Four minutes added onpublished at 90 mins
Celtic 1-0 Rangers
Time for some late drama?
Summary
Ntcham finishes off length-of-pitch move for only goal
Hosts hit frame of the goal on four occasions
Rangers' McGregor tangles with Celtic's Ajer after scramble
Rangers unbeaten in 12 under Gerrard; nine since Celtic lost a league derby
Celtic six points behind leaders Hearts; Rangers one further back
Get involved #bbcsportscot
Four minutes added onpublished at 90 mins
Postpublished at 88 mins
Celtic 1-0 Rangers
Was that Rangers' big chance to nick a draw? James Tavernier gets a good look at the goal but can't find the bottom corner with an angled drive.
Moments before, manager Steven Gerrard sent Daniel Candeias on for Ryan Kent.
Lucky boy?published at 13:46 British Summer Time 2 September 2018
Celtic 1-0 Rangers
Tam McManus
Former Hibernian striker and BBC Scotland punditShocking dive from Christie. Collum having one.
GREAT SAVE!published at 86 mins
Celtic 1-0 Rangers
Leigh Griffiths goes for power from the free kick and it takes a wee nick off Ryan Christie, who is making a nuisance of himself in the defensive wall. Allan McGregor reacts brilliantly, getting both hands to the ball and pushing it away.
YELLOW CARD Goldson (Rangers)published at 85 mins
Celtic 1-0 Rangers
Ooooft... A free kick inches outside the penalty area as Connor Goldson sticks out an arm and Ryan Christie goes flying. There wasn't much contact there, if any...
HITS THE WOODWORKpublished at 82 mins
Celtic 1-0 Rangers
Callum McGregor picks out Leigh Griffiths on the right edge of the penalty area. It looks like the striker will take aim for the far post but instead he drills one in low and it clips the outside of near stick. A diving Allan McGregor may have had that one covered.
Postpublished at 80 mins
Celtic 1-0 Rangers
Rangers make their first substitution and it's an attacking move, with holding midfielder Ryan Jack replaced by teenage winger Glenn Middleton.
Rangers edging back into itpublished at 13:36 British Summer Time 2 September 2018
Celtic 1-0 Rangers
Pat Bonner
Former Celtic goalkeeper on BBC SportsoundQuote MessageCeltic need to get a hold of the ball again. Rangers have had a lot of possession in the last 10 minutes and have come back into the game.
Gerrard has to make a quick decisionpublished at 13:35 British Summer Time 2 September 2018
Celtic 1-0 Rangers
Pat Nevin
Former Scotland winger on BBC Radio 5 liveQuote MessageThe story now is in the away dugout. Ovie Ejaria is not having any effect on the game. If Steven Gerrard waits until Celtic go 2-0 up, questions will be asked, certainly in Scotland. You have to make decisions in this cauldron and you have to make them quick.
Image source, SNSPostpublished at 76 mins
Celtic 1-0 Rangers
Another change for Celtic as Tom Rogic makes way for Ryan Christie.
Rangers hard done by?published at 13:32 British Summer Time 2 September 2018
Celtic 1-0 Rangers
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End of twitter postYou can hear more from Michael Stewart when Sportscene goes on air at 18:00 on BBC Two Scotland.
Is he right to suggest there was a foul on Ryan Jack? Willie Miller certainly didn't think there was anything in it.
Postpublished at 13:30 British Summer Time 2 September 2018
Celtic 1-0 Rangers
'Griffiths pace can cause problems'published at 13:29 British Summer Time 2 September 2018
Celtic 1-0 Rangers
Pat Bonner
Former Celtic goalkeeper on BBC SportsoundQuote MessageBrendan Rodgers must be thinking Rangers now have to move forward and Griffiths can use his pace to get in behind them.
YELLOW CARD Morelos (Rangers)published at 70 mins
Celtic 1-0 Rangers
Alfredo Morelos is booked for going through the back of Scott Brown in the centre circle.
Postpublished at 68 mins
Celtic 1-0 Rangers
It's a first real save for Craig Gordon, who stands tall at his near post and pushes away an angled shot from Alfredo Morelos, who showed good strength to get away from Dedryck Boyata.
CLOSE!published at 67 mins
Celtic 1-0 Rangers
Mikael Lustig gets across his man to meet a Leigh Griffiths corner and the Swede's header flashes inches wide of the far post.
Postpublished at 66 mins
Celtic 1-0 Rangers
Leigh Griffiths is coming on for Celtic, taking over from Odsonne Eduoard, who is just back from a hamstring injury.
'Devastating break from Celtic'published at 13:22 British Summer Time 2 September 2018
Celtic 1-0 Rangers
Billy Dodds
Former Scotland striker on SportsoundQuote MessageRangers had a couple of minutes where they were attacking in the Celtic half but they lose the ball and they're exposed. It's a devastating counter-attack from Celtic.
GOAL Celtic 1-0 Rangerspublished at 62 mins
Olivier Ntcham
A lethal counter-attack from Celtic. Tom Rogic wins the ball on the edge of his own penalty area and gallops forward. He slides in Odsonne Edouard at the edge of the other box and the striker picks out James Forrest, who squares for Olivier Ntcham to slot home. A terrific team goal.
Image source, SNSImage caption, Olivier Ntcham gives Celtic the lead after a swift counter-attack
Postpublished at 56 mins
Celtic 0-0 Rangers
One, two, three corners in a row for Celtic. Make that four as Allan McGregor goes for safety first and tips over from a high, looping Mikael Lustig header.