[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "8"]
[White "Dawas, Anuar"]
[Black "Sanchez, CF."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Bg5 Bg4 7. Nd5 Nd4 8. Nxf6+ gxf6 9. Be3 Nxf3+ 10. gxf3 Be6 11. Bxe6 Bxe3 12. Bxf7+ Kxf7 13. fxe3 d5 14. Rg1 Rg8 15. Kd2 dxe4 16. fxe4 c5 17. Qh5+ Ke6 18. Qxh7 Qa5+ 19. c3 Rh8 20. Qf5+ Kf7 21. Qd7+ Kf8 22. Raf1 Rh6 23. Qg7+ 1-0

[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "1"]
[White "Llaneza Vega, Marcos"]
[Black "Sanchez, CF."]
[Result "1-0"]
[ECO "B32"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Bc4 Nc6 4. Nf3 Nf6 5. e5 Nxe5 6. Nbd2 Qc7 7. Qe2 Nxc4 8. Nxc4 d6 9. Bf4 Be6 10. Ncd2 Qxc2 11. 0-0 Bc4 12. Qxc4 Qxc4 13. Nxc4 e5 14. Rfe1 Be7 15. Bg5 Kd7 16. Nfd2 h6 17. Bxf6 Bxf6 18. Re2 g5 19. Rd1 h5 20. Ne4 Be7 21. Ng3 Rac8 22. b3 h4 23. Nf5 Rce8 24. Rc1 g4 25. Na5 b6 26. Nc6 Rc8 27. Nfxe7 1-0

[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "5"]
[White "Navarro Villagrasa, Jose Francisco"]
[Black "Sanchez, CF."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "46"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. 0-0 0-0 6. Bg5 d5 7. Nc3 Bf5 8. Re1 Nbd7 9. Qd2 Re8 10. e3 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Ne2 Qd7 14. Bxf6 Bxf6 15. Nd4 Bh3 16. Bh1 Rae8 17. c3 h5 18. Nf3 Rf5 19. e4 Rxf3 20. Bxf3 Re5 21. exd5 Qd6 22. Rxe5 Bxe5 23. Re1 h4 1-0

[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "9"]
[White "Sanchez, CF."]
[Black "Acha Fernandez, Ivan"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "20"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Nxd2 7. Bxd2 Bd6 8. Bd3 0-0 9. 0-0 Bg4 10. Be2 Nd7 1/2-1/2

[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "7"]
[White "Sanchez, CF."]
[Black "Arboleya, Jose Maria"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "107"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 a6 7. Be3 Qf6 8. 0-0-0 Qxd4 9. Bxd4 b5 10. Be2 Bb7 11. f3 Bc6 12. Bd3 d6 13. Rd2 e5 14. Be3 b4 15. Nd5 Bxd5 16. exd5 g6 17. f4 Bh6 18. Re1 Ne7 19. fxe5 Bxe3 20. Rxe3 Nxd5 21. Re1 0-0 22. Be4 dxe5 23. Rxd5 Rad8 24. Rxe5 Kg7 25. Bd3 Rd6 26. Re7 Kf6 27. Ra7 Re6 28. Rf1+ Kg7 29. Bc4 Rf6 30. Rxf6 Kxf6 31. Rxa6+ Kg7 32. Rb6 Re8 33. Rxb4 f5 34. Rb7+ Kh6 35. Kd2 Rh8 36. a4 Kg5 37. a5 h5 38. a6 Ra8 39. a7 h4 40. Bd5 Rd8 41. c4 Kg4 42. a8Q Rxa8 43. Rg7 Ra2 44. Rxg6+ Kh5 45. Rb6 Ra1 46. c5 Rf1 47. Bf3+ Kg5 48. Ke2 Rc1 49. c6 Kf4 50. Rb4+ Kg5 51. Rd4 Rc2+ 52. Rd2 Rc4 53. Kd3 Rc5 54. Rc2 1-0

[Event "Asturias Primera op-B"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "4"]
[White "Sanchez, CF."]
[Black "Perez Alvarez, Ivan"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6 5. dxe5 Nxe4 6. Qd5 Be6 7. Qxe4 d5 8. Bxd5 Bxd5 9. Qd3 Nb4 10. Qd2 Bxf3 11. gxf3 Qxd2+ 12. Kxd2 0-0-0+ 13. Kc3 Nd5+ 14. Kd2 Bb4+ 15. Ke2 Nf4+ 16. Bxf4 Rhe8 17. Rd1 Rxd1 18. Kxd1 Bc5 19. Bg3 f6 20. exf6 gxf6 21. Nc3 Bd4 22. Kd2 Rd8 23. Ke2 h5 24. Rd1 Bxc3 25. Rxd8+ Kxd8 26. bxc3 f5 27. Ke3 Kd7 28. Kf4 c6 29. Kxf5 c5 30. Kg5 b5 31. f4 Ke6 32. f5+ Kf7 33. Bd6 Kg7 34. Be7 Kh7 35. Kf6 Kh8 36. Kg6 Kg8 37. f6 Kh8 38. f7 1-0

