Mate in 5 Exercise 70

[fernandoylet]

White plays and wins in 5 moves https://lichess.org/gaPDvLQD

1. Kf7 g6 2. hxg6 h5 3. g7+ Kh7 4. g8=Q+ Kh6 5. Qg6#

The analysis board does checkmate in 5 moves

1. Kf7 Kh7 2. Ba4 Kh8 3. Bc2 g6 4. hxg6 h5 5. g7#

I didn't need to use my bishop ;)

Source:

This publication is in my collection "500 chess puzzles. Mate in 5. Advanced & Expert Level."