├── D11 - 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. d4 g6 - Slav Defense: Quiet Variation (1)
└── D11 - 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 - Slav Defense: Quiet Variation, Pin Defense (1)