Gustavo Hamer fired Coventry to within one game of the Premier League as they scrapped their way past Middlesbrough into the Championship play-off final.
The Brazil-born midfielder’s sweet 57th-minute strike clinched a 1-0 aggregate victory in a desperately tight second leg at the Riverside Stadium.
Mark Robins’ side will meet Luton at Wembley on May 27 with a return to the top flight for the first time since 2001 up for grabs.
It proved the perfect ending to a day on which the Sky Blues announced their manager had agreed a new four-year contract, but an intensely disappointing one for opposite number Michael Carrick, whose side will spend a seventh year in the second tier as a result.