C75 — Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Open Games & French (C00–C99)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
Full page: Ruy Lopez: Morphy Defense, Modern Steinitz Defense →ECO C75 covers Ruy Lopez: Morphy Defense, Modern Steinitz Defense. Main line 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 with variations, statistics, and the best responses.
2 lines under C75
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7