$ 0 0 RealMadrid eased towards a fourth consecutive Champions League semifinal as Cristiano Ronaldo equalled another goal scoring record in their 3-0 win over Borussia Dortmund at the Santiago Bernabeu on Wednesday. Looking to avenge their semifinal defeat at the hands of the Germans last season, Madrid flew out of the traps and were ahead within three minutes when Gareth Bale poked home from Dani Carvajal's pass. Isco doubled Real's lead after 27 minutes as his low shot from the edge of the area curled into the bottom corner.Ronaldo then scored his 14th Champions League goal of the campaign to match the competition's record mark for goals in a season set by Lionel Messi two years ago. However, Real's night was soured somewhat as Ronaldo had to be substituted late on due to what appeared to be a minor knee injury.Madrid had also suffered a disruption just before the game as Angel di Maria was ruled out with gastroenteritis, but they didn't miss a beat without the Argentine as his replacement Isco pulled the strings in midfield and they started with great intensity.