I'm going to leave you there for the day. Thanks for joining us.
You can follow live text coverage of Chelsea v West Ham here - Cesar Azpilicueta has just given the Blues the lead.
So Atletico Madrid stay four points above Real in the table with a bit of a backs-to-the-wall performance.
Cristiano Ronaldo scored for a 10th consecutive game, 20 goals in that spell, but Antoine Griezmann equalised.
One of the major talking points will be Zinedine Zidane's decision to withdraw Ronaldo with 26 minutes to go.
Gareth Bale lifts a cross into the box but Marcelo mis-kicks it.
I wonder if that was the last chance. Atletico are taking ages with a free-kick of their own.
Sergio Ramos almost wins it at the end for Real. Gareth Bale and the defender stand over the free-kick, but it's the captain who pulls rank and his effort is tipped over the bar by Jan Oblak.
We're into three minutes of stoppage time.
Real Madrid have a free-kick in goalscoring territory. Maybe five yards outside the box.
Gareth Bale tries to hurdle a tackle from Lucas Hernandez, who sticks a leg up to catch him. Yellow card.
Real winger Lucas Vazquez will probably wish he hadn't bothered coming back on. He goes down easily in the box and gets a booking for diving.
Real's full-backs are basically playing as second wingers now. Marcelo pulls the ball back to Toni Kroos who toes it over the bar from 20 yards out on the bounce.
Five minutes to go. Think the draw suits Atletico Madrid, who are four points above Real in second place. It's the hosts who need to chip away at that gap.
Real right-back Dani Carvajal takes a shot so bad it doesn't even go out of play.
Seconds later his cross finds Marcelo, who tries to shoot from the byeline Roberto Carlos style. Blocked.
Atletico now sense the game is there to be won. Striker Kevin Gameiro replaces midfielder Thomas Partey.
Lucas Vazquez is going to come back on after his ankle injury. A risk?
Atletico squander a good chance to go ahead against the 10 men of Real. Antoine Griezmann slips a ball across the six-yard box which Angel Correa can't get onto. If he got that ball right, it would have been a goal.
Lucas Vazquez recovered from that knock to the face but he's now hurt his ankle while up against Diego Godin again. He slams the ground in pain and is getting treatment. I'm not sure he's coming back onto the pitch.
You'd think Atletico were down to 10 men the way they're just sitting in. Ten players behind the ball at the moment as Real reach the final third.
It is all Real Madrid now . Marcelo's cross is blocked and lands to Luka Modric, who shoots just wide of the near post from the edge of the area.
Antoine Griezmann is the first Atletico player to score in three consecutive La Liga away games against Real Madrid in the 21st century.
Dani Carvajal crosses and Gareth Bale heads it just wide from about 14 yards out. I wonder if it will be attack v defence for the final 13 minutes.
Real winger Lucas Vazquez has to leave the pitch after getting a Diego Godin arm to his face which drew blood. He'll need to get it cleaned up and then get back on as Real have used their three subs.
Isco tries to find Marcelo but Atletico win the ball and try to set up an attack. Antoine Griezmann is the only Atletico striker left on the pitch now and can't get onto it.
Zinedine Zidane makes his final two changes for Real. It's a Croatia midfielder and Spain attacking midfielder for a Croatia midfielder and a Spain attacking midfielder.
Luka Modric replaces Mateo Kovacic and Isco is on for Marco Asensio.
Atletico boss Diego Simeone is taking tips from Zinedine Zidane and brings off a prolific striker. Diego Costa is replaced by Gabi. Atleti happy with the draw now?
Good chance for Atletico. Antoine Griezmann finds Saul. Diego Costa is in if Saul plays a ball over the top to him but the midfielder goes it alone and curls a shot wide.
Gareth Bale is brought down by the knee of Juanfran. Real play the free-kick short and nothing comes of it.
Zinedine Zidane and the fourth official are having a chat doing that thing where they both cover their mouths.
PLEASE LET ME KNOW WHAT YOU'RE SAYING, I'M SURE IT'S SO INTERESTING.
Marcelo tries to find Karim Benzema with a cross but Jan Oblak punches it away.
I can't even imagine how many questions Zinedine Zidane is going to be asked after this game about subbing off Cristiano Ronaldo at 1-1 in the Madrid derby when he's scored their only goal.
Well this is a surprise substitution. Cristiano Ronaldo - who has scored 20 goals in 10 games - is replaced by Karim Benzema.
Another Atletico attack and Antoine Griezmann has a shot blocked from just outside the box.
Atletico make the game's first change - Vitolo was a surprise starter but had a hand in Antoine Griezmann's goal. He's replaced by Angel Correa, who started against Sporting Lisbon on Thursday.
Atletico Madrid are almost ahead as Koke's shot from 14 yards is saved excellently by Keylor Navas.
Now this is what we all wanted to see from this game.
Atletico are level. Thomas Partey plays a ball through to Antoine Griezmann. He finds Vitolo, whose shot is parried by Keylor Navas. It lands for Griezmann though - and he rifles the ball home through a sea of bodies. It caught a deflection from his France team-mate Raphael Varane.
Diego Costa has a chance to shoot but Raphael Varane holds him off. Costa finds Saul, and his shot is saved by a diving Keylor Navas. It's been a decent response from Atletico.
Good attack from Atletico, set up by Thomas Partey. But twice Koke takes too long on the ball and Real get it clear.
He's done it - Cristiano Ronaldo scores for his 10th Real Madrid game in a row.
It's an excellent cross by Gareth Bale from the left, Atletico defender Lucas Hernandez leaves the ball go over his head. Big mistake.
Ronaldo is there to volley the ball home past Jan Oblak.
Twenty goals in 10 games for Ronaldo!
Cristiano Ronaldo crosses and Lucas Vazquez gets his head onto it - but it's an easy save from Jan Oblak.
To be honest, you'd prefer Vazquez crossing for Ronaldo's head.
Atletico try to counter but they spend too long messing around - no real purpose - and lose possession. They've not been at their best today really.
Real have the first attack but they take ages to get the ball into the box and eventually Dani Carvajal's cross is blocked.
The second half is under way. Some goals please.