XtraTime VIDEO: East Bengal FC upset Mohun Bagan SG in Kolkata derby! Arunava Chaudhuri 9 months ago XtraTime reports from the Kolkata derby in the Durand Cup 2023, East Bengal FC vs Mohun Bagan SG, in which the red and gold scored a 1-0 upset win. For East Bengal Club and their fans it was a memorable day of football!