3...a6 … 6.Nxd4 exd4 7.e5 Nd5: Ruy Lopez (Spanish Opening) line

Ruy Lopez line, 11 moves deep. You play White.

1. e4
2. e5
3. Nf3
4. Nc6
5. Bb5
6. a6
7. Ba4
8. Nf6
9. d4
10. Nxd4
11. Nxd4
12. exd4
13. e5
14. Nd5
15. Qxd4
16. Nb6
17. Nc3
18. Nxa4
19. Qxa4
20. Be7
21. Qg4