GRUNFELD DEFENSE &ndash Russian System
[Event "Russian System against Grunfeld"] [Site "TEST"] [Date "2012.05.2"] [Round "1"] [White "Kasparov President"] [Black "Kasparov President"] [Result ""] [ECO ""] [WhiteElo "2800"] [BlackElo "2800"] [Annotator "Mraovich,Robert"] [PlyCount "80"] [EventDate "2012.??.??"] [EventType "tourn"] [EventRounds "1"] [EventCountry "RUS"] [EventCategory "17"] [SourceDate "2012.05.2"] {Kasparov President} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4
The Russian System against the Grunfeld Defense. They are some variations such as 7. ...Na6 (The Prins Variation). More to come later!