Slovak top hight altitude mountaineer Dodo Kopold is according to the web site MountEverest.net among the ten (7th place) of the most successful mountaineers of the world in 2007.
Dodo ascented in 2007 on three 8000m´s in only 4 months.
Dodo Kopold
Archive photo from Lezec.cz/CzechClimbing.com
I spite his original plan to climb five 8000m high peaks in alp style without using of oxygen failed, it is considered as the unbelievable performance and big success in the international mountaineering scene.