Originally posted by Redmike
In the circumstances when your opponent asks for your timesheet to check moves etc, it is reasonable to refuse until it is her/his time being used.
I think I may have posted this before, but I read of a guy in a tournament in the US who, very loudly and flamboyantly announced 'mate in 6'. He then got up and walked off. His opponent realised it was, inde ...[text shortened]... u actually have to stay and play the moves.
Do people ever actually announce mate these days?
Hahah, he so deserved that! Geez, you would think people would know that.