- 1. Qf7+ Ka4 2. Ra8+ Kb5 3. Qb3#
Other defences
- 1. Qf7+ Kxa3 2. Ra8+ Kb4 3. Qb7#
- 1. Qf7+ Kxa3 2. Ra8+ Kb2 3. Qxa2#
- 1. Qf7+ Kc2 2. Qxa2#
- 1. Qf7+ Kb2 2. Rb8+ Kxa3 3. Qa7#
- 1. Qf7+ Kb2 2. Rb8+ Kc2 3. Qf2#
Position
- White
- king on d4, queen on f1, rooks on e8 and g1, pawns on a3, d3 and h3
- Black
- king on b3, rook on a2, pawns on c6 and e4