[Event "COL-ch Visually impaired (Women)"]
[Site "Cartagena"]
[Date "2019.12.05"]
[Round "5.3"]
[White "Martes, Maira Fernanda"]
[Black "Contreras Sandoval, Leidy Tatiana"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1346"]
[BlackElo "1705"]
[PlyCount "52"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 d6 8. 0-0 Bd7 9. f4 0-0 10. Nxc6 Bxc6 11. e5 dxe5 12. fxe5 Nd7 13. e6 fxe6 14. Rxf8+ Qxf8 15. Qf1 Be5 16. Bf3 Bxf3 17. gxf3 Bd6 18. Ne4 Ne5 19. Ng5 Qh6 20. Qg2 Nxf3+ 21. Qxf3 Qxh2+ 22. Kf1 Rf8 23. Qxf8+ Kxf8 24. Nxe6+ Kg8 25. Re1 Qh3+ 26. Ke2 Qxe6 0-1

[Event "COL-ch Visually impaired (Women)"]
[Site "Cartagena"]
[Date "2019.12.04"]
[Round "4.2"]
[White "Becerra Fonseca, Camila Andrea"]
[Black "Martes, Maira Fernanda"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1286"]
[BlackElo "1346"]
[PlyCount "43"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Nd7 4. Nf3 c5 5. c3 e6 6. Bf4 b6 7. Nbd2 Bb7 8. Bb5 Rc8 9. Qa4 a5 10. Bxd7+ Qxd7 11. Qxd7+ Kxd7 12. Ng5 Ke8 13. 0-0 f6 14. exf6 gxf6 15. Nxe6 Bh6 16. Bxh6 Nxh6 17. Rae1 Kd7 18. Nf4 Ba6 19. c4 cxd4 20. Nxd5 Rc6 21. Re7+ Kd6 22. Ne4# 1-0

[Event "COL-ch Visually impaired (Women)"]
[Site "Cartagena"]
[Date "2019.12.04"]
[Round "3.1"]
[White "Martes, Maira Fernanda"]
[Black "Franco Perez, Yolima"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1346"]
[BlackElo "1516"]
[PlyCount "43"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 a6 9. 0-0-0 d6 10. h3 Rb8 11. Bh6 Qc7 12. Nd5 Nxd5 13. Bxg7 Kxg7 14. exd5 Ne5 15. f4 Nd7 16. g4 Nb6 17. f5 Nxd5 18. fxg6 hxg6 19. h4 e5 20. Qg5 Nb4 21. Nf5+ Bxf5 22. gxf5 0-1

[Event "COL-ch Visually impaired (Women)"]
[Site "Cartagena"]
[Date "2019.12.03"]
[Round "2.4"]
[White "Martes, Maira Fernanda"]
[Black "Ruiz, Luz Alba"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1346"]
[BlackElo "1178"]
[PlyCount "44"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. f3 0-0 7. Be3 Re8 8. Qd2 d5 9. Bb5 dxe4 10. Nxc6 Qxd2+ 11. Bxd2 Bxc3 12. Bxc3 exf3+ 13. Kf2 a6 14. Ba4 Re2+ 15. Kxf3 Bg4+ 16. Kg3 bxc6 17. Bxc6 Rd8 18. Bxf6 gxf6 19. Kxg4 Rxc2 20. Rac1 Rxb2 21. a4 a5 22. Rhe1 Kg7 1-0

[Event "COL-ch Visually impaired (Women)"]
[Site "Cartagena"]
[Date "2019.12.03"]
[Round "1.4"]
[White "Salcedo Alvarado, Cristina"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1600"]
[BlackElo "1346"]
[PlyCount "50"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 h6 4. Be2 Nd7 5. 0-0 b6 6. c3 Bb7 7. Nbd2 Ngf6 8. b4 a6 9. d4 Nxe4 10. Nxe4 Bxe4 11. Nh4 e6 12. g3 Be7 13. Nf3 0-0 14. dxc5 dxc5 15. bxc5 Nxc5 16. Qe1 Nd3 17. Qd2 Qd5 18. Bxd3 Bxf3 19. Re1 Bh1 20. Kf1 Qg2+ 21. Ke2 Qf3+ 22. Kf1 Bg2+ 23. Kg1 Bh3 24. Bf1 Rfd8 25. Be2 Qg2# 0-1

[Event "COL visually impaired (Women) 14th"]
[Site "Armenia"]
[Date "2018.11.11"]
[Round "5.1"]
[White "Martes, Maira Fernanda"]
[Black "Bautista Chiquillo, Leidy Johanna"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1624"]
[BlackElo "1609"]
[PlyCount "36"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Qd2 Qc7 10. b3 Nc6 11. Rad1 Rd8 12. Rfe1 b5 13. Bf1 Nxd4 14. Qxd4 Bb7 15. a4 bxa4 16. bxa4 Qc5 17. Qxc5 dxc5 18. Rxd8+ Rxd8 1/2-1/2

[Event "COL visually impaired (Women) 14th"]
[Site "Armenia"]
[Date "2018.11.10"]
[Round "4.3"]
[White "Becerra Fonseca, Camila Andrea"]
[Black "Martes, Maira Fernanda"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1336"]
[BlackElo "1624"]
[PlyCount "34"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 b6 3. c4 d6 4. Nc3 Nd7 5. e4 Qc7 6. Nd5 Qb8 7. Bd3 Ngf6 8. Nc3 e6 9. Bf4 Bb7 10. e5 Ng4 11. h3 cxd4 12. hxg4 dxc3 13. bxc3 dxe5 14. Nxe5 Nxe5 15. Qa4+ Bc6 16. Qxc6+ Nxc6 17. Bxb8 Rxb8 1/2-1/2

[Event "COL visually impaired (Women) 14th"]
[Site "Armenia"]
[Date "2018.11.10"]
[Round "3.5"]
[White "Contreras Sandoval, Leidy Tatiana"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "1624"]
[PlyCount "62"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 b6 4. Nc3 a6 5. Bd3 Nd7 6. 0-0 Bb7 7. Re1 Qc7 8. Bc4 e6 9. e5 Rc8 10. exd6 Bxd6 11. g3 Bxf3 12. Qxf3 cxd4 13. Ne4 b5 14. Bb3 Ngf6 15. Bg5 Nxe4 16. Qxe4 Nc5 17. Qxd4 Nxb3 18. axb3 0-0 19. Qg4 Qxc2 20. Bh6 Qxb2 21. Rxa6 Be5 22. Re2 Qb1+ 23. Kg2 f5 24. Qg5 Bf6 25. Qe3 e5 26. Bg5 f4 27. gxf4 Bxg5 28. fxg5 Qf5 29. Qxe5 Qf3+ 30. Kf1 Rc1+ 31. Re1 Qxf2# 0-1

[Event "COL visually impaired (Women) 14th"]
[Site "Armenia"]
[Date "2018.11.09"]
[Round "1.1"]
[White "Franco, Yolima"]
[Black "Martes, Maira Fernanda"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1619"]
[BlackElo "1624"]
[PlyCount "60"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nf6 4. 0-0 Bg4 5. c4 Nbd7 6. Qb3 Qb6 7. Nc3 e6 8. d3 Be7 9. Be3 0-0 10. Nd2 Rab8 11. Nde4 Qxb3 12. axb3 a6 13. Rad1 Rfd8 14. f3 Nxe4 15. fxg4 Nxc3 16. bxc3 Nf6 17. g5 Ng4 18. Bc1 b6 19. d4 e5 20. Bd5 Rf8 21. h3 Rbd8 22. hxg4 g6 23. Rf2 Kg7 24. Rdf1 f6 25. gxf6+ Bxf6 26. g5 Be7 27. Rf7+ Rxf7 28. Rxf7+ Kh8 29. Rxe7 b5 30. cxb5 axb5 1-0

[Event "COL visually impaired (Women) 14th"]
[Site "Armenia"]
[Date "2018.11.09"]
[Round "2.6"]
[White "Martes, Maira Fernanda"]
[Black "Ariza Viloria, Hellen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1624"]
[PlyCount "45"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nc6 3. d4 Nf6 4. Nc3 Bd6 5. e5 a5 6. exd6 0-0 7. dxc7 Qxc7 8. Bc4 b6 9. 0-0 Bb7 10. Bg5 Qd8 11. d5 exd5 12. Bxd5 Qe8 13. Re1 Qd8 14. Qd2 a4 15. Rad1 b5 16. Nxb5 d6 17. Nc3 Rc8 18. Ne4 Ba6 19. Qf4 Rc7 20. Nxf6+ Qxf6 21. Bxf6 Nd8 22. Qg5 Rc5 23. Qxg7# 1-0

[Event "COL-ch visual limited (Women)"]
[Site "Barranquilla"]
[Date "2017.11.12"]
[Round "5.1"]
[White "Sepulveda, Lyda Marcela"]
[Black "Martes, Maira Fernanda"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1184"]
[PlyCount "12"]
[EventDate "2017.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 1/2-1/2

[Event "COL-ch visual limited (Women)"]
[Site "Barranquilla"]
[Date "2017.11.11"]
[Round "4.4"]
[White "Ceron, Deisy Adriana"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "50"]
[EventDate "2017.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d3 e6 5. Bg5 Bxf3 6. gxf3 Qxg5 7. d4 Nd7 8. Bd3 Rc8 9. Ne2 c5 10. dxc5 Bxc5 11. Rg1 Qh4 12. Rg2 Ne7 13. Qd2 Ne5 14. 0-0-0 0-0 15. f4 Nxd3+ 16. cxd3 Be3+ 17. Kb1 Bxd2 18. Rxd2 Rfd8 19. f5 dxe4 20. fxe6 e3 21. Rd1 exf2 22. Rf1 Rxd3 23. Ng3 Qg4 24. Rgxf2 Rd1+ 25. Rxd1 Qxd1# 0-1

[Event "COL-ch visual limited (Women)"]
[Site "Barranquilla"]
[Date "2017.11.10"]
[Round "1.2"]
[White "Martes, Maira Fernanda"]
[Black "Yepes Bermudez, Maribel"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1341"]
[PlyCount "187"]
[EventDate "2017.11.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bf5 6. Bd3 Bg6 7. 0-0 e6 8. Qe2 c6 9. Bd2 Qc7 10. h3 Bd6 11. Ne4 Nxe4 12. Bxe4 Nd7 13. g3 Nf6 14. Bd3 0-0-0 15. b4 Nd5 16. c3 Rde8 17. Ne5 Bf5 18. Bxf5 exf5 19. f4 h6 20. c4 Nxb4 21. c5 Nc2 22. cxd6 Qxd6 23. Nxf7 Rxe2 24. Nxd6+ Kd7 25. Nf7 Rhe8 26. Rad1 R8e4 27. Ne5+ Ke6 28. Bc3 Ne3 29. d5+ cxd5 30. Rd4 Nxf1 31. Kxf1 R4e3 32. Bd2 Re4 33. Rd3 Rh2 34. h4 Ree2 35. Nf3 Rhf2+ 36. Kg1 Rxf3 37. Rxf3 Rxd2 38. Re3+ Kd6 39. Re5 Rxa2 40. Rxf5 d4 41. Kf1 d3 42. Ke1 a5 43. Re5 a4 44. Re3 Ra1+ 45. Kd2 Ra3 46. f5 Kd5 47. g4 Kd4 48. Re7 Ra2+ 49. Kc1 d2+ 50. Kd1 Kd3 51. Rd7+ Ke3 52. Re7+ Kd3 53. Rd7+ Kc3 54. Rc7+ Kd3 55. Rd7+ Ke3 56. Re7+ Kf3 57. g5 Kg4 58. gxh6 gxh6 59. f6 Ra1+ 60. Kxd2 Ra2+ 61. Kc3 Rf2 62. f7 a3 63. Rxb7 a2 64. Rb4+ Kg3 65. Ra4 Rxf7 66. Rxa2 Kxh4 67. Rh2+ Kg5 68. Rg2+ Kh4 69. Kd4 Rf4+ 70. Ke3 Rg4 71. Kf2 Rf4+ 72. Kg1 h5 73. Rh2+ Kg4 74. Rg2+ Kh3 75. Rh2+ Kg4 76. Rg2+ Kh4 77. Rh2+ Kg5 78. Rg2+ Kh6 79. Rf2 Rg4+ 80. Rg2 Rf4 81. Rf2 Re4 82. Rf6+ Kg5 83. Rf2 Kg4 84. Rg2+ Kf3 85. Rf2+ Ke3 86. Rh2 h4 87. Rh3+ Kd2 88. Rh2+ Kd3 89. Rh3+ Kd2 90. Rh2+ Ke1 91. Rg2 h3 92. Rg3 Rh4 93. Kh2 Ke2 94. Rxh3 1/2-1/2

[Event "COL-ch Visually limited (Women)"]
[Site "Ibague"]
[Date "2015.12.01"]
[Round "5.5"]
[White "Garcia, Lucia Johanna"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1505"]
[BlackElo "1658"]
[PlyCount "94"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Ne4 5. a3 Nxc3 6. bxc3 Bxc3+ 7. Bd2 Bxa1 8. Qxa1 d5 9. Nf3 h6 10. Be2 Nd7 11. 0-0 0-0 12. Bd3 c5 13. c3 c4 14. Bc2 f6 15. Qb1 Qb6 16. Bh7+ Kf7 17. Ng5+ fxg5 18. Qg6+ Ke7 19. Qxg7+ Kd8 20. Qxh6 Qc6 21. Bxg5+ Kc7 22. Rb1 b5 23. Be7 Rf7 24. Bd6+ Kb6 25. Bc5+ Nxc5 26. dxc5+ Qxc5 27. Rf1 Bd7 28. h3 Rh8 29. Qg6 Rhxh7 30. Qg8 Qxa3 31. Qb8+ Ka6 32. Qd8 Qxc3 33. Qc7 Qa5 34. Qd6+ Qb6 35. Qa3+ Kb7 36. Qc1 Rh5 37. Qe3 Qxe3 38. fxe3 Rxf1+ 39. Kxf1 b4 40. g4 Rxh3 41. g5 Rg3 42. Ke2 Rxg5 43. Kd2 Rg2+ 44. Ke1 b3 45. Kf1 Rc2 46. Kg1 b2 47. Kh1 b1R# 0-1

[Event "COL-ch Visually limited (Women)"]
[Site "Ibague"]
[Date "2015.11.30"]
[Round "4.4"]
[White "Martes, Maira Fernanda"]
[Black "Sepulveda, Lyda Marcela"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1658"]
[BlackElo "1184"]
[PlyCount "99"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Nxc6 Qxe4+ 7. Qe2 Qxe2+ 8. Bxe2 Bxc3+ 9. bxc3 dxc6 10. 0-0 Nf6 11. Bf4 Nd5 12. Bd2 0-0 13. c4 Re8 14. Rfe1 Nf6 15. Bf4 Bf5 16. Bd3 Rxe1+ 17. Rxe1 Bxd3 18. cxd3 Rd8 19. Rd1 Rd7 20. h3 c5 21. g4 h6 22. Be3 Ne4 23. f3 Nd6 24. Rd2 g5 25. Kf2 f5 26. Bxc5 Nxc4 27. Rc2 Ne5 28. d4 Nd3+ 29. Ke3 Nxc5 30. dxc5 fxg4 31. hxg4 c6 32. Rc4 Kf7 33. f4 gxf4+ 34. Rxf4+ Kg7 35. a4 Rd5 36. Rf5 Rxf5 37. gxf5 Kf6 38. Kf4 h5 39. a5 h4 40. Kg4 h3 41. Kxh3 Kxf5 42. Kg3 Ke5 43. Kf3 Kd4 44. a6 bxa6 45. Ke2 Kxc5 46. Kd3 Kb4 47. Kc2 Kc4 48. Kb2 Kd3 49. Kb3 c5 50. Kb2 0-1

[Event "COL-ch Visually limited (Women)"]
[Site "Ibague"]
[Date "2015.11.29"]
[Round "2.5"]
[White "Barandica Monsalve, Cindy"]
[Black "Martes, Maira Fernanda"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1688"]
[BlackElo "1658"]
[PlyCount "123"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nf3 Bg4 4. Be2 Nf6 5. Nc3 e6 6. 0-0 Bb4 7. Bd2 0-0 8. a3 Bxf3 9. Bxf3 Bd6 10. Re1 Nbd7 11. d4 e5 12. Be3 Re8 13. exd5 cxd5 14. Bxd5 Nxd5 15. Nxd5 Nf6 16. Bg5 Be7 17. c4 Nxd5 18. cxd5 Bxg5 19. dxe5 Rc8 20. Qd4 Qb6 21. Rad1 Qxd4 22. Rxd4 Rc1 23. Rdd1 Rxd1 24. Rxd1 Rxe5 25. d6 Re8 26. d7 Rf8 27. g4 h6 28. Rd5 g6 29. f4 Bd8 30. a4 Kg7 31. a5 f5 32. gxf5 Rxf5 33. Rxf5 gxf5 34. b4 a6 35. Kf2 Kf7 36. Ke3 Ke6 37. Kd4 Bf6+ 38. Kc5 Bd8 39. h4 Bc7 40. h5 Kxd7 41. Kd5 Bxf4 42. Kd4 Kd6 43. Kd3 Kd5 44. Ke2 Kc4 45. Kf3 Bg5 46. Ke2 Kxb4 47. Kd3 Kxa5 48. Kd4 f4 49. Ke4 b5 50. Kd3 Kb4 51. Kc2 f3 52. Kd1 f2 53. Ke2 f1Q+ 54. Kxf1 Kc3 55. Ke1 Kc2 56. Ke2 b4 57. Kf3 b3 58. Ke4 b2 59. Kf5 b1Q 60. Kg6 Qb7 61. Kf5 Qf7+ 62. Kg4 1-0

[Event "COL-ch Visually limited (Women)"]
[Site "Ibague"]
[Date "2015.11.29"]
[Round "3.6"]
[White "Martes, Maira Fernanda"]
[Black "Ayala Africano, Denis"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1658"]
[BlackElo "1526"]
[PlyCount "33"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Nc3 d6 5. dxe5 Nxe5 6. Nxe5 Bg4 7. Nxg4 Be7 8. Nxf6+ Bxf6 9. Nd5 Be5 10. f4 Qh4+ 11. g3 Qh6 12. fxe5 Qe6 13. Nxc7+ Ke7 14. Nxe6 Kxe6 15. exd6 Rad8 16. Qd5+ Kf6 17. Qf5# 1-0

[Event "COL-ch Visually limited (Women)"]
[Site "Ibague"]
[Date "2015.11.28"]
[Round "1.2"]
[White "Martes, Maira Fernanda"]
[Black "Bautista Chiquillo, Leidy Johanna"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1658"]
[BlackElo "1564"]
[PlyCount "124"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Bg5 Nbd7 10. Nd5 Bxd5 11. exd5 Rc8 12. Rc1 0-0 13. Kh1 Nb6 14. c4 Nfxd5 15. Bxe7 Nxe7 16. c5 dxc5 17. Nxc5 Rc7 18. Bf3 Qb8 19. Qd6 Nc6 20. Bxc6 Rxc6 21. Qxb8 Rxb8 22. Rfd1 Rbc8 23. b4 f6 24. g3 Na4 25. Nb3 Rxc1 26. Rxc1 Rxc1+ 27. Nxc1 Kf7 28. Nd3 Ke6 29. Kg2 b6 30. Kf3 Kd5 31. Ke3 Nc3 32. a3 Nd1+ 33. Kd2 Kd4 34. f3 Ne3 35. Ke2 Nc2 36. a4 Kc4 37. a5 bxa5 38. bxa5 Kb5 39. f4 e4 40. Nc1 Kxa5 41. Kd2 Na3 42. Ke3 f5 43. Kd4 Kb5 44. h3 Nc4 45. g4 g6 46. Nb3 e3 47. gxf5 e2 48. fxg6 e1Q 49. gxh7 Qe3+ 50. Kd5 Qd3+ 51. Nd4+ Kb4 52. h8Q Nb6+ 53. Ke6 Qe4+ 54. Qe5 Qg6+ 55. Qf6 Qe8+ 56. Qe7+ Qxe7+ 57. Kxe7 Nd5+ 58. Kd6 Nxf4 59. Nc6+ Kc4 60. h4 Nh5 61. Na5+ Kd4 62. Kc6 Ke4 1/2-1/2

[Event "COL-ch visually impaired 4th"]
[Site "Bogota"]
[Date "2013.11.08"]
[Round "4.1"]
[White "Franco, Yolima"]
[Black "Martes, Maira Fernanda"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1619"]
[BlackElo "1671"]
[PlyCount "54"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. b4 Nxd3 10. Qxd3 Bg4 11. Bg5 a6 12. c5 h6 13. Bh4 c6 14. dxc6 bxc6 15. cxd6 Bxf3 16. Qxf3 Qxd6 17. a3 g5 18. Bg3 Qe6 19. Rfd1 Qg4 20. Bxe5 Qxf3 21. gxf3 Nh5 22. Bxg7 Kxg7 23. Rd6 Rac8 24. Rc1 Rc7 25. Ne2 Rfc8 26. e5 c5 27. Rxa6 cxb4 1/2-1/2

[Event "COL-ch visually impaired 4th"]
[Site "Bogota"]
[Date "2013.11.08"]
[Round "3.1"]
[White "Martes, Maira Fernanda"]
[Black "Bautista Chiquillo, Leidy Johanna"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1671"]
[BlackElo "1488"]
[PlyCount "90"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Nxc6 Qxd1+ 11. Bxd1 bxc6 12. Bf3 Bd7 13. Bf4 Be7 14. Rd1 Bf6 15. b4 Rc8 16. 0-0 Bb2 17. Rd3 e5 18. Bc1 Bxc1 19. Rxc1 Ke7 20. c3 c5 21. Rcd1 Rhd8 22. Bb7 Bb5 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. f3 cxb4 26. axb4 Kc7 27. Be4 h6 28. Kf2 Kb6 29. Ke3 a5 30. bxa5+ Kxa5 31. Bd3 Bd7 32. Ke4 f6 33. f4 exf4 34. Kxf4 Kb6 35. Bf5 g5+ 36. Kg4 Be8 37. Be4 Kc5 38. Kf5 Kc4 39. Kxf6 Kxc3 40. Bg6 Bc6 41. g3 Bf3 42. Bf5 Kd4 43. Kg7 Ke5 44. Bd7 Be4 45. Kxh6 Kf6 1/2-1/2

[Event "COL-ch visually impaired 4th"]
[Site "Bogota"]
[Date "2013.11.08"]
[Round "5.2"]
[White "Martes, Maira Fernanda"]
[Black "Berrio Suarez, Yina Patricia"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1671"]
[BlackElo "1516"]
[PlyCount "83"]
[EventDate "2013.11.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Be7 5. Bc4 Ngf6 6. 0-0 0-0 7. Re1 exd4 8. Qxd4 c5 9. Qd1 Ne5 10. Nxe5 dxe5 11. Bg5 Qxd1 12. Raxd1 Bg4 13. Be2 Bxe2 14. Rxe2 h6 15. Be3 b6 16. Red2 Ng4 17. Nd5 Nxe3 18. Nxe3 Bg5 19. Rd5 Bxe3 20. fxe3 f6 21. Kf2 Kh7 22. Kf3 h5 23. Ke2 Kg6 24. h4 Kh6 25. Kd3 g5 26. g3 Rad8 27. Kc4 Ra8 28. Kb5 gxh4 29. gxh4 Rg8 30. Rf1 Rg6 31. Rd6 f5 32. Rxg6+ Kxg6 33. exf5+ Kf6 34. Ka6 Rg8 35. Rf2 Rg4 36. c3 Rxh4 37. Kxa7 Rg4 38. Kxb6 h4 39. a4 h3 40. Rh2 Kxf5 41. a5 Rg3 42. a6 1-0

[Event "American blind and visually impaired"]
[Site "Santa Marta"]
[Date "2013.11.01"]
[Round "3.28"]
[White "Martes, Maira Fernanda"]
[Black "Felippe E Silva, Glenda"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1671"]
[PlyCount "41"]
[EventDate "2013.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nc6 4. Nc3 Bb4 5. Bg5 d5 6. exd5 Qxd5 7. dxe5 Qxd1+ 8. Rxd1 Nxe5 9. Nxe5 Ne4 10. Rd4 Be6 11. Rxb4 Nxg5 12. Bb5+ c6 13. Nxc6 bxc6 14. Bxc6+ Ke7 15. Bxa8 Rxa8 16. 0-0 a5 17. Rb7+ Bd7 18. Re1+ Kd6 19. Rd1+ Ke7 20. Rdxd7+ Kf6 21. Rb6+ 1-0

[Event "American blind and visually impaired"]
[Site "Santa Marta"]
[Date "2013.11.01"]
[Round "4.22"]
[White "Martes, Maira Fernanda"]
[Black "Ruiz, Luz Alba"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1671"]
[PlyCount "19"]
[EventDate "2013.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 Be7 7. Bf4 0-0 8. e5 Ne8 9. Ne4 d5 10. Nc3 1-0

[Event "Costa Atlantica Univ La Guajira"]
[Site "Riohacha"]
[Date "2013.09.04"]
[Round "6.7"]
[White "Rodelo Benitez, Silvana"]
[Black "Martes, Maira Fernanda"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1586"]
[BlackElo "1671"]
[PlyCount "63"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. h4 h6 8. N1e2 Nd7 9. Nf4 Bh7 10. Bd2 Ngf6 11. Qe2 Be7 12. 0-0-0 Qb6 13. Bc3 0-0 14. a3 Rac8 15. Ngh5 Nxh5 16. Nxh5 Bg6 17. Bd3 Nf6 18. Bxg6 fxg6 19. Nxf6+ Rxf6 20. h5 g5 21. Rhf1 Bd6 22. d5 Bf4+ 23. Kb1 e5 24. g3 cxd5 25. Bd2 Bxd2 26. Qxd2 d4 27. Qe2 Re6 28. Rfe1 Rc3 29. Qg4 Rcc6 30. Re4 Red6 31. Rde1 Rd5 32. Qf5 1-0

[Event "Costa Atlantica Univ La Guajira"]
[Site "Riohacha"]
[Date "2013.09.03"]
[Round "5.4"]
[White "Martes, Maira Fernanda"]
[Black "Castro, Natalia Patricia"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1671"]
[BlackElo "1983"]
[PlyCount "30"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nxd4 7. Bd2 Nc6 8. 0-0 d6 9. a3 Bxc3 10. bxc3 Bd7 11. Qe2 Ne5 12. f4 Nxd3 13. Qxd3 a6 14. Rab1 Bc6 15. Rfe1 0-0 0-1

[Event "Costa Atlantica Univ La Guajira"]
[Site "Riohacha"]
[Date "2013.09.02"]
[Round "3.1"]
[White "Martes, Maira Fernanda"]
[Black "Diaz Narvaez, Adriana Carol"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1671"]
[BlackElo "1971"]
[PlyCount "34"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. 0-0 d5 7. h3 e6 8. Bg5 Qb6 9. e5 Qxb2 10. Nbd2 Qb6 11. Rb1 Qc7 12. Re1 Ne7 13. Nh2 Bxe5 14. Ndf3 Bg7 15. Ng4 h6 16. Bf6 0-0 17. Bxg7 Kxg7 0-1

[Event "Costa Atlantica Univ La Guajira"]
[Site "Riohacha"]
[Date "2013.09.02"]
[Round "1.5"]
[White "Martes, Maira Fernanda"]
[Black "Moreno Orsini, Kelly"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1671"]
[PlyCount "33"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nc6 5. Be2 Qd7 6. Nc3 0-0-0 7. 0-0 Be7 8. Bg5 f6 9. exf6 gxf6 10. Be3 h5 11. h3 f5 12. hxg4 hxg4 13. Nd4 Ne5 14. Nxf5 Re8 15. Qd4 Rh7 16. Qxa7 Kd8 17. Qxb7 1-0

[Event "Costa Atlantica Univ La Guajira"]
[Site "Riohacha"]
[Date "2013.09.02"]
[Round "2.5"]
[White "Tuberquia Suarez, Andrea"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1671"]
[PlyCount "52"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. g3 Nf6 6. Bg2 Bf5 7. a3 a5 8. Nh3 e6 9. Nf4 Qb6 10. Nce2 Be7 11. 0-0 0-0 12. c3 Rac8 13. b3 Rfe8 14. Nd3 Bxd3 15. Qxd3 Qxb3 16. Rb1 Qa4 17. Rxb7 Bxa3 18. Bxa3 Qxa3 19. Rfb1 Re7 20. Qb5 Rxb7 21. Qxb7 Qf8 22. Rb6 Ne7 23. Qa6 Ra8 24. Qb5 g6 25. Ra6 Rxa6 26. Qxa6 Qd8 0-1

[Event "COL-ch Visually limited (Women) 3rd"]
[Site "Colombia"]
[Date "2012.11.26"]
[Round "3.3"]
[White "Duque, Blanca"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1472"]
[BlackElo "1671"]
[PlyCount "70"]
[EventDate "2012.11.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. e5 Nd7 5. d4 e6 6. Bg5 Be7 7. h3 Bh5 8. Bd3 Bxg5 9. h4 Be7 10. g4 Bxg4 11. Qe2 Rc8 12. Rg1 Nh6 13. 0-0-0 c5 14. Qe3 Nf5 15. Qf4 Bxf3 16. Qxf3 cxd4 17. Nb5 Nxe5 18. Qf4 Nxd3+ 19. Rxd3 Qa5 20. Nc3 Qc7 21. Qg4 dxc3 22. Rxc3 Qd7 23. Qxg7 Nxg7 24. Rxc8+ Qxc8 25. Rxg7 Qc7 26. h5 Qf4+ 27. Kd1 Qxf2 28. h6 Qf1+ 29. Kd2 Qf4+ 30. Kc3 Qxh6 31. Rg3 Qh4 32. Re3 Bf6+ 33. Kb3 Qc4+ 34. Ka3 Be7+ 35. b4 Qxb4# 0-1

[Event "COL-ch Visually limited (Women) 3rd"]
[Site "Colombia"]
[Date "2012.11.25"]
[Round "2.2"]
[White "Martes, Maira Fernanda"]
[Black "Bautista Chiquillo, Leidy Johanna"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1671"]
[BlackElo "1600"]
[PlyCount "39"]
[EventDate "2012.11.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. Kb1 e5 10. Nb3 Be6 11. Nc1 b5 12. h4 Nc6 13. f3 b4 14. Nd5 Bxd5 15. exd5 Nd4 16. Be2 a5 17. Nb3 Nxb3 18. cxb3 Qb6 19. Rc1 Qd4 20. Qe3 0-1

[Event "COL-ch Visually limited (Women) 3rd"]
[Site "Colombia"]
[Date "2012.11.25"]
[Round "1.2"]
[White "Yepes Bermudez, Maribel"]
[Black "Martes, Maira Fernanda"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1550"]
[BlackElo "1671"]
[PlyCount "18"]
[EventDate "2012.11.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 Nd7 6. Be3 Rc8 7. a3 c5 8. Be2 Nh6 9. h3 Nxe5 0-1

[Event "COL-ch visually impaired (Women) 2nd"]
[Site "Cali"]
[Date "2008.10.28"]
[Round "7.4"]
[White "Martes, Maira Fernanda"]
[Black "Garcia, Lucia Johanna"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "29"]
[EventDate "2008.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bc4 Nxe4 9. Nxe4 Re8 10. f3 f5 11. Bg5+ Be7 12. 0-0-0+ Bd7 13. Rd2 Bxg5 14. Nxg5 Re3 15. Rdd1 1-0

[Event "COL-ch visually impaired (Women) 2nd"]
[Site "Cali"]
[Date "2008.10.26"]
[Round "4.2"]
[White "Martes, Maira Fernanda"]
[Black "Franco, Yolima"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "62"]
[EventDate "2008.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Bxf7+ Kxf7 6. c3 dxc3 7. Qd5+ Ke8 8. Qxc5 d6 9. Qh5+ g6 10. Qd5 Nf6 11. Qg5 Nxe4 12. Qxd8+ Kxd8 13. Nxc3 Re8 14. 0-0 Bg4 15. Nxe4 Rxe4 16. Bg5+ Kd7 17. Rfe1 Rae8 18. Rxe4 Rxe4 19. Re1 Bxf3 20. Rxe4 Bxe4 21. f3 Bd5 22. Kf2 Bxa2 23. h4 Ke6 24. g4 Ne5 25. h5 gxh5 26. gxh5 Kf5 27. Be3 a5 28. Kg3 a4 29. f4 Nd3 30. Kf3 b5 31. Kg3 b4 0-1

[Event "COL-ch visually impaired (Women) 2nd"]
[Site "Cali"]
[Date "2008.10.25"]
[Round "2.5"]
[White "Martes, Maira Fernanda"]
[Black "Grisales Betancur, Libia"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2008.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Be6 6. Qf3 Nf6 7. d3 Bd6 8. Bf4 h6 9. 0-0 Qe7 10. Nc4 Bg4 11. Qe3 0-0 12. e5 Nd5 13. Qe4 b5 14. exd6 Qxe4 15. dxe4 Nxf4 16. Ne5 Ne2+ 17. Kh1 Bd7 18. Nxd7 Rfe8 19. Nc3 Nd4 20. dxc7 Rac8 21. Rfd1 Rxc7 22. Rxd4 c5 23. Rd6 b4 24. Nd5 Rec8 25. N7f6+ Kh8 26. Nxc7 c4 27. Rad1 1-0

