Postpublished at 49 mins
Marine 0-4 Tottenham
Dele Alli is finding lots of space. He saunters to the edge of the box and looks to slide a ball through, but it's well cut out.
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Chelsea are ninth in the Premier League, Morecambe are seventh in League Two
Chelsea, who were beaten finalists last year, are eight-time winners - last in 2018
Morecambe, who have beat Maldon & Tiptree & Solihull Moors to reach this stage, have never progressed past the third round
Callum Matthews
Marine 0-4 Tottenham
Dele Alli is finding lots of space. He saunters to the edge of the box and looks to slide a ball through, but it's well cut out.
Marine 0-4 Tottenham
Toby Alderweireld and Moussa Sissoko have gone off for Spurs, with Japhet Tanganga also coming on, alongside Alfie Devine.
Michael Howard is on for Marine in place of Adam Hughes.
Marine 0-4 Tottenham
Alfie Devine, the 16-year-old, is one of those coming on for Tottenham. He's a north west lad, having signed from Wigan Athletic.
HT: Marine 0-4 Tottenham
This one went to extra time earlier...
#bbcfacup
Tom P: Marine aren't doing too bad here, but fair play to Tottenham, they're not mucking about. Who'd have thought Brazilians would thrive on a cold evening in Crosby?
James Stevenson: Vinicius with a first half hat-trick. Is that why he wears No.45?
HT: Marine 0-4 Tottenham
Two from a total of two yards for Carlos Vinicius, before he grabbed a lovely third...
HT: Marine 0-4 Tottenham
Merseyside Police have issued a statement after some Marine supporters gathered to watch the Spurs coach arrive at the Rossett Park Stadium ahead of kick-off:
"A small gathering took place ahead of the arrival of the team coaches, and road closures were put in place to facilitate this arrival safely," said Superintendent Andy Robinson.
"The vast majority of people present were adhering to social distancing measures and those who were not were advised by officers. “As we have done throughout this pandemic, we will always strive to encourage people to disperse and go home peacefully.
"But where we face blatant breaches of legislation, people ignoring the restrictions and even obstructing police from carrying out their duty, our officers will not hesitate to take enforcement action.
"Those attending have now left the area and we hope everyone enjoys the occasion safely at home.”
Marine 0-4 Tottenham
Alan Shearer
Former England striker on BBC One
Marine did really well and frustrated Tottenham and kept things tight and compact.
We said earlier about Spurs' attitude and it's been spot on and they've moved the ball with pace which I think is key.
Marine 0-4 Tottenham
And that's the break.
Jose Mourinho and Tottenham will be happy with the scoreline, but Marine have played their part.
#bbcfootball or text 81111 (UK only)
Sam: Marine need to close down Spurs. I know there’s a gulf in class, but if you back off any team at any level, you are going to get scored on.
Marine 0-4 Tottenham
Moussa Sissoko manages to bundle his way through several tackles before he's brought down by Niall Cummins, who is definitely enjoying the physical tussle...
Marine 0-4 Tottenham
Harvey White has been very tidy in the Tottenham midfield. He looks a prospect.
Marine are still competing for every loose ball, and Niall Cummins yanks Gedson Fernandes back to give Spurs a free-kick.
Marine 0-4 Tottenham
This was the early Marine chance with the game goalless.
Marine 0-4 Tottenham
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
It's a lovely finish but there was no pressure on him at all. He's got a cultured left foot and just works himself around him.
The keeper is frustrated but again there's nothing he could do about it.
Carlos Vinicius (37 mins)
Lovely finish from Carlos Vinicius for his hat-trick!
The Spurs forward latches on to the bouncing ball in the Marine box and just guides a neat, looping finish into the far corner for Tottenham's fourth.
It left Bayleigh Passant stranded in the hosts' goal.
Marine 0-3 Tottenham
Chance for the hosts!
It's a quick break and wing-back James Joyce comes charging on to the ball at the top of the box, but Joe Rodon dives across to make a solid block.
Marine 0-3 Tottenham
Right, Marine need to get through the next few minutes without conceding another. They were competing really well until those quickfire goals.
Boss Neil Young won't want his side to change their set-up yet.
Marine 0-3 Tottenham
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
To execute that, from 20 yards, with such ease. Lucas Moura is another player who has had more and more ball - it's difficult for any keeper. I don't care who you are, it is a very good free-kick.
Lucas Moura (32 mins)
That's a great free-kick from Lucas Moura to make it three!
Lovely, curling effort from the Spurs forward from the edge of the box and this game is beginning to run away from Marine.