Video training with Christian Bauer and Mihail Marin (total playing time approx. 45 min). Plus 73 detailed analyses by Vladimir Belous, Romain Edouard, Imre Hera, Spyridon Kapnisis, Michal Krasenkow, Krishnan Sasikiran, Tanmay Srinath and many more. ChessBase Magazine Extra is the perfect supplement to ChessBase Magazine. Available as a single issue or by subscription (6 issues per year). Available on DVD or as a download.