This is an AI Fuseki database until move 20 and containing 42899 games, soon it will be enlarged and improved.
This database is created by a tool which the author of http://gogamespace.com/ Marcel Grünauer wrote
Be sure to also check his website which offers a great material for studying!
You can find Leela Zero, ELF, MiniGo, Bensondarr, AlphaGo, Zen, Golaxy, FineArt and many other AI’s games.
There are still some games with bad quality although they should not be many, ignore them and use the database to improve your fuseki !