King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2

ECO E81

The King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation is a chess opening line in the King's Indian Defense complex, reached after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2.

It is catalogued under code E81 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nge2 is chosen by White on move 6.

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This position is covered in the King's Indian Defense with ...c5 course: a GM-authored repertoire you study move by move, then practice against a human-like AI opponent.

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