Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Back-rank mate in 3 on f2 (a7)
Mate in 2: queen to f7 (h5)
Mate in 1: knight to f7 (h6·5)
Mate in 1: queen to h8 (h6·2)
Mate in 2: rook to h3
Mate in 2: rook to f2 (f6)
Back-rank mate in 3 on f2 (c2)
Fork: queen to a8
Fork: knight to c6 (b4)
Mate in 2: rook to d1 (d8·4)
Discovered attack: bishop to a5
Back-rank mate in 3 on f7 (e7)
Mate in 1: queen to h1 (h2·2)
Discovered attack: bishop to h2 (d6·5)
Mate in 2: pawn to g6 (g5)
Mate in 2: queen to f7 (c4)
Mate in 1: rook to h5 (g5)
Mate in 3: rook to e8 (e7)
Skewer: queen to b5
Fork: queen to e1 (e4)
Mate in 2: rook to h8 (h2)
Mate in 2: queen to f1 (d3)
Fork: knight to d2 (c4·2)
Skewer: rook to b8 (b5)
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