King's Indian with ...e5

A repertoire for Black · ECO E90–E99

Main line: 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7

The classical King's Indian with ...e5 is chess's great attacking defense: Black closes the center, points every piece at White's king, and plays the ...f5-f4 pawn storm that has produced more brilliancies than any other Black setup. Kasparov's weapon; Radjabov's weapon; maybe yours.

Key ideas

Typical plans and structures

In the Mar del Plata main line (7...Nc6 8.d5 Ne7), the plans are famously pure: White plays c5, Nd2-c4 and the b-file invasion; Black answers ...f5, ...f4, ...g5 and the g-file storm with ...Rf6-h6 lifts and piece sacrifices on g4 or h3 as standard equipment. Against the Fianchetto and Exchange variations the course shifts gears — showing where ...e5 play turns positional and how Black still fights for the full point.

Who should play it

Attacking players willing to study plans deeply and accept double-edged races — the KID with ...e5 rewards courage and preparation like nothing else.

Frequently asked questions

Is the King's Indian sound at high levels?

Yes — it has been a world-championship weapon for seventy years, from Bronstein and Fischer to Kasparov, and modern engines have refreshed rather than refuted it. White gets serious tries, but Black's attacking resources keep proving sufficient.

What is the Mar del Plata variation?

The iconic main line: 6.Be2 e5 7.O-O Nc6 8.d5 Ne7, named for a 1953 game in Mar del Plata, Argentina. It defines the KID's soul — White storms the queenside, Black storms the king, and the fastest attack wins.

What if White avoids the main lines with the Exchange Variation?

After dxe5 dxe5 and the queen trade, White hopes for a dull edge — but Black equalizes comfortably with accurate play and keeps winning chances thanks to the better minor pieces in many endings. The course gives the precise antidote so the 'drawing line' holds no fear.

Learn the King's Indian with ...e5 with AI feedback

This page is an interactive ChessMind AI course: a GM-authored repertoire you study move by move on a real board, then practice against a human-like AI opponent with instant feedback and spaced-repetition review, so the key positions actually stick. Prefer background reading first? Start with the King's Indian with ...e5 opening guide or browse all opening courses.

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