The Loebner Prize

You can find more about the Loebner Prize on its cite
This is run yearly. This year it will be in Reading on October 12th.
The yearly one is a restricted Turing test. They pick a domain.
They had 4 judges in 2007.
The winner of the restricted version gets $3000.
The winner of the full version (if ever) gets a lot more $100,000 ($10 million).