About 321go:
Around 2000, this teaching method for go was developed by Wim Berkelmans. In 2005, Jan van der Steen digitized the lessons and made them available on 321go.org.
Due to Jan's sad death in 2022, the technical maintenance of the website has come to a standstill and technical hiccups have occurred. Reason why a new home had to be found for the go course.
Wim has taken on the big job of porting them to OGS.
The lessons are available in no less than 32 languages.
Hopefully you will get as much inspiration and fun from it!
With kind regards
Dutch Go Association.