Chess960 puzzles: Discovered attack
A piece steps aside and opens a second attack from the piece behind it.
982 puzzles
Winning blow: pawn to c5 (c4·9)
Winning blow: knight to d2 (f1·3)
Winning blow: knight to b5 (a7·5)
Winning blow: pawn to g6 (g5·6)
Winning blow: king to a2 (b1·38)
Attack on the uncastled king: king to b2 (b1·6)
Winning blow: king to d2 (d1·10)
Pin: pawn to d8
Discovered attack: pawn to d6
Discovered attack: bishop to a2
Win the hanging knight on c4
Attack on the uncastled king: pawn to e5 (f4·97)
Attack on the uncastled king: knight to a3 (b5·3)
Winning blow: queen to c2 (d2·5)
Winning blow: rook to h4 (b4)
Winning blow: bishop to a6 (c4·3)
Winning blow: knight to d7 (b6·6)
Winning blow: knight to e7 (f5·27)
Attack on the uncastled king: bishop to g6 (b1·16)
Winning blow: pawn to g6 (f5·12)
Attack on the uncastled king: knight to b2 (d3·6)
Winning blow: rook to f6 (c6)
Winning blow: bishop to e5 (c3·9)
Winning blow: bishop to f5 (d3·10)
Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkRoyal forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug