In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.
* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.