[Event "Pref op"]
[Site "Pref"]
[Date "1992.??.??"]
[Round "5"]
[White "Juan Martinez, V."]
[Black "Barry Bertomeu, Enrique"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "57"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. Nbd2 dxe5 8. dxe5 e6 9. 0-0 Be7 10. a3 0-0 11. h3 Bf5 12. Qb3 Qe8 13. Re1 Rd8 14. Nf1 f6 15. Bf4 fxe5 16. Bxe5 Nxe5 17. Nxe5 Bd6 18. Qe3 Nd7 19. Nxd7 Rxd7 20. c5 Be7 21. g4 Qg6 22. Ng3 Bd3 23. c6 bxc6 24. Bxd3 Rxd3 25. Qxe6+ Qxe6 26. Rxe6 Bc5 27. Ne4 Bb6 28. Kg2 Rdf3 29. Rf1 1/2-1/2

