Declined (3…Nc6): Vienna Gambit line

Black plays it safe instead of fighting. Take the pawn and end up with the whole centre.

1. e4
2. e5
3. Nc3
4. Nf6
5. f4
6. Nc6
7. fxe5
8. Nxe5
9. Nf3
10. Nxf3+
11. Qxf3
12. d6
13. d4