Alessandro Zeni finished with „Cryptography“ (9b) in the climbing crag St. Loup in western Switzerland long-term project. He first ascented one of the hardest, if not the hardest, slap in the world. The route „Cryptography“ starts like „Bain de Sang“ (9a) and then travese to right into the boulder crux of „Bimba Luna“ (9a /+) and climbs out. The route „Bain de Sang“ was probably the third 9a route in the world and was developed by bouldering legend Fred Nicole, who proved that he was also well on the rope at the time. In 2004 Fred Nicole sends his hardest route with „Bimba Luna“ (9a/+).