Base Hashi runs a cumulative equalized chakra gauntlet

A cumulative gauntlet is when every opponent from previous rounds is added to the current round, and each round has everyone fully healed.

Each of Hashi's opponents has an equal amount of chakra to him.

Round 1: War arc Choji

Round 2: Konan

Round 3: Kakuzu

Round 4: Deidara

Round 5: Danzo (no Koto)

Round 6: WA Gaara