[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Apaza Valdivia, Alan Benjamin"]
[Black "Santivanez Atencio, Tiago Gerard"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1337"]
[BlackElo "1587"]
[PlyCount "119"]
[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. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Qe2 b5 9. h4 Bb7 10. Ng5 h6 11. Nh3 c4 12. f4 Nd4 13. Qd1 cxd3 14. cxd3 Rc8 15. Nb3 Nc2 16. Rb1 Qb6+ 17. Kh1 dxe4 18. dxe4 Rfd8 19. Qh5 Rc4 20. Nd2 Ra4 21. Nf3 Bxe4 22. Ne5 Bxe5 23. Bxe4 Rxe4 24. fxe5 Ng6 25. Rxf7 Rxe5 26. Rxg7+ Kf8 27. Rg8+ Ke7 28. Rg7+ Kf8 29. Rg8+ Ke7 30. Rg7+ Kd6 31. Qd1+ Nd4 32. Rxg6 Re2 33. Kg1 Re1+ 34. Qxe1 Nf3+ 35. Kf1 Nxe1 36. Kxe1 Qa5+ 37. b4 Qa4 38. Bf4+ Ke7 39. Rxh6 Rd4 40. Ng5 Qxa2 41. Rc1 Rd7 42. Rxe6+ Kd8 43. Rd6 Rxd6 44. Bxd6 Qd5 45. Rd1 Qh1+ 46. Ke2 Qg2+ 47. Ke3 Kc8 48. Rc1+ Kd7 49. Bf4 Qa2 50. Rc7+ Ke8 51. h5 Qb3+ 52. Kf2 Qa2+ 53. Kf3 Qb3+ 54. Kg4 Qd1+ 55. Kf5 Qxh5 56. Rxa7 Qd1 57. Ra6 Qd7+ 58. Re6+ Kf8 59. Bd6+ Kg8 60. Ne4 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "De la Cruz De la Roca, Alan Rafael"]
[Black "Apaza Valdivia, Alan Benjamin"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1544"]
[BlackElo "1337"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 e6 6. Bc4 e5 7. 0-0 Ne7 8. Rb1 0-0 9. Bd2 a6 10. a4 Nd7 11. Bb3 h6 12. Ne1 f5 13. f4 Qb6 14. Kh1 exf4 15. exf5 g5 16. Nd3 Nxf5 17. Ne2 Ne5 18. Nxe5 Bxe5 19. Qc1 Ng7 20. Bc3 Bxc3 21. Nxc3 Bf5 22. Qd2 Rae8 23. Rbe1 Qd8 24. Bc4 Rxe1 25. Rxe1 Re8 26. Re2 Kf7 27. Bd3 Rxe2 28. Qxe2 Qe7 29. Qxe7+ Kxe7 30. Ne4 c4 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Apaza Valdivia, Alan Benjamin"]
[Black "Alfaro Zambrano, Luis Fabricio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1337"]
[BlackElo "1754"]
[PlyCount "59"]
[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. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. Re1 e5 7. d3 Nge7 8. c3 0-0 9. Nbd2 h6 10. a3 a5 11. a4 Be6 12. Nb3 b6 13. Nh4 d5 14. Nd2 Rc8 15. Qe2 Qd7 16. Nf1 Rfd8 17. Bd2 dxe4 18. dxe4 Bb3 19. Ra3 Bc2 20. Be3 Bd3 21. Qd2 Qe6 22. Qc1 g5 23. Nf3 Rd7 24. N1d2 Nb4 25. c4 Nc2 26. Rxd3 Nxe1 27. Nxe1 Rcd8 28. Rxd7 Qxd7 29. b3 Nc6 30. Nc2 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Apaza Valdivia, Alan Benjamin"]
[Black "Malaga Flores, Luciano Ehyfreed"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1337"]
[BlackElo "1125"]
[PlyCount "129"]
[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 d6 2. g3 Nf6 3. d3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 e5 7. c3 0-0 8. h3 b6 9. Be3 Bb7 10. Qc1 h5 11. Bh6 Rc8 12. Bxg7 Kxg7 13. Na3 a6 14. h4 Ne7 15. Ng5 c5 16. Nc2 b5 17. a4 d5 18. c4 bxc4 19. dxc4 d4 20. f4 Ng4 21. Bh3 d3 22. Bxg4 hxg4 23. Ne3 Qd4 24. f5 gxf5 25. exf5 Bf3 26. Nxf3 gxf3 27. Rxf3 f6 28. Kg2 Rb8 29. Rb1 Rb3 30. Qd2 Rfb8 31. Rf2 R3b4 32. h5 Kh7 33. b3 Rg8 34. Rf3 Rbb8 35. Nd5 Nxd5 36. cxd5 Qxd5 37. Qxd3 Qxd3 38. Rxd3 Rb6 39. Rc1 Rc8 40. Kf3 Kh6 41. g4 Rb4 42. Rc4 Rcb8 43. Rd6 Rxc4 44. bxc4 Kg5 45. Rd7 Rb3+ 46. Ke4 Kxg4 47. h6 Rb8 48. h7 Kh5 49. Rg7 Rh8 50. Rg6 Rxh7 51. Rxf6 Kg5 52. Rg6+ Kh5 53. Kxe5 Rd7 54. Rd6 Rb7 55. f6 Kg6 56. Rxa6 Rh7 57. Rc6 Rh5+ 58. Kd6 Kxf6 59. Rxc5 Rh1 60. a5 Ra1 61. Kc6 Ke6 62. Kb7 Kd7 63. a6 Kd6 64. Rb5 Rh1 65. a7 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Bendezu Yupanqui, Albert Martin"]
[Black "Apaza Valdivia, Alan Benjamin"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "1759"]
[BlackElo "1337"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 a6 11. a4 Nbd7 12. Re1 Qc7 13. Bc2 c4 14. Be3 Ng4 15. Bd4 f6 16. h3 Nh6 17. Qe2 Nf5 18. Bf2 Nh6 19. Nd2 Nc5 20. Qxc4 b6 21. b4 Ne6 22. dxe6 Qxc4 23. Nxc4 Bxe6 24. Nxb6 Rab8 25. Rad1 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Apaza Valdivia, Alan Benjamin"]
[Black "Patricio Torres, Leonardo Mijhael"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1337"]
[BlackElo "1080"]
[PlyCount "50"]
[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. 0-0 a6 7. a4 Ba7 8. Nbd2 h6 9. a5 Be6 10. h3 g5 11. Bb3 Qc8 12. Bxe6 fxe6 13. Nc4 Nd7 14. Be3 Bxe3 15. fxe3 Nc5 16. Qc2 Qd7 17. d4 exd4 18. exd4 d5 19. Nfe5 Nxe5 20. Nxe5 Qd6 21. Nf7 Qd7 22. dxc5 Rf8 23. Ne5 Rxf1+ 24. Rxf1 Qb5 25. b4 0-0-0 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Mancheno Barahona, Matias Gabriel"]
[Black "Apaza Valdivia, Alan Benjamin"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1820"]
[BlackElo "1337"]
[PlyCount "129"]
[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. g3 e5 2. Bg2 Nf6 3. c4 d6 4. Nc3 g6 5. d3 Bg7 6. Nf3 0-0 7. Bg5 c6 8. Qd2 Nbd7 9. Bh6 Re8 10. Bxg7 Kxg7 11. 0-0 a5 12. Rac1 Nc5 13. Qc2 h5 14. Rfd1 Qe7 15. h4 Bg4 16. Ng5 Ne6 17. Nxe6+ Bxe6 18. b3 Rad8 19. d4 Bf5 20. Qd2 e4 21. e3 Ng4 22. d5 c5 23. Ne2 b6 24. Qc3+ Kh7 25. Nf4 Ne5 26. Nh3 f6 27. Nf4 Bg4 28. Bxe4 Bxd1 29. Rxd1 f5 30. Bb1 Qf6 31. Kg2 Ng4 32. Qd2 Rd7 33. Re1 Kg8 34. Ne6 Rxe6 35. dxe6 Qxe6 36. e4 Re7 37. Qf4 Qe5 38. Qxe5 dxe5 39. exf5 Rd7 40. Re2 Rd1 41. Be4 a4 42. fxg6 Nf6 43. Bc6 axb3 44. axb3 Kg7 45. Rxe5 Rd3 46. Re3 Rxe3 47. fxe3 Ng4 48. Be4 Kf6 49. Kf3 Ne5+ 50. Kf4 Ng4 51. Bf3 Ne5 52. g7 Nd3+ 53. Ke4 Nf2+ 54. Kd5 Kxg7 55. Bxh5 Nh1 56. Bf3 Nxg3 57. e4 Nf1 58. e5 Nd2 59. Bd1 Kf8 60. Kc6 Ke7 61. h5 Ne4 62. h6 Ng5 63. Bc2 Nf7 64. h7 Ke6 65. Kxb6 1-0

