[Event "London knockout"]
[Round "1.2"]
[Site "London"]
[Date "1851"]
[White "Williams, Elijah"]
[Black "Loewenthal, Johann Jacob"]
[Result "0-1"]
[ECO "C42"]
[Opening "Petrov's Defence, including Marshall Trap"]
 1. e4   e5
 2. Nf3  Nf6
 3. Bc4  Nxe4
 4. d3   Nf6
 5. Nxe5 d5
 6. Bb3  Bd6
 7. d4   O-O
 8. O-O  c5
 9. c3   Qc7
10. f4   Nc6
11. Be3  Qb6
12. Nxc6 bxc6
13. dxc5 Bxc5
14. Bxc5 Qxc5+
15. Qd4  Qxd4+
16. cxd4 Ne4
17. f5   Rb8
18. Nc3  Nd2
19. Rf2  Nxb3
20. axb3 a6
21. Ra3  Rb4
22. Ne2  Re8
23. g4   f6
24. Kf1  Re5
25. Rg2  h5
26. g5   Bxf5
27. Kf2  Bg4
28. Nc3  Rf5+
29. Ke3  Rf3+
30. Ke2  Rxc3+
31. Rxg4 Rbxb3
32. Rxb3 Rxb3
33. Rh4  Rxb2+
34. Kd3  a5
35. g6   a4
36. Kc3  a3
37. Rh3  Rb8
38. Kc2  Ra8
39. Kb1  a2+
40. Ka1  Kf8
41. Rxh5 Ke7
42. Rh7  Rg8
43. h4   f5
44. Rh5  Kf6
45. Rg5  Rh8
46. Rg1  Rxh4
47. Rc1  Kxg6
48. Rxc6+ Kg5
49. Rc7  g6
50. Rd7  Rxd4
0-1