Maxime Biamou's late goal denied Sky Bet Championship leaders Norwich victory against Coventry.
Mario Vrancic appeared to have Daniel Farke's Canaries on course for victory in the 27th minute, scoring from the penalty spot after goalkeeper Ben Wilson had been penalised for fouling Przemyslaw Placheta.
However, Biamou's 89th minute goal from close range earned the Sky Blues a 1-1 draw.
Bournemouth, also targeting a return to the Premier League at the first attempt, missed out on the chance to take over at the top as they were held 2-2 at Rotherham.