Library/Openings/Scandinavian Defense/Portuguese Gambit/Wuss Variation ECO B01
Opening· 7 plies

Scandinavian Defense: Portuguese Gambit, Wuss Variation

An entry in the Encyclopedia of Chess Openings (ECO B01), reached after 7 half-moves: 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2.

Scandinavian Defense: Portuguese Gambit, Wuss Variation ECO B01
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Black rook
Black knight
Black queen
Black king
Black bishop
Black rook
Black pawn
Black pawn
Black pawn
Black pawn
Black pawn
Black pawn
Black pawn
Black knight
White pawn
White pawn
Black bishop
White pawn
White pawn
White pawn
White bishop
White pawn
White pawn
White pawn
White rook
White knight
White bishop
White queen
White king
White knight
White rook
7/7
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  5. 3.
  7. 4.
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End of this line

No further variations branch from this position in our database. To explore neighbouring ideas:

About this opening

Scandinavian Defense: Portuguese Gambit, Wuss Variation is an opening in the Encyclopedia of Chess Openings, classified under code B01. ECO group B (B00–B99) covers semi-open games (1.e4 with Black playing anything other than 1…e5), with the Sicilian, French, Caro-Kann and Pirc/Modern at its heart. This particular variation is reached after 7 half-moves from the starting position, with the move sequence 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2.

It belongs to the Scandinavian Defense family. Within that family this is a level-2 branch (the Portuguese Gambit → Wuss Variation line). The immediate parent line is Scandinavian Defense: Portuguese Gambit, transitioned via 4.Be2.

The opening sequence in prose form: 1.e4 d5, 2.exd5 Nf6, 3.d4 Bg4, 4.Be2. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.