ENIGMA is an adventure among friends, born from an idea of Nicola Tondini, which remained suspended between dream and desire for years and years. The idea of attempting a new route is shared with Alessandro Baù and Alessandro Beber, fellow climbers. For the dream to be said to be realized, one element is missing: the first free ascent. The perfect window arrives on June 24 and 25, 2023, the three of them return to the wall and free the route "One Push," alternating on the 28 pitches of that decades-old rebus finally solved.