Larry Wheeler wrote on Thu, Feb 15, 2007 03:14 PM UTC:
The rules as stated here don't make it clear that you can't use part of
your last ring to capture your opponent's last ring, or moreover break
your last ring at all. The Archimedeans'
(http://www.archim.org.uk/eureka/53/gess.htmlrules) are much more
precise:
[begin quote]
The object of the game is to capture (or disable) your opponent’s ring or
rings; if at the end of a move either player has no ring then he loses:
the player who has just moved being considered first, so you cannot use
part of your ring to take your opponent’s ring or rings. It is possible to
have more than one ring at a time—indeed this may be considered
desirable—and you may destroy one or more of your own rings provided that
you still have at least one at the end of your move.
[end quote]
This distinction is important in a game I have going on now!