E53

Nimzo-Indian Defense: Normal Variation, Gligoric System 7. O-O Nbd7

Chess diagram: Nimzo-Indian Defense: Normal Variation, Gligoric System after 7…Nbd7

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

9,220 games: White 52.6% / Draw 4.8% / Black 42.6%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
4,1474,147
2,2192,219
565565
440440
376376
346346
338338
321321

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 2, 2026

Engine evaluation

+0.17 The position is about equal

Best play: 8. a3 Ba5 9. cxd5 exd5 10. Bd2 a6 11. Bc2 Bc7 12. Re1 h6

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

Overview

Nimzo-Indian Defense: Normal Variation, Gligoric System (ECO E53, Indian Defenses) is a variation of the Nimzo-Indian Defense: Normal Variation, Gligoric System, reached after 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nbd7 (7 moves).

In 9,220 rated Lichess games between players rated 1600 to 2500, White won 52.6%, Black 42.6% and 4.8% were drawn. White's most played move here is 8. a3, in 45% of those games.

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How to answer 7…Nbd7

8. cxd5 scores best for White: 55.7%, with White winning 53.2% and Black 41.8% of 2,219 games. The most played, 8. a3, scores 55.5% in 4,147 games, and 8. Qc2 scores lowest: 52.7%. Stockfish's first choice is 8. a3.

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: Normal Variation, Gligoric System (E53)”. Lichess data as of 2 Nov 2026. https://chesscodex.org/openings/nimzo-indian-defense-normal-variation-gligoric-system-2