Curated board states across the arc of a game. Pick a variant, then select a position to boot a new match.
The ten-pawn wall opens; the centre blooms outward.
Slanted files carry the pawns forward like sails.
Knights out, bishops loose across the widest ranks.
White has castled kingside; the m-corner is a fortress.
One passed pawn and a rook race for the m-file corner.
A lone queen threads the widened middle against two minors.