Active Chess

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

G. Kuzmichov, 1989. This was researched by his students. They decided the best opening array for a 9x8 board was a second queen either on file 8 or file 9. The program alternates.

Chess Variants

Meet Ed

These are simple illustrations rather than strong opponents.

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