C50: Rousseau gambit

C50 Sub-variants:

• Italian Game
  1. e4 e5 2. Nf3 Nc6 3. Bc4
• Blackburne shilling gambit
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Nxf7 Qxg2 6. Rf1 Qxe4+ 7. Be2 Nf3+
• Rousseau gambit
  1. e4 e5 2. Nf3 Nc6 3. Bc4 f5
• Hungarian defence
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7
• Hungarian defence, Tartakower variation
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Nf6 6. e5 Ne4
• Giuoco Piano
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
• Giuoco Piano, four knights variation
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6
• Giuoco Piano, Jerome gambit
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Bxf7+
• Giuoco Pianissimo
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3
• Giuoco Pianissimo, Dubois variation
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5 5. Ng5 f4
• Giuoco Pianissimo
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6
• Giuoco Pianissimo, Italian four knights variation
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3
• Giuoco Pianissimo, Canal variation
  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5