Pure Chess Achievement List

Check Check
Put opponent in check in exhibition game.
Checkmate Checkmate
Win an exhibition game against the computer.
Amateur Amateur
Complete all the tutorials.
Pure Correspondence Pure Correspondence
Win a game of Online Play.
Hidden Achievement
Double Check Double Check
Deliver a check by two pieces at the same time.
Hidden Achievement
Promotion Promotion
Advance a pawn to the eighth rank in an offline game.
Hidden Achievement
Hidden achievement descriptions are missing by default. Why is it missing?
Hidden Achievement
En Passant En Passant
Perform an En Passant during any full game.
Piece Collector Piece Collector
Capture 100 pieces.
Hidden Achievement
Epaulette Mate Epaulette Mate
Deliver checkmate where the king is blocked on both sides by his own rooks.
Tournament King Tournament King
Complete Tournament mode on all three difficulties.
Problem Wizard Problem Wizard
Solve 100 mate problems.
Grandmaster Grandmaster
Achieve an Elo of 2500, or a Grand Master Pure Chess rating.