Cedric Lachat has made a rare repeat of Chaxi, a 5.15a power-endurance route in Oliana, Spain. Chris Sharma first sent the route on May 5, 2011.
Sharma also sent Fight or Flight (5.15b) in the same day, making him the first person to climb two 5.15's in a day.
Adam Ondra had previously climbed Chaxi Raxi (5.15b), which starts with a V14 boulder problem and then leads in to Chaxi proper, in April 2011.
Check out this sweet video of Adam Ondra making the first ascent of Chaxi Raxi:
Source: Bjorn Pohl - UKC