2...c6 … 7.Bxb4 Qxe4+ 8.Be2 Nd7: Queen's Gambit line

Queen's Gambit line, 11 moves deep. You play White.

1. d4
2. d5
3. c4
4. c6
5. Nc3
6. e6
7. e4
8. dxe4
9. Nxe4
10. Bb4+
11. Bd2
12. Qxd4
13. Bxb4
14. Qxe4+
15. Be2
16. Nd7
17. Nf3
18. c5
19. Bc3
20. Ngf6
21. Qd6