C24 - 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 - Bishop's Opening


Bishop’s Opening (C24)
Coups: 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6
├── C24 - 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. a4 - Bishop's Opening: Berlin Defense (1)
└── C24 - 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 - Bishop's Opening: Vienna Hybrid (4)