Napoli's Georgian forward Khvicha Kvaratskhelia (center) fights for the ball against AS Roma's British forward Tammy Abraham during the Italian Serie A football match between Napoli and AS Roma at the Diego-Maradona Stadium in Naples on Jan 29, 2023. (PHOTO / AFP)

A superb first-half goal from Victor Osimhen and a late decider from Giovanni Simeone gave Napoli a 2-1 home win against Roma on Sunday as they took another step closer to ending their 33-year wait to win the Serie A title.

Napoli are alone at the top of the league with 53 points from 20 games, 13 ahead of second-placed Inter Milan. Roma are in sixth with 37 points.

Kim Min-Jae came close to an own goal for Napoli after 12 minutes when he misjudged keeper Alex Meret's position and headed the ball just to the right of the open goal.

Osimhen, Serie A's top scorer, put Napoli ahead after 17 minutes when he chested down a cross inside the box and sent the ball into the roof of the net with a volley.

ALSO READ: Napoli eases to 2-0 win at Salernitana

Victor Osimhen, Serie A's top scorer, put Napoli ahead after 17 minutes when he chested down a cross inside the box and sent the ball into the roof of the net with a volley

The 24-year-old Nigerian has netted 14 times in Serie A this season.

Meret was forced into a full-stretch save to stop Bryan Cristante's header after a corner in the 61st minute. Roma keeper Rui Patricio saved a shot from a Napoli counter-attack three minutes later.

Roma equalized in the 75th minute when substitute Stephan El Shaarawy broke free from his marker and tipped in a cross from an acute angle.

READ MORE: Napoli humiliate Juventus 5-1 in top-of-the-table clash

Four minutes before stoppage time, Simone got the ball at the edge of the box, turned round and put it into the upper right corner, sending the fans at Diego Armando Maradona Stadium into a frenzy.