[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.26"]
[Round "7"]
[White "Villegas, Jessica"]
[Black "Simes Marisol, Vanessa"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "56"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 d6 10. Bf4 Bd7 11. 0-0 dxe5 12. Bxe5 Qg5 13. f4 Qe7 14. f5 f6 15. fxe6 Bxe6 16. Bd4 Qd6 17. Qh5+ Kd8 18. Rxf6 gxf6 19. Bxf6+ Be7 20. Bxh8 Qc5+ 21. Kh1 Kd7 22. Be5 Rg8 23. Bg3 Rg5 24. Qe2 Bg4 25. Qf2 d4 26. Re1 Rg8 27. Re5 Qd6 28. Bf5+ Bxf5 1-0

[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.25"]
[Round "6"]
[White "Romano, Leonela"]
[Black "Villegas, Jessica"]
[Result "1-0"]
[ECO "A95"]
[PlyCount "85"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Nc3 Be7 6. Bg2 0-0 7. 0-0 c6 8. b3 Qe8 9. Qc2 Qh5 10. h4 Nbd7 11. Nb1 Ne4 12. Nc3 Bd6 13. Nxe4 fxe4 14. Ng5 Nf6 15. Be3 Ng4 16. Qd2 Bd7 17. Nh3 h6 18. Bf4 Bxf4 19. Nxf4 Qf7 20. f3 exf3 21. exf3 Nf6 22. Rae1 dxc4 23. bxc4 b5 24. cxb5 cxb5 25. Qd3 Nd5 26. Ng6 Rfc8 27. Ne5 Qe7 28. Bh3 Rc3 29. Qe4 Be8 30. Ng6 Bxg6 31. Qxg6 Ne3 32. Qe4 Nxf1 33. Bxe6+ Qxe6 34. Qxe6+ Kh8 35. Kxf1 Rxf3+ 36. Kg2 Rff8 37. Qc6 b4 38. Re7 a5 39. Qb6 Rfb8 40. Rb7 Re8 41. Qc7 Rg8 42. Ra7 Rac8 43. Qxa5 1-0

[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.24"]
[Round "5"]
[White "Villegas, Jessica"]
[Black "Pellizzari, Guillermina"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "33"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Bb4 7. Qd3 Bxc3+ 8. bxc3 Qc7 9. c4 Qe5 10. f3 b5 11. cxb5 axb5 12. Qc3 Nc6 13. Nxb5 Qxc3+ 14. Nxc3 Nb4 15. Bd3 Ba6 16. Kd2 Ke7 17. Ba3 1-0

[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.22"]
[Round "3"]
[White "Lujan, Carolina"]
[Black "Villegas, Jessica"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2231"]
[PlyCount "71"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. b4 Bb6 8. b5 Na5 9. Nxe5 0-0 10. 0-0 f6 11. Nf3 Bg4 12. h3 Bh5 13. Re1 c6 14. bxc6 bxc6 15. Bb3 Kh8 16. Bc2 Qd6 17. Ba3 c5 18. d4 Rfe8 19. Be4 Rad8 20. Ne5 fxe5 21. Qxh5 Nf6 22. dxc5 Bxc5 23. Bxc5 Qxc5 24. Qe2 Nc4 25. Bd3 Nd6 26. Qe3 Qa5 27. Bf1 Nd5 28. Qg3 e4 29. Qg5 Qc5 30. Nd2 Nf7 31. Qf5 Nh6 32. Qg5 Qxc3 33. Nxe4 Qd4 34. Ng3 Rxe1 35. Qxd8+ Ng8 36. Rxe1 1-0

[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.21"]
[Round "2"]
[White "Liceaga, Lucia"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. h3 Na5 7. c3 Nxc4 8. Qa4+ Bd7 9. Qxc4 Qf6 10. Nf3 a6 11. a4 Be6 12. Bg5 Qg6 13. Qxc5 dxc5 14. h4 f6 15. h5 Qf7 16. Be3 b6 17. d4 cxd4 18. cxd4 exd4 19. Nxd4 c5 20. Ne2 Ng4 21. Bd2 Ne5 22. Nf4 Bc4 23. Nc3 Nd3+ 24. Nxd3 Bxd3 25. Rd1 0-0 26. h6 g6 27. Rh3 c4 28. Rf3 Qe6 29. Bf4 Qg4 30. Bd6 Qxg2 31. Rf4 Qh1+ 32. Kd2 Qxh6 33. Ke1 Rad8 34. Bc7 Rd7 35. Nd5 Rxc7 36. Rxf6 Rxf6 37. Nxf6+ Kf7 38. e5 Qf4 39. Nd5 Qxe5+ 40. Ne3 Qxb2 41. Rd2 Qd4 0-1

[Event "ARG-ch Superior (Women)"]
[Site "Tandil"]
[Date "2001.08.20"]
[Round "1"]
[White "Villegas, Jessica"]
[Black "Burijovich, Liliana"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2160"]
[PlyCount "136"]
[EventDate "2001.08.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. f3 0-0 8. Be3 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 f5 12. exf6 Qxf6 13. Qd2 Nb6 14. Be2 Ba6 15. c5 Nc4 16. Bxc4 Bxc4 17. a3 Ba5 18. 0-0-0 Bc7 19. g3 e5 20. fxe5 Bxe5 21. Bd4 Rae8 22. Bxe5 Rxe5 23. Rhe1 Rf5 24. Qe3 Rf3 25. Qd4 Qg6 26. Rd2 Qh6 27. Kb1 a5 28. Na4 Rf1 29. Rdd1 Rxe1 30. Rxe1 Qxh2 31. Qe3 Qh3 32. Nb6 Qf5+ 33. Ka1 Bd3 34. Qd2 Be4 35. Qxa5 Qf2 36. Rc1 Qxg3 37. Qa4 Qc7 38. Qd4 h6 39. Rg1 Qf7 40. Qe3 Qf2 41. Qc1 Kh7 42. Nd7 Rf5 43. Re1 h5 44. Nb8 Rf6 45. Nd7 Rf4 46. Qd1 Rh4 47. Rf1 Qc2 48. Qd4 Rh1 49. Rxh1 Bxh1 50. Nf8+ Kg8 51. Ne6 Qg6 52. Qe5 Qg1+ 53. Ka2 d4 54. Nxd4 Bd5+ 55. b3 Qg2+ 56. Ka1 Qe4 57. Qxe4 Bxe4 58. a4 h4 59. Ne2 Bd3 60. Ng1 Kf7 61. Kb2 Ke6 62. Kc3 Ba6 63. b4 Kd5 64. Nh3 Bc8 65. Ng5 h3 66. Nf3 g5 67. Kd3 g4 68. Nh2 g3 0-1

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "6"]
[White "Malajovich, Sandra"]
[Black "Villegas, Jessica"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2120"]
[PlyCount "55"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[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 f5 4. f3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Nh3 c6 8. Qb3 Kh8 9. 0-0-0 a5 10. c5 Nbd7 11. Nf4 Nb8 12. h4 Qc7 13. Nd3 a4 14. Nxa4 Qa5 15. Nc3 b6 16. Qxb6 Qxb6 17. cxb6 Ra6 18. b7 Bd7 19. Nc5 Ra7 20. N3a4 Bxc5 21. Nxc5 Rxa2 22. Bd3 Kg8 23. Kc2 Kf7 24. Bf4 Ke7 25. Ra1 Rxa1 26. Rxa1 Nh5 27. Be5 f4 28. Ra8 1-0

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "2"]
[White "Nejanky, Maisa"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "C27"]
[PlyCount "72"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 h6 5. h3 c6 6. Nf3 d6 7. 0-0 b5 8. Bb3 a5 9. a4 b4 10. Ne2 Nbd7 11. Ng3 g6 12. d4 Bb6 13. Re1 Qe7 14. Be3 Kf8 15. Qd2 Kg7 16. Nh4 Qf8 17. f4 Ba6 18. Kh1 Kh7 19. fxe5 dxe5 20. d5 Bxe3 21. Rxe3 c5 22. c3 Ne8 23. Nf3 Nd6 24. Rae1 Qe7 25. Qf2 Rhb8 26. Nd2 c4 27. Bd1 Nc5 28. Rf3 Nd3 29. Qf1 Nxe1 30. Qxe1 bxc3 31. bxc3 Rb2 32. Ngf1 Rab8 33. Ne3 Ra2 34. Nef1 Rbb2 35. Kh2 Kg7 36. Qf2 Nxe4 0-1

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "4"]
[White "Villegas, Alicia"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "48"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. d3 Be7 5. Bg2 c6 6. e4 d6 7. Nge2 Na6 8. 0-0 0-0 9. Rb1 Nc7 10. f4 Nd7 11. b4 Qe8 12. Qc2 Qh5 13. b5 c5 14. exf5 Rxf5 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. Nc3 exf4 18. Bxf4 g5 19. Bd2 Ne5 20. Ne4 Qe2 21. Rbc1 Rxf1+ 22. Rxf1 Bh3 23. Rf2 Rf8 24. d4 Qf1+ 0-1

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "3"]
[White "Villegas, Jessica"]
[Black "Laurent, Viviana"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "45"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c3 0-0-0 7. Qa4 Qh5 8. Bf4 e5 9. dxe5 Nxe5 10. Nbd2 Nxf3+ 11. gxf3 Bd7 12. Qxa7 Bc6 13. 0-0-0 Bc5 14. Qa5 Nd5 15. Bg3 Bb6 16. Qa3 Kb8 17. Nc4 Rhe8 18. Rhe1 Qh6+ 19. Kb1 Ba7 20. Ne5 Qf6 21. Nxc6+ Qxc6 22. Qb3 f5 23. Bb5 1-0

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "5"]
[White "Villegas, Jessica"]
[Black "Lujan, Carolina"]
[Result "1-0"]
[ECO "D91"]
[BlackElo "2100"]
[PlyCount "105"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. Qb3 Be6 9. Qxd5 Bxd5 10. e3 c5 11. Bb5+ Nc6 12. 0-0 Rc8 13. Ne5 h6 14. Bf4 a6 15. Nxc6 Bxc6 16. Be2 0-0 17. Rac1 cxd4 18. cxd4 Bd5 19. a3 Rfd8 20. f3 Be6 21. Bc7 Re8 22. Bb6 h5 23. Kf2 f5 24. Bd3 Bh6 25. Ke2 Bf7 26. Bc7 Bg7 27. f4 Bd5 28. g3 e6 29. Rc3 Bc6 30. Bb6 Bf3+ 31. Kd2 Rxc3 32. Kxc3 Rc8+ 33. Kb2 Bd5 34. Rc1 Rxc1 35. Kxc1 Bf8 36. Kb2 Kf7 37. h4 Ke8 38. Bc5 Bxc5 39. dxc5 Kd7 40. Kc3 Kc6 41. Kd4 Bb3 42. e4 Ba2 43. Bc2 Kb5 44. exf5 exf5 45. Bd1 Bb1 46. Bb3 a5 47. Bf7 Ka4 48. Bxg6 Kxa3 49. Kc3 a4 50. Bxh5 Ba2 51. Bf3 Bg8 52. Bxb7 Bd5 53. h5 1-0

[Event "ARG-ch (Women)"]
[Site "Buenos Aires"]
[Date "2000.??.??"]
[Round "1"]
[White "Villegas, Jessica"]
[Black "Maggiolo, Elisa"]
[Result "0-1"]
[ECO "B74"]
[BlackElo "2115"]
[PlyCount "98"]
[EventDate "2000.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "ARG"]
[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 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. Nb3 d6 9. f4 Be6 10. 0-0 Qc8 11. Kh1 Rd8 12. Bf3 Bc4 13. Be2 d5 14. e5 Ne4 15. Nxe4 dxe4 16. Qe1 Bd5 17. c4 Be6 18. Nc5 Nd4 19. Nxe6 Qxe6 20. Rd1 Nc6 21. Qc3 h5 22. b4 a6 23. a4 a5 24. b5 Nb4 25. Bc5 g5 26. fxg5 Bxe5 27. Qe3 Bg7 28. Qb3 Qe5 29. Bxb4 axb4 30. Bxh5 Rf8 31. c5 e6 32. Qxb4 Qxg5 33. Be2 Qh4 34. Rf3 Rfd8 35. Rh3 Qf4 36. Rf1 Qe5 37. Bh5 f5 38. Bg6 Rd4 39. Qe1 Rdxa4 40. Bh7+ Kf8 41. c6 bxc6 42. bxc6 Qc5 43. Rb3 Ra1 44. Rb1 Rxb1 45. Qxb1 Qxc6 46. Bg6 Be5 47. Bxf5 exf5 48. Rxf5+ Bf6 49. Qf1 Kg7 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Hurtado, Carolina"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "86"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ Kf8 11. Qxb4+ Qe7 12. Qxe7+ Kxe7 13. Nc3 Nxc3 14. bxc3 d6 15. Kd2 Bg4 16. Ng5 Rhf8 17. f3 Bf5 18. Rhf1 Rae8 19. g4 h6 20. Ne4 Be6 21. Kd3 Rf4 22. Nd2 c5 23. Rae1 Kd7 24. a4 Ref8 25. a5 Bd5 26. Re3 cxd4 27. cxd4 R8f7 28. h3 Kc6 29. Rc1+ Kb5 30. Rf1 Kxa5 31. Nc4+ Bxc4+ 32. Kxc4 b5+ 33. Kd5 Kb6 34. Rd3 R7f6 35. Rc3 a5 36. Rc6+ Kb7 37. Rb1 Rxd4+ 38. Kxd4 Kxc6 39. Rb3 b4 40. h4 Rf4+ 41. Ke3 a4 42. Rd3 Rc4 43. f4 a3 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Villegas, Jessica"]
[Black "Dos Santos, Fernanda Schiochet"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "77"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Be2 g6 6. Nf3 Bg7 7. 0-0 e6 8. Bf4 Ne7 9. Nbd2 Nd7 10. Nb3 Qc7 11. Qd2 c5 12. c3 c4 13. Nc1 0-0 14. Nh2 b5 15. f3 a5 16. g4 hxg4 17. Nxg4 Qb6 18. Rf2 b4 19. Bd1 Rab8 20. Ba4 Nc6 21. Bh6 Bxg4 22. fxg4 bxc3 23. bxc3 Rb7 24. h5 Qc7 25. Qg5 Bxh6 26. Qxh6 Ne7 27. hxg6 Nxg6 28. Bc2 Ndxe5 29. dxe5 Qxe5 30. Bxg6 Qg3+ 31. Kh1 f5 32. Qd2 Kg7 33. Bh5 Rh8 34. Qg5+ Kf8 35. Qf6+ Kg8 36. Qxe6+ Kg7 37. Qg6+ Kf8 38. Rxf5+ Ke7 39. Qf6+ 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Villegas, Jessica"]
[Black "Groberman, Elina"]
[Result "0-1"]
[ECO "C33"]
[BlackElo "2100"]
[PlyCount "56"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 d5 5. Nxd5 Bd6 6. d3 Nxd5 7. Bxd5 c6 8. Bb3 Qh4+ 9. Kf1 Bg4 10. Qe1 Qh5 11. Ne2 g5 12. Qf2 Nd7 13. d4 0-0-0 14. Bd2 Rhe8 15. Nc3 f5 16. e5 Nxe5 17. dxe5 Rxe5 18. Na4 Re2 19. Qxa7 Bh3 20. Be1 Qf3+ 21. Bf2 Bxg2+ 22. Kg1 Bxh1 23. Kf1 Bg2+ 24. Kg1 Bh3 25. Nb6+ Kc7 26. Nd5+ cxd5 27. Bb6+ Kc8 28. Qa8+ Bb8 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Villegas, Jessica"]
[Black "Sanchez, Aliris"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "83"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Ndb5 0-0 8. Bd2 Nxc3 9. bxc3 Bc5 10. Qg4 Kh8 11. Bd3 a6 12. Nd6 Bxd6 13. exd6 Nc6 14. Qh5 f5 15. Bg5 Qe8 16. Qh3 Qg6 17. f4 h6 18. 0-0 Kg8 19. Bh4 Qg4 20. Qxg4 fxg4 21. a4 Rb8 22. Rab1 b5 23. axb5 axb5 24. Bxb5 Rxb5 25. Rxb5 Ba6 26. Rbb1 Bxf1 27. Rxf1 e5 28. f5 g5 29. fxg6 Rxf1+ 30. Kxf1 Kg7 31. Ke2 Kxg6 32. Kd3 Kf5 33. c4 Nb4+ 34. Kc3 Nc6 35. c5 Ke4 36. Kc4 Na7 37. Bg3 Nc6 38. Bf2 Kf4 39. Bg3+ Kf5 40. Kd5 e4 41. Kc4 h5 42. Kc3 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Baccarin, Natalia Viaro"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 h6 6. 0-0 Be7 7. Re1 c6 8. Bb3 Qc7 9. h3 Nf8 10. Be3 g5 11. Nh2 Ng6 12. f3 Nf4 13. Ne2 N6h5 14. Qd2 Bd7 15. Nf1 Qc8 16. Rad1 Bxh3 17. gxh3 Qxh3 18. Nc1 Qxf3 19. Nd3 Qg4+ 20. Kh1 Qh3+ 21. Kg1 Nxd3 22. cxd3 Nf4 23. dxe5 dxe5 24. d4 Bb4 25. Qc2 Bxe1 26. Rxe1 Qg4+ 27. Kh2 Qh4+ 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "De Silva, Carolina M"]
[Black "Villegas, Jessica"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 e5 4. Nf3 c6 5. Qc2 Qc7 6. e3 Ngf6 7. Bd3 Be7 8. Bd2 0-0 9. 0-0-0 a6 10. h3 b5 11. g4 bxc4 12. Bxc4 d5 13. Bb3 e4 14. Nh2 Ne8 15. Nxd5 cxd5 16. Bxd5 Ra7 17. Bxe4 Nef6 18. Bd3 g6 19. Kb1 Qb6 20. Rc1 a5 21. Qc6 Qxc6 22. Rxc6 Bb7 23. Rc7 Bd8 24. Rhc1 Bxc7 25. Rxc7 Rc8 26. Bxa5 Rxc7 27. Bxc7 Be4 28. Bxe4 Nxe4 29. Bg3 Nxg3 30. fxg3 Rc7 31. g5 Nb6 32. e4 Nc4 33. Nf3 Kf8 34. g4 Ke7 35. b3 Nd6 36. e5 Ne4 37. Kb2 Ke6 38. a4 Kd5 39. Ka3 Rc3 40. Ng1 Nd2 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Sanchez, Andres Gilberto"]
[Black "Villegas, Jessica"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 Qb6 8. Qe2 Bxf3 9. gxf3 e6 10. Rg1 0-0-0 11. a4 a5 12. Na3 Na7 13. Nb5 Nxb5 14. Bxb5 Nh5 15. Bg5 f6 16. Bd2 Qd6 17. c4 Qxh2 18. Qxe6+ Kb8 19. 0-0-0 Qc7 20. c5 Nf4 21. Qe3 g5 22. Kb1 b6 23. Rc1 bxc5 24. dxc5 d4 25. Qb3 Ka7 26. Rge1 Bxc5 27. Qc4 Rc8 28. Ba6 Rce8 29. Rxe8 Rxe8 30. Qb5 Re5 31. Bxa5 Qe7 32. Rxc5 Rxc5 33. Bb6+ Ka8 34. Bxc5 Qe1+ 35. Ka2 Qe6+ 36. b3 Qf7 37. Qc6+ Kb8 38. Qc8# 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Villegas, Jessica"]
[Black "Da Costa, Cristiane"]
[Result "1/2-1/2"]
[ECO "C33"]
[PlyCount "57"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 d6 4. d4 Qh4+ 5. Kf1 Be6 6. Qe2 Bxc4 7. Qxc4 Nd7 8. Nf3 Qf6 9. Qxc7 Rb8 10. Nc3 Ne7 11. e5 dxe5 12. Nxe5 Qa6+ 13. Kf2 Rd8 14. Nxf7 Kxf7 15. Qxd8 Qd6 16. Ne2 g5 17. Qa5 Bh6 18. Bd2 Nc6 19. Qf5+ Nf6 20. Qd3 g4 21. Rad1 Re8 22. Rhf1 Kg7 23. Kg1 Re4 24. Qb5 b6 25. c3 Nd5 26. Qd3 Nf6 27. Bc1 Ne7 28. b4 Nf5 29. Qa6 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Villegas, Jessica"]
[Black "Farhat Willemstein, Stela Souza"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "117"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. e3 Nbd7 6. c3 c4 7. Qc2 b5 8. Be2 Bb7 9. Ne5 Ne4 10. f3 Nxd2 11. Qxd2 Nf6 12. Bg5 Bd6 13. Ng4 h6 14. Bh4 g5 15. Nxf6+ Qxf6 16. Bg3 Be7 17. Be5 Qg6 18. Bxh8 f6 19. Bd1 0-0-0 20. Bc2 Qh5 21. Bxf6 Bxf6 22. 0-0-0 g4 23. Qe2 gxf3 24. Qxf3 Qxf3 25. gxf3 Bg5 26. f4 Bh4 27. Kd2 Kd7 28. Rdg1 Rh8 29. Rg7+ Kc6 30. Rhg1 a6 31. R1g6 Bc8 32. Rg8 Rxg8 33. Rxg8 Bd7 34. Rh8 Be7 35. Rxh6 Kc7 36. Ke2 a5 37. Rh7 Kd6 38. Rg7 b4 39. cxb4 axb4 40. Rg6 Kc7 41. Rg1 Bb5 42. Kd2 Bh4 43. f5 exf5 44. Bxf5 Ba4 45. Rg4 Bf6 46. Rg6 Be7 47. Rh6 Kd8 48. Be6 Bc6 49. Rh5 Kc7 50. Bxd5 Bxd5 51. Rxd5 Kc6 52. e4 Kb6 53. Re5 Bd6 54. Re6 Kc7 55. e5 Bf8 56. h4 Kd7 57. d5 b3 58. axb3 cxb3 59. Kc3 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Villegas, Jessica"]
[Black "Laurent, Viviana"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "212"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 e6 5. c3 Nc6 6. Nbd2 Bd6 7. Ne5 0-0 8. Bd3 Ne7 9. 0-0 Qc7 10. Ndf3 Ne4 11. Qc2 f6 12. Bxe4 dxe4 13. Qxe4 cxd4 14. cxd4 fxe5 15. dxe5 Bc5 16. Rac1 Qa5 17. a3 Bb6 18. Ng5 g6 19. h4 Qd5 20. Qc2 Qc6 21. Qe2 Qe8 22. Ne4 Nd5 23. Bh6 Bd7 24. Nd6 Qe7 25. Bxf8 Rxf8 26. Qg4 Bc6 27. Qg3 Bd8 28. Rc4 Qg7 29. Rg4 Qh6 30. Rc1 Bb6 31. Re1 Ne7 32. Rf4 Rxf4 33. exf4 Bd8 34. Qg4 Nf5 35. g3 Be7 36. Nc8 Bc5 37. b4 Bd4 38. Nd6 Qf8 39. b5 Bd5 40. Nxf5 Qxf5 41. Qxf5 gxf5 42. Rc1 Bb2 43. Rc8+ Kg7 44. a4 Bd4 45. Kf1 Bb6 46. Rb8 Kg6 47. Ke2 Bc4+ 48. Ke1 Ba5+ 49. Kd1 Bb3+ 50. Ke2 Bxa4 51. Rxb7 Bb6 52. Re7 Bxb5+ 53. Kf3 Bc4 54. g4 fxg4+ 55. Kxg4 Bxf2 56. h5+ Kh6 57. Kf3 Bb6 58. Kg3 Kxh5 59. Rxh7+ Kg6 60. Re7 Kf5 61. Rf7+ Kg6 62. Rf8 a5 63. f5+ Kg7 64. Rb8 Bd4 65. f6+ Kf7 66. Rb7+ Kf8 67. Rb8+ Kf7 68. Rb7+ Kg8 69. Rb8+ Kh7 70. Rb7+ Kh6 71. Kf4 Bd5 72. Rb8 Kg6 73. Rg8+ Kf7 74. Rg7+ Kf8 75. Rc7 Bb6 76. Rc8+ Kf7 77. Rh8 a4 78. Rh7+ Kg8 79. Rg7+ Kf8 80. Rg3 Ba5 81. Kg5 Kf7 82. Rh3 Be4 83. Kh6 Bd2+ 84. Kh5 Bg6+ 85. Kh4 Bf4 86. Ra3 Bxe5 87. Rxa4 Kxf6 88. Ra6 Kf5 89. Kh3 Be8 90. Ra8 Bc6 91. Rf8+ Bf6 92. Rc8 Bd5 93. Rc1 e5 94. Rf1+ Ke6 95. Kg3 Bc4 96. Rc1 Kd5 97. Kf3 e4+ 98. Kf2 Bd4+ 99. Ke1 e3 100. Rd1 Ke4 101. Rc1 Bd3 102. Rc8 e2 103. Re8+ Be5 104. Kd2 Bb5 105. Re7 Kd5 106. Rh7 Bc3+ 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Villegas, Jessica"]
[Black "Moran Reyes, Maria Ines"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2065"]
[PlyCount "147"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bd3 Re8 7. 0-0 Nbd7 8. h3 e5 9. dxe5 dxe5 10. Be3 Nh5 11. Bc4 Nb6 12. Bb3 Be6 13. Bxe6 Rxe6 14. Qc1 Qe8 15. Nb3 Nc4 16. Bh6 Nf4 17. Bxf4 exf4 18. Qxf4 Bxb2 19. Rae1 Qe7 20. Nbd4 Bxd4 21. Nxd4 Rf6 22. Qg5 Qe5 23. Qxe5 Nxe5 24. Rb1 b6 25. Rfd1 c5 26. Nb5 Rc6 27. Rd5 Nc4 28. Rbd1 a6 29. Nc3 Rc7 30. Na4 Re7 31. Nc3 Rae8 32. Kh2 Kg7 33. Kg3 Re5 34. Rd7 R5e7 35. Kf4 b5 36. R7d5 Re5 37. Rd8 b4 38. Na4 Rxe4+ 39. Kg3 R4e5 40. R8d5 Rc8 41. Rxe5 Nxe5 42. Rd5 Nc4 43. Rxc5 Rxc5 44. Nxc5 a5 45. Kf4 Na3 46. Nb3 Nxc2 47. Nxa5 Ne1 48. Ke4 Nxg2 49. Nc6 f5+ 50. Ke5 Kf7 51. Nxb4 Ne1 52. Kd6 Nf3 53. a4 Nd2 54. Nc6 Ne4+ 55. Kc7 Nc5 56. a5 g5 57. Kb6 Na4+ 58. Kb5 Nc3+ 59. Kc4 Ne4 60. a6 Nd6+ 61. Kd5 Nc8 62. Ne5+ Ke7 63. Kc6 h5 64. Kc7 Na7 65. Nc6+ Ke6 66. Nxa7 g4 67. h4 f4 68. Nb5 g3 69. fxg3 fxg3 70. Nd4+ Ke5 71. Ne2 g2 72. a7 Ke4 73. a8Q+ Ke3 74. Qxg2 1-0

