ECO B63: Sicilian Defense: Richter-Rauzer Variation
ECO B63 is part of volume B, Semi-Open Games.
The Lichess chess-openings dataset files 4 named lines under it.
The shortest is Sicilian Defense: Richter-Rauzer Variation, Traditional Variation:
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2.
All of them are lines of the
Sicilian Defense: Richter-Rauzer Variation.
That position has come up in 278,385 Lichess games between players rated 1600 to 2500: White won 49.7%, 6.4% were drawn and Black won 43.9%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| Sicilian Defense: Richter-Rauzer Variation, Traditional Variation | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 |
278K | 7 moves |
| Sicilian Defense: Richter-Rauzer Variation, Classical Variation | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 |
128K | 7 moves |
| Sicilian Defense: Richter-Rauzer Variation, Ivanov Variation | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 |
3,735 | 7 moves |
| Sicilian Defense: Richter-Rauzer Variation, Classical Variation, Kantscher Line | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O Nxd4 9. Qxd4 a6 10. f4 b5 |
2,366 | 10 moves |