Find the decisive blow (difficulty 1485)
Black to move
Show solution
- a7–b6 key move
- a3–a4
- b3–c3
What makes it
The pawn sets up a forced mate in nine. It calculates 17 plies deep. At 1485, a real test of vision.
Black to move
The pawn sets up a forced mate in nine. It calculates 17 plies deep. At 1485, a real test of vision.