- 1. Qb6 Rxh7 2. Qb5#
Other defences
- 1. Qb6 Rh6 2. Bc2#
- 1. Qb6 Rh5 2. Bc2#
- 1. Qb6 Rh4 2. Bc2#
- 1. Qb6 Rh3 2. Bc2#
- 1. Qb6 Rg2 2. Bc2#
- 1. Qb6 Rf2 2. Bc2#
- 1. Qb6 Rxe2 2. Bc2#
- 1. Qb6 Rh1 2. Bc2#
- 1. Qb6 dxc4 2. Bc2#
- 1. Qb6 cxd4 2. Bc2#
- 1. Qb6 d6 2. Bc2#
Position
- White
- king on b8, queen on g6, rook on c3, bishop on h7, pawns on c4, d2, d4, e2 and e3
- Black
- king on a4, rook on h2, pawns on b7, c5, d5 and d7