Welcome to Nichess
Chess where pieces have special abilities and health points.
Welcome to Nichess
Chess where pieces have special abilities and health points.
Play on Urbit
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.
Free and Open Source
All the code and AI models are available on our GitHub page under FOSS licenses. AI Games
Watch our AI play against itself. This is currently the best way to see what the game is like if both sides play well.