Ok, this is definitely not my style of chess, but I must admit after doing a little study on the Halloween Gambit it does seem like fun.
So how would this work? I'm assuming it would start with a set piece game after 4.Nxe5 with black to move. All set piece games are unrated though right? But since it's a tourney would that change things?
Either way, it seems rather interesting and completely unsound. OTB or in blitz I would imagine you could throw someone into shock with it. I'm not so sure about it in correspondence chess. But hey, I'm up for it too since there seems to be some interest.