[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Orihuela Barreda, Alondra"]
[Black "Rojas Arca, Ana Cristina"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1440"]
[BlackElo "1311"]
[PlyCount "49"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. 0-0 Nge7 8. dxc5 Bxc5 9. Nb3 Bb6 10. c4 dxc4 11. Qxd8+ Bxd8 12. Bxc4 0-0 13. Bg5 h6 14. Bd2 Bb6 15. Bc3 Ng6 16. Rad1 Bf5 17. Nbd4 Bd7 18. Rfe1 Rfe8 19. Bd5 Nge7 20. Be4 a6 21. Nxc6 Bxc6 22. Bxc6 Nxc6 23. Rd7 Rxe1+ 24. Bxe1 Nd8 25. Bc3 1/2-1/2

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Orihuela Barreda, Alondra"]
[Black "Galicia Ticona, Isabel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1440"]
[BlackElo "1086"]
[PlyCount "51"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 h6 8. 0-0 d6 9. h3 0-0 10. Qf3 Bb7 11. Ne2 Re8 12. c3 Bc5 13. Bf4 Bb6 14. Ng3 Nh7 15. Nf5 Ng5 16. Qg3 Qf6 17. Rfe1 Bc8 18. e5 dxe5 19. Bxe5 Qd8 20. Rad1 Bxf5 21. Bxf5 Qe7 22. h4 Ne6 23. Bxg7 Bxf2+ 24. Kxf2 Rab8 25. Bf6+ Ng7 26. Qxg7# 1-0

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Orihuela Barreda, Alondra"]
[Black "Montiel Caceres, Helen"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1440"]
[BlackElo "1682"]
[PlyCount "117"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Nf6 9. Be2 Be6 10. 0-0 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Nc3 Be6 14. Qxd8+ Rxd8 15. Bb6 Rc8 16. Rad1 Bb4 17. a3 Ba5 18. Bc5 Nd4 19. Bxd4 exd4 20. Rxd4 Bxc3 21. bxc3 Rxc3 22. Bf3 b5 23. Bd5 Bxd5 24. Rxd5 0-0 25. a4 bxa4 26. Ra5 Rxc2 27. Rxa4 Ra8 28. Rb1 Rac8 29. Raa1 a5 30. g3 R2c5 31. Kg2 g6 32. Rb7 Ra8 33. Ra4 h5 34. Rb6 Ra7 35. Rb8+ Kg7 36. Rb6 Kf8 37. Rb8+ Ke7 38. Rb6 Kd7 39. Rf6 Ke7 40. Rb6 Rf5 41. h3 Kd7 42. g4 hxg4 43. hxg4 Kc7 44. Rb3 Rc5 45. f3 Kc6 46. Kf2 Rb5 47. Rba3 Kb6 48. Rc4 Rb2+ 49. Kg3 Kb5 50. Re4 Rb4 51. Rxb4+ axb4 52. Rxa7 b3 53. Rb7+ Kc4 54. Kf4 Kc3 55. Rxf7 b2 56. Rb7 Kc2 57. Kg5 b1Q 58. Rxb1 Kxb1 59. Kxg6 1-0

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Sihuincha Quispe, Estefany Anyaly"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1296"]
[BlackElo "1440"]
[PlyCount "223"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 b4 5. Nf3 d6 6. a3 a5 7. e4 Nbd7 8. Bd3 g6 9. 0-0 Bg7 10. Ra2 0-0 11. h3 Ba6 12. b3 Qc7 13. Bb2 Rfb8 14. Nbd2 Rb6 15. Rfa1 Qb8 16. Qd1 a4 17. Bc2 bxa3 18. Rxa3 axb3 19. Bxb3 Bb7 20. Qc2 Rba6 21. Ba4 Nb6 22. e5 Nfd7 23. Bxd7 Rxa3 24. Rxa3 Rxa3 25. Bxa3 Nxd7 26. exd6 exd6 27. Qa4 Ne5 28. Nxe5 Bxe5 29. Qb5 Qc8 30. Bb2 Ba6 31. Qb3 Bf4 32. Ne4 Qb7 33. Qxb7 Bxb7 34. g3 Bh6 35. Nxd6 Ba6 36. Ne4 Bxc4 37. d6 Be6 38. d7 Bg5 39. Nxg5 Bxd7 40. h4 f5 41. Nf3 Kf8 42. Ba3 Kg7 43. Bxc5 h6 44. Bd4+ Kh7 45. Ne5 Be6 46. f3 g5 47. h5 Bd5 48. Kf2 Kg8 49. Ke3 Kf8 50. Bc5+ Kg7 51. Bd4 Kf8 52. Ng6+ Kf7 53. f4 Bb3 54. Ne5+ Kg8 55. fxg5 hxg5 56. Nf3 f4+ 57. gxf4 gxf4+ 58. Kxf4 Kh7 59. Kg4 Bd1 60. Be3 Kg7 61. Kg3 Kh8 62. h6 Bc2 63. Ng5 Kg8 64. Kf4 Kf8 65. Bd4 Bg6 66. Ne6+ Kg8 67. Kg5 Bh7 68. Nc7 Kf7 69. Nd5 Be4 70. Nf6 Bg6 71. Nh5 Bh7 72. Ng3 Ke7 73. Nf5+ Kf7 74. Bc5 Ke6 75. Nd6 Ke7 76. Nb7+ Kf7 77. Nd8+ Ke8 78. Nc6 Kf7 79. Kf4 Kg8 80. Ke5 Kf7 81. Kd6 Kg6 82. Be3 Kf7 83. Nd8+ Kf6 84. Bd4+ Kg6 85. Bg7 Bg8 86. Ke7 Bh7 87. Kf8 Kf5 88. Nf7 Kg6 89. Nh8+ Kf5 90. Bc3 Kg5 91. Kg7 Bf5 92. Nf7+ Kh5 93. Kf6 Bg6 94. Bd2 Bh7 95. Ne5 Be4 96. Nf3 Bh7 97. Ne5 Be4 98. Kg7 Bf5 99. Nf3 Be4 100. Nd4 Bd3 101. Ne6 Bb1 102. Nf4+ Kg5 103. Ng6+ Kh5 104. h7 Bxg6 105. h8Q+ Kg4 106. Kxg6 Kf3 107. Qh4 Kg2 108. Kg5 Kf3 109. Qf4+ Kg2 110. Kg4 Kh1 111. Qf1+ Kh2 112. Bf4# 1-0

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Orihuela Barreda, Alondra"]
[Black "Ramallo Aguilar, Ariadne Ricela"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1440"]
[BlackElo "1648"]
[PlyCount "116"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Qc7 8. a3 Be7 9. Qg3 Qxg3 10. hxg3 Nc6 11. Nc2 0-0 12. Be2 Rd8 13. g4 d6 14. Be3 Nd7 15. 0-0 b6 16. Rac1 Rb8 17. f4 Bf6 18. Rfd1 Nc5 19. g5 Bxc3 20. bxc3 Nxe4 21. Bf3 d5 22. cxd5 exd5 23. c4 Be6 24. cxd5 Bxd5 25. Rxd5 Rxd5 26. Bxe4 Rd6 27. Kf2 Re8 28. Kf3 Ne7 29. Nd4 g6 30. g4 Nd5 31. Bf2 b5 32. f5 Nb6 33. Rc6 Rxc6 34. Bxc6 Rc8 35. Ke4 Nc4 36. a4 bxa4 37. Bxa4 Nb2 38. Bc6 a5 39. fxg6 hxg6 40. Be1 a4 41. Bb4 Kh7 42. Bb5 Rc1 43. Ba3 Re1+ 44. Kd5 Nd1 45. Bb4 Rg1 46. Bxa4 Ne3+ 47. Ke4 Nxg4 48. Nf3 Rb1 49. Bc5 f6 50. Bd7 f5+ 51. Kf4 Rc1 52. Bd4 Rc4 53. Be6 Rb4 54. Bd5 Nf2 55. Ke3 Ng4+ 56. Kf4 Nf2 57. Ke3 Ng4+ 58. Kf4 Nf2 1/2-1/2

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Delgado Suarez, Triana Valentina"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1174"]
[BlackElo "1440"]
[PlyCount "85"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 g6 2. g3 c6 3. d4 d5 4. exd5 cxd5 5. Bg2 Nc6 6. Nf3 Bg7 7. c3 Nf6 8. Nbd2 0-0 9. 0-0 Re8 10. Re1 Bg4 11. h3 Bxf3 12. Nxf3 Ne4 13. Ng5 Nf6 14. f4 e6 15. Nf3 Ne4 16. g4 Rc8 17. Ne5 Nd6 18. Qe2 Na5 19. g5 Nf5 20. Bf3 Nc4 21. Nxc4 Rxc4 22. Qh2 Qa5 23. Bd2 Qb6 24. Kh1 Rc7 25. Bxd5 Qxb2 26. Rab1 Qa3 27. Bb3 Rec8 28. Bc1 Qa6 29. Bb2 Qc6+ 30. Qg2 Qxg2+ 31. Kxg2 b5 32. a3 a5 33. Rbd1 a4 34. Ba2 Nxd4 35. Bb1 Nb3 36. Bd3 Rb8 37. Bxb5 Rxb5 38. Rd8+ Bf8 39. c4 Rbb7 40. Red1 Nc5 41. Rxf8+ Kxf8 42. Rd8+ Ke7 43. Bf6# 1-0

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Quispe Bernal, Stephanie"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1094"]
[BlackElo "1440"]
[PlyCount "60"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 d5 4. Nf3 Nc6 5. Nc3 e6 6. b3 cxd4 7. Nxd4 Bb4 8. Bb2 Qa5 9. Nde2 dxc4 10. bxc4 0-0 11. Qc2 Rd8 12. g3 Ne5 13. Nd4 Bd7 14. Be2 Ba4 15. Nb3 Qc7 16. c5 Bxb3 17. axb3 Qxc5 18. 0-0 Rac8 19. Rac1 Nd5 20. Rfd1 Nxc3 21. Rxd8+ Rxd8 22. Bxc3 Rc8 23. Bc4 Bxc3 24. Qxc3 b5 25. Qa5 bxc4 26. Qa6 c3 27. b4 Qc4 28. b5 c2 29. Qxa7 Qxb5 30. Kg2 Nd3 0-1

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Jimenez Salas, Maria Teresa"]
[Black "Orihuela Barreda, Alondra"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "1886"]
[BlackElo "1440"]
[PlyCount "68"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 b6 12. Be2 Bb7 13. f3 d6 14. 0-0 g5 15. Rfd1 Be5 16. Nd5 Qxd2 17. Rxd2 h5 18. b4 Rc8 19. a4 Bxd5 20. exd5 Nf4 21. Bf1 Rg8 22. g3 h4 23. g4 e6 24. dxe6 fxe6 25. a5 Nd5 26. cxd5 Rxc1 27. axb6 axb6 28. dxe6 Rb1 29. b5 Rf8 30. Kf2 Bxh2 31. e7 Bg3+ 32. Kg2 Kxe7 33. Bxg5+ Kd7 34. Bd3 Rb3 1/2-1/2

[Event "Pan American-ch School U17 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Orihuela Barreda, Alondra"]
[Black "Alvarado Quintero, Laura Natalia"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1440"]
[BlackElo "1456"]
[PlyCount "122"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Bd7 9. h3 Nc6 10. Nde2 Rb8 11. a4 a6 12. Be3 Ne5 13. b3 Bc6 14. Ra2 b6 15. Nd5 Ned7 16. Nd4 Ba8 17. Re1 Nc5 18. Bg5 e6 19. Nxf6+ Bxf6 20. Bh6 Re8 21. b4 Nd7 22. Nf3 Nf8 23. Bf4 e5 24. Bc1 d5 25. Nd2 Bg7 26. exd5 Bxd5 27. Bxd5 Qxd5 28. c4 Qd7 29. Kg2 Rbd8 30. Qe2 Ne6 31. Ne4 Nd4 32. Qe3 Qc6 33. b5 Qxc4 34. Rd2 axb5 35. axb5 Nxb5 36. Rxd8 Rxd8 37. Qxb6 Qd5 38. Kg1 Nd4 39. Nd2 Bh6 40. Ne4 Bg7 41. Nd2 Rc8 42. Qa6 Ra8 43. Qf1 Bh6 44. Qg2 Qa5 45. h4 Rc8 46. Qb7 Rc2 47. Qb8+ Kg7 48. Rxe5 Rxc1+ 49. Kg2 Qxd2 50. Re8 Nc6 51. Rg8+ Kf6 52. Qb3 Rc3 53. Qb5 Qd3 54. Qb2 Qd5+ 55. Kg1 Qe5 56. Qb6 Qd4 57. Qb7 Rc1+ 58. Kg2 Qd5+ 59. f3 Rc2+ 60. Kh3 Qf5+ 61. g4 Qxf3# 0-1

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.22"]
[Round "9"]
[White "Garcia Andrada, Heidy Nicole"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1890"]
[BlackElo "1296"]
[PlyCount "141"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. h3 a4 12. Rc1 Qa5 13. 0-0 Be6 14. f4 Rfc8 15. b3 axb3 16. axb3 Qb4 17. Bd1 Ra3 18. g4 Ne8 19. e5 Rca8 20. f5 Bc8 21. f6 exf6 22. exd6 Qxd6 23. Qxd6 Nxd6 24. Bc5 R3a6 25. Nd5 Ne4 26. Be3 Ra1 27. Rxa1 Rxa1 28. Ne7+ Kf8 29. Nxc8 Ng3 30. Bc5+ Kg8 31. Re1 h5 32. Bf2 h4 33. Bf3 Ra2 34. Nd6 Rb2 35. Bxg3 hxg3 36. Nxb7 Rxb3 37. Kg2 f5 38. gxf5 gxf5 39. Kxg3 Bh6 40. Nd6 Bd2 41. Re8+ Kh7 42. Nxf5 Kg6 43. Nd6 f5 44. Re6+ Kg7 45. Nxf5+ Kf7 46. Re2 Ba5 47. Kg4 Rc3 48. Bd5+ Kf8 49. Nd6 Rc1 50. Re8+ Kg7 51. Nf5+ Kh7 52. Ng3 Bd2 53. Re2 Bb4 54. Rc2 Re1 55. Be4+ Kg7 56. c5 Rd1 57. c6 Ba5 58. c7 Bxc7 59. Rxc7+ Kf6 60. Rc5 Rd4 61. h4 Rd8 62. Kf4 Rh8 63. Rc6+ Kg7 64. Kg5 Kf7 65. Rf6+ Ke7 66. Nf5+ Kd7 67. Rf7+ Kd8 68. Ra7 Rg8+ 69. Ng7 Rf8 70. Ne6+ Ke8 71. Bc6# 1-0

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.21"]
[Round "8"]
[White "Orihuela Barreda, Alondra"]
[Black "Pinillo Canon, Silvana"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1296"]
[BlackElo "1882"]
[PlyCount "100"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be6 12. Ne2 Bc5 13. Rfe1 Re8 14. h3 Rb8 15. Rab1 h6 16. Bh4 Rb4 17. Nf4 Qd6 18. Bg3 Qd7 19. Nxe6 Rxe6 20. Bf5 Rxe1+ 21. Rxe1 Qd8 22. b3 g6 23. Qd3 Bf8 24. Be5 Bg7 25. c4 Kh7 26. cxd5 Qxd5 27. Qxd5 cxd5 28. Rc1 Rb7 29. Rc7 Rxc7 30. Bxc7 Ne4 31. Bxe4 dxe4 32. Kf1 Bd4 33. Ke2 Kg7 34. Bf4 a6 35. g4 f5 36. f3 g5 37. Be3 exf3+ 38. Kxf3 Bxe3 39. Kxe3 f4+ 40. Ke4 Kf6 41. b4 Ke6 42. a4 Kd6 43. h4 gxh4 44. Kxf4 Kd5 45. Kf3 Kc4 46. b5 axb5 47. axb5 Kxb5 48. Kg2 Kc5 49. Kh3 Kd4 50. Kxh4 Ke5 1/2-1/2

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.20"]
[Round "7"]
[White "Orihuela Barreda, Alondra"]
[Black "Ocampo Betancur, Cristina Angela"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1296"]
[BlackElo "1922"]
[PlyCount "128"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Bxe3 8. Nxe3 Nf6 9. f3 0-0 10. Qd2 Re8 11. c4 d6 12. Nc3 a5 13. Be2 Ne5 14. 0-0 Ng6 15. Rfd1 Be6 16. Rac1 Nh5 17. Bf1 Ne5 18. Qf2 Qg5 19. g3 Nc6 20. Ncd5 Qd8 21. Bg2 Nf6 22. Nf4 Nd7 23. Nxe6 fxe6 24. Bh3 Nc5 25. Qe2 Qf6 26. Ng4 Qg6 27. Nf2 Rf8 28. Bg2 e5 29. Nd3 Nd4 30. Qe3 Rf6 31. f4 Nxd3 32. Rxd3 Qg4 33. Rd2 c5 34. f5 Qh5 35. h3 h6 36. g4 Qh4 37. Rc3 a4 38. Rf2 Qg5 39. Qg3 h5 40. gxh5 Qxh5 41. Bf3 Nxf3+ 42. Qxf3 Qxf3 43. Rcxf3 Kf8 44. Rg3 Kf7 45. Rfg2 Rg8 46. Rg6 Rxg6 47. Rxg6 Rd8 48. Kf2 Rd7 49. h4 b5 50. cxb5 Rb7 51. Rxd6 Rxb5 52. Rd2 Rb4 53. Ke3 g6 54. fxg6+ Kxg6 55. Rd6+ Kh5 56. Rd5 Rxb2 57. Rxe5+ Kxh4 58. Rxc5 Rxa2 59. Ra5 a3 60. Kd3 Ra1 61. Kc2 Kg4 62. Kb3 Kf4 63. Rxa3 Rxa3+ 64. Kxa3 Kxe4 1/2-1/2

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.19"]
[Round "6"]
[White "Zhou Liang, Yaxuan Selina"]
[Black "Orihuela Barreda, Alondra"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1198"]
[BlackElo "1296"]
[PlyCount "113"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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. b3 Bg7 6. Bb2 Qa5+ 7. Bc3 Qc5 8. Ne2 Nf6 9. Ng3 Ng4 10. Qd2 Bxc3 11. Nxc3 Nxf2 12. Na4 Qe5 13. Kxf2 Qf6+ 14. Ke3 Qxa1 15. c3 Nb4 16. cxb4 Qe5 17. Bd3 0-0 18. Kf2 Qd4+ 19. Ke2 d5 20. h3 Qe5 21. Kf3 b6 22. Re1 Bb7 23. Nc3 Qf6+ 24. Ke2 d4 25. Nd5 Qd6 26. Kf2 e5 27. Bc4 a6 28. a4 Rac8 29. Rc1 Bxd5 30. exd5 b5 31. axb5 axb5 32. Bxb5 Rxc1 33. Qxc1 Qxd5 34. Bc4 Qd6 35. b5 Qf6+ 36. Ke2 Qh4 37. Kf3 Re8 38. Ne4 Qh5+ 39. Kg3 Qf5 40. Nd6 Qd7 41. Nxe8 Qxe8 42. Qf1 Kh8 43. Qf6+ Kg8 44. b6 d3 45. Bxd3 e4 46. Be2 Qb8+ 47. Kf2 h5 48. Bb5 h4 49. Be2 Qg3+ 50. Kf1 Qxb3 51. Qxh4 Qb1+ 52. Qe1 Qxb6 53. Bc4 Qf6+ 54. Qf2 Qa1+ 55. Qe1 Qf6+ 56. Qf2 Qa1+ 57. Qe1 1/2-1/2

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.18"]
[Round "5"]
[White "Orihuela Barreda, Alondra"]
[Black "Cardozo, Camila"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1296"]
[BlackElo "1530"]
[PlyCount "43"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Rc1 Ne4 14. Be3 Qf7 15. Ng3 Nxg3 16. Bxh7+ Kh8 17. Ng5 Qe8 18. fxg3 g6 19. Qd3 Kg7 20. Rxf8 Bxf8 21. Rf1 Nd8 22. Rf7+ 1-0

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "4"]
[White "Sanchez Cruz, Mireya Jassly"]
[Black "Orihuela Barreda, Alondra"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1541"]
[BlackElo "1296"]
[PlyCount "156"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. Be3 0-0 9. Qd2 d6 10. f3 Be6 11. Be2 Qa5 12. 0-0 Rfc8 13. b3 d5 14. b4 Qxb4 15. Rab1 Qa5 16. Rb5 Nxe4 17. Rxa5 Nxd2 18. Bxd2 dxc4 19. Rb1 Rd8 20. Be1 b6 21. Ra4 Rdc8 22. Rc1 a6 23. Rb4 b5 24. a4 Bh6 25. Rc2 Bf5 26. Ne4 Be3+ 27. Bf2 Bxf2+ 28. Kxf2 Rab8 29. g4 Bd7 30. axb5 axb5 31. Nc3 Rc5 32. Rcb2 f5 33. Na4 Re5 34. Bxc4+ Kg7 35. Be2 fxg4 36. Nc3 gxf3 37. Bxb5 Bxb5 38. Rxb5 Rexb5 39. Nxb5 Rf8 40. Nd4 Rf6 41. Nxf3 h6 42. Kg3 Re6 43. Rb4 g5 44. Rb5 Kf6 45. Nd4 Ra6 46. Rf5+ Kg6 47. Re5 Kf6 48. Nf3 Ra3 49. Rb5 h5 50. h3 Rd3 51. Kg2 g4 52. hxg4 hxg4 53. Nh2 g3 54. Ng4+ Ke6 55. Re5+ Kd6 56. Rg5 Ke6 57. Rb5 Kd6 58. Ra5 Ke6 59. Nh6 Re3 60. Ra6+ Kd5 61. Nf5 Rc3 62. Nxg3 e5 63. Ra5+ Rc5 64. Ra4 Rc4 65. Ra5+ Rc5 66. Ra8 Rc6 67. Kf3 Rc3+ 68. Kf2 Rc6 69. Ke2 Rg6 70. Kf3 Rc6 71. Ra3 Rc4 72. Ne4 Kd4 73. Ra6 Kd3 74. Ra3+ Kd4 75. Ra2 Kd5 76. Ra5+ Kd4 77. Ra3 Kd5 78. Rd3+ Rd4 1/2-1/2

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.16"]
[Round "3"]
[White "Vizcarra Quispe, Ramalia Bellaluz"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1546"]
[BlackElo "1296"]
[PlyCount "137"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. c4 d5 4. e5 h5 5. Nc3 Nh6 6. Nf3 Bg4 7. Qb3 Bxf3 8. gxf3 Nf5 9. Be3 Qb6 10. Qxb6 axb6 11. cxd5 Bh6 12. Bxh6 Rxh6 13. 0-0-0 b5 14. dxc6 bxc6 15. Kb1 e6 16. f4 Nd7 17. Bg2 Rc8 18. Be4 Ne7 19. a3 Rh8 20. a4 b4 21. Na2 c5 22. d5 exd5 23. Bxd5 Nb6 24. Bb7 Rc7 25. Ba6 Nbd5 26. Bb5+ Kf8 27. Rc1 b3 28. Nc3 Nxf4 29. Ne4 Ne6 30. Rc3 Nd5 31. Rxb3 c4 32. Ra3 Nef4 33. Rf3 Ke7 34. Rc1 Rhc8 35. Nd6 Ra8 36. Rxc4 Rxc4 37. Nxc4 g5 38. Bc6 Rc8 39. Bxd5 Nxd5 40. Nd6 Rf8 41. h4 f6 42. Ne4 g4 43. Rf5 Ke6 44. Ng3 Ne7 45. Rxf6+ Rxf6 46. exf6 Kxf6 47. Nxh5+ Kg6 48. Ng3 Nd5 49. a5 Nb4 50. b3 Kf6 51. Kb2 Ke5 52. Kc3 Nd5+ 53. Kc4 Nc7 54. h5 Kf6 55. b4 Ke5 56. b5 Ke6 57. a6 Nd5 58. a7 Ke5 59. h6 Ke6 60. h7 Kd6 61. h8Q Ke6 62. Qh6+ Nf6 63. Qxf6+ Kxf6 64. a8Q Ke6 65. Qd5+ Ke7 66. Qc6 Kf7 67. Nf5 Kf8 68. Qd7 Kg8 69. Qg7# 1-0

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.15"]
[Round "2"]
[White "Orihuela Barreda, Alondra"]
[Black "Matta, Paola Andrea"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "1296"]
[BlackElo "1790"]
[PlyCount "42"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h3 a6 8. Bg2 Qc7 9. Be3 Nc6 10. Qd2 Ne5 11. b3 d5 12. f4 Bb4 13. Nde2 Ng6 14. 0-0 0-0 15. Qd4 dxe4 16. Qxb4 Nh4 17. Bxe4 Nxe4 18. Qxe4 Bd7 19. Qe5 Qc6 20. Qe4 Qc7 21. Qe5 Qc6 1/2-1/2

[Event "South America-ch (Women)"]
[Site "Lima"]
[Date "2023.09.14"]
[Round "1"]
[White "Roman Morales, Miriam Rossana"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1296"]
[PlyCount "38"]
[EventDate "2023.09.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 d5 4. Nf3 e6 5. e3 Nc6 6. Nbd2 c4 7. b3 b5 8. a4 b4 9. Qc2 bxc3 10. Qxc3 Bb4 11. Qc2 c3 12. Nb1 Qa5 13. Bd3 Ba6 14. Bxa6 Qxa6 15. Na3 Bxa3 16. Rxa3 Nb4 17. Qxc3 Nd3+ 18. Kf1 Nxf4+ 19. Ke1 Qe2# 0-1

[Event "PER-ch (Women)"]
[Site "Lima"]
[Date "2023.09.03"]
[Round "9"]
[White "Orihuela Barreda, Alondra"]
[Black "Puma Lezama, Angela Fernanda"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1200"]
[PlyCount "79"]
[EventDate "2023.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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 Nc6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 f6 8. 0-0 c6 9. Rd1+ Kc7 10. Be3 b5 11. Bb3 a5 12. a4 b4 13. Nd2 f5 14. Nc4 fxe4 15. Nxe5 Nh6 16. Rd4 Bc5 17. Rxe4 Bxe3 18. Rxe3 Bb7 19. Rae1 Rhe8 20. Nd3 Rxe3 21. Rxe3 Nf5 22. Re5 Nd4 23. Re7+ Kb6 24. Bc4 Nxc2 25. Rxg7 Ra7 26. Rxh7 Ba6 27. Rxa7 Kxa7 28. Ne5 c5 29. Bxa6 Kxa6 30. h4 Nd4 31. h5 Nf5 32. g4 Nh6 33. g5 Nf5 34. g6 Nh6 35. f4 Nf5 36. h6 Nd6 37. h7 Nb7 38. h8Q c4 39. Qf6+ Ka7 40. Nd7 1-0

[Event "PER-ch (Women)"]
[Site "Lima"]
[Date "2023.08.31"]
[Round "4"]
[White "Aranda Pucuhuanca, Alessandra Micaela"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1350"]
[BlackElo "1200"]
[PlyCount "73"]
[EventDate "2023.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. f4 d5 4. e5 h5 5. h3 Nh6 6. c3 Nf5 7. Qf3 e6 8. Ne2 c5 9. b3 Nc6 10. Bb2 Qb6 11. g4 hxg4 12. hxg4 Rxh1 13. Qxh1 Ne3 14. dxc5 Qxc5 15. Qh8 Nxg4 16. Ba3 Qf2+ 17. Kd2 Ne7 18. c4 d4 19. Bc5 b6 20. Bxd4 Qxf1 21. Na3 Qf3 22. Nb5 Qb7 23. Nd6+ Kd7 24. Nxb7 Bxb7 25. Qh3 Nh6 26. Rd1 Rd8 27. Ke1 Kc7 28. c5 Nd5 29. cxb6+ axb6 30. Rc1+ Bc6 31. Qh4 Rd7 32. Qh3 Nf5 33. Qd3 Bb4+ 34. Kf2 Nxf4 35. Rxc6+ Kxc6 36. Qc4+ Kb7 37. Qxb4 0-1

[Event "PER-ch (Women)"]
[Site "Lima"]
[Date "2023.08.30"]
[Round "3"]
[White "Sihuincha Quispe, Estefany Anyaly"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1378"]
[BlackElo "1200"]
[PlyCount "126"]
[EventDate "2023.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. a4 g6 8. g3 Bg7 9. e3 Bxf1 10. Kxf1 0-0 11. Nge2 Nbd7 12. Kg2 Qb6 13. h4 Rfb8 14. Nb5 Ne8 15. Rb1 Nc7 16. Nec3 Nxb5 17. Nxb5 c4 18. e4 Qa5 19. b3 cxb3 20. Qxb3 Qxa4 21. Qxa4 Rxa4 22. Be3 Rxe4 23. Na7 Rxb1 24. Rxb1 h5 25. Rb7 Nf6 26. Nc6 Nxd5 27. Kf3 Re6 28. Bg5 Bf6 29. Nd8 Re5 30. Bxf6 Nxf6 31. Nc6 Rf5+ 32. Kg2 Rc5 33. Rb8+ Kg7 34. Nxe7 Rc7 35. Nc8 Ne4 36. Kf3 d5 37. Nb6 Rc3+ 38. Kf4 Nxf2 39. Nxd5 Nh3+ 40. Ke5 Rxg3 41. Ne7 Re3+ 42. Kd6 Re6+ 43. Kd7 Kf6 44. Ng8+ Kg7 45. Ne7 Nf4 46. Rb4 Nd3 47. Rb5 Ne5+ 48. Kd8 Nc6+ 49. Nxc6 Rxc6 50. Rb4 Re6 51. Kd7 Re5 52. Rf4 f6 53. Kd6 Rf5 54. Re4 g5 55. Ke6 Re5+ 56. Rxe5 fxe5 57. Kxe5 g4 58. Kf4 Kf6 59. Kg3 Kf5 60. Kg2 Kf4 61. Kf2 g3+ 62. Kg2 Kg4 63. Kg1 Kxh4 0-1

[Event "PER-ch (Women)"]
[Site "Lima"]
[Date "2023.08.29"]
[Round "1"]
[White "Orihuela Barreda, Alondra"]
[Black "Figueroa Diaz, Mia Belen"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1200"]
[PlyCount "93"]
[EventDate "2023.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Bb5+ Nc6 8. Nf3 a6 9. Ba4 b5 10. Bb3 Nf6 11. 0-0 Bc5 12. Bg5 h6 13. Bxf6 gxf6 14. Qxd5 Qxd5 15. Bxd5 Bb7 16. Re1+ Kf8 17. Nbd2 b4 18. Ne4 Rd8 19. Bxc6 Bxc6 20. Nxc5 Rg8 21. Re3 bxc3 22. Rxc3 h5 23. Ne6+ fxe6 24. Rxc6 Re8 25. Rxa6 h4 26. Re1 e5 27. Rxf6+ Kg7 28. Rf5 Kh7 29. Rfxe5 Rd8 30. Re7+ Kh8 31. h3 Rd6 32. R1e6 Rg6 33. Rxg6 Rxg6 34. b4 Kg8 35. b5 Kf8 36. Ne5 Kxe7 37. Nxg6+ Kd7 38. f4 Kc7 39. f5 Kb6 40. f6 Kxb5 41. f7 Kc4 42. f8Q Kc3 43. Qf4 Kb2 44. Ne5 Kxa2 45. Qb4 Ka1 46. Nc4 Ka2 47. Qb2# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Orihuela Barreda, Alondra"]
[Black "Salazar Gould, Kristy Valeria"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1370"]
[BlackElo "1243"]
[PlyCount "80"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Ne2 Nf6 6. e5 Nd7 7. 0-0 f6 8. f4 Qb6 9. Bc2 cxd4 10. cxd4 fxe5 11. fxe5 Ndxe5 12. Kh1 Ng4 13. Nbc3 Nf6 14. Rb1 Be7 15. Bg5 0-0 16. a3 a5 17. Qd3 g6 18. Bh6 Rf7 19. Qg3 Nh5 20. Qd3 Bd7 21. Rxf7 Kxf7 22. Rf1+ Ke8 23. Qf3 Kd8 24. g4 Nf6 25. Bg5 Ne8 26. Bxe7+ Nxe7 27. b3 e5 28. Nxd5 Nxd5 29. Qxd5 Qc6 30. Qxc6 Bxc6+ 31. Kg1 Bb5 32. Rf2 Bxe2 33. Rxe2 exd4 34. Rd2 Ra6 35. Rxd4+ Rd6 36. Rd3 Rxd3 37. Bxd3 Kc7 38. Kf2 Nf6 39. h3 Kd6 40. Kf3 Nd7 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Brito Carrascal, Isabela"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1406"]
[BlackElo "1370"]
[PlyCount "109"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. e5 h5 5. Bd3 Nh6 6. Nge2 Nd7 7. f4 Nb6 8. Ng3 h4 9. Nge2 Bf5 10. g3 Bxd3 11. Qxd3 e6 12. Qf3 Nf5 13. g4 Ng7 14. Rf1 Qd7 15. b3 c5 16. Ba3 Qc6 17. dxc5 Bxc5 18. Bxc5 Qxc5 19. Qd3 a6 20. Nd4 Rc8 21. Rf3 Qc7 22. 0-0-0 Nd7 23. Qe3 b5 24. Rd2 g5 25. Re2 gxf4 26. Qxf4 Nf8 27. Ref2 Rh7 28. Qxf7+ Qxf7 29. Rxf7 Ng6 30. R7f6 Nxe5 31. Re2 Nxg4 32. Nxd5 Rh5 33. Nxe6 Nxf6 34. Nxg7+ Kf7 35. Nxh5 Nxd5 36. Rd2 Rc5 37. Rf2+ Kg6 38. Nf4+ Nxf4 39. Rxf4 Kg5 40. Rd4 Rc3 41. Rd3 Rc6 42. Kd2 Re6 43. c4 bxc4 44. bxc4 Re4 45. c5 Rc4 46. Rc3 Ra4 47. c6 Rd4+ 48. Kc2 Rd8 49. c7 Rc8 50. Kb3 Kf6 51. Ka4 Ke7 52. Ka5 h3 53. Kxa6 Ra8+ 54. Kb7 Rxa2 55. c8Q 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Amaya Retamozo, Carmen Rebeca"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1130"]
[BlackElo "1370"]
[PlyCount "64"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. e5 h5 5. f4 Nh6 6. Nf3 Bg4 7. Be3 Nf5 8. Bf2 e6 9. Bd3 Qb6 10. Bxf5 gxf5 11. Rb1 c5 12. 0-0 Bxf3 13. Qxf3 cxd4 14. Ne2 Nc6 15. a3 a5 16. Rfd1 Bc5 17. Qd3 Rc8 18. Kf1 Kd7 19. Ke1 Rhg8 20. Qh3 Rh8 21. Qd3 a4 22. Kd2 Qa5+ 23. Kc1 Qa7 24. Nxd4 Qb6 25. c3 Rhg8 26. g3 h4 27. Kc2 Nxd4+ 28. Bxd4 Bxd4 29. Qxd4 Qb3+ 30. Kd2 hxg3 31. hxg3 Rxg3 32. Qf2 Rg4 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Orihuela Barreda, Alondra"]
[Black "Soto Huaranca, Adriana"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1370"]
[BlackElo "1545"]
[PlyCount "53"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 e6 9. 0-0 Be7 10. Be3 0-0 11. Qe2 a6 12. Rfd1 Qc7 13. f4 Rac8 14. b3 Nd7 15. Rac1 Rfd8 16. f5 Nxd4 17. Bxd4 Bf6 18. Qf2 Bxd4 19. Rxd4 Ne5 20. Qd2 Qe7 21. Rd1 Nc6 22. Rxd6 Rxd6 23. Qxd6 Qxd6 24. Rxd6 Kf8 25. Ne2 exf5 26. exf5 Rc7 27. Nd4 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Velea, Sophie"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1533"]
[BlackElo "1370"]
[PlyCount "87"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. e5 h5 5. f4 Nh6 6. Bd3 Qb6 7. Nce2 Bg4 8. h3 Bf5 9. c3 e6 10. Ng3 Bxd3 11. Qxd3 h4 12. Nf1 Nf5 13. Ne2 c5 14. Ne3 Rg8 15. 0-0 Nd7 16. a3 Rc8 17. b4 c4 18. Qd1 Qc6 19. Qe1 Be7 20. Rf3 Rh8 21. Kh2 Kd8 22. a4 b6 23. b5 Qb7 24. Ba3 Bxa3 25. Rxa3 Kc7 26. a5 bxa5 27. Nxf5 gxf5 28. Rxa5 Rcg8 29. Qa1 Kb8 30. Rf2 Nb6 31. Nc1 Nc8 32. Na2 f6 33. Nb4 fxe5 34. Na6+ Ka8 35. Nc5 Qe7 36. fxe5 Rh7 37. Ra6 Rg6 38. b6 Kb8 39. bxa7+ Nxa7 40. Rb2+ Ka8 41. Rab6 Qe8 42. Qa6 Rgg7 43. Rb7 Qd8 44. Qxa7# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Orihuela Barreda, Alondra"]
[Black "Zhong, April Yunwei"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1370"]
[PlyCount "135"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 Bg7 7. Be3 b6 8. 0-0 Nc6 9. Nc3 Rd8 10. Rc1 cxd4 11. Nxd4 Ne5 12. b3 Nf6 13. f3 0-0 14. Qd2 Rfe8 15. h3 Nh5 16. f4 Nc6 17. Rf3 Qc8 18. g4 Nf6 19. f5 Ne5 20. Rg3 Qb7 21. Qg2 Nd3 22. Rd1 Nc5 23. e5 Qxg2+ 24. Rxg2 dxe5 25. Nc6 Rxd1+ 26. Nxd1 a6 27. fxg6 hxg6 28. Nxe5 Rd8 29. Rd2 Rxd2 30. Bxd2 Nfe4 31. Bf4 b5 32. cxb5 axb5 33. Nc6 e6 34. Be5 Bxe5 35. Nxe5 Kg7 36. b4 Na4 37. Nc6 Nac3 38. Nxc3 Nxc3 39. a3 Nb1 40. a4 bxa4 41. b5 a3 42. Nb4 Nc3 43. b6 Ne2+ 44. Kf2 Nd4 45. b7 Nc6 46. Nxc6 a2 47. b8Q a1Q 48. Qe5+ Qxe5 49. Nxe5 f6 50. Nd7 g5 51. Kf3 f5 52. Nc5 Kf6 53. Nd7+ Ke7 54. Ne5 Kf6 55. Nd3 Kg6 56. Ke3 Kf6 57. Kd4 Kf7 58. Ke5 Ke7 59. gxf5 exf5 60. Kxf5 Kf7 61. Kxg5 Kg7 62. h4 Kf7 63. h5 Kg7 64. Ne5 Kh7 65. h6 Kh8 66. Kg6 Kg8 67. h7+ Kh8 68. Nf7# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "5"]
[White "Diaz Charpentier, Ashly Valeri"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1130"]
[PlyCount "122"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 Bc5 4. Bc4 Nf6 5. d3 d6 6. h3 h6 7. 0-0 0-0 8. Be3 Nd4 9. Nd5 c6 10. Nxf6+ Qxf6 11. Nxd4 exd4 12. Bd2 Be6 13. Bb3 Rad8 14. Qh5 Rfe8 15. c3 d5 16. e5 Qf5 17. Qxf5 Bxf5 18. Bc2 Rxe5 19. Rfe1 Rde8 20. Rxe5 Rxe5 21. Bf4 Re2 22. Rc1 dxc3 23. bxc3 Rxf2 24. d4 Bxd4 25. cxd4 Rxf4 26. Bxf5 Rxf5 27. Rb1 b6 28. a4 Rf4 29. a5 bxa5 30. Rb8+ Kh7 31. Ra8 Rxd4 32. Rxa7 a4 33. Kf2 Kg6 34. Ke3 Rc4 35. Kd3 f5 36. g3 Kf6 37. Ra6 g5 38. h4 gxh4 39. gxh4 Kg6 40. Ke3 Kh5 41. Ra7 Kxh4 42. Rf7 f4+ 43. Kd3 Kg3 44. Rh7 f3 45. Rxh6 f2 46. Rg6+ Rg4 47. Rxg4+ Kxg4 48. Ke2 a3 49. Kxf2 a2 50. Ke3 a1Q 51. Kd3 d4 52. Ke4 d3 53. Kxd3 Qa4 54. Ke3 Kf5 55. Kd3 Ke5 56. Kc3 Kd5 57. Kd3 Qd4+ 58. Ke2 Ke4 59. Ke1 Qb2 60. Kf1 Kf3 61. Ke1 Qe2# 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.24"]
[Round "4"]
[White "Francisco Guecamburu, Candela Be"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1630"]
[BlackElo "1130"]
[PlyCount "57"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 a6 4. Ba4 b5 5. Bb3 Bc5 6. d3 h6 7. h3 Nf6 8. Nc3 Bb7 9. Nd5 Nxd5 10. Bxd5 d6 11. c3 Qf6 12. 0-0 0-0 13. Be3 Ba7 14. a4 Bxe3 15. fxe3 Qg6 16. Nh4 Qg5 17. Nf5 g6 18. h4 Qd8 19. Nxh6+ Kg7 20. Nxf7 Qxh4 21. Qe1 Qh5 22. Qf2 Nd8 23. Qf6+ Kh7 24. Ng5+ Kh6 25. Qxf8+ Kxg5 26. Bxb7 Rb8 27. Rf3 Kg4 28. Rh3 Qg5 29. Qf3# 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "3"]
[White "Orihuela Barreda, Alondra"]
[Black "Roepke, Sofia"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1130"]
[BlackElo "1433"]
[PlyCount "139"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Nc3 c6 7. 0-0 Be7 8. Be3 Nxd3 9. cxd3 Bg4 10. d4 0-0 11. h3 Bh5 12. Re1 Na6 13. Bf4 Nc7 14. Qd3 Ne6 15. Ne2 Qb6 16. b3 Bxf3 17. gxf3 f6 18. Bg3 fxe5 19. Bxe5 Ng5 20. f4 Ne4 21. Ng3 Nf6 22. Nf5 Rae8 23. Qg3 g6 24. Qg5 Qd8 25. h4 Qd7 26. Nh6+ Kh8 27. h5 gxh5 28. Qxh5 Bd8 29. Kh1 Qg7 30. Qh4 Rxe5 31. Rxe5 Ng8 32. Qh2 Qxh6 33. Rh5 Qg6 34. Rg1 Qe4+ 35. Rg2 Rxf4 36. Qg3 Rg4 37. Qxg4 Qxg4 38. Rxg4 Nf6 39. Rhg5 Nxg4 40. Rxg4 h5 41. Rg6 h4 42. Kh2 Kh7 43. Rg4 Be7 44. Kh3 Bd8 45. f4 Bf6 46. f5 a5 47. Rg6 Bxd4 48. Kxh4 c5 49. Rb6 Kg7 50. Rxb7+ Kf6 51. Kg4 c4 52. bxc4 dxc4 53. Rc7 c3 54. Rc6+ Ke5 55. f6 Ke4 56. f7 Bg7 57. Rxc3 Bxc3 58. f8Q Bb4 59. Qf4+ Kd3 60. Kf3 Kc3 61. Qc1+ Kd4 62. Ke2 Kd5 63. Kd3 Ke5 64. Kc4 Kd6 65. Qg5 Kc6 66. Qb5+ Kd6 67. Kd4 Kc7 68. Qa6 Kb8 69. Kd5 Bc5 70. Kc6 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "2"]
[White "Rueda Nessi, Juana"]
[Black "Orihuela Barreda, Alondra"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1570"]
[BlackElo "1130"]
[PlyCount "47"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 Nf6 4. d3 d5 5. exd5 Nxd5 6. h3 Bc5 7. 0-0 0-0 8. Re1 Re8 9. Nbd2 a6 10. Ne4 Ba7 11. a3 b5 12. Ba2 Bb7 13. Bg5 Qd7 14. Nh2 h6 15. Bxh6 Re6 16. Bd2 Rg6 17. Qh5 Nd4 18. Rac1 Re8 19. Ng5 Qf5 20. Qg4 Qf6 21. Ne4 Qc6 22. Qh5 Qe6 23. Nf3 Nf5 24. Nh4 1/2-1/2

[Event "South American-ch U10 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "6.6"]
[White "Mundaca Bermedo, Pia Ignacia"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1260"]
[BlackElo "1148"]
[PlyCount "108"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bc5 8. 0-0 Bg4 9. c3 f5 10. Bc2 e4 11. Re1 Qd5 12. d3 0-0-0 13. Bg5 Rde8 14. dxe4 Qxd1 15. Raxd1 h6 16. Bf4 g5 17. Bg3 f4 18. Ba4 fxg3 19. hxg3 Bxf3 20. gxf3 Rhf8 21. Kg2 a6 22. b4 Ba7 23. b5 axb5 24. Bxb5 Re6 25. Bc4 Ref6 26. Rd3 Ne5 27. Rd5 Nxc4 28. f4 gxf4 29. gxf4 Rxf4 30. Re2 Rg8+ 31. Kh3 Rf3+ 32. Kh4 Bxf2+ 33. Rxf2 Rxf2 34. Kh3 Nd6 35. Ra5 Kd7 36. Ra4 Nf7 37. c4 Ng5+ 38. Kg3 Nxe4+ 39. Kh3 Ke6 40. Ra3 Kf5 41. c5 Rg3+ 42. Rxg3 Nxg3 43. Kxg3 Rxa2 44. Kf3 Rc2 45. Ke3 Rxc5 46. Kd4 Ra5 47. Ke3 b5 48. Kd4 h5 49. Kc5 h4 50. Kd4 h3 51. Kc5 h2 52. Kd4 h1Q 53. Kc5 Qc1+ 54. Kb4 Qa3# 0-1

[Event "South American-ch U10 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.03"]
[Round "4.7"]
[White "Huayhuas Robles, Laura Sofia"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1270"]
[BlackElo "1148"]
[PlyCount "118"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 a6 4. Ba4 b5 5. Bb3 Nf6 6. Qe2 Bc5 7. a4 b4 8. Bxf7+ Kxf7 9. Qc4+ Ke8 10. Qxc5 Qe7 11. Qxe7+ Kxe7 12. d3 d5 13. exd5 Nxd5 14. 0-0 Bg4 15. Nbd2 h5 16. Re1 Ke6 17. d4 Bxf3 18. Nxf3 Rae8 19. dxe5 Kf5 20. Rd1 Rd8 21. Bg5 Rd7 22. Rd2 Nxe5 23. Nxe5 Kxe5 24. Rad1 c6 25. c4 Nb6 26. Rxd7 Nxd7 27. Rxd7 Kf5 28. Rxg7 Re8 29. g3 Re2 30. Be3 Rxb2 31. Rb7 b3 32. f3 Rb1+ 33. Kf2 Rb2+ 34. Ke1 Rxh2 35. Rxb3 Ra2 36. Rb6 Rxa4 37. Rxc6 Ra1+ 38. Kd2 Ra2+ 39. Kc3 Ra3+ 40. Kd4 Ra4 41. Rh6 h4 42. gxh4 a5 43. Ra6 Ra1 44. c5 Rd1+ 45. Kc4 Re1 46. Bd2 Rh1 47. c6 Rxh4+ 48. f4 Ke6 49. Kb5 Rh5+ 50. Kb6 Kd6 51. c7 Rc5 52. f5 Rc6+ 53. Kxa5 Rxa6+ 54. Kxa6 Kxc7 55. Bc3 Kd7 56. f6 Ke8 57. Kb6 Kf7 58. Kc6 Ke6 59. Kc7 Kf7 1-0

[Event "South American-ch U10 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2.8"]
[White "Scarsi, Anna Laura"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1311"]
[BlackElo "1148"]
[PlyCount "95"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. d3 Bc5 7. a3 Bf5 8. Ne4 Bb6 9. 0-0 0-0 10. Nh4 Qxh4 11. Bg5 Bxe4 12. Bxh4 Bf5 13. Bg4 Bxg4 14. Qxg4 f5 15. Qc4 Kh8 16. Qxd5 Rae8 17. Rae1 Bd4 18. c3 Bb6 19. Kh1 f4 20. f3 h6 21. Bf2 Bxf2 22. Rxf2 Rd8 23. Qb5 e4 24. fxe4 Ne7 25. h3 Ng6 26. d4 b6 27. Qc6 f3 28. Rxf3 Rxf3 29. gxf3 Nf4 30. Qxc7 Rf8 31. Qe7 Rc8 32. Qxa7 Nd3 33. Re2 Nf4 34. Rc2 Nxh3 35. Qd7 Ra8 36. Qxh3 Rf8 37. Rg2 b5 38. Qg4 Rg8 39. d5 b4 40. d6 bxa3 41. bxa3 g6 42. d7 h5 43. Qxg6 Rxg6 44. Rxg6 Kh7 45. Rb6 h4 46. d8Q h3 47. Qd7+ Kh8 48. Rb8# 1-0

[Event "South American-ch U10 Girls"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1.19"]
[White "Orihuela Barreda, Alondra"]
[Black "Vega Bozo, Luz Cristina"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1148"]
[PlyCount "59"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 Be7 7. Bc4 0-0 8. e5 d6 9. exf6 Bxf6 10. Qf4 Re8+ 11. Be3 Bg5 12. Qxf7+ Kh8 13. Qf3 Bxe3 14. fxe3 b6 15. Bd3 Rb8 16. 0-0-0 Bb7 17. Qf5 g6 18. Qg4 Bc8 19. Qd4+ Kg8 20. Bc4+ Be6 21. Nd5 Rf8 22. Rhf1 Qg5 23. g3 c6 24. Nc7 Bxc4 25. Qxc4+ d5 26. Qc3 d4 27. Qc4+ Rf7 28. Qxf7+ Kh8 29. Qf6+ Kg8 30. Qxg5 1-0

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.06"]
[Round "7.2"]
[White "Kastanieda, Alla"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1336"]
[BlackElo "1199"]
[PlyCount "39"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d6 4. Nc3 c6 5. Bg5 Be6 6. Bxe6 fxe6 7. Nf3 Nbd7 8. d4 Be7 9. Qd2 Nb6 10. b3 d5 11. Bxf6 Bxf6 12. dxe5 Be7 13. exd5 exd5 14. a3 c5 15. a4 a5 16. 0-0 Rf8 17. e6 d4 18. Nb5 h6 19. Qd3 Nd5 20. Qg6+ 1-0

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.05"]
[Round "6.4"]
[White "Orihuela Barreda, Alondra"]
[Black "Aguilar Oblitas, Yadhira"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1199"]
[PlyCount "57"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[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 g6 6. Be3 Bg7 7. Qd2 0-0 8. 0-0-0 Nc6 9. Nf3 Be6 10. h4 Qa5 11. a3 a6 12. Bh6 b5 13. Bxg7 Kxg7 14. h5 Nxh5 15. Ng5 Bg4 16. f3 Bd7 17. g4 Nf6 18. Nxh7 Ng8 19. Nxf8 Kxf8 20. Rh8 Kg7 21. Qh2 e6 22. Qh7+ Kf6 23. Qh4+ g5 24. e5+ Nxe5 25. Ne4+ Ke7 26. Qxg5+ f6 27. Qg7+ Nf7 28. Rh7 Rf8 29. g5 1-0

[Event "PER-ch U10 Girls"]
[Site "Lima"]
[Date "2016.02.05"]
[Round "5.3"]
[White "Orihuela Barreda, Alondra"]
[Black "Tacas Cardenas, Andrea Ximena"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1199"]
[PlyCount "89"]
[EventDate "2016.02.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. dxe5 d6 6. exd6 Qxd6 7. 0-0 Nxf2 8. Re1+ Be6 9. Kxf2 Qc5+ 10. Kf1 Qxc4+ 11. Qe2 Qxe2+ 12. Rxe2 0-0-0 13. Be3 Rd1+ 14. Re1 Bc4+ 15. Kf2 Rxe1 16. Kxe1 f6 17. Nfd2 Ne5 18. Bxa7 b6 19. b3 Bd5 20. Nc3 Bxg2 21. a4 Kb7 22. Nb5 Bb4 23. c4 Nd3+ 24. Kd1 Bf3+ 25. Nxf3 Re8 26. Kc2 Nc5 27. Rd1 Re2+ 28. Nd2 g5 29. Kc1 Bxd2+ 30. Rxd2 Nxb3+ 31. Kd1 Rxd2+ 32. Ke1 g4 33. Bxb6 cxb6 34. Kf1 f5 35. Kg1 Re2 36. Nd6+ Kc6 37. Nxf5 Kc5 38. Ng3 Rc2 39. Nf1 Kd4 40. Kh1 h5 41. Ng3 Rc1+ 42. Kg2 h4 43. Ne2+ Ke4 44. Nxc1 Nxc1 45. Kg1 0-1

[Event "San Borja Nombre de Jesus III"]
[Site "San Borja"]
[Date "2015.08.14"]
[Round "6"]
[White "Orihuela Barreda, Alondra"]
[Black "Principe Osorio, Fabricio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1153"]
[PlyCount "41"]
[EventDate "2015.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. h3 Bh5 10. Nb5 Ne7 11. c3 Nd7 12. Qb3 f5 13. d4 exd4 14. cxd4 f4 15. dxc5 fxg3 16. fxg3 dxc5 17. Qc3 Bg6 18. Qxh8+ Nf8 19. Rf1 Bxe4 20. Ne5 Bxg2 21. Qxf8# 1-0

[Event "San Borja Nombre de Jesus III"]
[Site "San Borja"]
[Date "2015.08.12"]
[Round "2"]
[White "Orihuela Barreda, Alondra"]
[Black "Tovar, Paul Mateo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1153"]
[BlackElo "1153"]
[PlyCount "64"]
[EventDate "2015.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. d3 Bc5 6. Bd2 d6 7. 0-0 Be6 8. Bxe6 fxe6 9. Nh4 Qd7 10. Ng6 Rg8 11. Qf3 0-0-0 12. Nb5 a6 13. Nc3 d5 14. exd5 exd5 15. Na4 e4 16. Qg3 Bd6 17. Qe3 Ng4 18. Qe2 Qe6 19. Nf4 Qf5 20. Rae1 Bxf4 21. Bxf4 Qxf4 22. g3 Qg5 23. Nc5 Qh5 24. f4 exf3 25. Rxf3 Nxh2 26. Qe6+ Kb8 27. Kg2 Qxf3+ 28. Kxh2 g5 29. Kh3 g4+ 30. Kh4 Qf2 31. Nd7+ Rxd7 32. Qxd7 Qh2# 0-1

[Event "San Borja Nombre de Jesus II"]
[Site "San Borja"]
[Date "2015.06.20"]
[Round "7"]
[White "Orihuela Barreda, Alondra"]
[Black "Terreros Torres, Fernando"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1547"]
[PlyCount "17"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[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. Bc4 Bc5 5. 0-0 d6 6. d3 Bg4 7. Bg5 0-0 8. Nd5 Bxf3 9. Qxf3 1-0

[Event "San Borja Nombre de Jesus II"]
[Site "San Borja"]
[Date "2015.06.20"]
[Round "8"]
[White "Terreros, Marcelo"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1249"]
[PlyCount "117"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. h3 0-0 7. Nc3 Bd7 8. Nd5 Be6 9. Nxf6+ gxf6 10. Bh6 Bxc4 11. dxc4 Qd7 12. Nd2 f5 13. Bxf8 Rxf8 14. 0-0 Nd4 15. c3 Ne6 16. exf5 Nf4 17. Qg4+ Kh8 18. f6 Qxg4 19. hxg4 Ne2+ 20. Kh2 Rg8 21. Kh3 Nf4+ 22. Kg3 h5 23. Rh1 Kh7 24. Kf3 Kg6 25. gxh5+ Kxf6 26. h6 Rh8 27. Ne4+ Kf5 28. Nxc5 dxc5 29. Rad1 e4+ 30. Ke3 Nxg2+ 31. Ke2 f6 32. Rd5+ Kf4 33. Rxc5 f5 34. Rxc7 Ke5 35. Rxb7 f4 36. Re7+ Kf6 37. Rxe4 Kf5 38. Re7 Kg6 39. h7 Kf6 40. Rxa7 Re8+ 41. Kf3 Ne3 42. h8Q+ Rxh8 43. Rxh8 Kf5 44. Rh5+ Kg6 45. Rb5 Nf5 46. Ra6+ Kg5 47. Rxf5+ Kxf5 48. c5 Ke5 49. c6 Kd6 50. Kxf4 Kc7 51. Ke5 Kb8 52. f4 Kc8 53. f5 Kc7 54. f6 Kd8 55. f7 Ke7 56. c7 Kf8 57. c8Q+ Kxf7 58. Qc7+ Kg8 59. Ra8# 1-0

[Event "San Borja Nombre de Jesus II"]
[Site "San Borja"]
[Date "2015.06.18"]
[Round "5"]
[White "Orihuela Barreda, Alondra"]
[Black "Quezada Gonzales, Micaela"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "32"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Qe7 5. 0-0 d6 6. d3 Bg4 7. Bg5 Nd4 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 Nxf3+ 11. Kh1 c6 12. Ne3 Nxh2 13. Nxg4 Nxf1 14. g3 d5 15. exd5 cxd5 16. Qa4+ Ke7 1-0

[Event "San Borja Nombre de Jesus II"]
[Site "San Borja"]
[Date "2015.06.13"]
[Round "3"]
[White "Orihuela Barreda, Alondra"]
[Black "Anicama Orcon, Richard"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1599"]
[PlyCount "48"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 h6 5. 0-0 d6 6. d3 Be7 7. Be3 0-0 8. Nh4 Nxe4 9. Ng6 Nxc3 10. bxc3 Re8 11. Qf3 Be6 12. Bxe6 fxe6 13. Qh5 Bg5 14. f4 exf4 15. Bf2 Ne7 16. Nh4 Nd5 17. Nf3 Rf8 18. c4 Nf6 19. Qg6 Qe8 20. Qxe8 Nxe8 21. Rae1 e5 22. d4 exd4 23. Nxd4 c6 24. Ne6 Rf7 0-1

[Event "Lima Santisimo Nombre de Jesus"]
[Site "Lima"]
[Date "2015.05.30"]
[Round "7"]
[White "Ramirez, Andres1111"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1313"]
[PlyCount "143"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bb4 4. Nc3 Nf6 5. a3 Bc5 6. d3 0-0 7. Bd2 d6 8. h3 Bd7 9. Qe2 Qe8 10. Bg5 Nh5 11. Nd2 g6 12. Bh6 Ng7 13. 0-0-0 Qe7 14. Nd5 Qh4 15. Bxg7 Kxg7 16. Nxc7 Rac8 17. Nb5 Nd8 18. Nf3 Qh6+ 19. Kb1 a6 20. Nc3 Bc6 21. b4 Bd4 22. Nxd4 exd4 23. Na2 Ba4 24. Qg4 Rc7 25. Qg3 g5 26. h4 Kh8 27. hxg5 Qg7 28. Qxd6 Rc6 29. Qg3 b5 30. Bd5 Rc8 31. Rh5 Bxc2+ 32. Kc1 Ba4+ 33. Kd2 Rc2+ 34. Ke1 Re8 35. Rd2 Rc8 36. Qg4 Rc7 37. Qf4 Rce7 38. Kf1 Qg6 39. g4 a5 40. bxa5 Ra7 41. f3 Rxa5 42. Rdh2 b4 43. axb4 Ra6 44. Rxh7+ Qxh7 45. Rxh7+ Kxh7 46. Bc4 Rc6 47. Qh2+ Kg8 48. Bd5 Rc2 49. Qh6 Bb5 50. g6 Bxd3+ 51. Kg1 Rb2 52. Qh7+ Kf8 53. g7+ Ke7 54. g8Q Rb1+ 55. Kf2 Rf1+ 56. Kg2 Rxg8 57. Qxg8 Rd1 58. Qg5+ f6 59. Qg7+ Kd6 60. Qxf6+ Kd7 61. g5 Rd2+ 62. Kg3 Re2 63. Qxd4 Rd2 64. Qg7+ Kd6 65. Qf8+ Kd7 66. g6 Rd1 67. g7 Rg1+ 68. Kf2 Rf1+ 69. Ke3 Bc2 70. g8Q Re1+ 71. Kd2 Rf1 72. Qxd8# 1-0

[Event "Lima Santisimo Nombre de Jesus"]
[Site "Lima"]
[Date "2015.05.29"]
[Round "5"]
[White "Panta Fonseca, Camila"]
[Black "Orihuela Barreda, Alondra"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "88"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[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 Nf6 4. Nc3 Bb4 5. Bxc6 dxc6 6. 0-0 0-0 7. d4 exd4 8. Nxd4 Bg4 9. f3 Bd7 10. Bd2 c5 11. Nf5 Bxf5 12. exf5 Qd6 13. Rf2 c4 14. Re2 Bc5+ 15. Kh1 Nh5 16. g3 Qd4 17. Nb5 Qd5 18. Re4 Qxf5 19. Rxc4 Bb6 20. g4 Qd5 21. Na3 c6 22. gxh5 Bc7 23. Qe2 Qxh5 24. h4 Rae8 25. Qf2 Re5 26. f4 Rf5 27. Re1 Qg4 28. Ree4 Qh3+ 29. Kg1 Rf6 30. Re3 Rg6+ 31. Rg3 Qf5 32. Rxg6 Qxg6+ 33. Kf1 Qg4 34. Nb1 Qh3+ 35. Kg1 Re8 36. Bc3 Rd8 37. Re4 Rd1+ 38. Be1 Qg4+ 39. Kf1 Rd8 40. Nc3 Qd7 41. Qg2 c5 42. Ne2 Qd1 43. Re7 Bb6 44. Kf2 c4+ 0-1

[Event "Lima Santisimo Nombre de Jesus"]
[Site "Lima"]
[Date "2015.05.23"]
[Round "4"]
[White "Orihuela Barreda, Alondra"]
[Black "Sanchez Juarez, Matias"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "42"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. 0-0 Be7 6. d3 0-0 7. Bg5 Bg4 8. Be3 Nh5 9. Nd5 Bg5 10. Qe1 Bxe3 11. Nxe3 Bc8 12. Qc3 b6 13. d4 Nf4 14. Qd2 Bb7 15. Nf5 Na5 16. Bd3 Bc8 17. Ne3 exd4 18. Nxd4 c5 19. Ndf5 Qg5 20. e5 d5 21. Nd6 Be6 0-1

[Event "Lima Santisimo Nombre de Jesus"]
[Site "Lima"]
[Date "2015.05.22"]
[Round "1"]
[White "Granados Candia, Marco"]
[Black "Orihuela Barreda, Alondra"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1625"]
[PlyCount "91"]
[EventDate "2015.05.22"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. c5 0-0 6. b4 Nc6 7. a3 Bd7 8. e3 e5 9. Nf3 Bg4 10. Be2 e4 11. Nd2 Bf5 12. 0-0 b6 13. b5 Na5 14. c6 Bd6 15. Kh1 h6 16. Bxf6 Qxf6 17. Nxd5 Qh4 18. g3 Qh3 19. Nc3 Rae8 20. Qc2 Bh7 21. Ncxe4 Be7 22. Qd1 f5 23. Nc3 Bd6 24. Nc4 Nxc4 25. Bxc4+ Kh8 26. Bd3 g6 27. a4 h5 28. Nd5 Bg8 29. Bc4 Re4 30. Qb3 h4 31. Nf4 g5 32. Nxh3 g4 33. Ng5 Re7 34. Bxg8 hxg3 35. fxg3 Rxg8 36. Nf7+ Rxf7 37. Qxf7 Rg5 38. Rxf5 Rxf5 39. Qxf5 a5 40. Rf1 Kg7 41. Qxg4+ Kh7 42. Rf5 Bf8 43. Rf7+ Kh6 44. Rf6+ Kh7 45. Qg6+ Kh8 46. Rxf8# 1-0

