Chess Codex
Tree path 12 levels King's Pawn Game › Sicilian Defense › Sicilian Defense › Modern Variations › Sicilian Defense › Sicilian Defense › Modern Variations, Main Line › Sicilian Defense: Classical Variation › Sicilian Defense: Richter-Rauzer Variation › Sicilian Defense: Richter-Rauzer Variation › Traditional Variation › Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation
  1. Chess Codex
  2. King's Pawn Game B00
  3. Sicilian Defense B20
  4. Sicilian Defense B27
  5. Modern Variations B50
  6. Sicilian Defense B50
  7. Sicilian Defense B50
  8. Modern Variations, Main Line B54
  9. Sicilian Defense: Classical Variation B56
  10. Sicilian Defense: Richter-Rauzer Variation B60
  11. Sicilian Defense: Richter-Rauzer Variation B62
  12. Traditional Variation B63
  13. Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation B63 you are here
B63

Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation

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Overview

Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation is a specific line in the Semi-Open Games family (ECO B63), 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.

The line arises from 14 plies — specifically the moves 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6.

The line refines Sicilian Defense: Richter-Rauzer Variation, Traditional 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
B63
Group
Semi-Open Games (B)
Plies
14
Parent
Sicilian Defense: Richter-Rauzer Variation, Traditional Variation

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Related variations at the same level

Sister lines that share the same parent Sicilian Defense: Richter-Rauzer Variation, Traditional Variation:

https://test.av-webdevs.com/openings/sicilian-defense-richter-rauzer-variation-ivanov-variation