turbo-swing puzzle

Another unpublished one, from four years ago.
Why did I save it? It's unusual that it's taken from a game in which I wasn't playing. 

I'm not sure what I meant to ask about it. The position is interesting, though, given the closeness of the game and the turbo-swing poisons. S. almost certainly wants to avoid rerolling the (10), but there are two targets for the turbo psz and they both make some sense. And what size to make the turbo?

y

is this round over?

(this is an old, unpublished question. I don't know that it's deep, or particularly interesting -- there must have been a reason I  didn't publish it back when I saved it, though maybe it was because I wanted to wait until the game was over, then forgot about it. Anyway, maybe it's of some interest)

I've wrapped this up -- or have I? Does i. have any moves at all with any chance of winning at all?

go big go home puzzle

I've been distracted from this and haven't posted since last December; but it would be a shame not to post at all in 2021.

Anyway, this round was part of the "go big or go home" tournament, in which the goal is not to conventionally win, but to achieve the highest possible score in one round. In any case, nkmcalli has already won this round -- (and in a prevous round achieved 99 points!)  but what should she do to maximize her chances of exceeding 100 on this round?