Ruy López Opening: Berlin, Rio Gambit Accepted - Chess Openings

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It's All About Chess ♟️ Ruy López Opening: Berlin, Rio Gambit

Chess Notes by Edward Winter

What are the strangest chess openings you've ever seen? - Quora

A Black Fianchetto System in the Open Games, Part Two (1.e4 e5 2.Nf3 Nc6 3.Bc4 / Bb5 g6 4.d4)

My opponent played the dreaded Berlin Defense in a blitz game so I pulled out a bit of home cooking (10. Be3!?) and crushed them in 18 moves : r/chess