What is your highest accuracy?

99.6

Oh you were black lol I analyzed the game for white

Well at least you learned somthing

This is my best game, 99,6% with checkmate in 15 moves against a 2000+ player:
https://www.chess.com/a/Y6mmsaDkMv5k
No cheating of course, you can see as I aways play  this opening and get to similar positions often. 

98.5 is my highest

98.5 is my highest, and a bunch of 97 [Event "lukasss5 vs. KMWS"] [Site "Chess.com"] [Date "2021-01-16"] [White "lukasss5"] [Black "KMWS"] [Result "0-1"] [WhiteElo "812"] [BlackElo "993"] [TimeControl "standard"] [Termination "KMWS won by resignation"] 1. e4 d5 2. f3 dxe4 3. fxe4 e5 4. Bc4 Qh4+ 5. g3 Qxe4+ 6. Qe2 Qxh1 7. Kf1 Bh3+ 8. Kf2 Qg2+ 9. Ke1 Qxg1+ 0-1

Accuracy seems to be poorly correlated to winning, at least for this beginner at 739.

I'm a beginner and just won a game wit 65 accuracy which felt good

mine is 100

https://www.chess.com/analysis/game/live/5707845666

The last blitz game I played it gave me 98% accuracy and it was 47 moves. It was 5/5 though.

Actually one of my other games is 98.6

Oh wait now it says 98.7

100

was a 2 move game

both were book