2...c6 … 7.g4 Nxg4 8.Rg1 Ngf6: Queen's Gambit line

Queen's Gambit line, 9 moves deep. You play White.

1. d4
2. d5
3. c4
4. c6
5. Nc3
6. Nf6
7. e3
8. e6
9. Nf3
10. Nbd7
11. Qc2
12. Bd6
13. g4
14. Nxg4
15. Rg1
16. Ngf6
17. Rxg7