Chess960 puzzles: Ladder mate
Two heavy pieces climb line by line, cutting off every retreat.
1518 puzzles
Mate in 1: rook to g3
Mate in 2: queen to a8 (h1)
Mate in 1: queen to d7 (g7)
Mate in 3: rook to f4
Mate in 3: rook to g3
Attack on the uncastled king: queen to e7 (e1·5)
Attack on the uncastled king: queen to e7 (e3·4)
Mate in 2: queen to g8 (h7·2)
Mate in 2: rook to g7 (g3)
Attack on the uncastled king: rook to f7 (f4)
Mate in 2: rook to d7 (d6·3)
Mate in 2: rook to c7 (c6)
Mate in 2: queen to b6 (d6)
Attack on the uncastled king: bishop to f6 (d4·7)
Mate in 2: queen to d8 (h8)
Mate in 2: knight to d6 (c4)
Attack on the uncastled king: rook to d7 (d2)
Mate in 2: rook to b7 (b6)
Mate in 2: queen to e7 (b4)
Mate in 2: rook to g8 (g2)
Mate in 2: bishop to b5 (c6)
Mate in 2: rook to h7 (g7)
Mate in 2: queen to d6 (b6)
Mate in 2: queen to c6 (f3·3)
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