ECO C56
23 named openings and variations are classified as C56. ECO (Encyclopaedia of Chess Openings) codes group openings from A00 to E99 by their opening moves.
- Italian Game: Scotch GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O
- Italian Game: Scotch Gambit, Anderssen AttackC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3
- Italian Game: Scotch Gambit, Anderssen Attack, Main LineC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Qd5 11. Bg5
- Italian Game: Scotch Gambit, Canal VariationC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Nc3
- Italian Game: Scotch Gambit, Double Gambit AcceptedC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4
- Italian Game: Scotch Gambit, Janowski DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O d6
- Italian Game: Scotch Gambit, Max Lange AttackC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5
- Italian Game: Scotch Gambit, Max Lange Attack AcceptedC561. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. fxg7
- Italian Game: Scotch Gambit, Max Lange Attack, Long VariationC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4
- Italian Game: Scotch Gambit, Max Lange Attack, Spielmann DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5 Ng4
- Italian Game: Scotch Gambit, Nakhmanson GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Nc3
- Italian Game: Scotch Gambit, Walbrodt-Baird GambitC561. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. O-O
- Italian Game: Scotch Gambit, de Riviere DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Be7
- Italian Game: Scotch Invitation DeclinedC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6
- Italian Game: Two Knights Defense, Keidansky VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Nxc6 Bxf2+ 9. Kf1 Qh4
- Italian Game: Two Knights Defense, Max Lange AttackC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Bc5 6. e5
- Italian Game: Two Knights Defense, Max Lange Attack, Berger VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nce4 Bb6 13. f4 O-O-O
- Italian Game: Two Knights Defense, Max Lange Attack, Krause VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3
- Italian Game: Two Knights Defense, Max Lange Attack, Loman DefenseC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O Nf6 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 g6
- Italian Game: Two Knights Defense, Max Lange Attack, Rubinstein VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 Bf8
- Italian Game: Two Knights Defense, Open VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4
- Italian Game: Two Knights Defense, Perreux VariationC561. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5
- Italian Game: Two Knights Defense, Yurdansky AttackC561. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bg5 h6 11. Bh4 g5 12. Nf6+ Ke7 13. b4