3...a6 … 6.a4 Bg4 7.axb5 Nd4: Ruy Lopez (Spanish Opening) line

Ruy Lopez line, 8 moves deep. You play White.

1. e4
2. e5
3. Nf3
4. Nc6
5. Bb5
6. a6
7. Ba4
8. b5
9. Bb3
10. d6
11. a4
12. Bg4
13. axb5
14. Nd4
15. Bd5