Doesn't look like any moderate snow climb to me? Looks pretty technical according to this picture. View pic full resolution and you can make out the difficulties....... Maybe it is a variation?
This move is much easier (i.e. not overhung) if you take it low. You can make out the foot ledge with snow on it, and use the ledge directly below the bulge for secure hand holds.
What the HELL was I thinking when I thought I could go SOLO this route? Holy HELL, no wonder I backed off yesterday! I feel so much better about that after looking at this photo. What an incredible snapshot! Mucho Kudos!