AmateurComplete all the tutorials.
En PassantPerform an en passant move during any full game.
CheckPut opponent in check in exhibition game.
CheckmateWin an exhibition game against the computer.
PromotionAdvance a pawn to the eighth rank in an offline game.
Double CheckDeliver a check by two pieces at the same time.
Epaulette MateDeliver checkmate where the king is blocked on both sides by his own rooks.
O_O_OPerform a castling move on the queenside during any full game.
Tournament KingComplete Tournament mode on all three difficulties.
GrandmasterAchieve an Elo of 2500, or a Grand Master Pure Chess rating.
Piece CollectorCapture 100 pieces.
Pure CorrespondenceWin a game of Online Play.
Problem WizardSolve 100 mate problems.