Request for find records with ignoring field

[Arol (Oleg)]

In the process of data processing I use dynamic templates for dates. Raw records may appear - they were allowed to be loaded into ELastic using the "ignore_malformed" setting: true.
The task is to display records in Kibana for which it was not possible to determine the date using the template.
REST format request ------- through curl \ development tools works fine.

{
  "query": {
    "exists": {"field": "_ignored"}
  }
}

Is there a way to generate a similar query in the Kibana search interface?
I tried to use several variants of this query in the search bar, but nothing worked.
Thank.

[Marius_Dragomir]

Kibana doesn't support fields starting with _ so the _ignored field cannot be accessed in the UI, except via the DEV tools which is basically a cURL wrapper.