Umdatul-Ahkaam by al-Allaamah al-Imaam Abu Muhammad Abdul Ghanee bin Abdul Waahid bin Alee al-Maqdasee (rahimahumullaah) (d.600 A.H.) is a book that comprises of ahadeeth regarding some rulings in fiqh which were agreed upon by Imaams al-Bukhaaree and Muslim. It is divided into books and chapters of fiqh.
And the Sharh is given by the noble Shaykh