[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.21"]
[Round "8"]
[White "Frias Ramirez, Alessandro Raul"]
[Black "Esteban Mamani, Jaden Alejandro"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1156"]
[PlyCount "53"]
[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 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. Bf4 Bxf3 8. Qxf3 dxe5 9. Bxe5 Bd6 10. Bxg7 Rb8 11. 0-0 Qh4 12. e5 Qg5 13. exd6 Qxg7 14. dxc7 Qxb2 15. cxb8Q+ Qxb8 16. Qc3 Nf6 17. Qxf6 Rg8 18. Re1+ Kf8 19. Qe7+ Kg7 20. Nd2 Qd8 21. Qxd8 Rxd8 22. Nc4 Rd2 23. Nxd2 c5 24. Rab1 f5 25. Rb6 h5 26. Re7+ Kg8 27. Rb8# 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.19"]
[Round "6"]
[White "Escobar Rodriguez, Fabritzzio Gerard"]
[Black "Esteban Mamani, Jaden Alejandro"]
[Result "0-1"]
[ECO "D02"]
[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 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 Bxd3 7. cxd3 Bxf4 8. exf4 Qd6 9. Qd2 0-0 10. 0-0-0 Nh5 11. g3 Nc6 12. Nb5 Qd7 13. g4 a6 14. gxh5 axb5 15. Rhe1 Rxa2 16. Kc2 Na5 17. Qe2 Qc6+ 18. Kb1 Ra4 19. Qf1 Nb3 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.18"]
[Round "5"]
[White "Esteban Mamani, Jaden Alejandro"]
[Black "Loayza Rivera, Bryan James"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1046"]
[PlyCount "95"]
[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 d5 2. Bf4 Bf5 3. Nc3 c6 4. Nf3 e6 5. e3 Bd6 6. Bd3 Bxf4 7. exf4 Bxd3 8. Qxd3 Qc7 9. g3 Nd7 10. 0-0-0 0-0-0 11. Kb1 Kb8 12. Ne5 Nxe5 13. fxe5 Ne7 14. Qf3 Rhf8 15. Qh5 h6 16. f4 Nc8 17. Rd3 Qe7 18. f5 exf5 19. Qxf5 Qe6 20. Qxe6 fxe6 21. h4 Rd7 22. Na4 b6 23. Rdd1 Rdf7 24. b3 Rf3 25. Rhg1 Re3 26. Kb2 Rff3 27. Rd3 Rxd3 28. cxd3 Rxd3 29. g4 Rxd4 30. g5 Rxh4 31. gxh6 gxh6 32. Rg6 Kc7 33. Rxe6 Kd7 34. Rg6 Re4 35. Rxh6 Rxe5 36. Rh7+ Re7 37. Rxe7+ Nxe7 38. Kc3 Kd6 39. b4 c5 40. bxc5+ bxc5 41. Kd3 Nc8 42. a3 Nb6 43. Nxb6 axb6 44. Kc3 b5 45. Kc2 d4 46. Kb2 Kd5 47. Kc2 c4 48. Kd2 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "4"]
[White "Esteban Mamani, Jaden Alejandro"]
[Black "Santolalla Urcia, Rodrigo"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1277"]
[PlyCount "46"]
[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 d5 3. Nf3 Nc6 4. Nc3 e6 5. e3 Bd6 6. Ne5 0-0 7. Bd3 Nb4 8. 0-0 Nxd3 9. Qxd3 Nh5 10. Nb5 Nxf4 11. exf4 f6 12. Nxd6 Qxd6 13. Nf3 Qxf4 14. c4 dxc4 15. Qxc4 Rd8 16. g3 Qxf3 17. Qxc7 Bd7 18. Qf4 Qxf4 19. gxf4 Bc6 20. Rfd1 Rd5 21. Kg2 Rxd4+ 22. Kg3 Rad8 23. Rxd4 Rxd4 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.16"]
[Round "3"]
[White "Campos Cueva, Roel Draxler"]
[Black "Esteban Mamani, Jaden Alejandro"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1002"]
[PlyCount "79"]
[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 c5 4. exd5 cxd4 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 Be7 9. Nb3 Nxd5 10. Qxd4 0-0 11. Ne5 Qd6 12. c4 Nb6 13. Qxd6 Bxd6 14. Nf3 Nxc4 15. Rd1 Be7 16. Nfd2 Ne5 17. Nf3 Nxf3+ 18. gxf3 Nc6 19. Be3 Rfd8 20. Rac1 Rxd1+ 21. Rxd1 Nb4 22. a3 Nd5 23. Nc5 Nxe3 24. fxe3 Bxc5 25. Kf2 Bb6 26. Rd7 Rb8 27. b4 Bd8 28. a4 b5 29. axb5 h6 30. Rxa7 Rxb5 31. Ra8 Rd5 32. b5 Kh7 33. e4 Bb6+ 34. Ke2 Rxb5 35. Rb8 Rb2+ 36. Kd3 Bd4 37. Rxb2 Bxb2 38. h4 f5 39. exf5 exf5 40. Ke2 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.15"]
[Round "2"]
[White "Urpeque Guzman, Zayaka Isabel"]
[Black "Esteban Mamani, Jaden Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1128"]
[PlyCount "77"]
[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. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Qe7 5. Bxc7 Bd6 6. Bxd6 Qxd6 7. Nc3 Qb6 8. Rb1 Qc5 9. a4 0-0 10. e3 Nc6 11. Nb5 a6 12. Nd4 Nxd4 13. exd4 Re8+ 14. Ne2 Qxd4 15. c3 Qc5 16. Qb3 d6 17. g3 Qd5 18. Qxd5 Nxd5 19. Bg2 Bf5 20. Rxb7 Bd3 21. Bf3 Bxe2 22. Bxe2 Rab8 23. Rxb8 Rxb8 24. 0-0 Rb2 25. Bxa6 Rxd2 26. Rb1 h6 27. c4 Nc3 28. Rb8+ Kh7 29. a5 d5 30. cxd5 Rxd5 31. Bc4 Rxa5 32. Bxf7 Rb5 33. Bg8+ Kg6 34. Rc8 Nd5 35. Rc6+ Nf6 36. Bc4 Rb1+ 37. Kg2 Rc1 38. Bd3+ Kf7 39. Rxc1 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.14"]
[Round "1"]
[White "Esteban Mamani, Jaden Alejandro"]
[Black "Tadeo Arontico, Jesus Raul"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1316"]
[PlyCount "84"]
[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. Nc3 g6 4. b3 Bg7 5. Bb2 Nf6 6. d4 Qa5 7. Qd3 0-0 8. Be2 cxd4 9. Nxd4 Nxd4 10. Qxd4 Nxe4 11. b4 Bxd4 12. bxa5 Nxc3 13. Bc4 Bg7 14. 0-0 Ne2+ 15. Bxe2 Bxb2 16. Rab1 Bc3 17. Bf3 Bxa5 18. Rb3 Rb8 19. Re3 e6 20. Re5 Bc7 21. Rc5 Bb6 22. Rb5 d5 23. Rc1 Bd7 24. Rbb1 Rfc8 25. c4 Rxc4 26. Rxc4 dxc4 27. Rd1 Bc6 28. Be2 Bd5 29. Rb1 Bd4 30. a4 c3 31. Bd3 e5 32. a5 f5 33. a6 b6 34. Bc2 Rc8 35. Rb5 Rc5 36. Rb1 Bc4 37. Bb3 Bxb3 38. Rxb3 c2 39. h3 c1Q+ 40. Kh2 Qf4+ 41. g3 Qxf2+ 42. Kh1 Rc1# 0-1

