Chess Openings Lab
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Queen's Gambit Accepted: Saduleto Variation

The Saduleto Variation is 3.e4, taking the whole center while Black's pawn sits on c4. White plans Bxc4 and quick development behind the pawns, while Black must challenge the center at once with ...e5, ...Nf6, ...c5 or ...Nc6.

Moves
1.d4 d5 2.c4 dxc4 3.e4
ECO
D20
Engine
+0.30 · a slight edge for White (Stockfish 17.1, depth 20)
Played
3,293 games in our lichess sample
White scores
57.4%

Key ideas for both sides

White

  • Develop Nf3 and Bxc4, keeping e4 and d4 side by side as a strong center.
  • Against ...Nf6, push e5 to gain space and kick the knight to d5.
  • Against ...c5, push d5 for a space edge, as the third engine line shows.
  • Look at f7 with the c4 bishop while Black's king is still in the center.

Black

  • Strike with 3...e5, the top engine choice, then ...exd4 and ...Bb4+ for activity.
  • The 3...Nf6 reply hits e4 and aims for a knight on d5 after e5.
  • Play ...Nc6 to hit d4 with a piece and prepare ...Bg4 pressure.
  • Avoid passive setups; the d4 and e4 duo grows strong if left alone.

Plans and pawn structure

White's big center gives space but needs piece support. Black's job is to attack it before White finishes development. The ...e5 lines open the game and lead to quick piece play, while ...Nf6 lines give White a space edge after e5. White's plan is Nf3, Bxc4, O-O and either e5 or d5 to cramp Black. Black aims to trade central pawns and use open lines.

What the engine plays from here

Stockfish 17.1 at depth 20 rates the position +0.30: a slight edge for White. Its three top choices for Black:

  1. +0.30 3...e5 4.Nf3 exd4 5.Bxc4 Bb4+ 6.Nbd2
  2. +0.34 3...Nf6 4.e5 Nd5 5.Bxc4 Bf5 6.Qb3
  3. +0.44 3...c5 4.d5 e6 5.Bxc4 Nf6 6.Nc3

Pawns, from White's side.

How it scores on lichess

3,293 rated lichess games reached this position; White scored 57.4%.

under 120059.4%
1200–159956.8%
1600–199956.8%
2000 and up60.7%

Light: White wins. Grey: draws. Dark: Black wins. About the sample.

Where it goes next

How to play against it

As Black, challenge the center on move three with ...e5, ...Nf6 or ...Nc6. Don't play ...b5 to hold the pawn, since a4 breaks the chain. As White, develop quickly and use e5 or d5 when Black's pieces are badly placed.

Questions

What are the moves of the Queen's Gambit Accepted: Saduleto Variation?

The Queen's Gambit Accepted: Saduleto Variation starts 1.d4 d5 2.c4 dxc4 3.e4. Its ECO code is D20.

Is the Queen's Gambit Accepted: Saduleto Variation good for White?

Stockfish 17.1 rates the position +0.30 at depth 20, which is a slight edge for White. In 3,293 lichess games from our sample, White scored 57.4%. An ambitious system for White players who like space and attack, while Black needs prepared counterplay against the center.

What is the main idea of the Queen's Gambit Accepted: Saduleto Variation?

White builds a big d4 and e4 center while Black's pawn is still on c4. Black must strike back right away, usually with ...e5, ...Nf6 or ...Nc6, while White develops and recovers c4.

What should Black play next?

The engine's first choice is e5, with Nf6 and c5 close behind. 3...e5 hits d4 right away, opening lines before White can complete development.

Updated October 2026. Sources and method.