Chelsea fan Teema Nicholls believes the Blues must "go all out" to ensure victory in their Champions League match against Napoli.
Chelsea travel to Italy knowing that they realistically must win in Naples to stay inside the top eight qualifying spots.
But Napoli, who currently sit outside the top 24, know that they too need a victory if they want the chance of playing more Champions League football this season.
"It will be interesting to see how Liam Rosenior does against former Chelsea manager Antonio Conte," Teema told BBC Radio 5 Live Breakfast.
"Away at Napoli won't be an easy game.
"Chelsea have to go all out and win. Both teams have got to win, Napoli must win to stay in the Champions League.
"The problem Chelsea have is I think we need to score more than one goal because of the goal difference and how many teams are chasing the top eight.
"Hopefully we can get over the line, but it'll be really tough."
