This seems elementary enough, but how do I use the pgn viewer? I mean how to embed it in a question I want to ask. I searched the help center for "pgn" or "embed chess player" but none of those returned any results. This seems like it should be in the FAQ. Maybe it is and I missed it. What do I do? Is it some link I have to click? HTML code copy pasted from somewhere else? Some special LaTeX like syntax?