Climbing "Geht net, gibt's net" (9-) in "left_side" is a true test of both physical and mental fortitude. The crux of this route likely involves a sequence of powerful crimps and precise foot placements, demanding exceptional finger strength and body tension. The "left_side" likely denotes the position of the route on the crag, and "Geht net, gibt's net" (German for "Doesn't go, doesn't exist") suggests a no-nonsense, determined approach is needed to overcome the challenges. Expect sustained difficulty, requiring impeccable technique and unwavering commitment to succeed. It's a climb that rewards perseverance and leaves a lasting impression.