To Reach The King Walk Variation...
White pushes this pawn
Black develops the knight
White now moves his c-pawn
Black fights the center
White now close the center
Black gambits the b5 pawn
White takes the free pawn
Black fights for the pawn
Black develops the Bishop in trade of the pawn
White develops the knight
Black going to fianchetto
White controls the center
And this is the King walk variation