Select a matrix with a number of rows and columns of your choice, complete it with sequential numbers, moving through it with horizontal and vertical jumps of two empty spaces and obliquely of only one space.
Only perseverance and the ability to "look ahead" will lead you to the final result: completing the matrix to the last number!!
Choose up to a maximum of 30 rows and 30 columns for a challenge to the limits of the human, save and recover your matrices, complete or to be completed.
Good matrix!!