ECO A37: English Opening: Symmetrical Variation
ECO A37 is part of volume A, Flank Openings.
The Lichess chess-openings dataset files 7 named lines under it.
The shortest is English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation:
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3.
All of them are lines of the
English Opening: Symmetrical Variation.
That position has come up in 867,164 Lichess games between players rated 1600 to 2500: White won 48.3%, 7.0% were drawn and Black won 44.7%.
| Opening | Moves | Games | Length |
|---|---|---|---|
| English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 |
867K | 5 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 |
133K | 5 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O d6 |
109K | 6 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O Nge7 |
99K | 6 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O Nge7 7. a3 |
15K | 7 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O Nge7 7. d3 |
103K | 7 moves |
| English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. O-O Nge7 7. d3 d6 |
105K | 7 moves |