Ruy Lopez, Berlin defence, 4.O-O, d6 |
C66 Sub-variants:
- Ruy Lopez, Berlin defence, 4.O-O, d6
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 - Ruy Lopez, Berlin defence, hedgehog variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 - Ruy Lopez, Berlin defence, Tarrasch trap
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 O-O - Ruy Lopez, closed Berlin defence, Bernstein variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bg5 - Ruy Lopez, closed Berlin defence, Showalter variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 - Ruy Lopez, closed Berlin defence, Wolf variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 exd4 - Ruy Lopez, closed Berlin defence, Chigorin variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Nd7