Variant of the chess game rules.
'regular'(regular chess rules),
'chess960'(Chess960, also known as Fischer Random Chess).
'no-king'(chess position without any king)
'white-king-only'(chess position with no black king)
'black-king-only'(chess position with no white king)
'antichess'(Antichess, also known as losing chess, giveaway chess, suicide chess...)
'horde'(Horde chess, following Lichess/Chess.com rules)
'black-king-only' do not correspond to "real" games. They are mainly provided
to create games explaining a particular piece scheme, concept, or sequence of moves... with a reduced number of pieces.
Generated using TypeDoc