Chess opening
Sicilian Defense: Richter-Rauzer Variation, Ivanov VariationB63
The Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation is a chess opening classified under ECO code B63. It is reached after the moves:
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6
Play it vs Stockfish Open in analysis board
Comes from
Related lines in the Sicilian Defense
- Sicilian Defense (B20)
- Sicilian Defense: Amazon Attack (B20)
- Sicilian Defense: Big Clamp Formation (B20)
- Sicilian Defense: Bowdler Attack (B20)
- Sicilian Defense: Brick Variation (B20)
- Sicilian Defense: Czerniak Attack (B20)
- Sicilian Defense: Czerniak Attack, Queen Fianchetto Variation (B20)
- Sicilian Defense: Euwe Attack, Prins Gambit (B20)
Train this opening
LibreChess runs Stockfish in your browser — play the Sicilian Defense against the engine at any strength, get hints, and review your game move by move afterwards. Free, no account needed. You can also add this line to your repertoire and drill it with spaced repetition.