The Wine Advocate from Robert Parker with  Neal Martin just gave his rates and gave a nice gratification to Château de La Rivière 2015 >> 90-92 / 100  :

« The 2015 Château de la Rivière has a placid and harmonious bouquet with gentle blackcurrant and briary scents. The palate is medium-bodied with ripe tannin and plenty of vivacious red berry fruit. Great energy here, fine delineation in the finish – this is one of the best wines from this Fronsac estate that I have tasted. »