For now 6 off and struggling to see a way to cut. Challenging one for me.
Some weeks later: I had totally forgotten how I reached 100. So I restarted from the scratch and never saw again the 100... Instead, I won! ROFL
I struggle at this level since always... Can't even reach a 2 off. Pipelining is something I can't seem to learn: I know some of the famous tricks, but each new board is a new challenge and what I know doesn't help me. It's demotivating at times... :(
I really enjoyed solving this puzzle! I was lucky enough to be fast at it, thanks to seeing the correct route from the first and spotting rapidly the key fact explaining why it doesn't give me the right steps count... hehehe!