George Duke wrote on Mon, Apr 18, 2011 11:12 PM UTC:
Fugue is example of a cv derived from another recent cv. It will be interesting to find more of these pair-inspired cvs one leading to another by different author within a year's time. Fugue of course comes out of earlier Rococo.
Lavieri criticized numerical evaluation of cvs,
http://www.chessvariants.org/index/displaycomment.php?commentid=5419, citing 23/47 as some arbitrary random number out of the blue (23/47 was not mentioned before but just Roberto's top of his head example).
Immediately I realized 23/47 is not random at all, but the ratio of Queen to W. Amazon,
http://www.chessvariants.org/index/displaycomment.php?commentid=5425. I still think Fugue simply has one, or maybe two, too many types.