Pure Chess Grandmaster Edition Achievements Here is the full list of all 13 Pure Chess Grandmaster Edition achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 4 Offline Mode 1 Online Mode 8 Online/Offline 12 Single Player 9 Versus 1 Difficulty Specific 1 Cumulative + 1 Level Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonO_O_OPerform a castling move on the queenside during any full game. 03 April 2021 - Add a guidePiece CollectorCapture 100 pieces. 03 April 2021 - Add a guideCheckmateWin an exhibition game against the computer. 03 April 2021 - Add a guideAmateurComplete all the tutorials. 03 April 2021 - Add a guideCheckPut opponent in check in exhibition game. 02 April 2021 - Add a guidePure CorrespondenceWin a game of Online Play. Locked - Add a guideDouble CheckDeliver a check by two pieces at the same time. Locked - Add a guidePromotionAdvance a pawn to the eighth rank in an offline game. Locked - Add a guideEn PassantPerform an en passant move during any full game. Locked - Add a guideEpaulette MateDeliver checkmate where the king is blocked on both sides by his own rooks. Locked - Add a guideTournament KingComplete Tournament mode on all three difficulties. Locked - Add a guideProblem WizardSolve 100 mate problems. Locked - Add a guideGrandmasterAchieve an Elo of 2500, or a Grand Master Pure Chess rating. Locked - Add a guide