Yes, turn 27 is where you moved P-9f, and where I thought you were moving to 8f and capturing (what I assumed you would do, so I didn't even bother looking at the board), then I would have captured your pawn with my silver. However, if I'd paid attention and realized that was your move, I would have instead played:
Px8g+
If you are okay with this, then I will say let us proceed from there. If not, we should go back to the way things had played out.