- 1. Ra8+ Na6 2. Rxa6+ Ra5 3. Rxa5#
Other defences
- 1. Ra8+ Ra5 2. Rxa5#
Position
- White
- king on f1, rook on g8, bishops on c3 and h7, knight on h5, pawns on e4 and g3
- Black
- king on a4, rook on b5, bishops on c1 and d7, knight on c5, pawns on b3, c4, c7, d5 and d6