Grünfeld Defence: 1.d4 Nf6 2.c4... 6.e3

+44%
D931.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3
Feb 20, 2026
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TL;DR

White develops the bishop to f4, combining pressure on the d6 square with a flexible pawn structure. The early ...d5 by Black creates Grünfeld-like positions where piece activity and central control are the key battlegrounds.

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Grünfeld Defence: 1.d4 Nf6 2.c4... 6.e3: A Complete Guide
Grünfeld Defence: 1.d4 Nf6 2.c4... 6.e3 - Opening Moves
Summary

The King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 arises after 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3 and falls under ECO code D93. With 503,490 Lichess games across all rating levels, it is a specialized opening choice.

History and Notable Players

It arises from the King's Indian Defence: 1.d4 Nf6 2.c4... 5.Bf4. Among the most prolific practitioners on the White side are Ivan Farago (25 games), Peter Lukacs (22 games), Peter Sinkovics (17 games). On the Black side, notable exponents include Lubomir Ftacnik (10 games), Vlastimil Jansa (9 games), Svetozar Gligoric (8 games).

Statistics

Based on 502,590 Lichess games across all rating levels:

  • White wins: 47.1%
  • Black wins: 46.9%
  • Draws: 6%

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 King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 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 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3
FENrnbq1rk1/ppp1ppbp/5np1/3p4/2PP1B2/2N1PN2/PP3PPP/R2QKB1R b KQ - 0 6
DifficultyAdvanced
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.

503,490games on Lichess
47.1%
6%
46.9%
White wins Draws Black wins

Top Players

As White

Data from Lichess opening explorer (blitz & rapid)

Most Popular At2200
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.

Black 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

Black to move after the opening line

RatingMost Popular2nd3rd
400dxc427%Nc613.7%Bg413.5%
1000dxc420.6%c619.2%Bg413.2%
1200c620.8%dxc415.2%Bg414.9%
1400c622.2%c517.9%Bg415.7%
1600c528.8%c623.7%Bg413.6%
1800c542%c624.1%Bg49.8%
2000c556.9%c621.7%Bg45.7%
2200c571.8%c616.1%dxc43.2%
2500c581.8%c610%Be63.2%

Popularity by Time Control

Bullet
<0.01%249K
Blitz
0.01%432K
Rapid
<0.01%70K
2% more decisive in bullet
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Frequently Asked Questions

What is the King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3?

The King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 begins with 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 0-0 6.e3 and is classified under ECO code D93.

Is the King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 good for beginners?

The King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 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 King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3?

Across 503,490 Lichess games, White wins 47.1% of the time, Black wins 46.9%, and 6% are drawn. Notable master practitioners on the White side include Ivan Farago and Peter Lukacs. On the Black side, Lubomir Ftacnik and Vlastimil Jansa are among the most frequent practitioners.

How can I practice the King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3?

On Chessiverse, you can practice the King's Indian Defence: 1.d4 Nf6 2.c4... 6.e3 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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