Unless the game was updated since your post, It says it's whites turn to move, your notation ends with white having the last move, and therefore not a solution.
(the point is by taking all the movable backline pieces black is forced to move a pawn)
the correct answer solution is already impossible because the puzzle states with white to move. the above sequence to reach the position is with white having just moved, thus it would be black to move. the position is impossible to reach with white to move
