Library/Openings/King's Indian Defense/Fianchetto Variation/Long Variation ECO E68
Opening· 22 plies

King's Indian Defense: Fianchetto Variation, Long Variation

An entry in the Encyclopedia of Chess Openings (ECO E68), reached after 22 half-moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5.

King's Indian Defense: Fianchetto Variation, Long Variation ECO E68
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About this opening

King's Indian Defense: Fianchetto Variation, Long Variation is an opening in the Encyclopedia of Chess Openings, classified under code E68. ECO group E (E00–E99) covers Indian defences against 1.d4, covering the Nimzo-Indian, Queen's Indian, King's Indian and Catalan systems. This particular variation is reached after 22 half-moves from the starting position, with the move sequence 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5.

It belongs to the King's Indian Defense family. Within that family this is a level-2 branch (the Fianchetto Variation → Long Variation line). The immediate parent line is King's Indian Defense: Fianchetto Variation, transitioned via 11…a5.

The opening sequence in prose form: 1.d4 Nf6, 2.c4 g6, 3.Nc3 Bg7, 4.Nf3 d6, 5.g3 O-O, 6.Bg2 Nbd7. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.

Use the interactive board above to walk through the moves position-by-position. Click any move in the navigation to step backwards, or use the keyboard arrow keys. For statistical data — how often master-level players have reached this position, White's win-rate, draw frequency, Black's score — see the panel in the right column.

Caissly's coverage of E68 extends through every named sub-variation in this line and across all four locales (English, Spanish, Portuguese, Russian). Where editorial commentary exists for a specific variation it appears as the page body; otherwise the page presents the structural data, board, and statistics as shown here.