Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Fork: bishop to d5 (e4)
Mate in 2: queen to e8 (e5)
Mate in 1: queen to h4 (h6)
Fork: knight to f8
Mate in 1: knight to f2 (h3·5)
Fork: knight to f6 (e8)
Mate in 2: rook to h8 (h3)
Mate in 1: queen to d7
Mate in 1: queen to e1 (e4·3)
Attack on the uncastled king: knight to g2 (e3·3)
Attack on the uncastled king: king to f1 (e2)
Attack on the uncastled king: king to a1 (b1)
Attack on the uncastled king: king to b2 (c1·13)
Attack on the uncastled king: knight to c2 (d4)
Attack on the uncastled king: king to c1 (c2·2)
Attack on the uncastled king: king to a2 (b1)
Attack on the uncastled king: king to h2 (g1·4)
Attack on the uncastled king: king to f1 (e1·6)
Attack on the uncastled king: king to c2 (d2)
Attack on the uncastled king: king to e2 (f1·6)
Attack on the uncastled king: bishop to f2 (e1·2)
Attack on the uncastled king: pawn to f4 (f2)
Attack on the uncastled king: knight to d2 (b1)
Attack on the uncastled king: king to d2 (e1·9)
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