If they accept
Use the time you gain
After dxe5 d4, protect the d4 pawn only while it restricts White. Develop ...Nc6 and ...Be6 or ...Bg4, then use the open lines before White blockades the pawn.
Black answers the Queen's Gambit with ...e5, offering a pawn to place a dangerous pawn on d4 and create early threats.
A sharp counterattack. White gets the better position with accurate play, but the advanced d4 pawn can cause real problems if it is ignored.
Why learn it: It teaches the power of an advanced pawn and why you should deal with a dangerous pawn before it turns into a bigger problem.
The trade-off
Offering a pawn is not the goal. The goal is to use the time and open lines you gain before your opponent gets their pieces ready.
If they accept
After dxe5 d4, protect the d4 pawn only while it restricts White. Develop ...Nc6 and ...Be6 or ...Bg4, then use the open lines before White blockades the pawn.
If they decline
If White refuses the e5 pawn, the center can resemble a French or closed Queen's Pawn structure. Continue development and do not push ...e4 without a clear gain.
Key squares
The d4 pawn controls c3 and e3, delaying White's natural development. The e3 square is tactically sensitive, and Black often uses g4 to pin a defender.
Tactics to watch for
Common mistakes
Learn the moves
Start with the main moves, then add the common ways your opponent can respond. Practice asks only for your side's moves, so you can learn at your own pace.
1. d4 d5 2. c4 e5
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2
1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3
Questions players often ask
It takes away c3 and e3, interferes with White's development, and can support tactical promotion ideas when White handles it carelessly.
White can keep an advantage with accurate play. Black chooses activity and practical pressure rather than complete theoretical equality.
White should blockade d4, finish development, and avoid tactical shortcuts around the e3 square.