Chess960 puzzles: Discovered attack
A piece steps aside and opens a second attack from the piece behind it.
982 puzzles
Winning blow: bishop to d7 (c6·2)
Attack on the uncastled king: knight to a6 (c5·2)
Discovered attack: knight to h3 (g5)
Discovered attack: bishop to c6
Discovered attack: bishop to h7 (d3·8)
Discovered attack: rook to b7
Discovered attack: rook to e8 (e2)
Winning blow: rook to g5 (g3·2)
Winning blow: queen to h6 (g6·6)
Attack on the uncastled king: pawn to d7 (d6·6)
Winning blow: knight to a6 (c5·6)
Attack on the uncastled king: bishop to e3 (g1·9)
Winning blow: rook to a7 (a1·7)
Winning blow: queen to e6 (a2·6)
Winning blow: queen to f1 (c1)
Winning blow: queen to b3 (c2·2)
Attack on the uncastled king: queen to c5 (c3·5)
Attack on the uncastled king: pawn to c5 (d4·62)
Discovered attack: pawn to h4
Discovered attack: bishop to g6
Discovered attack: bishop to h7 (f5)
Win the hanging rook on f2
Discovered attack: knight to e5
Winning blow: rook to b1 (f1·6)
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