- 1. Qb1 Rh5 2. Bb4#
Other defences
- 1. Qb1 Rg5 2. Bb4#
- 1. Qb1 Rf5 2. Bb4#
- 1. Qb1 Re5 2. Bb4#
- 1. Qb1 Rd5 2. Bb4#
- 1. Qb1 Rb5 2. Nc2#
- 1. Qb1 Rxa5 2. Nc2#
- 1. Qb1 Rxc4 2. Nc2#
- 1. Qb1 c2 2. Bb4#
Position
- White
- king on e3, queen on b7, bishop on a5, knight on d4, pawns on c4, e4, f2, h3 and h4
- Black
- king on a3, rook on c5, pawns on a4, c3 and c6