I had the best runner turn of my nearly four years of playing this game last weekend at the Euregio 7 tournament.
I was playing Kit with Study Guide and Multithreaders against a CI glacier with Sandburg. So I am actually quite ok, because at one point, I don't really care about high str ICE anymore due to a strength-X Study Guide.
Anyway, the following position arose with me on my first click:
HQ was protected by a rezzed Turing, while a single-advanced card was in a remote with 2 unrezzed pieces of ICE and an Upgrade - I was pretty sure it was an agenda + Ash.
While I had some money, it was not enough to beat an Ash-trace, so I needed to get in twice with enough money to trash the Ash on the first run and still enough to be able to get in a second time.
My study guide was already at about strength 5 or so and I had two Multithreaders.
There were no other ICE-breakers and no tutor in hand, so I needed to pull off this:
Click 1: Escher into HQ, swapping the rezzed Turing with the outermost ICE on the remote.
Click 2: Tinkering on the innermost piece of ICE on the remote
Click 3: Stimhack on the remote, having barely enough credits to get in and trash Ash
Click 4: Mad Dash on the remote, stealing a Paper Trail
The card that was trashed due to Stimhack damage was luckily not the Mad Dash but a freedom through equality.