Collect the Beetom and freeze it above and left of the Power Bomb Blocks in a way that Samus will be able to Moondance. Moondance until Samus falls through two tiles, then Moonfall again to sink through the solid blocks and reach the door.

Requires:

{
  "obstaclesNotCleared": [
    "A"
  ]
}
"canExtendedMoondance"
"canTrickyUseFrozenEnemies"
{
  "enemyDamage": {
    "enemy": "Beetom",
    "type": "contact",
    "hits": 3
  }
}
"h_ExtendedMoondanceBeetomLeniency"