Recently I had someone with zero troops, no holdings and no vassals declare war on me, attempting to press their claim of a single county of mine. The only title they have is a duchy level titular title.
Now it is clear to me that they cannot win this war, ticking war-score will eventually bring me to 100. However this will take a very long time and I would like to not be at war at some point so I can make raiding parties.
I thought that I might be able to assassinate them to end the war. However you may notice that they only have one other person in their court. That person refused to join my plot and then died anyway, leaving no-one to join my plot. I believe that regardless of plot power I do need someone else in my plot for it to be successful, so it seems impossible to murder them.
Is there any way I can end the war other than ticking in this scenario?
If it matters the Tengrikut is currently residing in my realm.