MILAN, Dec 23, (AFP): A first-half free-kick from Stephan El Shaaraway sent Roma on their way to a precious 3-1 win over Chievo that moved them to within four points of Juventus.With Juventus in Super Cup action in Doha against AC Milan but facing a relatively easy fixture with Crotone on their return, both Roma and Napoli were keen to stay on their tails in the final fixtures of 2016.El Shaarawy was given a rare start by coach Luciano Spalletti and the former Milan forward paved the way for a classy win with an incisive free kick on the stroke of half-time that levelled Jonathan De Guzman’s 37th minute opener. Roma were superb after the break and Edin Dzeko fired the hosts into a 52nd minute lead with his 13th goal of the campaign.The Bosnian is now just one behind Serie A leader Mauro Icardi, who hit a brace for Inter Milan in a 3-0 win over Lazio on Wednesday.Dzeko spurned several chances to tie and perhaps surpass Icardi in the later stages, before Diego Perotti put the result beyond doubt with a penalty on the stroke of full-time.Roma’s 11th win of the campaign tightened their grip on second spot and, although Juventus will be expected to restore their seven-point advantage when they face Crotone in their catch-up fixture in early February, the Giallorossi have stolen a march on Napoli.A last-gasp penalty from Manolo Gabbiadini saw Napoli grab a share of the spoils in a 3-3 draw at Fiorentina that nonetheless saw them drop two precious points.Napoli remain third but are seven points behind Juventus, three behind Roma and one ahead of Lazio. AC Milan are fourth at one point further behind, but also have a catch-up game, away to Bologna, in February.After two consecutive defeats for Fiorentina, Napoli had a decisive swagger after a beautiful strike from Lorenzo Insigne flew over the head of Ciprian Tatarusanu and into the far corner of the Fiorentina net on 25 minutes.There was a hint of offside, and Fiorentina coach Paulo Sousa later hit out at the decision: “It happens, but all of us have to improve and we also have to help the referees to get better.But then Federico Bernardeschi’s 52nd minute free-kick deflected off Jose Callejon’s elbow to wrong-foot Pepe Reina in the Napoli net. Napoli looked to be back in command when Dries Mertens flicked a Faouzi Ghoulam cross past Tatarusanu in the 68th minute to restore the visitors’ one-goal advantage, the Belgian remarkably hitting his eighth goal in just three games.Standings P W D L GF GA PtsJuventus 17 14 0 3 36 14 42Roma 18 12 2 4 39 18 38Napoli 18 10 5 3 40 21 35Lazio 18 10 4 4 32 21 34Milan 17 10 3 4 27 20 33Atalanta 18 10 2 6 27 21 32Inter Milan 18 9 3 6 28 21 30Torino 18 8 4 6 36 27 28Fiorentina 18 7 6 5 28 24 27Udinese 18 7 4 7 24 24 25Chievo 18 7 4 7 19 20 25Genoa 18 6 5 7 21 22 23Sampdoria 18 6 5 7 21 24 23Cagliari 18 7 2 9 27 42 23Bologna 17 5 5 7 17 22 20Sassuolo 18 5 2 11 24 33 17Empoli 18 3 5 10 10 26 14Palermo 18 2 4 12 16 35 10Crotone 17 2 3 12 14 32 9Pescara 18 1 6 11 14 33 9Note: Standings read as played, won, drawn, lost, goals for, goals against and points.