Sicilian Defense: French Variation, Westerinen Attack

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Opening Overview: Sicilian Defense: French Variation, Westerinen Attack

The Sicilian Defense: French Variation, Westerinen Attack (B40) is a distinct Sicilian Defense variation, defined by the move b3. Historically played by Garry Kasparov and Bobby Fischer, this system highlights asymmetrical counter-attacking chances.

Strategic Context: While c4 is the consensus choice, b3 offers a fresh perspective. It succeeds by maintaining a similar objective evaluation while altering the flavor of the game. This move aims to control the long diagonal. However engines consider this ambitious, often preferring safer alternatives. Plans should focus on how to control the key diagonals to exert long-term pressure and develop rapidly.

Next Steps: From here, play typically proceeds with Nc6, leading into the Sicilian.

Data Analysis: Statistical models suggest White advantage (Eval: +0.85), with decisive results likely.

Also known as: Sicilian: 2...e6 3.b3, Sicilian Defense, French Variation

Stockfish Analysis of Sicilian Defense: French Variation, Westerinen Attack:
+0.85 Slight Advantage (White)
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Similar Variations

Technical Details for Sicilian Defense: French Variation, Westerinen Attack

  • ECO Code: B40
  • Est. Win Rate: W: 44% / B: 27%
  • Moves: 8
  • Aliases: Sicilian: 2...e6 3.b3, Sicilian Defense, French Variation
View all Sicilian Defense

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