Quoridor board game 2 or 4 players

RULES:
2 players 10pcs →of walls/player, 
4 players →5pcs of walls /player

-OBJECTIVE: cross to the opposite side of the board to win
 
-MOVE 1 step or PLACE 1 WALL to slow down your opponent 
-move only horizontally or vertically 1 square, no diagonal movement
-access to the opposite side cannot be closed completely 
-special moves: -jump over an opponent if it's next to you, even in this case cannot jump over walls, in this case, move diagonally next to the opponent 

more info: https://en.wikipedia.org/wiki/Quoridor

no slip design, great to play at thermal bath 

print min 2 walls, 2 or 4 player and 1 board