6.Bg5 in the Sämisch Variation of the King's Indian

Minimum: Dual Core, 2 GB RAM, Windows 7 or 8.1, DirectX11, graphics card with 256 MB RAM, DVD-ROM drive, Windows Media Player 9, ChessBase 14/Fritz 16 or included Reader and internet access for program activation. Recommended: PC Intel i5 (Quadcore), 4 GB RAM, Windows 10, DirectX11, graphics card with 512 MB RAM or more, 100% DirectX10-compatible sound card, Windows Media Player 11, DVD-ROM drive and internet access for program activation.

King's Indian Defence

The characteristic of the King’s Indian is the fianchetto of Black’s king’s bishop in conjunction with ...Nf6 and ...d6. Black allows White to march forward in the centre with his c-, d- and e-pawns and only lays claim to his share of the centre later on with ...e5 or ...c5. The popularity of the King’s Indian was due first of all to the games of the Soviet grandmasters Isaac Boleslavsky (1919–1977) and David Bronstein (1924–2006). The first heyday of the King’s Indian was in the 1950s and 1960s when Bobby Fischer too played it. At the end of the 1980s the most prominent exponent of the King’s Indian was Garry Kasparov, a position which has nowadays been occupied by Teimour Radjabov.