Chess960 puzzles: Skewer
A line attack forces the valuable piece to move, exposing the one behind it.
515 puzzles
Winning blow: rook to c3 (d3·2)
Winning blow: rook to b1 (f1·4)
Winning blow: rook to c7 (c1·14)
Attack on the uncastled king: rook to e8 (e1·18)
Winning blow: queen to d8 (g5·6)
Winning blow: rook to f8 (f7·2)
Attack on the uncastled king: rook to h8 (h2·2)
Winning blow: pawn to f4 (g3·15)
Winning blow: queen to d1 (c2·2)
Winning blow: queen to c6 (c5·6)
Winning blow: rook to g3 (e3·4)
Attack on the uncastled king: queen to g8 (b3·3)
Attack on the uncastled king: knight to d6 (b7)
Winning blow: rook to e8 (e1·15)
Winning blow: rook to a8 (a3)
Winning blow: rook to a7 (a5·2)
Attack on the uncastled king: bishop to a4 (c2·3)
Winning blow: rook to e2 (e1·9)
Attack on the uncastled king: bishop to d5 (h1·31)
Winning blow: rook to d4 (c4·2)
Winning blow: rook to d8 (d1·20)
Winning blow: rook to h6 (h2)
Winning blow: knight to g8 (h6)
Winning blow: rook to b6 (b2·3)
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