The 2020 Domaine Robert Groffier Bonnes Mares Pinot Noir, hailing from the esteemed Burgundy region of France, is a red wine of notable acclaim. This wine, produced in the Chambolle Musigny appellation within the Cote de Nuits sub-region, showcases the finesse and complexity expected from this prestigious area.

Renowned wine critic Neal Martin of Vinous rates this wine 96 points, praising its "fragrant, perfumed and classier bouquet" and noting its "wonderful delineation." He emphasizes the wine's "fine-boned tannins" and "symmetry and poise" that lead to a "linear yet intense finish." Martin suggests that while it shows great potential, it will need 4-5 years to fully integrate its oak.

Jasper Morris offers similar acclaim, giving it an impressive score of 94-96 points. He highlights the vineyard's 80-year-old vines and the 100% whole bunch vinification, which contribute to its "rich deep crimson colour" and "very rich ripe ball of fruit in the mouth." Morris notes the wine's completeness and its distinct character with a touch of torrefaction at the end.

Wine Spectator awards this wine an exceptional 97 points, describing it as "dense yet refined," with "saturated flavors of black cherry, black currant and sandalwood." The wine is noted for its "earth, mineral and oak spice elements," and is described as "compact and brooding for now," with a "chalky feel on the finish." It is recommended to be best enjoyed between 2027 and 2046.

Overall, the 2020 Domaine Robert Groffier Bonnes Mares Pinot Noir is a wine of depth and elegance, with rich flavors and excellent aging potential, earning high praise from multiple esteemed reviewers.