Bogo-Indian Defence

E111.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
Feb 20, 2026
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TL;DR

Black plays ...Bb4+, a flexible alternative to the Nimzo-Indian when White avoids 3.Nc3. The resulting positions are solid with chances for strategic play on both flanks.

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Bogo-Indian Defence: A Complete Guide
Bogo-Indian Defence - Opening Moves
Summary

The Bogo-Indian Defence arises after 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ and falls under ECO code E11. With 2.2 million Lichess games across all rating levels, it is a well-established opening choice.

History and Notable Players

It arises from the Indian Defence: 1.d4 Nf6 2.c4... 3.Nf3. Among the most prolific practitioners on the White side are Ivan Farago (89 games), Zdenko Kozul (71 games), Loek Van Wely (57 games). On the Black side, notable exponents include Ulf Andersson (130 games), Viktor Korchnoi (84 games), Milan Drasko (84 games).

Statistics

Based on 2.2 million Lichess games across all rating levels:

  • White wins: 49.4%
  • Black wins: 44.2%
  • Draws: 6.4%

The statistics show a roughly balanced opening where both sides have equal chances.

Common Mistakes to Avoid

  • Allowing White to build an overwhelming center: Hypermodern openings allow White space in the center, but you need to strike back at the right moment. Delaying the counterattack too long can leave you without active play.

Practice on Chessiverse

The best way to learn the Bogo-Indian Defence is through practice. On Chessiverse, you can play chess against computer opponents from any opening or custom position. Our AI bots range from beginner to grandmaster level, each with unique playing styles — from aggressive attackers to solid defenders. Choose a bot that matches your rating and work your way up as you master the opening's key ideas.

Quick Facts

Main Line1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
FENrnbqk2r/pppp1ppp/4pn2/8/1bPP4/5N2/PP2PPPP/RNBQKB1R w KQkq - 2 4
ECO CodeE11
DifficultyIntermediate
Style

Hypermodern openings let the opponent occupy the center with pawns, then attack it from the flanks with pieces and fianchettoed bishops. Control is exerted from a distance rather than by direct occupation.

2,179,516games on Lichess
49.4%
6.4%
44.2%
White wins Draws Black wins

Top Players

As White
As Black

Data from Lichess opening explorer (blitz & rapid)

Most Popular At2500
SharpnessBalanced

Popularity by Rating

Percentage of all games at each rating bracket that feature this opening.

Data from Lichess opening explorer (blitz & rapid games)

Theory Adherence by Rating

How often players choose the single most popular move at this position. Higher = more predictable play.

White to move after the opening line

Popularity Over Time

Share of all Lichess blitz + rapid games featuring this opening, by year.

Top Moves by Rating

White to move after the opening line

RatingMost Popular2nd3rd
400Bd254.6%Nc337.1%Nbd27.3%
1000Bd252.8%Nc339.8%Nbd26.9%
1200Bd249.4%Nc343.5%Nbd26.8%
1400Bd248.8%Nc344.2%Nbd26.9%
1600Bd252.3%Nc339.9%Nbd27.7%
1800Bd259.1%Nc329.6%Nbd211.2%
2000Bd262.9%Nbd218.7%Nc318.2%
2200Bd259.6%Nbd229.6%Nc310.7%
2500Bd257.3%Nbd237%Nc35.6%

Popularity by Time Control

Bullet
0.04%982K
Blitz
0.05%1.9M
Rapid
0.03%302K
3% more decisive in bullet
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Frequently Asked Questions

What is the Bogo-Indian Defence?

The Bogo-Indian Defence begins with 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ and is classified under ECO code E11.

Is the Bogo-Indian Defence good for beginners?

The Bogo-Indian Defence can be played at any level. Beginners should focus on understanding the key strategic ideas rather than memorizing long theoretical lines. Our AI bots at various rating levels provide a great way to practice the opening concepts.

What are the win rates for the Bogo-Indian Defence?

Across 2.2 million Lichess games, White wins 49.4% of the time, Black wins 44.2%, and 6.4% are drawn. Notable master practitioners on the White side include Ivan Farago and Zdenko Kozul. On the Black side, Ulf Andersson and Viktor Korchnoi are among the most frequent practitioners.

How can I practice the Bogo-Indian Defence?

On Chessiverse, you can practice the Bogo-Indian Defence by playing against our 600+ AI bots. Each bot has a unique playing style and opening repertoire, so you can find the perfect sparring partner for any level.

Written by

Chessiverse
Chessiverse TeamOpening Guides

Expert chess content backed by opening theory and our database of 600+ AI bots with unique playing styles and opening repertoires.

Practice This Opening on Chessiverse

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