Cylinder Chess is played on regular 8x8 chessboard with the same pieces, start position and rules as for standard Chess. The only difference is in A and H column - they are "connected", thus a player can use them as A column would be next to H column (and vice versa). For example, a bishop standing on C1 square has more options to move, see picture:
(hide) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (show all tips)