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King's Indian Attack — opening family

27 catalogued lines · ECO A05–A08

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The shortest catalogued line of the family runs 1. Nf3 d5 2. g3 — the position below. The continuation chips count how many catalogued lines extend this head with each next move; explore the full tree below and play any branch against the engine.

♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♞♟♟♟♟♟♟♟♟♜♞♝♛♚♝♜a8b7c6d5e4f3g2h1

Variations tree of the King's Indian Attack family

Click any move to jump to that position; switch branches at any point with the alternative moves. Test your knowledge plays the shown position against the engine.

♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1
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27 variations of “King's Indian Attack” · win% from 1.5M rated games · ♞ Test your knowledge vs engine

Main continuations

All 27 lines

NameECOMain line length
King's Indian AttackA073 plies
King's Indian Attack: Omega-Delta GambitA074 plies
King's Indian Attack: Sicilian VariationA074 plies
King's Indian Attack: Double FianchettoA074 plies
King's Indian Attack: Symmetrical DefenseA054 plies
King's Indian AttackA054 plies
King's Indian Attack: Spassky VariationA054 plies
King's Indian Attack: Keres VariationA074 plies
King's Indian Attack: Smyslov VariationA055 plies
King's Indian Attack: Sicilian VariationA085 plies
King's Indian Attack, with e6A076 plies
King's Indian Attack: French VariationA086 plies
King's Indian Attack: Keres VariationA076 plies
King's Indian Attack, with Bf5A078 plies
King's Indian Attack: Keres VariationA078 plies
King's Indian Attack, with e6A078 plies
King's Indian Attack: Yugoslav VariationA078 plies
King's Indian Attack: Yugoslav VariationA079 plies
King's Indian Attack: Sicilian VariationA089 plies
King's Indian Attack: Pachman SystemA0710 plies
King's Indian Attack, with Bf5A0710 plies
King's Indian Attack: Wahls DefenseA0510 plies
King's Indian Attack, with Bf5A0711 plies
King's Indian Attack, with Bf5A0711 plies
King's Indian Attack, with Bf5A0712 plies
King's Indian Attack: Sicilian VariationA0815 plies
King's Indian Attack: Keres VariationA0716 plies