Save, annotate and share your games

Most chess databases are too large and cumbersome to be practical. Create your own microbases and take them with you wherever you go!

Perfect for storing and annotating your own games. Save small, relevant game collections. Ideal for coaches wanting to share lessons or players doing opening preparation.

Share and publish your games!

Browse our public microbase

See our features in this public microbase - no login required.

Browse Public Microbase


  • Enter and save your own chess games
  • Annotate your chess games
  • Engine analysis in your browser!
  • Create microbases (small chess databases)
  • Add games by copy-paste PGN
  • Import games from PGN
  • Download games as PGN
  • Works on any web-browser or mobile device!
  • Publish your chess games on the web
  • Embed a PGN viewer on your blog or website
  • Easily share a game or entire microbase

Sign up now for free

Start building microbases and adding games.

Connect using Facebook

Free accounts are limited to a maximum of 3 microbases with up to 100 games each. At any time you can upgrade your account to Premium for $19.95/year and store up to 100 microbases with up to 1,000 games in each.

You should sign up now if you are...

  • A chess coach
  • Writing a Chess Blog
  • Studying chess
  • A tournament chess player (a microbase is better than a shoebox for all your old scoresheets!)