Battle of Khwar Pass

Placing hidden guns and sharpshooters on the high ground overlooking the pass and fortifying the narrow pathway Ashraf even left a significant body of cavalry behind in order to hunt down the survivors of the ambush.

Skirting around the ambush Nader, personally taking command, launched a two-pronged assault utilizing musketeers with artillery support, catching the Afghans in an ambush of his own, forcing the Pashtuns to flee leaving their guns and baggage behind.

As a result of the battle, Nader's advance into the heart of Iran and onto the capital Isfahan lay open.

Nader however chose to take a longer route further to the west for reasons of superior logistical support.

This also had the benefit of surprise with the defeated Afghans unable to mount a serious obstacle to Nader's advance on Isfahan until he had already reached Murcheh-Khort, a town just a mere few kilometres north of Isfahan itself.

The Four-cornered Citadel of Varamin as seen by Jane Dieulafoy