If regular go is getting too easy, you may want to check out the eXtreme Mindgame Challenge, which proposes to expand play to a staggering 57 x 57 board.
“The goal of this project is to make this 4000 year old game really extreme,” say the project’s organizers, who say they’re planning to recruit two teams to eight players each to play on the biggest board in the world. “Players will be quite strong so that they can focus on the whole game,” they add.
It’s not clear who’s behind the grandiose effort, which is trying to raise $5,000 for the summer 2013 project but has only attracted two supporters for a grand total of $60 thus far.
With 3,249 intersections in a 57×57 board, project organizers calculate the number of possible game positions at 10 to the 2,000 power.
– Thanks to Paul Barchilon for passing this along