3...exd4 4.Nxd4 Nxd4 5.Qxd4 d6 6.Nc3 Qf6: Scotch Game line

Scotch Game line, 8 moves deep. You play White.

1. e4
2. e5
3. Nf3
4. Nc6
5. d4
6. exd4
7. Nxd4
8. Nxd4
9. Qxd4
10. d6
11. Nc3
12. Qf6
13. Qa4+
14. Bd7
15. Qb3