[Event "Bogota Telecom (Women)"]
[Site "Bogota"]
[Date "1997.??.??"]
[Round "6"]
[White "Castillo, Shirley"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2075"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 Be7 7. Nf3 Nc6 8. a3 Bd7 9. Bd3 0-0 10. 0-0 Rc8 11. Rc1 h6 12. Bh4 Ne8 13. Bg3 Bd6 14. Bxd6 Nxd6 15. Qe2 f5 16. b4 Be8 17. Ne5 Rf6 18. f4 Ne4 19. Qd1 Nxe5 20. Nxe4 Rxc1 21. Nxf6+ gxf6 22. Qxc1 Nxd3 23. Qc3 Bb5 24. Rd1 Qd7 25. Rxd3 Bxd3 26. Qxd3 Qc6 27. b5 Qc1+ 28. Kf2 Kf7 1/2-1/2

[Event "Bogota Telecom (Women)"]
[Site "Bogota"]
[Date "1997.??.??"]
[Round "2"]
[White "Leyva, Teresa"]
[Black "Salazar, Adriana"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2075"]
[BlackElo "2100"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 b6 6. f4 Bb7 7. Nf3 d6 8. 0-0 Qd7 9. h3 f5 10. exf5 gxf5 11. Nd5 Nf6 12. Ng5 h5 13. h4 Nd4 14. Nxf6+ Bxf6 15. Bxb7 Qxb7 16. c3 Nc6 17. Qe2 Qd7 18. Bd2 Bxg5 19. fxg5 0-0-0 20. Qf3 e6 21. d4 Kb8 22. d5 Ne5 23. Qg2 Rhf8 24. dxe6 Qxe6 25. Qe2 Qd5 26. Bf4 Ng4 27. Rad1 Qc6 28. Qe6 Rfe8 29. Rxd6 Rxd6 30. Qxd6+ Qxd6 31. Bxd6+ Kb7 32. Rxf5 Re1+ 33. Rf1 Re2 34. Bf4 Rxb2 35. g6 Re2 36. Bg5 Re8 37. Rf7+ Kc6 38. g7 Rg8 39. Rxa7 Ne5 40. Bf4 Nd7 41. Rc7+ 1-0

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.13"]
[Round "13"]
[White "An, Yangfeng"]
[Black "Leyva, Teresa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2060"]
[BlackElo "1990"]
[PlyCount "104"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "China (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "COL"]

1. d4 d5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bg4 5. 0-0 Bxf3 6. exf3 e6 7. Be3 Bd6 8. b3 0-0 9. f4 Ne7 10. Qd3 Nf5 11. Bc1 c6 12. c4 dxc4 13. bxc4 Bc5 14. Bb2 Bxd4 15. Qc2 Rb8 16. Nc3 Qe7 17. Rad1 Rfd8 18. Bh3 Nh6 19. Qe2 Qb4 20. Rc1 Qa5 21. Kh1 Qh5 22. Qxh5 Nxh5 23. Ba3 Nf6 24. Ne2 Bb6 25. Rc2 Nfg4 26. c5 Bc7 27. Kg1 Rd7 28. Rb1 Ba5 29. Rcb2 Nf6 30. Bg2 Nd5 31. Rb3 b6 32. cxb6 axb6 33. Rc1 Rc8 34. Rbb1 c5 35. Rc2 Nf5 36. g4 Nh4 37. Bh1 Rcd8 38. h3 Nb4 39. Bxb4 Bxb4 40. Nc3 Ng6 41. f5 exf5 42. gxf5 Nf4 43. Ne4 Nxh3+ 44. Kh2 Nf4 45. a3 Ba5 46. Kg3 Nd3 47. Rb5 Rd4 48. Re2 Ra4 49. Re3 Rxa3 50. Nd6 Bd2 51. Re8+ Rxe8 52. Nxe8 Ne5+ 0-1

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.12"]
[Round "12"]
[White "Leyva, Teresa"]
[Black "Moscatiello, Anna Maria"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1990"]
[PlyCount "67"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Italy (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ITA"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 0-0-0 13. Kb1 Ngf6 14. Qb3 Kb8 15. c4 c5 16. Ne2 Bd6 17. Nc3 a6 18. Na4 Rc8 19. Rh4 Rhd8 20. Ne5 Rf8 21. Nxd7+ Nxd7 22. Be3 Qd8 23. Rg4 Qf6 24. Ka1 Rc6 25. dxc5 Nxc5 26. Bxc5 Bxc5 27. Rd7 b6 28. Nxc5 Qxf2 29. Nxa6+ Kc8 30. Rd1 Rd8 31. Rxd8+ Kxd8 32. a3 Qf6 33. Qd3+ Ke7 34. Rd4 1-0

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.08"]
[Round "9"]
[White "Leyva, Teresa"]
[Black "Inbar, A."]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1990"]
[PlyCount "65"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Israel (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ISR"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Qb6 8. Rb1 0-0 9. f4 e6 10. Nf3 Ne8 11. 0-0 f5 12. Ne2 Qc7 13. g4 Rb8 14. Ng3 Qe7 15. Qe2 Bd7 16. Kh2 e5 17. gxf5 exf4 18. Bxf4 gxf5 19. exf5 Qxe2 20. Nxe2 Bxf5 21. Ng5 Ne7 22. Ng3 Bd7 23. Rbe1 Be5 24. Bxe5 Rxf1 25. Bxf1 dxe5 26. Rxe5 Ng6 27. Rxc5 Bc6 28. Bg2 Bxg2 29. Kxg2 b6 30. Rc4 a6 31. Ne6 Kf7 32. Nc7 Nf6 33. Nf5 1-0

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.07"]
[Round "8"]
[White "Duer, Maria"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1925"]
[BlackElo "1990"]
[PlyCount "161"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Austria (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9. dxc5 Nxc5 10. 0-0 b6 11. Qe2 Qc7 12. Bf4 Bd6 13. Nb5 Qd7 14. Nxd6 Nh5 15. Nxc8 Nxf4 16. exf4 Raxc8 17. Rfd1 Qe7 18. Rac1 Qf6 19. Qe5 Qg6 20. g3 h6 21. Nh4 Qe4 22. Qxe4 Nxe4 23. Ba6 Rxc1 24. Rxc1 Rd8 25. Rc8 Rxc8 26. Bxc8 Nc5 27. b4 Nd3 28. a3 Ne1 29. a4 Nd3 30. a5 Nxb4 31. axb6 axb6 32. Bd7 Kf8 33. Nf3 Nd5 34. Nd4 Ke7 35. Ba4 Nc3 36. Bb3 Ne4 37. f3 Nc5 38. Bc2 Kd6 39. Kf2 Kd5 40. Ke3 Kc4 41. Ne2 b5 42. Kd2 b4 43. Bb1 b3 44. Nc3 Kb4 45. g4 Kc4 46. Ne4 Nb7 47. Bd3+ Kd4 48. Nc3 Kc5 49. Kc1 Kb4 50. Kb2 Nd6 51. Ne4 Nb7 52. Nd2 Nc5 53. Be4 Na4+ 54. Kc1 Nc3 55. f5 exf5 56. Bxf5 Na4 57. Nb1 Kc4 58. Kd2 Kd4 59. Bd7 Nc5 60. Be8 f6 61. Bf7 Ke5 62. Ke3 f5 63. h3 b2 64. Bg6 f4+ 65. Kd2 Ne6 66. Kc2 Ng5 67. Nd2 Nxh3 68. Kxb2 Kd4 69. Nf1 Ng5 70. Nd2 Ke3 71. Kc2 Nxf3 72. Nxf3 Kxf3 73. Bf5 Kg3 74. Kd2 f3 75. Ke1 Kg2 76. Bd3 Kg3 77. Kf1 g6 78. Ke1 Kxg4 79. Bxg6 h5 80. Bxh5+ Kxh5 81. Kf2 1/2-1/2

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.06"]
[Round "7"]
[White "Leyva, Teresa"]
[Black "Battsengel, Shirchin"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1990"]
[PlyCount "65"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Mongolia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "MGL"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. d3 e6 6. f4 Be7 7. Nf3 d5 8. e5 Nd7 9. 0-0 0-0 10. h3 f6 11. exf6 Rxf6 12. Qe2 a6 13. Re1 Nf8 14. a4 Bd6 15. Rb1 Bd7 16. b3 Qe7 17. Ng5 h6 18. Nxd5 exd5 19. Bxd5+ Kh8 20. Qxe7 Nxe7 21. Nf7+ Kg8 22. Bxb7 Ra7 23. Nxd6 Rxd6 24. Bg2 Re6 25. Be3 Rc7 26. f5 Rf6 27. Bf4 Rc8 28. Rxe7 Rxf5 29. Be4 Rh5 30. h4 Bc6 31. Be5 Nd7 32. Rxg7+ Kf8 33. Rf1+ 1-0

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.05"]
[Round "6"]
[White "Morrison, Lynne GP"]
[Black "Leyva, Teresa"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "1990"]
[PlyCount "80"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Scotland (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Re1 Be7 7. c3 0-0 8. d5 Nb8 9. Bxd7 Nbxd7 10. Nbd2 Ne8 11. Nf1 f5 12. exf5 Rxf5 13. Qd3 Rf7 14. Ng3 Nc5 15. Qc4 a5 16. Be3 b6 17. Bxc5 bxc5 18. Qa4 Rf4 19. Re4 Rxe4 20. Nxe4 Nf6 21. Nxf6+ Bxf6 22. Re1 Qc8 23. b3 Qb7 24. Qe4 Qb5 25. h3 a4 26. b4 cxb4 27. Qxb4 Qxb4 28. cxb4 Rb8 29. a3 Rb5 30. Rd1 Kf7 31. Kf1 Ke7 32. Ke2 Kd7 33. Ke3 c6 34. Ke4 c5 35. bxc5 Rxc5 36. Rd2 Rc3 37. Ra2 g6 38. h4 Bxh4 39. g3 Bd8 40. g4 Rc4+ 0-1

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.04"]
[Round "5"]
[White "Leyva, Teresa"]
[Black "Kristinsdottir, Aslaug"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1990"]
[BlackElo "1825"]
[PlyCount "45"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Iceland (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 d5 6. exd5 Nxd5 7. Ne4 Be7 8. Nf3 0-0 9. 0-0 Qc7 10. Nfg5 f6 11. Nh3 Bd7 12. Nf4 Nxf4 13. Bxf4 e5 14. Be3 Nd4 15. c3 Nf5 16. Bd2 Rfd8 17. Qb3+ Kh8 18. Qf7 Be8 19. Qe6 Bd7 20. Qf7 Be8 21. Qe6 Bd7 22. Qf7 Be8 23. Qe6 1/2-1/2

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.02"]
[Round "4"]
[White "Chaves, Joara"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1910"]
[BlackElo "1990"]
[PlyCount "80"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brazil (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Re1 Be7 7. d5 Nb8 8. Bxd7+ Nbxd7 9. c4 Nc5 10. Nc3 a5 11. b3 0-0 12. Bb2 Nfd7 13. Qc2 Na6 14. a3 g6 15. Rad1 f5 16. exf5 Rxf5 17. Ne4 Nac5 18. Ng3 Rf7 19. b4 axb4 20. axb4 Na6 21. Qd2 Rf4 22. Qc3 Nb6 23. Ne4 Na4 24. Qb3 Nxb2 25. Qxb2 b6 26. Ra1 Rf8 27. Qd2 Rf4 28. Re3 Qc8 29. g3 Rf5 30. Kg2 Qb7 31. Qa2 Rff8 32. Qb2 Nb8 33. Rxa8 Qxa8 34. Ra3 Qb7 35. Qa2 Qc8 36. h3 Qf5 37. Qe2 Nd7 38. Qe3 Nf6 39. Neg5 e4 40. Nh4 Nxd5 1/2-1/2

[Event "Olympiad Women-10"]
[Site "Luzern"]
[Date "1982.11.01"]
[Round "3"]
[White "Groves, Carey"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1880"]
[BlackElo "1990"]
[PlyCount "97"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "England (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 Nbd7 6. 0-0 0-0 7. c3 Bd6 8. e4 e5 9. exd5 exd4 10. Nxd4 Ne5 11. Ne4 Nxd5 12. Nxd6 Nxd3 13. Nxf7 Nxf2 14. Rxf2 Rxf7 15. Rxf7 Kxf7 16. Qh5+ Kg8 17. Bg5 Qd6 18. Qe8+ Qf8 19. Qe5 Qd6 20. Qxd6 cxd6 21. Nb5 h6 22. Bh4 Bd7 23. Nxd6 Bc6 24. Nf5 Kh7 25. Nd4 Bd7 26. Re1 Re8 27. Rxe8 Bxe8 28. c4 Nf4 29. b4 Bf7 30. c5 Bxa2 31. b5 Ne6 32. c6 bxc6 33. Nxc6 Bd5 34. Bg3 a5 35. Nxa5 Nd8 36. Bc7 Nb7 37. Nc6 Be4 38. Kf2 Kg6 39. g3 Kf5 40. Ke3 Bg2 41. Nd4+ Kg4 42. h4 g5 43. hxg5 Kxg5 44. Be5 h5 45. Bc7 Kg4 46. Nc6 Kf5 47. Kd4 Ke6 48. Ne5 Kf5 49. Ke3 1/2-1/2

[Event "Olympiad Women-09"]
[Site "Valetta"]
[Date "1980.11.22"]
[Round "3"]
[White "Merciai, Anna"]
[Black "Leyva, Teresa"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1905"]
[BlackElo "1930"]
[PlyCount "64"]
[EventDate "1980.11.20"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "MLT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Italy (W)"]
[BlackTeam "Columbia (W)"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Bd2 Be6 9. Rb1 a5 10. a3 h6 11. Qc1 Kh7 12. b4 Qd7 13. b5 Nd8 14. Ne1 Bh3 15. Nc2 Bxg2 16. Kxg2 Ne6 17. Ne3 f5 18. Ned5 Nxd5 19. cxd5 Nc5 20. Nd1 f4 21. Qc4 b6 22. Nc3 Qf5 23. f3 fxg3 24. hxg3 Rf7 25. Rh1 g5 26. Rh5 Kg8 27. Rbh1 Raf8 28. Be3 Qf6 29. Ne4 Nxe4 30. Qxe4 Qf5 31. g4 Qxe4 32. dxe4 a4 1-0

[Event "Olympiad Women-09"]
[Site "Valetta"]
[Date "1980.11.21"]
[Round "2"]
[White "Threinsdottir, Oloev"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "1930"]
[PlyCount "79"]
[EventDate "1980.11.20"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "MLT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceland (W)"]
[BlackTeam "Columbia (W)"]
[WhiteTeamCountry "ISL"]
[BlackTeamCountry "COL"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e3 Nf6 7. Nge2 0-0 8. 0-0 Be6 9. Nd5 Rb8 10. f4 Ne7 11. Nxf6+ Bxf6 12. fxe5 Bxe5 13. d4 Bg7 14. d5 Bd7 15. Nf4 b5 16. cxb5 Bxb5 17. Rf2 Re8 18. Rb1 a5 19. b3 Qd7 20. Bb2 Bxb2 21. Rbxb2 Nf5 22. e4 Ne3 23. Qd4 Nxg2 24. Nxg2 c6 25. a4 Ba6 26. Qc3 cxd5 27. Qxa5 Qc6 28. Rfc2 Qb6+ 29. Qxb6 Rxb6 30. exd5 Bb7 31. Nf4 Re3 32. Kf2 Rbxb3 33. Rxb3 Rxb3 34. Ra2 g5 35. Nh5 Kf8 36. Nf6 h6 37. a5 Ke7 38. Ng8+ Kf8 39. Nf6 Ke7 40. Ng8+ 1/2-1/2

[Event "Olympiad Women-09"]
[Site "Valetta"]
[Date "1980.11.20"]
[Round "1"]
[White "Leyva, Teresa"]
[Black "Ivanka, Maria"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1930"]
[BlackElo "2260"]
[PlyCount "64"]
[EventDate "1980.11.20"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "MLT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Columbia (W)"]
[BlackTeam "Hungary (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Kh1 Rb8 10. Be3 Nd4 11. Rb1 b5 12. Ne2 Nec6 13. c3 Nxf3 14. Bxf3 b4 15. d4 bxc3 16. bxc3 Rxb1 17. Qxb1 cxd4 18. cxd4 Ba6 19. Rd1 Qa5 20. d5 exd5 21. Rxd5 Qa3 22. Qb3 Qxb3 23. axb3 Rb8 24. Nc1 Bf8 25. Rd2 Bb7 26. Kg2 Re8 27. Kf2 a6 28. Bb6 Rc8 29. Bg4 Re8 30. Bf3 Rc8 31. Bg4 Re8 32. Bf3 Rc8 1/2-1/2

[Event "Olympiad Women-07 Final B"]
[Site "Haifa"]
[Date "1976.11.08"]
[Round "7"]
[White "Merlini, Milinka"]
[Black "Leyva, Teresa"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2040"]
[PlyCount "106"]
[EventDate "1976.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "France (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 Nbd7 7. e3 c5 8. cxd5 exd5 9. Bb5 0-0 10. 0-0 Nb6 11. Ne5 Be6 12. Rc1 c4 13. f4 a6 14. f5 Bc8 15. Ba4 Nxa4 16. Qxa4 b5 17. Qd1 Bb7 18. Rf3 Re8 19. Rg3 Bd6 20. Bxf6 Qxf6 21. Ng4 Qg5 22. Rh3 b4 23. Rh5 Bxh2+ 24. Kh1 Qd8 25. Nxh6+ gxh6 26. Qg4+ Kh7 27. Kxh2 Qd6+ 28. Qf4 Qxf4+ 29. exf4 bxc3 30. Rxc3 Re4 31. Rch3 Rxf4 32. Rxh6+ Kg7 33. g4 Rxg4 34. f6+ Kf8 35. Re3 Bc6 36. Rh8+ Rg8 37. Rh5 Re8 38. Ree5 Rxe5 39. dxe5 Ke8 40. Rh7 Bd7 41. Rg7 Rf8 42. Kg3 d4 43. Kf4 d3 44. Rh7 d2 45. Rh1 Ba4 46. b3 cxb3 47. Ke3 bxa2 48. Kxd2 Bd7 49. Kc3 Kd8 50. Kb2 Be6 51. Rd1+ Kc7 52. Rd6 Rb8+ 53. Kc2 a1Q 0-1

[Event "Olympiad Women-07 Final B"]
[Site "Haifa"]
[Date "1976.11.06"]
[Round "6"]
[White "Leyva, Teresa"]
[Black "Lebel Arias, Julia"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "71"]
[EventDate "1976.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Argentina (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ARG"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. c3 Bf5 9. Bc4 Nc6 10. Nf3 Ne5 11. Nxe5 Bxe5 12. f4 Bd6 13. Be3 e6 14. g3 Be4 15. Rg1 a6 16. 0-0-0 0-0-0 17. Bd4 Rhg8 18. Bd3 Bxf4+ 19. gxf4 Rxg1 20. Rxg1 Bxd3 21. Bf6 Rd5 22. h4 Bg6 23. Rd1 c6 24. Rxd5 exd5 25. b4 Kd7 26. Kd2 Ke6 27. Bd8 Kf5 28. Ke3 Bh5 29. a4 Bd1 30. a5 h5 31. Bc7 f6 32. Bd8 Bc2 33. Be7 Ke6 34. Bd8 f5 35. Kd4 Kd7 36. Bf6 1/2-1/2

[Event "Olympiad Women-07 Final B"]
[Site "Haifa"]
[Date "1976.11.05"]
[Round "5"]
[White "Landry Vuorenpaa, Sirkka"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1955"]
[PlyCount "54"]
[EventDate "1976.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Finland (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 Bf5 5. d4 Nbd7 6. Qb3 Qb6 7. Qxb6 Nxb6 8. c5 Nbd7 9. b4 Ne4 10. Nxe4 Bxe4 11. Nd2 Bg6 12. Nb3 a6 13. Bd2 e5 14. Be2 Be7 15. 0-0 0-0 16. dxe5 Nxe5 17. f4 Bd3 18. Bxd3 Nxd3 19. Bc3 Bf6 20. Nd4 a5 21. a3 axb4 22. axb4 Rxa1 23. Rxa1 Bxd4 24. Bxd4 Nxb4 25. Rb1 Nc2 26. Rxb7 Nxd4 27. exd4 Rc8 1/2-1/2

[Event "Olympiad Women-07 Final B"]
[Site "Haifa"]
[Date "1976.11.03"]
[Round "4"]
[White "Leyva, Teresa"]
[Black "Gramignani, Rita"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "73"]
[EventDate "1976.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Italy (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. 0-0 Be7 8. Be3 a6 9. Nb3 0-0 10. a3 b5 11. f4 Qc7 12. Bf3 Bb7 13. Qe1 Rfd8 14. Qg3 Bf8 15. f5 Ne5 16. Bg5 Be7 17. Bh6 Nxf3+ 18. Rxf3 Bf8 19. Nd2 exf5 20. Rxf5 Nd7 21. Raf1 Ne5 22. Nf3 Nxf3+ 23. R5xf3 Rd7 24. Rf5 g6 25. Bxf8 Rxf8 26. Rf6 Qc5+ 27. Qf2 Qxf2+ 28. R1xf2 Re8 29. Re2 Kg7 30. Rff2 Rde7 31. Rd2 Re6 32. Rd4 Bxe4 33. Nxe4 Rxe4 34. Rxd6 R8e6 35. Rd7 Re1+ 36. Rf1 Rxf1+ 37. Kxf1 1/2-1/2

[Event "Olympiad Women-07 Final B"]
[Site "Haifa"]
[Date "1976.10.31"]
[Round "1"]
[White "Leyva, Teresa"]
[Black "Vujosevic, Smilja"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2120"]
[PlyCount "106"]
[EventDate "1976.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Canada (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "CAN"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 d5 5. exd5 exd5 6. Be2 Nf6 7. 0-0 Be7 8. d4 0-0 9. dxc5 d4 10. Na4 Qa5 11. c3 dxc3 12. Nxc3 Bxc5 13. Qc2 Bb6 14. Bd2 Bf5 15. Qc1 Qc5 16. Na4 Qxc1 17. Raxc1 Nd4 18. Nxb6 Nxe2+ 19. Kh1 axb6 20. Rce1 Bd3 21. a3 Ne4 22. Be3 f5 23. Ne5 Ba6 24. Nd7 Rf7 25. Nxb6 Rd8 26. Rd1 Rxd1 27. Rxd1 f4 28. Bd4 Nxd4 29. Rxd4 Nxf2+ 30. Kg1 Nd3 31. b4 Re7 32. h3 Re1+ 33. Kh2 g5 34. a4 Nf2 35. g3 Bf1 36. gxf4 Nxh3 37. fxg5 Nxg5 38. Rd8+ Kf7 39. Rd7+ Re7 40. Rd5 Kg6 41. Rd8 Re2+ 42. Kg1 Bh3 43. Rd3 Bg2 44. Rg3 Be4 45. Kf1 Rb2 46. b5 Kf5 47. Nc4 Ra2 48. a5 Kf4 49. Ra3 Bd5 50. Rc3 Ne4 51. Rc1 Bxc4+ 52. Rxc4 Kf3 53. Kg1 Rg2+ 0-1

[Event "Olympiad Women-07 Preliminaries 1"]
[Site "Haifa"]
[Date "1976.10.28"]
[Round "4"]
[White "Kushnir, Alla"]
[Black "Leyva, Teresa"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2365"]
[PlyCount "61"]
[EventDate "1976.10.25"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Israel (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "COL"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Be2 e6 6. Nc3 Be7 7. Nf3 N8d7 8. Bf4 c5 9. Nb5 e5 10. dxe5 a6 11. Nd6+ Bxd6 12. Qxd6 Qe7 13. 0-0 h6 14. a4 Qxd6 15. exd6 Nf6 16. a5 Nbd7 17. e5 Nd5 18. Bg3 0-0 19. Nd2 Re8 20. f4 Ne3 21. Rfc1 Kh8 22. Nc4 Nf5 23. Bf2 f6 24. Bh5 g6 25. Bxg6 Rg8 26. Bxf5 fxe5 27. fxe5 Rg5 28. Bxd7 Bxd7 29. Bh4 Rg6 30. Nb6 Bh3 31. g3 1-0

[Event "Olympiad Women-07 Preliminaries 1"]
[Site "Haifa"]
[Date "1976.10.27"]
[Round "3"]
[White "Leyva, Teresa"]
[Black "Mott Mcgrath, Marion"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2010"]
[PlyCount "120"]
[EventDate "1976.10.25"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colombia (W)"]
[BlackTeam "Australia (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "AUS"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. d4 c5 5. 0-0 Qc7 6. Be2 cxd4 7. Nxd4 a6 8. c3 Ne7 9. Be3 d5 10. exd5 Nxd5 11. Bd2 0-0 12. Bc1 b5 13. Bf3 Bb7 14. Nd2 Nd7 15. Ne4 Ne5 16. Ng5 Nxf3+ 17. Qxf3 Nf6 18. Qe3 Bd5 19. Ngf3 Ng4 20. Qg5 h5 21. Bf4 e5 22. h3 Bxf3 23. Nxf3 exf4 24. hxg4 hxg4 25. Qxg4 Bf6 26. Rfe1 Rfe8 27. Red1 Re7 28. Rd5 Kg7 29. Rad1 Qc4 30. a3 Rae8 31. R1d2 Re1+ 32. Nxe1 Rxe1+ 33. Kh2 Qf1 34. Qxf4 Qh1+ 35. Kg3 Qh7 36. Qg4 Rh1 37. Kf3 Rh4 38. Qg3 Qg8 39. Ke2 Qe8+ 40. Kd1 Rh1+ 41. Kc2 Qe4+ 42. R2d3 Qa4+ 43. Kd2 Qd1+ 44. Ke3 Re1+ 45. Kf4 Qc1+ 46. Re3 Rh1 47. Kf3 Qxb2 48. Rc5 Qd2 49. Qf4 Qd1+ 50. Re2 Re1 51. Qd2 Qxd2 52. Rxd2 Re6 53. Rd7 Be7 54. Rcc7 Rf6+ 55. Ke2 Bxa3 56. Rd8 Re6+ 57. Kd1 b4 58. cxb4 Bxb4 59. Rdd7 Rf6 60. f3 a5 1/2-1/2

[Event "Olympiad Women-07 Preliminaries 1"]
[Site "Haifa"]
[Date "1976.10.26"]
[Round "2"]
[White "Lebel Arias, Julia"]
[Black "Leyva, Teresa"]
[Result "1/2-1/2"]
[ECO "A06"]
[PlyCount "137"]
[EventDate "1976.10.25"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ISR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Argentina (W)"]
[BlackTeam "Colombia (W)"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "COL"]

1. Nf3 Nc6 2. b3 d5 3. Bb2 e6 4. e3 Nf6 5. Bb5 Bd7 6. 0-0 Bd6 7. a4 0-0 8. Na3 a6 9. Bxc6 Bxc6 10. Ne5 Bxe5 11. Bxe5 Nd7 12. Bb2 e5 13. f4 e4 14. g4 Qh4 15. Rf2 Rfe8 16. Rg2 Re6 17. g5 Nf8 18. f5 Rd6 19. Be5 Rd7 20. Qe2 Re8 21. Bd4 Rdd8 22. Rf1 g6 23. Rf4 Qh5 24. Qxh5 gxh5 25. Rh4 Bd7 26. Rf2 b6 27. Rxh5 Bc8 28. Rh6 c5 29. Bf6 Rd6 30. Rf4 Nd7 31. Bg7 Rxh6 32. Bxh6 Ne5 33. Kg2 Nf3 34. h4 Nxd2 35. h5 d4 36. Kf2 Nf3 37. Nc4 Re7 38. f6 Re6 39. g6 Bb7 40. Rf5 hxg6 41. hxg6 Nh4 42. gxf7+ Kxf7 43. Ne5+ Rxe5 44. Rxe5 Kxf6 45. Rh5 Nf5 46. Bf4 b5 47. axb5 axb5 48. Rh7 Bd5 49. Rc7 c4 50. bxc4 bxc4 51. Ra7 d3 52. Ra6+ Be6 53. c3 Kf7 54. Ra7+ Kg6 55. Ra6 Kf7 56. Bg5 Bd7 57. Ra7 Ke6 58. Rc7 Ba4 59. Ke1 Bb3 60. Rc5 Ng3 61. Bf4 Ne2 62. Kd2 Ng1 63. Rc6+ Ke7 64. Rd6 Nf3+ 65. Kc1 Kf7 66. Bg3 Ke7 67. Bf4 Ng1 68. Kd2 Nf3+ 69. Kc1 1/2-1/2

