Chess960 puzzles: Discovered check
The moving piece opens a check — and is free to grab anything meanwhile.
392 puzzles
Winning blow: bishop to g6 (b1·8)
Winning blow: knight to f3 (d2)
Winning blow: knight to f6 (h7·2)
Attack on the uncastled king: knight to g7 (h5·7)
Winning blow: bishop to a5 (e1·2)
Attack on the uncastled king: knight to e4 (g3·17)
Winning blow: bishop to f6 (c3·3)
Winning blow: pawn to b6 (a5·8)
Winning blow: queen to e6 (e3·6)
Winning blow: bishop to h5 (f3·3)
Attack on the uncastled king: knight to b5 (d4·5)
Attack on the uncastled king: bishop to h5 (d1·21)
Winning blow: pawn to f5 (g4·11)
Winning blow: pawn to f4 (g3·16)
Winning blow: bishop to a3 (b4·2)
Winning blow: rook to g7 (g3·5)
Winning blow: knight to b6 (a8·2)
Winning blow: pawn to g4 (h3·6)
Attack on the uncastled king: queen to f5 (f1)
Winning blow: bishop to f5 (d3·7)
Winning blow: queen to e4 (c4)
Mate in 2: queen to d8 (d2)
Mate in 2: knight to c6 (a7)
Mate in 2: pawn to g5 (f4)
Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkRoyal forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug