There will be two minutes added on at the end of this match.
89'
THAT SHOULD HAVE BEEN SIX! Stunning bit of skill on the ball from Deulofeu to skip past a defender in the area and flash an inviting ball across the face of goal, but Arnaiz just can't get the decisive touch on it, with the goal gaping in the centre!
87'
STAT: Barcelona are unbeaten in 19 matches across all competitions, dating back to a 2-0 defeat to Real Madrid in the Super Cup on August 16 (W15, D4).
85'
Forcing the issue once again are Barcelona, looking to get themselves a sixth. They're looking a threat with every attack and you wouldn't want to bet against them finding another here.
83'
Real Murcia with a rare foray into attack, looking to break the clean sheet, but they can't find a way through here. They're lacking support also, and at this point you have to wonder why they aren't committing more bodies forward.
81'
SIDE-NETTING! Deulofeu hungry for a goal after coming so close tonight on a few occasions. He gets in on the act here, again turning smartly in the area, but smashes a finish into the side-netting.
79'
José Arnaiz has scored a goal for Barcelona! Assist by Denis Suárez.
Denis Suarez provides the assist.
HOW ABOUT ANOTHER?! A clever back-heel pass from Denis Suarez to pick out Arnaiz, who smashes home a sublime finish from a difficult angle! Stunning strike from the substitute.
78'
What a show Barcelona have put forth in this second half. To be blunt, the first half was hard to watch. That's been anything but the case since the restart, however, as the hosts have put forth an attacking clinic, and they're looking for more.
76'
STAT: Barcelona have won their last three Copa del Rey home matches against opposition from the lower tiers by a combined 21-2.
Minute
Description
74'
Denis Suárez has scored a goal for Barcelona! Assist by Sergi Roberto.
Sergi Roberto provides the assist.
BARCELONA ADD A FOURTH! There's been some good goals to chose from tonight, but this one might be the best of the lot! A stunning ball over the top from Sergi Roberto picks out the run of Denis Suarez, who brings it down and finishes superbly!
71'
Real Murcia getting more of a chance to play with the ball with the tie out of reach. They're going to go in search of a consolation goal, but they need to show a lot more to provide evidence that they can actualy get it.
69'
Santi Jara enters the game and replaces David Sánchez.
Santiago Jara replaces David Sanchez with the final change of the night for either side.
68'
NEARLY A FOURTH! Alcacer nearly meets a pull-back from the right to poke home Barcelona's fourth, but a superb defensive tackle snuffs out the chance!
66'
STAT: It's a 6-0 aggregate lead for Barca now, as they are cruising through to the next round of the cup. They came out of the break full of energy and have been rewarded for their efforts. They're putting on quite the show here now!
64'
Armando Ortiz enters the game and replaces David Mateos.
Substitutions galore here. Real Murcia's second has Armando entering the fray, in place of Mateos.
63'
José Arnaiz enters the game and replaces Nélson Semedo.
And a final change now for the hosts, with Nelson Semedo replaced by Jose Arnaiz.
62'
Sergi Roberto enters the game and replaces Oriol Busquets.
Barcelona's second substitution brings on Sergi Roberto, with Oriol Busquets giving way.
60'
Aleix Vidal has scored a goal for Barcelona! Assist by Nélson Semedo.
Pedro Martín enters the game and replaces Renato.
Terrific assist there from Semedo.
MAKE IT THREE! Barcelona have matched the scoreline from the first leg here courtesy of an absolutely stunning finish from Vidal, who lifts a delicious header over the keeper's reach on the end of a lovely pick out from Nelson Semedo!
A first change for the visitors sees Pedro Martin replace Renato da Silva.
57'
David Costas enters the game and replaces Piqué.
That's Pique's last involvement on the night, as he's replaced here by David Costas.
56'
Piqué has scored a goal for Barcelona! Assist by Aleix Vidal.
Vidal provides the assist.
THAT'S TWO! It's the skipper Pique who doubles Barcelona's lead here and he's grinning from ear to ear! An exquisite pull-back from Vidal serves it up on a platter for the centre-half, who makes no mistake slotting that one home.
55'
OFF THE WOODWORK! A flash of brilliance from Deulofeu on the turn, exquisitely rounding a defender to open up space for a shot, which he then rings off the far post! A warning sign for Real Murcia there.
54'
Every ball is being contested now in midfield and Barcelona's passes are being rushed a bit in possession. They've been made to force the issue as a result, and they do so cleverly here, with Deulofeu winning a corner, before a Digne effort drifts behind for a goal kick.
52'
STAT: Paco Alcacer has scored more headed goals than any other Barcelona player this season in all competitions.
50'
The visitors are starting to commit a few more bodies forward and they're pressing higher up the pitch, putting up a much better fight here. They finally look like they're going to go down swinging.
48'
Barcelona asserting themselves again here at the start of this second half, looking a bit more keen to attack the Real Murcia goal. It's been a positive start to this second half, with a much higher tempo than we saw before the break.
46'
Barcelona get the second half underway...
45'
HALF-TIME: BARCELONA 1-0 REAL MURCIA.
44'
Approaching the interval now, and it's hard to argue that either side deserves a break. None of these players look like they really want to be contesting this match, and it's made for some dire viewing.
42'
STAT: Barcelona have kept 13 clean sheets in their last 19 matches across all competitions.
40'
Deulofeu is sprung into space on the left, and has options in the centre, but he can't keep the ball in play! Disappointing for the hosts, as that looked a real chance, but then again, it matters little in the big picture.
38'
Opportunity strikes for the visitors from a free-kick, lined up just to the left of goal, from about 35 yards out. Chances have been few and far between, and they squander this one, as a shove in the box results in a free-kick the other way.
36'
Real Murcia need to show some fight. They're just laying down here and letting Barcelona do as they please. This is not how you want to bow out of the cup. Where's the high pressure? Where's the intensity? It's all lacking.
34'
Barcelona seem to be experimenting with how long they can keep the ball without actually attacking. Their desire to get forward is non-existent, and it's hard to blame them.
32'
STAT: Barcelona have won all five of their matches against Real Murcia since the turn of the century, outscoring them 17-3.
30'
Through 30 minutes now and this one just has the feel of a match that's dragging along. There's next to nothing at stake with Barcelona already through to the next round, and that's showing in the tempo here, neither side playing with any urgency.
28'
Real Murcia are lacking confidence when they do win the ball back. Vega snatches possession inside his own half and has Nadjib sprinting on run ahead of him, but the full-back puts no conviction behind his attempted pass as Barcelona are able to intercept and settle back in possession.
26'
The tempo is rather slow here as Barcelona are able to dictate the pace of the match, spending as much time as they please in possession. Their attacking threat hasn't been anything to write home about, however, managing little end product considering how much time they're spending on the ball.
24'
A rare attacking opportunity for the visitors as they break forward and get the ball into the penalty area, but Nadjib is lacking options and winds up giving the ball away for Barcelona to get forward again.
22'
STAT: Barcelona have won the Copa del Rey in each of the last three seasons. The last club to win it four years in a row was Athletic Bilbao between 1930 and 1933.
20'
This is resembling something off the training ground for Barcelona. Digne and Semedo are essentially playing as wingers, bombing forward freely as they have next to nothing to worry about at the back.
18'
It's not a case of if, but rather how many for Barcelona tonight, as they are right back in attack now looking to add to their 4-0 aggregate lead. They have a taste for goals, and many of their fringe players will be keen to prove themselves given the opportunity in front of them tonight.
16'
Paco Alcácer has scored a goal for Barcelona!
THERE'S THE BREAKTHROUGH! It's been coming. Alcacer heads into the gaping goal after a clearance attempt was placed right on his head. It's one of the easier finishes he will have in his career...
13'
Possession has been scarce for Real Murcia in this match. They have hardly had a touch of the ball in the attacking half, and while they are defending with confidence, they need to show more at the other end to provide some respite for themselves at the back.
11'
Despite being down 3-0 and needing goals, Real Murcia don't seem particularly confident in their chances to come back in the tie, instead focusing on damage limitation here. They know what Barcelona are capable of if they aren't diligent in defence.
9'
STAT: Barcelona are unbeaten in their last 17 Copa del Rey matches at Camp Nou, averaging 4.11 goals per match over that span.
7'
Barcelona looking increasingly threatening, but they're struggling to test the keeper. Some brave defending is being put in here by the visitors as they throw their bodies in front of a number of shots, and do well to get their heads to a number of crosses in from the wide areas.
5'
Much of the same here as Barca work it around in the attacking half, looking to negotiate an opening. Real Murcia have everyone behind the ball. It's going to be one of those kind of nights, not that we expected much else.
3'
Barcelona dominant early on here, which should come as no surprise. They're enjoying almost all the possession, but don't have much urgency in their approach - that could be a problem for viewing tonight from a neutral perspective.
1'
AND THEY'RE OFF! Real Murcia in white as they get the match underway, attacking right to left, with Barcelona in their famous blue and red.
Ernesto Valverde makes three changes to his side from the first leg, with Gerard Pique, Oriol Busquets and Aleix Vidal coming into the side at the expense of Javier Mascherano, Andre Gomes and Jose Arnaiz.
Hello and welcome to Camp Nou for live coverage of the second leg of this Copa del Rey tie as Barcelona host Real Murcia!
Despite fielding their second team at the Estadio Nueva Condomina, Barcelona cruised to a 3-0 victory, essentially turning this second leg into nothing more than a formality.
There have been no signs of Barcelona slowing down this season, still comfortably top of LaLiga as they remain unbeaten on the campaign, while also already securing first in their Champions League group. It's not even December yet, but they have their sights set on the treble.
CONFIRMED TEAM NEWS:
BARCELONA (4-2-3-1): Cillessen; Semedo, Pique, Vermaelen, Digne; D. Suarez, O. Busquets; Vidal, Alena, Deulofeu; Alcacer.
For Real Murcia, this marks a chance for them to return to historic Camp Nou, a treat for players and supporters alike. They have not made the trip here since being relegated from the top-flight at the end of the 2007/08 season, and it could be a long way back as they currently battle it out in Spain's third-tier.
Paco Alcacer has Barcelona 1-0 up in the match and 4-0 up on aggregate as the teams head down the tunnel after 45 minutes at Camp Nou. The second half will be nothing more than a formality, but hopefully we see Real Murcia loosen the shackles a bit to make for some better viewing.
Barcelona through to the next round of the Copa del Rey in style as five different scorers highlight a five-star showing against third-tier Real Murcia, capping off an 8-0 aggregate victory for the LaLiga leaders. That's all for our live coverage, thanks for following along. Goodbye!
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