Entrance condition:

{
  "comeInShinecharging": {
    "length": 6,
    "openEnd": 0,
    "steepUpTiles": 1,
    "steepDownTiles": 1
  }
}

Requires:

"canHorizontalShinespark"
{
  "or": [
    {
      "shinespark": {
        "frames": 92,
        "excessFrames": 9
      }
    },
    {
      "and": [
        "canHorizontalMidairShinespark",
        {
          "shinespark": {
            "frames": 86,
            "excessFrames": 16
          }
        }
      ]
    },
    {
      "and": [
        "canShinechargeMovementComplex",
        "Morph",
        {
          "shinespark": {
            "frames": 66,
            "excessFrames": 0
          }
        }
      ]
    }
  ]
}

Dev note: Shinespark against the bomb blocks or from the raised spot in order to make it all the way through to avoid bonking and potentially falling in the acid. With 99 Energy, it is best to spark from directly above the flat tile to the right of the raised part of the runway. With at least 105 Energy, it is best to spark against the right wall. With Morph, it is also possible to quickly spark from the flat tile or somewhat low if sparking midair, in order to bonk on the last row of bomb blocks and not fall into the acid.