Are you sure? Your opponent wins the game.
Good game!
Finish or resign your current game before signing out.
A place to play Go — one of the oldest and deepest board games in the world. Right now you're exploring as a guest. Feel free to play against our engines, try different board sizes, and get a feel for the game.
When you're ready to join the playerbase, register an identity and your record, replays, and rating will follow you.
Duk is completely free to play, and hosting a full neural-network engine like KataGo takes serious server resources — more than we can spare just yet.
As the site and our community grow, we hope to invest a little more and bring you this and other new features. In the meantime, please enjoy our Legacy Models — they put up a good fight. Thank you for your understanding!
Our engines haven't learned to play Crimson Go yet, so there's no vs Computer mode for the variant for now.
The variant itself is live, though — switch to the vs Player tab and search for a game to try Crimson Go (Experimental v0.2) against another player.
Create a quick player identity so we can track your rating and match you with opponents at your skill level. Takes seconds, or sign in if you already have one.
