[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Parra Gonzales, Andre Leonardo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1871"]
[BlackElo "1941"]
[PlyCount "144"]
[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. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. Qe2 a6 7. 0-0-0 b5 8. d4 cxd4 9. Nxd4 Nxd4 10. Rxd4 Rc8 11. Kb1 Qa5 12. Rd3 Nf6 13. f3 Ba3 14. Ba1 0-0 15. Nd1 d5 16. Bxf6 gxf6 17. f4 dxe4 18. Qg4+ Kh8 19. Qh4 Rg8 20. Qxf6+ Rg7 21. Rg3 Rcg8 22. Rxg7 Rxg7 23. c3 Qc7 24. b4 Qd6 25. Kc2 e3 26. Nxe3 Be4+ 27. Kb3 Bc1 28. Bd3 Bd5+ 29. Nxd5 Qxd5+ 30. Kc2 Qxg2+ 31. Be2 Qe4+ 32. Bd3 Qxf4 33. Qxf4 Bxf4 34. c4 Rg2+ 35. Kb3 Rd2 36. Bf1 Rd1 37. a4 Rb1+ 38. Ka2 Rxb4 39. axb5 axb5 40. cxb5 f5 41. Bd3 Rd4 42. Bc2 Rd2 43. Kb3 Bxh2 44. Kc3 Rg2 45. Re1 Rg6 46. b6 e5 47. Bxf5 Rxb6 48. Rh1 Rh6 49. Kd3 Kg7 50. Be4 Rh4 51. Ke3 h6 52. Kf3 Rh3+ 53. Kg4 Re3 54. Kf5 Bf4 55. Rg1+ Kf7 56. Rb1 Ke7 57. Rb7+ Kd6 58. Rb6+ Kc5 59. Rc6+ Kd4 60. Ra6 h5 61. Ra4+ Kc5 62. Ra5+ Kb4 63. Rd5 Kc4 64. Rd8 h4 65. Rh8 h3 66. Rh7 h2 67. Rc7+ Kd4 68. Rd7+ Kc3 69. Rh7 Kd2 70. Rh8 Rxe4 71. Kxe4 Ke2 72. Rh3 Kf2 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Caceres Sandoval, Eduardo"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1822"]
[BlackElo "1871"]
[PlyCount "80"]
[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. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h4 b5 7. a3 Bb7 8. Qd3 Nbd7 9. f3 Nc5 10. Qe2 e6 11. g4 Be7 12. h5 h6 13. Be3 Qc7 14. Qh2 Rc8 15. Rd1 Ncd7 16. Bxb5 axb5 17. Ndxb5 Qb8 18. Nxd6+ Bxd6 19. Rxd6 e5 20. Rd2 Ba6 21. Nd1 Nc5 22. Bxc5 Rxc5 23. Qg1 Qb5 24. a4 Qb6 25. c3 Rc6 26. b4 Bc4 27. Qxb6 Rxb6 28. Ne3 Be6 29. b5 Ke7 30. c4 Ra8 31. c5 Rbb8 32. Nd5+ Bxd5 33. exd5 Rxa4 34. d6+ Kd8 35. 0-0 Rc4 36. c6 Rxb5 37. c7+ Kd7 38. Ra1 Rd5 39. Rxd5 Nxd5 40. Ra8 Nb6 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Garzon Zapatanga, Christopher Leonel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1871"]
[BlackElo "2079"]
[PlyCount "125"]
[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 Nc6 3. b3 e6 4. Bb2 d5 5. Bb5 dxe4 6. Ne5 Qc7 7. Nxc6 bxc6 8. Bc4 Nf6 9. Qe2 e5 10. Nc3 Bf5 11. 0-0-0 Bd6 12. h3 h5 13. f3 exf3 14. Qxf3 Qd7 15. Nb5 Bb8 16. Nc3 e4 17. Qf2 Be5 18. Rhf1 g6 19. Qxc5 Bd4 20. Nxe4 Nxe4 21. Qxd4 Qxd4 22. Bxd4 0-0 23. Be5 Rfe8 24. Bf4 Nf6 25. Rde1 Nd5 26. Bd6 Rad8 27. Rxe8+ Rxe8 28. Bc5 a5 29. a3 h4 30. Kb2 Nf6 31. d3 Nd7 32. Bf2 Re2 33. Kc1 a4 34. b4 Ne5 35. Kd1 Rxc2 36. Kxc2 Nxc4 37. Ra1 Ne5 38. Bxh4 Nxd3 39. Kd2 Nf4 40. Rg1 Nd5 41. Rc1 Bd7 42. Bg3 Kf8 43. Kd3 f5 44. Kd4 Ke7 45. b5 f4 46. bxc6 Be6 47. Bh4+ Kd6 48. Bg5 f3 49. gxf3 Bxh3 50. c7 Bc8 51. Rc5 Nb6 52. Bf4+ Kd7 53. Be5 Bb7 54. f4 Nc8 55. Rc4 Nb6 56. Rb4 Kc6 57. Rb1 Bc8 58. Rc1+ Kb7 59. Kc5 Nd7+ 60. Kd6 Nb6 61. Bd4 Nd7 62. Rb1+ Ka6 63. Rb8 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Ramirez Mori, Angel Farid"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1573"]
[BlackElo "1871"]
[PlyCount "76"]
[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. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 0-0 10. f5 e5 11. Nde2 Bb7 12. Ng3 h6 13. Nh5 Nbd7 14. Nd5 Rc8 15. Nhxf6+ Nxf6 16. Nxf6+ Bxf6 17. Qg4 Qb6+ 18. Kh1 Qd4 19. Bxh6 Qxe4 20. Qg6 Qxg2+ 21. Qxg2 Bxg2+ 22. Kxg2 gxh6 23. Rad1 Rc6 24. c3 Rb8 25. Rd5 Kf8 26. Kf3 Ke7 27. Rd2 a5 28. Bd5 Rc5 29. Rfd1 b4 30. c4 Bg5 31. Rg2 b3 32. a3 Rbc8 33. Rg4 Kf6 34. Rdg1 Rxd5 35. cxd5 Rc2 36. R4g2 Kxf5 37. Re1 e4+ 38. Kg3 Bh4+ 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Ilasaca Gaona, Owen Hisahito"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1871"]
[BlackElo "1691"]
[PlyCount "91"]
[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. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. Qe2 d6 7. d4 cxd4 8. Nxd4 Qc7 9. 0-0-0 b5 10. g3 Nf6 11. Bg2 Nbd7 12. a3 Be7 13. f4 0-0-0 14. g4 Nb6 15. g5 Nfd7 16. h4 Nc5 17. f5 e5 18. Nf3 f6 19. gxf6 gxf6 20. Nd2 d5 21. exd5 Nxd5 22. Bxd5 Bxd5 23. Rhg1 Bf7 24. Qf3 Kb8 25. Kb1 Rhg8 26. Rxg8 Bxg8 27. Nf1 Rxd1+ 28. Qxd1 Bf7 29. Ne3 Qd7 30. Qg4 Bf8 31. Qg2 Bh6 32. Ng4 Bf4 33. Nxf6 Qxf5 34. Qc6 Qe6 35. Qxc5 Qxf6 36. Ne4 Qd8 37. Bxe5+ Bxe5 38. Qxe5+ Ka8 39. Nd6 Qg8 40. Qc5 Qg2 41. Qc8+ Ka7 42. Qc7+ Ka8 43. Qxf7 Qh1+ 44. Kb2 Qc6 45. Qe8+ Qxe8 46. Nxe8 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Anticona Bocanegra, Fabrizio Aaron"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1354"]
[BlackElo "1871"]
[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. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 h6 5. c4 Be7 6. Nc3 0-0 7. 0-0 c6 8. e4 Be6 9. b3 c5 10. Nh4 Qd7 11. Nd5 Nc6 12. Bb2 Nd4 13. Bxd4 cxd4 14. Nxe7+ Qxe7 15. f4 Ng4 16. Qd2 Ne3 17. f5 Nxf1 18. Rxf1 Qg5 19. Qxg5 hxg5 20. Nf3 g4 21. fxe6 gxf3 22. Bh3 fxe6 23. Bxe6+ Kh7 24. h3 Rf6 25. Bg4 a6 26. Bxf3 b5 27. Be2 bxc4 28. dxc4 a5 29. a4 Raf8 30. Kg2 Kg6 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Fernandez Conni, Isaac Paulo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1871"]
[BlackElo "1518"]
[PlyCount "121"]
[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 Nf6 4. d3 Bc5 5. c3 Bb6 6. 0-0 h6 7. Re1 0-0 8. Nbd2 d6 9. Bb3 Kh8 10. h3 Nh7 11. Nc4 f5 12. Nxb6 axb6 13. exf5 Bxf5 14. Be3 Qf6 15. Bd5 Rae8 16. d4 e4 17. Nh2 Qg6 18. Kh1 Nf6 19. Bc4 Na5 20. Be2 Be6 21. b3 Re7 22. c4 d5 23. Rc1 Nc6 24. Qd2 Rd7 25. c5 Rdf7 26. cxb6 cxb6 27. Qd1 Ra8 28. a4 Rc7 29. Qd2 Rf7 30. Rc2 Nd7 31. Bb5 Ne7 32. Rc7 Nf5 33. Rxb7 Nh4 34. Bf1 Rc8 35. Rc1 Rxc1 36. Qxc1 Nf5 37. Rc7 h5 38. b4 Qf6 39. Qd2 Qg6 40. a5 Nxe3 41. Qxe3 bxa5 42. bxa5 Nb8 43. Rxf7 Qxf7 44. Be2 g6 45. Qg3 Nc6 46. a6 Kh7 47. Qc3 Na7 48. Kg1 Qd7 49. Nf1 Qc8 50. Qb4 Kh6 51. Qb6 Qd7 52. Qb8 Kg7 53. Ne3 Kf7 54. Qh8 Ke7 55. Qg7+ Bf7 56. Qe5+ Qe6 57. Nxd5+ Kf8 58. Qh8+ Bg8 59. Qh6+ Kf7 60. Nf4 Qf6 61. Bc4+ 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.22"]
[Round "9"]
[White "Delgado Romero, Marco"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2316"]
[BlackElo "1768"]
[PlyCount "115"]
[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. Bg5 d5 3. Nd2 Nbd7 4. Ngf3 h6 5. Bh4 b6 6. e3 Bb7 7. Bd3 g5 8. Bg3 Ne4 9. c4 Bg7 10. cxd5 Nxg3 11. hxg3 Bxd5 12. e4 Bb7 13. Nb3 c5 14. dxc5 Nxc5 15. Nxc5 bxc5 16. 0-0 0-0 17. Qe2 Rb8 18. Rad1 Qa5 19. Bc4 Bc6 20. e5 Qb4 21. b3 e6 22. Rd6 Bb5 23. Nd2 Rfd8 24. Bxb5 Rxd6 25. exd6 Qxb5 26. Nc4 Rd8 27. Qh5 Qe8 28. Re1 Kh7 29. Qf3 Bd4 30. g4 Kg7 31. Rd1 e5 32. Qd5 Qe6 33. Qxe6 fxe6 34. Kf1 Rf8 35. f3 e4 36. Ke2 exf3+ 37. gxf3 Kf6 38. Rh1 Kg6 39. Nd2 Rd8 40. Ne4 Be5 41. Rd1 h5 42. gxh5+ Kf5 43. Nxc5 Rxd6 44. Rxd6 Bxd6 45. Ne4 Be7 46. Ke3 Bf8 47. Ng3+ Ke5 48. Ne2 Bh6 49. Kf2 g4 50. fxg4 Ke4 51. Kg3 Ke3 52. Ng1 e5 53. Nh3 e4 54. g5 Bg7 55. h6 Bf8 56. Kg4 Ke2 57. Kh5 Kf3 58. g6 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.21"]
[Round "8"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1768"]
[BlackElo "2391"]
[PlyCount "45"]
[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 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a5 7. Re1 0-0 8. h3 Ba7 9. Nbd2 Ne7 10. Bb3 Ng6 11. Nf1 c6 12. Ng3 d5 13. exd5 Nxd5 14. d4 exd4 15. Nxd4 Be6 16. Ne4 Bd7 17. Bg5 Qc7 18. Nb5 cxb5 19. Qxd5 a4 20. Bc2 Bb8 21. Ng3 Bc6 22. Qd4 Ba7 23. Qxg7+ 1/2-1/2

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.20"]
[Round "7"]
[White "Carrasco Jacome, Bryan Ricardo"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2211"]
[BlackElo "1768"]
[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. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. a4 g6 6. Nf3 Bg7 7. 0-0 e6 8. d3 Nge7 9. Kh1 Nd4 10. Bc4 Bc6 11. Nxd4 cxd4 12. Ne2 d5 13. exd5 Nxd5 14. Qe1 0-0 15. Ng3 Re8 16. Ne4 h6 17. Bd2 Kh7 18. Qg3 f5 19. Nf2 e5 20. fxe5 Bxe5 21. Qh3 Ne3 22. Rg1 Bf4 23. Bb5 Ng4 24. Raf1 Bxd2 25. Nxg4 fxg4 26. Qxg4 Kg7 27. Bxc6 bxc6 28. Rf3 Qd6 29. Rgf1 Re7 30. h4 h5 31. Qh3 Re1 32. Rf7+ Kg8 33. Rxe1 Kxf7 34. Rd1 Be3 35. c4 Kg7 36. b4 Rf8 37. b5 Rf4 38. c5 Qf6 39. g3 Rf2 40. Qd7+ Kh6 41. Qxc6 Rf1+ 42. Rxf1 Qxf1+ 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.19"]
[Round "6"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Cardenas Huachaca, Alessandro Jair"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1768"]
[BlackElo "1286"]
[PlyCount "40"]
[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. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. f5 exf5 8. d3 Nge7 9. Qe1 Nd4 10. Ng5 Be6 11. Nxe6 fxe6 12. exf5 exf5 13. Qh4 Nec6 14. Bg5 Qd7 15. Nd5 h6 16. Rae1+ Ne5 17. Nf6+ Bxf6 18. Bxf6 Rh7 19. Bxe5 dxe5 20. Rxe5+ Kf8 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.18"]
[Round "5"]
[White "Bao Ataucusi, Sebastian Anton"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1271"]
[BlackElo "1768"]
[PlyCount "44"]
[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. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nb3 d5 6. Bg2 Nc6 7. 0-0 Be6 8. Bg5 Be7 9. Nc3 d4 10. Bxf6 gxf6 11. Na4 Bd5 12. Bxd5 Qxd5 13. Nc3 Qe6 14. Ne4 h5 15. f3 h4 16. Rf2 hxg3 17. hxg3 0-0-0 18. Rg2 f5 19. Nec5 Qh6 20. Kf1 Qe3 21. Rg1 Rh2 22. Nd3 Rdh8 0-1

[Event "South America-ch Rapid 1st"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "7"]
[White "Cerda Albornoz, Guillermo Fidel"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2151"]
[BlackElo "1768"]
[PlyCount "106"]
[EventDate "2023.09.16"]
[EventType "swiss (rapid)"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. 0-0 Bg7 9. Re1 Nc6 10. Nf3 0-0 11. Bg5 h6 12. Bf4 Nh5 13. Be3 Nf6 14. h3 Rfd8 15. Qd2 Kh7 16. Rad1 Rab8 17. Qe2 Qe6 18. Nd4 Nxd4 19. Bxd4 a6 20. a4 Rbc8 21. Nd5 Nd7 22. b3 Bxd4 23. Rxd4 Rc6 24. c4 a5 25. Qg4 Qxg4 26. hxg4 Re8 27. f3 Nc5 28. Rb1 Kg7 29. Nc3 Na6 30. Nb5 Nb4 31. Rb2 Rc5 32. Re2 g5 33. g3 Rec8 34. f4 h5 35. gxh5 gxf4 36. g4 Kf6 37. Kg2 Rg8 38. Kf3 Nc6 39. Rd5 Ne5+ 40. Rxe5 dxe5 41. Rd2 Rcc8 42. Rd5 e6 43. Rd7 Rcd8 44. Rxb7 Rd3+ 45. Ke2 Re3+ 46. Kf2 Rxb3 47. c5 Rxg4 48. c6 Rb2+ 49. Kf1 Rh4 50. Kg1 f3 51. Nd6 f2+ 52. Kg2 f1Q+ 53. Kxf1 Rh1# 0-1

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "4"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Levano Loayza, Adriano Jaffet"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1768"]
[BlackElo "1424"]
[PlyCount "74"]
[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 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. Nbd2 Nbd7 7. Qe2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. h3 Re8 11. Nf3 Bd6 12. b3 b6 13. Bb2 Bb7 14. a4 a6 15. a5 b5 16. c4 b4 17. Rfd1 Qe7 18. Nd4 dxc4 19. Nf5 Qe6 20. bxc4 Be5 21. Nd4 Qe7 22. Qc2 c5 23. Nb3 Ne4 24. Bxe5 Qxe5 25. Bxe4 Bxe4 26. Qd2 Qg5 27. f4 Qe7 28. Rac1 Rad8 29. Qe2 Bc6 30. Re1 Ba4 31. Nd2 Qd7 32. Nf3 Qd3 33. Qf2 f6 34. e4 Rxe4 35. Qxc5 Rxe1+ 36. Rxe1 Qd6 37. Qa7 b3 1/2-1/2

[Event "South America-ch Rapid 1st"]
[Site "Lima"]
[Date "2023.09.17"]
[Round "9"]
[White "Terry, Renato"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2520"]
[BlackElo "1768"]
[PlyCount "85"]
[EventDate "2023.09.16"]
[EventType "swiss (rapid)"]
[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. Bg5 Ne4 3. Bf4 d5 4. Nd2 g6 5. Nxe4 dxe4 6. Be5 f6 7. Bg3 Bg7 8. e3 Be6 9. h4 h5 10. c3 c6 11. Qc2 Qd5 12. Ne2 Bh6 13. Bf4 Bf5 14. Bxh6 Rxh6 15. Nf4 Qf7 16. Qa4 b5 17. Qa5 g5 18. Ne2 Nd7 19. Ng3 Bg6 20. a4 bxa4 21. hxg5 fxg5 22. Qxg5 Rh8 23. Bc4 Qxc4 24. Qxg6+ Kd8 25. Qxe4 Qb5 26. Qc2 Nb6 27. Ne4 Rg8 28. g3 Qf5 29. Rh4 Rg4 30. Rxg4 hxg4 31. Qd3 Kc7 32. Nc5 Qf3 33. Qe4 Rh8 34. Qe5+ Kc8 35. Qxh8+ Kc7 36. Qe5+ Kd8 37. Qe4 Qf6 38. Qxg4 Qh6 39. 0-0-0 a3 40. bxa3 Kc7 41. Qf4+ Qxf4 42. Ne6+ Kd6 43. Nxf4 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.16"]
[Round "3"]
[White "Cruz, Cristhian"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2495"]
[BlackElo "1768"]
[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. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 0-0 5. Bg2 d5 6. Qc2 Nbd7 7. a3 Be7 8. Ngf3 c5 9. dxc5 Nxc5 10. b4 Nce4 11. Nxe4 Nxe4 12. Bb2 a5 13. b5 Qb6 14. 0-0 Bc5 15. e3 h6 16. Rfd1 Rd8 17. a4 Be7 18. Ne5 Nf6 19. Rd2 Qc7 20. Rad1 Bb4 21. cxd5 Qxc2 22. Rxc2 exd5 23. h3 Bd6 24. Nd3 Bf5 25. Bxf6 gxf6 26. Rcd2 Be6 27. Nf4 Bxf4 28. gxf4 Rd7 29. e4 Rad8 30. f5 dxe4 31. fxe6 Rxd2 32. Rxd2 Rxd2 33. e7 Rd1+ 34. Kh2 1-0

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.15"]
[Round "2"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Vivas Zamora, Fabian Ernesto"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1768"]
[BlackElo "2346"]
[PlyCount "80"]
[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 Bc5 5. c3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Nb6 10. h3 Bh5 11. Bb3 Qxd3 12. Nxe5 Qf5 13. Nef3 Rad8 14. Qe2 Nd5 15. Qe4 Qxe4 16. Nxe4 Bb6 17. Bg5 f6 18. Rad1 Bf7 19. Bc1 Nde7 20. Bxf7+ Kxf7 21. g3 Ng6 22. Kg2 Rfe8 23. Rxd8 Rxd8 24. Be3 h6 25. Nc5 Re8 26. b4 Bxc5 27. Bxc5 Rxe1 28. Nxe1 b6 29. Be3 Ke6 30. Kf3 Kd5 31. Ke2 a5 32. Nc2 axb4 33. cxb4 Kc4 34. Bd2 Nd4+ 35. Nxd4 Kxd4 36. a4 Kc4 37. a5 Kb5 38. axb6 cxb6 39. Ke3 Kc4 40. Ke4 Ne7 1/2-1/2

[Event "South America-ch 1st"]
[Site "Lima"]
[Date "2023.09.14"]
[Round "1"]
[White "Calcina, Gary"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2227"]
[BlackElo "1768"]
[PlyCount "120"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 h5 8. Bg5 Be6 9. Qd2 Nbd7 10. f4 Qb6 11. Rh1 Rc8 12. f5 Bc4 13. Bd3 Be7 14. Be3 Qc7 15. 0-0-0 b5 16. Kb1 Rb8 17. h3 h4 18. Qe2 b4 19. Nd5 Bxd5 20. exd5 Nxd5 21. Bc1 a5 22. Bb5 N5f6 23. Bg5 Kf8 24. Bxd7 Qxd7 25. Bxf6 gxf6 26. Nxa5 Ra8 27. Rd5 Qa4 28. Qb5 Qxb5 29. Rxb5 Rg8 30. Nc6 Rxg2 31. Rxb4 Rc8 32. Rb6 d5 33. a4 Bc5 34. Ra6 Bg1 35. Kc1 e4 36. Kd1 d4 37. b4 Be3 38. Re1 Rd2+ 39. Kc1 Re2+ 40. Kd1 Rd2+ 41. Kc1 Re2+ 42. Kd1 Rxe1+ 43. Kxe1 d3 44. Kd1 Bf4 45. b5 Kg7 46. cxd3 exd3 47. Ra7 Kh6 48. Rxf7 d2 49. Rd7 Rg8 50. Rxd2 Bxd2 51. Kxd2 Rg3 52. Ke2 Rxh3 53. a5 Rb3 54. Nd4 h3 55. Kf2 Rb2+ 56. Kg1 Kh5 57. a6 h2+ 58. Kh1 Kg4 59. a7 Kg3 60. Ne2+ Rxe2 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Batista Rosas, Nicolas Arturo"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1623"]
[BlackElo "1482"]
[PlyCount "71"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. h3 0-0 8. Bd3 h6 9. Bf4 c6 10. Nf3 Re8 11. Qc2 Nf8 12. 0-0-0 Bd6 13. Bxd6 Qxd6 14. Ne5 Be6 15. f4 Rec8 16. g4 c5 17. Kb1 a6 18. f5 Bd7 19. h4 b5 20. g5 Nh5 21. gxh6 Qxh6 22. Nxd5 Qd6 23. Qg2 cxd4 24. exd4 f6 25. Nxd7 Nxd7 26. Qf3 Re8 27. Bc2 Kf8 28. Qxh5 Qxd5 29. Qh8+ Qg8 30. Qh5 Qd5 31. Bb3 Qe4+ 32. Ka1 Ne5 33. dxe5 Ra7 34. exf6 gxf6 35. Qh8+ Ke7 36. Qg7# 1-0

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Gillette, James"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1039"]
[BlackElo "1482"]
[PlyCount "60"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 Nbd7 9. 0-0 Nc5 10. Qf3 b5 11. a4 b4 12. Nce2 Bb7 13. c3 e5 14. Nf5 Nxb3 15. Rad1 Bxe4 16. Qh3 Bc2 17. Rde1 Qc8 18. cxb4 Qxf5 19. Qg3 Bd3 20. Bb6 Be7 21. Qxg7 Rg8 22. Qh6 Bxe2 23. Rxe2 Qf3 24. Qh3 Qxh3 25. g3 h5 26. Re3 Nd2 27. Rd1 Nc4 28. Rc3 Nxb6 29. Rb3 Ng4 30. Rf1 Qxh2# 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Ramazzotte, Maicon Zilli"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1446"]
[BlackElo "1482"]
[PlyCount "70"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 Be6 10. 0-0-0 Nbd7 11. g4 b5 12. h4 Nb6 13. Kb1 Nc4 14. Bxc4 bxc4 15. Nc1 Rb8 16. h5 Qc7 17. g5 Nd7 18. g6 Qb7 19. b3 Nc5 20. Bxc5 dxc5 21. h6 fxg6 22. hxg7 Rf7 23. Qh6 Rxg7 24. f4 cxb3 25. cxb3 c4 26. Nd5 Bg4 27. Rd2 Bf3 28. Re1 Bb4 29. Nxb4 Qxb4 30. fxe5 c3 31. Rc2 Bxe4 32. Qh2 Rd8 33. Qh3 Bf5 34. Qg3 Rd2 35. Qh4 Qxh4 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Barja Viveros, Matias Ariel"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1482"]
[BlackElo "1650"]
[PlyCount "131"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Nh5 8. Bc4 Qa5 9. Qe2 Bg7 10. f4 d5 11. exd6 Bxc3+ 12. bxc3 Qxc3+ 13. Kf1 0-0 14. dxe7 Re8 15. Rb1 Bg4 16. Qxg4 Qxc4+ 17. Qe2 Qxe2+ 18. Kxe2 Rxe7+ 19. Kf3 Rae8 20. Bd2 Nf6 21. Rhe1 Ne4 22. Ba5 f5 23. h3 h5 24. Rbd1 Kf7 25. c4 Rb8 26. Rb1 Reb7 27. Rxb7+ Rxb7 28. Re2 Rb1 29. Rc2 Ke6 30. Bc7 Rf1+ 31. Ke2 Rf2+ 32. Kd3 Rxc2 33. Kxc2 c5 34. Bb8 a6 35. Bc7 Kd7 36. Be5 Kc6 37. a4 Kb6 38. Bc3 Nd6 39. a5+ Kc6 40. Kd3 Ne4 41. Be1 Kd6 42. Bh4 Ke6 43. Ke3 Kf7 44. Be1 Kg7 45. h4 Kf6 46. Kd3 Ke6 47. Ke3 Kd6 48. Kd3 Kc6 49. Ke3 Nd6 50. Kd3 Nb7 51. Bc3 Nd8 52. Be5 Nf7 53. Bg7 Nd6 54. Bc3 Ne4 55. Be1 Nf6 56. Bc3 Ng4 57. Be1 Kd6 58. Bg3 Nh6 59. Be1 Nf7 60. Bc3 Nd8 61. Be5+ Ke6 62. Bc3 Nc6 63. Ke3 Nb4 64. Ke2 Kd6 65. Ke3 Kc6 66. Ke2 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Caceres Sandoval, Eduardo"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1482"]
[BlackElo "1772"]
[PlyCount "94"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. f3 0-0 8. Qd2 a6 9. 0-0-0 Nc6 10. Nb3 b5 11. Kb1 Bb7 12. Be2 Rc8 13. g4 Nd7 14. Qe1 Nb6 15. Qf2 Na4 16. Nxa4 bxa4 17. Bb6 Qd7 18. Nc5 Qe8 19. Nxb7 a3 20. b3 Nb4 21. c4 d5 22. e5 Rb8 23. Nd6 Qc6 24. Bd4 a5 25. Rc1 a4 26. cxd5 Qxd5 27. Bc4 Qa8 28. Rhd1 axb3 29. Bxb3 Nc6 30. Bc3 Na5 31. Bxa5 Qxa5 32. Qc5 Qa4 33. Ka1 Qf4 34. Qd4 Qxf3 35. Rf1 Qg2 36. Rf2 Qh3 37. Rc3 Qh6 38. Kb1 Qg6+ 39. Qe4 Qg5 40. Rcf3 Bxd6 41. exd6 Rfc8 42. Rc2 Rxc2 43. Qxc2 Qe5 44. Rd3 Rd8 45. Qd2 h6 46. d7 Qe4 47. h3 Rxd7 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Colivet Gamboa, Julio Cesar"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1482"]
[BlackElo "1815"]
[PlyCount "139"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+ 8. Bd2 Qd8 9. N1c3 a6 10. Na3 Nf6 11. Nc2 0-0 12. Be2 d6 13. Be3 Be6 14. f3 Rc8 15. Qd2 Ne5 16. b3 Qa5 17. a4 Nfd7 18. Bd4 Qc7 19. 0-0 Nc6 20. Bxg7 Kxg7 21. Rab1 Nc5 22. Rfd1 Kg8 23. Qe3 Qb6 24. Kh1 Nb4 25. Nd4 Bd7 26. Qd2 Ne6 27. Nxe6 Bxe6 28. Nd5 Bxd5 29. exd5 a5 30. Bd3 Rfe8 31. Re1 Qd4 32. Rbd1 Qh4 33. Re4 Qf6 34. Rde1 h5 35. h3 Rc7 36. Bb1 Kh7 37. Qe3 Kg8 38. Qb6 Rc5 39. Rxe7 Rxe7 40. Qd8+ Kg7 41. Qxe7 Qc3 42. Qe3 Qxe3 43. Rxe3 Nxd5 44. Rd3 Nb4 45. Rxd6 f5 46. Rd7+ Kh6 47. f4 Rc6 48. Kg1 Re6 49. Kf2 b6 50. Rd1 Nc6 51. g3 Kg7 52. Rd7+ Kf6 53. Bd3 Nb4 54. Be2 Na6 55. g4 hxg4 56. hxg4 fxg4 57. Bxg4 Rc6 58. Bf3 Rc7 59. Rd6+ Kf5 60. Rxb6 Nc5 61. Kg3 Nd3 62. Bd1 Re7 63. Bg4+ Ke4 64. Rxg6 Nxf4 65. Rg5 Ra7 66. Bf3+ Ke3 67. Re5+ Kd3 68. Kxf4 Kc3 69. Rb5 Kd4 70. Bb7 1-0

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "1482"]
[BlackElo "1749"]
[PlyCount "37"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. f3 d5 10. exd5 exd5 11. Nb3 0-0 12. a3 Bd6 13. f4 Re8 14. Qd2 Bf5 15. Bd3 Bxd3 16. Qxd3 Rxe3 17. Qxe3 d4 18. Qf3 dxc3 19. bxc3 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Goncalves, Davi Augusto"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1482"]
[BlackElo "1642"]
[PlyCount "135"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Nf6 5. e5 Nfd7 6. Ne2 c5 7. c3 Nc6 8. Ng3 Be7 9. Bd3 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qb6 13. Qc3 Nf8 14. Nh5 g6 15. Nf6+ Ke7 16. Rc1 Nd7 17. Ng4 Qb4 18. 0-0 Qxc3 19. Rxc3 Nb6 20. a3 Bd7 21. Rfc1 Rac8 22. Nf6 h6 23. Kf1 Rhd8 24. Ke2 Rb8 25. Ke3 Rdc8 26. Nd2 Na5 27. Rxc8 Rxc8 28. Rxc8 Bxc8 29. Ng8+ Kd7 30. Nxh6 Ke7 31. Ng8+ Kf8 32. Nf6 Ke7 33. h4 Nd7 34. Nh7 a6 35. g4 b5 36. b3 Nc6 37. f4 b4 38. a4 Na5 39. Bc2 Nc6 40. Nf3 Nd8 41. h5 gxh5 42. gxh5 f6 43. Nxf6 Nxf6 44. exf6+ Kxf6 45. Ne5 Kg7 46. Bg6 a5 47. Bd3 Kh6 48. Be2 Bb7 49. Bg4 Bc8 50. Kf3 Bb7 51. Ke3 Bc8 52. Nd3 Kg7 53. Bf3 Kh6 54. Nc5 Nc6 55. f5 exf5 56. Bxd5 Ne7 57. Bf3 Kg5 58. d5 Ng8 59. d6 Nf6 60. Bc6 f4+ 61. Kd4 f3 62. Bxf3 Bd7 63. Nxd7 Nxd7 64. Bc6 Nb8 65. Kc5 Kxh5 66. Kb6 Kg6 67. d7 Nxc6 68. Kxc6 1-0

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Sloan, Jed David"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1806"]
[BlackElo "1482"]
[PlyCount "56"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Qc7 10. Bb3 Nc6 11. Bg5 Be6 12. Bxf6 Bxf6 13. Nd5 Bxd5 14. Bxd5 Rac8 15. c3 Ne7 16. Qd3 Rfd8 17. Ne1 Qb6 18. Rb1 Nxd5 19. exd5 Rc5 20. Nc2 Rdc8 21. Ne3 Bg5 22. c4 g6 23. b4 R5c7 24. c5 dxc5 25. Nc4 Qf6 26. b5 Rd8 27. d6 Rcd7 28. Qa3 Bh6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "De la Cruz Navarro, Martin Leonardo"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1869"]
[BlackElo "1449"]
[PlyCount "72"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 Nbd7 5. f4 c5 6. c3 Be7 7. Ngf3 0-0 8. 0-0 Qc7 9. Ne5 b6 10. g4 Bb7 11. Qf3 g6 12. h4 h5 13. g5 Nxe5 14. fxe5 Ne8 15. Rf2 Ng7 16. Nf1 Rac8 17. Ng3 Qb8 18. Bd2 Qa8 19. Raf1 Rcd8 20. Qe2 Bc6 21. Rf6 Rd7 22. Qf3 Qe8 23. Rf4 Rd8 24. Qe2 Qd7 25. Kh1 c4 26. Bb1 b5 27. a3 a5 28. Be1 Rb8 29. Qc2 Rb7 30. Qf2 Qe8 31. e4 Rb8 32. Qe2 Rd8 33. R4f2 dxe4 34. Bxe4 Bd5 35. Rf4 Qc6 36. Qf2 Qe8 1-0

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Safranek, William"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1449"]
[BlackElo "1132"]
[PlyCount "65"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. h3 Rb8 12. a3 Be7 13. Rb1 Be6 14. Ne2 c5 15. Ng3 c4 16. Bf5 Qb6 17. Bxe6 fxe6 18. Nh5 Rb7 19. Nf4 Ne4 20. Bxe7 Rxe7 21. Qg4 Qd6 22. Nh5 Nd2 23. Rbd1 Nxf1 24. Kxf1 Qb6 25. Qd4 Qxd4 26. Rxd4 Rb8 27. b4 cxb3 28. cxb3 Rxb3 29. Ra4 Rb2 30. Nf4 Rf7 31. Ke1 g5 32. Nd3 e5 33. Nxb2 1-0

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Ramirez Sifuentes, Luis Angel"]
[Black "Vasquez Zambrano, Luis Fabricio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1449"]
[PlyCount "42"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 b5 7. Be3 Bb7 8. Qd2 Nbd7 9. Nb3 e6 10. a3 Be7 11. g4 Ne5 12. Be2 Rc8 13. g5 Nfd7 14. f4 Nc4 15. Bxc4 bxc4 16. Nd4 Nc5 17. Rf1 Nxe4 18. Nxe4 Bxe4 19. Ne2 d5 20. Ng3 Rb8 21. Nxe4 dxe4 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Sarda, Pedro Sada"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1653"]
[BlackElo "1449"]
[PlyCount "65"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. c3 b6 9. Ne5 Bb7 10. f4 h6 11. Bh4 Nxe5 12. fxe5 Nd7 13. Bxe7 Qxe7 14. Qh5 Rac8 15. Rf3 f5 16. Rg3 Kh8 17. Rf1 Qe8 18. Qh3 Rg8 19. Rf4 Nf8 20. Rh4 Nh7 21. Nf3 Qe7 22. Rh5 Nf8 23. Nh4 Qf7 24. Rhg5 Rc7 25. Be2 Qe7 26. Bd3 Qf7 27. Ng6+ Nxg6 28. Rxg6 Bc8 29. Be2 Qe7 30. Rf3 Qd7 31. Rf1 Rd8 32. Rg3 Bb7 33. Bh5 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Jodorcovsky, Alejandro David"]
[Black "Ramirez Sifuentes, Luis Angel"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1709"]
[BlackElo "1449"]
[PlyCount "51"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d3 Nf6 7. 0-0 0-0 8. Qe1 Nd7 9. Qg3 a6 10. a4 Rb8 11. f5 Nde5 12. Nxe5 Nxe5 13. fxg6 hxg6 14. Bb3 b5 15. axb5 axb5 16. Nd5 c4 17. dxc4 bxc4 18. Ba4 Be6 19. Rb1 Bxd5 20. exd5 Qa5 21. b3 Qxd5 22. bxc4 Qxc4 23. Rxb8 Rxb8 24. Bb3 Qc7 25. Bf4 e6 26. Qh4 1/2-1/2

