English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation

+12%
A331.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6
Sep 25, 2027
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TL;DR

The Taimanov-style Symmetrical English — Black presses the d4-knight with ...Nc6 and prepares a ...Bb4 pin on c3 to break White's d5 grip. A sharper alternative to the pure Hedgehog, with master-level scoring near 50/50 across 350k games.

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IM John BartholomewCo-Founder & Chess Educator

International Master and chess educator. Co-founded Chessable and joined Chessiverse as co-founder. Best known for his "Climbing the Rating Ladder" YouTube series and structured opening courses.

English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: A Complete Guide
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation - Opening Moves
Summary

Starting from 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6, players enter the English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation — ECO A33. Lichess records 353,722 games in this line, which gives us a reliable view of how it actually performs in practice.

History and Notable Players

It arises from the English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense. On the White side, Viktor Korchnoi (42 games), Evgenij Agrest (28 games), Michal Krasenkow (21 games) top the database. Notable Black exponents: Nick E De Firmian (39 games), Maxime Vachier Lagrave (26 games), Krunoslav Hulak (23 games).

Performance Across Rating Levels

How well the English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation works depends on what level you're playing at. At 1200 Elo, the opening shows up in 0.00% of games (7,251 samples). White scores 46.4%, Black 50.3%, draws 3.3%. By 1800, popularity is 0.01% and White's score is 48.6% to Black's 45.9%. At 2500, 0.06% of games go into this opening; draws sit at 12.2% — the line is well-mapped at this level. Positions also become less sharp as level rises (sharpness 0.97 → 0.88).

Time Control Patterns

The English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation skews toward bullet chess. In bullet, it appears in 0.01% of games (378,797); White wins 48.6%. Blitz shows 0.01% adoption across 314,873 games, White scoring 48.1%. In rapid, the share rises to 0.00% — 38,849 games, White 46.5%. White's score swings 2.1pp across formats, so time control isn't just a stylistic choice here — it shifts the actual results.

Move Diversity and Theory Depth

Move choice is far from uniform in the English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation. At 1200 Elo, the top reply is Nxc6, played 36.7% of the time. There are 5 other moves seeing meaningful share, and 68.9% of games stick to established theory. Entropy: 2.73. By 2500, g3 dominates at 38.6% of replies; only 6 viable alternatives remain and 69.2% of moves are theory. Entropy drops to 2.59.

Tracking the English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation year over year shows a clear story. Adoption peaked in 2015 at 0.01% (2,471 games). By 2025 it sits at 0.01% — a 12% shift overall, leaving the line on the rise.

Common Mistakes

  • Neglecting development — Extra pawn moves in the opening are tempting, especially when you "know the moves". Developing a piece each turn is the simple correction.
  • Playing without a plan — Each English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation middlegame demands a specific approach. Decide whether the position calls for attack, manoeuvre, or simplification before reaching for a move.

Practice on Chessiverse

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Quick Facts

Main Line1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6
FENr1bqkb1r/pp1p1ppp/2n1pn2/8/2PN4/2N5/PP2PPPP/R1BQKB1R w KQkq - 2 6
DifficultyAdvanced
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.

353,722games on Lichess
47.9%
6.3%
45.8%
White wins Draws Black wins

Top Players

Data from Lichess opening explorer (blitz & rapid)

Most Popular At2500
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.

White 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

White to move after the opening line

RatingMost Popular2nd3rd
4006.Nxc637.7%6.e415.7%6.Bg512.6%
10006.Nxc638.7%6.e316.1%6.Bg513.3%
12006.Nxc636.7%6.Bg517.5%6.e314.7%
14006.Nxc628%6.Bg522.8%6.e315.8%
16006.Bg523%6.Nxc620.8%6.e416.7%
18006.e423%6.Bg518.8%6.g316.4%
20006.e426%6.g324.4%6.e311.5%
22006.g334.2%6.e418.5%6.Ndb510.6%
25006.g338.6%6.a320.9%6.e49.8%

Popularity by Time Control

Bullet
0.01%379K
Blitz
<0.01%315K
Rapid
<0.01%39K
3% more decisive in bullet
Raw data tables (Lichess blitz + rapid)
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: popularity and win rates by player rating
Rating (Elo)Share %GamesWhite win %Black win %Draw %Sharpness
4000.0016143.555.31.20.988
10000.001,41745.949.84.40.956
12000.007,25146.450.33.30.967
14000.0023,87647.049.13.90.961
16000.0152,93747.148.24.70.953
18000.0189,63548.645.95.50.945
20000.02102,93248.944.46.70.933
22000.0467,30146.944.48.70.913
25000.068,21245.642.212.20.878
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: move-choice theory adherence by rating
Rating (Elo)Top moveTop move %Viable movesTheory %Entropy
4006.Nxc637.7666.02.764
10006.Nxc638.7568.22.681
12006.Nxc636.7568.92.726
14006.Nxc628.0566.62.846
16006.Bg523.0560.62.931
18006.e423.0658.22.950
20006.e426.0661.82.887
22006.g334.2663.42.795
25006.g338.6669.22.588
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: popularity over time
YearShare %GamesWhite win %Black win %Draw %
20130.0117142.152.05.8
20140.0186844.649.75.8
20150.012,47146.149.24.7
20160.016,14247.846.55.7
20170.0110,56448.346.05.7
20180.0117,72847.546.75.8
20190.0125,88447.746.55.8
20200.0151,59447.245.87.0
20210.0155,82547.845.76.5
20220.0153,26747.745.86.5
20230.0154,35648.245.56.3
20240.0151,38248.445.36.3
20250.0149,24548.645.16.3
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: popularity by time control
FormatShare %GamesWhite win %Black win %Draw %Sharpness
bullet0.01378,79748.647.24.20.958
blitz0.01314,87348.145.66.30.937
rapid0.0038,84946.546.66.90.931
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: top candidate moves by rating bracket
Rating (Elo)1st move1st %2nd move2nd %3rd move3rd %
4006.Nxc637.76.e415.76.Bg512.6
10006.Nxc638.76.e316.16.Bg513.3
12006.Nxc636.76.Bg517.56.e314.7
14006.Nxc628.06.Bg522.86.e315.8
16006.Bg523.06.Nxc620.86.e416.7
18006.e423.06.Bg518.86.g316.4
20006.e426.06.g324.46.e311.5
22006.g334.26.e418.56.Ndb510.6
25006.g338.66.a320.96.e49.8
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation: top practitioners by side
SidePlayerGames
WhiteViktor Korchnoi42
WhiteEvgenij Agrest28
WhiteMichal Krasenkow21
BlackNick E De Firmian39
BlackMaxime Vachier Lagrave26
BlackKrunoslav Hulak23
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Frequently Asked Questions

English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation

What is this opening?

This opening begins with 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6 and is classified under ECO code A33.

Is this opening good for beginners?

This opening 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 win rates for this opening?

In a database of 353,722 games, White wins 47.9% of the time, Black wins 45.8%, and 6.3% are drawn. Notable players on the White side include Viktor Korchnoi and Evgenij Agrest. On the Black side, Nick E De Firmian and Maxime Vachier Lagrave are among the most frequent practitioners.

How can I practice this opening?

On Chessiverse, you can practice this opening by playing against our 600+ AI bots. Each bot has a unique playing style and opening repertoire, so you can find the perfect sparring partner for any level.

Sources

Brought to you by

IM John Bartholomew
IM John BartholomewCo-Founder & Chess Educator

International Master and chess educator. Co-founded Chessable and joined Chessiverse as co-founder. Best known for his "Climbing the Rating Ladder" YouTube series and structured opening courses.

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