EFL Cup quarter-finals - As it happened
Man City through on penalties!
Mahrez next...
And he misses!
Vardy...
Wide!
City again...
Jesus converts.
Nmecha for City...
He sends Hamer the wrong way. 3-3.
Another Foxes corner...
Iborra scores!
Leicester to take their second penalty now...
Maguire finds the bottom left corner. 2-2.
ABBA system so City's turn again
Toure makes no mistake.
City next...
Gundogan down the middle.
Fuchs to take first...
And he scores!
Time for heroes and villains
City beat Wolves in the last round with Bravo in a stellar role. Leicester have the home advantage here.
Time for penalties!
After an entertaining end to the clash, Leicester and Man City will try to win the shootout to make it into the semi-final.
Leicester with a late chance
Great run Maguire, he crosses to the far post and Vardy doesn't get enough on the volley.
Penalty appeal turned down!
Vardy goes down after colliding with Danilo. Nothing given.
Mahrez has a go!
Mahrez gets a shot on goal and Bravo has to push it away.
Players looking tired
All tactic out the window with the game wide open. Penalties imminent.
Proper Cup tie here
End-to-end stuff here with under 10 minutes to go.
Foxes final sub
Dragovic is off, Benalouane replaces him. Fourth sub allowed in extra-time.
Zinchenko comes close!
The City man lets fly from 30 yards and it's inches over Hamer's bar.
Okazaki gets a half-chance
This could go either way, with both sides out to win it.
Second half underway
Leicester get the ball rolling. 15 more minutes here and, if nobody scores, it's penalties.
Half-time in extra-time
Toure shoots!
Toure has a go from 30 yards but Hamer saves.
Maguire yellow card
Maguire booked for a tackle on Dele-Bashiru.
Vardy wide!
Bravo's mistake allows Vardy to flash a shot towards goal, but it's a yard wide.
Leicester surge forward
A couple of chances for Leicester, who are putting City under pressure.
Walker booked
The right-back is shown a yellow card for simulation.
Back underway!
City get the ball rolling for the extra 30 minutes.
Time for extra time at the King Power Stadium
Arsenal are through
The game is over at Arsenal and the Gunners are through to the semi-finals. At the King Power Stadium, it looks like we're destined for extra-time.
Leicester equalise!
Vardy steps up to take the controversial penalty and he scores a 97th minute equaliser.
GOAL!
Leicester have a penalty
Leicester are awarded a penalty in the 96th minute. Gray was brought down and the home crowd go crazy.
Penalty to Leicester!
Will we see a late winner?
Coquelin replaced by Dasilva as Arsenal look to see the game out. 4 minutes of stoppage time in London.
Hearts in mouths for City
Pressure from the Foxes with plenty of time to go. At the Emirates, the game petering out comfortably for the hosts.
Eight minutes added on at Leicester
Foden comes off, and Tom Dele-Bashiru takes his place. Unbelievably, eight minutes added on.
Arsenal well on top
Arsenal have lacked a cutting edge in attack, but they have kept possession well. West Ham unable to mount pressure.
Guardiola giving chances to youth
Lukas Nmecha replaces Diaz for City.
City and Arsenal looking to see their games out
Arsenal make a change with Sheaf coming on for Willock. City passing the ball around brilliantly.
Not long to go...
Arnautovic comes on for Quina as West Ham look to create at least one late chance. City win a corner with five minutes to go.
Mahrez creates an opening
Mahrez with a good cross for Vardy but Bravo pounces on the ball. Leicester could strike late on...
Mangala's night is over
Just in case, Guardiola brings Walker on for Mangala.
Injuries at both stadiums
Injuries at both stadiums. Mangala has blood pouring from his nose and Giroud pulled up with what looks like a hamstring injury. The City defender will continue but Giroud is replaced by Reiss Nelson.
Into the closing stages
West Ham have taken a step forward in the last few minutes, but Ospina is yet to be tested. City want to kill the game with possession.
Hart is booked
Hart races off his line to clear but instead barges into Welbeck at the edge of the box. Yellow card for the keeper.
The Foxes make a final change
West Ham look to utilise Carroll's aerial presence and there may find an opening in the final 20 minutes. Leicester make a change, with Demarai Gray coming on for Chilwell.
Action at the Emirates
Cresswell took a free-kick but it curled wide. His last action of the game as Carroll and Sakho come on for Cresswell and Hernandez.
Contrasting patterns of play
The game at the King Power Stadium is wide open. Contrasting scenes in London as Arsenal knock the ball around with little urgency.
Gundogan booked for diving
Gundogan is booked for simulation. West Ham trying to defend in order to launch a late surge.
Leicester taking risks
Leicester piling bodies forward, but this allows City to find spaces on the break. Silva cannot find Jesus in the box.
Leicester fans in full voice
Not much action at the Emirates, while Leicester's changes have lifted the entire stadium.
Foxes rescue party
Arsenal passing the ball around much like in the first half. Changes at the King Power as Jamie Vardy and Riyad Mahrez come on, Kelechi Iheanacho and Marc Albrighton make way.
Leicester press
Maguire heads towards goal but Zinchenko was there to clear two yards out.
Underway at the Emirates!
West Ham restart the game. No changes at the break. Half-time was four minutes longer than usual due to a back problem from one of the linesmen.
City get us underway!
Gabriel Jesus gets the ball rolling for City.
Here come the players!
The teams are back out for the second halves at the King Power Stadium and the Emirates.
Half-time: City and Arsenal lead!
Half-time. A forgettable half at the Emirates and a more entertaining show at Leicester. City lead thanks to Bernardo Silva's goal and Welbeck put Arsenal in front.
Join us for live action of Leicester-Manchester City and Arsenal-West Ham as they battle for a place in the Carabao Cup semi-finals.
Arsenal in the lead!
GOAL!
Arsenal lead at the Emirates! Welbeck scores! In keeping with the game, it's scrappy. Debuchy's cross is not cleared and it falls for Welbeck to tap in a couple of yards out.
Walcott wide!
Terrible miss from Walcott as Kolasinac crosses and the winger heads wide. West Ham breathe a sigh of relief.
Things looking up
Things level between Leicester and Man City in recent minutes. Kolasinac drives a shot wide for Arsenal's best chance of the game.
Bravo saves City!
Good move Leicester and Iheanacho forces Bravo into a smart low save. This game is not over.
City cruising
City look for a second at the King Power Stadium. Meanwhile, little spark in London as Arsenal dominate the ball.
The first #CarabaoCup goal of the night has gone @ManCity’s way - they lead at @LCFC.
— Carabao Cup (@Carabao_Cup) 19 December 2017
Follow all the action >> https://t.co/axWdOsVK8w pic.twitter.com/bFRszxPZ0D
City take the lead!
GOAL!
A quick counter-attack as Gundogan finds Bernardo Silva in the box. The Portuguese winger toe-pokes it past Hamer.
Groans at the Emirates
Scrappy from Arsenal, who give the ball away easily. Groans from the home fans.
First yellow card
Iheanacho gets booked for a sliding challenge on Bravo.
Bizarre happenings at Leicester
Guardiola looks to chip Hamer, who races back to tip onto the crossbar. Corner City.
Quiet in north London
Very little action at the Emirates after 20 minutes. West Ham will be pleased.
City under pressure
Leicester committing bodies forward now with Chilwell looking lively down the flank. Guardiola's side survive.
Bernardo Silva again!
Silva again for City after Hamer makes a meal of it. The winger's volley was just wide.
15: Both #CarabaoCup fixtures remain goalless.
— Carabao Cup (@Carabao_Cup) 19 December 2017
Who will be first to break the deadlock?
Stay updated >> https://t.co/axWdOsVK8w pic.twitter.com/acgnFqqO7G
Silva strikes!
Hamer has to save Bernerdo Silva's fierce effort. First real chance. At the Emirates, Arsenal lacking a cutting edge.
Fans at full voice
Travelling fans making most of the noise at both stadiums. City enjoying plenty of possession while West Ham have not given their fans much to be excited about.
Still no goals
Mangala almost makes a mess in his own half and has to clear for a throw-in before Leicester can pounce.
Early attacks
Teams testing each other early on. City seeing plenty of the ball at Leicester. Arsenal dominate at the Emirates.
Both games underway!
Underway at the King Power Stadium. City settled on the ball.
We're off at Arsenal!
At the Emirates, referee Kevin Friend blows his whistle and the hosts get the ball rolling!
Here come the players!
At the King Power Stadium and at the Emirates, the players emerge from the tunnel. A semi-final on the horizon...
West Ham ready!
We. Are. Ready.#ARSWHU #COYI pic.twitter.com/fX2SM83CcZ
— West Ham United (@WestHamUtd) 19 December 2017
Youthful City
Four youngsters in Pep Guardiola's City side tonight. This is the chance to show their worth, but is the Spaniard taking unnecessary risks?
It’s prediction time…
— Carabao Cup (@Carabao_Cup) 19 December 2017
How will tonight’s #CarabaoCup fixtures finish? @LCFC ?-? @ManCity @Arsenal ?-? @WestHamUtd pic.twitter.com/EO3c7BQE4a
Warm-ups underway!
Chilly evenings in both Leicester and north London. The Carabao Cup last eight fixtures are about to get underway.
Join us for live action of Leicester-Manchester City and Arsenal-West Ham as they battle for a place in the Carabao Cup semi-finals.
It’s lookin’ a lot like Christmas at @LCFC.
— Carabao Cup (@Carabao_Cup) 19 December 2017
Head over to our live blog for the team news from both #CarabaoCup ties >> https://t.co/axWdOsVK8w pic.twitter.com/fWK24GgMr4
Lineups announced!
Leicester v Man City
Man City starting XI: Bravo, Danilo, Gündogan, Mangala, Bernardo, Adarabioyo, Jesus, Zinchenko, Touré, Foden, Diaz
Leicester starting XI: Hamer, Amartey, Dragović, Maguire, Fuchs, Chilwell, King, Iborra, Albrighton, Okazaki, Iheanacho
Arsenal v West Ham
Arsenal starting XI: Ospina; Debuchy, Chambers, Holding, Kolasinac; Coquelin, Elneny; Willock, Walcott, Welbeck; Giroud
West Ham starting XI: Hart; Rice, Reid, Collins, Ogbonna, Cresswell; Masauku, Obiang, Quina, Ayew; Chicharito