及びもつかぬ
Meanings
1
far beyond one's power; no match for; not at all equal
Fixed negative expression meaning someone or something is completely outmatched or incomparable. Often used with 〜には to mark the superior party. The form 及びもつかない is a common variant.
See also: 及びもつかない
I am no match for his ability.
This work is far inferior to the previous one.