Willie Thorne
BBC snooker commentator at The Crucible

Mark Selby will be more confident now than any other part of this match. 

Winning six out of seven frames today is something Selby may not have even been able to dream of, from being the outsider to the clear favourite with a two-frame advantage.

It could well happen soon. The break is up to 30. Higgins sits, waits, ponders and hopes.

This is the last frame of the day. Selby is again at the table, 11-0 up. Looking strong.

The celebrity game is strong at the Crucible today. So far we've seen Iron Maiden drummer Nicko McBrain, Peanut from the Kaiser Chiefs, Masters champion Danny Willett, now we can add former England international Kevin Davies to the list.

Watch his interview with BBC Sport's Seema Jaswal below.

BBC Sport app users may need to click on the below link.

Tony Burden: Wow. I've just turned the snooker on. Crikey. That scoreline is a complete surprise.

Callum Churchill: What character from Selby, that's what sets him aside as world No1. He grinds through each frame one frame at a time.

Image source, PA

John Parrott
1991 world champion at The Crucible

Mark has really got the bit between his teeth now. 

What a turnaround. From 10-4 down to 12-11 up. He's the world number one for a reason.

Mark Selby's fightback is over, now he is the leader. John Higgins looks powerless to stop Selby, who has now won eight of nine frames.

Good news for us, good news for Selby, bad news for Higgins, we have one more frame this session.

Image source, PA

Selby dominating this frame, he could well have an outright lead again soon. (61-0).

Sheffield lad Danny Willett, the winner of the 2016 Masters (golf, not snooker), has just been speaking to BBC Sport's Seema Jaswal about his Crucible visit.

BBC Sport app users may need to click on the below link to watch.

Steve Davis
Six-time world champion at The Crucible

Halfway through that 22nd frame it really did look like the game had been bogged down but that break (of 67) could be the thing which kick-starts the game into life again. 

Perhaps Mark Selby has got his arm going now and perhaps John Higgins will have to respond.

Remember, we have a cut-off point of 17:15 BST for a frame to start, so this could be the last one of the session.

Selby starts off with three reds, three blacks but a loud groan from the Crucible follows as he gets no luck when he goes into the pack of reds. 24-0 to Selby. So, you could well say he is back in front again.

For the first time since about 4pm yesterday.

As chosen by you, the number one moment from the last 40 years of snooker at the Crucible is... the 1985 black-ball final between Dennis Taylor and Steve Davis.

It was the number one pick of 55% of respondents and in the top three of 85%.

Ronnie O'Sullivan's fastest ever 147 break was second with 22.25%, and Alex Higgins' emotional triumph in 1982 was third with 7.64%.

Here is the list in full:

1. The black-ball final (1985)
2. Rocket Ronnie's rapid 147 (1997)
3. Higgins' daughter steals the show (1982)
4. Ronnie's remarkable return (2013)
5. King Hendry the seventh (1990)
6. Thorburn makes the first maximum (1983)
7. Hendry beats White... again (1994)
8. 150-1 outsider Johnson shocks snooker (1986)
9. Bingham hits the jackpot (2015)
10. Thorburn wins final during political drama (1980)

Image source, BBC Sport

OK, who thought it was all over when Higgins was 10-4 up? Wrong.

Selby has won seven of the last eight frames, including a break of 67 in the 22nd, and it is 11-11.

Selby's break is up to 66, the three reds are on the side cushion, but he pots one of them and then misses the black. 67-19, Higgins comes to the table needing two snookers. We continue.

Mark Selby is doing what he can to make sure we can get in another frame in this session. His break is up to 42. 42-19 in the 22nd.

So, this could be the last frame of the session. Maybe.

Cancel your plans for tomorrow, we could be in for the long-haul here. We're hardcore though here, we're here no matter what, so stay with us. Even at two in the morning.

Shamoon Hafez
BBC Sport at The Crucible

We have been told that because of the slow play from the two players this afternoon, there will be a cut-off point of 17:15 BST for another frame to start.

That will allow the players a good rest going into the final session at 19:00 BST, but we could be in for a long night.

As it stands, we could have an extra three frames carried over.

Some breaking news from the Crucible...

Selby has an attempt at a red to the middle, but it stays out, the black is on the left cushion, the blue is in the D, the pink is hidden by a couple of reds. Not many points available at the moment. Higgins is 19-0 up as I write.

Yep, he loves his snooker. He was here in the final in 2014 - Selby's first win, and ended up playing drums as Selby sung some karaoke classics in the post-final party.