Third Kazekage

How did Sasori find a way to beat him?

It was said that The Third Kazekage was the strongest Kage ever, but do you think Gaara surpassed him just like he surpassed Rasa? I think The Third Kazekage is stronger than Sasori, but who is stronger Gaara or Sasori? If Gaara can beat Sasori then maybe he can beat The Third Kazekage.

Though Sasori was able to kill him, I wonder if tricks were involved. If the Third Kazekage could perform the techniques the puppet did, I wonder how Sasori could beat him. This is a new battle. The Third Kazekage has a shot at redemption. He is out for blood and possesses the same ability as his puppet, however he is in human form. The battle scene is the cave where Sakura fought Sasori. Sasori has everything except the Third Kazekage. Though, people might say Sasori already won, we don't know exactly how, it could of been a trick, he did kidnap the Kage and then battled then killed him. So its likely poison was induced beforehand. This time the Kage is healthy and is not underestimating him. They however, do not possess knowledge about each other except from what everyone else hears.