[Retros] Add pieces

[François Perruchaud]

Le 12/03/2011 06:42, Theodore Hwa a écrit :

> Here's one possibility with 30 units, nobody in check: Starting from 

> the initial position, remove the queens, and move the kings over to 

> the queens' original squares.  It is not possible to add any pieces.


Same idea : rkn2n1r/pppppppp/8/8/8/8/PPPPPPPP/RKN2N1R (26 pieces)