Check this one out:
82Z600112Z12Z12Z12Z12Z12Z12Z12Z12Z1C0070Z60ZAAAAC05300120Z22Z5C153001AA0053001A05100120Z22ZC005200153001C002BZC0021AC020Z22ZAAB0400115101102011A020Z22ZAB2C02Z132Z02101C0052001C0020Z22Z52001AB9C1C002C053001A020Z22ZC01A022B005C1C0022ZA020Z22Z5C1AAB002Z22Z5C1C0020Z22ZC0053001A022001ACZ50ZC0020Z22ZAAB053001AA0020ZC0023Z23Z23Z23Z23Z23Z23Z23Z23Z23ZC00
If you touch ground between the beginning and the very end of the level you're doing something wrong. I solemnly swear that it is beatable.