Rudy Gestede and Martin Braithwaite scored in the first half as Middlesbrough dumped dismal north-east rivals Sunderland out of the FA Cup with a 2-0 win at the Riverside Stadium.
Gestede took just 10 minutes to heap more woe on the Championship's bottom club and Braithwaite's effort just before the break effectively ensured the visitors' sole remaining focus this season will be avoiding a second consecutive relegation.
Black Cats boss Chris Coleman may take heart from an improved second half display from his injury-hit side, but they had only a Josh Maja shot and a Tyias Browning header which was brilliantly saved by Boro keeper Darren Randolph to show for it.