Tree path 9 levels King's Pawn Game › Sicilian Defense › Sicilian Defense › Modern Variations › Sicilian Defense › Sicilian Defense › Modern Variations, Main Line › Sicilian Defense: Najdorf Variation › English Attack
B90

Sicilian Defense: Najdorf Variation, English Attack

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Overview

Sicilian Defense: Najdorf Variation, English Attack is a specific line in the Semi-Open Games family (ECO B90), arising from a recognised theoretical position.

The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.

It begins with 11 plies and takes 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 to reach the canonical position.

The line refines Sicilian Defense: Najdorf Variation, which traces back to the root opening King's Pawn Game.

The line splits into 4 documented sub-systems: Anti-English, Sicilian Defense: Scheveningen Variation, Delayed Keres Attack, Sicilian Defense: Scheveningen Variation, English Attack, with f3, and others.

Together the deeper variations number 5 across the full subtree.

Explore the position on the interactive board, study its real-world results from Lichess, and challenge the engine when you are ready.

ECO code
B90
Group
Semi-Open Games (B)
Plies
11
Parent
Sicilian Defense: Najdorf Variation
Direct variations
4
Total in subtree
5

This overview is generated automatically from the opening's metadata. A more detailed, human-written description is on the way — and you can speed it up by suggesting one yourself.

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Variations (4)

Show all 5 sub-variations (full subtree)