To avoid damage, the Choot can be killed and then Samus can climb back up again.

Requires:

{
  "or": [
    "canConsecutiveWalljump",
    "SpaceJump",
    "canLongIBJ"
  ]
}
{
  "or": [
    {
      "enemyKill": {
        "enemies": [
          [
            "Choot"
          ]
        ],
        "explicitWeapons": [
          "Wave",
          "Spazer",
          "PowerBomb"
        ]
      }
    },
    {
      "and": [
        "canBeVeryPatient",
        {
          "enemyKill": {
            "enemies": [
              [
                "Choot"
              ]
            ]
          }
        }
      ]
    }
  ]
}

Dev note: Missile kill strats could fit here with a reclimb or by landing on the ledge, with the same requirements.