- 1. Ra8+ Ba7 2. Rxa7#
Other defences
- 1. Ra8+ Ba5 2. Raxa5#
Position
- White
- king on b1, queen on f5, rooks on b5 and c8, knight on c1, pawns on c2 and c4
- Black
- king on a3, queen on d1, rooks on a2 and c3, bishop on b6, knight on d5, pawns on b3, c5, c6, d3, d4 and d6