Chessy
Queen's Gambit Accepted: Qa4+ – How to Play as Black
After 1.d4 d5 2.c4 dxc4, White sometimes grabs attention with the check 3.Qa4+. It looks aggressive — the queen attacks the c6-square and eyes the loose c4-pawn — but the engine evaluates the position at only +0.22, a tiny edge for White. Across 197,041 real games Black scores 45.2%, so you are almost dead level here. The best move for White is to take the pawn back with Qxc4, but many opponents try something trickier. Your job is to punish those moves and reach a comfortable middlegame. The interactive drill below lets you practice Black's responses against an adapting engine.
Play the Queen's Gambit Accepted: Qa4+ against the engine
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Enter the interactive drill below and practice the Queen's Gambit Accepted: Qa4+ line as Black. The engine adapts to your moves — try it free, no account needed
Create a free account →Why the Check is Not Scary
When your opponent plays 3.Qa4+, they are hoping you will panic or block awkwardly. But the facts show this is far from dangerous. The engine gives White only +0.22 — a minimal advantage that barely registers at club level. Your simple reply 3...c6 accomplishes a lot: it defends the b5-square, prepares ...Nf6 without worrying about a pin on the f6-knight, and keeps your pawn on c4 for now. White's queen is misplaced on a4, and after they inevitably capture on c4 with Qxc4, you develop naturally with ...Nf6, ...Bf5, and ...e6, building a solid centre. The statistics confirm this: when White plays the best move Qxc4, they score 50.9% — hardly crushing. Against anything else, White actually scores below 50%.
The Engine's Best Continuation
After 3...c6, Stockfish recommends White play 4.Qxc4, taking the pawn back immediately. The full engine line runs 4.Qxc4 Nf6 5.Nf3 Bf5. This leads to a typical Queen's Gambit Accepted structure: Black has active piece play with the bishop on f5 eyeing the c2-pawn, the knight on f6 ready to jump to d5 or e4, and easy development with ...e6. You have no weaknesses, and White's extra tempo from the queen move has fizzled. You should be happy to reach this position — it is playable, flexible, and hard for White to disturb.
Punish White's Mistakes
Many White players at club level try to avoid Qxc4, but the FACTS show that every alternative is a clear error. Here are the three most common mistakes and what they cost White: - 4.e3 (2,610 games) — a mistake costing about 1.1 pawns in evaluation. White blocks in the light-squared bishop and leaves the queen on a4. Develop with ...Nf6 and ...e6, then look to play ...b5 to chase the queen. - 4.Nf3 (1,248 games) — an inaccuracy costing about 0.8 pawns. White leaves the c4-pawn hanging. Simply play ...b5 attacking the queen, forcing it to move, and you will keep the extra pawn comfortably. - 4.e4 (1,011 games) — a mistake costing about 1.4 pawns. White tries to grab the centre but the queen is still misplaced. Play ...Nf6 attacking e4, and after the pawn advances or is defended, ...b5 will again harass the queen. In all these cases, Black emerges with an edge in development or material.
What the Statistics Tell You
The numbers from 197,041 games show a clear pattern: White scores 50.7% overall, Black 45.2%, with 4.1% draws. The gap is real but modest — the huge sample includes many games where White (the higher-rated player on average) chooses this opening. Look closer: when White deviates from Qxc4, their score drops below 46% (e3: 46.6%; Nf3: 47.0%; e4: 46.0%; Nc3: 46.2%). The worst is 4.d5 at 41.3% for White. This means you can actively hope your opponent plays a suboptimal move. Your task in this opening is simple: if White takes on c4, develop naturally and enjoy a level game. If they don't, seize the advantage.
Results across 197,041 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Qxc4 | 190,022 | 50.9% |
| e3 | 2,610 | 46.6% |
| Nf3 | 1,248 | 47.0% |
| e4 | 1,011 | 46.0% |
| Nc3 | 714 | 46.2% |
| d5 | 441 | 41.3% |
Frequently asked questions
Is 3.Qa4+ a good move for White in the Queen's Gambit Accepted?
It is a harmless try. Stockfish evaluates the position at only +0.22, a tiny edge for White, and in practice Black scores 45.2% across nearly 200,000 games. If your opponent avoids Qxc4, they make a mistake that you can punish.
What is Black's best reply to 3.Qa4+?
Play 3...c6 — the move that appears in the main line. It defends the b5-square, prevents a bishop check on b5, and prepares natural development with ...Nf6 and ...Bf5 after White takes the c4-pawn.
What if White doesn't recapture the pawn with Qxc4?
Then White has made a mistake. Moves like 4.e3, 4.Nf3, and 4.e4 all lose evaluation (from 0.8 to 1.4 pawns). The common theme is to play ...b5 attacking the queen on a4, keeping the extra pawn, and then develop quickly.
What should Black's plan be after 4.Qxc4 Nf6 5.Nf3 Bf5?
You have a comfortable, active position. Plan to play ...e6, ...0-0, and later consider ...c5 or a kingside attack. The bishop on f5 and knight on f6 are well placed and give you comfortable, active play. The bishop on f5 is well placed, your knight on f6 controls key squares, and you have no weaknesses.
How many games feature the Queen's Gambit Accepted: Qa4+?
Over 197K Lichess games have reached the Queen's Gambit Accepted: Qa4+ position. White wins 50.7%, Black wins 45.2%, with 4.1% draws — based on real rated games.