The 2015 Pavillon Rouge du Chateau Margaux is a Bordeaux blend produced by the esteemed Chateau Margaux winery in the Bordeaux region of France. This vintage, composed of 74% Cabernet Sauvignon, 21% Merlot, 4% Petit Verdot, and 1% Cabernet Franc, stands out with its deep garnet-purple color and a notable alcohol content of 14%.

Professional reviewers have praised this wine for its complexity and elegance. Lisa Perrotti-Brown from Robert Parker's Wine Advocate awarded it a score of 92, highlighting its "expressive, alluringly spicy nose of cloves, cinnamon stick, and fenugreek" along with "red and black currants, black cherries, and wild blueberries." Perrotti-Brown noted its "very fine, grainy tannins and wonderful freshness," culminating in a "long and satisfying" finish.

Jeff Leve from TheWineCellarInsider.com gave an impressive score range of 93-95 points, describing it as "incredibly elegant, refined, fresh, long, and sweet." He emphasized its "lift, purity of fruit, substance, and length," calling it the best vintage of Pavillon Rouge he has tasted, a testament to Paul Pontallier's craftsmanship.

Jeb Dunnuck rated the wine 94 points, lauding it as a "sensational wine in its own right" with "smokin' good notes of crème de cassis, blueberries, toasted spices, and ample minerality." He recommended cellaring the wine for 4-5 years and enjoying it over the next two decades.

James Suckling provided the highest rating at 96 points, describing the wine as "very tight and compacted with a condensed palate of currant and dark-berry character." He highlighted its "salty and mineral undertone" and "focused and intense" finish, stating that it is the best second wine of Margaux he has ever tasted.

Wine Enthusiast, Vinous, and Wine Spectator each awarded the wine 94 points, praising its "beautiful tannins" and "ripe black fruits" (Wine Enthusiast), "detailed, wonderfully focused bouquet" (Vinous), and "lush and warm" character with "velvety layers of fig, currant, and blackberry preserves" (Wine Spectator).

Decanter also commended the wine with a score of 93, noting its "rich, nuanced, bright and fresh" profile and "juicy crushed raspberry fruits." They called it an "exceptional wine, second or otherwise."

In summary, the 2015 Pavillon Rouge du Chateau Margaux is a highly acclaimed Bordeaux blend known for its elegance, complexity, and aging potential, making it a standout choice for wine enthusiasts.