Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Attack on the uncastled king: bishop to b4 (e1·10)
Winning blow: knight to b6 (c4·14)
Attack on the uncastled king: bishop to a8 (h1·34)
Winning blow: pawn to c7 (b6·5)
Attack on the uncastled king: knight to e5 (c6·2)
Winning blow: bishop to a2 (b1·3)
Winning blow: queen to h7 (f5·2)
Winning blow: rook to d6 (d1·21)
Attack on the uncastled king: bishop to g7 (b2·11)
Winning blow: queen to b8 (a7·5)
Winning blow: knight to c5 (b3·14)
Mate in 2: rook to f8 (f7·2)
Fork: knight to f5 (d4)
Fork: queen to d5 (d2)
Castling-960 to the rescue on b1 (c1·9)
Castling-960 to the rescue on a1 (d1·16)
Castling-960 to the rescue on g1 (f1·14)
Fork: queen to a4
Mate in 2: fork on f7 (e5)
Mate in 2: pin on f2
Fork: rook to f3
Mate in 2: pin on f7
Fork: rook to e5 (f5·2)
Fork: bishop to c3
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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