Chess960 puzzles: Pin
Pin: a piece can't move without exposing something more valuable behind it.
All themesMate in 1: find the move after which the enemy king has no escape.Mate in 2: the first move creates an unstoppable threat, the second delivers mate.Mate in 3: a forced sequence that ends in checkmate.Fork: one piece attacks two targets at once — they can't both be saved.Pin: a piece can't move without exposing something more valuable behind it.Skewer: a valuable piece is forced to move, exposing the one behind it.Discovered attack: one piece steps aside, unleashing another's attack.Double attack: one move creates two threats at once.Deflection: force the defender to abandon its post.Hanging piece: your opponent left a piece undefended — take it.Back rank: the king is trapped behind its own pawns — use that.Trapped piece: an enemy piece has no safe squares — catch it.Save the piece: one of your pieces is attacked — find the best way to rescue it.Winning tactic: there is a move that gains a decisive advantage — find it.Mate: a forcing sequence that ends the game — the king has no escape.Mate in 4: a forced checkmate in four moves — every reply is covered.Castling 960: the strongest move is to castle — drag the king onto its rook.Uncastled king: the enemy king is stuck in the centre — punish it before it castles.A piece strikes across the board from its Chess960 starting square.An opening trap from this Chess960 starting position.A fork made possible by the Chess960 piece placement.Chess960 twist: use the unusual starting setup of the pieces.
287 puzzles
Pin: pawn to h7
Pin: knight to c3
Pin: queen to h3 (d3)
Pin: bishop to h5
Pin: rook to e8
Pin: king to g4
Pin: bishop to h6 (f8)
Pin: rook to h5
Pin: queen to f8 (d8)
Pin: queen to d7
Pin: knight to e6
Pin: queen to g6 (c6)
Pin: rook to g2
Pin: knight to d4
Pin: bishop to c5
Pin: rook to b4
Pin: queen to d7 (e6)
Pin: knight to f4 (e6)
Pin: queen to a1
Fork: queen to h4 (g5)
Pin: rook to f2 (f1)
Pin: queen to g6 (h5)
Mate in 3: pin on h8 (b8)
Pin: rook to b8 (b1)