Check out Symmetric Chess, our featured variant for March, 2024.


[ Help | Earliest Comments | Latest Comments ]
[ List All Subjects of Discussion | Create New Subject of Discussion ]
[ List Latest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]

Comments/Ratings for a Single Item

Later Reverse Order Earlier
Playing Chess Against Its Mirror Image. Playing against its mirror image: game is always a draw.[All Comments] [Add Comment or Rating]
Jeremy Gardiner wrote on Fri, Apr 14, 2006 08:10 PM UTC:Good ★★★★
Also see A 'Mirror' Chess Problem by Jim Loy at
http://www.jimloy.com/chess/mirror1.htm

I have written a web-based program that plays mirror chess and this can be
found at http://www.woomerang.com/mchess/

Jeremy Gardiner wrote on Fri, Apr 14, 2006 08:09 PM UTC:Good ★★★★
Also see A 'Mirror' Chess Problem by Jim Loy at
http://www.jimloy.com/chess/mirror1.htm

I have written a web-based program that plays mirror chess and this can be
found at http://www.woomerang.com/mchess/

Charles Gilman wrote on Mon, Jan 19, 2004 09:54 AM UTC:Good ★★★★
It seems to me that this is a series of rules for a game that would ALLOW Black to continue copying White's moves indefinitely. However, Black could break out at any time that White made what Black thought a bad move. Not having check is a problem, but I can think of a solution to that problem: still have check if ONE King is threatened, but not if BOTH are. Another rule would seem to be that no piece could cross the border of ranks 4 and 5 orthogonally, effectively making Rooks riverbound and forcing Pawns to capture in order to cross. In fact as this would eliminate the only symmetry-breaking captures, no other captures would need to be disallowed.

3 comments displayed

Later Reverse Order Earlier

Permalink to the exact comments currently displayed.