-chess 1.1.1. - A screenshot, if you can.
Before you write
Many questions are answered in How to play:
- Troubleshooting: the board doesn't appear, or stops.
- Help while you play: hints, threats and the blunder check.
- Privacy policy: what we keep, and for how long.
Keep private things private
Please don't send passwords, payment details or anything else private. We never ask for them.