- 1. Qb5 Ne7 2. Qa6+ Kb8 3. Na8#
Other defences
- 1. Qb5 Nd6 2. Bxd6 b3 3. Bc5#
- 1. Qb5 Nb6 2. Qa6+ Kb8 3. Na8#
- 1. Qb5 b3 2. Qa6+ Kb8 3. Qa8#
Position
- White
- king on g1, queen on e8, bishop on h2, knight on c7, pawn on f3
- Black
- king on a7, knight on c8, pawn on b4