[Event "Leipzig Kongress"]
[Round "1"]
[Site "Leipzig"]
[Date "1877.07.16"]
[White "Schallopp, Emil"]
[Black "Leffmann, Karl"]
[Result "0-1"]
[ECO "C80"]
[Opening "Ruy Lopez, Open (Tarrasch) Defence"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Nxe4
 6. Nc3  Nf6
 7. Re1  Be7
 8. Bxc6 dxc6
 9. Nxe5 O-O
10. d4   Be6
11. Ne2  c5
12. c3   cxd4
13. Nxd4 c5
14. Nxe6 Qxd1
15. Rxd1 fxe6
16. Bg5  Rad8
17. Bxf6 Rxf6
18. Rxd8+ Bxd8
19. Rd1  Bc7
20. Nd7  Rf5
21. g4   Rg5
22. f3   c4
23. Kg2  b6
24. b4   Rd5
25. Rxd5 exd5
26. Kf2  Kf7
27. f4   Ke7
28. Ne5  Bxe5
29. fxe5 Ke6
30. Kf3  Kxe5
31. Ke3  g5
32. a4   b5
33. a5   h6
34. h3   d4+
35. cxd4+ Kd5
0-1