Kill the Funes first, then the Sovas. Shinecharge at the bottom and use heat damage to interrupt.

Entrance condition:

"comeInWithRMode": {}

Requires:

{"or": [
  {"and": [
    {"heatFrames": 30},
    "h_heatedCrystalFlashForReserveEnergy",
    {"heatFrames": 170}
  ]},
  {"and": [
    "h_heatProof",
    "h_RModeCanRefillReserves",
    {"enemyKill": {
      "enemies": [["Fune", "Fune"], ["Fune"]]
    }},
    {"partialRefill": {"type": "ReserveEnergy", "limit": 40}}
  ]}
]},
{"enemyKill": {
  "enemies": [["Fune"]]
}},
{"or": [
  {"canShineCharge": {"usedTiles": 12, "openEnd": 0}},
  {"and": [
    {"doorUnlockedAtNode": 3},
    {"canShineCharge": {"usedTiles": 13, "openEnd": 0}}
  ]}
]},
"h_heatTriggerRModeSparkInterrupt",
{"heatFrames": 10}

Unlocks doors:

{"nodeId": 3, "types": ["ammo"], "requires": []}