Virgil van Dijk says the intensity of Liverpool’s bitter rivalry with Manchester United will make Sunday’s FA Cup quarter-final a major test for his quadruple chasers. 
Liverpool head to Old Trafford looking to move a step closer to the second trophy of manager Jurgen Klopp’s farewell season. Having beaten Chelsea in the League Cup final, Klopp’s side are embroiled in a gripping Premier League title race with Arsenal and Manchester City, and also face Atalanta in the Europa League quarter-finals. 

With Liverpool targeting a trophy clean-sweep and United hoping to preserve their last chance of silverware this season, the stage is set for the latest chapter in English football’s most historic feud.