some people want to consider this a win there is torpedo where pawns can move by one or two squares anywhere on the board and semi torpedo where it's the same but only from the second and the third rank pawn back where pawns can move backwards and pawn sideways where pawns can move laterally by one squares but captures are unchanged diagonally upwards and there is self capture where it's possible to capture one's own pieces so um there are you know slight slight details here with respect to the 50 move rule and so on