Here is one more from Bill Wall!
Dafynitions
ALEKHINE: type of battery for digital chess clock
ALGEBRAIC NOTATION: A way of recording games for those who can't describe them.
ATTACK: a short, sharp-pointed nail.
BAD BISHOP: another Catholic caught in a sex scandal
BAROQUE CHESS SET: Unrepaired chess set.
BIRD'S OPENING: a small hole in the side of a coop.
BISHOP PAIR: strange bed fellows.
BISHOPS OF OPPOSITE COLORS: a very strange couple.
BOARD: What chess widows are at chess tournaments with their husbands
BUST: bad opening when playing a well-endowed female
CENTER COUNTER: small table in the middle of a room.
CHECK: what chess players hate to hear at a tournament or restaurant
COLLE: opening for dog lovers
CORRESPONDENCE CHESS: the check really is in the mail
DANISH GAMBIT: opening for pastry lovers.
DISCOVERED CHECK: one that fell behind a desk long time ago.
FOOL'S MATE: A chessplayer's spouse.
FRENCH DEFENSE: a Maginot line.
FRIED LIVER ATTACK: a form of indigestion.
GRECO GAMBIT: opening for wrestlers,
ILLEGAL: a sick bird.
KNIGHT ENDING: dawn.
MAROCZY: A chess master who always got in a bind.
MAROCZY BIND: an unusual form of constipation.
MATE: spouse.
MINORITY ATTACK: a civil rights revolt.
SAM LOYD: An endgame composer always causing problems.
SELF-HELP MATE: a bigamist.
SIESTA VARIATION: taking a nap before noon.
STALEMATE: a spouse who keeps repeating the same old jokes.
WOODPUSHER: lobbyist for the timber industry.
FIANCHETTO: Pinnochio's last name.
RICE GAMBIT: Gary Hart's favorite opening.
ZUGZWANG: German for "constipated." The term is used when it hurts to move.