5.Nxf7 … 7...Qh4 8.g3 Qf6+ 9.Ke2: Traxler Counterattack line

Traxler Counterattack line, 11 moves deep. You play Black.

1. e4
2. e5
3. Nf3
4. Nc6
5. Bc4
6. Nf6
7. Ng5
8. Bc5
9. Nxf7
10. Bxf2+
11. Kxf2
12. Nxe4+
13. Kf1
14. Qh4
15. g3
16. Qf6+
17. Ke2
18. Qf2+
19. Kd3
20. Nc5+
21. Kc3
22. Qd4#