From the low fore-summit in the first part of the wall into a deep crack and up it to the end. From there:
a) First right up a short wall and then a horizontal traverse down into the niche under the overhang.
b) With a scraper somewhat to the left and up to the niche under the overhang. From the niche directly over the overhang via a crack (sling) to the pre-summit ledge and over a low scraper to the summit.