Tree path 6 levels King's Pawn Game › Scandinavian Defense › Modern Variation › Scandinavian Defense: Modern Variation › Scandinavian Defense: Portuguese Gambit › Correspondence Refutation
- Chess Codex
- King's Pawn Game B00
- Scandinavian Defense B01
- Modern Variation B01
- Scandinavian Defense: Modern Variation B01
- Scandinavian Defense: Portuguese Gambit B01
- Correspondence Refutation B01 you are here
Scandinavian Defense: Portuguese Gambit, Correspondence Refutation
Overview
Scandinavian Defense: Portuguese Gambit, Correspondence Refutation is a gambit, classified under ECO code B01 within the Semi-Open Games family. As with all gambits, one side sacrifices material early — usually a pawn — in exchange for development, open lines, or initiative.
The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.
Play reaches this position via 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4, after 9 plies of opening development.
It is a variation of Scandinavian Defense: Portuguese Gambit, which itself descends from the root opening King's Pawn Game.
Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.
- ECO code
- B01
- Group
- Semi-Open Games (B)
- Plies
- 9
This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.
Statistics from Lichess
51,828 games · White 49.9% / Draw 3.9% / Black 46.2%
| Moves | Games | W / D / B |
|---|---|---|
| Bg6 | 47,060 | |
| Bc8 | 2,983 | |
| Bd7 | 1,154 | |
| Nxg4 | 481 | |
| Bxg4 | 75 | |
| e6 | 27 | |
| Nxd5 | 15 | |
| Qxd5 | 7 |
Source: Lichess Opening Explorer · cached 2026-09-26 01:58:43
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