You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.
Solve the equation in the image by looking at the pattern closely.
With the 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?
Can you quickly find which two matchstick figures are identical?
