Juventus missed the opportunity to crank up the pressure on leaders Milan as Remo Freuler's strike cancelled out Federico Chiesa's opener.

Cristiano Ronaldo missed a penalty as Juventus were held to a 1-1 Serie A draw by Atalanta in Turin on Wednesday.

Andrea Pirlo's side had looked well on their way to a fifth consecutive win in all competitions when Federico Chiesa scored his first league goal for the club since joining on loan from Fiorentina after 29 minutes.

Remo Freuler pulled the visitors level with a sumptuous strike in the 57th minute, though, before Ronaldo's dismal spot-kick was kept out by the impressive Pierluigi Gollini four minutes later.