- 1. Rxb7+ Ka8 2. Rb8+ Ka7 3. Qb7#
Position
- White
- king on g8, queen on b4, rooks on b5 and h8, knight on b3, pawns on a2, d2, e3 and h4
- Black
- king on b8, queen on a5, rooks on b7 and e5, bishops on c5 and d7, knight on c8, pawns on a6, c6, d6, e6 and e7