ECO C62

ECO C00–C99 — Open Games and the French Defense: 1.e4 e6 and 1.e4 e5, from the Italian and Ruy Lopez to the King's Gambit.

4 named opening lines are classified under ECO code C62.

• Ruy Lopez: Steinitz Defense — 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6
• Ruy Lopez: Steinitz Defense, Center Gambit — 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 exd4 5.O-O
• Ruy Lopez: Steinitz Defense, Nimzowitsch Attack — 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.Nc3 Nf6 6.Bxc6
• Ruy Lopez: Steinitz Defense, Semi-Duras Variation — 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.d4 Bd7 5.c4