Jose Mourinho has heaped praise on Willian after Chelsea got back to winning ways in the Champions League against Dynamo Kiev.
The Blues looked to be heading for a second draw in a fortnight against the Ukrainian outfit, but the Brazilian sealed victory with a well-taken free kick.
Mourinho has suggested that Willian produced a strong performance throughout, and the Portuguese coach hailed the support of Chelsea's fans at Stamford Bridge.
He is quoted by BBC Sport as saying: "He's playing very well, not just today. He has been playing well for a long time.
"Everybody did their job very well. It is fair to look at Willian because of his work-rate, quality on the ball, participation in the first goal and quality of second goal.
"The fans recognise I'm a good pro, brought a great moment and have had great memories. Until my last day in this club, if that is in four years, 10 years, 15 years, I will give everything to them."
Chelsea are now second in Group G, three points behind leaders Porto.