Middlesbrough vs Chelsea LIVE: Carabao Cup semi-final result and reaction after huge first-leg shock

89 mins: Another injury for Middlesbrough pauses play - this time Crooks.

Alfie Gilchrist is on for Gusto - which is Chelsea’s final change.

The Riverside breaks out into song - Middlesbrough are almost there.

86 mins: Another of one of the worst crosses you are ever going to see: this time from Gallagher as he looked for Sterling at the back post but overhit.

Chelsea have not created a single decent chance since half time.

83 mins: Palmer’s inswinging corner causes a moment of panic in the Middlesbrough box before Howson hoofs it clear. Mudryk then curls in a stunningly poor cross that is about 10 yards away from any Chelsea player and Glover collects.

Gallagher’s shot is blocked by Fry! Middlesbrough getting a little desperate!

81 mins: Better from Chelsea! Broja dives left and then cuts a wicked cross along the six-yard box, but Chelsea have no one there!

80 mins: Chelsea are simply not putting enough pressure on Middlesbrough here. Gusto goes on a run from right back but then boots his pass out of play looking for Sterling.

Into the final 10 minutes we go.

75 mins: And now Sterling cuts inside, shifts it again, and then bends his shot harmlessly over the bar as he looked for the top right corner.

Chelsea, really, should be getting an equaliser with the amount of the ball they are having, but this team just does not look like scoring.

72 mins: SAVE! Sterling tees up Mudryk on the edge of the box and the forward looks to bend a shot towards the corner. He doesn’t get his foot around it, though, and Glover can claim at the second attempt.

That was just Chelsea’s second shot on target this half, despite almost having 80 per cent of the ball.

71 mins: What are Chelsea doing? Mudryk loses the ball twice attempting dribbles and then Middlesbrough break forward with ease. Thiago Silva slips and for a moment it looked like Colburn could run through on goal, but the veteran defender recovers to force the striker wide.

69 mins: Another Middlesbrough break! Chelsea’s balance is all over the place after those changes and the hosts fly forward again after winning the ball back in their half. It breaks to Barlaser but the midfielder slices his shot high and wide.

There’s more life in the Riverside now though with Middlesbrough again involved in the match.

66 mins: Middlesbrough have dropped so deep as they look to hold onto this lead. Chelsea have had over 80 per cent of the possession this half.

There’s a chance to break, though! Colburn holds the ball up well and Jones once again breaks forward down the right - this time he can’t pick out a cross, despite having a few red shirts to choose from.