White and black pieces are set up in symmetrical position.

The largest number of games played with the black pieces.

The black pieces were placed to put up a fight.

A square with a black piece was defined as "alive."

He moved the black piece for her, and she seemed satisfied.

The black and white pieces each have their special qualities.

The black and white pieces each have unique individual qualities.

Levin didn't look up from the black and white pieces.

The boy turned his hand over, opening it and showing the black piece.

White's plan with 14 Rac1 was to limit the scope of the black pieces.