A28: English Opening

• English Opening: Four Knights System, Nimzowitsch Variation
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4
• English Opening: King's English Variation, Four Knights Variation
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6
• English Opening: King's English Variation, Four Knights Variation
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5
• English Opening: King's English Variation, Four Knights Variation, Bradley Beach Variation
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4
• English Opening: King's English Variation, Four Knights Variation, Flexible Line
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3
• English Opening: King's English Variation, Four Knights Variation, Korchnoi Line
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3
• English Opening: King's English Variation, Four Knights Variation, Quiet Line
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3
• English Opening: King's English Variation, Four Knights Variation, Quiet Line
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3
• English Opening: King's English Variation, Four Knights Variation, Quiet Line
  1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5