Go Lounge
From 22C3
There will be a Go Lounge at the congress again this year in the Art & Beauty area. There you will have the opportunity to sit and enjoy a nice game or two, learn the game or just watch other play.
If you don't know what Go is, you might want to read this article first.
Learn the rules online and even more at Sensei's Library.
Solve Go problems.
Play against gnugo or online at the Kiseido Go Server
There even is an operating system dedicated to Go.
If you want to participate or have any questions, please contact Tomyum.
"If there is intelligent life in space possibly they play chess; most certainly, they play Go." -Edward Lasker