Find the decisive blow (difficulty 1530)
Black to move
Show solution
- h7–g8 key move
- g1–h1
- e8–e2
What makes it
Mate is forced in ten. The key move is neither check nor capture — a quiet shot the position cannot answer. It calculates 19 plies deep.
Black to move
Mate is forced in ten. The key move is neither check nor capture — a quiet shot the position cannot answer. It calculates 19 plies deep.