Mastering Ruy Lopez and Sicilian Openings: A Guide to Win

The first few moves (~10 moves) of a chess game are what we normally consider the opening phase of a chess game. Having a good and solid opening repertoire with White and Black is important to get a good start to the game, and that would lead you to good playable positions in the middle

Introduction to the French Defence

Mastering the Sicilian Defense: A Step-by-Step Guide

How do I go about learning chess theories? - Chess Forums

Aggressive Line in the Ruy Lopez

Videos - Internet Chess Club

▷ Chess openers: Learn the most interesting #1 opening.

King's Pawn Opening Strategy

Miniatures in the Main Line Ruy Lopez eBook by Carsten Hansen

Chess Strategy (Overview, Tactics, Positions, Openings, Defenses

A fun lovers Guide to the Major Chess Openings

Understanding Middlegame Strategies Vol 6 - Ruy Lopez Structures