[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Robles Cucho, Argen Stefano"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1636"]
[BlackElo "1406"]
[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 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. c3 0-0 10. Be3 Nd7 11. Qd1 Rb8 12. f4 e6 13. Nd2 e5 14. Nc4 Qe7 15. a4 exf4 16. Bxf4 Nde5 17. Ne3 Qd7 18. Kh1 Ne7 19. Qd2 N5c6 20. Rae1 Be5 21. Bh6 Bxg3 22. Re2 Rfe8 23. Ng4 Be5 24. Qg5 Qe6 25. Ref2 Nd8 26. Rf6 Qd7 27. Nxe5 dxe5 28. Qxe5 Nec6 29. Qxc5 Qxd3 30. Qf2 Qd7 31. Qh4 Re6 32. R6f2 Qe7 33. Bg5 Qf8 34. Bf6 h5 35. Bf3 Qh6 36. Rg2 Kh7 37. Bg5 Qg7 38. Bxh5 gxh5 39. Qxh5+ Kg8 40. Bf6 Rxf6 41. Rxg7+ Kxg7 42. Qg4+ Rg6 43. Qf4 b5 44. h4 bxa4 45. h5 Rh6 46. Rg1+ Kh7 47. Qf5+ 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Estrada Cantaro, Andre Fabio"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1636"]
[BlackElo "1292"]
[PlyCount "47"]
[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 Nf6 4. d3 g6 5. Bg2 Nc6 6. 0-0 Bg7 7. Nh4 0-0 8. f4 Bg4 9. Qd2 Qc8 10. f5 Nd4 11. h3 Ne2+ 12. Kh2 gxf5 13. exf5 Bh5 14. g4 Nxc1 15. Qxc1 Bxg4 16. hxg4 Nxg4+ 17. Kh1 d5 18. Qg5 Nf6 19. Nc3 h6 20. Qf4 Nh5 21. Qf3 Nf6 22. Nxd5 Nxd5 23. Qxd5 Qc7 24. Qf3 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Poma Bernal, Cristian Andres"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1636"]
[BlackElo "1233"]
[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 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 Be7 7. d4 Nd7 8. Qxd5 c6 9. Qe4 0-0 10. Nf3 Qa5 11. Bd2 Qa3 12. Bc4 Nb6 13. Bd3 g6 14. 0-0 Bf5 15. Qe3 Nd5 16. Qh6 Bxd3 17. cxd3 Nxc3 18. Ng5 Bxg5 19. Bxg5 Rfe8 20. Rxf7 Kxf7 21. Qxh7+ Ke6 22. Qxg6+ Kd5 23. Qf7+ Kxd4 24. Re1 Qxa2 25. Be3+ Kxd3 26. Qf3 Rf8 27. Bf4+ Kc4 28. Rc1 Qb2 29. Qe4+ Kb3 30. Qe3 Rxf4 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Valdivia Rojas, Hugo Ismael"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1190"]
[BlackElo "1636"]
[PlyCount "138"]
[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. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 e6 8. Nbd2 Qe7 9. h3 Rd8 10. c4 e5 11. dxe5 Nxe5 12. Qc2 Nfd7 13. Nxe5 Nxe5 14. Nf3 Bd7 15. Nxe5 dxe5 16. Bf3 Bf5 17. e4 Bd7 18. Rfd1 Qg5 19. Kf1 Be6 20. Rxd8+ Rxd8 21. Rd1 Qe7 22. Rxd8+ Qxd8 23. Qd1 Qd7 24. Qxd7 Bxd7 25. Ke2 f6 26. Kd3 Bf8 27. Be2 Kf7 28. a3 Bc5 29. f3 Bf2 30. b4 c5 31. b5 b6 32. Bc1 Bd4 33. f4 exf4 34. Bxf4 Be5 35. Bxe5 fxe5 36. Ke3 Kf6 37. h4 g5 38. g3 Be6 39. Kf3 Kg6 40. Kf2 Kh6 41. Kg2 Bf7 42. Kf2 Bg6 43. Ke3 Bf7 44. Kf2 Bh5 45. Bf1 Bg4 46. Bd3 Kh5 47. hxg5 Kxg5 48. Bc2 h5 49. Bd3 h4 50. gxh4+ Kxh4 51. Bf1 Bd1 52. Bd3 Kg4 53. Ke3 Kg3 54. Bb1 Kg2 55. Bd3 Bg4 56. Bc2 Kf1 57. Bb3 Be2 58. Ba2 Ke1 59. Bb3 Bf1 60. a4 Be2 61. Ba2 Bd1 62. Kd3 Bxa4 63. Ke3 Kd1 64. Bb1 Bc2 65. Ba2 Kc1 66. Ke2 Kb2 67. Kd2 Bxe4 68. Ke3 Bf5 69. Kf3 Kxa2 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Blanco Huallpa, Joshuas Kalen"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1197"]
[BlackElo "1636"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. h3 Be6 9. Bxe6 fxe6 10. Nbd2 Qe7 11. Nb3 Bb6 12. Qe2 0-0-0 13. 0-0-0 Nh5 14. Bh2 Qf7 15. d4 Nf4 16. Bxf4 Qxf4+ 17. Kb1 Rhf8 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. f3 Qf6 21. Rd3 h5 22. g4 hxg4 23. hxg4 Rh8 24. Rh2 Rxh2 25. Qxh2 Rh8 26. Qg2 Qf8 27. Rd2 Qf6 28. a3 Be3 29. Rd3 Bf4 30. Qg1 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Cahuaya Alpes, William Rafael"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1636"]
[BlackElo "1201"]
[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 c5 2. Nf3 e6 3. d3 d6 4. g3 Nc6 5. Bg2 e5 6. Be3 g6 7. c3 Bg7 8. Qd2 Nge7 9. 0-0 0-0 10. Nh4 f5 11. f4 Bf6 12. Nf3 Re8 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. d4 cxd4 16. cxd4 Bg7 17. Nc3 Nc6 18. Bf2 fxe4 19. Bxe4 Bh3 20. Rfe1 Rb8 21. Be3 Qd7 22. d5 Ne5 23. Bf4 Nc4 24. Qe2 Rbc8 25. Rac1 Qc7 26. b3 Qb6+ 27. Kh1 Bxc3 28. Rxc3 Ne5 29. Rxc8 Rxc8 30. Bxe5 dxe5 31. Bg2 Bxg2+ 32. Kxg2 Re8 33. Qe4 Qd6 34. Kh3 Kg7 35. Re2 Qf6 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Cisneros Vargas, Gabriel Jesus"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1140"]
[BlackElo "1636"]
[PlyCount "81"]
[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 Bc5 5. c3 Nf6 6. 0-0 d5 7. exd5 Nxd5 8. cxd4 Be7 9. Nc3 Be6 10. Qb3 Na5 11. Qa4+ c6 12. Bxd5 Bxd5 13. Nxd5 Qxd5 14. Re1 b6 15. b3 Kf8 16. Re5 Qd7 17. Ba3 Bd6 18. Rae1 Rd8 19. Re7 Bxe7 20. Rxe7 Qxe7 21. Bxe7+ Kxe7 22. b4 Nc4 23. Qxc6 Nd6 24. Qa4 Rd7 25. Ne5 Rc7 26. h3 Rhc8 27. Kh2 f6 28. Ng4 Rd7 29. Ne3 Nc4 30. Qa6 Nd6 31. Nf5+ Kd8 32. Nxd6 Rxd6 33. Qxa7 Rc7 34. Qb8+ Kd7 35. Qg8 Kc6 36. Qxh7 Rxd4 37. Qc2+ Kb7 38. Qb2 Rdc4 39. b5 R4c5 40. Qe2 Rc2 41. Qd3 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Renteria Padilla, Jorge Roberto"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1636"]
[BlackElo "1009"]
[PlyCount "39"]
[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 Nc6 4. Ngf3 Qf6 5. e5 Qe7 6. c3 f5 7. h4 Bd7 8. Bd3 0-0-0 9. b4 Nh6 10. Nb3 f4 11. Bxf4 a5 12. Bg5 Qe8 13. Bxd8 Qxd8 14. bxa5 Qe7 15. a6 Na5 16. a7 c5 17. a8Q+ Kc7 18. Nxa5 cxd4 19. Qb3 Qf7 20. Qbxb7# 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Chile Vela, David Leonardo"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1163"]
[BlackElo "1636"]
[PlyCount "65"]
[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. 0-0 Nf6 5. d4 Nxd4 6. Nxe5 0-0 7. Bg5 d6 8. Nd3 Bb6 9. Nc3 h6 10. Bh4 Be6 11. Bb3 g5 12. Bg3 Bg4 13. Qd2 Re8 14. Kh1 Be2 15. Rfe1 Ba5 16. Rxe2 Bxc3 17. bxc3 Nxe2 18. Qxe2 Rxe4 19. Qf3 Qe7 20. h3 d5 21. Bxc7 Rc8 22. Ba5 b6 23. Bb4 Qe6 24. Ba3 a5 25. Bb2 a4 26. c4 axb3 27. Qxf6 Qxf6 28. Bxf6 dxc4 29. Nb4 bxc2 30. Nxc2 Re2 31. Rc1 b5 32. Bd4 Rce8 33. a3 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.22"]
[Round "9.20"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Guevara Hilario, Jose Antonio"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1428"]
[BlackElo "1861"]
[PlyCount "71"]
[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. Bc4 Nf6 4. d3 a5 5. a4 Bc5 6. Bg5 d6 7. Nbd2 h6 8. Bh4 Be6 9. c3 Bxc4 10. Nxc4 Qe7 11. Qb3 Ra7 12. 0-0-0 g5 13. Bg3 Nh5 14. d4 Nxg3 15. hxg3 exd4 16. cxd4 Bb4 17. e5 dxe5 18. Nfxe5 Nxe5 19. dxe5 Ra6 20. f4 Rc6 21. Rd5 Qe6 22. Qd3 0-0 23. f5 Rxc4+ 24. Qxc4 Qxf5 25. Rf1 Qc8 26. Rf6 c6 27. Rd1 b5 28. Qe4 Rd8 29. Rh1 Qd7 30. e6 Qd2+ 31. Kb1 Qd3+ 32. Qxd3 Rxd3 33. exf7+ Kg7 34. Rhxh6 Bf8 35. Rhg6+ Kh7 36. Rg8 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.21"]
[Round "8"]
[White "Hernandez Ojeda, Garry Anatholy"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2022"]
[BlackElo "1428"]
[PlyCount "99"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. Re1 Be6 10. a4 Bxb3 11. Qxb3 Na5 12. Qc2 c5 13. d4 Qc7 14. dxc5 dxc5 15. Bg5 c4 16. Nbd2 Rfd8 17. axb5 axb5 18. Nf1 Nb3 19. Rxa8 Rxa8 20. Ne3 Nc5 21. Rd1 Nd3 22. b3 h6 23. Bh4 Rd8 24. bxc4 bxc4 25. Nd2 Nc5 26. Bxf6 Bxf6 27. Nd5 Qc6 28. Nxc4 Rc8 29. Nxe5 Qe6 30. Ng4 Bd8 31. f3 Bb6 32. Kh1 Ba7 33. Qf2 Bb8 34. Qh4 f6 35. Qh5 Kh8 36. Qf5 Qxf5 37. exf5 Nd7 38. Ne7 Rxc3 39. g3 Rc7 40. Ng6+ Kg8 41. Re1 Ba7 42. Re8+ Kf7 43. Rd8 h5 44. Nh2 Rc1+ 45. Nf1 Rxf1+ 46. Kh2 Rf2+ 47. Kh1 Rf1+ 48. Kh2 Rf2+ 49. Kh1 Rf1+ 50. Kh2 1/2-1/2

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.20"]
[Round "7"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Soria Castillo, Ricardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1428"]
[BlackElo "1849"]
[PlyCount "89"]
[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 d6 2. d4 g6 3. Nf3 Bg7 4. Bd3 c5 5. c3 Nf6 6. 0-0 0-0 7. h3 Nc6 8. Be3 cxd4 9. cxd4 Nb4 10. Nc3 Nxd3 11. Qxd3 b6 12. a4 a5 13. Nb5 Bb7 14. Nd2 Rc8 15. Rac1 Ba6 16. d5 Nd7 17. b3 Nc5 18. Bxc5 bxc5 19. Nc4 Rb8 20. Rc2 Bxb5 21. axb5 Qd7 22. b6 Qb5 23. Rd1 Ra8 24. Ra2 Rfb8 25. Ra4 Bd4 26. Kf1 Kg7 27. Ke2 Rd8 28. Kf1 Ra6 29. Rd2 Rda8 30. Kg1 h5 31. Kh1 g5 32. Qg3 f6 33. Rd3 Qd7 34. f4 g4 35. f5 Rc8 36. hxg4 Kf8 37. Qh4 hxg4 38. Rg3 Qb5 39. Rd3 Rxb6 40. Rxa5 Qb4 41. Ra4 Qb5 42. Nxb6 Qxd3 43. Qh6+ Kf7 44. Qh5+ Kg7 45. Qg6+ 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.19"]
[Round "6"]
[White "Reyes Zavaleta, Cristhian Yamil"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1787"]
[BlackElo "1428"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 c6 7. 0-0 Qa5 8. d5 c5 9. h3 Na6 10. a3 Nd7 11. Bd2 Ne5 12. Nxe5 Bxe5 13. Nb5 Qd8 14. Bc3 Bxc3 15. Nxc3 Bd7 16. e4 Rb8 17. Qe2 Qa5 18. Rfb1 b5 19. b4 Qb6 20. Nxb5 Bxb5 21. bxc5 Bxc4 1/2-1/2

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.18"]
[Round "5"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Bravo Mallco, Kate Azumi"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1428"]
[BlackElo "1946"]
[PlyCount "154"]
[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 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. 0-0 e5 7. Be3 Nge7 8. c3 0-0 9. Qd2 f5 10. Na3 b6 11. Bh6 Rb8 12. Bxg7 Kxg7 13. Rfe1 f4 14. d4 Bg4 15. d5 Na5 16. Rf1 Qd7 17. c4 h6 18. Qc3 g5 19. Nd2 h5 20. Kh1 Qd8 21. Bf3 Ng6 22. Rg1 Bxf3+ 23. Nxf3 g4 24. Nd2 Rb7 25. h4 fxg3 26. fxg3 Nxh4 27. Raf1 Rbf7 28. Rxf7+ Rxf7 29. Rf1 Ng6 30. Rxf7+ Kxf7 31. Nc2 h4 32. Qe3 Qf6 33. Kh2 Nb7 34. Qe1 hxg3+ 35. Qxg3 Qf4 36. Ne3 Qh6+ 37. Kg1 Nf4 38. Kf2 Nd3+ 39. Ke2 Nxb2 40. Nxg4 Qg6 41. Qf3+ Ke7 42. Nf2 b5 43. Qb3 Qh5+ 44. Ke1 Na4 45. cxb5 Nb6 46. Qa3 Qg5 47. Qxa7 Qe3+ 48. Kd1 Nd7 49. Qxb7 Qxf2 50. Qc6 Qd4 51. b6 Qa1+ 52. Ke2 Qxa2 53. b7 Qa7 54. Ke3 Qa3+ 55. Ke2 Qb4 56. Qc7 Qb2 57. Ke1 Qb5 58. Qc6 Qb2 59. Qc7 Qb4 60. Qc6 c4 61. Qxc4 Qxb7 62. Ke2 Nc5 63. Qc3 Qb5+ 64. Ke3 Qa4 65. Qc4 Qa1 66. Ke2 Kf6 67. Qb4 Qh1 68. Qc4 Qg2+ 69. Kd1 Kg5 70. Qb4 Kf4 71. Qa3 Qh1+ 72. Ke2 Nxe4 73. Qe3+ Kf5 74. Kd3 Nxd2 75. Kxd2 Qxd5+ 76. Ke1 Qe4 77. Qxe4+ Kxe4 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "4"]
[White "Reyes Zavaleta, Fabian Ricardo"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2051"]
[BlackElo "1428"]
[PlyCount "50"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 h6 9. h3 Qe7 10. d5 Ne8 11. Qd2 Kh7 12. Qc2 f5 13. exf5 gxf5 14. Nd2 e4 15. Rae1 Kh8 16. f4 Ndf6 17. Nb3 Nh7 18. Bd4 Bf6 19. Kf2 Rg8 20. g3 Ng7 21. Rg1 Bd7 22. Ref1 Rae8 23. Ke1 Rgf8 24. Kd2 Ng5 25. fxg5 Bxg5+ 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.16"]
[Round "3"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Mollo, Jhoan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1428"]
[BlackElo "1972"]
[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 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 e6 6. c3 Bd6 7. Bb5 Bd7 8. Qe2 Nxe5 9. dxe5 Bc5 10. Bd3 Ne7 11. 0-0 Qc7 12. Kh1 Nc6 13. f4 g6 14. Nd2 a6 15. b4 Be7 16. Nb3 Na7 17. Be3 Bb5 18. a4 Bxd3 19. Qxd3 0-0 20. Rfc1 Rfd8 21. a5 Qc6 22. Bb6 1/2-1/2

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.15"]
[Round "2"]
[White "Zuniga Terrazas, Jorge"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1919"]
[BlackElo "1428"]
[PlyCount "67"]
[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. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 Bg4 8. h3 Bh5 9. Nf1 0-0 10. Ng3 Bg6 11. Nh2 d5 12. Qf3 b5 13. Bc2 Na7 14. Ng4 Nd7 15. Nf5 dxe4 16. dxe4 Bf6 17. Be3 c5 18. Rd1 Qc7 19. h4 h5 20. Nh2 Nc6 21. g4 Nd4 22. Bxd4 exd4 23. gxh5 Ne5 24. Qg3 Bxf5 25. exf5 Qe7 26. 0-0 Bxh4 27. Qh3 dxc3 28. f4 Nc4 29. Ng4 Nd2 30. f6 Bxf6 31. Rfe1 Qd6 32. Ne5 Qd4+ 33. Kh1 Qxf4 34. Qe3 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.14"]
[Round "1"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Sardon Aragon, Alejandro Ulysses"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1428"]
[BlackElo "1081"]
[PlyCount "49"]
[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 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. c3 0-0 7. 0-0 Nc6 8. Na3 a6 9. Nc2 Bd7 10. Qe2 Qc8 11. Rd1 Bh3 12. d4 Bxg2 13. Kxg2 cxd4 14. Nfxd4 Ne5 15. f4 Nc4 16. b3 Nb6 17. c4 Qc7 18. Ba3 a5 19. Re1 Nfd7 20. Nb5 Qc8 21. Nbd4 Nc5 22. e5 dxe5 23. fxe5 Nbd7 24. Nf3 a4 25. Rad1 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.09.03"]
[Round "8"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Enciso Mamani, Aaron"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1486"]
[BlackElo "1258"]
[PlyCount "95"]
[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 c5 2. Nf3 e6 3. d3 Nf6 4. g3 Be7 5. Bg2 Nc6 6. 0-0 0-0 7. Ng5 d5 8. Nd2 h6 9. Nh3 dxe4 10. dxe4 e5 11. c3 Be6 12. f3 Qb6 13. Nf2 Rfd8 14. Qe2 Nd7 15. f4 f5 16. exf5 Bxf5 17. Bxc6 Qxc6 18. fxe5 Nf8 19. Re1 Ne6 20. Qf3 Qxf3 21. Nxf3 c4 22. Be3 Nc5 23. Bd4 Nd3 24. Nxd3 Bxd3 25. e6 Bf6 26. Bxf6 gxf6 27. Nd4 a6 28. Re3 Re8 29. g4 Rad8 30. Kf2 Rd5 31. Rg1 Kg7 32. Kf3 Re5 33. Kf4 Ra5 34. a3 Kg6 35. h4 Rd5 36. h5+ Kh7 37. Nf5 b5 38. e7 a5 39. Re6 Bxf5 40. gxf5 Rd7 41. Rg6 Rdxe7 42. Rgxf6 Rxe6 43. fxe6 Re7 44. Ke5 b4 45. axb4 axb4 46. cxb4 c3 47. bxc3 Rb7 48. Rf7+ 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.09.03"]
[Round "9"]
[White "Sosa Cabrera, Paulo"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1685"]
[BlackElo "1486"]
[PlyCount "86"]
[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. Nf3 g6 3. h4 d6 4. c4 Bg7 5. Nc3 Bf5 6. Qb3 Nbd7 7. Qxb7 0-0 8. e3 c5 9. Be2 Qa5 10. Qb5 Qc7 11. 0-0 Bc2 12. b3 Ne4 13. Nd5 Qd8 14. Ne1 e6 15. Nxc2 exd5 16. cxd5 Nc3 17. Qa6 Nxe2+ 18. Qxe2 Qxh4 19. Bb2 Nf6 20. Qf3 Ne4 21. Rfd1 f5 22. Rab1 cxd4 23. Bxd4 Be5 24. g3 Qh6 25. Nb4 Ng5 26. Qg2 Qh5 27. f4 Bxd4 28. exd4 Ne4 29. g4 Qxg4 30. Qxg4 fxg4 31. Re1 Nd2 32. Rbd1 Nf3+ 33. Kg2 Nxe1+ 34. Rxe1 Rxf4 35. Nc6 Raf8 36. Re2 h5 37. Re6 h4 38. Re2 Rf3 39. Na5 h3+ 40. Kg1 g3 41. Re1 Rf2 42. Nc4 h2+ 43. Kh1 Rf1+ 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.09.02"]
[Round "6"]
[White "Caceres Sandoval, Eduardo"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1812"]
[BlackElo "1486"]
[PlyCount "71"]
[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 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Ng5 Bc5 6. Nxf7 Qe7 7. Nxh8 d5 8. Bb5 Bg4 9. f3 Nxe4 10. 0-0 0-0-0 11. fxg4 d3+ 12. Kh1 Qh4 13. Bf4 Nf2+ 14. Rxf2 Qxf2 15. Bxd3 Qxf4 16. Bf5+ Kb8 17. Nf7 Rf8 18. Nc3 Rxf7 19. Qxd5 Bd6 20. g3 Qe3 21. Qe4 Qxe4+ 22. Nxe4 b6 23. Nxd6 cxd6 24. Be4 Ne5 25. h3 Rf2 26. Rd1 Kc7 27. Rd4 Re2 28. Kg1 Rxc2 29. Bxc2 Nf3+ 30. Kf2 Nxd4 31. Be4 Nc6 32. Ke3 Ne5 33. Kf4 Kd7 34. Kg5 Ke6 35. Bxh7 Nf7+ 36. Kf4 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.09.02"]
[Round "7"]
[White "Pizzardo Olivares, Fernando Salvador"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1748"]
[BlackElo "1486"]
[PlyCount "45"]
[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. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Be2 Nbd7 7. Ne5 Nxe5 8. Bxe5 b6 9. 0-0 0-0 10. Bd3 Bb7 11. Ne2 c5 12. c3 Nd7 13. Bxg7 Kxg7 14. f4 e6 15. Kh1 h5 16. Ng1 Qe7 17. Nf3 Rh8 18. Qe2 f5 19. h4 Nf6 20. Nh2 Ne4 21. Nf3 Nf6 22. Qd2 Ne4 23. Nh2 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.09.01"]
[Round "5"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Parra Gonzales, Andre Leonardo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1486"]
[BlackElo "1865"]
[PlyCount "90"]
[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 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. c3 Bg7 6. Be3 d6 7. Bg2 e5 8. 0-0 Nge7 9. Ng5 h6 10. Nh3 0-0 11. f4 f5 12. Nf2 Be6 13. Na3 exf4 14. gxf4 Qa5 15. Nc2 Qb6 16. d4 Bc4 17. Re1 fxe4 18. Nxe4 cxd4 19. Nxd4 Nd5 20. Bf2 Nxd4 21. Nd2 Qc5 22. Nxc4 Qxc4 23. b3 Qc5 24. cxd4 Qa5 25. b4 Nxb4 26. Qb3+ Kh8 27. a3 Nc6 28. Qxb7 Nxd4 29. Rad1 Nf5 30. Be4 Rae8 31. Bxf5 Qxf5 32. Bg3 Qc5+ 33. Kg2 Qxa3 34. Qd7 Qa2+ 35. Kh3 Rd8 36. Qg4 Kh7 37. Re6 Rf6 38. Rde1 Rxe6 39. Rxe6 Qc2 40. Re7 a5 41. Qf3 Qf5+ 42. Kg2 d5 43. Qb3 Rd7 44. Re8 g5 45. fxg5 hxg5 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.08.31"]
[Round "4"]
[White "Sanchez Rojas, Alejandro Sam"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1194"]
[BlackElo "1486"]
[PlyCount "54"]
[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 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bb6 7. Re1 Bg4 8. Be3 Qe7 9. Bxb6 axb6 10. Nbd2 0-0 11. Qc2 Nh5 12. h3 Bd7 13. d4 Nf4 14. dxe5 dxe5 15. Nf1 Qf6 16. Rad1 Rfd8 17. Re3 h5 18. h4 Bg4 19. N1h2 Rxd1+ 20. Qxd1 Rd8 21. Qc2 Be6 22. Bxe6 Nxe6 23. g3 Qe7 24. Rd3 Nc5 25. Rxd8+ Qxd8 26. b4 Qd3 27. Qxd3 Nxd3 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.08.30"]
[Round "3"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Principe Osorio, Fabricio"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1486"]
[BlackElo "1115"]
[PlyCount "49"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Be7 6. Bc4 Nb6 7. Bd3 Nc6 8. 0-0 Bg4 9. c3 0-0 10. Nbd2 Bg5 11. h3 Bh5 12. Qc2 Bg6 13. Nxg5 Qxg5 14. f4 Bxd3 15. Qxd3 Qe7 16. Nf3 h6 17. f5 Qf6 18. Nh2 Nd5 19. Ng4 Qh4 20. f6 g5 21. Bd2 Rae8 22. Rf5 Nb6 23. Qf3 Kh7 24. Nxh6 Qxh6 25. Rxg5 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.08.30"]
[Round "2"]
[White "Bedoya Rosales, Luis"]
[Black "Astoyauri De la Cruz, Fernando Isaac"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1971"]
[BlackElo "1486"]
[PlyCount "64"]
[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 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 Bg4 7. h3 Bh5 8. Nbd2 Bg6 9. Qe2 Qe7 10. Nf1 h6 11. Bd2 0-0-0 12. Ne3 Kb8 13. Nd5 Qd7 14. a4 a6 15. Nh4 Nxd5 16. exd5 Ne7 17. a5 c6 18. Nxg6 fxg6 19. dxc6 Qxc6 20. 0-0 Nf5 21. Qg4 Rdf8 22. Kh2 h5 23. Qe4 Qc7 24. Bd5 h4 25. b4 Ba7 26. b5 axb5 27. Rfb1 Qd7 28. c4 Ng3 29. fxg3 Bf2 30. g4 Rf6 31. Be3 Bg3+ 32. Kg1 Rhf8 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2023.08.29"]
[Round "1"]
[White "Astoyauri De la Cruz, Fernando Isaac"]
[Black "Sanchez Sanchez, Leonardo Daniel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1486"]
[BlackElo "1136"]
[PlyCount "53"]
[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. Nf3 d5 3. exd5 cxd5 4. Ne5 e6 5. d4 Bd6 6. c3 Ne7 7. Bd3 Nbc6 8. f4 0-0 9. 0-0 Qb6 10. Kh1 f6 11. Qh5 h6 12. Ng6 Nxg6 13. Qxg6 Ne7 14. Qh5 Bd7 15. Qe2 Kf7 16. Nd2 g6 17. Nf3 Qc7 18. Bd2 b5 19. Rae1 a6 20. Qf2 Rac8 21. Qh4 Kg7 22. f5 g5 23. Nxg5 hxg5 24. Bxg5 e5 25. Bh6+ Kh7 26. Bxf8+ Kg8 27. Bh6 1-0

