Video training with GMs Christian Bauer and Mihail Marin (total playing time over 45 min). Plus 26 in-depth analyses by Anish Giri, Peter Heine Nielsen, Romain Edouard, Michal Krasenkow, Spyridon Kapnisis and Tanmay Srinath. ChessBase Magazine Extra is the perfect complement to ChessBase Magazine. Available as a single issue or by subscription (6 issues per year). Available on DVD or as download.