攀登 of A dita dura

I tried to start this boulder on a lower hold, halfway under the roof instead of the good first hold on the left. There is an inverted crack that can fit both hands (above the good foothold in the roof) and from there it should be possible (but very difficult) to reach with the right hand to hold that is used as the foothold to mount the boulder.

6b+ arranque da presa boa, 6c+ arranque super baixo, mão esquerda na invertida e mão direita na presa ao lado

Made some progress with possible a beta: matching both hands on the second good hold and right heel hook to the right, then a very physical pull to grab the above crimp with the right hand. Afterwards switch the right foot from heel to toe and use it to finally get above the roof.

I've done the first moves, still a working in progress