Chess960 puzzles: Royal fork
A fork with check: the king must move, and the second piece is lost.
3622 puzzles
Winning blow: queen to e8 (e5·2)
Attack on the uncastled king: knight to e7 (d5·11)
Winning blow: queen to c2 (b2·2)
Winning blow: rook to e8 (e3)
Winning blow: knight to c6 (a7·3)
Winning blow: queen to c7 (c6)
Winning blow: knight to c5 (b3·4)
Attack on the uncastled king: knight to e6 (g5·9)
Winning blow: knight to e7 (g6·4)
Winning blow: knight to a6 (b4)
Attack on the uncastled king: knight to c6 (d4·5)
Winning blow: knight to d6 (e4)
Attack on the uncastled king: knight to e6 (g5·10)
Winning blow: knight to b5 (a3)
Winning blow: knight to g5 (f3·3)
Attack on the uncastled king: queen to c6 (h1·5)
Winning blow: knight to d6 (f7)
Winning blow: knight to f7 (e5·2)
Attack on the uncastled king: knight to d6 (f5·15)
Attack on the uncastled king: knight to d6 (e4·9)
Attack on the uncastled king: knight to f7 (e5·20)
Winning blow: knight to e7 (f5·6)
Winning blow: rook to c7 (c1)
Attack on the uncastled king: pawn to b7 (b6)
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151
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