[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "1997.??.??"]
[Round "1"]
[White "Guido, Alexander"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2075"]
[BlackElo "2480"]
[PlyCount "74"]
[EventDate "1997.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c6 3. Bb2 Bf5 4. g3 e6 5. Bg2 Nf6 6. 0-0 h6 7. d3 Be7 8. Nbd2 0-0 9. e3 a5 10. a4 Bh7 11. Qe2 Na6 12. Ne5 Nd7 13. Nxd7 Qxd7 14. Qg4 f6 15. e4 Bb4 16. Nf3 Qf7 17. Ne1 Rad8 18. Qe2 dxe4 19. dxe4 Rd2 20. Qc4 e5 21. Qxf7+ Kxf7 22. Bc1 Re2 23. Be3 Bxe1 24. Rfxe1 Rxc2 25. Red1 Re8 26. Bb6 Nc5 27. Bxc5 Rxc5 28. Rd7+ Re7 29. Rad1 Rxd7 30. Rxd7+ Ke8 31. Rd1 Rc3 32. Rb1 Bg8 33. Bh3 Bxb3 34. Rb2 b5 35. axb5 cxb5 36. Rd2 Bc4 37. Bf5 a4 0-1

