storage pair
admin address
paused bool
games big_map(nat, $games_value)
next_game_id nat
games_value pair
board_id nat
player1 address
player2 address
moves_number nat
winner address
draw bool
started bool
finished bool
board map(nat, $board_value)
next_player nat
board_value pair
row_id nat
cells map(nat, string)