Chennai: Chennaiyin FC defeated defending champions East Bengal FC in an eight-goal thriller at the Jawaharlal Nehru Stadium on Saturday with a thumping 5-3 win in the Indian Super League.

Brison Fernandes set the tone with two goals inside the opening 18 minutes, while Ramon Tanque converted a first-half penalty. Irfan Yadwad added two more after the break to complete Chennaiyin's emphatic victory. East Bengal, who suffered their first league defeat of the season, found the net through Aké Loba, Dani Ramírez and David Lalhlansanga.

Chennaiyin made a blistering start, with Fernandes opening the scoring in the fourth minute with a right-footed finish, assisted by Yadwad. The winger doubled his tally in the 18th minute with a delightful finish that beat Prabhsukhan Gill all ends up, to make it 2-0 to the hosts.

East Bengal responded in the 29th minute when Loba found the net with a right-footed strike. However, Chennaiyin restored their two-goal advantage just before half-time, as Tanque converted a penalty in the 41st minute to make it 3-1.

The visitors reduced the deficit early in the second half after a handball by Muhammed Saheef resulted in a penalty. Ramírez stepped up and converted from the spot in the 47th minute, bringing East Bengal back in the game.

But Chennaiyin restored their two-goal advantage just shy of the hour mark with Yadwad finding the net. The forward completed his brace in the 67th minute, finishing after being set up by Tanque to make it 5-2 and put the contest firmly in Chennaiyin’s favour.

East Bengal continued to push and found a late consolation through Lalhlansanga in stoppage time, with Hardik Bhatt providing the assist. However, Chennaiyin held on to secure a memorable 5-3 victory and their first three points of the campaign.