Complete the following tasks to unlock Apple Game Center achievements.

Achievement	How to unlock
Behading	Lose 100 games.
Bobby Fisher	Win 1000 games.
Boys to Men	Promote a pawn.
Burgler	Take 250 of your opponent's pieces.
Candidate Master	Win 25 games.
Castle Master	Perform the special castle move 10 times.
Chess Expert	Win 10 games.
Deep Blue	Win 500 games.
Drawn and Quartered	Lose 250 games.
Duke of Pawn	Promote 50 pawns.
Evasive Action	Get put in check 100 times.
Fast Action	Win a game in less than 60 seconds.
FIDE Master	Win 50 games.
Frenchie	Perform the special En Passant move.
Grand Larceny	Take 1000 of your opponent's pieces.
Grand Master	Win 250 games.
Hot Pursuit	Put your opponent in check 100 times.
International Master	Win 100 games.
Iron Maiden	Lose 25 games.
Larceny	Take 1000 of your opponent's pieces.
Looter	Take 100 of your opponent's pieces.
Massive Action	Win a game in 2 moves.
Pawnage	Promote 100 pawns.
Promoter	Promote 25 pawns.
Serf	Lose 1 game.
Sir Lancelot	Take your opponent's queen.
Squire	Win 1 game.
The Rack	Lose 10 games.
The Stocks	Lose 50 games.
Thief	Take 500 of your opponent's pieces.