Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Mate in 3: queen to g6 (g4·2)
Attack on the uncastled king: queen to a6 (e2·7)
Mate in 3: queen to f7 (c7·2)
Mate in 3: queen to g6 (g3·3)
Mate in 3: bishop to g6 (b1)
Mate in 3: queen to e7 (e2)
Attack on the uncastled king: bishop to e7 (a3·3)
Mate in 3: rook to c8 (b8)
Attack on the uncastled king: queen to f8 (g8·9)
Mate in 3: rook to a6 (a3)
Fork: rook to b1 (b2)
Fork: bishop to c5 (e7·2)
Fork: knight to c4 (a5)
Pin: bishop to c4
Mate in 2: rook to e8 (e1·14)
Fork: rook to f3 (f8)
Mate in 2: pawn to g4 (g2·4)
Fork: pawn to g5
Attack on the uncastled king: pawn to g6 (f5·23)
Winning blow: queen to c5 (e3·4)
Attack on the uncastled king: rook to e8 (e1·23)
Winning blow: queen to e7 (e3·6)
Winning blow: bishop to c7 (b8)
Fork: rook to d2 (d8)
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Tactics
BatteryCheck chaseClearanceDecoyDeflectionDiscovered attackDiscovered checkDouble checkWinning exchangeBishop forkKnight forkPawn forkQueen forkRook forkHanging pieceInterferenceOverloadAbsolute pinRelative pinWin the pinned piecePromotionQueen trapQuiet moveRemove the defenderSacrifice attackSkewerTrapped pieceUnderpromotionWinning blowX-rayZwischenzug