E15

Queen's Indian Defense: Buerger Variation

Chess diagram: Queen's Indian Defense: Buerger Variation after 7. Ng5

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

730 games: White 60.8% / Draw 4.8% / Black 34.4%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
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Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 27, 2026

Engine evaluation

+0.35 White is slightly better

Best play: 7... h6 8. Nh3 g6 9. cxd5 Bg7 10. O-O d6 11. e4 O-O 12. Na3

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

Overview

Queen's Indian Defense: Buerger Variation (ECO E15, Indian Defenses) is a variation of the Queen's Indian Defense: Fianchetto Variation, Sämisch Variation, reached after 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Ng5 (7 moves).

In 730 rated Lichess games between players rated 1600 to 2500, White won 60.8%, Black 34.4% and 4.8% were drawn. Black's most played move here is 7…h6, in 55% of those games.

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How to play against the Queen's Indian Defense: Buerger Variation

The most played answer, 7…h6, also scores best for Black: 37.6%, with Black winning 35.6% and White 60.4% of 402 games. Of the main answers, 7…Ne4 scores lowest: 34.5%. Stockfish's first choice is also 7…h6.

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

Cite this page

Caissa Codex. “Queen's Indian Defense: Buerger Variation (E15)”. Lichess data as of 27 Oct 2026. https://chesscodex.org/openings/queens-indian-defense-buerger-variation