[Event "London knockout"]
[Round "2.6"]
[Site "London"]
[Date "1851"]
[White "Szen, Josef"]
[Black "Anderssen, Adolf"]
[Result "0-1"]
[ECO "B21"]
[Opening "Sicilian, Grand Prix Attack and Smith-Morra Gambit, including the Siberian Trap"]
 1. e4   c5
 2. d4   cxd4
 3. Nf3  Nc6
 4. Nxd4 e6
 5. Be3  Nf6
 6. Bd3  Be7
 7. O-O  O-O
 8. c3   d5
 9. Nxc6 bxc6
10. e5   Ne8
11. f4   f5
12. Nd2  c5
13. g4   g6
14. g5   Nc7
15. h4   Bb7
16. Nf3  Qd7
17. Kf2  Qc6
18. Be2  Rad8
19. Qc2  d4
20. cxd4 cxd4
21. Nxd4 Qg2+
22. Ke1  Bb4+
23. Bd2  Rxd4
24. Bxb4 Rxb4
25. Qxc7 Rxb2
26. Rf2  Qg1+
27. Rf1  Qg3+
28. Kd1  Rxe2
29. Kxe2 Ba6+
30. Kd2  Qd3+
0-1