Karim Benzema's late equaliser rescued a 1-1 draw for Real Madrid at rivals Atletico Madrid and extended their unbeaten run in El Derbi to 10 LaLiga matches.
Atleti are the side in the ascendancy in Spain's top flight this season, but they have been second best in their own city in recent years and could not end a poor sequence in this fixture on Sunday.
Luis Suarez's 10th league strike against Madrid had appeared enough for a precious victory, yet missed chances came back to bite Diego Simeone's men as the long-serving Atleti coach was denied a club-record 309th win in the job.
Benzema, fit again to captain the side, marked his 371st LaLiga appearance – a record among Madrid's non-Spanish players – with an 88th-minute leveller to maintain the champions' interest in the title race.
Madrid stay third, five points behind Atleti, but Barcelona – winners against Osasuna on Saturday – are now within three of the leaders, who have one win in five in all competitions.
While Madrid have a hold over their neighbours, no player has scored more league goals against Los Blancos than Suarez since he moved to Spain in 2014 and the Uruguayan made the most of the game's first chance of note after 15 minutes.
Marcos Llorente beat Nacho on halfway and advanced to slide through a pass that met the well-timed run of Suarez, who shaped a fine low finish around Thibaut Courtois.
The first half was otherwise short of goalmouth action, although Madrid's appeals for handball by Felipe prompted a VAR review shortly before the break, only for referee Alejandro Hernandez Hernandez to stick with his original decision rather than awarding a penalty.
Courtois twice came to Lucas Vazquez's rescue at the start of the second period as he was exposed up against Yannick Carrasco, brilliantly blocking from both the rampaging winger and Suarez.
It appeared as though the brilliance of Atleti's own goalkeeper would ensure those stops would not scar the hosts as Jan Oblak stood tall to save from Benzema twice in quick succession and then parried clear the same man's free-kick.
But there was still time for Benzema to have the final say, granted an empty net when Casemiro squared in front of Oblak after Suarez had lost the ball up the field.