E31

Nimzo-Indian Defense: Leningrad Variation, Benoni Defense

Chess diagram: Nimzo-Indian Defense: Leningrad Variation, Benoni Defense after 6…d6

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

7,652 games: White 46.9% / Draw 4.8% / Black 48.2%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
3,2373,237
1,2511,251
906906
577577
529529
353353
269269
189189

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

Engine evaluation

−0.30 Black is slightly better

Best play: 7. Qc2 exd5 8. cxd5 Nbd7 9. e3 Qa5 10. Ne2 b5 11. a3 O-O

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

Overview

Nimzo-Indian Defense: Leningrad Variation, Benoni Defense (ECO E31, Indian Defenses) is a variation of the Nimzo-Indian Defense: Leningrad Variation, reached after 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 (6 moves).

In 7,652 rated Lichess games between players rated 1600 to 2500, White won 46.9%, Black 48.2% and 4.8% were drawn. White's most played move here is 7. e3, in 42% of those games.

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How to play against the Nimzo-Indian Defense: Leningrad Variation, Benoni Defense

The most played answer, 7. e3, also scores best for White: 53.4%, with White winning 50.7% and Black 43.9% of 3,237 games. Of the main answers, 7. a3 scores lowest: 41.8%. Stockfish's first choice is 7. Qc2.

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

Cite this page

Caissa Codex. “Nimzo-Indian Defense: Leningrad Variation, Benoni Defense (E31)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/nimzo-indian-defense-leningrad-variation-benoni-defense