Chess960 puzzles: Only move
Everything else loses — find the only move that holds.
6689 puzzles
Winning blow: queen to f1 (f2·3)
Winning blow: rook to b3 (a3·4)
Winning blow: queen to b3 (b1)
Winning blow: rook to h5 (g5·4)
Winning blow: queen to d1 (d5)
Winning blow: bishop to g2 (d5·2)
Winning blow: rook to e2 (e1·11)
Castling-960 to the rescue on g1 (f1·11)
Mate in 3: pawn to g3 (h4)
Deflection: pawn to h3
Pin: bishop to c2
Pin: queen to h5
Pin: rook to h6
Pin: rook to c8
Mate in 1: pin on h3
Mate in 2: pin on h6
Mate in 2: rook to h8 (d8·2)
Skewer: queen to h8 (f6)
Mate in 2: queen to a1 (d4·2)
Mate in 2: queen to f3 (f6·2)
Back-rank mate in 3 on f7 (d7)
Mate in 2: pawn to h4
Mate in 2: rook to c8 (c2·3)
Mate in 2: rook to e8 (e7·2)
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