Scroll through the gallery above to see some of the images of the thrilling UEFA Champions League encounter "Clearly they were better than us in every department -- in the way they played, in midfield," Zidane told a news conference. "What upset me is that we did not put enough intensity in the game and at that level of competition, it's not possible. "They're good at creating chances, that's not what worries me. What worries me is that lack of intensity," he added after Real suffered their first defeat of the season. Senegal star Idrissa Gana Gueuye and Italy ace Marco Veratti in particular, took the game by the scruff of it's neck in midfield, which saw Los Blancos chasing shadows for much of the encounter. And Zidane admits the lack of goalscoring chances is something that is difficult to comprehend. "Failing to create proper chances with the players we have up front -- Gareth Bale, Karim Benzema and Eden Hazard -- is a weird feeling," Zidane said. "You can play badly but if you have the intensity, if you fight for the ball, you're in the game."