Chessy
Queen's Gambit Accepted: Saduleto Variation with Nc6 — How to Play as White
After 1.d4 d5 2.c4 dxc4 3.e4 Nc6, Black has gambited a pawn and now challenges your centre immediately. The Saduleto Variation, named after the Nc6 jump, leads to rich, open play where your space advantage and development count. Stockfish evaluates the position at +0.78 — a clear, lasting advantage for you as White. The database of over 930,000 games shows White winning 56.2% of the time. Below you'll find the key ideas, the best reply to meet, the statistics on every popular move, and exactly which Black mistakes you should be ready to punish. Then jump into the interactive drill to practise.
Play the Queen's Gambit Accepted: Saduleto Variation: Nc6 against the engine
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Try the interactive drill now — face Black's most common replies and practise punishing the mistakes e5, b5, and f6. Create a free account to track your results
Create a free account →What You're Fighting For: The Central Space Edge
Your pawn on e4 and the pawn on d4 give you a powerful central duo. Black accepted the gambit with ...dxc4, so they are already a pawn down in the centre. Their Nc6 eyes your d4 pawn, but with 4.Nf3 you defend it naturally while developing. Your plan is straightforward: keep the centre solid, develop your pieces to active squares, and castle quickly. The engine's preferred line runs 4...Bg4 5.Be3 Nf6 6.Nc3, where you calmly finish your development. Notice that 5.Be3 protects the d4 pawn and avoids the pin on your knight, while Nc3 brings out another piece with tempo against ...Nf6. You're building pressure without rushing — the extra pawn and space advantage mean Black must take risks to create counterplay.
The Critical Reply: Black's Best Try — Bg4
Black's most-played response by far is 4...Bg4, appearing in 440,400 games. This pins your knight to the queen and seeks to pressure d4 indirectly. Against this, White scores a solid 52.1%. The engine line shows you how to handle it: 5.Be3 Nf6 6.Nc3. The bishop on e3 defends d4, breaking the pin's effectiveness. Your queen stays flexible — it can go to d2 later if needed. If Black trades on f3 (Bxf3), you recapture with the queen or g-pawn depending on the position, keeping your pawn centre intact. Don't rush to grab material; focus on completing development and castling. Your space advantage will naturally cramp Black's options.
What the Statistics Reveal: Where White Dominates
The numbers across nearly a million games tell a clear story. Here is how White scores against each of Black's main replies: - Bg4 (440,400 games): White wins 52.1% — the toughest defence, but you still have the edge. - Nf6 (152,047 games): White scores 59.7% — this natural developing move actually walks into your setup. - e6 (124,796 games): White scores 58.1% — Black tries to solidify but cedes the centre. - e5 (88,308 games): White scores 59.7% — a mistake that costs about 1.0 pawns. - b5 (62,366 games): White scores 59.2% — an inaccuracy of about 0.5 pawns. - f6 (19,204 games): White scores 65.1% — a serious mistake costing roughly 1.5 pawns. Every single reply gives you a statistical plus. The engine agrees: Black's best move is Bg4, and even there you stand clearly better.
The Mistakes to Punish: e5, b5, and f6
The engine identifies three Black moves that make your job much easier. Spotting them in your own games will win you quick points. - 4...e5 (Mistake, ~1.0 pawns): Black strikes at your centre prematurely. Simple development (5.Be3 or 5.Nc3) leaves them with weak squares and a lost pawn structure. Don't take on e5 immediately — support the centre and let Black's loose position turn into concrete problems. - 4...b5 (Inaccuracy, ~0.5 pawns): Black tries to hold the extra c4 pawn with ...b5. This weakens the queenside badly. Play 5.a4 or simply develop with 5.Be3 and watch Black's b5 pawn become a target. - 4...f6 (Mistake, ~1.5 pawns): This ugly move weakens the e6 square and the king's safety. Your e4-e5 push becomes devastating. Develop naturally and prepare to open lines against Black's crippled kingside. In all three cases, the correct answer is the same: stay calm, keep developing, and trust your space advantage.
Results across 939,439 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Bg4 | 440,400 | 52.1% |
| Nf6 | 152,047 | 59.7% |
| e6 | 124,796 | 58.1% |
| e5 | 88,308 | 59.7% |
| b5 | 62,366 | 59.2% |
| f6 | 19,204 | 65.1% |
Frequently asked questions
Is the Queen's Gambit Accepted Saduleto Variation good for White?
Yes. The evaluation is +0.78, a clear and lasting advantage for White. Across over 930,000 database games, White wins 56.2% of the time. It is a sound opening that gives you a comfortable edge without risky tactics.
What is Black's best move after 4.Nf3 in the Saduleto?
The engine and the database both point to 4...Bg4 as Black's strongest reply. It appears in 440,400 games and pins your knight to the queen. You answer with 5.Be3 Nf6 6.Nc3, defending the d4 pawn and continuing development.
How should White respond to 4...e5 in this line?
4...e5 is classified as a mistake costing about 1.0 pawns. Do not grab material recklessly — develop your pieces naturally with moves like Be3 or Nc3, maintaining your central control. Black's premature strike leaves weaknesses you can exploit later.
Why does 4...f6 score so poorly for Black?
The move 4...f6 appears in 19,204 games and is a mistake worth roughly 1.5 pawns. White scores 65.1% against it. The move weakens the kingside and blocks Black's best square for the g8-knight. You can follow up with simple development and prepare e4-e5 to blow open the centre.