George Duke wrote on Fri, Dec 11, 2009 07:08 PM UTC:
Betza on Ultima variants:
http://www.chessvariants.org/index/displaycomment.php?commentid=237
The following Betza looks at history past and future.
http://www.chessvariants.org/index/displaycomment.php?commentid=513
Here coincidentally the challenge I just raised exists by Betza, to construct different fool's mates:
http://www.chessvariants.org/index/displaycomment.php?commentid=508
http://www.chessvariants.org/index/displaycomment.php?commentid=507
And Crooked Queen is a Piececlopedia but there are more alternatives:
http://www.chessvariants.org/index/displaycomment.php?commentid=2074
