Coregal Chess

If you had a Java-capable browser, you could play Coregal Chess here.
Keys "s"=save "l"=load "b"=back once

V R Parton, 1970. Both king and queen are royal. The queen may cross a square under attack. I have not yet implemented the queen's castling.

Chess Variants

Coregal Chess

Meet Ed

These are simple illustrations rather than strong opponents.

Bug reports? -- Thank you! Keep them coming!