Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Winning blow: pawn to g7 (h6·5)
Winning blow: queen to b5 (e5·3)
Winning blow: queen to e6 (d6·3)
Winning blow: knight to f7 (e5·14)
Winning blow: queen to e5 (e4·9)
Winning blow: queen to c8 (b7·3)
Winning blow: knight to e6 (d4·23)
Winning blow: pawn to b7 (a6·8)
Winning blow: queen to d5 (c6·5)
Winning blow: queen to f4 (e3·3)
Winning blow: queen to d6 (d8·2)
Winning blow: rook to d8 (d1·29)
Attack on the uncastled king: rook to e8 (e6·4)
Winning blow: queen to d6 (c5·5)
Winning blow: rook to e8 (e1·22)
Winning blow: rook to h4 (h3·4)
Winning blow: queen to f5 (c2·8)
Winning blow: pawn to d8 (d7·6)
Winning blow: rook to e8 (h8·4)
Winning blow: queen to f7 (f5·6)
Winning blow: queen to e7 (e6·9)
Winning blow: queen to e8 (h5·6)
Winning blow: rook to d8 (d1·30)
Winning blow: queen to e7 (e6·10)
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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