Two-Fisted Chess

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

Ralph Betza's variant. Except on White's first move, you are required to make a second move with a different unit of the same kind. King and queen are considered to be of the same kind.

Limited Doublemove Chess

Chess Variants

Meet Ed

These are simple illustrations rather than strong opponents.

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