Scandinavian Defense: Portuguese Gambit, Correspondence Refutation B01

B — Semi-open games · Family: Scandinavian Defense · basic reference page

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4

Position after 9 half-moves — Black to move.
White holds a material edge worth 1 points.
Family “Scandinavian Defense” contains 45 recorded variation(s) here.

Variations tree of the Scandinavian Defense family

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45 variations of “Scandinavian Defense” · win% from 1.5M rated games · ♞ Test your knowledge vs engine

Variations of this family

Name	ECO	Main line length
Scandinavian Defense	B01	2 plies
Scandinavian Defense	B01	3 plies
Scandinavian Defense: Anderssen Counterattack	B01	8 plies
Scandinavian Defense: Anderssen Counterattack, Collijn Variation	B01	10 plies
Scandinavian Defense: Anderssen Counterattack, Goteborg System	B01	9 plies
Scandinavian Defense: Anderssen Counterattack, Orthodox Attack	B01	13 plies
Scandinavian Defense: Blackburne Gambit	B01	6 plies
Scandinavian Defense: Blackburne-Kloosterboer Gambit	B01	4 plies
Scandinavian Defense: Boehnke Gambit	B01	6 plies
Scandinavian Defense: Bronstein Variation	B01	10 plies
Scandinavian Defense: Classical Variation	B01	10 plies
Scandinavian Defense: Grünfeld Variation	B01	13 plies