An own goal and late strike from Dominic Solanke booked Chelsea a place in the semi-finals of the UEFA Youth League as Atletico Madrid were swept aside at the club ’ s Cobham training base . John Terry stayed behind after training to watch on the sideline as the teenagers showed Chelsea ’ s first team how to progress in Europe ahead of their Champions League last-16 second leg match at home to PSG on Wednesday . Adi Viveash ’ s team could now face an intriguing all-English last four encounter with Manchester City at UEFA ’ s headquarters in Nyon , Switzerland , if Patrick Vieira ’ s young charges win away to Roma next week . John Terry ( left , next Steve Holland ) was among the crowd to watch Chelsea Under 19s take on Atletico . Andreas Christensen keeps posession under pressure from Atletico Madrid's Andres Mohedano . Jeremie Boga ( right ) and Tete Morente tussle for the ball in midfield during the game on Tuesday . Boga ca n't manage to nip the ball away from Mohedano in a niggly exchange at Cobham . Chelsea U19 : Collins , Dasilva , Aina , Christensen , Tomori , Clarke-Salter , Boga , Colkett , Abraham , Brown , Solanke . Subs : Thompson , Suljic , Musonda , Sammutt , Palmer , Ugbo , Kiwomya . Goals : Manzanara ( OG ) , Solanke . Atletico Madrid U19 : Marín , Hernandez , Otia , Diedhiou , Mohedano , Manzanara , Afagh , Mendiondo , Morente , Nunez . Subs : Perez , Rodriguez , Montoro , Spoljaric , Prieto , Altamirano , Gama . Goals : Nil . After a tight opening half , the Blues finally broke the resistance of their Spanish opponents after 38 minutes when defender Fran Manzanara could only guide Izzy Brown ’ s effort into the net . They then mounted a Jose Mourinho-esque rearguard action to keep their opponents at bay through the second period before Solanke struck on the counter-attack to settle it two minutes from time . Atletico had eliminated Arsenal in the previous round and arrived in sunny Surrey seeking to pile the misery on another English opponent . Viveash was taking no chances , fielding a full-strength team containing Brown and Solanke , both tipped by Mourinho for bright futures , the talented Frenchman Jeremie Boga and England under-19 star Charlie Colkett . Charlie Colkett ( left ) finds himself shielding the ball from Saeid Ezatolahi Afagh . After a quiet start in which both teams tested one another out , Chelsea had the first chance on 25 minutes when Boga sent a free-kick spiralling over Carlos Marin ’ s crossbar . Just when it appeared the opening 45 would end without score , Brown broke free down the left channel and outpaced the Atletico defence . Colkett found him with the ideal through ball and Brown directed it past the goalkeeper . With Andreas Christensen charging in to make sure , the under-pressure Manzanara got an unfortunate final touch to help it in . Brown will certainly want to claim the goal , his third goal of this season ’ s European campaign . Atletico were much improved after the break , dictating the tempo and starting the create opening . Amath Diedhiou , who scored the last 16 winner against Arsenal , fired in a near post effort that Bradley Collins diverted around the post . Victor Mendiondo ( left ) wins a header for the Spanish side , while Dominic Solanke rose highest ( right ) Shortly afterwards , Matija Spoljaric sent a bouncing shot narrowly wide as Chelsea ’ s goal came under threat . But their defence refused to be breached and , in classic Chelsea style , they grabbed a second on the break in the dying moments . Christensen , playing in midfield rather than his normal defensive position , showed his creative instincts with a fine pass to Solanke and the England under 18 international applied the finish . Remarkably , it is his ninth goal in the Youth League this season . Chelsea are the first to book their place in the semi-finals , which take place across the road from UEFA ’ s headquarters in Nyon on April 10 . The final will be staged at the same venue three days later . Terry high-fives Didier Drogba as the Chelsea veterans share a laugh during training on Tuesday . The Chelsea defender stretches out as his side prepare for their second leg last-16 Champions League clash .
Chelsea legend John Terry on the sideline in support of the young Blues . Fran Manzanara 's own goal and Dominic Solanke 's late strike sealed result . Chelsea U19 now face Manchester City or Roma in the semi-final . Terry watched after training ahead of Chelsea 's last-16 clash with PSG .