Postpublished at 10 mins
Marine 0-0 Tottenham
Lucas Moura drops a shoulder in the middle of midfield and drives towards the Marine box before firing over the crossbar. Decent chance for the Premier League visitors.
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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 0-0 Tottenham
Lucas Moura drops a shoulder in the middle of midfield and drives towards the Marine box before firing over the crossbar. Decent chance for the Premier League visitors.
#bbcfootball or text 81111 (UK only)
Phil: I once said that if a Mourinho team was playing at the bottom of my garden I’d draw the curtains. Some of these Marine fans can literally do that right now.
Marine 0-0 Tottenham
Harvey White's in-swinging corner is punched away by Bayleigh Passant. A confidence booster.
Marine 0-0 Tottenham
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
The difference you'll see between the players is the speed of thought. Before the Spurs even get it they will know what they want to do with it so it will be an uphill challenge for Marine.
#bbcfootball or text 81111 (UK only)
Jake: I can’t wait for the ball to go out of play & Jose has to send Gareth Bale round to knock on the door & ask for the ball back.
Marine 0-0 Tottenham
James Barrigan looks to clip a pass down the right for the hosts but there is no one there to gather and Spurs come flying forward again.
Carlos Vinicius takes it in the box and tees up Dele Alli, whose effort is straight at Marine goalkeeper Bayleigh Passant.
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Beth: Is there anyone in the country NOT cheering for Marine?
Marine 0-0 Tottenham
First chance for Tottenham as Harvey White and Lucas Moura size up a free-kick.
White strikes it, but the youngster's effort catches the top of the wall.
Marine 0-0 Tottenham
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
It is a free hit for Marine but you've got to do everything in your power to at least give yourself a chance of scoring a goal, and creating a chance.
Marine 0-0 Tottenham
Josh Solomon-Davies, the St Lucia international, looks to clear for the hosts and Marine regroup behind the ball. Spurs work it to the left and Lucas Moura scampers infield before Gedson Fernandes' flick goes awry.
Marine 0-0 Tottenham
Ben Davies goes driving forward and slides a pass into Carlos Vinicius, who wins a throw. Harvey White's pass is a touch overhit and runs out for a goal kick.
Marine 0-0 Tottenham
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
It is all about the attitude and application tonight because Spurs have so much more quality.
Jose Mourinho is absolutely spot on to say that if they lose it will be the players' fault.
Marine 0-0 Tottenham
Right then, the biggest game in Marine's history begins now.
Marine v Tottenham (17:00 GMT)
Dion Dublin
Former Aston Villa & Man Utd striker on BBC One
It's going to be a very special day.
These Marine players will be looking over thinking 'I've seen him on TV'.
Marine v Tottenham (17:00 GMT)
Ian Wright
Former Arsenal striker on BBC One
I don't think Marine have got a chance, but I just don't want them to get hammered. I want them to hang in for as long as they can.
Marine v Tottenham (17:00 GMT)
The last time Marine made it to the first round proper of the FA Cup they lost 11-2 to Shrewsbury in November 1995.
They've made it two steps further this time.
Since 1900 the only team to have conceded more goals in an FA Cup tie was Crewe, who lost 13-2 against… Tottenham in a fourth-round replay in 1959-60 season. It remains Spurs’ record victory.
Marine v Tottenham (17:00 GMT)
Would Marine knocking out Jose Mourinho's Tottenham be the biggest upset in FA Cup history? You'd have to think so...
The seaside town of Crosby hasn't enjoyed this much attention since Antony Gormley plonked 100 cast irons statues on the beach.
The hosts will hope that's not a metaphor for their defence this evening, as will the locals on Rossett Road who can watch the game from their bedroom windows.
It's the eight-time winners against the eighth-tier minnows, the biggest gulf at this stage of the competition's history.
Marine v Tottenham (17:00 GMT)
Marine boss Neil Young: "We're OK, upbeat, obviously a massive task on our hands against a very good side. Tottenham Hotspur coming to our little ground here in Crosby, we're looking forward to it.
"It's more about how we defend. Their CV speaks for itself. We have to try our best as we have done in every round. Tottenham coming here is a dream come true. The players have to enjoy it but cannot stand on ceremony."
Marine v Tottenham (17:00 GMT)
Tottenham assistant coach Joao Sacramento: "It’s not easy to arrive at this stage. If they are here, it’s because they deserve it. We are guessing that these guys will play the match of their lives, and what we need to do is show respect to them."
Marine v Tottenham (17:00 GMT)
Ian Wright
Former Arsenal striker on BBC One
Dele Alli knows he has something to prove, and whether it's Marine or not he'll want to play well.