Portuguese Opening
3 named lines, ECO C20. The main position arises after1. e4 e5 2. Bb5.
| Line | Games | White / draw / Black |
|---|---|---|
| Portuguese Opening C20 · 1. e4 e5 2. Bb5 | 5,727 | |
| Miguel Gambit C20 · 1. e4 e5 2. Bb5 Bc5 3. b4 | 2 | |
| Portuguese Gambit C20 · 1. e4 e5 2. Bb5 Nf6 3. d4 | 52 |