Game Analysis is stupid


exd3? Do you mean Kxd3?
h4? Do you mean Nh4?

Either way white is winning, and since there is a marginal difference between the two plans the engine can't decide which one to use.

After 27. Kxd3 Kxf5 28. Rxc7, the game has been simplified and white has protected passed pawns in the center.
As far as Nh4 being labeled the best move after Ke3, computer analyses have their limitations. They only calculate a few moves ahead. The situation has changed, the computer calculates one move further, and the evaluation is different.