After this post https://chess.stackexchange.com/questions/1583/king-bishop-and-knight-versus-king got closed as an exact duplicate, I began wondering if we could establish a community guideline to avoid writing piece abbreviations (K, Q, B, N, R) in the title, and instead specify the complete piece name.
You see, I expected that the above question had been already asked and searched for it before asking the question. Since the other post did not appear in the search results, I thought I could ask the question. If the other post had expanded "K B N" in the title, I think it would have appeared in the search results.
Let me emphasise I am not "upset" at my question being closed and I do not intend to "blame" the person who made the other post. (In other words, this is not a rant post.) I found the answer to my question (which is more important), but it would have saved time if I had found the post in the search.
By the way, I did search for this topic here on meta using a variety of keywords, and did not find anything, so I hope this post does not get closed as a duplicate too. :)