Symmetrical English: 1.c4 c5 2.Nf3... 3.d4

A311.c4 c5 2.Nf3 Nf6 3.d4
Feb 20, 2026
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TL;DR

This line is often played to avoid the theoretical complications of the Benoni. If black plays cxd4, it resembles a Sicilian, where e4 is replaced with c4, and may transpose into Sicilians which allow a Maroczy Bind such as the Accelerated Dragon.

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Symmetrical English: 1.c4 c5 2.Nf3... 3.d4: A Complete Guide
Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 - Opening Moves
Summary

The Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 arises after 1.c4 c5 2.Nf3 Nf6 3.d4 and falls under ECO code A31. White frequently chooses this move order as a way to sidestep the heavy theory associated with the Benoni. After Black captures with cxd4, the resulting position takes on a Sicilian character with c4 standing in for e4, and can transpose into Maroczy Bind structures similar to those found in the Accelerated Dragon. Alternatively, Black can play e6, giving White the option to steer the game back into Benoni territory or to continue with e3, which allows Black to exchange into an equal position, push d5 reaching a symmetrical structure, or keep options flexible with a6 or b6. With 1.7 million Lichess games across all rating levels, it is a specialized opening choice.

History and Notable Players

It arises from the Symmetrical English. Among the most prolific practitioners on the White side are Arturo Pomar Salamanca (27 games), Tomas Likavsky (26 games), Ivan Hausner (26 games). On the Black side, notable exponents include Juan Manuel Bellon Lopez (16 games), Jorge Szmetan (15 games), Milan Matulovic (14 games).

Statistics

Based on 1.7 million Lichess games across all rating levels:

  • White wins: 47.1%
  • Black wins: 46.5%
  • Draws: 6.4%

The statistics show a roughly balanced opening where both sides have equal chances.

Main Lines and Variations

After 1.c4 c5 2.Nf3 Nf6 3.d4, the main continuations include:

Each of these lines leads to distinct types of positions and requires its own understanding of the resulting pawn structures and piece placements.

Practice on Chessiverse

The best way to learn the Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 is through practice. On Chessiverse, you can play chess against computer opponents from any opening or custom position. Our AI bots range from beginner to grandmaster level, each with unique playing styles — from aggressive attackers to solid defenders. Choose a bot that matches your rating and work your way up as you master the opening's key ideas.

Quick Facts

Main Line1.c4 c5 2.Nf3 Nf6 3.d4
FENrnbqkb1r/pp1ppppp/5n2/2p5/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq - 0 3
DifficultyIntermediate
Parent OpeningSymmetrical English
Style

Solid Defender openings aim for a rock-solid pawn structure and safe piece placement. They resist aggression, minimize weaknesses, and seek to outplay the opponent in the long run.

1,682,198games on Lichess
47.1%
6.4%
46.5%
White wins Draws Black wins

Top Players

Data from Lichess opening explorer (blitz & rapid)

Most Popular At2200
SharpnessBalanced

Popularity by Rating

Percentage of all games at each rating bracket that feature this opening.

Data from Lichess opening explorer (blitz & rapid games)

Theory Adherence by Rating

How often players choose the single most popular move at this position. Higher = more predictable play.

Black to move after the opening line

Popularity Over Time

Share of all Lichess blitz + rapid games featuring this opening, by year.

Top Moves by Rating

Black to move after the opening line

RatingMost Popular2nd3rd
400cxd431.5%Nc615.1%d514.9%
1000cxd437.6%e615.7%Nc613.3%
1200cxd443.3%e617%Nc610.1%
1400cxd449.7%e616.1%g610.7%
1600cxd456.2%g615%e613.8%
1800cxd460.7%g618%e612.5%
2000cxd465.3%g618.2%e611%
2200cxd472.6%g614.9%e68.9%
2500cxd477.6%g612.2%e66.8%

Popularity by Time Control

Bullet
0.04%1.1M
Blitz
0.04%1.5M
Rapid
0.02%203K
2% more decisive in bullet
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Frequently Asked Questions

What is the Symmetrical English: 1.c4 c5 2.Nf3... 3.d4?

The Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 begins with 1.c4 c5 2.Nf3 Nf6 3.d4 and is classified under ECO code A31. This line is often played to avoid the theoretical complications of the Benoni.

Is the Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 good for beginners?

The Symmetrical English: 1.c4 c5 2.Nf3... 3.d4 can be played at any level. Beginners should focus on understanding the key strategic ideas rather than memorizing long theoretical lines. Our AI bots at various rating levels provide a great way to practice the opening concepts.

What are the main variations of the Symmetrical English: 1.c4 c5 2.Nf3... 3.d4?

The main continuations include: Symmetrical English: 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6. Each variation leads to distinct types of positions with their own strategic themes.

What are the win rates for the Symmetrical English: 1.c4 c5 2.Nf3... 3.d4?

Across 1.7 million Lichess games, White wins 47.1% of the time, Black wins 46.5%, and 6.4% are drawn. Notable master practitioners on the White side include Arturo Pomar Salamanca and Tomas Likavsky. On the Black side, Juan Manuel Bellon Lopez and Jorge Szmetan are among the most frequent practitioners.

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Chessiverse TeamOpening Guides

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