With following rules: (A) White can make up to 10 legitimate moves until all kings are checkmate. (B) White can take any black piece except the king. (C) The White king cannot be in check position at any time of the game.
Can you checkmate all kings in less than 10 moves?
You need to remove four matchsticks from the picture below and still need to maintain the following as in the original image. 1. 1st row contains 12 matchsticks 2. 2nd row contains 12 matchsticks 3. 1st column contains 12 matchsticks 4. 2nd column contains 12 matchsticks