I think Ajax will only win if in the final minutes they score goal because the match that is now taking place has entered the 68th minute but Ajax has not yet got goal advantage, this is one of the bad match for Ajax.
It was a game in which Ajax managed to score a goal in the 77th minute thanks to a penalty and then scored a goal in the 87th minute. With this victory, Ajax continues to get closer to PSV, but if PSV manages to win today's game, then they will distance themselves. In my opinion, I don't see Ajax being able to become champions. I see PSV being able to become champions again. They may have lost in the last game, but they are a better organized team compared to Ajax and even if PSV lost today's game, I wouldn't change my guess that they will become champions.