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1.e4 d5 · ECO B01

Scandinavian Defense

Challenge the centre on move one. Low theory, clear plans, and a structure you get every single game.

First moves1.e4 d5
ECO codesB01
Also known asCentre Counter Defence
CharacterDirect, low-theory, solid
Best forPlayers who want one reliable answer to 1.e4 without heavy study

Open any line on the analysis board, or play it out against a bot from where it ends.

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5Classical / Main Line
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6Gubinsky-Melts (Bronstein) Defence - the modern choice
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd8The modest retreat to d8
1.e4 d5 2.exd5 Nf6Modern Variation - recapture with the knight
1.e4 d5 2.exd5 Nf6 3.d4 Bg4Portuguese Gambit

Related openings

The idea

Black trades the d-pawn for White's e-pawn immediately. That removes White's big centre before it is built, which is exactly what most 1.e4 systems are counting on. The price is that the queen comes out early and gets chased, costing time.

What you get in return is consistency: after 2.exd5 Qxd5 3.Nc3 you know the structure, you know your development scheme (...Nf6, ...c6, ...Bf5 or ...Bg4, ...e6, ...Nbd7), and you will get a playable middlegame in nearly every game.

Where to put the queen

  • 3...Qa5 - the classical retreat, keeping the queen active on the a5-e1 diagonal. Watch for b4 tricks and for Bd2 hitting the queen.
  • 3...Qd6 - the modern main line. The queen is safer, supports ...e5 ideas and does not walk into a tempo-gaining Bd2.
  • 3...Qd8 - the most modest. Black loses the most time but has no weaknesses at all and plays a solid Caro-Kann-like game.

The standard Scandinavian setup is worth learning as a unit: ...Nf6, ...c6, ...Bf5 (or ...Bg4), ...e6, ...Nbd7, ...Be7/...Bd6, O-O. The bishop goes outside the pawn chain before ...e6 - the single most important move-order point in the opening.

The gambit lines

After 2...Nf6, White can try to hold the pawn with 3.c4 or 3.Bb5+, or return it with 3.d4 Nxd5. The Portuguese Gambit (3.d4 Bg4) offers a pawn for very fast development and catches unprepared opponents regularly, though it is objectively not fully sound.

Frequently asked questions

Is the Scandinavian Defense good for beginners?

Yes - it is one of the best low-theory answers to 1.e4. You get the same structure every game, and the "never bring your queen out early" rule is a guideline rather than a law here because the queen has good squares once it retreats.

Doesn't the early queen move lose time?

It does - typically one or two tempi. The compensation is that White's central pawn is gone, so the extra time is harder to use than it would be in an open position with a strong centre. Master practice shows the balance is acceptable.

Qa5, Qd6 or Qd8 - which is best?

3...Qd6 is the most popular modern choice: fewer tactical tricks against it than Qa5, and less passive than Qd8. All three are sound; pick one and learn its setup properly rather than switching.