Tree path 10 levels King's Pawn Game › King's Knight Opening › Petrov's Defense › Petrov's Defense › Petrov's Defense › Petrov's Defense › Petrov's Defense › Classical Attack › Chigorin Variation › Petrov's Defense: Classical Attack, Berger Variation
C42

Petrov's Defense: Classical Attack, Berger Variation

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Overview

Petrov's Defense: Classical Attack, Berger Variation is a specific line in the Open Games family (ECO C42), arising from a recognised theoretical position.

The Open Games group covers open games — classical 1.e4 e5 openings where both sides contest the centre directly with pawns.

It begins with 19 plies and takes 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 to reach the canonical position.

The line refines Petrov's Defense: Classical Attack, Chigorin Variation, which traces back to the root opening King's Pawn Game.

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

ECO code
C42
Group
Open Games (C)
Plies
19
Parent
Petrov's Defense: Classical Attack, Chigorin Variation

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