Chess960 puzzles: Skewer
A line attack forces the valuable piece to move, exposing the one behind it.
515 puzzles
Winning blow: king to g3 (h2·2)
Winning blow: king to e1 (f1·18)
Winning blow: king to a3 (b4·2)
Attack on the uncastled king: king to h1 (g1·8)
Skewer: rook to a3 (a4·3)
Deflection: rook to a6
Winning blow: rook to b8 (b7·3)
Winning blow: rook to d7 (d4·5)
Winning blow: rook to h7 (h1·8)
Winning blow: knight to b6 (d7·4)
Winning blow: rook to h6 (h4·2)
Winning blow: rook to g7 (g4·2)
Winning blow: rook to e6 (e1·20)
Winning blow: queen to g6 (b1·3)
Winning blow: queen to h8 (h7·10)
Winning blow: rook to h8 (h1·11)
Attack on the uncastled king: rook to a8 (a4·2)
Winning blow: rook to e8 (e1·17)
Winning blow: rook to c8 (b8)
Attack on the uncastled king: queen to c4 (d3·2)
Attack on the uncastled king: bishop to d6 (b4·4)
Winning blow: bishop to d5 (g2·4)
Winning blow: rook to h8 (h7·6)
Winning blow: queen to h6 (f8)
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