2...exd4 3.c3 d5 4.Qxd4 dxe4 5.Qxe4+ Be7: Danish Gambit line

Danish Gambit line, 9 moves deep. You play White.

1. e4
2. e5
3. d4
4. exd4
5. c3
6. d5
7. Qxd4
8. dxe4
9. Qxe4+
10. Be7
11. Nf3
12. Nf6
13. Qc2
14. Bg4
15. Be2
16. O-O
17. O-O