Sicilian Defense: Closed, Korchnoi Defense

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Opening Overview: Sicilian Defense: Closed, Korchnoi Defense

The Sicilian Defense: Closed, Korchnoi Defense (B23) is a notable Sicilian Defense variation, marked by the move d5. Traditionally favored by Garry Kasparov and Bobby Fischer, this system emphasizes asymmetrical counter-attacking chances.

Strategic Context: This line follows the main path of the Sicilian Defense. This move exerts pressure on e4 and c4. Plans should focus on how to focus on maneuvering and wing expansion and control the long diagonal to exert lasting pressure..

Next Steps: In the resulting middlegame, players must focus on how to prioritize maneuvering and flank attacks.

Data Analysis: Statistical models suggest White advantage (Eval: +0.89), with decisive results likely.

Also known as: Sicilian: Closed, Korchnoi Variation, Sicilian Defense: Closed Variation, Korchnoi Defense, Sicilian Defense, Closed Variation

Stockfish Analysis of Sicilian Defense: Closed, Korchnoi Defense:
+0.89 Slight Advantage (White)
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Similar Variations

Technical Details for Sicilian Defense: Closed, Korchnoi Defense

  • ECO Code: B23
  • Est. Win Rate: W: 46% / B: 28%
  • Moves: 9
  • Aliases: Sicilian: Closed, Korchnoi Variation, Sicilian Defense: Closed Variation, Korchnoi Defense, Sicilian Defense, Closed Variation, Korchnoi Defense, Sicilian, Sicilian: closed, Korchnoi variation, Korchnoi Defense, Sicilian
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