[Retros] Juha Saukkola <juha_saukkola at hotmail.com>

Andrew Buchanan andrew at anselan.com
Fri Nov 18 11:11:06 EST 2011

Hi Juha,

I am sorry I don't understand. Can you give a couple of positions which are
not PG, but which show the symmetries you are looking for?

And do the PGs have to have odd number of moves?


From: retros-bounces at janko.at [mailto:retros-bounces at janko.at] On Behalf Of
Juha Saukkola
Sent: 18 November 2011 19:46
To: retros at janko.at
Subject: [Retros] Circe PG Challenge


Find the shortest possible Circe PG to symmetric position (to the starting
a) vertical symmetry
b) horizontal symmetry
[c) point symmetry] might be nice also, but probably it's almost like b)

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.pairlist.net/pipermail/retros/attachments/20111119/bf19ebaf/attachment.htm>

More information about the Retros mailing list