[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Fei, Irene Jiao"]
[Black "Casqui Lopez, Pamela Grace"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "1335"]
[PlyCount "186"]
[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 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 Bxg3 8. hxg3 Qd6 9. Bd3 c4 10. Bc2 h6 11. Qe2 Bd7 12. e4 Qe7 13. e5 Nh7 14. g4 Ng5 15. Nxg5 Qxg5 16. g3 g6 17. f4 Qe7 18. g5 Qf8 19. Qh2 h5 20. Qf2 b5 21. a3 a5 22. Ke2 Ke7 23. Nf3 b4 24. Kd2 b3 25. Bd1 a4 26. Rh4 Kd8 27. Be2 Ne7 28. Rah1 Nf5 29. R4h3 Kc7 30. Ne1 Qg7 31. Qh2 Rhg8 32. g4 hxg4 33. Bxg4 Qf8 34. Bxf5 exf5 35. Rh7 Be6 36. Qh6 Kc6 37. Ng2 Kb6 38. Ne3 Kc6 39. Qh3 Rd8 40. Rh6 Kb5 41. Rh2 Qe8 42. Rh7 Qf8 43. Qh6 Qe8 44. Rg7 Rxg7 45. Qxg7 Qg8 46. Qf6 Qf8 47. Rh6 Re8 48. Ng2 Qe7 49. Nh4 Qd7 50. Rh7 Qd8 51. Ke2 Ka5 52. Kf2 Kb5 53. Kg2 Ka5 54. Qxd8+ Rxd8 55. Nxg6 fxg6 56. Re7 Bg8 57. Rg7 Re8 58. Rxg6 Be6 59. Rf6 Kb6 60. g6 Kc7 61. Kg3 Kd7 62. Kh4 Ke7 63. Kg5 Rg8 64. Rxf5 Bxf5 65. Kxf5 Kf8 66. Kf6 Rg7 67. f5 Ra7 68. e6 Rb7 69. Kg5 Rb6 70. Kh6 Ra6 71. Kh7 Ra7+ 72. Kh8 Rg7 73. e7+ Rxe7 74. f6 Re8 75. Kh7 Ra8 76. Kh6 Rb8 77. Kg5 Kg8 78. Kf5 Kf8 79. Ke5 Re8+ 80. Kxd5 Re2 81. g7+ Kf7 82. Kxc4 Rxb2 83. Kd3 Rg2 84. d5 b2 85. g8Q+ Kxg8 86. d6 b1Q+ 87. Kc4 Qb3+ 88. Kc5 Rg5+ 89. Kc6 Qb5+ 90. Kc7 Rc5+ 91. Kd8 Qb8+ 92. Ke7 Qf8+ 93. Ke6 Qe8# 0-1

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Toala Velez, Dayra Jamilet"]
[Black "Fei, Irene Jiao"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1217"]
[BlackElo "1728"]
[PlyCount "130"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Bf4 Bd6 10. Nge2 Re8 11. 0-0-0 Be6 12. h3 b5 13. g4 b4 14. Na4 Bxf4 15. Nxf4 Nbd7 16. Rdg1 Ne4 17. f3 Nd6 18. Kb1 Nc4 19. e4 Ndb6 20. Nxb6 Nxb6 21. e5 Rc8 22. h4 c5 23. Nxe6 fxe6 24. Bh7+ Kf8 25. g5 h5 26. Bg6 cxd4 27. Qd2 Re7 28. f4 Nc4 29. Qe2 Qa5 30. Rd1 Rec7 31. Qxh5 Ke7 32. Qh7 Kd7 33. Qxg7+ Kc6 34. Qf6 b3 35. Qxe6+ Kb7 36. axb3 Nd2+ 37. Rxd2 Qxd2 38. Qxd5+ Kb8 39. Be4 Rc6 40. Qb5+ Rb6 41. Qd3 Qxf4 42. Qxd4 Qf7 43. Qd5 Qxd5 44. Bxd5 Rb5 45. Bc4 Rxe5 46. g6 Rc7 47. Bf7 Ree7 48. g7 Rc8 49. g8Q Rxg8 50. Bxg8 Rg7 51. Bc4 Rh7 52. h5 Rh6 53. Kc2 Kc7 54. Bf7 a5 55. Bg6 Kb6 56. Kd3 Kc5 57. Ke4 Kb4 58. Rh3 Rh8 59. h6 Rf8 60. h7 Rh8 61. Ke5 Kb5 62. Kf6 a4 63. bxa4+ Kxa4 64. Kg7 Rxh7+ 65. Bxh7 Kb4 1-0

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Fei, Irene Jiao"]
[Black "Torres Ccahuay, Dayana Nievevska"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1728"]
[BlackElo "1541"]
[PlyCount "149"]
[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. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Be2 Nc6 7. 0-0 e5 8. Bh2 Ne4 9. c3 Qe7 10. Nbd2 Nxd2 11. Nxd2 f5 12. b4 f4 13. Bf3 fxe3 14. fxe3 exd4 15. Bd5+ Kh8 16. Rxf8+ Bxf8 17. exd4 Qe3+ 18. Kh1 Qxc3 19. Rc1 Qxd4 20. Qf3 Bg7 21. Nb3 Qxb4 22. Qf7 Bf5 23. Bxc6 bxc6 24. Qxc7 Bf8 25. Qf7 Qe4 26. Nd2 Qd5 27. Qf6+ Bg7 28. Qxd6 Qxa2 29. Qxc6 Rd8 30. Nf3 Qa3 31. Be5 Qe7 32. Bxg7+ Kxg7 33. Qc3+ Qf6 34. Qe3 a6 35. Rc7+ Rd7 36. Rxd7+ Bxd7 37. Qa7 Qd6 38. Ne5 Qxe5 39. Qxd7+ Kh6 40. Qd2+ Qg5 41. Qd6 Qc1+ 42. Kh2 Qf1 43. Qd2+ Kg7 44. Qd7+ Qf7 45. Qd4+ Qf6 46. Qd7+ Kh6 47. Qd2+ g5 48. Qa5 Qf4+ 49. Kh1 Qc1+ 50. Kh2 Qc6 51. Qa3 Qf6 52. Qa5 Kg6 53. Qc5 h6 54. Qc2+ Kf7 55. Qc7+ Ke6 56. Qc8+ Kd5 57. Qb7+ Qc6 58. Qb3+ Kc5 59. Qe3+ Kb5 60. Qb3+ Ka5 61. Kh1 Qc1+ 62. Kh2 Qf4+ 63. Kh1 Qd6 64. Qa2+ Kb4 65. Qb2+ Kc5 66. Qa3+ Kd5 67. Qd3+ Ke6 68. Qe4+ Kf6 69. Qf3+ Kg7 70. Qc3+ Qf6 71. Qc7+ Kg6 72. Qc2+ Kf7 73. Qc7+ Qe7 74. Qc4+ Qe6 75. Qc7+ 1/2-1/2

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Guadalupe Lujan, Ariana Isabelle"]
[Black "Fei, Irene Jiao"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "1728"]
[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. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Re8 9. Be3 Bg4 10. h3 Bh5 11. Re1 Nd7 12. Qd2 Nf8 13. Rad1 Qc7 14. Qc3 Rad8 15. a3 a6 16. Rb1 Ne6 17. Rbd1 Bf4 18. Nh4 Bxe3 19. Bxh5 Bxd4 20. Rxd4 Nxd4 21. Rc1 g6 22. Bd1 Qf4 23. Ra1 Qxh4 24. Qa5 Rd5 25. Qc3 Nb5 26. Qa5 b6 27. Qb4 Rd4 28. Qb3 Re1+ 29. Kh2 Qxf2 30. Qg3 Qg1# 0-1

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Fei, Irene Jiao"]
[Black "Ascama Paredes, Sofia Elvira"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1728"]
[BlackElo "1280"]
[PlyCount "134"]
[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. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. h3 d6 6. Be2 Nbd7 7. 0-0 c5 8. c4 b6 9. Nc3 Bb7 10. a4 Ne4 11. Nxe4 Bxe4 12. Bg3 a5 13. Qd2 Rc8 14. Bd3 Bxf3 15. gxf3 cxd4 16. exd4 Bxd4 17. Bxg6 Bxf2+ 18. Rxf2 hxg6 19. b3 Nc5 20. Qe3 Qd7 21. Kg2 Qe6 22. Qc3 Qf5 23. Re2 Rfe8 24. Rd1 Ne6 25. Re4 Nc5 26. Rh4 f6 27. Rd5 Qe6 28. Qd2 Qf7 29. Rg4 Qh7 30. h4 Kf7 31. Qc2 Rh8 32. Qc3 Rcg8 33. Kf2 Qh6 34. Bf4 Qf8 35. Be3 Qc8 36. Bxc5 dxc5 37. Qd3 Qe6 38. Rd7 f5 39. Rf4 Qe5 40. Kg3 Rxh4 41. Qd5+ Qxd5 42. cxd5 Rxf4 43. Kxf4 Kf6 44. Rb7 g5+ 45. Kg3 Ke5 46. Rxe7+ Kxd5 47. Rd7+ Kc6 48. Rf7 f4+ 49. Kg4 Kd5 50. Rf6 Rb8 51. Kxg5 Kd4 52. Kxf4 Kc3 53. Re6 Kxb3 54. Re4 c4 55. Ke3 c3 56. Re5 Kxa4 57. Kd3 Kb4 58. Kc2 Rc8 59. f4 b5 60. f5 Ka3 61. Rxb5 a4 62. f6 Ka2 63. f7 a3 64. Rf5 Rf8 65. Kxc3 Rc8+ 66. Kb4 Rb8+ 67. Kc3 Rc8+ 1/2-1/2

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Fei, Irene Jiao"]
[Black "Vizcarra Quispe, Ramalia Bellaluz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "1499"]
[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. d4 c5 2. c3 Nc6 3. Nf3 d5 4. Bf4 Qb6 5. Qb3 Qxb3 6. axb3 cxd4 7. Nxd4 f6 8. Nxc6 bxc6 9. Nd2 e5 10. Bg3 Nh6 11. e4 dxe4 12. Nxe4 f5 13. Nd2 f4 14. Bh4 Nf5 15. g3 Nxh4 16. gxh4 Bb7 17. Bg2 Be7 18. Nc4 0-0 19. Nxe5 f3 20. Bh3 g6 21. 0-0 Bxh4 22. Rfd1 Bc8 23. Bxc8 Raxc8 24. Rd3 Rf4 25. Rxf3 Re4 26. Nc4 Re7 27. Rd1 Rf8 28. Rxf8+ Kxf8 29. Ne3 Bg5 30. Rd3 Kf7 31. Kf1 Bf4 32. h3 Kf6 33. Kg2 h5 34. h4 g5 35. hxg5+ Kxg5 36. Nc4 Rg7 37. Rd4 c5 38. Re4 Rb7 39. Na5 Rd7 40. Re2 Rd3 41. Nb7 h4 42. f3 Be3 43. Na5 Kf4 44. Nc4 h3+ 45. Kxh3 Kxf3 46. Re1 Kf2 47. Ra1 Rd7 48. Kg4 Rb7 49. Ra3 Bc1 50. Kf5 Ke2 51. Ke4 Kd1 52. Kd5 Kc2 53. Na5 Rb6 54. Kxc5 Bxb2 55. Ra2 Kxc3 56. Nc4 Rxb3 57. Nxb2 Rxb2 58. Rxb2 Kxb2 1/2-1/2

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Silva, Juliana Figueira Th"]
[Black "Fei, Irene Jiao"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1670"]
[BlackElo "1728"]
[PlyCount "84"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Nf3 h6 9. Bh4 Ne4 10. Bxe7 Qxe7 11. 0-0 Bg4 12. Be2 Nd7 13. Qc2 Rfe8 14. a3 a5 15. b3 f5 16. Ne1 Nxc3 17. Bxg4 fxg4 18. Qxc3 h5 19. Nd3 h4 20. b4 axb4 21. Qxb4 Rab8 22. Qxe7 Rxe7 23. Rfe1 g5 24. Rab1 b6 25. Rec1 Re6 26. Nb4 Ra8 27. Rc3 Nb8 28. Nd3 Nd7 29. Nb4 Nb8 30. Kf1 Rd6 31. Nd3 Nd7 32. Ne5 c5 33. Nxd7 Rxd7 34. Rxb6 cxd4 35. exd4 Kf7 36. Ke2 Ra4 37. Rb4 Rda7 38. Rxa4 Rxa4 39. Ke3 Ke6 40. Rb3 Kd6 41. Rd3 Ke6 42. Kd2 Rc4 1/2-1/2

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Fei, Irene Jiao"]
[Black "Aramburu Huallpa, Camila Aracely"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1728"]
[BlackElo "1105"]
[PlyCount "87"]
[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 d5 2. Bf4 Nc6 3. e3 e6 4. c4 Nf6 5. Nc3 Bd6 6. Bg3 0-0 7. Nf3 Re8 8. Bd3 a6 9. a3 Ne7 10. c5 Bxg3 11. hxg3 b6 12. b4 g6 13. Ne5 Bb7 14. g4 Nc6 15. Qf3 Nxe5 16. dxe5 Nd7 17. Qh3 Nf8 18. Ne2 f5 19. Nd4 Bc8 20. f4 c6 21. Rc1 Bd7 22. Qg3 Re7 23. gxf5 exf5 24. Bxf5 Bxf5 25. Nxf5 Rf7 26. Nh6+ Kg7 27. Nxf7 Kxf7 28. Qh4 bxc5 29. Qxd8 Rxd8 30. Rxc5 Rc8 31. Ke2 h5 32. Rhc1 Nd7 33. Rxc6 Rxc6 34. Rxc6 Nb8 35. Rb6 Nd7 36. e6+ Ke7 37. exd7 Kxd7 38. Rxa6 Ke7 39. b5 Kf7 40. b6 Kg7 41. b7 Kh6 42. b8Q Kh7 43. Ra7+ Kh6 44. Qh8# 1-0

[Event "Pan American-ch School U13 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Florez Huaman, Areli Oriana"]
[Black "Fei, Irene Jiao"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1245"]
[BlackElo "1728"]
[PlyCount "92"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Bg4 6. c3 Qc7 7. Be3 e6 8. Nbd2 Nf6 9. Qc2 Rc8 10. Rc1 Bd6 11. h3 Bh5 12. 0-0 Bg6 13. a3 0-0 14. Rfe1 Na5 15. Bxg6 hxg6 16. Qa4 a6 17. b4 Nc4 18. Nxc4 dxc4 19. Bd2 Nd5 20. Ne5 Bxe5 21. Rxe5 Ra8 22. Qc2 b5 23. a4 Rfd8 24. a5 Re8 25. Rce1 Rad8 26. f3 Qd7 27. Qe4 Qd6 28. Re2 Rd7 29. g4 Rde7 30. h4 f6 31. Qxg6 fxe5 32. Rxe5 Rf7 33. Kg2 Kf8 34. h5 Ne7 35. Qh7 Ng8 36. h6 gxh6 37. Bxh6+ Nxh6 38. Qxh6+ Ke7 39. Qg5+ Kd7 40. d5 Rfe7 41. dxe6+ Rxe6 42. Rxe6 Qxe6 43. Qg7+ Kc8 44. Qa7 Qe2+ 45. Kg3 Qe1+ 46. Kf4 Qe5# 0-1

