Magic and chess

When I was younger I wanted to learn magic tricks with chess. Never had time but if a chess player could work out some slight of hand tricks or do subtle hand movements, just enough to confuse the opponent the results should be funny. He'd have to be a pro to pull it off. 

What kind of magic tricks do you think would work?    

http://blog.ben61a.com/?p=530

Draget, I tryed to view it but the system wanted me to download an Adobe flash player which I think I somehow did but it also downloaded a virus scanner of some kind and I still can't view the video.

It wanted me to disable my sacurity which I did, so...I don't know what I did.  

Dragec, Thanks for the entertaining video.  Back in the 70s a friend of mine did that with two players, me and a another.  He took my moves to the other board and as I won so did he.