ECO A39 · Best studied as White
English Opening: Symmetrical Variation, Mecking Variation
- Positional
- Central
- Flank
What is the English Opening: Symmetrical Variation, Mecking Variation?
The Symmetrical English is a sophisticated battle for control of the center using flank pawns and fianchettoed bishops.
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4
The lesson
Play through the English Opening: Symmetrical Variation, Mecking Variation, move by move
Scroll the moves and watch the board follow along. Every move comes with the idea behind it.
1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4
Before the first move
The Symmetrical English is a sophisticated battle for control of the center using flank pawns and fianchettoed bishops. In the Mecking Variation, both sides mirror each other's development to reach a highly balanced, strategic struggle where the first player to break the symmetry often defines the game's character.
1. Nf3White · your move
Develop your knight to f3. This flexible move controls the d4-square and prepares for a variety of setups, including the Reti or the King's Indian Attack, while keeping your central pawn options open.
1... Nf6Black
Black replies Nf6, the most common response. By mirroring White, Black maintains balance. Other tries like the Dutch Variation with f5 or the Black Mustang with Nc6 lead to much more specialized and often riskier positions.
Other paths here: f6 (Zukertort Opening: Arctic Defense) · h6 (Zukertort Opening: Basman Defense) · Nc6 (Zukertort Opening: Black Mustang Defense) · f5 (Zukertort Opening: Dutch Variation)
2. c4White · your move
Push your pawn to c4. This is the hallmark of the English Opening, claiming space on the queenside and fighting for the d5-square without blocking your king's bishop.
Other paths here: b4 (Polish Opening: Zukertort System) · g3 (Reti: KIA) · e4 (Zukertort Opening: Lemberger Gambit) · b3 (Zukertort Opening: Nimzo-Larsen Variation)
2... c5Black
Black chooses the Symmetrical Variation with c5. This is a solid, principled reply. Black could also steer into the Anglo-Indian Defense with g6 or the Queen's Indian style with b6, but this move maintains the most objective balance.
Other paths here: g6 (English Opening: Anglo-Indian Defense, King's Indian Formation) · d6 (English Opening: Anglo-Indian Defense, Old Indian Formation) · b6 (English Opening: Anglo-Indian Defense, Queen's Indian Formation) · d5 (English Opening: Anglo-Indian Defense, Scandinavian Defense)
3. Nc3White · your move
Bring your knight to c3. This develops a piece toward the center and adds a second layer of control over the d5-square, preparing for further expansion.
3... Nc6Black
Black plays Nc6, sticking to the symmetrical path. The main alternative is the Hedgehog Defense with e6, where Black accepts a cramped but very resilient position in exchange for counter-attacking chances later.
Other paths here: e6 (English Opening: Symmetrical Variation, Hedgehog Defense)
4. g3White · your move
Push your pawn to g3. This prepares to fianchetto your bishop on g2, where it will exert long-range pressure across the longest diagonal of the board.
Other paths here: d4 (English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense)
4... g6Black
Black plays g6, maintaining the symmetry. Both players are now committed to a battle of the bishops. Black occasionally tries d5 here to break the tension early, but g6 is the most consistent choice.
5. Bg2White · your move
Fianchetto your bishop to g2. From this powerful outpost, your bishop eyes the entire diagonal, including the d5-square and the Black rook on a8.
5... Bg7Black
Black replies with Bg7. The symmetry remains perfect. Both sides have developed their kingside minor pieces and are ready to secure their kings through castling.
6. O-OWhite · your move
Castle your king to safety. This is a vital step in your development, tucked behind a solid wall of pawns and a powerful bishop, while bringing your rook toward the center.
6... O-OBlack
Black castles as well. The board is a mirror image. At this point, the game enters a phase where small nuances in move order will determine who gains the upper hand.
7. d4White · your move
Push your pawn to d4. This is the Mecking Variation. You finally break the symmetry by challenging the center directly and inviting a trade that opens lines for your pieces.
Where you stand
The position is roughly equal but full of strategic depth. White aims to use the pressure of the g2-bishop to dominate the queenside, while Black often looks for counterplay on the d-file or through a well-timed d5 break. Both sides must carefully manage the tension between the c and d pawns to avoid creating permanent weaknesses.
- c1-e3 Develop the dark-squared bishop to e3.
- c6-d4 Capture on d4 to open the center.
- d7-d6 Solidify the center with d6.
- f3-e5 Jump the knight to e5 to attack.
Your games
Related English Opening lines
- A10English Opening1. c4
- A10English Opening: Adorjan Defense1. c4 g6 2. e4 e5
- A10English Opening: Myers Gambit1. c4 g5 2. d4 Bg7
- A10English Opening: Zilbermints Gambit1. c4 g5 2. d4 e5
- A11English Opening: Caro-Kann Defensive System1. c4 c6
- A13English Opening: Agincourt Defense1. c4 e6
- A15English Opening: Anglo-Indian Defense1. c4 Nf6
- A16English Opening: Anglo-Grünfeld Defense1. c4 Nf6 2. Nc3 d5
- A16English Opening: Anglo-Indian Defense, Queen's Knight Variation1. c4 Nf6 2. Nc3
- A17English Opening: Anglo-Indian Defense1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5…
- A17English Opening: Anglo-Indian Defense, Hedgehog System1. c4 Nf6 2. Nc3 e6
- A18English Opening: Mikenas-Carls Variation1. c4 Nf6 2. Nc3 e6 3. e4
Free game review
Do you leak rating in the English Opening?
Chessiro reviews your real games move by move, shows your win rate in every opening you play, and turns the exact positions you misplayed into training puzzles with plain-English coaching.