The ceasefire quickly broke down and the Azerbaijani advance continued. Within days Azerbaijan announced the capture of dozens of villages on the southern front. A second ceasefire attempt midnight 17 October 2020 was also ignored. Azerbaijan announced the capture of Jabrayil on 9 October 2020 and Füzuli on 17 October 2020. Azerbaijani troops also captured the Khoda Afarin Dam and Khodaafarin Bridges. Azerbaijan announced that the border area with Iran was fully secured with the capture of Agbend on 22 October 2020. Azerbaijani forces then turned northwest, advancing towards the Lachin corridor, the sole highway between Armenia and Nagorno-Karabakh, putting it within artillery range. According to Artsakh, a counterattack repelled forward elements of the Azerbaijani force and pushed them back. Armenian/Artsakh resistance had managed to halt the Azerbaijani advance to within 25 kilometers of the Lachin corridor by 26 October 2020. Artsakh troops who had retreated into the mountains and forests began launching small-unit attacks against exposed Azerbaijani infantry and armor, and Armenian forces launched a counteroffensive near the far southwestern border between Armenia and Azerbaijan. On 26 October 2020, a US-brokered ceasefire came into effect, but fighting resumed within minutes. Three days later, the Artsakh authorities stated that the Azerbaijani forces were from Shusha. On 8 November 2020, Azerbaijani forces seized Shusha, the second-largest city in Artsakh before the war, located 15 kilometers from Stepanakert, the republic's capital.