Monitoring Of Specific Windows Events

I don’t think that you can filter the Event ID on the checkmk Agent.
We are also monitoring the Microsoft-Windows-Backup as described here: CheckMK2 RAW - Windows Event Log auslesen (Windows Backup) und Wartungszeiten definieren - #7 by redseven

logwatch:
    # enabled: yes
   
    # sendall: no   # this is MANDATORY
    vista_api: yes # this is RECOMMENDED
    # max_size: 500000 # default value
     # entries in the windows eventlog
    logfile:
        - 'Microsoft-Windows-Backup': warn context

We are filtering the relevant Event IDs in the checkmk EventConsole.