[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Cervera Jimenez, Javier"]
[Black "Colas, CE."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "23"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Bf5 4. Bg2 e6 5. 0-0 Nb4 6. Na3 c5 7. c4 Qb6 8. Ne5 Ne7 9. dxc5 Qxc5 10. Be3 Qd6 11. Bf4 Qb6 12. e4 1-0

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Colas, CE."]
[Black "Calvo, G."]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2240"]
[PlyCount "41"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 Bg4 12. Qd3 Rb8 13. b3 Nb4 14. Qc3 Bxf3 15. gxf3 dxe5 16. dxe5 Nd5 17. Qd2 Qh4 18. Nc3 Nf4 19. Ne4 Rbd8 20. Qc2 Qh3 21. Ng5 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Colas, CE."]
[Black "Comp Mephisto Portorose"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "58"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. Bg2 Nf6 4. 0-0 Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 Be7 8. h3 Bh5 9. Re1 0-0 10. g4 dxe4 11. gxh5 exf3 12. Qxf3 Qa5 13. h6 g6 14. Qg3 Nh5 15. Qg4 Ndf6 16. Qc4 Nd5 17. Nf3 Qb6 18. Ng5 Rfe8 19. Qg4 Qc7 20. Bxd5 cxd5 21. Bd2 Qxc2 22. Nxf7 Rf8 23. Rxe6 Bf6 24. Ne5 Qxd2 25. Nxg6 hxg6 26. Qxg6+ Kh8 27. Qxh5 Bd4 28. Re2 Qxd3 29. Kh2 Qxe2 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Colas, CE."]
[Black "Guzman, A."]
[Result "0-1"]
[ECO "B06"]
[PlyCount "26"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. g3 d5 4. e5 c5 5. Bg2 cxd4 6. Qxd4 e6 7. Bf4 g5 8. Be3 Nc6 9. Qg4 Nxe5 10. Qd1 Qf6 11. Nd2 Ne7 12. Ne2 Ng4 13. Bd4 e5 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Colas, CE."]
[Black "Hernando Garcia, Antonio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2240"]
[PlyCount "118"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Ne5 e6 8. g4 Be4 9. Nxe4 Nxe4 10. Qf3 Nd6 11. Bb3 Nd7 12. Nd3 Be7 13. Bf4 h5 14. gxh5 Nb5 15. c3 Bg5 16. 0-0-0 Qf6 17. Qg4 Bxf4+ 18. Nxf4 0-0-0 19. Kb1 Nd6 20. Bc2 Rdf8 21. Rhg1 Kd8 22. Qg5 Qxg5 23. Rxg5 Nf6 24. Re1 Nde8 25. c4 Nc7 26. Bd1 Nfe8 27. d5 exd5 28. cxd5 Rh6 29. Bf3 Rf6 30. Rg4 cxd5 31. Bxd5 Rxf4 32. Rxf4 Nxd5 33. Rd1 Nec7 34. Rfd4 Ke7 35. Rxd5 Nxd5 36. Rxd5 Rc8 37. Ra5 a6 38. Ra4 Rc5 39. Rb4 b5 40. Rh4 Rc6 41. Rg4 Kf6 42. Rf4+ Ke7 43. a3 Rf6 44. Rxf6 Kxf6 45. Kc2 Kg5 46. Kc3 Kf4 47. Kb4 Kf3 48. Ka5 f5 49. Kxa6 f4 50. Kxb5 Kxf2 51. a4 f3 52. a5 Kg2 53. a6 f2 54. b4 f1Q+ 55. Kb6 Qf6+ 56. Kb7 Qe7+ 57. Ka8 Qxb4 58. a7 Qb6 59. h4 Qc7 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Colas, CE."]
[Black "Melendez Fierro, Juan Bautista"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "94"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 Bb4 7. Bd3 d5 8. Bb5 Bd7 9. Bxc6 bxc6 10. exd5 cxd5 11. a3 Bd6 12. Nf3 Ng4 13. Qd4 Nxe3 14. Qxe3 Qf6 15. Rb1 0-0 16. 0-0 Rfc8 17. Rbd1 a5 18. Rfe1 Rab8 19. Qa7 Qd8 20. Nxd5 exd5 21. Rxd5 Bc6 22. Rd3 Qc7 23. Qxc7 Bxc7 24. b3 Re8 25. Rxe8+ Bxe8 26. c4 Rd8 27. Ne1 f6 28. h3 Kf8 29. Kf1 Rxd3 30. Nxd3 Bd6 31. c5 Bb5 32. cxd6 Bxd3+ 33. Ke1 Ke8 34. g3 Kd7 35. Kd2 Bf1 36. h4 Kxd6 37. b4 a4 38. f4 Kd5 39. Kc3 Ke4 40. h5 h6 41. g4 Kxf4 42. Kd4 Kxg4 43. Kc5 f5 44. b5 f4 45. b6 Ba6 46. Kb4 f3 47. Kxa4 f2 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Rodriguez, L."]
[Black "Colas, CE."]
[Result "0-1"]
[ECO "D07"]
[PlyCount "48"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 d5 4. Nc3 e6 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 h6 8. Bh4 0-0 9. e3 Re8 10. Be2 e5 11. cxd5 Qxd5 12. Bxf6 gxf6 13. 0-0 e4 14. Nd2 Qg5 15. Re1 Bh3 16. Bf1 Kh8 17. Qb1 f5 18. Qxb7 Bxg2 19. Qxc7 Rg8 20. Qg3 Qf6 21. Qc7 Bf3+ 22. Bg2 Rxg2+ 23. Kf1 Qg6 24. Nxf3 exf3 0-1

[Event "Zaragoza La Salle op"]
[Site "Zaragoza"]
[Date "1990.??.??"]
[Round "?"]
[White "Sanchez, R."]
[Black "Colas, CE."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "63"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. c3 Nc6 4. d4 e6 5. Bg2 Nf6 6. Bg5 h6 7. Bc1 Be7 8. 0-0 0-0 9. Nbd2 b6 10. e3 Ba6 11. Re1 Bd3 12. Nf1 c4 13. N3d2 Re8 14. e4 Qc7 15. e5 Nd7 16. Ne3 Nf8 17. f4 b5 18. Qh5 b4 19. Nf3 bxc3 20. bxc3 Rab8 21. g4 Bg6 22. Qh3 Rb1 23. Rxb1 Bxb1 24. f5 Rb8 25. Qh5 Qa5 26. Bd2 Be4 27. f6 Bd8 28. Nxc4 dxc4 29. Rxe4 Qxa2 30. g5 Rb1+ 31. Kf2 Rb2 32. Re2 1-0

