Manchester United left it late to beat Derby County in an entertaining FA Cup third-round game at Old Trafford.
A replay looked on the cards until Romelu Lukaku laid the ball off to Jesse Lingard, who took a touch and sent a 20-yard shot on the bounce into the top corner.
And half-time substitute Lukaku sealed the win after playing a one-two with Anthony Martial to cap off a counter attack.
United striker Marcus Rashford had hit the post in both halves - with a close-range header that he should have buried and a fierce shot across goal.
Rams keeper Scott Carson was excellent, making eight saves, including fine stops to keep out Juan Mata and Paul Pogba free-kicks.
Derby, second in the Championship, played well and Tom Lawrence forced a good diving save from Sergio Romero.