What is that? I've never heard of force mating yourself?
Any games where player forced mated himself?
You might try searching for "selfmate"--that's what I've always heard it called anyway. I've only ever seen it in puzzles, never a real game. I'll be interested to see one if you find one.
Sounds like a specialized case of a selfmate problem in which your opponent's moves are forced.
In the selfmate problems white tries his best to get himself mated, and the opponent tries his best NOT mating you, so it's the same as the case.
In the helpmates, both sides try mating the same king (usually Black's).
Has anyone played in or know of a game where a player has forced mated themself? Thought it would be funny if we could start a collection!