- 1. Qxc4 Rb8 2. Qb3#
Other defences
- 1. Qxc4 Rb7 2. Qb3#
- 1. Qxc4 Rc6 2. Qb3#
- 1. Qxc4 Rb5 2. Qb3#
- 1. Qxc4 Rxb4 2. Qxb4#
- 1. Qxc4 Bxc2 2. Qa2#
- 1. Qxc4 Ba2 2. Qxa2#
- 1. Qxc4 a5 2. Qb3#
Position
- White
- king on a1, queen on g4, rook on b4, knight on d5, pawns on a4, c2, d3, e2 and g3
- Black
- king on a3, rook on b6, bishop on b1, pawns on a6, c3, c4 and d6