Chessbook

Nimzo-Indian Defense repertoire for Black

By Chessbook. Free, with a PGN download.

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The core of the repertoire is the same at every rating. Enter your rating to maximize performance against your opponents.

Tuned for Lichess 1400-1600: 30 moves.

Free. The PGN needs no account; studying opens in Chessbook.

Show the PGN
[Event "Chessbook Nimzo-Indian Defense repertoire (1400-1600)"]
[Site "https://chessbook.com/courses/nimzo-indian"]
[Annotator "Chessbook"]
[Result "*"]

1. d4 Nf6 2. c4 ( 2. Bf4 c5 3. e3 ( 3. c3 Qb6 ) ( 3. Nf3 cxd4 4. Nxd4 e5 5. Bxe5
Qa5+ ) ( 3. dxc5 e6 ) 3... Qb6 4. b3 g6 ) ( 2. Nf3 c5 3. Bf4 ( 3. e3 cxd4
4. exd4 g6 ) ( 3. dxc5 e6 ) ( 3. c3 cxd4 4. cxd4 g6 ) ) ( 2. Nc3 d5 3. Bf4 c5
4. e3 a6 ) ( 2. e3 g6 3. Nf3 Bg7 ) ( 2. Bg5 g6 ) 2... e6 3. Nc3 ( 3. Nf3 b6 )
3... Bb4 4. Bg5 ( 4. Nf3 b6 ) ( 4. Bd2 b6 ) ( 4. a3 Bxc3+ 5. bxc3 Ne4 ) ( 4. Qc2
c5 ) 4... c5 *

About this repertoire

The Nimzo-Indian against 1.d4, with answers to 3.Nf3 and the London and other sidelines.

Chessbook's Nimzo-Indian Defense repertoire for Black, built from millions of games between players at your rating. It covers the moves your opponents actually play, to a 1-in-200 coverage target, and picks lines that score well and are easy to remember.

It's free: study it on Chessbook with spaced repetition, or download the PGN.

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Questions about the Nimzo-Indian Defense repertoire

Is the Chessbook Nimzo-Indian Defense repertoire free?

Yes. Studying it on Chessbook is free, and so is the PGN download, which needs no account.

Can I download it as a PGN?

Yes: https://chessbook.com/courses/nimzo-indian.pgn?band=1400-1600. Pick your rating first to download the version for your level. It imports into Lichess studies, ChessBase and other tools.

Why does it depend on my rating?

The main Black choices stay the same, but opponents at different ratings play different moves. Each rating's version prepares for the replies you will actually face, using millions of games between players at that level.

How much does it cover?

Every opponent reply that comes up in at least 1 game in 200 at your rating, picking lines that score well and are easy to remember.

Train it with spaced repetition

Pick your rating, and Chessbook schedules every move of the repertoire until you never forget it.

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