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    Chess Openings

    King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit

    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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5 · ECO E98

    King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit 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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5. White: pawn on c5, pawn on d5, pawn on e4, knight on c3, pawn on f3, pawn on a2, pawn on b2, bishop on e2, bishop on f2, pawn on g2, pawn on h2, rook on c1, 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, bishop on g7, pawn on h7, pawn on d6, knight on g6, pawn on e5, pawn on g5, pawn on f4.

    King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit 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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5. 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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5.

    Frequently asked questions

    What is the King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit?
    The King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit 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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5. 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, Kozul Gambit?
    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 f5 11.f3 f4 12.Bf2 g5 13.Rc1 Ng6 14.c5. After these moves it is black to move.
    Is the King's Indian Defense: Orthodox Variation, Classical System, Kozul Gambit good for beginners?
    Attacking players who want unbalanced positions with Black and are willing to accept worse positions objectively for practical winning chances.