Read the rules or start a new game against the computer.

Urbit is a peer-to-peer network that allows you to play against other people and test new Nichess variants. See this guide for more.
You can also play via Nostr.
In either case, you'll need to invite someone.

X account
X community
X group chat
YouTube channel
Email: contact@nichess.org

All the code and AI models are available on our GitHub page under FOSS licenses.

Watch our AI play against itself.
This is currently the best way to see what the game is like if both sides play well.