[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Lajo Timoteo, Mirella Alejandra"]
[Black "Chamba Guerrero, Salome"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1100"]
[BlackElo "1349"]
[PlyCount "155"]
[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 e5 3. dxe5 d4 4. e3 Nc6 5. Nf3 Bb4+ 6. Bd2 dxe3 7. fxe3 Bc5 8. Be2 Nge7 9. Nc3 a6 10. Na4 Ba7 11. c5 a5 12. Bc3 Nd5 13. Bd4 Be6 14. a3 0-0 15. 0-0 Nxd4 16. exd4 Ne3 17. Qd2 Nxf1 18. Rxf1 Qd7 19. Nc3 Rad8 20. Rd1 Bg4 21. b4 b6 22. Nb5 c6 23. Nxa7 Qxa7 24. cxb6 Qxb6 25. bxa5 Qa7 26. Qc3 Rd5 27. a6 Bc8 28. Qxc6 Ra5 29. Kh1 Bxa6 30. Bd3 Rxa3 31. Bb1 Be2 32. Qe4 g6 33. Qxe2 Ra1 34. Bc2 Rd8 35. Qf1 Ra2 36. Be4 Ra4 37. Ng5 Qa6 38. d5 h6 39. Nf3 Ra3 40. Qe1 Qb7 41. Bc2 Ra2 42. Bb1 Ra7 43. d6 Qd7 44. Bc2 Rb7 45. Be4 Ra7 46. Rc1 Rc8 47. Rd1 Ra3 48. Qe3 Kg7 49. Bc2 Ra2 50. Bb1 Ra7 51. Qf4 Qe6 52. Be4 Ra4 53. Qf6+ Qxf6 54. exf6+ Kxf6 55. Bc6 Raa8 56. Bxa8 Rxa8 57. Nd4 Rd8 58. Nc6 Rd7 59. Nb8 Rd8 60. d7 Ke6 61. Nc6 Rxd7 62. Rxd7 Kxd7 63. Ne5+ Ke6 64. Nf3 Kf5 65. Nd4+ Ke4 66. Nc6 Kf5 67. g3 Ke6 68. Kg2 Kd6 69. Nb4 Kc5 70. Nc2 Kd5 71. Kf3 Ke5 72. Ne3 h5 73. g4 hxg4+ 74. Nxg4+ Kf5 75. h4 Ke6 76. Nh6 Kf6 77. Ng4+ Kg7 78. Ne3 1/2-1/2

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Chamba Guerrero, Salome"]
[Black "Sinchi Dominguez, Niusta Sisa"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1349"]
[BlackElo "1209"]
[PlyCount "90"]
[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. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. 0-0 d6 11. h3 Nh6 12. exd6 cxd6 13. Re1 d5 14. Bd3 Bf5 15. Nf1 Qb6 16. Ng3 Bxd3 17. Qxd3 f6 18. b3 Rfe8 19. Rad1 Nb4 20. Qb1 Rac8 21. Rxe8+ Rxe8 22. a3 Nc6 23. b4 Qb5 24. Rc1 Qb6 25. Rc5 Ne7 26. Qc2 Nf7 27. Nf5 Qe6 28. Nxe7+ Rxe7 29. Rc8+ Re8 30. Rxe8+ Qxe8 31. Qc7 Qa8 32. Qd7 b6 33. Ne1 a5 34. b5 Qd8 35. Qxd8+ Nxd8 36. Kf1 Ne6 37. Ke2 Kf7 38. g3 g6 39. a4 Ke7 40. Ke3 Kd6 41. f3 Ng5 42. h4 Ne6 43. Kd3 h6 44. Ng2 h5 45. Ne1 Ng7 1/2-1/2

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Chamba Guerrero, Salome"]
[Black "Obregon Castellanos, Carla Victo"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1349"]
[BlackElo "1253"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nf6 7. e5 d5 8. Bb5 Nd7 9. Nb3 0-0 10. Bxc6 bxc6 11. Nbxd4 Bb7 12. 0-0 Re8 13. Re1 c5 14. e6 cxd4 15. exd7 Qxd7 16. Qxd4 a6 17. h3 Qd6 18. Qa4 Bc6 19. Qh4 h6 20. Qh5 Qf6 21. Ne5 Bb7 22. Nd3 Qd6 23. b4 Bc6 24. Nc5 Bb5 25. Qg4 a5 26. a3 axb4 27. axb4 Rxa1 28. Rxa1 Re2 29. Ra8+ Kh7 30. Qf5+ Qg6 31. Qc8 Qxc2 32. Qh8+ Kg6 33. Rg8 Qc1+ 34. Kh2 Qf4+ 0-1

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Pichilingue Orbe, Camila Belen"]
[Black "Chamba Guerrero, Salome"]
[Result "1/2-1/2"]
[ECO "A74"]
[WhiteElo "1174"]
[BlackElo "1349"]
[PlyCount "67"]
[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 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 0-0 7. Be2 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Nbd7 11. Qc2 Re8 12. Bg5 h6 13. Bh4 Qc7 14. h3 Nh5 15. Nd2 Nf4 16. Bc4 Ne5 17. Bg3 g5 18. Ne2 Nfg6 19. f4 gxf4 20. Nxf4 Qe7 21. Rae1 Nxf4 22. Bxf4 Bd7 23. Be2 b5 24. b3 Rac8 25. Qa2 f5 26. axb5 axb5 27. exf5 Qf7 28. f6 Qxf6 29. Bh5 Ng6 30. Be5 Qg5 31. Bxg7 Kxg7 32. Qb2+ Kg8 33. Bxg6 Qxg6 34. Qc3 1/2-1/2

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Maravi Ceron, Ayme Jacqueline"]
[Black "Chamba Guerrero, Salome"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1425"]
[BlackElo "1349"]
[PlyCount "71"]
[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. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 8. b4 cxd4 9. cxd4 Ne7 10. Nc3 Qd7 11. a4 a6 12. 0-0 Nf5 13. g4 Nh6 14. Bxh6 gxh6 15. b5 Rg8 16. h3 h5 17. g5 Be7 18. Kh1 Qd8 19. h4 Nd7 20. Nh2 Nf8 21. Qxh5 Qb6 22. Rfd1 Rc8 23. a5 Qd8 24. Na4 Qxa5 25. Nc5 Qb6 26. bxa6 Bxc5 27. dxc5 Qc6 28. axb7 Qxb7 29. Ng4 Nd7 30. Qxh7 Ke7 31. Nh6 Nxe5 32. Nxg8+ Rxg8 33. Rdb1 Qc8 34. Ra7+ Nd7 35. Rbb7 Rd8 36. g6 1-0

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Acuna Alarcon, Claudia Micaela"]
[Black "Chamba Guerrero, Salome"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1496"]
[BlackElo "1349"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. Be3 a5 9. a3 h6 10. 0-0 Ne8 11. Nd2 f5 12. f3 f4 13. Bf2 g5 14. Rc1 h5 15. b4 Ndf6 16. c5 g4 17. Bh4 Qd7 18. Nc4 axb4 19. axb4 gxf3 20. Bxf3 Qf7 21. cxd6 cxd6 22. Nb6 Rb8 23. Nb5 Bg4 24. Bxf6 Bxf3 25. Rxf3 Bxf6 26. Rh3 Bd8 27. Nc4 Nf6 28. Nbxd6 Qe7 29. Nf5 Qxb4 30. Rb3 Qc5+ 31. Nce3 Qa7 32. Ra1 Qc5 33. Qe1 Nxe4 34. Rc1 Qa5 35. Qxa5 Bxa5 36. Ne7+ Kf7 37. N7f5 Kf6 38. d6 Nxd6 39. Nxd6 Ke7 40. Nxb7 Bd2 41. Rc7+ Kf6 42. Rb6+ Kg5 43. Rg7+ 1-0

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Chamba Guerrero, Salome"]
[Black "Neciosup Calvo, Abigail Mariana"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1349"]
[BlackElo "1105"]
[PlyCount "93"]
[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. Bc4 h6 5. 0-0 Bd6 6. Nxd4 Nxd4 7. Qxd4 Qf6 8. e5 Bxe5 9. Re1 d6 10. f4 Ne7 11. fxe5 dxe5 12. Qxe5 Qxe5 13. Rxe5 Bf5 14. Bb3 Rd8 15. Nc3 Rd7 16. Bf4 0-0 17. Rae1 Re8 18. Nd5 Be6 19. Nxe7+ Rexe7 20. Bd2 Kf8 21. Bb4 Kg8 22. Bxe7 Rxe7 23. Bxe6 fxe6 24. Rxe6 Rd7 25. Re7 Rd2 26. R1e2 Rd1+ 27. Kf2 Rd6 28. Rxc7 Rf6+ 29. Ke1 Rb6 30. b3 a6 31. Ree7 Rg6 32. g3 b5 33. Rc8+ Kh7 34. Kd2 h5 35. Rce8 Rd6+ 36. Kc1 Rf6 37. Re2 Rf1+ 38. Kb2 Rf6 39. R8e6 Rxe6 40. Rxe6 a5 41. Re5 g6 42. Rxb5 Kh6 43. h4 a4 44. c4 axb3 45. Rxb3 g5 46. c5 gxh4 47. gxh4 1-0

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Chamba Guerrero, Salome"]
[Black "Sanchez Cruz, Mireya Jassly"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1349"]
[BlackElo "1513"]
[PlyCount "70"]
[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. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nge2 a5 6. d3 h6 7. 0-0 a4 8. a3 c6 9. h3 b5 10. d4 exd4 11. Nxd4 Qb6 12. Be3 0-0 13. Qd3 Nbd7 14. f4 Ne5 15. fxe5 dxe5 16. Nxc6 Bxe3+ 17. Kh2 Qxc6 18. Qxe3 Be6 19. Rxf6 gxf6 20. Qxh6 Bc4 21. Nd5 Bxd5 22. exd5 Qxc2 23. Qxf6 Rae8 24. Rf1 Qg6 25. Qf2 e4 26. Qe3 f5 27. Rf4 Re7 28. Bf3 Rg7 29. Be2 Qf6 30. Qc1 Qd4 31. Bxb5 Rb7 32. Bxa4 Qxa4 33. Rf2 Qd4 34. Rd2 Qd3 35. d6 Rb3 1/2-1/2

[Event "Pan American-ch School U15 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Pizan Rodriguez, Emelin Solans"]
[Black "Chamba Guerrero, Salome"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1014"]
[BlackElo "1349"]
[PlyCount "132"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 Be6 7. Bb3 Qe7 8. Bc2 0-0 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 Ng4 12. Be3 Nxe3 13. Nxe3 a6 14. 0-0 h6 15. h3 Bxe3 16. Qxe3 Rad8 17. Rad1 Bc4 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Qd6 21. Qd2 Qd3 22. Qxd3 Bxd3 23. Nd2 Nd8 24. f3 Ne6 25. Kf2 Bb5 26. g3 Nc5 27. Be2 Nd3+ 28. Bxd3 Bxd3 29. Ke3 Bb5 30. h4 Kf8 31. b3 Ke7 32. a4 Bd7 33. Nc4 Be6 34. Kd3 f6 35. b4 Bd7 36. Nb2 Bh3 37. Ke3 Be6 38. Kd3 b6 39. c4 Kd6 40. g4 a5 41. b5 h5 42. gxh5 Bf7 43. Ke3 Bxh5 44. Nd3 Bf7 45. Nb2 Kc5 46. Kd3 Kb4 47. Ke3 Kb3 48. Nd1 Bxc4 49. f4 Kxa4 50. fxe5 fxe5 51. Nc3+ Kb4 52. Nb1 a4 53. Kd2 a3 54. Nxa3 Kxa3 55. Kc3 Bxb5 56. h5 Be8 57. Kc4 b5+ 58. Kd5 b4 59. Kxe5 b3 60. Kd4 b2 61. Kd5 b1Q 62. Kd4 Qd1+ 63. Ke3 Bxh5 64. e5 Kb3 65. Kf4 Qf3+ 66. Kg5 Qg4# 0-1

