Chelsea striker Fernando Torres starts against his old club in tonight’s Champions League semi-final, first leg clash with Atletico Madrid at the Vicente Calderon stadium. The Spaniard comes in for Samuel Eto’o, who is out with a knee problem, but Belgium international Eden Hazard, who has been sidelined for almost a fortnight with a calf injury, is still absent. Goalkeeper Petr Cech returns to the starting line-up after missing the shock 2-1 home loss to Sunderland through illness, while veteran Ashley Cole fills in for suspended full-back Branislav Ivanovic. For the hosts, goalkeeper Thibaut Courtois – who is on loan from the west London outfit – faces his parent club. Atletico Madrid: Courtois, Godn, Filipe Lus, Juanfran, Miranda, Mario Surez, Koke, Ral Garca, Gabi, Diego, Diego Costa. Chelsea: Cech; Azpilicueta, Cahill, Terry (c), Cole; David Luiz, Mikel, Lampard; Ramires, Torres, Willian. Substitutes: Schwarzer, Kalas, Ake, Van Ginkel, Oscar, Schurrle, Ba.