C61 — Ruy Lopez: Bird Variation
Open Games & French (C00–C99)
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4
Full page: Ruy Lopez: Bird Variation →ECO C61 covers Ruy Lopez: Bird Variation and related lines (Ruy Lopez: Bird Variation, Ruy Lopez: Bird Variation, Paulsen Variation). Main line 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 with variations, statistics, and the best responses.
2 lines under C61
Ruy Lopez: Bird Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4
Ruy Lopez: Bird Variation, Paulsen Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7