Enter G-Mode with a full reserve tank. Wait for the wall pirate to jump on Samus to regain mobility and enter artificial morph. Lay three power bombs to kill the standing pirate. Avoid being boosted by the powerbombs to prevent excess shots from the wall pirate. Go all the way to the right and unmorph, then activate and hold X-Ray until the beam is at full width to exit G-Mode and remain in R-Mode. Release X-Ray and Samus will fall into the pit without getting hit by the pirate lasers. Pick up energy drops and drop to the bottom section. Shinecharge at the bottom runway and use heat damage to interrupt.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "direct",
    "morphed": true,
    "mobility": "immobile"
  }
}

Requires:

"h_heatProof"
{
  "disableEquipment": "ETank"
}
{
  "resourceAvailable": [
    {
      "type": "RegularEnergy",
      "count": 99
    }
  ]
}
"h_artificialMorphPowerBomb"
{
  "ammo": {
    "type": "PowerBomb",
    "count": 2
  }
}
{
  "or": [
    {
      "resourceMissingAtMost": [
        {
          "type": "Missile",
          "count": 0
        }
      ]
    },
    "canBeLucky"
  ]
}
{
  "partialRefill": {
    "type": "ReserveEnergy",
    "limit": 5
  }
}

Clears obstacles: A