[Retros] Double Edgemover 10-piece (kings to original places)

[Joost de Heer]

On Wed, June 30, 2010 10:06 am, andrew at anselan.com wrote:

> What is a double edgemover?


Edgemover: Both the start- and the endsquare must be on an edge of the
board (for the orthodox board, this means the a- and h-file, and 1st and
8th row).
Double edgemover: Edgemover for both black and white.

The only positions with 10 pieces in DE are wPc2d2e2f2, bPc7d7e7f7 and
both kings.

Joost