Categories

Games of Go on Disk - A collection of around 10000 games distributed on disks.

Professional Games in Smart Go Format - A collection of .SGF format games available for download and study.

Stonetalk - Mailing list devoted to the analysis of professional go games.

Go4Go.net - Go game collection of professional game records with a search engine. An English version that runs independently of the go4go.net main site in Chinese.

Fuseki Info - Online professional Go games database (more than 31000 games). Contains game records, game lists, fuseki and joseki trees.