- 1. Rc7 Kg8 2. b7 Kh8 3. b8=Q#
Other defences
- 1. Rc7 Kg8 2. b7 Kf8 3. b8=Q#
- 1. Rc7 Kg8 2. b7 g4 3. b8=Q#
- 1. Rc7 Ke8 2. b7 Kf8 3. b8=Q#
- 1. Rc7 Ke8 2. b7 Kd8 3. b8=Q#
- 1. Rc7 Ke8 2. b7 g4 3. b8=Q#
- 1. Rc7 g4 2. b7 Kg8 3. b8=Q#
- 1. Rc7 g4 2. b7 Ke8 3. b8=Q#
- 1. Rc7 g4 2. b7 g3 3. b8=Q#
Position
- White
- king on d4, rook on g7, pawns on b6 and e5
- Black
- king on f8, pawn on g5