ChessX Flathub

Chess Database with Master Chess Games

shafen's Blog • The Lichess Opening Explorer: A Powerful Tool to Master Chess Openings •

Scid - Chess Database Software

Lichess Database: Which openings are most successful : r/chess

DEEP Hiarcs Chess Explorer for Windows

ICCF

We made a tool that lets you search the lichess game database by chess concepts. Link in the comments : r/chess

Our purpose at Opening Master Chess Databases

Fritz Powerbook Chess Game Database 2018 - Chess Database Software bundled with Chess Masterpieces CD

Is the Chess Database Accurate? - Chess Forums