[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.03.25"]
[Round "8"]
[White "Vega, Carla Elena"]
[Black "Espinoza Rivas, Natalia"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "50"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. 0-0 Nge7 9. Nc3 Ng6 10. a3 Nxd4 11. Nxd4 Qxd4 12. Bxg6 Qxd1 13. Bxf7+ Kxf7 14. Rxd1 h6 15. Be3 Bc6 16. f4 a6 17. Rac1 Rd8 18. Ne2 g6 19. Nd4 Rc8 20. Nxc6 bxc6 21. b4 Ke8 22. Rc2 Kd7 23. Rdc1 Be7 24. g3 h5 25. h4 Rhf8 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.03.24"]
[Round "7"]
[White "Espinoza Rivas, Natalia"]
[Black "Fallas Marin, Betsy"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "83"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 Nbd7 8. Nf3 g6 9. Qc2 Bg7 10. h3 0-0 11. Be2 a5 12. 0-0 Ba6 13. Re1 Rfb8 14. Bxa6 Rxa6 15. e5 dxe5 16. Nxe5 Nxe5 17. Rxe5 Ra7 18. Qe2 Qc7 19. Re3 Rab7 20. Rd3 Nh5 21. Qf3 Be5 22. Rb1 Nf4 23. Bxf4 Bxf4 24. Qe2 Qe5 25. Qc2 Qd6 26. Rdd1 Be5 27. Ne4 Qc7 28. b3 Bd6 29. Nxd6 Qxd6 30. Qc3 a4 31. Rd2 axb3 32. Rxb3 Rxb3 33. axb3 Qb6 34. Rd3 Qb4 35. Qe5 Qh4 36. Qxb8+ Kg7 37. Qb5 Qe4 38. Rd1 Qc2 39. Qd3 Qb2 40. Rb1 Qa3 41. Qc3+ f6 42. Ra1 1-0

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.03.19"]
[Round "6"]
[White "Ramirez, Karla"]
[Black "Espinoza Rivas, Natalia"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "47"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 Rb8 6. f4 d6 7. Nf3 Nf6 8. 0-0 0-0 9. h3 Bd7 10. Be3 b5 11. Rb1 a6 12. g4 e6 13. Qe1 Qe7 14. Qf2 b4 15. Ne2 e5 16. f5 Nd4 17. Nexd4 cxd4 18. Bd2 Ne8 19. g5 gxf5 20. exf5 Bxf5 21. Nxd4 Bd7 22. Nf5 Bxf5 23. Qxf5 Qc7 24. Be4 1-0

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.03.18"]
[Round "5"]
[White "Espinoza Rivas, Natalia"]
[Black "Corcho, Dayne"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "111"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 dxe4 6. Nxe4 Be7 7. Bxf6 Nxf6 8. Nxf6+ Bxf6 9. c3 0-0 10. Qc2 Qd5 11. Bd3 g6 12. 0-0 Bg7 13. Rfe1 Rd8 14. a3 Qd6 15. Re2 c5 16. Bc4 b6 17. dxc5 Qxc5 18. Qe4 Bd7 19. Qf4 Qe7 20. Rae1 Qf6 21. Qe3 Rac8 22. Ba6 Rc7 23. Nd4 Bc8 24. Bxc8 Rcxc8 25. Nb5 Rd7 26. h3 Rcd8 27. Nd4 Qh4 28. Nc6 Rd3 29. Qe4 Qxe4 30. Rxe4 R8d7 31. Ra4 a5 32. Rae4 Rd2 33. R4e2 Bh6 34. Ne5 Rxe2 35. Rxe2 Rd1+ 36. Kh2 Bf4+ 37. g3 Bxe5 38. Rxe5 Rd2 39. Rb5 Rxf2+ 40. Kg1 Rd2 41. Rxb6 e5 42. c4 Rc2 43. Rb5 e4 44. c5 a4 45. Rb4 e3 46. Kf1 e2+ 47. Ke1 Rxc5 48. Rxa4 Rc1+ 49. Kxe2 Rc2+ 50. Kf3 Rxb2 51. Rb4 Ra2 52. Rb3 Kg7 53. Kf4 h6 54. h4 Ra1 55. Rc3 Rf1+ 56. Ke5 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.??.??"]
[Round "3"]
[White "Espinoza Rivas, Natalia"]
[Black "Solano Arreola, Carla"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "69"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Rc1 c6 8. Be2 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qe7 16. Qf3 Bf5 17. Bd3 Be6 18. Qe4 f5 19. Qa4 Bd7 20. Re1 b6 21. Qc2 Qd6 22. Be2 Rae8 23. Bf3 c5 24. g3 Bc6 25. Rd1 Qf6 26. Bd5+ Bxd5 27. Rxd5 Re7 28. Kf2 g6 29. Rcd3 Rfe8 30. Rd6 Qf7 31. b3 Re6 32. Rd7 R6e7 33. R7d6 Re6 34. Rd7 R6e7 35. R7d6 1/2-1/2

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.??.??"]
[Round "1"]
[White "Espinoza Rivas, Natalia"]
[Black "Villegas Loaiza, Meylin"]
[Result "0-1"]
[ECO "D66"]
[PlyCount "66"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 c6 6. e3 Nbd7 7. Rc1 0-0 8. Be2 h6 9. Bxf6 Nxf6 10. 0-0 b6 11. cxd5 exd5 12. Bd3 Bb7 13. Qe2 c5 14. b3 Ne4 15. Ba6 Nxc3 16. Rxc3 Qc8 17. Bxb7 Qxb7 18. Rfc1 Bf6 19. R3c2 cxd4 20. Rc7 Qb8 21. exd4 Qe8 22. Qa6 Qe4 23. Rxa7 Rxa7 24. Qxa7 Bxd4 25. Qa4 Bc5 26. Qd7 Re8 27. Qb5 Qe2 28. Qxe2 Rxe2 29. Rd1 Rxa2 30. h3 Rxf2 31. Kh1 Rb2 32. Rxd5 Rxb3 33. Ne5 f6 0-1

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.??.??"]
[Round "4"]
[White "Garcia Castro, Veronica"]
[Black "Espinoza Rivas, Natalia"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "74"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[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 e6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Qc7 8. 0-0 Be7 9. Re1 0-0 10. Qd2 d6 11. Rad1 Bd7 12. a3 Rac8 13. Nf3 Kh8 14. h3 Ng8 15. g4 f6 16. Nh2 Ne5 17. f4 Nc4 18. Bxc4 Qxc4 19. Qf2 e5 20. f5 Bc6 21. Qh4 Bxe4 22. Nxe4 Qxe4 23. c3 Qc6 24. Rf1 Rfd8 25. g5 Qc4 26. Qh5 d5 27. Nf3 Qe4 28. Rde1 Qxf5 29. Nh4 g6 30. Nxf5 gxh5 31. Nxe7 Nxe7 32. gxf6 Ng6 33. Kh2 d4 34. Bh6 dxc3 35. bxc3 Rxc3 36. f7 Rcc8 37. Re2 Rc7 0-1

[Event "CRI-ch (Women)"]
[Site "Moravia"]
[Date "2000.??.??"]
[Round "2"]
[White "Munoz, Carolina"]
[Black "Espinoza Rivas, Natalia"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "99"]
[EventDate "2000.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Rb8 7. 0-0 b5 8. a3 Nge7 9. d3 d6 10. Rb1 0-0 11. Be3 Nd4 12. Ne2 Nxf3+ 13. Bxf3 a5 14. d4 Qc7 15. c3 Bd7 16. Qd2 c4 17. h4 d5 18. g4 dxe4 19. Bxe4 f5 20. Bf3 Bc6 21. g5 Rf7 22. Kh2 Bf8 23. Ng1 Bd5 24. Rbe1 Nc6 25. Bxd5 exd5 26. Nf3 b4 27. axb4 axb4 28. Ne5 bxc3 29. bxc3 Rg7 30. Rb1 Rb3 31. Rb2 Na5 32. Ra1 Qb6 33. Rba2 Rb7 34. Kg3 Nc6 35. Ra6 Qb5 36. Nxc6 Rb2 37. Qd1 Rb6 38. Rxb6 Qxb6 39. Ne5 Qb7 40. Bd2 Qb3 41. Qe1 Qc2 42. Nf3 Qe4 43. Ra8 Kg7 44. Re8 Qxe1+ 45. Rxe1 Rb7 46. Ra1 Rb5 47. Ra7+ Kg8 48. Kf2 Rb2 49. Ke3 Rb5 50. Ne5 1-0

