Fill in the grid so that every row, every column and 3x3 box contain the digits 1 through 9. All knights attack at least one other cell with the same number in the chess knight distance. The numbers at the left and at the top are the sum of cells with a knight.

Smaller Example:

Puzzle:

Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 8 and a chess bishop. All bishop defend at least one other.

Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 8 and a chess queen. No queens attack each other.