Ruy Lopez de Segura player profile - ChessBase Players

Images, games, statistics and more of chessplayer Ruy Lopez de Segura

A Chess Library, PDF, Competitive Games

Why is it a lot of chess players do not know the en passant rule? - Quora

Carlsen Vs Karjakin World Chess Championship - Lev Alburt & Jon Crumiller (2017) PDF, PDF, World Chess Championships

López de Segura, Ruy (1530-1580)

What is the longest chess endgame ever played? - Quora

Mihail Marin player profile - ChessBase Players

Rules of chess - Wikipedia

What level of opening training and computer preparation would a fundamentally solid 2000 rated player need before they could go back to the 20s and win high level tournies vs. Capabablanca etc?

The chess games of Vladimir Ostrogsky

Chess Through An African Lens

African Origins of Chess? - The Chess Drum

Roberto Navarro Segura player profile - ChessBase Players

Carlsen Vs Karjakin World Chess Championship - Lev Alburt & Jon Crumiller (2017) PDF, PDF, World Chess Championships