Afghanistan's Hazratullah Zazai becomes third to hit six sixes in an over in T20 cricket

Kabul raced to 70 for no loss in 4 overs thanks to Zazai's jaw-dropping display of cricket and the left-hander completed fifty in twelve balls, equalling the record for the fastest half-century in T20 shared by Chris Gayle and Yuvraj Singh.

Afghan batsman Hazratullah Zazai (Photo | Twitter @ICC)