And Kevin, one more thing about cyborg chess. I'm not sure how you would guarantee equal hardware usage. I guess you can make it a rule that everybody uses the same engine which is distributed very shortly before the competition starts so it won't be hacked. And it is also checked to be ok after each round. But this at first glance at least has the downside that everybody must use the same engine. I believe I can get around this but it's complicated to explain :)!
And Kevin, one more thing about cyborg chess. I'm not sure how you would guarantee equal hardware usage. I guess you can make it a rule that everybody uses the same engine which is distributed very shortly before the competition starts so it won't be hacked. And it is also checked to be ok after each round. But this at first glance at least has the downside that everybody must use the same engine. I believe I can get around this but it's complicated to explain :)!