you win before your opponent has all men out of his starting board
When it's close to " nothing " I'd say less than 10%. In a survey taken by USA Today several years ago, the most popular answers for this very question was " about 3 % " and " very little ". 10 % is...
as much as you want it to be! its all in your head, you know?
A box the area of 1X0.8 feet squared.
any amount, about how much you can withstand