- 1. Qxc3+ Bc4 2. Qxc4+ Kb6 3. Bxc7#
Other defences
- 1. Qxc3+ Kb6 2. Bxc7#
Position
- White
- king on e1, queen on d2, rook on e2, bishop on f4, pawns on b3, f3, g3, h2 and h3
- Black
- king on c5, rooks on b5 and f5, bishops on a3 and d5, knight on b8, pawns on a6, a7, b7, c3, c7 and f6