ECO A33: English Opening
ECO A33 is part of volume A — Flank Openings.
The Lichess chess-openings dataset files 2 named lines under it.
The shortest is English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense:
1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6.
That position has come up in 334,683 Lichess games between players rated 1600 to 2500: White won 48.0%, 6.6% were drawn and Black won 45.4%.
| Opening | Moves | Plies |
|---|---|---|
| English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | 1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 |
10 |
| English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation | 1. c4 e6 2. Nf3 Nf6 3. Nc3 c5 4. d4 Nc6 5. g3 cxd4 6. Nxd4 Qb6 |
12 |