The Hopeful Chigorin: Queen's Gambit line

Queen's Gambit line, 13 moves deep. You play White.

1. d4
2. d5
3. c4
4. Nc6
5. cxd5
6. Qxd5
7. e3
8. e5
9. Nc3
10. Bb4
11. a3
12. Bxc3+
13. bxc3
14. exd4
15. cxd4
16. Nf6
17. Ne2
18. O-O
19. Nf4
20. Qd6
21. Bd3
22. Re8
23. O-O
24. Bg4
25. Qc2