Real Madrid beat city rivals Atlético 4-2 on penalties to reach the Champions League quarterfinals following an enthralling round-of-16 tie, which ended 2-2 on aggregate after extra time on Wednesday.Real Madrid beat city rivals Atlético 4-2 on penalties to reach the Champions League quarterfinals following an enthralling round-of-16 tie, which ended 2-2 on aggregate after extra time on Wednesday.