Quick answer
The King's Indian Defense starts 1.d4 Nf6 2.c4 g6, with ...Bg7, ...d6 and ...O-O to follow. Black lets White build a big center, then strikes back with ...e5 or ...c5 and often attacks on the kingside. It's an active, fighting defense against 1.d4.
- Moves
- 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- Best for
- Attacking players who want a fight with Black
- Style
- Dynamic and double-edged
- Main idea
- Castle fast, strike the center with ...e5 or ...c5, then attack on the kingside
The main line, move by move
Here is the Classical main line. Step through it, then practice Black's moves.
How the King's Indian works
Black allows White a big center on purpose. Once the center is closed (after White plays d5), the game becomes a race: White attacks on the queenside, Black attacks on the kingside with ...f5, ...f4 and ...g5.
Black's plan
- Castle quickly behind the g7 bishop.
- Strike with ...e5 (or ...c5).
- After d5, play ...Ne7, ...Nd7 or ...Ne8, and ...f5 for a kingside attack.
Against the London System
Many club players use the London System. The King's Indian setup works well against it: develop, castle, and prepare ...e5.
Common beginner mistakes in the King's Indian
- Waiting too long for ...e5 or ...c5. Without a central strike, White's center just squeezes you.
- Opening the center when White is better developed. Make sure your pieces are ready first.
- Losing the race. When the center closes, every tempo matters on both wings.
Frequently asked questions
Is the King's Indian Defense good for beginners?
It's great for attacking players, but it can be risky. Learn the typical plans before the long lines.
What's the difference between the King's Indian and the Grünfeld?
Both fianchetto the bishop on g7. In the Grünfeld, Black plays ...d5 early to challenge the center directly; in the King's Indian, Black plays ...d6 and strikes later with ...e5.