So to find out if you could checkmate someone, that only has a king, with something just see if you can set up the final position of checkmate. With one knight you can’t, only stalemate, but with 2 you can. I’m just wondering how as I have been in this situation in real life before and had to accept a draw.
It is not possible to FORCE a checkmate with two knights and a King vs a King, however it is possible for a checkmate with two nights and a king vs a king if the opponent walks into it.