Relentless Chelsea moved to within touching distance of claiming their first Premier League title in five years with victory at Leicester City.
The Blues recovered from falling behind at the King Power Stadium and roared back with a second-half blitz that saw Didier Drogba, John Terry and Ramires all strike.
Chelsea will be crowned as champions this Sunday if they can beat Alan Pardew’s Crystal Palace at Stamford Bridge.
Jose Mourinho said after the Leicester win: “I think Stamford Bridge must be ready to push the team next Sunday.
“We need to be win and we need Stamford Bridge not to be celebrating the title already. We want them to push us to the three points we need.
“When I arrive two years ago, Chelsea was struggling. Chelsea finished fifth when we won the Champions League.