La defensa Semieslava (1.d4 d5 seguido por ...e7-e6 y ...c7-c6) es una de las configuraciones de apertura más populares para las negras. Ellas pueden seguir dos conceptos enteramente diferentes. Uno incluye un tempranero ...Cg8-f6 y lleva a varios sistemas populares profundamente analizados: Merano, Antimerano, Botvinnik, Moscú, Antimoscú, Westfalia, etc. El otro, en el que las negras se abstienen de ...Ng8-f6 en una fase temprana, lo presenta el GM Michal Krasenkow en este DVD.
GM Le Quang Liem: "ChessBase is amazing, great software for chess players. It has changed the way chess players prepare and study chess – a very good thing for us."
GM Vishy Anand (World Champion 2007 – 2013): "ChessBase 15 - awesome! Love the reference and the replay so far. The search booster alone makes life better!"
GM Rustam Kasimdzhanov: "Nowadays I don’t know a single chess player, amateur or 2800, that does not use ChessBase, and for good reason."
GM Daniel King: "ChessBase is essential for instant access to past games, allowing one to prepare new ideas for the future."
GM Dorian Rogozenko: "ChessBase is an absolute must-have tool, whether you want to get to the top, or just improve your chess understanding at any level."
Anish Giri: „ChessBase is the software you really need. It is definitely essential and useful.“
GM Adrian Mikhalchishin: "I like CBM in different ways - as a reader, I prefer the Endgame Corner by Karsten Mueller - really well done. As a trainer, I use CBM Tactics to warm up my pupils, sometimes Opening Surveys, which are useful for certain openings and sometimes Strategy, the subjects of which are always instructive."
GM Maxime Vachier Lagrave: "I grew up when ChessBase was almost the only web site for chess, and it help me to follow tournaments, when I was a kid. Of course I still use the software."
GM Teimour Radjabov: "I have been using CBM for a long time and it is very useful, because you can see all the recent games, annotated by the best players in the world."
GM Garry Kasparow (World Champion 1985-2000): "ChessBase is the greatest development for chess since the invention of the printing press."