Wrong puzzle

https://lichess.org/training/64958

Why does white move the king when it can go h7 check right away with the pawn?

But the problem is why you made 2 same forum discussing about the same thing?

https://lichess.org/forum/lichess-feedback/wepng-puzzlepuzzle

Ehhh, why?

@Luminosity h7+ seens good, but Kxh7 and he takes Knight.

@FernandoCombinations That's the point im trying to make if black goes king g7 then white promotes to a queen and gets the knight.

https://lichess.org/training/65570

Another one thats wrong unless im missing something.

Queen g6 not knight g6

@Luminosity
In the puzzle mentioned in #1,
Black wins 3 pawns after h7+

And in the other one Qg6 is not a forced win
Black can deny that queen sac
Ng6+ gives an advantage and black can't avoid it

@Koo8384

Please explain how black wins three pawns in that puzzle.

But black would have to take the bishop with queen to deny the sac, and thats winning faster from what I calculated.

After h7+
...- Kxh7
Qxf8- Qxc4+
Next move Qxd5 which also protects the f7 pawn