The Ridiculous Ruy Lopez Opening: Marshall Attack, Modern, Main Line, Spassky Variation - Chess Forums

This is perhaps the longest variation of opening theory I've ever seen. It's called "Ruy Lopez Opening: Marshall Attack, Modern, Main Line, Spassky Variation" and only occurs after 19 moves.

The Ridiculous Ruy Lopez Opening: Marshall Attack, Modern, Main Line, Spassky Variation - Chess Forums

Resultados de búsqueda para: 'jugar en vivo' - Internet Chess Club

TIL that Magnus Carlsen intentionally plays non-book inaccuracies during opening (moves he knows aren't the best), in order to force the game into a non-book position, so his opponents will have to

Ruy Lopez, Marshall Attack Chess Openings Explained

Why are some chess openings not named after a player? - Quora

Dangerous Weapons - The Ruy Lopez

Can one, nowadays, discover new chess theory such as Nimzowistch did? Or have the machines discovered every single theoretical novelty in chess? - Quora

The Kenilworthian

Yearbook 134

The Ridiculous Ruy Lopez Opening: Marshall Attack, Modern, Main Line, Spassky Variation - Chess Forums

Which is the most dangerous chess opening ever? - Quora

What are the best lines against white's e4? - Quora

Fighting the Ruy Lopez - Milos Pavlovic

Longest Chess Opening (Ruy López Opening: Marshall Attack, Modern, Main Line, Spassky Variation)