ECO C59
4 named openings and variations are classified as C59. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- Italian Game: Two Knights Defense, Knorre VariationC591. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 Qc7 12. Bd2
- Italian Game: Two Knights Defense, Polerio Defense, Göring VariationC591. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qc7
- Italian Game: Two Knights Defense, Polerio Defense, Suhle DefenseC591. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6
- Italian Game: Two Knights Defense, Steinitz VariationC591. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3