Who got a 100 percent accuracy?
Is it possible to get 100% accuracy in a game?

I feel it was a bit unfair not to give me 100% for this one. I believe the reason is that the engine evaluated 8. Ne2 as stronger than 8. d5. The reason this is unfair is that it is only so on lower depth of analysis. If you let it think longer, it agrees d5 is best. (It's surprising that Ne2 is ever viewed as strongest, but engines move in mysterious ways).

No
As a SGM [Stockfish Grandmaster], I disagree. I have played 6.2 million games, and I have got 1,984,012 games with 100.0% accuracy. It is possible, buddy

100% acurracy
https://www.chess.com/analysis/game/live/137474721328?tab=review