Chess960 puzzles: Absolute pin
A piece is pinned against its king — it cannot legally move.
643 puzzles
Winning blow: queen to g8 (h7·5)
Attack on the uncastled king: pawn to e6 (e5·3)
Attack on the uncastled king: rook to e1 (d1)
Winning blow: bishop to e5 (c3·3)
Winning blow: bishop to c4 (d3·3)
Winning blow: rook to f1 (d1·4)
Winning blow: pawn to e4 (e3·5)
Attack on the uncastled king: bishop to g6 (b1·12)
Winning blow: rook to e1 (f1·4)
Winning blow: pawn to d7 (d6·3)
Attack on the uncastled king: pawn to a6 (a5)
Attack on the uncastled king: rook to h8 (h7·5)
Winning blow: bishop to a2 (b1)
Attack on the uncastled king: bishop to d6 (f4·3)
Attack on the uncastled king: king to e2 (f3)
Winning blow: rook to f1 (d1·5)
Winning blow: knight to h5 (g3·5)
Attack on the uncastled king: bishop to a6 (e2·5)
Winning blow: bishop to c5 (b6·2)
Attack on the uncastled king: bishop to h5 (f3·8)
Mate in 1: pin on h5
Mate in 2: queen to h6 (g7)
Attack on the uncastled king: knight to c6 (b4·8)
Winning blow: rook to e5 (e3·2)
Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkRoyal forkHanging pieceInterferenceOverloadRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug