ECO A37 · Best studied as White

English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation

  • Central
  • Positional
  • Attacking

What is the English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation?

The Symmetrical English is a sophisticated positional battle where both sides mirror each other to control the center from the flanks.

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3

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Position after 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3

The lesson

Play through the English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation, move by move

Scroll the moves and watch the board follow along. Every move comes with the idea behind it.

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1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3

  1. Before the first move

    The Symmetrical English is a sophisticated positional battle where both sides mirror each other to control the center from the flanks. By avoiding early pawn tension in the center, you create a strategic landscape where piece coordination and long-term pressure on the dark squares will determine the winner.

  2. 1. c4White · your move

    Push your pawn to c4. This move claims space on the queenside and controls the d5-square without committing your central pawns yet. It is the foundation of the English Opening, leading to flexible setups where you can choose between tactical skirmishes or slow positional squeezing.

  3. 1... c5Black

    Black chooses c5, entering the Symmetrical Variation. This is the most solid response, though you might also encounter the Anglo-Dutch with f5 or the Great Snake with g6. By mirroring the move, Black ensures that White cannot easily dictate the pace of the game in the center.

    Other paths here: f5 (English Opening: Anglo-Dutch Defense) · Nc6 (English Opening: Anglo-Lithuanian Variation) · d5 (English Opening: Anglo-Scandinavian Defense) · g6 (English Opening: Great Snake Variation)

  4. 2. Nc3White · your move

    Develop your knight to c3. This piece adds more pressure to the d5-square and prepares to support your queenside expansion. It is a flexible developing move that keeps your options open for several different pawn structures depending on how Black responds.

    Other paths here: Nf3 (English Opening: Symmetrical Variation) · b4 (English Opening: Wing Gambit) · b3 (English: Symmetrical, 2.b3) · g3 (English: Symmetrical, 2.g3)

  5. 2... Nc6Black

    Black replies Nc6, continuing the symmetrical theme. Other popular paths include 2...Nf6 or 2...e6, but the knight move is the most direct way to challenge White's influence. Both sides are now focused on the d4 and d5 squares while keeping their kingside options open.

    Other paths here: b6 (English: Symmetrical, 2...b6) · g6 (English: Symmetrical, 2...g6) · Nf6 (English: Symmetrical, 2...Nf6)

  6. 3. g3White · your move

    Push your pawn to g3. You are preparing to fianchetto your bishop on the long diagonal, which is a hallmark of the English Opening. From g2, your bishop will exert tremendous pressure across the entire board, targeting the d5 and b7 squares.

    Other paths here: e3 (English: Symmetrical, 2.Nc3 Nc6 3.e3) · Nf3 (English: Symmetrical, 2.Nc3 Nc6 3.Nf3)

  7. 3... g6Black

    Black plays g6, maintaining the symmetry. While 3...Nf6 or 3...e6 are perfectly viable alternatives that lead to different structures, the double-fianchetto battle is a classic test of positional understanding. Both sides are now committed to controlling the center from the wings.

    Other paths here: e6 (English: Symmetrical, 3.g3 e6) · Nf6 (English: Symmetrical, 3.g3 Nf6)

  8. 4. Bg2White · your move

    Develop your bishop to g2. This is your strongest minor piece in this setup. It radiates power along the h1-a8 diagonal, supporting your knight on c3 and making it very difficult for Black to successfully push d5 later in the game.

  9. 4... Bg7Black

    Black plays Bg7, matching White's setup perfectly. The position is almost entirely symmetrical. This often leads to a maneuvering game where small improvements in piece placement and timing of pawn breaks like d4 or d5 will decide who gains the upper hand.

  10. 5. Nf3White · your move

    Bring your knight to f3. This move prepares you to castle and adds a third defender to the d4-square. You are now fully developed on the kingside and ready to choose your plan, whether it involves a central push or queenside expansion.

    Other paths here: a3 (English: Symmetrical, 5.a3) · b3 (English: Symmetrical, 5.b3) · d3 (English: Symmetrical, 5.d3) · e3 (English: Symmetrical, 5.e3)

  11. Where you stand

    The position is balanced but rich with potential. White usually aims for a d4 break or queenside expansion with a3 and b4. Black often counters with d6 and Nf6, sometimes seeking a kingside attack or their own central break with f5. Both sides must carefully manage the tension between the powerful fianchettoed bishops.

    • e1-g1 Castle kingside to secure the king
    • c3-d5 Knight eyes the central d5-square
    • g8-h6 Knight routes via h6 to f5
    • d7-d6 Solidify the center and free the bishop
    • a2-a3 Prepare b4 for queenside expansion

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