"If chess.com were to offer me a free T-shirt....."
a puzzle on the back that was 10 moves away from checkmate and under the puzzle was
CHESS THE IMMORTAL GAME
and on the front it had a picture of the king folen over and a queen and rook next to it in the position of checkmate
Personally, I'd like it if it were modeled loosely on Ghostface Killah's most recent album cover.
http://upload.wikimedia.org/wikipedia/en/5/51/Bigdoerehabcover.jpg
Loosely clad women, a mafioso look to it, etc
1. e4??
Would be my preferred print ;)