1. Main line 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 Choose a line 1. Main line 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 2. Main line, 5. Nc3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 3. Main line, 5. c4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 4. Ruy Lopez: Noah's Ark Trap 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 c5 Close 1. Main line 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 2. Main line, 5. Nc3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 3. Main line, 5. c4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 4. Ruy Lopez: Noah's Ark Trap 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 c5 Next