[Event "Spain op"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "?"]
[White "Aguirretxe, J Maria"]
[Black "Marichalar, I."]
[Result "1-0"]
[ECO "A17"]
[PlyCount "105"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. e5 Ne4 6. Nf3 Nxc3 7. bxc3 c5 8. Bd3 cxd4 9. cxd4 Bb4+ 10. Bd2 Nc6 11. 0-0 Bxd2 12. Qxd2 Ne7 13. Qf4 Ng6 14. Qe3 0-0 15. Nd2 Nh4 16. Be4 Nf5 17. Qd3 Bxe4 18. Nxe4 d5 19. exd6 Nxd6 20. Rfe1 Rc8 21. Rac1 Rc7 22. h3 Nf5 23. d5 Rd7 24. Rcd1 Qc7 25. Qe2 Rfd8 26. dxe6 Rxd1 27. exf7+ Kxf7 28. Rxd1 Rxd1+ 29. Qxd1 Qxc4 30. Qd7+ Kg6 31. Qxf5+ Kxf5 32. Nd6+ Ke5 33. Nxc4+ Kd4 34. Nd6 a5 35. Kf1 Kd5 36. Nf5 g6 37. Ne3+ Kd4 38. Ke2 b5 39. Kd2 a4 40. a3 g5 41. g4 Ke4 42. Nd1 Kd4 43. Nc3 Kc4 44. Kc2 b4 45. axb4 Kxb4 46. Nxa4 Kc4 47. Kd2 Kd4 48. Nc3 Ke5 49. Ke3 Kf6 50. Ke4 Kg6 51. Nd5 h5 52. Ke5 hxg4 53. hxg4 1-0

[Event "Spain op"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "?"]
[White "Hernandez Estevez, Yudania"]
[Black "Marichalar, I."]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2290"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 g6 5. c4 dxc4 6. Qa4 Bg7 7. Ne5 Bd7 8. Nxc6 bxc6 9. Qxc4 0-0 10. Nc3 Nd5 11. 0-0 e6 12. e4 Nb6 13. Qc5 Be8 14. e5 Nd5 15. Ne4 h6 16. b3 f5 17. exf6 Nxf6 18. Nxf6+ Rxf6 19. Be3 Rf5 20. Qc4 Qd7 21. Rac1 Rd8 22. Bxc6 Qxc6 23. Qxc6 Bxc6 24. Rxc6 Ra5 25. Rxe6 Kf7 26. Rc6 Rxa2 27. Rxc7+ Kf6 28. Rfc1 Ra6 29. Rb7 Bf8 30. Rcc7 Ra1+ 31. Kg2 Rb1 32. Rc6+ Kf5 33. Kf3 Rd6 34. Rxd6 Bxd6 35. Bxh6 a5 36. Rb6 Bb4 37. Rb5+ 1-0

[Event "Spain op"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "?"]
[White "Marichalar, I."]
[Black "Nuevo Comella, Roger"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "34"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. a3 d6 8. Nf3 Be6 9. Qe4 d5 10. cxd5 Qxd5 11. Qxd5 Bxd5 12. Bf4 0-0-0 13. g3 Bd6 14. Bxd6 Rxd6 15. 0-0-0 Nd4 16. Bh3+ Kb8 17. Nxd4 Bxh1 0-1

