I was surprised to see all those moves. King safety was not an issue. Just like development. Attack seemed to be the only thing that is on their mind. It is a very tactical play.
Was this played by humans or computers?
The combination 34.a4 next a5 and Rc1 surprised me totally. It is a beauty.
Later would I have played Bxh3 instead of Bb7 and Ba6. It saves a move and with that move could one play a4. That is the only chance on a draw.
I could not detect any strategy with fields. That can be due to my lack of chess skill, but as far as I can tell it is completely missing. Is it really played in 1854 or was the rating of the computers on average 1854? I would say the last.
...about what folks think of both Black's and White's play in this game where Black conceded Pawn & 2 moves to White....