3...exd4 … 6.Bxd4 Bxd4 7.Qxd4 Nf6: Scotch Game line

Scotch Game line, 9 moves deep. You play White.

1. e4
2. e5
3. Nf3
4. Nc6
5. d4
6. exd4
7. Nxd4
8. Bc5
9. Be3
10. Nxd4
11. Bxd4
12. Bxd4
13. Qxd4
14. Nf6
15. e5
16. Qe7
17. Be2