Scandinavian Defense

9. Qa5 Variation: Refuting the 7.Nd5 Trick with ...Qd8

White unleashes 7.Nd5 attacking the a5 queen and threatening a fork on c7. Black calmly replies with 7...Qd8, and after Nxf6+ recaptures with gxf6 opening the g-file for a ferocious counter-offensive.

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bd2 c6 6.Bc4 Bf5 7.Nd5 Qd8 8.Nxf6+ gxf6 9.c3

Move by move

  1. 1.e4 – White opens with the classical central pawn push, occupying e4 and freeing paths for the light-squared bishop and queen.
  2. 1...d5 – The Scandinavian Defense! With 1...d5 you instantly challenge White's e4 pawn, seizing the initiative and dictating terms.
  3. 2.exd5 – White captures in the center opening the e-file, accepting the challenge on d5 and inviting your queen out into the open board.
  4. 2...Qxd5 – Classical queen recapture: you restore material balance immediately, centralize the queen, and exert active central pressure.
  5. 3.Nc3 – White develops the knight attacking your centralized queen on d5, aiming to gain a tempo to accelerate queenside mobilization.
  6. 3...Qa5 – The signature retreat of the main line: the queen seeks safety on a5, pinning White's c3 knight indirectly against the king.
  7. 4.d4 – White grabs space in the center with d4 and unblocks the dark-squared bishop, striving to build an imposing central pawn wedge.
  8. 4...Nf6 – Harmonious and natural development: the knight develops to f6 to monitor key central squares d5 and e4 and prepare castling.
  9. 5.Bd2 – White deploys the bishop to d2 setting up a battery with the queen, preparing knight jumps to ambush your a5 queen on the wing.
  10. 5...c6 – You shore up defenses with c6: denies b5 to White's minor pieces and carves out a reliable retreat corridor for your queen.
  11. 6.Bc4 – White's bishop steps to c4 eyeing f7, increasing tactical pressure ahead of potential sacrifices or knight leap combinations.
  12. 6...Bf5 – You activate the bishop to f5 before locking the structure: occupies a superb active diagonal and exerts pressure on c2.
  13. 7.Nd5 – White tactical trick! The knight jumps aggressively to d5 hitting your a5 queen while simultaneously threatening a nasty fork on c7.
  14. 7...Qd8 – Cool, precise refutation: you retreat the queen to d8, defending c7 and leaving White's d5 knight stranded without targets.
  15. 8.Nxf6+ – White exchanges knights on f6 with check, hoping to shatter your kingside pawn structure with the forced recapture by pawn.
  16. 8...gxf6 – You recapture with gxf6! The semi-open g-file becomes a tremendous attacking avenue for your rook against White's future king.
  17. 9.c3 – White plays c3 to protect d4 and brace the king, but your bishop pair and dynamic g-file pressure secure the initiative.

How to exploit the position

Calmly retreat the queen to d8 parrying the fork threat on c7

Master tips

7...Qd8 neutralizes every tactical trick White had in mind

After Nxf6+, recapturing gxf6 gives Black a terrifying attacking g-file

Model games