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    Chess Openings

    King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line

    1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 · ECO E98

    King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line position after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3. White: pawn on d5, pawn on c4, pawn on e4, knight on c3, bishop on e3, pawn on a2, pawn on b2, bishop on e2, pawn on f2, pawn on g2, pawn on h2, rook on a1, queen on d1, knight on e1, rook on f1, king on g1. Black: rook on a8, bishop on c8, queen on d8, rook on f8, king on g8, pawn on a7, pawn on b7, pawn on c7, knight on d7, knight on e7, pawn on f7, bishop on g7, pawn on h7, pawn on d6, pawn on g6, pawn on e5.

    King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line is a chess opening that arises after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3. It is classified E98 in the ECO system, and the position after these moves has black to move. The King's Indian Defense lets White build a large pawn centre unopposed, then attacks it from a fianchettoed setup. Black deliberately concedes space in the opening in order to strike back with e5 or c5 and generate a kingside attack that is often decisive.

    Strategic character

    The classic King's Indian is a race: White plays on the queenside where the space advantage is, Black pushes pawns at the white king on the other wing. Because both attacks proceed independently, the games are unusually sharp and rarely end in draws.

    Who should play it

    Attacking players who want unbalanced positions with Black and are willing to accept worse positions objectively for practical winning chances.

    This line is a variation within the King's Indian Defense family. The strategic ideas above describe the family as a whole; this particular line reaches them by the move order 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3.

    Variations continuing from this position

    Each of these is a named opening reached by playing on from 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3. Open any of them to load the position on the board.

    Frequently asked questions

    What is the King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line?
    The King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line is a chess opening that arises after 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3. It is classified E98 in the ECO system. The King's Indian Defense lets White build a large pawn centre unopposed, then attacks it from a fianchettoed setup. Black deliberately concedes space in the opening in order to strike back with e5 or c5 and generate a kingside attack that is often decisive.
    What are the moves of the King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line?
    1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3. After these moves it is black to move.
    Is the King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line good for beginners?
    Attacking players who want unbalanced positions with Black and are willing to accept worse positions objectively for practical winning chances.
    What variations come from the King's Indian Defense: Orthodox Variation, Classical System, Neo-Classical Line?
    Named continuations include King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit. There are 1 named variations reachable from this position in total.