Chess960 puzzles: Ladder mate
Two heavy pieces climb line by line, cutting off every retreat.
1518 puzzles
Mate in 3: rook to f4 (g4·2)
Mate in 3: queen to d8 (e8)
Mate in 3: rook to e1 (h1)
Mate in 3: rook to e7 (e1·5)
Mate in 3: bishop to c3 (d2)
Mate in 3: pawn to g6 (g5)
Mate in 3: bishop to f2
Mate in 3: rook to d1 (e1)
Mate in 3: pawn to a4
Mate in 3: rook to b5
Attack on the uncastled king: queen to e6 (e4·5)
Mate in 2: rook to g7 (c7·2)
Mate in 3: king to h1 (g1)
Mate in 3: rook to d5 (d1)
Mate in 3: king to a1
Mate in 2: queen to d5 (b3)
Mate in 2: king to g1 (f1)
Mate in 3: pawn to d6 (c5)
Attack on the uncastled king: queen to e6 (e2·4)
Mate in 2: rook to e7 (e3)
Mate in 3: queen to e8 (f8)
Mate in 3: rook to g8 (g6)
Mate in 3: queen to b2 (b4)
Mate in 3: rook to c7 (c4)
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