3...a6 … 6.Bb3 Bg4 7.h3 Bxf3: Ruy Lopez (Spanish Opening) line

Ruy Lopez line, 9 moves deep. You play White.

1. e4
2. e5
3. Nf3
4. Nc6
5. Bb5
6. a6
7. Ba4
8. d6
9. Nc3
10. b5
11. Bb3
12. Bg4
13. h3
14. Bxf3
15. Qxf3
16. Nf6
17. Ne2