[Event "Korchnoi Birthday KO"]
[Site "Zuerich SUI"]
[Date "2001.04.29"]
[EventDate "2001.04.29"]
[Round "1.2"]
[Result "1-0"]
[White "Nigel Short"]
[Black "Boris Spassky"]
[ECO "B12"]
[WhiteElo "2676"]
[BlackElo "2551"]
[PlyCount "87"]

1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Bg7 5. Nc3 Nh6 6. h3 O-O
7. Nf3 f6 8. Be2 Nf7 9. exf6 exf6 10. O-O Be6 11. Qb3 Qd7
12. Re1 Nd6 13. c5 Nf5 14. Bf4 g5 15. Bh2 h5 16. Bd3 g4
17. hxg4 hxg4 18. Bxf5 Bxf5 19. Nh4 Bh7 20. Bd6 Rf7 21. Re2
Na6 22. Rae1 Bf8 23. Bxf8 Raxf8 24. g3 b6 25. cxb6 Qb7 26. Qd1
axb6 27. Re6 Rg7 28. a3 Qd7 29. R6e3 Nc7 30. Qb3 b5 31. Qb4
Re8 32. a4 Rxe3 33. Rxe3 Ne6 34. axb5 c5 35. dxc5 d4 36. c6
Qc8 37. Rxe6 Qxe6 38. Qxd4 Re7 39. c7 Kf7 40. b6 Rd7 41. Qe3
Qc6 42. Qh6 Kg8 43. Ng6 Rf7 44. Nd5 1-0