5.Nxf7 … 10...d5 11.Be2 Nxc2+ 12.Kd3: Traxler Counterattack line

Traxler Counterattack line, 12 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. Ke3
14. Qh4
15. Qf3
16. Nf6
17. Nxh8
18. Nd4
19. Qf1
20. d5
21. Be2
22. Nxc2+
23. Kd3
24. Qc4#