[Event "FENAG Segunda Cat f"]
[Site "Guatemala City"]
[Date "2000.04.09"]
[Round "5"]
[White "Piedrasanta, Eduardo"]
[Black "Siguenza, Jose"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "51"]
[EventDate "2000.04.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 a6 5. Ba4 Bg4 6. c3 Nf6 7. Bc2 Be7 8. d4 0-0 9. Re1 h6 10. d5 Nb8 11. Nbd2 Nbd7 12. Nf1 Nh7 13. Qd3 Bg5 14. Nxg5 Nxg5 15. f4 exf4 16. Bxf4 Bh5 17. Qg3 Bg6 18. Ne3 Kh8 19. Nf5 Bxf5 20. exf5 f6 21. h4 Nf7 22. Re6 Nfe5 23. Rd1 Rf7 24. Qe3 Qf8 25. Qg3 Nc5 26. Rd3 0-1

[Event "FENAG Segunda Cat f"]
[Site "Guatemala City"]
[Date "2000.04.08"]
[Round "4"]
[White "Batres Bianchi, Luis Carlos"]
[Black "Piedrasanta, Eduardo"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "115"]
[EventDate "2000.04.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 Bg4 5. Be2 e6 6. h3 Bxf3 7. Bxf3 Nf6 8. 0-0 Bd6 9. d3 Ne5 10. Be2 a6 11. Nd2 0-0 12. Nf3 Ng6 13. c4 dxc4 14. bxc4 Rb8 15. Qa4 Nd7 16. Rab1 Qc8 17. Ba1 Rd8 18. Rb3 Nde5 19. Rfb1 Rd7 20. Qa3 h6 21. Qb2 Nxf3+ 22. Bxf3 Be5 23. Qc2 Bxa1 24. Rxa1 Ne5 25. Be2 Nc6 26. a3 Qd8 27. Rab1 Qg5 28. Rb6 Ne5 29. f4 Qg3 30. fxe5 Qxe3+ 31. Kh1 Qxe5 32. Qb2 Qg3 33. Rxa6 Rbd8 34. Rb6 Qe3 35. Rb3 Rd4 36. Rf1 R8d7 37. Rf3 Qe5 38. Bf1 Qc7 39. Qe2 Re7 40. Re3 Qa5 41. Qf3 Qd2 42. Re2 Qd1 43. Reb2 Qa1 44. Rb1 Qa2 45. Kg1 Qd2 46. R3b2 Qa5 47. Rxb7 Rdd7 48. Rb8+ Kh7 49. Qa8 Qd2 50. Rh8+ Kg6 51. Qe4+ f5 52. Qe2 Qg5 53. Rc8 Qf6 54. Rxc5 Rd4 55. Re5 Kf7 56. Rb6 g6 57. Qe3 Rxd3 58. Bxd3 1-0

[Event "FENAG Segunda Cat f"]
[Site "Guatemala City"]
[Date "2000.04.02"]
[Round "3"]
[White "Piedrasanta, Eduardo"]
[Black "Sepe, Ricardo"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "54"]
[EventDate "2000.04.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 0-0 10. Nf4 cxd4 11. cxd4 Kh8 12. Be2 Nd8 13. Qc2 f6 14. exf6 Nxf6 15. Bd3 Nc6 16. Be3 Nb4 17. Qb1 Nxd3 18. Nxd3 Bd7 19. Nde5 Bb5 20. Ng5 Bxf1 21. Nd7 Qa6 22. Nxf6 Bd3 23. Qd1 Bxf6 24. Nh3 e5 25. Qg4 exd4 26. Bxd4 Bxd4 27. Qxd4 Qc4 0-1

[Event "FENAG Segunda Cat f"]
[Site "Guatemala City"]
[Date "2000.04.01"]
[Round "2"]
[White "Herrera, Carlos Alberto"]
[Black "Piedrasanta, Eduardo"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "101"]
[EventDate "2000.04.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Qe2 c5 12. Rac1 Rc8 13. Rfd1 h6 14. Bh4 cxd4 15. Nxd4 b4 16. Nb1 Rxc1 17. Rxc1 Re8 18. Bxa6 Ba8 19. Rc8 Qxc8 20. Bxc8 Rxc8 21. Nb3 Be4 22. N1d2 Rc2 23. f3 Bd5 24. Qb5 Bxb3 25. Nxb3 Rxb2 26. Bxf6 Nxf6 27. Qb8+ Kh7 28. Qa7 Bd6 29. Qd4 Rb1+ 30. Kf2 Rxb3 31. axb3 Bf8 32. Qd8 Kg8 33. e4 Nh5 34. g3 Nf6 35. h4 Nh7 36. g4 g6 37. g5 hxg5 38. hxg5 Kg7 39. Qd4+ Kg8 40. f4 Be7 41. Qd7 Bf8 42. f5 Nxg5 43. fxg6 fxg6 44. Qd8 Nxe4+ 45. Kg2 Nc3 46. Qe8 Kg7 47. Qd7+ Kf6 48. Kh3 Na2 49. Qc8 Bg7 50. Kg4 Nc3 51. Kh3 1-0

[Event "FENAG Segunda Cat f"]
[Site "Guatemala City"]
[Date "2000.03.26"]
[Round "1"]
[White "Piedrasanta, Eduardo"]
[Black "Castillo, Ariel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "115"]
[EventDate "2000.04.03"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. h3 0-0 6. 0-0 d6 7. Na4 Nxe4 8. Nxc5 Nxc5 9. d4 exd4 10. Bg5 Qd7 11. Nxd4 Ne5 12. Bb5 c6 13. Be2 Ne6 14. Nxe6 fxe6 15. Qd2 Nf7 16. Bh4 d5 17. Rad1 e5 18. Qc3 Qe8 19. Qg3 Bf5 20. Bd3 e4 21. Be2 Qe5 22. Qb3 b6 23. Ba6 Rab8 24. Bg3 Qe6 25. Bxb8 Rxb8 26. c4 Rd8 27. cxd5 cxd5 28. Bb7 d4 29. Qxe6 Bxe6 30. Bxe4 Bxa2 31. Ra1 Be6 32. Bb1 Bc4 33. Rd1 a6 34. Bd3 Bxd3 35. Rxd3 Ne5 36. Rb3 Nc4 37. Rxa6 d3 38. Ra1 d2 39. Rd1 Re8 40. Kf1 g5 41. Rb4 Re4 42. Rb5 Rf4 43. Ke2 Re4+ 44. Kf1 Rf4 45. Rxg5+ Kh8 46. Ke2 Re4+ 47. Kf1 Rd4 48. Rh5 Kg7 49. Ke2 Re4+ 50. Kd3 Re8 51. Rxd2 Nxd2 52. Kxd2 Re6 53. Rf5 Rc6 54. Rf3 Rc5 55. g4 Kg6 56. Rc3 Rb5 57. Kc2 Kg5 58. Rc4 1-0

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.20"]
[Round "2"]
[White "Piedrasanta, Eduardo"]
[Black "Sepe, Ricardo"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "70"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 d6 5. Be2 Bd7 6. Be3 e6 7. 0-0 Nf6 8. Nc3 Be7 9. Kh1 0-0 10. f4 Nc6 11. Nf3 Qc7 12. Qe1 Ng4 13. Bg1 f5 14. h3 Nf6 15. exf5 exf5 16. Bc4+ Kh8 17. Ng5 Ng8 18. Nd5 Qd8 19. Bb6 Qc8 20. Nc7 Bxg5 21. fxg5 Ne5 22. Bb3 Bc6 23. Qd2 f4 24. Be6 Nc4 25. Qd4 Qd8 26. Qxc4 Qxg5 27. Bg4 Nf6 28. Qxf4 Qh4 29. Bf2 Nh5 30. Qxf8+ Rxf8 31. Bxh4 Rxf1+ 32. Rxf1 g6 33. Ne6 h6 34. Be1 Kh7 35. Nf8+ Kg7 1-0

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.18"]
[Round "7"]
[White "Choc, Jose"]
[Black "Piedrasanta, Eduardo"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "25"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bc4 Nxe4 6. 0-0 Be7 7. Qf3 d5 8. Nxc6 bxc6 9. Bd3 Nc5 10. Be2 Ne6 11. Be3 Bd7 12. Nc3 0-0 13. Rad1 0-1

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.11"]
[Round "5"]
[White "Arevalo, Jose Francisco"]
[Black "Piedrasanta, Eduardo"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "86"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Be6 9. Qf3 0-0-0 10. Bf4 Qc6 11. N1d2 Nf6 12. Na5 Qb5 13. Nab3 c4 14. a4 Qh5 15. e5 Qxf3 16. Nxf3 Nd5 17. Bg5 cxb3 18. Bxd8 Kxd8 19. cxb3 Nb4 20. Rfd1+ Kc8 21. Nd4 Bd5 22. Rac1 g6 23. Rc3 Kb8 24. f4 Bh6 25. g3 Rd8 26. Kf2 Kc8 27. Ke3 Bg2 28. Ke2 Nd5 29. Rc5 Bf8 30. Rc4 Bh3 31. Nf3 Bg4 32. Rcd4 c6 33. b4 Bxb4 34. Rc1 Ba5 35. Rcc4 Bc7 36. b4 Re8 37. a5 f6 38. Kf2 Bxf3 39. Kxf3 fxe5 40. fxe5 Rxe5 41. Re4 Rf5+ 42. Kg4 Kd7 43. Rc2 Nf6+ 0-1

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.05"]
[Round "4"]
[White "Piedrasanta, Eduardo"]
[Black "Zamora, Marco"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "51"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Be2 Be7 8. 0-0 0-0 9. f4 a6 10. Bf3 d5 11. e5 Ne4 12. Nxe4 dxe4 13. Bxe4 f6 14. Bxc6 bxc6 15. Nxc6 Qc7 16. Nxe7+ Qxe7 17. Qd6 Qxd6 18. exd6 Bd7 19. c4 Rac8 20. b3 e5 21. fxe5 fxe5 22. Rxf8+ Rxf8 23. Rf1 Rc8 24. Kf2 Kf7 25. Ke2+ Ke6 26. c5 1-0

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.04"]
[Round "3"]
[White "Castillo, Ariel"]
[Black "Piedrasanta, Eduardo"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "109"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Qb3 dxc4 7. Bxc4 a6 8. Nf3 b5 9. Bd3 c5 10. dxc5 Nxc5 11. Bxb5+ axb5 12. Qxb5+ Bd7 13. Qe2 0-0 14. 0-0 Qb6 15. Rfd1 Bc6 16. Nd4 Rfd8 17. Nxc6 Rxd1+ 18. Rxd1 Qxc6 19. a3 Ncd7 20. Qf3 Qxf3 21. gxf3 h6 22. Rxd7 Nxd7 23. Bxe7 Ne5 24. f4 Nc4 25. Nd1 Rb8 26. Bb4 Rd8 27. Nc3 Nxb2 28. a4 Ra8 29. a5 Nd3 30. Na2 Nxb4 31. Nxb4 Rxa5 32. Nd3 f6 33. Kg2 Kf7 34. Kg3 Kg6 35. Ne1 e5 36. fxe5 Rxe5 37. Nf3 Ra5 38. Nh4+ Kf7 39. Nf3 h5 40. h4 Ke6 41. Kf4 Ra2 42. Nd4+ Kf7 43. Kg3 g6 44. Nf3 Ke6 45. Nd4+ Ke5 46. Nc6+ Ke4 47. Ne7 Ra8 48. Kg2 g5 49. Ng6 Kf5 50. Ne7+ Ke6 51. Nc6 gxh4 52. Nd4+ Kd5 53. Nf3 h3+ 54. Kxh3 Ke4 55. Kg3 1/2-1/2

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.02.19"]
[Round "1"]
[White "Piedrasanta, Eduardo"]
[Black "Batres Lopez, Armando"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "107"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. Bf3 Bb4 8. Nde2 Nc6 9. a3 Bxc3+ 10. Nxc3 Ne5 11. Be2 Ng6 12. 0-0 b5 13. Qd3 Bb7 14. Bg5 Bc6 15. Rad1 Qb7 16. f3 h6 17. Bxf6 gxf6 18. Qd6 Ne5 19. b3 Rg8 20. Kh1 0-0-0 21. Rd4 Rg7 22. a4 Qc7 23. Qxc7+ Kxc7 24. axb5 axb5 25. Bxb5 Rdg8 26. Rd2 h5 27. Rfd1 Bxb5 28. Nxb5+ Kc8 29. h3 Rg3 30. Nc3 h4 31. Na4 Kb7 32. f4 Ng6 33. Rxd7+ Ka6 34. Nc5+ Kb6 35. Nd3 Rxg2 36. c4 f5 37. Ne1 Rg3 38. R1d6+ Ka5 39. Rb7 Rxh3+ 40. Kg2 Nxf4+ 41. Kf2 Rh2+ 42. Ke3 Rg3+ 43. Nf3 Re2+ 44. Kxf4 e5+ 45. Kxf5 Rxf3+ 46. Kg4 Rxb3 47. Rxb3 Rxe4+ 48. Kh3 Rxc4 49. Rd8 Rb4 50. Rf3 e4 51. Rxf7 e3 52. Rd1 Re4 53. Rb7 Ka6 54. Rb2 1-0

