Cross to the center platform to get to the shinecharge runway. Crystal Flash and then use the acid left of the elevator platform to interrupt. Time the entry so that the acid is low to ensure Samus can escape: if not using pause abuse, this must include the time taken for the reserve trigger.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "direct",
    "morphed": false
  }
}

Requires:

"h_CrystalFlashForReserveEnergy"
{
  "canShineCharge": {
    "usedTiles": 24,
    "openEnd": 1
  }
}
{
  "or": [
    {
      "and": [
        "canReserveTriggerBufferXRay",
        {
          "autoReserveTrigger": {
            "implicitHeatFrames": "no"
          }
        }
      ]
    },
    {
      "autoReserveTrigger": {}
    }
  ]
}
{
  "or": [
    "canRModePauseAbuseSparkInterrupt",
    {
      "and": [
        "canRModeSparkInterrupt",
        {
          "acidFrames": 30
        },
        {
          "heatFrames": 70
        }
      ]
    }
  ]
}
{
  "heatFrames": 90
}