Home › Openings › Four Knights Game › Four Knights Game: Spanish Variation › Four Knights Game: Spanish Variation, Symmetrical Variation Four Knights Game: Spanish Variation, Symmetrical Variation, Tarrasch Variation ECO C49 · 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Be6 Related variationsFour Knights Game: Spanish Variation, Symmetrical Variation, Metger UnpinFour Knights Game: Spanish Variation, Symmetrical Variation, Blake Variation Practice this opening · Play against the computer