Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Back-rank mate in 1 on e1 (h4·2)
Discovered attack: bishop to h2 (d6·3)
Fork: knight to e7 (c6·5)
Skewer: rook to h6 (f6)
Mate in 3: deflection on e8
Mate in 1: knight to f2 (h3·6)
Discovered attack: bishop to h2 (d6·4)
Mate in 1: queen to g2 (b2·4)
Mate in 1: queen to c7 (h7)
Mate in 1: rook to h3 (e3)
Mate in 2: rook to g8 (f8)
Mate in 1: queen to h7 (h3·4)
Mate in 2: rook to c8 (c7·2)
Mate in 2: queen to e1 (e7·2)
Mate in 2: queen to d1 (c2)
Mate in 1: queen to a8 (a7)
Mate in 2: rook to a8
Back-rank mate in 2 on e8 (e6)
Mate in 2: queen to h8
Mate in 2: pin on f6
Back-rank mate in 3 on f2 (f7)
Mate in 2: deflection on h7
Mate in 2: queen to g6 (g4)
Fork: rook to c8 (c7)
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