1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 Ng4 - English Opening: King's English, Erbenheimer Gambit

English Opening: King’s English, Erbenheimer Gambit

Coups: 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 Ng4