Took the route from the ruins of the upper shelter at the Sarchal side. The summit block offers nice and exposed climbing: started on the eastern side, climbed a small chimney, traversed the first pinnacle then switched to the western side and by the knife-edge ridge to the top.
Bit more difficult due to fresh snow.
From Haft Khan Glacier we climbed the western slopes to the summit, then descended the eastern slopes and followed the ridgeline to Mian-Se-Chal. I did not dare climb the very top pinnacle. Great views!