Find the decisive blow (difficulty 1305)
Black to move
Show solution
- d6–c4 key move
- c2–c3
- f7–f4
What makes it
Mate is forced in seven. The key move is neither check nor capture — a quiet shot the position cannot answer. It calculates 13 plies deep.
Black to move
Mate is forced in seven. The key move is neither check nor capture — a quiet shot the position cannot answer. It calculates 13 plies deep.