Well, you could try to fake it, but it's pretty tricky.

http://mobclub.com/resource...

"As a result of the code lifting, Rybka is "banned for life" from the tournament, as is its creator Vasik Rajlich, as per a sentence passed down by a 34-member arbitration panel.Worse yet, Mr. Rajlich -- an international master level human chess player -- is expected to give back his prize money."

Dag, that's harsh. They really take this stuff seriously.