A nice route with two outstanding pitches! The third is a vertical slab up a series of small crimps, while the fifth is a long, Yosemite-like overhanging crack. Unfortunately this pitch is often wet at the start of the season.
From Rifugio Torino (3375m) traverse west towards Col des Flambeaux. From here continue beneath the cable car and left to then continue at altitude towards the inconfoundable Grand Capucin. Continue left past Trient du Tacul to reach the Chandelle du Tacul.
Abseil down the combination Bonatti-Tabou (to the left, shoulders facing the glacier).
Friends up to #3.5 (for the penultimate crack pitch).