changed pgn format
not familiar with github xD sorry you can delete this comment.
This is PRing from my master branch which changed the code to work locally -- different from this repo which works directly with lichess. This shouldn't be merged. I did however open a pull request on the speed increase I managed.
@forhavu I think this PR is cool. Maybe adding locally working code next to online working by switchable from a config (or command line) option can turn this PR pullable.
@gbtami There's no need to PR my fork into this repo, just use my fork for running the service locally.
I will do it. Thx for working on this!