A22: English Opening
- English Opening: Carls-Bremen System
1. c4 e5 2. Nc3 Nf6 3. g3
- English Opening: King's English Variation, Adhiban Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6
- English Opening: King's English Variation, Bellon Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5
- English Opening: King's English Variation, Two Knights Variation
1. c4 e5 2. Nc3 Nf6
- English Opening: King's English Variation, Two Knights Variation, Reversed Dragon
1. c4 e5 2. Nc3 Nf6 3. g3 d5
- English Opening: King's English Variation, Two Knights Variation, Smyslov System
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4
- English Opening: King's English, Erbenheimer Gambit
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 Ng4
- English Opening: King's English, Mazedonisch
1. c4 e5 2. Nc3 Nf6 3. f4