4.exf5 … 8...g6 9.fxg6 Nf6 10.g7+: Rousseau Gambit line

Rousseau Gambit line, 10 moves deep. You play Black.

1. e4
2. e5
3. Nf3
4. Nc6
5. Bc4
6. f5
7. exf5
8. e4
9. Ng1
10. d5
11. Bb3
12. Qg5
13. d3
14. Qxg2
15. Qh5+
16. g6
17. fxg6
18. Nf6
19. g7+
20. Nxh5