Fencer, you can find them on the site I posted earlier as well... I think the main difference is that you must make allways the maximum captures as possible (you can't choose between capturing one or two pieces - must go for the two) and you can choose between a pawn and a queen to make the capture (provided they both have the possibility to capture the same maximum number of opponent's pieces).
Oh, and the board is turned (main diagonal from upper left to lower right).