Direct problem on the high boulder to the left of Le Coup du Démarreur (blue n°20). Start on the left stone, climb the wall with a vertical hold rightt hand and exit by an exposed mantle on slopers above the belly.
NB : toprope is possible.
Access : park near the football pitch of Beauvais, find the beginning of the white circuit and go up the path near that one; the problem is on a high boulder on the left.