VM-11d
Phoenix Cup R1 G2: NinjaPhil2 vs AlexTrick

but if I'm not mistaken, you've already done this move
P-3h
In current position to make move P-3h for sente is impossible

Sente has been correctly notified once of an illegal move and has 18 extensions remaining. Sente is obligated to make a pawn move, at Gote's discretion.

I'm fine for any pawn move Sente can perform (if you're asking me which move Sente "is obligated to make at Gote's discretion")

Sente is obligated to move a pawn. You, as Gote, at your discretion, are allowed to loosen this restriction before Sente moves, such that Sente could move other pieces as well. If you say nothing, then Sente must move a pawn. You get no further choice in the matter.
S-4k