Karim Benzema looked to have scored the all-important winner for the capital club, but Sergio Ezequiel Araujo popped up with a late equaliser
Real Madrid dropped points for the second time in a week as they were held to a 2-2 draw against Las Palmas in Gran Canaria.
Late substitute Sergio Araujo scored a dramatic equaliser six minutes from time to earn Quique Setien's side a point and condemn Madrid to a second LaLiga draw in four days.
Marco Asensio put Los Blancos ahead after 33 minutes but the home side were level just five minutes later when Tana took advantage of some loose defending to score.