4. Chess variants with modified rules
These chess variants change one of the general rules of chess, which does not fit in any other category.
There is no king. Players can win by capturing all opposing pieces.
White has lots of pawns, and Black has the usual set of pieces.
The left and right sides of the board are joined, i.e. pieces can go off one side and reapper on the other.
The bishop and the queen bounce off from the left and the right sides of the board.