Find the decisive blow (difficulty 1245)
Black to move
Show solution
- c7–a5 key move
- b4–a5
- a8–a5
What makes it
Mate in five, bought with a 4-point investment. It is the bishop that strikes first. The forced line runs 9 plies.
Black to move
Mate in five, bought with a 4-point investment. It is the bishop that strikes first. The forced line runs 9 plies.