Chelsea beat 10-man Benfica thanks to three late extra-time goals in an extraordinary Club World Cup last-16 match that lasted more than four hours and included a near two-hour delay for extreme weather.

Christopher Nkunku scored off a rebound in extra time and Chelsea went on to beat Benfica 4-1 in a Club World Cup Round of 16 match at Bank of America Stadium that was delayed for two hours due to lightning and took nearly five hours to complete.