GAME «Battleship»
Before the fighting begins, the players cast lots or agree who will go first.
The player who performs the move takes a shot - calls out loud the coordinates of the cell in which, in his opinion, the opponent's ship is located, for example, "K1!".
If the shot hits a cell that is not occupied by any of the enemy's ships, then the player receives an answer "By!" and the shooter puts a spot in the alien square in that spot. The right move goes to the opponent.