
It is the first ever win for the Burkinabe in their opening match of the Africa showpiece finals and came at the 13th attempt, handed to them when Aston Villa midfielder Traore stroked home his spotkick after a foul by Mauritania captain Mohamed El Abd on Issa Kabore.
Burkina Faso dominated possession, but it was Mauritania who carved out the better chances, though they were denied by the excellent reflexes of goalkeeper Herve Koffi and will feel aggrieved not to have got something from the game having conceded in the 96th minute.
Burkina Faso head the pool with their three points after the first round of matches. Fancied Algeria were surprisingly held to a 1-1 draw by Angola on Monday.