More Java buttons (290) than you'll probably see anywhere again in the near future (unless you or I crate an even bigger monster puzzle; all it takes is a param change to the applet invocation). I suspect that the standard deviation for solving this puzzle will be pretty low, mostly because hardly anyone will bother to solve it. Still, I'm crazy enough to have done it once, in 12,435 moves.
To play, simply click the mouse on the piece you wish to move. <