Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock	Type
Absolute Pin (secret)	Pin a piece against your opponent's King	Bronze
Alekhine's Gun (secret)	Stack two Rooks one behind another in the same file with the Queen at the rear	Bronze
Back-rank Mate (secret)	Deliver checkmate by a Rook or Queen along a back rank, with the King's escape blocked by friendly pieces	Bronze
Blind Pigs	Manoeuvre a pair of Rooks onto your opponent's second rank	Silver
Bobby Time	Play a game using the Fischer timer	Bronze
Boden's Mate (secret)	Deliver checkmate by two crisscrossing Bishops, with the King's escape blocked by friendly pieces	Silver
Check	Put an opponent in check	Bronze
Checkmate	Win a game	Bronze
Chess Champion	Beat the computer on Grandmaster difficulty	Gold
Chop Wood	Make a capture or exchange	Bronze
Double Check	Deliver a check by two pieces at the same time	Bronze
Doubled Pawn	Have two pawns of the same colour on the same file	Bronze
Elo	Beat an opponent with an rating higher than yours	Bronze
Elo Elo	Beat an opponent with an Elo rating more than 75 higher than yours	Silver
Elo Elo Elo	Beat an opponent with an Elo rating more than 150 higher than yours	Gold
En Passant	Perform an en passant capture	Bronze
Epaulette Mate	Deliver checkmate where the King is blocked on both sides by his own Rooks	Bronze
Family Fork	Using a Knight simultaneously attack the enemy King and Queen	Silver
Fool's Mate (secret)	Win a game in three moves	Bronze
Friendly Fire	Issue an online challenge to a friend	Bronze
Learner	Complete all the tutorials	Bronze
O-O	Castle kingside	Bronze
O-O-O	Castle queenside	Bronze
Octopus	Place a White Knight on e6	Bronze
Piece Collector	Capture 100 pieces	Bronze
Problem Solved	Complete all the chess challenges	Gold
Problem Solver	Complete 50% of the chess challenges	Bronze
Promotion	Advance a pawn to the eighth rank	Bronze
Queen Sacrifice (secret)	Sacrifice the Queen then go on to win the game	Silver
Scholar's Mate (secret)	Win a game in four moves	Bronze
Spanish Bishop	Develop a White King Bishop to b5	Bronze
Stalemate	Draw a game by stalemate	Silver
Stranger Danger	Create a random online game	Bronze
Tournament Amateur	Win a tournament	Bronze
Tournament Champion	Win a 32 player tournament	Gold
Tournament Master	Win 20 tournaments	Gold
Tournament Pro	Win 5 tournaments	Silver
Ultra	Unlock all other Trophies	Platinum
Underpromote (secret)	Promote a pawn to a Rook, Bishop, or Knight instead of a Queen	Bronze