Chess960 puzzles: Skewer
A line attack forces the valuable piece to move, exposing the one behind it.
515 puzzles
Winning blow: queen to e8 (e1·3)
Winning blow: queen to d6 (d7·4)
Skewer: bishop to a4
Skewer: rook to c1 (c6)
Skewer: bishop to f6
Skewer: rook to a8
Skewer: queen to d1
Skewer: bishop to e3
Skewer: rook to d3
Skewer: rook to f7 (f4)
Attack on the uncastled king: rook to h8 (h7·7)
Winning blow: king to c1 (b1·16)
Attack on the uncastled king: bishop to d3 (f1·2)
Attack on the uncastled king: rook to d3 (b3)
Winning blow: bishop to c4 (a6)
Winning blow: rook to b1 (d1·5)
Winning blow: king to e2 (f1·11)
Attack on the uncastled king: bishop to d5 (c4·6)
Winning blow: pawn to e4 (e2·4)
Winning blow: king to c2 (d1·19)
Winning blow: rook to d1 (h1·5)
Winning blow: bishop to f3 (d1)
Attack on the uncastled king: bishop to b3 (c2·5)
Winning blow: pawn to g5 (g4·3)
Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkRoyal forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackTrapped pieceUnderpromotionWinning blowX-rayZwischenzug