English Opening: Symmetrical Variation
1.c4 c5
What Is The Symmetrical Variation?
The Symmetrical Variation starts with 1.c4 c5: Black mirrors White and claims d4 exactly as White claims d5. Everything that follows is a fight over who breaks the symmetry, and when. White aims to push d4 while the extra tempo still counts; Black develops behind the pawn and punishes a hasty break with pressure down the half-open c-file.
Copying moves does not equalize: the mirror holds only until the central break, and the side that times d4 or ...d5 correctly takes over. Both sides fianchetto the king's bishop, and Black sets up a Hedgehog with pawns on a6, b6, d6 and e6, waiting to hit back with ...b5 or ...d5. Games are won by that break and the endgame it leaves behind, so patience scores, not aggression.
How Should You Respond To The English Opening: Symmetrical Variation?
58% continue 2.Nc3 and 15% choose 2.g3. Copying with 1...c5 is the most reliable way to avoid theory in the English, and it comes with the usual problem of symmetry: White is one move ahead in an identical position.
Symmetry is comfortable until someone has to break it, and being a tempo behind means that someone is you. The practical answer is to break it on your own terms with ...d5 or ...e6 and ...d5, rather than waiting until White has finished developing and the break no longer works. This is the closest split in the family, 48% to 47% over 2,877 games, so the copying strategy is holding up.
What Do Players Choose At The Decision Point?
| Move | Share | Games | |
|---|---|---|---|
| e5 | 28% | 8,268 | |
| Nf6 | 16% | 4,683 | |
| e6 | 12% | 3,453 | |
| c5 | 11% | 3,391 |
How Does Play Continue From Here?
| Move | Share | Games | |
|---|---|---|---|
| Nc3 | 58% | 1,975 | |
| g3 | 15% | 511 | |
| Nf3 | 10% | 333 | |
| e3 | 7% | 248 |
The Named Lines Of The Symmetrical Variation
| Line | Moves |
|---|---|
| Normal Variation | 1.c4 c5 2.Nc3 |
| Two Knights Variation | 1.c4 c5 2.Nc3 Nc6 |
| Napolitano Gambit | 1.c4 c5 2.Nf3 Nf6 3.b4 |
| Anti-Benoni Variation | 1.c4 Nf6 2.d4 c5 3.Nf3 |
| Fianchetto Variation | 1.c4 Nf6 2.Nc3 c5 3.g3 |
| Two Knights, Fianchetto Variation | 1.c4 c5 2.Nc3 Nc6 3.g3 |
| Three Knights Variation | 1.c4 c5 2.Nc3 Nf6 3.Nf3 |
| Four Knights Variation | 1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 |
| Four Knights Variation, Keres-Parma System | 1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.g3 e6 |
| Ultra-Symmetrical Variation | 1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 |
| Anti-Benoni Variation, Spielmann Defense | 1.c4 e6 2.Nf3 Nf6 3.Nc3 c5 4.d4 cxd4 5.Nxd4 Nc6 |
| Botvinnik System | 1.c4 c5 2.e4 Nc6 3.Nc3 g6 4.g3 Bg7 5.Bg2 |
| Three Knights, Fianchetto Variation | 1.c4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.O-O d6 6.Nc3 |
| Botvinnik System Reversed, with e3 | 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 e5 |
| 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 |
| Full Symmetry Line | 1.c4 Nf6 2.Nf3 c5 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 |
| Rubinstein Variation | 1.c4 c5 2.Nf3 Nf6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Nc6 6.Bg2 Nc7 |
| Hedgehog Defense | 1.c4 e6 2.Nf3 Nf6 3.Nc3 c5 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 |
| Anti-Benoni Variation, Geller Variation | 1.c4 e6 2.Nf3 Nf6 3.Nc3 c5 4.d4 Nc6 5.g3 cxd4 6.Nxd4 Qb6 |
| Double Fianchetto | 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.b3 |
| Duchamp Variation | 1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c5 6.Nc3 Nc6 7.d3 |
| Mecking Variation | 1.c4 Nf6 2.Nf3 c5 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d4 |