Image source, SWPix

Hull KR's ruthless derby victory against Hull FC sees them advance to the last four of the Challenge Cup, where they join Leigh Leopards and Catalans Dragons.

Tomorrow we find out who will complete the semi-final line-up as Warrington Wolves host St Helens.

We will be bringing you comprehensive coverage of that one with it being broadcast on BBC Two, iPlayer and here on the BBC Sport website where you can also follow live text coverage and listen to BBC radio commentary.

For now it's goodbye. But before heading off, you can read the full match report from today's Hull derby here.

Hull KR boss Willie Peters told BBC Sport:

"Overall we're really happy with the performance. It was 1 v 2 in the table and we knew it would be a difficult game.

"We had some adversity to deal with,. Micky McIlorum has averaged 30 minutes but he played the full game.

"Jez getting man of the match, he trained in the halves if he needs to. He did a great job. It was never perfect but it was never going to be."

Hull FC boss John Cartwright told BBC Sport:

"I thought we were competing really well in the arm wrestle stuff. We got some decent possession but fumbled around and made some mistakes and they got the ball and scored some tries.

"We had a bit of momentum. I thought the penalty against us when we had that momentum was a bit unlucky.

"They were better than us on the day. I thought we blew it today. I don't know whether we didn't handle the occasion or just some uncharacteristic things from players. But that's the way it went. It's a knockout tournament and that's the way it went today."

Hull KR Micky McIlorum was both equal meausures of exhausted and elated after the win.

"When Jez (Litten) came on I went to half-back and that was my rest gone, so I knew it would be a tough game," McIlorum told BBC Sport.

"It's a knockout competition and we're in the semis so we're very happy."

Let's start with Hull KR half-back Mikey Lewis, who was forced off with a leg injury in the first half.

The 2024 Man of Steel wouldn't be drawn too much on the knock, simply say "it feels alright".

"We'll assess it on Monday and see where we go from there," he added in quick chat with BBC Sport on the pitch.

"I'm very proud. That second half was a bit scrappy but we play for the badge and the boys did that today."

Post-match reaction is starting flood in.

Let's start with the Hull KR camp and how they are feeling about the derby win that sends them on their way to the Challenge Cup semi-finals.

There was a 39-year wait for these Hull rivals to face one another in the Challenge Cup, and the quarter-final tie certainly delivered.

Hull KR were merciless with the way they claimed three first-half tries to set themselves up for the win.

It was only when the margin was blown out to 30 points that Hull FC came back with a response.

But two quick tries from Lewis Martin and Herman Ese-ese in the second half turned the tension right up.

Image source, SWPix

Hull KR steamroll city rivals Hull FC to reach the Challenge Cup semi-finals for a fourth successive year.

The Hull KR fans that have made the short trip to Hull FC today can be heard in great voice as the time ticks down.

Willie Peters' side are on their way to another Challenge Cup semi-final.

Hull KR may not have have got their sixth try of the day there, but the delay for the review has has helped them quieten the hosts.

A Hull FC fightback looked possible at one stage, but the Super League leaders have seen this tie out with great composure.

The celebrations were short lived, as were the television replays as the call of no try was upheld.

So, it's no hat-trick for Joe Burgess today.

Joe Burgess is over for what would be a hat-trick try, but the effort is going to be reviewed.

The on-field call is no try.

Fatigue is starting show for Hull FC now as Hull KR force an error as the Black and Whites try to run the ball off their own line.

The Robins look keen to put their dominance beyond doubt with another try.

We are just about into the final 10 minutes, and Hull KR are turning the screws on the hosts with repeat sets in their own half.

Robbie Hunter-Paul
Former New Zealand international on BBC One

Everyone is joined up. Often you see FC moving the ball out to an edge and it seems like KR have more defenders out there.

They're mapping from aside to side and there's a lot of communication, you can see they enjoy that side of the game.

The biggest issue for FC at this point of time is the clock on the scoreboard.

A shanked kick from Will Pryce actually comes off rather nice Hull FC.

The hosts gather the ball on the left and try test the Robins on the edge, but they are eventually nullified.

Interestingly, Pryce momentarily went to ground to stretch out some cramp.

It is worth remembering that he only arrived back in England three days ago after completing his move from NRL side Newcastle Knights.

It doesn't count this time.

Tom Davies took to the skies to battle for the high ball from Tyrone May.

Replays show Davies got the first touch, with the ball floating forward for May to collect as he went over.

We have another try review for Hull KR after Tyrone May latched onto a loose ball to go over.

Television match official Ben Thaler will be looking for a knock-on...

Jez Litten keeps his cool and lands the two points.

That will go some way to calming Hull KR nerves when the Black and Whites were beginning to get on top.