After posting the puzzler #5 yesterday, I suddenly realized that I had made a mistake! In my hurry to get something posted in my absence over the weekend, I completely managed to bypass the whole point that I was trying to make.
This is how it should have looked, and we are counting manoeuvres, not saves.
I think that this one is a bit more tricky than last night’s offering and does illustrate the point that I am trying to show.