Chess960 puzzles: Discovered attack
A piece steps aside and opens a second attack from the piece behind it.
982 puzzles
Winning blow: bishop to c7 (g3·3)
Winning blow: bishop to c8 (g4·3)
Winning blow: bishop to c5 (a7)
Winning blow: knight to g6 (e5·5)
Attack on the uncastled king: bishop to a7 (d4·3)
Winning blow: knight to f6 (e4·13)
Winning blow: knight to c7 (b5·7)
Attack on the uncastled king: knight to e6 (d4·16)
Winning blow: knight to f6 (e8·2)
Attack on the uncastled king: rook to b7 (b3·2)
Attack on the uncastled king: bishop to g6 (b1·14)
Fork: knight to g6 (f4)
Discovered attack: queen to e1 (e2)
Discovered attack: knight to f3 (e5)
Mate in 2: discovered attack on f7
Discovered attack: rook to e8
Discovered attack: bishop to d8
Discovered attack: bishop to h7 (d3·5)
Discovered attack: pawn to c5
Discovered attack: bishop to h2 (d6·8)
Winning blow: bishop to b3 (c4)
Winning blow: knight to d6 (b5·9)
Attack on the uncastled king: pawn to h7 (g6·2)
Attack on the uncastled king: pawn to d5 (c4·112)
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