Porto's Luis Diaz reacts at the end of the match. EPA
Chelsea defender Antonio Rudiger challenges FC Porto midfielder Sergio Oliveira during the UEFA Champions League quarter-final second leg at the Ramon Sanchez Pizjuan stadium in Seville. AFP
Chelsea midfielder Mason Mount duels for the ball against Porto defender Wilson Janco Manafa. EPA
FC Porto's Jesus Corona in action. Reuters
Chelsea midfielder Jorginho. AFP
FC Porto's Argentine goalkeeper Agustin Marchesin. AFP
Chelsea's Christian Pulisic in action with FC Porto's Pepe. Reuters
Chelsea defender Ben Chilwell heads the ball. AFP
Chelsea midfielder Mason Mount challenges FC Porto's Wilson Manafa. AFP
FC Porto's Luis Diaz in action with Chelsea's Reece James. Reuters
Porto striker Mehdi Taremi in action. EPA
FC Porto' goalkeeper Agustin Marchesin helps Chelsea midfielder Christian Pulisic up. AFP
FC Porto's Evanilson, Pepe and Mehdi Taremi look dejected after the match. Reuters
Chelsea manager Thomas Tuchel celebrates after the match. Reuters
Porto's Luis Diaz reacts at the end of the match. EPA
Chelsea defender Antonio Rudiger challenges FC Porto midfielder Sergio Oliveira during the UEFA Champions League quarter-final second leg at the Ramon Sanchez Pizjuan stadium in Seville. AFP
Chelsea midfielder Mason Mount duels for the ball against Porto defender Wilson Janco Manafa. EPA
FC Porto's Jesus Corona in action. Reuters
Chelsea midfielder Jorginho. AFP
FC Porto's Argentine goalkeeper Agustin Marchesin. AFP
Chelsea's Christian Pulisic in action with FC Porto's Pepe. Reuters
Chelsea defender Ben Chilwell heads the ball. AFP
Chelsea midfielder Mason Mount challenges FC Porto's Wilson Manafa. AFP
FC Porto's Luis Diaz in action with Chelsea's Reece James. Reuters
Porto striker Mehdi Taremi in action. EPA
FC Porto' goalkeeper Agustin Marchesin helps Chelsea midfielder Christian Pulisic up. AFP
FC Porto's Evanilson, Pepe and Mehdi Taremi look dejected after the match. Reuters
Chelsea manager Thomas Tuchel celebrates after the match. Reuters
Porto's Luis Diaz reacts at the end of the match. EPA