- 1. Rxb7+ Kxb7 2. Rxb1+ Kc8 3. Rb8#
Other defences
- 1. Rxb7+ Ka8 2. Qa6#
- 1. Rxb7+ Kxb7 2. Rxb1+ Ka8 3. Qa3#
- 1. Rxb7+ Kxb7 2. Rxb1+ Ka7 3. Qa3#
- 1. Rxb7+ Rxb7 2. Ra1#
Position
- White
- king on h6, queen on d6, rooks on e7 and g1, pawns on e3 and f2
- Black
- king on a7, rooks on b1 and e8, pawns on b7, c4 and d4