And here is the 2nd endgame
It is white to move in both. Is it a win or draw in both games?
White wins both. First position, wrong color corner, but white can take the opposition and prevent black from getting into the corner with Ke8
Second position, Nc6-d4(or e5)-f3 will protect the pawn. Once there, black can do nothing better than wait around until white brings the king into the game. If Kg4 attacking the N, then h4 and the N is poisoned.