A08

King's Indian Attack: French Variation

Chess diagram: King's Indian Attack: French Variation after 3…Nc6

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

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Statistics from Lichess

1,794,506 games: White 52.4% / Draw 5.5% / Black 42.1%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
938,731939K
Zukertort Opening: Reversed Grünfeld 457,361457K
284,551285K
43,84944K
30,77731K
18,93019K
11,44911K
3,1473,147

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 31, 2026

Engine evaluation

+0.18 The position is about equal

Best play: 4. d4 e6 5. O-O Nf6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5

Stockfish 19, depth 30, after the line's last move. Scores are in pawns, from White's side.

By rating

The stronger the players, the worse this line does for Black: Black scores 50% under 1400, 42% at 2200 and up and 42% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 126K
1400–1799 539K
1800–2199 1.2M
2200 and up 276K
Masters, over the board 2,187

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026

Overview

King's Indian Attack: French Variation (ECO A08, Flank Openings) is a variation of the King's Indian Attack: Sicilian Variation, reached after 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 (3 moves).

In 1,794,506 rated Lichess games between players rated 1600 to 2500, White won 52.4%, Black 42.1% and 5.5% were drawn. White's most played move here is 4. O-O, in 52% of those games.

It continues into one named variation, Zukertort Opening: Reversed Grünfeld. In all, 4 named lines continue from it.

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How to play against the King's Indian Attack: French Variation

4. d4 (Zukertort Opening: Reversed Grünfeld) scores best for White: 60.6%, with White winning 57.1% and Black 36.0% of 457K games. The most played, 4. O-O, scores 53.9% in 939K games, and 4. d3 scores lowest: 52.5%. Stockfish's first choice is also 4. d4.

Main answers: those played in at least 5% of these games. Score: White's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Popularity by year

The King's Indian Attack: French Variation has stayed between 0.064% and 0.08% of Lichess games a year since 2016 (0.073% in 2025).

Numbers by year
YearShare of gamesGames
20160.064%22,686
20170.074%40,905
20180.08%62,698
20190.076%95,187
20200.07%204,105
20210.064%249,036
20220.066%245,997
20230.067%253,788
20240.07%251,426
20250.073%253,994
2026 (Jan–Apr)0.076%82,871

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Variations (1)

All 4 named lines that continue from here

Cite this page

Caissa Codex. “King's Indian Attack: French Variation (A08)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/kings-indian-attack-french-variation