ECO B33: Sicilian Defense
ECO B33 is part of volume B — Semi-Open Games.
The Lichess chess-openings dataset files 11 named lines under it.
The shortest is Sicilian Defense: Open:
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6.
That position has come up in 8,634,647 Lichess games between players rated 1600 to 2500: White won 46.2%, 5.5% were drawn and Black won 48.3%.
| Opening | Moves | Plies |
|---|---|---|
| Sicilian Defense: Open | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 |
8 |
| Sicilian Defense: Lasker-Pelikan Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 |
10 |
| Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 |
11 |
| Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 |
11 |
| Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 |
11 |
| Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 |
16 |
| Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 |
16 |
| Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 |
17 |
| Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 |
20 |
| Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 |
20 |
| Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 |
21 |