This is the classic central route up the faint dihedral. It’s usually done by palming your right hand on any feature that fits your size and walking your feet left until you can reach edges. Top out the wall or finish at the hole (with a downclimb in the chimney or along the face to the right). This problem has been climbed one-handed (with either hand), facing outwards the whole way, and by simply leaping straight to the hole.