8a7b6c5d4e3f2g1h

1. d4 Nf6 2. c4 e6 3. g3

Shown from White's side. ECO E00.

Opening guide · an opening for White

Catalan Opening

The Catalan Opening starts 1. d4 Nf6 2. c4 e6 3. g3. White combines the pawn structure of the Queen's Gambit with a bishop on g2 that presses down the long diagonal toward Black's queenside. Black can take the c4 pawn, the Open Catalan, or keep the centre closed. It is a favourite at the top level.

Games in our sample
3,289
White wins
50.7%
Draws
8.4%
Black wins
40.9%

How the Catalan Opening scores at each rating

Each row is one rating band. The share is how much of all the games in that band started with this opening.

RatingGamesShareWhite winsDrawsBlack wins
under 100060.0%50.0%0.0%50.0%
1000 to 1199250.0%56.0%0.0%44.0%
1200 to 1399800.0%57.5%1.3%41.3%
1400 to 15991870.0%57.2%4.3%38.5%
1600 to 17993910.1%50.9%4.6%44.5%
1800 to 19996830.1%53.7%5.9%40.4%
2000 to 21998530.3%49.8%6.2%44.0%
2200 and over1,0640.9%47.7%14.7%37.7%
All ratings3,2890.1%50.7%8.4%40.9%

Counted from 3,156,949 rated blitz, rapid and classical games played on Lichess from 2026-10-01 to 2026-10-02 (the first 5,000,000 games of the month's public file; bullet and unrated games left out). The rating is the average of the two players' Lichess ratings. Source: the Lichess open database (public domain).

Main lines

The named lines of the Catalan Opening that were played most in our sample, each with the position it reaches.

  • 8a7b6c5d4e3f2g1h

    Closed

    1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3

    1,298 games · White 51.4% · draws 7.2% · Black 41.4%

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  • 8a7b6c5d4e3f2g1h

    Open Defense

    1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2

    683 games · White 50.4% · draws 7.8% · Black 41.9%

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  • 8a7b6c5d4e3f2g1h

    Open Defense, Classical Line

    1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7

    574 games · White 47.9% · draws 11.8% · Black 40.2%

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Ideas for White

  • The bishop on g2 is the key piece: open its diagonal and aim at b7 and d5.

Ideas for Black

  • In the Open Catalan, taking on c4 wins a pawn for the moment. Give it back in exchange for easy development.

Questions

What are the moves of the Catalan Opening?
1. d4 Nf6 2. c4 e6 3. g3. In the ECO classification it is filed under E00.
How does the Catalan Opening score?
In 3,289 games with it in our sample, White won 50.7%, 8.4% were drawn and Black won 40.9%.
At which ratings is the Catalan Opening played most?
Among players rated 2200 and over it is 0.9% of all games in our sample, its highest share. Its lowest share, 0.0%, is among players rated under 1000.
Which line of the Catalan Opening is played most?
Catalan Opening: Closed (1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3), with 1,298 games in our sample.