File Opener: Caro-Kann Defense line

Engine-verified opening line.

1. e4
2. c6
3. d4
4. d5
5. e5
6. c5
7. dxc5
8. Nc6
9. Bb5
10. e6
11. b4
12. a5
13. c3
14. axb4
15. cxb4
16. Bd7
17. Bxc6
18. Bxc6