원정 개요

BC 4700m 21/04
C1 5650m 24/04
C2 5950m 28/04 by Rempfler, Doerig, Sonam Sherpa

Sonam reached around 6700m beforehand as he was fixing the ropes.

On first rotation, the team wanted to continue to C2; however, they had had a bad night and descended to BC. Second rotation they reached C2, but decided to abandon expedition due to exhaustion and technical difficulties.

Climb abandoned due to: difficulties to acclimatize, technical difficulties (Sherpas mentioned the blue ice near the summit and did not want to fix there).

Team left BC on 29/04.

Fixed rope:
Up to 200m below the summit by Sonam Lama and Sherpas from other expedition

Oxygen:

Taken during the night by Rempfler at C2 due to breathing difficulties and
Cheynes-Stoke breathing.