Chess960 puzzles: Smothered mate
The king is buried under its own pieces — only a knight can reach it.
166 puzzles
Attack on the uncastled king: knight to g7 (f5·3)
Attack on the uncastled king: knight to a7
Attack on the uncastled king: knight to f7 (e5·4)
Attack on the uncastled king: knight to b7 (c5·4)
Attack on the uncastled king: knight to g7 (f5·4)
Attack on the uncastled king: knight to a7 (b5)
Attack on the uncastled king: knight to g7 (f5·5)
Attack on the uncastled king: knight to b7 (a5·10)
Attack on the uncastled king: knight to f7 (e5·5)
Attack on the uncastled king: knight to c7
Attack on the uncastled king: knight to c7 (b5)
Attack on the uncastled king: knight to g7 (f5·6)
Attack on the uncastled king: knight to c7 (d5)
Attack on the uncastled king: knight to h7 (g5·3)
Attack on the uncastled king: knight to h7 (g5·4)
Attack on the uncastled king: knight to d7 (e5)
Attack on the uncastled king: knight to b7 (a5·11)
Attack on the uncastled king: knight to b7 (a5·12)
Attack on the uncastled king: knight to f7 (g5·2)
Attack on the uncastled king: knight to h7 (g5·6)
Attack on the uncastled king: knight to g7 (f5·7)
Attack on the uncastled king: knight to g7 (h5·2)
Attack on the uncastled king: knight to a7 (b5·2)
Attack on the uncastled king: knight to c7 (d5·2)