Extra Line 5: Vienna Gambit line

Practice this Vienna variation move by move.

1. e4
2. e5
3. Nc3
4. Nf6
5. f4
6. exf4
7. e5
8. Ng8
9. Nf3
10. g5
11. d4
12. g4
13. Bxf4
14. gxf3
15. Qxf3
16. d6
17. Bb5+
18. c6
19. O-O
20. cxb5
21. Bg5