[Retros] Add pieces

François Perruchaud francois.perruchaud at wanadoo.fr
Sat Mar 12 01:39:54 EST 2011


Le 12/03/2011 07:22, François Perruchaud a écrit :

> 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)


Not fast enough...

So : rkn2b2/ppppppp1/8/5p2/5P2/8/PPPPPPP1/RKN2B2 (24 pieces)
Combining all ideas...



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