aka Weiqi/Weich'i, Baduk/Paduk

• http://senseis.xmp.net/
• http://gobase.org/
• http://go.to/thegoinstitute/

• The Interactive Way To Go http://playgo.to/interactive/
• annotated games form gobase > http://gobase.org/studying/analysed/

• Lessons in the Fundamentals of Go by Kageyama Toshiro

• http://www.goproblems.com/

• HikaruNoGo (ヒカルの碁) )
  • game lists http://www.xs4all.nl/~rongen17/Hikaru/index.html
  • http://senseis.xmp.net/?HikaruNoGoGames

http://www.pandanet.co.jp/English/galleryintro.html

• on linux http://c2.com/cgi/wiki?GoOnLinux
• on OsX http://sente.epfl.ch/software/goban/

• IGS » http://www.pandanet.co.jp/English/
• and the client software…

Surreal Numbers