Chessboard

[Sarah]

The board used in the game of chess, having eight rows ofalternate light and dark squares, eight in each row. SeeCheckerboard.

[Sarah]

A friendship between a white person and a black person which is so awesome that experts can't explain it.
Notable examples include J.D. and Turk from Scrubs, Shawn and Gus from Psych, Riggs and Murtagh from the Lethal Weapon series.

[Tariq Zaki]

A square board divided into sixty-four alternating dark and light squares, used for playing chess or checkers.