Chorley almost add a superb second as Derby again struggle to deal with a throw towards the box and Willem Tomlinson hooks an effort towards goal but it bounces back off the bar.

Another chance for Chorley but Elliot Newby drives well over from outside the box. Newby then tries to tee up a chance with a cross but Derby head away.

Five minutes to go until half time.

Gerard: When people talk of players being young and fit does it never cross their mind the age group of people such as Allardyce etc and the impact of getting C19 on them?

Djamel: I understand why people are saying to cancel football and I think below Championship level it is sensible, however I don't see any reason why players in top couple of divisions can't go into bubbles for a couple of months. If cricketers can do it, so can footballers.

John: It's great for Chorley, but it devalues their achievement playing against a youth team. Comp should be suspended for the year.

Roger: Rotherham outplaying Everton at the moment. Toffees act like they have a divine right to win.

Derby are yet to register an attempt on goal. Instead it has been all Chorley, who have the chance to add a second with a corner but the delivery is headed away at the near post.

Millwall dominate the first half against their non-league opposition, but Boreham Wood are very much still in the tie despite Kenneth Zohore's opener.

Lyle Taylor's early strike has Nottingham Forest ahead at the break.

Luton have been the better side and deservedly lead, but there's been enough in it to suggest Reading can get back into it, especially with Michael Olise in the side pulling strings.

Norwich have one foot in the next round at the interval, after two early goals against Coventry.

Pat Nevin
Former Chelsea and Scotland winger on BBC Radio 5 Live

It could more for Chorley. Derby have basically been outfought and outmuscled for the vast majority. This is understandable as they are playing against a lot older, lot stronger players.

There is no one enjoying this game more than Chorley's Harry Cardwell up front. He's having a ball out there. In fact, I think he may be getting too excited! I wonder if he can keep up this level for the whole 90 minutes? He's terrorised this Derby defence.

Cenk Tosun's chipped finish is the difference, but Rotherham have had arguably the better chances. They've certainly had more of them.

I was looking forward to seeing what ex-Liverpool and Fiorentina forward Bobby Duncan could do for Derby but he's not got into the game at all yet. He's had just five touches of the ball, the fewest of any player for either side.

Rotherham are very much in this tie. They are putting the home side under plenty of pressure. Matt Crooks has a pop on the volley from outside the box but doesn't quite catch it right and sends the ball spinning wide.

Millwall are pressing for a second against Boreham Wood, who still have every chance while the scoreline remains 1-0.

With no gaps appearing, Danny McNamara tries his luck from distance but shoots well wide of the target.

Joe Lolley does his marker for pace on the right before cutting inside but his shot on goal takes a deflection and that takes the sting out of it for Cardiff keeper Dillon Phillips.

Another effort from Reading. Oli Pendlebury draws a decent save from Simon Sluga with an angled drive. This is much better from the Royals, who have a bit of wind in their sails at last.

A Chorley fan is hanging over the fence in his garden, which backs onto to Chorley's stadium.

He looks very uncomfortable as he appears to be providing running commentary to a mate over the phone but doubt he cares much with his side leading and looking very good value for their advantage too.

Image source, PA Media