Hard Problem

Turm_Breuberg

Enjoy to solve! :)

LikeTheLake

First!

Sutirtha11

nice and lengthy

lostnotforgotten

This makes no sense. 

deepak64

A very hard and interesting puzzle.

Turm_Breuberg
lostnotforgotten wrote:

This makes no sense. 

Did you find any improvement?

According to the composer and also my own analysis with engine support, this study is correct and the line requested is the shortest way to win.