There is a pretty simple formula for 3 Kings to defeat 2 Kings in opposite double corners but it takes a bit of shuffling back and forth to line the 3 up properly. On IYT my opponent knew how to do it (I had the 2 Kings) but in the process of aligning he duplicated the same position 3 times and the site declared the game a draw. Unless someone knows a super fast way to do this I think it tilts the game unfairly.