5.Nxf7 … 20...Qxg2 21.Re1 Qf3+ 22.Kxd2: Traxler Counterattack line

Traxler Counterattack line, 22 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. Kf1
12. Qe7
13. Nxh8
14. d5
15. exd5
16. Nd4
17. d6
18. Qxd6
19. c3
20. Bg4
21. Qa4+
22. Nd7
23. Kxf2
24. Qf6+
25. Kg1
26. Be2
27. h3
28. Qf1+
29. Kh2
30. Qf4+
31. Kg1
32. Nf3+
33. Kf2
34. Bxc4
35. d3
36. Nd2+
37. Ke1
38. Qg3+
39. Kd1
40. Qxg2
41. Re1
42. Qf3+
43. Kxd2
44. Qxd3#