First leg. Venue: Anfield. Turf: Desso GrassMaster (Surface composed of natural grass combined with artificial fibres). Capacity: 54,074. Referee : Felix Brych (GER). Assistant referees : Mark Borsch (GER) & Stefan Lupp (GER). Fourth official : Markus Hacker (GER). MATCH SUMMARY : Klopp: These are very special moments. Di Francesco: Anfield is incredible. Salah left Roma for Liverpool last summer. Liverpool beat Roma on pens in 1984 European Cup final. Liverpool aiming 6th European Cup.