2...dxc4 … 6.O-O Be6 7.Nbd2 Bxc4: Queen's Gambit line

Queen's Gambit line, 12 moves deep. You play White.

1. d4
2. d5
3. c4
4. dxc4
5. e4
6. e5
7. Nf3
8. exd4
9. Bxc4
10. Nc6
11. O-O
12. Be6
13. Nbd2
14. Bxc4
15. Nxc4
16. Nf6
17. e5
18. Nd5
19. Nxd4
20. Nxd4
21. Qxd4
22. Nb6
23. Qf4