Chess960 puzzles: Discovered attack
A piece steps aside and opens a second attack from the piece behind it.
982 puzzles
Mate in 2: double attack on e6 (c4)
Discovered attack: queen to a1
Mate in 3: bishop to h4 (f2·2)
Rescue the pawn to d5
Deflection: rook to d8 (d7)
Discovered attack: bishop to d3
Rescue the rook to f2
Discovered attack: knight to f3 (e5·6)
Attack on the uncastled king: knight to f6 (e4·21)
Mate in 3: pawn to a5 (b4)
Mate in 3: pawn to b7 (c6)
Fork: knight to e2 (d4·9)
Discovered attack: rook to g3 (c3)
Trap the bishop on e8 (d7)
Mate in 3: rook to h8 (h5·2)
Fork: bishop to c5 (e7·2)
Winning blow: bishop to f6 (b2·9)
Discovered attack: bishop to d5 (f3·2)
Discovered attack: bishop to c4
Fork: queen to d4 (a7)
Winning blow: knight to c3 (e4·5)
Winning blow: pawn to d6 (d5·13)
Winning blow: knight to e3 (f5·2)
Winning blow: bishop to e4 (d3·4)
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