Is the winner's accuracy always higher?

I've noticed that in every Game Review I've done, the winning player's accuracy has been higher than the loser's. This makes me curious: what would happen if white played nearly perfectly following principles like taking the center and developing, and black played bad moves, and white played one move which blundered mate in one which black spotted? Would black's accuracy be higher than white's?
It's always possible that the winning player will have a lower accuracy than the opponent, especially if the game is dropped to a one move blunder.
Just on the first page of my archive I have five games I lost with higher accuracy and two where I won with lower (though one of those was by a small percentage)

I've noticed that in every Game Review I've done, the winning player's accuracy has been higher than the loser's. This makes me curious: what would happen if white played nearly perfectly following principles like taking the center and developing, and black played bad moves, and white played one move which blundered mate in one which black spotted? Would black's accuracy be higher than white's?
It's always possible that the winning player will have a lower accuracy than the opponent, especially if the game is dropped to a one move blunder.
Just on the first page of my archive I have five games I lost with higher accuracy and two where I won with lower (though one of those was by a small percentage)
Ohh ok

I've noticed that in every Game Review I've done, the winning player's accuracy has been higher than the loser's. This makes me curious: what would happen if white played nearly perfectly following principles like taking the center and developing, and black played bad moves, and white played one move which blundered mate in one which black spotted? Would black's accuracy be higher than white's?
The winner is not always higher than the loser's accuracy. Example: black has 99%, white has 56% but then black resigns.

You can win with an accuracy as low as 14%. Trust me. I've done it. (to be fair my opponent's accuracy was also 14%)

A good question! I am also thinking if the winners accuracy are always higher if the game was not ended by dropping/resign/time/etc

I had a game where I lost when playing 73% accuracy and my opponent won playing 71% accuracy. I played a better opening and mid game then him but he played a better endgame causing him to checkmate me with him having 2% lower accuracy than I. Thumbs up if this helps!!

I had a game where I lost when playing 73% accuracy and my opponent won playing 71% accuracy. I played a better opening and mid game then him but he played a better endgame causing him to checkmate me with him having 2% lower accuracy than I. Thumbs up if this helps!!
2% is like 1 move
I've noticed that in every Game Review I've done, the winning player's accuracy has been higher than the loser's. This makes me curious: what would happen if white played nearly perfectly following principles like taking the center and developing, and black played bad moves, and white played one move which blundered mate in one which black spotted? Would black's accuracy be higher than white's?