I've had more and more chess dreams lately. Sometimes they are just me maneuvering a knight/bishop to a more beneficial square, othertimes they're semi-lucid full game playing against an opponent that absolutely destroys me (which brings the question where the moves that keep beating my moves are coming from.....)
Then there's the nightmare chess games where I can never maneuver a knight to a square no matter how hard I try. I eventually wake up with an intense headache. This has happened to me twice.
Yes. I drew a game by perpetual check when I was a rook down. My queen was on f7 and I had a pawn on f5. My opponent had his king on h7 and pawns on g7 and h6. I played 1. Qg6+ Kh8 2. Qe8+ Kh7 3. Qg6+ Kh8
I went to bed that night very pleased at salvaging a draw. I woke up in the middle of the night and shouted 1. f6! He would have had no defense to mate on g7.
Aside from that, I have several times dreamt that I was playing a chess game. In those games the pieces mysteriously move into new positions as soon as I try to analyze, so all of my combinations fail.