Berolina Chess
Berolina II Chess - Chess Variants Ep. 190 - YouTube
Berolina Grid Chess
Outline of chess - Wikipedia
BrainKing - Game rules (Berolina Chess)
Madrasi Berolina Chess - Chess Variants Ep. 141 - YouTube
Chess board and chess pieces for chess variants (5.9.06)
Orthodia
XBoard - GNU Project - Free Software Foundation - NEWS
trees are harlequins, words are harlequins — Welcome to … the chess Expanded Universe...
![Berolina - F[1,1M/1,0C] Classic (RKW8R3WPH) by wolve202](https://images1.sw-cdn.net/cdn-cgi/image/quality=85,gravity=auto,format=auto,fit=scale-down,width=1920/product/picture/710x528_7311606_2844191_1459323459_1_0.jpg "Berolina - F[1,1M/1,0C] Classic (RKW8R3WPH) by wolve202")
Berolina - F[1,1M/1,0C] Classic (RKW8R3WPH) by wolve202
New variants using common pieces amongst them. - Chess Forums - Chess.com
En passant - Wikipedia
Infiltration Chess - YouTube
An Unusual Board for Three-Player Chess
Apocalypse (chess variant) - Wikiwand
BrainKing - Game rules (Berolina Chess)
Berolina Chess – Green Chess
The Piececlopedia: Berolina Pawn
Chess piece - Wikipedia
