[Event "Ideal Clave op"]
[Site "Barcelona"]
[Date "1997.11.29"]
[Round "9"]
[White "Lopez Fernandez, Moises"]
[Black "Cobo Sierra, Demetrio"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1700"]
[BlackElo "1735"]
[PlyCount "140"]
[EventDate "1997.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Be7 5. 0-0 Nf6 6. fxe5 Nxe5 7. Nxe5 dxe5 8. d3 0-0 9. Nc3 c6 10. Bg5 h6 11. Be3 Ng4 12. Qf3 Qe8 13. h3 Nxe3 14. Qxe3 b6 15. Kh1 Bg5 16. Qf3 Be6 17. Bxe6 Qxe6 18. a3 b5 19. Ne2 Rad8 20. Ng3 g6 21. Ne2 f5 22. Nc3 fxe4 23. Qxe4 Rf4 24. Rxf4 Bxf4 25. Re1 Rf8 26. Rf1 Re8 27. Ne2 Bg5 28. b3 Kg7 29. a4 a5 30. axb5 Qd5 31. bxc6 Qxe4 32. dxe4 Rc8 33. Rd1 Rxc6 34. c4 Be7 35. Rd5 Rc5 36. Kg1 Kf6 37. Kf2 Ke6 38. Ke3 Bd6 39. Kd3 Kd7 40. Nc3 Kc6 41. Na4 Rxd5+ 42. exd5+ Kc7 43. Ke4 Kd7 44. g4 Ke7 45. c5 Bb8 46. Nb2 Ba7 47. c6 Bd4 48. Nc4 h5 49. gxh5 gxh5 50. Nxa5 Kd6 51. Nc4+ Kc7 52. Nxe5 Bc5 53. Nc4 Bb4 54. Kf5 h4 55. Kg4 Be1 56. Ne3 Kd6 57. Nf5+ Kc7 58. Nxh4 Ba5 59. Nf5 Bb4 60. h4 Bf8 61. h5 Kb6 62. h6 Bxh6 63. Nxh6 Kc7 64. Kf5 Kd6 65. b4 Kc7 66. Ke6 Kd8 67. b5 Kc7 68. Ke7 Kc8 69. b6 Kb8 70. d6 Kc8 1-0

[Event "Ideal Clave op"]
[Site "Barcelona"]
[Date "1997.11.22"]
[Round "8"]
[White "Cobo Sierra, Demetrio"]
[Black "Marques Soriano, Valentin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1735"]
[BlackElo "1950"]
[PlyCount "62"]
[EventDate "1997.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 Be7 7. 0-0 0-0 8. h3 Bh5 9. Be3 c6 10. Ne5 Bxe2 11. Qxe2 Nbd7 12. Nxd7 Qxd7 13. Qd3 Rae8 14. Rfe1 Qd6 15. Qd2 Nh5 16. Qe2 Nf4 17. Qd2 Ng6 18. Re2 Bd8 19. Rae1 Bc7 20. f3 Qh2+ 21. Kf1 Bg3 22. Rd1 Nf4 23. Bg1 Qh1 24. Rxe8 Rxe8 25. Rb1 Bh2 26. Qf2 Re6 27. g4 Bxg1 28. Qxg1 Qxf3+ 29. Qf2 Qxh3+ 30. Kg1 Qxg4+ 31. Kf1 Qh3+ 0-1

[Event "Ideal Clave op"]
[Site "Barcelona"]
[Date "1997.10.25"]
[Round "5"]
[White "Obon Temprano, Sergi"]
[Black "Cobo Sierra, Demetrio"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1925"]
[BlackElo "1735"]
[PlyCount "97"]
[EventDate "1997.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d4 Bd7 6. Bg5 Be7 7. Re1 0-0 8. dxe5 Nxe5 9. Bxd7 Nxf3+ 10. Qxf3 Qxd7 11. Nc3 c6 12. Rad1 Qc7 13. Qg3 Rad8 14. Bh6 Ne8 15. Bf4 Bf6 16. e5 dxe5 17. Bxe5 Bxe5 18. Qxe5 Qxe5 19. Rxe5 Rxd1+ 20. Nxd1 Nd6 21. Kf1 Rd8 22. Re7 Kf8 23. Re1 f6 24. Nc3 Nc4 25. Rd1 Re8 26. Rd7 Re7 27. Rxe7 Kxe7 28. Nd1 f5 29. b3 Nd6 30. Ke2 Ke6 31. c4 b6 32. f3 g6 33. Nf2 g5 34. Ke3 f4+ 35. Kd3 c5 36. Ne4 Nf7 37. a3 h6 38. b4 Ne5+ 39. Kc3 cxb4+ 40. axb4 Nc6 41. b5 Nb8 42. Kb4 Nd7 43. c5 bxc5+ 44. Nxc5+ Kd6 45. Nxd7 Kxd7 46. h3 Kc7 47. Kc5 Kd7 48. Kd5 Kc7 49. Kc5 1/2-1/2

[Event "Ideal Clave op"]
[Site "Barcelona"]
[Date "1997.10.04"]
[Round "2"]
[White "Cobo Sierra, Demetrio"]
[Black "Suarez Garcia, Mario"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1735"]
[BlackElo "1840"]
[PlyCount "84"]
[EventDate "1997.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. b3 cxd4 7. cxd4 Nge7 8. Bb2 Nf5 9. Bc3 Bb4 10. Be2 Nfxd4 11. Nxd4 Nxd4 12. Bd3 Bxc3+ 13. Nxc3 Qc7 14. Bb5+ Nxb5 15. Nxb5 Qa5+ 16. Qd2 Qxb5 17. Rc1 b6 18. f3 0-0 19. Kf2 Ba6 20. Rc2 Qd3 21. Qxd3 Bxd3 22. Rc3 Ba6 23. Rhc1 Rfc8 24. Ke3 Rxc3+ 25. Rxc3 Rc8 26. Rxc8+ Bxc8 27. g3 a5 28. a3 Kf8 29. Kd4 Ke7 30. f4 Kd7 31. b4 axb4 32. axb4 Kc6 33. Kc3 Ba6 34. h3 Bf1 35. h4 Be2 36. Kd2 Kb5 37. Kxe2 Kxb4 38. g4 Kc3 39. f5 d4 40. fxe6 fxe6 41. g5 Kc2 42. h5 d3+ 0-1

[Event "Ideal Clave op"]
[Site "Barcelona"]
[Date "1997.09.27"]
[Round "1"]
[White "Gonzalez Canovas, Sebastian"]
[Black "Cobo Sierra, Demetrio"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1970"]
[BlackElo "1735"]
[PlyCount "113"]
[EventDate "1997.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nc6 7. Bd3 h6 8. Bh4 a6 9. a3 b6 10. 0-0 Bb7 11. Rc1 Nb8 12. Ne5 Nbd7 13. Nxd7 Nxd7 14. Bxe7 Qxe7 15. cxd5 exd5 16. Ne2 Nf6 17. Ng3 g6 18. b4 Rac8 19. Qa4 b5 20. Qc2 Kh8 21. Qe2 Ne4 22. Nxe4 dxe4 23. Bb1 Bd5 24. Ba2 c6 25. Rc5 Bxa2 26. Qxa2 f5 27. Rfc1 Qd7 28. Qc2 Rf6 29. d5 Rd6 30. dxc6 Qc7 31. g3 Rcd8 32. Kg2 Kh7 33. Qc3 Rd3 34. Qe5 Rc8 35. Qxc7+ Rxc7 36. R1c3 Kg7 37. Kf1 Rxc3 38. Rxc3 Kf6 39. Ke2 Ke6 40. f3 Kd6 41. f4 Rxc6 42. Rxc6+ Kxc6 43. Kd2 Kd5 44. Kc3 g5 45. fxg5 hxg5 46. h4 gxh4 47. gxh4 Ke5 48. h5 Kf6 49. Kd4 Kg5 50. Ke5 Kxh5 51. Kxf5 Kh4 52. Kxe4 Kg5 53. Kd5 Kf6 54. Kc6 Ke5 55. Kb6 Ke4 56. Kxa6 Kxe3 57. Kxb5 1-0

