Midway through the fight, use a Crystal Flash to refill Samus' energy. Crystal Flashing while standing in the safe spot at GT's feet is safe.

Requires:

{
  "notable": "Crystal Flash During Fight"
}
"h_canNavigateHeatRooms"
{
  "or": [
    {
      "ammo": {
        "type": "Super",
        "count": 30
      }
    },
    {
      "and": [
        "Charge",
        "Ice",
        "Wave",
        "Plasma"
      ]
    }
  ]
}
{
  "heatFrames": 800
}
"h_canHeatedCrystalFlash"
{
  "heatFrames": 800
}

Clears obstacles: f_DefeatedGoldenTorizo