- 1. Rd7+ Kb8 2. Qxb6+ Ka8 3. Qa7#
Other defences
- 1. Rd7+ Ka8 2. Qxc8#
- 1. Rd7+ Ka6 2. Qxb6#
- 1. Rd7+ Rc7 2. Qxc7+ Ka8 3. Nxb6#
- 1. Rd7+ Rc7 2. Qxc7+ Ka6 3. Qxb6#
Position
- White
- king on d2, queen on d8, rook on d6, knights on c4 and h1, pawns on c2, f2 and g2
- Black
- king on a7, rooks on c8 and g1, knight on e2, pawns on b6 and c6