The Textfire Demo 12-pack was released on April Fool's in 1998, claiming to be demos of an upcoming commercial studio called Textfire.
In this game, you play a pawn in a chess game. The game shows you the chess board. The storyline is actually pretty entertaining; it's fun being a pawn. This was a joke demo; it actually would be great to do a chess game where you saw inside all the character's heads, their thought process, etc.