- 1. Qd7+ Kb6 2. Rb8+ Ka6 3. Qa4#
Other defences
- 1. Qd7+ Kb6 2. Rb8+ Ka5 3. Qa7#
- 1. Qd7+ Ka6 2. Qc6+ Ka7 3. Ra8#
- 1. Qd7+ Ka6 2. Qc6+ Ka5 3. Ra8#
Position
- White
- king on g7, queen on e6, rook on g8, knight on c2, pawns on c3, d3 and g4
- Black
- king on a7, queen on c1, rook on d1, pawns on b4 and c5