Chess Openings Pro

Best Chess Openings for White & Black (42 Openings)

Opening Explorer Blog •

The Best Openings for Rapid Chess Improvement - Gautam Narula

Chess Openings Database

learning - Where can I find free training tools like detailed annotated chess openings, middle games and endgames in the PGN format? - Chess Stack Exchange

what do the numbers for each variation in chess opening mean by? - Chess Forums

Study Chess Openings like a Pro! - Alberto Chueca - High Performance Chess Academy

Book Move - Chess Terms

Caruana's approach to 1.c4 e5 Explained in an Opening Database by GM Boris Avrukh – Chessdom

Chessbase - Opening Repertoire Management Part 1