English Opening: King’s English Variation, Four Knights Variation, Quiet Line (A28)
Coups: 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3
├── A28 - 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. d4 exd4 - English Opening: King's English Variation, Four Knights Variation, Quiet Line (1) ├── A28 - 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 - English Opening: Four Knights System, Nimzowitsch Variation (1) ├── A28 - 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 - English Opening: King's English Variation, Four Knights Variation, Quiet Line (8) ├── A28 - 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O - English Opening: King's English Variation, Four Knights Variation, Quiet Line (1) └── A28 - 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 d6 5. d4 Bd7 - English Opening: King's English Variation, Four Knights Variation, Quiet Line (1)
