Drills, trainers, and exercises to sharpen your conceptualization skills.
Practice your blindfold Chess against computer opponents who also aren't using their eyes. But that's less of a problem for them.
Learn the board like the back of your hand.
Odd-CAGE your way to victory... or whatever method works for you.
They're like a whole other set of coordinates. Learn them.
Because they're just so dang tricky.