Fernandez's goal was his 14th of the season in all competitions
Marc Cucurella praised Chelsea's fighting spirit as they ended their dreadful Premier League run and provided a tactical blueprint for next week's FA Cup final.
The struggling Blues faced the prospect of becoming the first team in English football history to lose seven consecutive league matches heading into a Wembley showpiece when they fell 1-0 behind at Liverpool.
It felt bleak when Ryan Gravenberch curled home a sixth-minute opener, but Chelsea hit back to level when Enzo Fernandez's free-kick drifted in.
With Manchester City up next in the FA Cup final on Saturday, left-back Cucurella said his side had to show the same drive and determination if they were to end a troubled season with silverware.
