3...a6 … 8.Qxd8+ Nxd8 9.Nxe5 Bd6: 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. b5
11. Bb3
12. d6
13. dxe5
14. dxe5
15. Qxd8+
16. Nxd8
17. Nxe5
18. Bd6
19. Nd3
20. Nxe4
21. Be3