If you had a Java-capable browser, you could play Juggernaut Chess here. Keys "s"=save "l"=load "b"=back once
Credited to Erik Wilson and his brother, as youngsters. Juggernaut moves at random, destroying anything.
Juggernaut Chess
Chess Variants
Meet Ed
These are simple illustrations rather than strong opponents.
Bug reports? -- Thank you! Keep them coming!