Rost'a recently wrote in his diary here on lezec.cz the FA of what is to be the hardest boulder in CZ- Posledni Mazoret, which he graded as 8C.  Rost'a is currently ranked number one on both our site and 8a.nu for bouldering.

It is the first record of this grade on CzechClimbing.com. Rosta remarked about the climb: "So, how do I know how hard it is? Because for five and a half years,  over and over I tried it and learned that it was imppossible, it was really loooong time... :)"
According to his description it is a two meter, overhanging problem on the right side of Labe river (Labe valley, Elbetal, North Bohemia) in the sector Lady Jane on the "wave" above the boulder problem Lovci lebek cleary via middle belly from sit start (with help of stone).

The record of the boulder problem: Posledni Mazoret

Top boulders in Czech

Rosta's diary: Diary - Stefanek Rosta (RostaS)


Topo of sector Lady Jane: g) Posledni mazoret 8C


Topo of the second part of the sector Lady Jane: a) Sberatel kosti 7C+, b) Lovci lebek 7A
Source section GUIDES on  CzechClimbing.com