Members of the Iraqi federal police advance through the Old City of Mosul. -AFP

BAGHDAD: The Iraqi military announced on Thursday that special forces had recaptured the iconic Mosul mosque where Daesh chief Abu Bakr al-Baghdadi made his only known public appearance.

A top special forces commander told AFP that while the Nuri mosque - which was blown up by Daesh last week - was close to being recaptured, it had not been retaken yet.

"Counter-Terrorism Service forces control the Nuri mosque and Al-Hadba (minaret)," the Joint Operations Command said in a statement.

But Staff Lieutenant General Abdulwahab al-Saadi said that while Iraqi forces were close to retaking the mosque, they were still some 20 metres (yards) away.

The mosque and its famed Al-Hadba (hunchback) leaning minaret were Mosul landmarks and also held major significance in the history of Daesh rule in Iraq.

Baghdadi appeared during Friday prayers at Nuri mosque in 2014, soon after Daesh seized Iraq's second city, calling on Muslims to obey him.

Three years later, Baghdadi's fate and whereabouts remain unknown, and Daesh has lost much of the territory it overran in 2014. The militants blew up the mosque and minaret on June 21 as they put up increasingly desperate resistance to the advance of Iraqi forces.

Officials from Iraq and the US-led anti-IS coalition said the destruction of the site was a sign of the militant group's imminent loss of Mosul, with Prime Minister Haider al-Abadi calling it an "official declaration of defeat".

The loss of the iconic 12th century minaret - one of the country's most recognisable monuments sometimes referred to as Iraq's Tower of Pisa -- left the country in shock.