[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.06"]
[Round "6"]
[White "Parada, Luis Antonio"]
[Black "Diaz Marino, Mayerly"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "60"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 c4 8. a4 Qa5 9. Qd2 Bd7 10. Be2 Bxa4 11. 0-0 h6 12. Ba3 Qb5 13. Bxe7 Kxe7 14. Rfb1 Qd7 15. Qf4 Bxc2 16. Rb2 Bf5 17. Qh4+ Ke8 18. g4 Be4 19. Bd1 Nc6 20. Nd2 Bd3 21. Bc2 Bxc2 22. Rxc2 Qe7 23. Qg3 b6 24. Rb2 Na5 25. f4 g5 26. f5 Rd8 27. f6 Qc7 28. Rab1 Kd7 29. Qh3 Rh7 30. Nf3 Rdh8 0-1

[Event "Pan American-ch U10 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "5"]
[White "Diaz Marino, Mayerly"]
[Black "Fiesco, Valentina"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2048"]
[PlyCount "22"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. b3 Nf6 4. Bb2 Bc5 5. e3 d6 6. d3 Be6 7. Ne2 0-0 8. Nd2 Re8 9. 0-0 Qd7 10. a3 Bh3 11. c4 d5 1-0

[Event "Pan American-ch U10 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "6"]
[White "Salcedo, Jackeline"]
[Black "Diaz Marino, Mayerly"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2097"]
[PlyCount "81"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e6 4. Nf3 Ne7 5. d3 Nbc6 6. 0-0 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Bg5 Nxc3 10. bxc3 f6 11. Bd2 Qe7 12. Qc2 e5 13. Rab1 b6 14. Nxe5 Qxe5 15. Bxc6 Rb8 16. Bf3 Bh3 17. Rfc1 Be6 18. Bf4 Qc5 19. Be3 Qd6 20. c4 f5 21. c5 Qd7 22. cxb6 cxb6 23. Bc6 Qe7 24. Qd2 Bd7 25. Bg5 Qf7 26. Bxd7 Qxd7 27. Bf4 Rbc8 28. Bh6 Rxc1+ 29. Rxc1 Rc8 30. Bxg7 Kxg7 31. Qb2+ Kg8 32. Qb3+ Kg7 33. Rc4 Rxc4 34. Qxc4 Qd6 35. Qc3+ Qf6 36. Qxf6+ Kxf6 37. Kg2 h6 38. f3 g5 39. e4 a5 40. Kf2 Ke5 41. Ke3 1-0

[Event "Pan American-ch U10 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.02"]
[Round "4"]
[White "Rodriguez, Sofia"]
[Black "Diaz Marino, Mayerly"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1998"]
[PlyCount "51"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 a6 6. Ba4 b5 7. Bb3 Bb7 8. Nd2 Bb4 9. 0-0 Ne7 10. Nf3 Bc5 11. Bf4 d5 12. exd5 Bxd5 13. Bxd5 Nxd5 14. Re1+ Ne7 15. Be5 0-0 16. Qe2 Ng6 17. Bg3 Qd7 18. Ne5 Nxe5 19. Qxe5 c6 20. Qxc5 Rfe8 21. Rxe8+ Rxe8 22. Qd6 Qg4 23. Qxc6 Qe2 24. f3 Qe3+ 25. Bf2 Qe2 26. Re1 1-0

[Event "Pan American-ch U10 Girls 20th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.01"]
[Round "2"]
[White "Villafane Alzola, Ana Maria"]
[Black "Diaz Marino, Mayerly"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "42"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. d3 Qxe5 6. Qg4 Nxc2+ 7. Kd1 Nxa1 8. Qf3 Qf6 9. e5 Qxf3+ 10. gxf3 d6 11. exd6 Bxd6 12. Bg5 Nf6 13. Nc3 Be6 14. Re1 0-0-0 15. b3 Bxc4 16. bxc4 Bb4 17. Bd2 Rhe8 18. Rf1 Bxc3 19. Bxc3 Rxd3+ 20. Bd2 Red8 21. Re1 Rxd2+ 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Diaz Gamez, Sofia"]
[Black "Diaz Marino, Mayerly"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "54"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 b6 4. Be3 Bb7 5. Nc3 e6 6. Bd3 d6 7. 0-0 Ne7 8. Re1 Nd7 9. Qd2 0-0 10. Bh6 Kh8 11. Bxg7+ Kxg7 12. Re3 a6 13. Ne1 c5 14. dxc5 Nxc5 15. b4 Nxd3 16. Nxd3 Qc7 17. Ne2 Rac8 18. c3 d5 19. e5 Nf5 20. Rh3 Qd7 21. Nd4 Rh8 22. Nxf5+ exf5 23. Qh6+ Kg8 24. Qd2 f6 25. Re1 fxe5 26. Rxe5 Qd6 27. Rhe3 Rc7 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Diaz Marino, Mayerly"]
[Black "Rodriguez Zarama, Sandra Lizeth"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "92"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bc5 5. 0-0 0-0 6. d3 h6 7. Be3 Bb6 8. Bxb6 axb6 9. d4 d6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Rad1 Be6 13. Rxd8+ Rxd8 14. Bd3 Nb4 15. Rd1 Bg4 16. h3 Bxf3 17. gxf3 Nxd3 18. Rxd3 Rxd3 19. cxd3 Nh5 20. Nd5 c6 21. Nxb6 Nf4 22. Kf1 Nxd3 23. Nc4 b5 24. Na5 Nxb2 25. Nxc6 Nc4 26. Ke2 f6 27. Kd3 g6 28. Kc3 f5 29. exf5 gxf5 30. Ne7+ Kf7 31. Nxf5 Kg6 32. Ne3 Nd6 33. Kb4 Kg5 34. Nd5 h5 35. Nc7 Kf4 36. Nxb5 Nxb5 37. Kxb5 Kxf3 38. a4 Kxf2 39. a5 e4 40. a6 e3 41. a7 e2 42. a8Q e1Q 43. Qf8+ Kg2 44. Qa8+ Kxh3 45. Qf3+ Qg3 46. Qxh5+ Kg2 1/2-1/2

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Diaz Marino, Mayerly"]
[Black "Gaviria, Angelica"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "134"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 h6 6. d3 d6 7. h3 0-0 8. Be3 Bxe3 9. fxe3 Nh7 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Qg5 13. Kh1 Qg3 14. Rf3 Qh4 15. e5 Qxd4 16. exd4 dxe5 17. dxe5 Ng5 18. Rf2 Be6 19. Bxe6 fxe6 20. Rxf8+ Rxf8 21. Kg1 Rf5 22. Re1 Nf7 23. Re2 Nxe5 24. Re4 a6 25. g4 Rg5 26. Kg2 Kf7 27. Kg3 Nc6 28. Re2 Nd4 29. Rd2 Nf5+ 30. Kf3 Nd6 31. Ne4 Nxe4 32. Kxe4 Ke7 33. Rd3 Rc5 34. c3 b5 35. b4 Rc6 36. Ke3 Kf6 37. Kf3 Kg5 38. Kg3 e5 39. Re3 Re6 40. a3 e4 41. h4+ Kf6 42. Kf4 g5+ 43. hxg5+ hxg5+ 44. Kg3 Ke5 45. Re2 Kd5 46. Kf2 Kc4 47. Re3 Kb3 48. Ke1 Kxa3 49. Kd1 Kb3 50. Kc1 Kc4 51. Kc2 c5 52. bxc5 Kxc5 53. Kb3 a5 54. Ka3 b4+ 55. cxb4+ axb4+ 56. Kb3 Kd4 57. Re1 Kd3 58. Kxb4 e3 59. Kc5 Kd2 60. Ra1 e2 61. Ra2+ Ke1 62. Ra1+ Kf2 63. Ra2 Kg3 64. Ra3+ Kxg4 65. Ra4+ Kh5 66. Ra1 e1Q 67. Rxe1 Rxe1 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Verdesoto Moreira, Carla Melan"]
[Black "Diaz Marino, Mayerly"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "85"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 h6 5. Be3 Bxe3 6. fxe3 Nc6 7. Qd2 d6 8. h3 a6 9. a3 Be6 10. Bxe6 fxe6 11. Nge2 Qd7 12. 0-0-0 0-0-0 13. Kb1 d5 14. exd5 exd5 15. d4 exd4 16. exd4 Rhe8 17. Rhe1 Ne4 18. Qc1 Nxc3+ 19. Nxc3 Rxe1 20. Rxe1 Nxd4 21. Re5 c6 22. Na4 Kb8 23. Qf4 Nb5 24. Re7+ Qd6 25. Qxd6+ Rxd6 26. Rxg7 Nc7 27. Nc5 a5 28. Rh7 Ka7 29. Rxc7 Kb6 30. Nxb7 Kxc7 31. Nxd6 Kxd6 32. Kc1 Ke5 33. Kd2 Kf4 34. Ke2 Kg3 35. Kf1 h5 36. a4 c5 37. b3 h4 38. Kg1 d4 39. Kf1 Kh2 40. Kf2 d3 41. cxd3 c4 42. dxc4 Kh1 43. c5 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Diaz Marino, Mayerly"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "78"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Be2 Bd6 7. 0-0 0-0 8. Re1 Re8 9. Bg5 Be7 10. Qd3 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Bxf6 Nxf6 14. Nf3 Bb4 15. Qd3 Ne4 16. a3 Bxc3 17. bxc3 Qa5 18. Re3 Re6 19. c4 dxc4 20. Qxc4 Rae8 21. Qd3 Nf6 22. Rxe6 Rxe6 23. Kf1 h6 24. Re1 Rxe1+ 25. Nxe1 Nd5 26. f3 Nc3 27. Qe3 Qxa3 28. Qe8+ Qf8 29. Qd7 Qb8 30. g3 Kf8 31. Nd3 Qe8 32. Qxb7 Qe2+ 33. Kg1 Qxc2 34. Qb8+ Ke7 35. Qxa7+ Kd6 36. Nf2 Ne2+ 37. Kf1 Nc3 38. Qa1 Qb1+ 39. Qxb1 Nxb1 1/2-1/2

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Felix Vega, Aurora Edith"]
[Black "Diaz Marino, Mayerly"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "45"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Qe7 5. d3 Nc6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg7 9. Nc3 Bd7 10. Be2 0-0-0 11. Qd2 g4 12. Nh4 Nh7 13. 0-0-0 Nd4 14. Nd5 Qe6 15. f3 gxf3 16. Nxf3 Nxf3 17. gxf3 c6 18. Nc3 Rhe8 19. d4 c5 20. dxc5 dxc5 21. Qd6 Qxd6 22. Bxd6 b6 23. Ba6# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Takiguchi, Angelica Tidori"]
[Black "Diaz Marino, Mayerly"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "92"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 b6 4. Bg5 Bb7 5. e3 h6 6. Bh4 g5 7. Bg3 e6 8. Nf3 Ne7 9. Be2 d6 10. 0-0 Nd7 11. Qc2 a6 12. Rfd1 Ng6 13. d5 e5 14. h3 Qf6 15. Rac1 0-0-0 16. b4 Qe7 17. a4 h5 18. Ne4 g4 19. hxg4 hxg4 20. Nh2 f5 21. Nc3 Qf7 22. Nf1 Rh6 23. a5 Rdh8 24. Bh2 f4 25. exf4 Qxf4 26. g3 Qf8 27. Bxg4 Qd8 28. Ne4 Kb8 29. axb6 Nxb6 30. Qb3 Qe7 31. c5 Nxd5 32. Rxd5 Bxd5 33. Qxd5 Rd8 34. cxd6 cxd6 35. b5 Rhh8 36. bxa6 Ka7 37. Rb1 Rb8 38. Rxb8 Rxb8 39. Nxd6 Bf8 40. Nc8+ Rxc8 41. Bxc8 Qc7 42. Bb7 Bc5 43. g4 Bb6 44. Qe6 Qc2 45. Bg3 Nf4 46. g5 Nxe6 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Diaz Marino, Mayerly"]
[Black "Salazar Ramos, Diana Carolina1111"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "91"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 d6 6. h3 Be6 7. Nd5 Bxd5 8. Bxd5 Nxd5 9. exd5 Ne7 10. d4 exd4 11. Nxd4 0-0 12. Nb3 Bb6 13. Re1 Ng6 14. Be3 Bxe3 15. Rxe3 Qf6 16. Qd4 Qxd4 17. Nxd4 a6 18. Rae1 f6 19. Nf5 Rac8 20. Ne7+ Nxe7 21. Rxe7 Rfd8 22. Kf1 Kf8 23. f3 Re8 24. Rd7 Red8 25. Ree7 Rxd7 26. Rxd7 b5 27. b4 h5 28. Kf2 g5 29. Rh7 Kg8 30. Rxh5 c6 31. Ke3 cxd5 32. Kd3 Kg7 33. h4 Kg6 34. g4 f5 35. Rxg5+ Kf6 36. Rxf5+ Kg6 37. Rxd5 Rc6 38. c3 Kh6 39. Rd4 Kg6 40. c4 bxc4+ 41. Rxc4 Rb6 42. Kd4 Kh6 43. Kd5 Kg6 44. Rc6 Rb5+ 45. Kc4 Re5 46. Rxd6+ 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Rosales Murillo, Cristina"]
[Black "Diaz Marino, Mayerly"]
[Result "0-1"]
[ECO "C61"]
[PlyCount "95"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. Qh5 Qf6 6. d3 g6 7. Qg5 Bg7 8. Qg3 h5 9. Bg5 Qe5 10. Qf3 Nf6 11. Bf4 Qe7 12. Nd2 d5 13. Bb3 Bg4 14. Bc4 c6 15. Qg3 h4 16. Bd6 hxg3 17. Bxe7 Kxe7 18. fxg3 b5 19. Bb3 a5 20. a3 Be6 21. e5 Nd7 22. Nf3 Nxe5 23. Nxd4 Kd7 24. Ne2 c5 25. Rd1 d4 26. Bxe6+ Kxe6 27. Nf4+ Kd6 28. Nh3 Rhe8 29. Kf1 Re7 30. Nf2 Rae8 31. Ne4+ Kc6 32. Nf2 f5 33. h3 Nd7 34. Kg1 Re2 35. Rc1 Re1+ 36. Rxe1 Rxe1+ 37. Kh2 Re2 38. Rf1 Rxc2 39. Nd1 Rd2 40. Nf2 Rxb2 41. Nd1 Rb1 42. Re1 Kd6 43. Kg1 Ra1 44. h4 Ne5 45. Kh2 Nxd3 46. Rf1 Nb2 47. Re1 Rxd1 48. Re2 0-1

