I'm happy to announce a new version for my little engine Orion ! A lot of work, with a complete rewrite of evaluation function and tuning method. Orion now supports Syzygy tablebases and embeds its own KPK bitbase, both should help a lot in endgame phase. More details on my "blog", if you're interested (link).
I hope a 50-100 elo increase from the previous version.
