B01 Semi-open games

Scandinavian Defense

Black challenges e4 immediately and accepts early queen development for a clear pawn structure.

Best for

Black players who want straightforward plans and are comfortable placing the queen carefully.

Study map

Start with one line, then add nearby branches.

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Browse all 45 lines

Open the catalogue only when you need a specific branch.

Portuguese Gambit9 lines
Anderssen Counterattack4 lines
Modern Variation4 lines
Main Line3 lines
Valencian Variation3 lines
Main line2 lines
Richter Variation2 lines
Schiller-Pytel Variation2 lines
Blackburne Gambit1 lines

Mix the variations

Practice changing book replies after you know at least 2 lines.

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White's plan

  1. 01 Develop with tempo against the queen.
  2. 02 Build a broad center with d4.
  3. 03 Use c4 or Ne5 to gain space when safe.

Black's plan

  1. 01 Choose a safe queen square before developing.
  2. 02 Use ...c6 and ...Bf5 for a sturdy setup.
  3. 03 Challenge d4 with ...e5 or ...c5.

Position fingerprint

The squares that explain the opening

d5 is the first contact point, d4 becomes White's center, and a5 or d6 are common queen squares.

Keep the position healthy

Practical habits

  • Use each queen move to support development.
  • Avoid pawn hunting while pieces remain on their starting squares.