The Arkhangelsk Variation in different forms is one of the old favourite weapons of Magnus Carlsen and Fabiano Caruana who are still employing it in their tournament games on the highest level possible. Adrian Mikhalchishin’s first DVD on the Arkhangelsk was released 10 years ago. Naturally enough, since then quite a few important discoveries have been made, and in his new work the author sheds light on fresh ideas in the hyper-sharp c3 variation, the classical line, which is specially well played by Caruana, as well as further entertaining developments in the Semi-Arkhangelsk with a temporarily delayed b7-b5.