[Event "Velez"]
[Site "Velez"]
[Date "2023.11.09"]
[Round "5"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Santagada, Hector Ricardo"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2039"]
[BlackElo "1775"]
[PlyCount "53"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d6 9. 0-0-0 Bd7 10. Kb1 Rb8 11. g4 b5 12. h4 b4 13. Nd5 Nxd5 14. exd5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Qb6 17. Qd2 f6 18. h5 g5 19. h6 a5 20. Bd3 a4 21. Rhe1 Rfe8 22. f4 gxf4 23. Qxf4 b3 24. cxb3 a3 25. Qe4 f5 26. gxf5 axb2 27. Qg4+ 1-0

[Event "Velez"]
[Site "Velez"]
[Date "2023.11.09"]
[Round "6"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Suasnabar, Jesus"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2039"]
[BlackElo "1963"]
[PlyCount "70"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. Rac1 Nbd7 12. Bb1 b6 13. Rfd1 Bb7 14. b3 Rac8 15. f3 Qb8 16. Qf2 Rfe8 17. Nde2 Bc6 18. Bf4 Bf8 19. Qh4 Be7 20. Bg5 Bd8 21. Bxf6 Bxf6 22. Qf2 b5 23. cxb5 axb5 24. b4 Ne5 25. Nd4 Bd7 26. Nce2 Nc4 27. Nb3 Bb2 28. Rc2 Bg7 29. Na5 Ne5 30. Rcd2 Bf8 31. h4 d5 32. a3 Bh6 33. f4 Ng4 34. Qf3 Qb6+ 35. Nd4 e5 0-1

[Event "Velez"]
[Site "Velez"]
[Date "2023.11.08"]
[Round "3"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Claverie, Raul Ricardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2039"]
[BlackElo "2384"]
[PlyCount "50"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nb1 Qd5 5. Nc3 Qd8 6. Bc4 Nf6 7. Nf3 e6 8. d4 Be7 9. 0-0 0-0 10. Re1 c6 11. Bg5 b5 12. Bd3 a6 13. Ne5 Nd5 14. Qh5 g6 15. Nxg6 fxg6 16. Bxg6 hxg6 17. Qxg6+ Kh8 18. Qh5+ Kg8 19. Qg6+ Kh8 20. Re5 Rf5 21. Rxf5 exf5 22. Qh6+ Kg8 23. Qg6+ Kh8 24. Qh6+ Kg8 25. Qg6+ Kh8 1/2-1/2

[Event "Velez"]
[Site "Velez"]
[Date "2023.11.08"]
[Round "4"]
[White "Olarte, Rafael Ernesto"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2039"]
[PlyCount "47"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 Nc6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. Bd3 Be6 12. 0-0 0-0 13. Qh5 h6 14. f4 Rb8 15. c3 Qd7 16. Kh1 exf4 17. Rxf4 Qa7 18. Raf1 Bxd5 19. exd5 Ne7 20. Nc2 a5 21. Nd4 Ng6 22. Nf5 Rfe8 23. Nxh6+ Bxh6 24. Qxh6 1-0

[Event "Velez"]
[Site "Velez"]
[Date "2023.11.07"]
[Round "2"]
[White "Borges Matos, Juan R"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "2407"]
[BlackElo "2039"]
[PlyCount "135"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. Rc1 c5 7. dxc5 dxc4 8. Qxd8 Rxd8 9. e3 Nbd7 10. Rd1 Rf8 11. Bxc4 Nxc5 12. 0-0 Be6 13. Bxe6 Nxe6 14. Be5 Rfd8 15. h3 Rac8 16. Rxd8+ Rxd8 17. Rc1 Nd5 18. Bxg7 Kxg7 19. Nb5 Nb4 20. a3 Nc6 21. Kf1 f6 22. Ke2 Kf7 23. b4 a6 24. Nc3 Nc7 25. Nd2 f5 26. Nb3 Nd5 27. Nc5 Nxc3+ 28. Rxc3 Rb8 29. Nxa6 bxa6 30. Rxc6 a5 31. Rc3 Ke6 32. bxa5 Rb5 33. a4 Rxa5 34. Ra3 Kd5 35. Kd3 e5 36. h4 e4+ 37. Kc3 Kc5 38. Ra2 Kb6 39. Kd4 Kc6 40. Rc2+ Kd6 41. Rc4 Rd5+ 42. Kc3 Rd3+ 43. Kb2 Rd2+ 44. Rc2 Rd3 45. g3 h6 46. Kb1 Rd1+ 47. Ka2 Rd3 48. Kb2 g5 49. h5 Kd7 50. Kb1 Rd1+ 51. Ka2 Rd3 52. Rb2 Kc7 53. Kb1 Rd1+ 54. Kc2 Ra1 55. Kb3 Kb6 56. Kb4 Rc1 57. Rd2 Rb1+ 58. Kc4 Kc6 59. Ra2 Rc1+ 60. Kd4 Rc5 61. g4 Rd5+ 62. Kc4 fxg4 63. a5 Rd8 64. a6 Kc7 65. a7 g3 66. a8Q Rxa8 67. Rxa8 g2 68. Ra1 1-0

[Event "Velez"]
[Site "Velez"]
[Date "2023.11.07"]
[Round "1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Aguero Jimenez, Luis Lazaro"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2039"]
[BlackElo "2450"]
[PlyCount "98"]
[EventDate "2023.11.07"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 a6 6. e4 d6 7. Nc3 Bg7 8. Bc4 0-0 9. Nge2 Nbd7 10. 0-0 Ne5 11. b3 Nfd7 12. f4 Nxc4 13. bxc4 Qa5 14. Bd2 Qb4 15. Rb1 Qxc4 16. b6 Rb8 17. Qa4 Qxa4 18. Nxa4 f5 19. e5 Bb7 20. Nec3 dxe5 21. fxe5 Bxe5 22. Rfe1 Bd6 23. Bg5 Nf6 24. Bxf6 exf6 25. Re6 Be5 26. Re1 Rfe8 27. R1xe5 fxe5 28. Rxe8+ Rxe8 29. Nxc5 Rb8 30. Nd7 Rc8 31. Na4 Rc4 32. Nac5 Bxd5 33. Nxa6 Rc1+ 34. Kf2 Rc2+ 35. Ke1 Bxg2 36. a4 f4 37. Nb4 Rc4 38. Nd3 Rxa4 39. N3xe5 Kg7 40. Nd3 g5 41. N7c5 Ra1+ 42. Kf2 Ra2+ 43. Kg1 Bf3 44. h4 g4 45. Ne6+ Kf6 46. Nd4 Rd2 47. Nxf3 Rxd3 48. Ng5 Rb3 49. Nxh7+ Ke5 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "9"]
[White "Lopez Giraldo, Maria Camila"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1724"]
[BlackElo "2039"]
[PlyCount "10"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. Bc4 g6 5. d3 Bg7 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "10"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2177"]
[BlackElo "2039"]
[PlyCount "93"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[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 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. Bf4 Na6 8. e4 c5 9. d5 e6 10. Be2 exd5 11. exd5 b5 12. Nxb5 Qxd5 13. 0-0 Be6 14. Qa4 Qe4 15. Nc3 Qxa4 16. Nxa4 Nb4 17. Bd6 Ne4 18. Bxf8 Rxf8 19. a3 Nc2 20. Rac1 Nd4 21. Nxd4 Bxd4 22. Bd3 Nd2 23. Rfd1 Nb3 24. Rc2 Rd8 25. Kf1 Bg4 26. f3 Bd7 27. Nc3 Rb8 28. Bc4 Bf5 29. Ne4 Na5 30. b4 Nxc4 31. Rxc4 Be6 32. Rxc5 Bxc5 33. Nxc5 Bc4+ 34. Kf2 a5 35. Rd4 Ba2 36. bxa5 Rb2+ 37. Kg3 Rb5 38. a6 Ra5 39. Rd7 Kg7 40. a7 Rxa3 41. Kf4 Kf6 42. Rd6+ Ke7 43. Ra6 g5+ 44. Kxg5 h6+ 45. Kxh6 Rxa6+ 46. Nxa6 Bd5 47. Nc7 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "7"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Becerra, Carlos J"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2039"]
[BlackElo "1508"]
[PlyCount "65"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Nbd2 Nc6 6. g3 Qe7 7. Bg2 0-0 8. 0-0 Nxd2 9. Bxd2 Bxd2 10. Qxd2 Nxe5 11. Nd4 d6 12. Rac1 c6 13. Rfd1 Rd8 14. h3 Be6 15. Qc3 Rac8 16. f4 Nxc4 17. Nxe6 fxe6 18. Qxc4 d5 19. Qc5 Qf6 20. Qd4 Qe7 21. e4 c5 22. Qd3 b6 23. exd5 exd5 24. Bxd5+ Kh8 25. Qf3 Qf6 26. Qf2 Rd6 27. Bf3 Rcd8 28. Rxd6 Rxd6 29. Rd1 Rxd1+ 30. Bxd1 Qd4 31. Qxd4 cxd4 32. Bb3 g6 33. Kf1 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "8"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Clavijo Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2039"]
[BlackElo "1831"]
[PlyCount "113"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bg5 g6 8. e4 h6 9. Be3 dxe4 10. Nxe4 Ndf6 11. Nc3 Be6 12. Be2 Nd5 13. 0-0 Bg7 14. Nxd5 Bxd5 15. Ne5 Nf6 16. Qc1 Qc8 17. Re1 Be6 18. Nc4 Bxc4 19. Bxc4 Qd7 20. Bf4 Qxd4 21. Bd6 Ne4 22. Bxf7+ Kxf7 23. Qf4+ Kg8 24. Rxe4 Qxb2 25. Be5 Bxe5 26. Qxe5 Qxe5 27. Rxe5 Kf7 28. Rae1 Rhe8 29. Rb1 Rad8 30. h4 Rd7 31. h5 g5 32. Rb3 e6 33. Rf3+ Kg7 34. Re2 Rd1+ 35. Kh2 Rd5 36. Rb2 Re7 37. Rfb3 Rdd7 38. g4 e5 39. Kg3 Kf6 40. Rf3+ Ke6 41. Rf8 Rd3+ 42. Kg2 Rd4 43. f3 Kd5 44. Rh8 Re6 45. Rxb7 Kxc5 46. Rb2 Red6 47. Rc2+ Rc4 48. Re2 Re6 49. Ra8 e4 50. fxe4 Rexe4 51. Rxe4 Rxe4 52. Kg3 Kb5 53. Rb8+ Kc5 54. Ra8 Kb6 55. Rb8+ Kc5 56. Ra8 Kb6 57. Rb8+ 1/2-1/2

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "5"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Sanabria Calderon, Santiago"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2039"]
[BlackElo "1518"]
[PlyCount "55"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 0-0 8. e4 d6 9. Bd3 c6 10. 0-0 Nbd7 11. Bc2 Ne5 12. Re1 Re8 13. Bf4 Ng6 14. Bg3 Nh5 15. dxc6 Bxc6 16. Nd4 Bb7 17. Qxh5 Bf6 18. Rad1 Qc7 19. Ndb5 Qb8 20. Bxd6 Qc8 21. e5 Bd8 22. Bf5 Qc6 23. Be4 Qc8 24. Bf5 Qc6 25. Qh3 a6 26. Be4 Qc8 27. Qxc8 Bxc8 28. Bxa8 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "6"]
[White "Herize Godoy, Miguel Andres"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1861"]
[BlackElo "2039"]
[PlyCount "87"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. Bc4 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Qe1 d5 10. Bb3 Nd4 11. Nxd4 cxd4 12. Ne2 dxe4 13. dxe4 d3 14. Nc3 Nc6 15. Be3 Nd4 16. Qf2 Nxb3 17. cxb3 b5 18. e5 Bb7 19. Bc5 Qd7 20. Rfd1 Rfc8 21. Bd6 b4 22. Bxb4 a5 23. Bd6 Ba6 24. Qb6 Rc6 25. Qxa5 Rxd6 26. exd6 Qxd6 27. Kh1 Qxf4 28. Rxd3 Be5 29. Rh3 Bb7 30. Qb5 Rb8 31. Qe2 Qf5 32. Re3 Bf4 33. a5 Ba6 34. Qxa6 Bxe3 35. Qd6 Bf4 36. Qd1 Be3 37. a6 Ba7 38. Qd7 Qf2 39. Nb5 Qxb2 40. Rd1 Bb6 41. a7 Rf8 42. Qd6 Rd8 43. Qxd8+ Bxd8 44. a8Q 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "4"]
[White "Claro Molinares, Samuel David"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1825"]
[BlackElo "2039"]
[PlyCount "87"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Be3 Ne5 9. f3 Nxc4 10. Bxc4 Qxc4 11. Rc1 Rb8 12. Na4 Qa2 13. Nb3 b5 14. Ra1 Qxa1 15. Nxa1 bxa4 16. Qc2 Be7 17. Qc7 Ra8 18. Bc5 Bd8 19. Qd6 a5 20. 0-0 Ra6 21. Qd4 Bc7 22. Qxa4 Rc6 23. b4 axb4 24. axb4 Ng8 25. Nb3 Ra6 26. Qb5 Ra3 27. Na5 Nf6 28. Qe2 d6 29. Nc4 Ba6 30. b5 dxc5 31. Nxa3 Bb7 32. Nc4 0-0 33. Ra1 Bb8 34. Qd3 Nh5 35. Qd7 Bc8 36. Qc6 Nf4 37. Nb6 Ne2+ 38. Kf1 Nd4 39. Qxc5 Nb3 40. Qc3 Nxa1 41. Nxc8 f6 42. Ne7+ Kf7 43. Nc6 Bxh2 44. Qxa1 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "3"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Garcia Carey, Osmel"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2039"]
[BlackElo "2249"]
[PlyCount "62"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. h4 h6 4. e4 Bg7 5. c4 d6 6. Ne2 Nf6 7. Nec3 b5 8. cxb5 a6 9. Na3 0-0 10. Be2 h5 11. 0-0 Nbd7 12. Bg5 Ne5 13. Qd2 Re8 14. Rae1 Nh7 15. Bh6 Bf6 16. Bg5 Nxg5 17. hxg5 Bg7 18. f4 Ng4 19. Bxg4 Bd4+ 20. Kh2 Bxg4 21. e5 Qb8 22. exd6 exd6 23. Rxe8+ Qxe8 24. b6 Be3 25. Qd3 Bf5 26. Qe2 Bg4 27. Qd3 Bf5 28. Qe2 Bg4 29. Qc2 Bf5 30. Qa4 Qxa4 31. Nxa4 Rb8 1/2-1/2

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.01"]
[Round "1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Strikovic, Aleksa"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2039"]
[BlackElo "2455"]
[PlyCount "100"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. Nc3 Qe7 6. g3 h6 7. Nh3 c6 8. Bg2 Bf5 9. e3 Na6 10. f4 Qd7 11. Nf2 d5 12. a3 Nc7 13. Qb3 b5 14. cxb5 cxb5 15. Bd2 Be7 16. Rc1 0-0 17. h3 h5 18. Bf1 Rab8 19. Na2 Rfc8 20. Be2 Nce8 21. Qd1 Nd6 22. g4 Bh7 23. b3 h4 24. 0-0 g5 25. fxg5 Nfe8 26. Nb4 Rxc1 27. Qxc1 Rc8 28. Qb2 Nc7 29. Rc1 Bxg5 30. Nc6 Ne6 31. Ne5 Qb7 32. Rxc8+ Qxc8 33. Nd1 f6 34. Qc3 fxe5 35. dxe5 Qxc3 36. Nxc3 Nf7 37. Nxb5 Nxe5 38. Nxa7 d4 39. Nb5 dxe3 40. Bc3 Nf3+ 41. Kf1 Nd2+ 42. Ke1 Nc5 43. b4 Nd3+ 44. Kd1 Bg6 45. Nd6 Bf4 46. Nf5 Be8 47. Bxd3 exd3 48. Nxe3 Ne4 49. Bd2 Ba4+ 50. Kc1 Kf7 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.29"]
[Round "9"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Noboa Silva, Kevin Omar"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2033"]
[BlackElo "2278"]
[PlyCount "93"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 c6 5. Nbd2 Nbd7 6. e3 Be7 7. Bd3 0-0 8. 0-0 c5 9. Qc2 cxd4 10. Nxd4 h6 11. Bh4 Ne5 12. Be2 Nc6 13. N2f3 Bd7 14. Rfd1 Rc8 15. Rac1 Nxd4 16. Nxd4 b5 17. Bxf6 Bxf6 18. c5 a6 19. b4 g6 20. Nb3 Qe8 21. Bf3 Bg5 22. Na5 Bd8 23. Nb7 Bc7 24. e4 Bc6 25. Nd6 Bxd6 26. cxd6 Bb7 27. Qd3 e5 28. exd5 Qd8 29. Rc6 Qh4 30. d7 Rcd8 31. Rc7 Ba8 32. Qc3 e4 33. Be2 Qg5 34. Qc5 Qf5 35. Qd6 Kg7 36. Ra7 h5 37. h4 Rh8 38. a4 bxa4 39. Bxa6 a3 40. Bc8 Rxc8 41. dxc8Q Rxc8 42. Rxa3 Rc2 43. Qb6 Bxd5 44. Qd4+ Kh7 45. Ra5 e3 46. Qxe3 Qe4 47. Raxd5 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.28"]
[Round "8"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2063"]
[BlackElo "2033"]
[PlyCount "69"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 0-0 9. e5 dxe5 10. dxe5 Nd5 11. a3 Qc7 12. c4 N5b6 13. Nc3 Rfd8 14. h4 Nf8 15. h5 h6 16. a4 a6 17. Bf4 Rd4 18. Nxd4 cxd4 19. Ne4 Qxc4 20. Qg4 Kh7 21. Bxh6 gxh6 22. Nf6+ Bxf6 23. exf6 Ng6 24. hxg6+ fxg6 25. Rac1 Qd5 26. Rc7+ Nd7 27. Re1 Re8 28. f7 Rf8 29. Qxe6 Qxe6 30. Rxe6 Rxf7 31. Rd6 Ne5 32. Rxf7+ Nxf7 33. Rxd4 b5 34. axb5 axb5 35. Rd5 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.28"]
[Round "7"]
[White "Vivas Zamora, Fabian Ernesto"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2352"]
[BlackElo "2033"]
[PlyCount "54"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[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 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Nc6 10. Bf2 Qc7 11. Qf3 Be7 12. 0-0-0 Bd7 13. Rg1 g5 14. g3 Rc8 15. h4 Rg8 16. hxg5 hxg5 17. Rd2 Na5 18. fxg5 Rxg5 19. Rh1 Rg8 20. Be3 Ng4 21. Qxg4 Rxg4 22. Rh8+ Bf8 23. Bh6 Ke7 24. Nf5+ Kf6 25. Bxf8 Rxf8 26. Rxf8 d5 27. Rf2 Qc5 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.27"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2338"]
[BlackElo "2033"]
[PlyCount "91"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nf3 d6 5. Nc3 g6 6. e3 Bg7 7. Be2 0-0 8. 0-0 e4 9. Ne1 Bf5 10. d4 Qd7 11. a3 Rae8 12. b4 h5 13. b5 Na5 14. Nd5 Nh7 15. Bc3 c6 16. Nf4 Qd8 17. Qa4 b6 18. Bxa5 cxb5 19. Bxb6 bxa4 20. Bxd8 Rxd8 21. Nd5 Bd7 22. Nc3 Rb8 23. Nxe4 Rb2 24. Bd3 Rfb8 25. Nxd6 Bf8 26. c5 Bxd6 27. cxd6 R8b6 28. Nf3 Rxd6 29. Rfc1 Nf6 30. h3 Nd5 31. Ne5 Bb5 32. Bxb5 Rxb5 33. Rc4 Nb6 34. Rc7 Rf6 35. Rxa7 Rb2 36. Rf1 Ra2 37. Ra6 Kg7 38. g4 Rxa3 39. g5 Re6 40. Ra7 Kg8 41. Rc1 f6 42. gxf6 Rxf6 43. Rcc7 Ra1+ 44. Kg2 a3 45. Rg7+ Kf8 46. Nxg6+ 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.27"]
[Round "6"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Claverie, Raul Ricardo"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "2033"]
[BlackElo "2399"]
[PlyCount "104"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. h4 c6 8. 0-0-0 Qb6 9. dxc6 Qxd4 10. Rxd4 bxc6 11. Nxe4 d5 12. Ng3 e5 13. Rd1 Bc5 14. Nh3 0-0 15. c4 Bxh3 16. Rxh3 Nxg5 17. hxg5 Ng4 18. cxd5 Nxf2 19. Bc4 Nxh3 20. dxc6+ Kh8 21. gxh3 Be3+ 22. Kb1 Rac8 23. Bb5 Bxg5 24. Ne4 Rcd8 25. Rg1 Be3 26. Re1 Bd4 27. Ba6 Bb6 28. Ng5 Rf2 29. Bc4 Rdf8 30. Rxe5 h6 31. Ne6 Re8 32. Re4 Bd8 33. Bd5 Bf6 34. b4 Rf5 35. Nf4 Rxe4 36. Ng6+ Kh7 37. Nf8+ Kh8 38. Ng6+ Kh7 39. Bxe4 Rf1+ 40. Kc2 Rf2+ 41. Kb3 Bd8 42. Nf8+ Kg8 43. Ne6 Bb6 44. c7 Bxc7 45. Nxc7 Kf7 46. Nb5 Kf6 47. Nxa7 Rh2 48. Nb5 Ke5 49. Nc3 Rxh3 50. Kc4 Rxc3+ 51. Kxc3 Kxe4 52. b5 Kd5 1/2-1/2

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.26"]
[Round "4"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Garcia Carey, Osmel"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2033"]
[BlackElo "2283"]
[PlyCount "116"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[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. f3 0-0 6. Be3 Nc6 7. Nge2 e5 8. d5 Ne7 9. Qd2 c6 10. Bh6 cxd5 11. cxd5 Bd7 12. h4 Bxh6 13. Qxh6 Kh8 14. Qe3 b5 15. h5 b4 16. Nd1 Nxh5 17. g4 Nf6 18. Ng3 Nfg8 19. Qd2 Qb6 20. Qh2 h6 21. g5 Kh7 22. gxh6 Rac8 23. Qd2 f5 24. Bh3 Rc7 25. Rc1 f4 26. Rxc7 Qxc7 27. Nf1 Bxh3 28. Rxh3 a5 29. Nh2 Nf6 30. Qg2 Qd7 31. Rh4 Rc8 32. Qg5 Neg8 33. Ng4 Nxg4 34. Rxg4 Qf7 35. Rg2 Nf6 36. Rd2 Rc1 37. Kf2 Nh5 38. Qd8 Qf6 39. Qxf6 Nxf6 40. Kg2 Kxh6 41. Nf2 g5 42. Nd3 Rc8 43. Ne1 g4 44. Rc2 Rxc2+ 45. Nxc2 Kh5 46. b3 gxf3+ 47. Kxf3 Nh7 48. a3 Ng5+ 49. Kg2 Nxe4 50. axb4 axb4 51. Nxb4 Nc5 52. Nc6 Nxb3 53. Kf3 Nd2+ 54. Ke2 Ne4 55. Kf3 Ng5+ 56. Kg2 Kg4 57. Ne7 e4 58. Nc8 Nf7 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.26"]
[Round "3"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2307"]
[BlackElo "2033"]
[PlyCount "93"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. d3 Nc6 4. Nf3 g6 5. Be2 Bg7 6. 0-0 dxe4 7. dxe4 Qxd1 8. Rxd1 Nf6 9. Nfd2 0-0 10. f3 Rd8 11. Na3 b6 12. Ndc4 Ba6 13. Be3 Nd7 14. Kf2 b5 15. Nd2 c4 16. Nc2 Nb6 17. Bxb6 axb6 18. a3 e6 19. Nf1 Bf8 20. Rxd8 Rxd8 21. Nb4 Bc5+ 22. Ke1 Bb7 23. Nxc6 Bxc6 24. Rd1 Ra8 25. Rd2 f5 26. exf5 gxf5 27. Bd1 Kf7 28. Re2 Bd6 29. Rc2 h5 30. g3 h4 31. Rd2 Bc5 32. gxh4 Rh8 33. Rg2 Rxh4 34. Ke2 Bd6 35. Rf2 Bf4 36. Ke1 Rh3 37. Ng3 Rxh2 38. Rxh2 Bxg3+ 39. Rf2 e5 40. Ke2 Bxf2 41. Kxf2 Kf6 42. Kg3 Kg5 43. Bc2 Be8 44. Bd1 Bc6 45. Bc2 e4 46. f4+ Kf6 47. Kf2 1/2-1/2

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.25"]
[Round "2"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Paredes Lagos, Anthony Javier"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2033"]
[BlackElo "2362"]
[PlyCount "54"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Ne5 Qc7 11. 0-0 0-0 12. Rae1 Bh5 13. Bg3 Bxe5 14. dxe5 Nd7 15. Qc2 Bg6 16. Bxg6 hxg6 17. f4 b5 18. Nf3 Rfc8 19. Ng5 b4 20. Qe2 Ne7 21. Qg4 bxc3 22. bxc3 Nf8 23. Kh1 Qxc3 24. h4 Nf5 25. Rf3 Qd2 26. Ref1 Ne3 27. Be1 Qxe1 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.25"]
[Round "1"]
[White "Suasnabar, Jesus"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "1905"]
[BlackElo "2033"]
[PlyCount "24"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[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. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. Rc1 Na6 7. e3 c5 8. dxc5 Qa5 9. cxd5 Nxc5 10. Bc4 Qb4 11. Bb3 b6 12. Ne5 Bb7 1/2-1/2

[Event "Huanuco Navidad op 1st"]
[Site "Huanuco"]
[Date "2019.12.22"]
[Round "4"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Bonifacio Torres, Lider Edu"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2031"]
[BlackElo "1265"]
[PlyCount "93"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e6 5. Nc3 Nf6 6. g3 Be7 7. Bg2 a6 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 e5 11. Nde2 Bg4 12. h3 Bh5 13. Qd2 b5 14. Nd5 Re8 15. Nxe7+ Rxe7 16. Rad1 Nd4 17. g4 Nxe2+ 18. Qxe2 Bg6 19. Ba3 Ne8 20. h4 h6 21. c4 Qb6 22. Rd5 b4 23. Bc1 Nc7 24. Be3 Qc6 25. Rd2 Rd8 26. f3 Qe8 27. Rfd1 Red7 28. Bb6 Qe7 29. h5 Bh7 30. Ba5 d5 31. cxd5 Qc5+ 32. Qf2 Qxa5 33. d6 Ne6 34. Rd5 Qa3 35. Bf1 Kh8 36. Bc4 f6 37. Qb6 Qxa2 38. R5d2 Qa3 39. Bxe6 Rxd6 40. Qxd8+ Rxd8 41. Rxd8+ Bg8 42. Rxg8+ Kh7 43. Rh8+ Kxh8 44. Rd8+ Kh7 45. Bg8+ Kh8 46. Bf7+ Kh7 47. Bg6# 1-0

[Event "Huanuco Navidad op 1st"]
[Site "Huanuco"]
[Date "2019.12.22"]
[Round "6"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Cornelio Argumedo, Yamil"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2031"]
[BlackElo "1848"]
[PlyCount "81"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 c5 10. Bb5+ Bc6 11. Bd3 Qc7 12. 0-0 Nd7 13. Re1 0-0 14. d5 c4 15. Bxc4 Bxd5 16. Bxd5 exd5 17. exd5 Bf6 18. Ng5 g6 19. Ne4 Be5 20. Bh6 Rfe8 21. h4 Rac8 22. Qa4 f5 23. Ng5 Nc5 24. Qc4 Bh2+ 25. Kh1 Qf4 26. Qxf4 Bxf4 27. Rxe8+ Rxe8 28. Rd1 Nd3 29. Kg1 Nb2 30. Rb1 Na4 31. c4 Nc3 32. Rf1 Bd6 33. g3 Bxa3 34. Ra1 Bf8 35. Bxf8 Rxf8 36. Rxa7 b5 37. d6 bxc4 38. d7 Nb5 39. Rb7 Nd6 40. Rc7 Nf7 41. Ne6 1-0

[Event "Huanuco Navidad op 1st"]
[Site "Huanuco"]
[Date "2019.12.22"]
[Round "5"]
[White "Torres Rengifo, Bruno"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2010"]
[BlackElo "2031"]
[PlyCount "66"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Qd2 Ne5 11. Be2 c6 12. Bg5 Qb6 13. Be3 Qc7 14. 0-0 a6 15. a4 a5 16. Rfd1 Qe7 17. Bg5 Qf8 18. Nc2 Be6 19. Qxd6 Qxd6 20. Rxd6 h6 21. Bf4 Nxc4 22. Rxe6 Rxe6 23. Bxc4 Ree8 24. Bd6 Nd7 25. Re1 Ne5 26. Bf1 Rad8 27. Bc7 Rd2 28. Re2 Rd7 29. Bxe5 Bxe5 30. Kf2 Rd3 31. Re3 Rd2+ 32. Re2 Red8 33. Ke1 Bg3+ 0-1

[Event "Huanuco Navidad op 1st"]
[Site "Huanuco"]
[Date "2019.12.21"]
[Round "2"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Suarez Verde, Paolo Josef"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2031"]
[BlackElo "1471"]
[PlyCount "127"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 Nbd7 9. 0-0 Nb6 10. Qd3 Be6 11. b3 Qc7 12. Ba3 Rfd8 13. Rac1 Bg4 14. Rfd1 Bxf3 15. Bxf3 Ne8 16. Qe3 Nd6 17. Bb2 Qd7 18. a4 Qe6 19. Ne2 f5 20. a5 Nd7 21. e5 Ne4 22. a6 Nb6 23. axb7 Rab8 24. Nf4 Qd7 25. Bxe4 fxe4 26. Qxe4 Nd5 27. Nd3 Qxb7 28. Nc5 Qc8 29. Ra1 Ra8 30. h4 Rf8 31. g3 Rf5 32. f4 e6 33. Ra4 Bf8 34. Rc1 Bxc5 35. Rxc5 Qb7 36. Qd3 Rf7 37. Ba3 Rb8 38. b4 Rc7 39. Kh2 Qc8 40. Qb1 Qd8 41. Bc1 Qd7 42. Qb2 Rcb7 43. Bd2 Nb6 44. Ra6 Rc7 45. Qc3 Nd5 46. Qc4 Nb6 47. Qc3 Nd5 48. Qb3 Qc8 49. Ra4 Qd7 50. Ra6 Rb6 51. Ra4 Kf7 52. h5 Rc8 53. Qa3 Rb7 54. Ra6 Nb6 55. Bc3 Rcb8 56. Rca5 Nc4 57. Qa2 Nxa5 58. Rxa5 Ra8 59. Qc4 Rb5 60. Ra6 Rb6 61. Ra5 Rb5 62. Ra6 Rb6 63. Ra5 Rb5 64. Ra6 1/2-1/2

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2018.04.20"]
[Round "3.1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Escalante Ramirez, Brian Sebastian"]
[Result "0-1"]
[ECO "E84"]
[WhiteElo "2020"]
[BlackElo "2394"]
[PlyCount "60"]
[EventDate "2018.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[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. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Nb3 Nxb3 12. axb3 c5 13. g4 Ne8 14. h4 f5 15. gxf5 gxf5 16. Bg5 Qb6 17. Ra3 f4 18. h5 Kh8 19. Kd1 Qc7 20. Kc2 h6 21. Bh4 Qf7 22. Ra1 Bf6 23. Qf2 Rg8 24. Bd3 Bxh4 25. Qxh4 Rg2+ 26. Ne2 Qf6 27. Qxf6+ Nxf6 28. Rag1 Rg5 29. Kd2 Bd7 30. Re1 Rbg8 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2018.04.20"]
[Round "2.6"]
[White "Santiago Vilca, Lito Gustavo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1788"]
[BlackElo "2020"]
[PlyCount "79"]
[EventDate "2018.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[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 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. Rc1 Bd7 12. d5 Na5 13. Nd2 b4 14. Na4 Rb7 15. e4 Bb5 16. Re1 Bh6 17. f4 Qb8 18. Bd4 Nd7 19. Nb2 e5 20. dxe6 fxe6 21. e5 d5 22. Qg4 Qe8 23. Qh4 Bg7 24. Nf3 Nc6 25. Be3 h6 26. Bh3 Nd8 27. Rc2 c6 28. Rec1 Rf7 29. Nd4 Bf8 30. Qg4 Re7 31. Nd1 Kh7 32. Nf2 h5 33. Qd1 Bh6 34. Qd2 Ba6 35. Nxc6 Nxc6 36. Rxc6 Bb5 37. Rc8 Qf7 38. Bf1 Bxf1 39. Rxf1 Bg7 40. Rfc1 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2018.04.19"]
[Round "1.6"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Cisneros Cardoza, Sergio"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2020"]
[BlackElo "1637"]
[PlyCount "55"]
[EventDate "2018.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 b6 6. e3 Bb7 7. cxd5 exd5 8. Bb5+ Nbd7 9. Ne5 0-0 10. Nc6 Qe8 11. Nxe7+ Qxe7 12. Qf3 c6 13. Bd3 Qb4 14. 0-0 Qxb2 15. Ne2 Ne4 16. Be7 Rfe8 17. Rab1 Qd2 18. Rfd1 Qa5 19. Bb4 Qa4 20. Qh3 Ndf6 21. f3 a5 22. Be1 Ng5 23. Qg3 h6 24. h4 Ngh7 25. Rb3 Qxa2 26. Rdb1 Rxe3 27. Nc3 Qxb3 28. Bxh7+ 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.05"]
[Round "8"]
[White "Rengifo Blancas, Renzo Jhonathan"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2221"]
[BlackElo "1989"]
[PlyCount "37"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 exd4 5. Nf3 Nc6 6. Nxd4 Bb4+ 7. Nc3 Nf6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. f3 Be6 11. Bg5 h6 12. Bh4 g5 13. Bf2 Nd7 14. h4 Ke7 15. a3 Bc5 16. Bg3 f6 17. Na4 Be3 18. Ke2 Bd4 19. Bf2 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.04"]
[Round "7"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Fernandez Perez, Jorge Andres"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1989"]
[BlackElo "2160"]
[PlyCount "79"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. d5 d6 7. Bg5 Bg7 8. Qd2 h6 9. Be3 e5 10. h3 a5 11. Rb1 a4 12. g4 Ba6 13. Nxa4 Bxc4 14. Nc3 g5 15. Bg2 Nbd7 16. 0-0 Nf8 17. Rfc1 Ng6 18. Qc2 0-0 19. Nd2 Ba6 20. Na2 Nf4 21. Bxf4 exf4 22. Nb3 Re8 23. Bf3 Nd7 24. Nb4 Bb5 25. Qxc7 Qxc7 26. Rxc7 Ne5 27. Nc6 Nxf3+ 28. exf3 Bd3 29. Rc1 Bxb2 30. Rd1 Bh7 31. Nbd4 Bxd4 32. Nxd4 Rxa3 33. Rc6 Rd3 34. Rxd3 Re1+ 35. Kh2 Bxd3 36. Rxb6 Rf1 37. Kg2 Rd1 38. Kh2 Bg6 39. Nb5 Rxd5 40. Nxd6 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.03"]
[Round "6"]
[White "Condori Aranya, Edwin"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2183"]
[BlackElo "1989"]
[PlyCount "86"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7 11. cxb5 axb5 12. Nde4 Ne8 13. f4 b4 14. Nb1 Qc8 15. Kh2 Qa6 16. Bg1 Na5 17. Nbd2 Bb5 18. Re1 h6 19. Nf3 Nc4 20. Qc2 c5 21. Ned2 Na5 22. dxc5 Nf6 23. Nd4 Rfc8 24. Nxb5 Qxb5 25. b3 Nd7 26. Rac1 Nxc5 27. Ne4 Nab7 28. f5 Nxe4 29. Qxc8+ Rxc8 30. Rxc8+ Kh7 31. fxg6+ fxg6 32. Bxe4 Nc5 33. Bxc5 dxc5 34. Bd3 Qd7 35. Ra8 Qd4 36. Rf1 Bf6 37. Ra6 h5 38. h4 Qe5 39. Rf3 Kg7 40. Kg2 Qa1 41. Rf1 Qe5 42. Rf3 Qa1 43. Rf1 Qe5 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.03"]
[Round "5"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Requejo, Oswaldo"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1989"]
[BlackElo "2254"]
[PlyCount "138"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Be2 Nf6 10. Bd3 Bg4 11. 0-0 Bxf3 12. gxf3 e5 13. f4 Nh5 14. fxe5 Bxe5 15. dxe5 Qxd3 16. Be3 Rfe8 17. Rad1 Qe2 18. Rd5 Qg4+ 19. Kh1 Qf3+ 20. Kg1 c6 21. Rd4 Rxe5 22. Qd1 Qxd1 23. Rfxd1 Nf6 24. Rd8+ Re8 25. Rxa8 Rxa8 26. f3 Kf8 27. Bg5 Kg7 28. Rd6 Nh5 29. Rd7 b6 30. Be3 c5 31. a4 Nf6 32. Rd6 Rc8 33. h4 Rc7 34. Bg5 Nd7 35. Bd8 Rb7 36. e5 Kf8 37. f4 Ke8 38. Bg5 a6 39. c4 b5 40. axb5 axb5 41. Rc6 f6 42. exf6 Kf7 43. cxb5 Rxb5 44. Rc7 Rb1+ 45. Kf2 Rd1 46. Ke2 Rd5 47. Ke3 Ke6 48. Rc6+ Rd6 49. Rc8 h6 50. Re8+ Kd5 51. Bxh6 Nxf6 52. Re5+ Kc6 53. Rg5 Nd5+ 54. Kf3 Rf6 55. Re5 c4 56. Bg5 Rd6 57. f5 gxf5 58. Rxf5 c3 59. Ke2 c2 60. Rf3 Rg6 61. Kd2 Nb4 62. Rf6+ Rxf6 63. Bxf6 Kd5 64. h5 Ke6 65. Bc3 Na2 66. Kxc2 Nxc3 67. Kxc3 Kf6 68. h6 Kg6 69. h7 Kxh7 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.02"]
[Round "3"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Leiva Rodriguez, Jeammarco Giuseppe"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1989"]
[BlackElo "2404"]
[PlyCount "71"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bh4 dxc4 6. e3 a6 7. a4 c5 8. Bxc4 Nc6 9. 0-0 cxd4 10. exd4 Be7 11. Nc3 0-0 12. Re1 Qb6 13. Re2 Rd8 14. Rd2 Nd5 15. Bg3 Bb4 16. Rc1 Qa5 17. Rd3 Bd7 18. Ne5 Be8 19. Bxd5 exd5 20. Bf4 Nxe5 21. dxe5 Bxc3 22. bxc3 Qxa4 23. Qg4 Qd7 24. Qh4 Qe6 25. Rg3 Kh7 26. Bg5 f6 27. exf6 Rd7 28. Rh3 h5 29. Rg3 Rc8 30. fxg7 Rxg7 31. Be3 Rxg3 32. hxg3 Bg6 33. Qg5 Bf7 34. Rd1 Rg8 35. Qf4 b5 36. Qf3 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.02"]
[Round "4"]
[White "Principe, Alexander"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2299"]
[BlackElo "1989"]
[PlyCount "75"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. 0-0 Bb7 7. Qe2 Nf6 8. b3 Bc5 9. Bb2 Qb6 10. c3 Nc6 11. Nxc6 Bxc6 12. Nd2 h5 13. Kh1 h4 14. b4 Be7 15. Rae1 h3 16. g3 d6 17. Nb3 e5 18. Na5 Bd7 19. a3 0-0 20. f3 Rfe8 21. Rd1 Bf8 22. c4 Rac8 23. Bc1 Qb8 24. Bg5 Nh7 25. Be3 Kh8 26. Rd2 f5 27. exf5 Nf6 28. Bg5 bxc4 29. Nxc4 d5 30. Na5 e4 31. fxe4 dxe4 32. Bc4 Rxc4 33. Bxf6 Rc7 34. Bd4 e3 35. f6 Qa8+ 36. Kg1 Qg2+ 37. Qxg2 hxg2 38. Rxg2 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.01"]
[Round "2"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Principe, Gerson"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1989"]
[BlackElo "2291"]
[PlyCount "83"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bg5 Be7 8. e3 0-0 9. Bd3 Nbd7 10. Qc2 c5 11. 0-0 c4 12. Bf5 g6 13. Bh3 a6 14. Ne5 Nxe5 15. dxe5 Nh5 16. Bh6 Re8 17. e6 Bg5 18. exf7+ Kxf7 19. Bxg5 Qxg5 20. Rad1 Qe5 21. Rd4 Nf6 22. Rfd1 Rad8 23. Qd2 Re7 24. g3 b5 25. e4 Rde8 26. exd5 Kg7 27. Be6 Rxe6 28. dxe6 Rxe6 29. Qe3 Qf5 30. Qf4 Qc5 31. Rd6 g5 32. Qd4 Qxd4 33. R6xd4 Re7 34. f4 g4 35. Kf2 Kf7 36. Re1 Rc7 37. Re5 Bf3 38. Rd6 Nd7 39. Rh5 Kg7 40. Rg5+ Kf8 41. Nd5 Ra7 42. Nf6 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2017.03.01"]
[Round "1"]
[White "Villanueva Orrego, Martin Williams"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1364"]
[BlackElo "1989"]
[PlyCount "74"]
[EventDate "2017.03.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Nc6 9. exd6 Bxd6 10. Be2 0-0 11. 0-0 Qc7 12. Be3 b6 13. c4 Rd8 14. d5 Ne7 15. Rc1 Nf5 16. Qd2 Nxe3 17. Qxe3 Bf4 18. Qe4 Bxc1 19. d6 Qb7 20. Qxb7 Bxb7 21. Rxc1 Rxd6 22. Rc2 Rad8 23. h3 Bxf3 24. Bxf3 Rd2 25. Rxd2 Rxd2 26. a4 Rc2 27. Bc6 Rxc4 28. Bb5 Rc1+ 29. Kh2 Kf8 30. f3 Ke7 31. g4 g5 32. Kg3 Rg1+ 33. Kh2 Rb1 34. Bd3 Rb4 35. Bb5 a6 36. Bxa6 Rxa4 37. Bd3 Ra3 0-1

[Event "Casma U2100 2nd"]
[Site "Casma"]
[Date "2017.02.05"]
[Round "6.4"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Izquierdo, Elias Alberto"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1978"]
[BlackElo "2082"]
[PlyCount "118"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. a3 Be7 6. d5 exd5 7. cxd5 0-0 8. e4 Re8 9. Bd3 c6 10. 0-0 cxd5 11. exd5 h6 12. Nd4 Na6 13. Qf3 Nc5 14. Bc2 Bd6 15. Nf5 Be5 16. Rd1 Ne6 17. Bxh6 gxh6 18. Nxh6+ Kf8 19. Nxf7 Nd4 20. Rxd4 Kxf7 21. Rh4 Rh8 22. Rxh8 Qxh8 23. h3 Qh5 24. g4 Rg8 25. Ne4 Ba6 26. d6 Rxg4+ 27. Kh1 Bb7 28. Re1 Qh4 29. Rg1 Rxg1+ 30. Kxg1 Bxe4 31. Qb3+ Bd5 32. Qd3 Bh2+ 33. Kf1 Qc4 34. Ke2 Bxd6 35. f3 Nh5 36. Ke1 Qxd3 37. Bxd3 Bxf3 38. Bf5 Bg3+ 39. Kd2 d5 40. Kc3 Kf6 41. Bd7 Ke5 42. Kb4 Be2 43. a4 Nf4 44. Kc3 Be1+ 45. Kc2 Kd4 46. b3 Kc5 47. Bg4 Bxg4 48. hxg4 d4 49. Kd1 Bh4 50. g5 Bxg5 51. Kd2 d3 52. Kc3 a5 53. Kd2 Kd4 54. b4 Nd5+ 55. Ke1 d2+ 56. Kf2 d1Q 57. Kg3 Nf4 58. b5 Qg1+ 59. Kf3 Qg2# 0-1

[Event "Casma U2100 2nd"]
[Site "Casma"]
[Date "2017.02.05"]
[Round "7.8"]
[White "Soriano Quispe, Ivan Excender"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1814"]
[BlackElo "1978"]
[PlyCount "96"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 a6 2. d4 c5 3. Nf3 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 b5 7. Bb3 Bb7 8. Qe2 Ne7 9. Bg5 h6 10. Be3 Ng6 11. h4 Bd6 12. Qd2 Qe7 13. Rd1 Bc7 14. Qc1 Nc6 15. h5 Nge5 16. Nxe5 Bxe5 17. Qd2 Rc8 18. f4 Bc7 19. 0-0 Na5 20. Rfe1 Nxb3 21. axb3 d6 22. Bd4 0-0 23. f5 Qh4 24. f6 e5 25. fxg7 Kxg7 26. Bf2 Qxh5 27. Re3 Kh7 28. Rh3 Qg6 29. Be3 h5 30. Qe2 f6 31. Rxh5+ Kg8 32. Rh6 Qg3 33. Rd3 Kf7 34. Bd2 Qg8 35. Qh5+ Ke7 36. Qf5 Rf7 37. Kh2 Bb6 38. Rf3 Rcf8 39. Nd5+ Bxd5 40. exd5 Rg7 41. Rxf6 Rh7+ 42. Rh3 Rxh3+ 43. Kxh3 Rxf6 44. Bg5 Qh8+ 45. Kg4 Kf7 46. Bxf6 Qxf6 47. Qd7+ Kg6 48. Qe8+ Kh6 0-1

[Event "Casma U2100 2nd"]
[Site "Casma"]
[Date "2017.02.04"]
[Round "5.9"]
[White "Barrera Ricra, Victor Hugo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1757"]
[BlackElo "1978"]
[PlyCount "98"]
[EventDate "2017.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Nc6 8. Be3 Nf6 9. Qe2 h5 10. f3 Rc8 11. 0-0 Qc7 12. Nxc6 Bxc6 13. Qf2 h4 14. h3 Nh5 15. f4 Ng3 16. Rfe1 Be7 17. Bd4 Bb7 18. b4 f6 19. Nb1 0-0 20. Nd2 e5 21. Bb6 Qc3 22. f5 d5 23. Ra2 dxe4 24. Nxe4 Bxe4 25. Bxe4 Qc4 26. Raa1 Nxe4 27. Qxh4 Nd6 28. Qh5 Qf7 29. Qe2 Nxf5 30. g4 Nh4 31. Qf2 g5 32. Rad1 Qe6 33. Rd4 Qc6 34. Rde4 Qxc2 35. R4e2 Qd3 36. Re3 Qd5 37. Qe2 Rc4 38. Rd3 Qc6 39. Be3 Nf3+ 40. Kf2 Rc2 41. Bd2 Nxe1 42. Kxe1 e4 43. Rd4 Rc4 44. Rxc4 Qxc4 45. Qxc4+ bxc4 46. Ke2 Bd6 47. Be3 c3 48. Kd1 Bf4 49. Bf2 Rd8+ 0-1

[Event "South America-ch U18 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.03"]
[Round "4"]
[White "Prado Gascon, Marcelo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "1489"]
[BlackElo "2002"]
[PlyCount "35"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. h3 Rb8 11. Qc2 b5 12. Nd1 e6 13. dxe6 Bxe6 14. Nc3 Qd7 15. Kh2 Rfe8 16. Rb1 Nxc4 17. Nxc4 bxc4 18. Bf4 0-1

[Event "South America-ch U18 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2"]
[White "Brielmaier Lopez, Christian"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2033"]
[BlackElo "2002"]
[PlyCount "73"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. 0-0 Bb7 7. Qe1 Nc6 8. Nb3 Nf6 9. Bg5 Qc7 10. Bh4 Bd6 11. Bg3 Bxg3 12. fxg3 Qb6+ 13. Kh1 h5 14. Nc3 Ne5 15. Nd2 Nfg4 16. Nf3 d6 17. h3 Nxf3 18. Rxf3 g5 19. Qd2 Ne5 20. Rf2 0-0-0 21. b4 Kb8 22. a4 Rc8 23. Ra3 Qd4 24. axb5 Nxd3 25. Qxd3 Qxf2 26. bxa6 Qe1+ 27. Kh2 Rxc3 28. Rxc3 Bxa6 29. Qxd6+ Ka7 30. Qd4+ Kb7 31. Qxh8 Qxe4 32. Qc8+ Ka7 33. Qc5+ Kb8 34. b5 Bb7 35. Qc7+ Ka8 36. Ra3+ Ba6 37. Rxa6# 1-0

[Event "South America-ch U18 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Besso, Guadalupe"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2002"]
[BlackElo "1964"]
[PlyCount "44"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Rd1 Qe7 11. b3 Nbd7 12. a4 Rfd8 13. Ba3 Qe8 14. g4 h6 15. Qg3 e5 16. cxd5 Nxd5 17. Nxd5 cxd5 18. Rac1 Qe6 19. dxe5 Bxe5 20. Be2 Rac8 21. f4 Rxc1 22. Bxc1 Nf6 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.24"]
[Round "9"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Rengifo Blancas, Renzo Jhonathan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1953"]
[BlackElo "2199"]
[PlyCount "108"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. f3 Nf5 5. Bf2 Nc6 6. c4 e6 7. Nc3 dxc4 8. e3 Nd6 9. Nge2 e5 10. d5 Ne7 11. Ng3 f5 12. Be2 g6 13. h4 h5 14. Bxc4 Nxc4 15. Qa4+ c6 16. Qxc4 cxd5 17. Qb5+ Kf7 18. Rd1 Be6 19. 0-0 Bg7 20. e4 d4 21. f4 a6 22. Qxb7 Qb8 23. Qxb8 Raxb8 24. exf5 gxf5 25. Nce2 Nc6 26. fxe5 Bxe5 27. Be1 Rxb2 28. Nxf5 Bxf5 29. Rxf5+ Ke6 30. Rf2 Rhb8 31. Nf4+ Bxf4 32. Rxf4 Kd5 33. Bf2 Rb1 34. Re1 Rxe1+ 35. Bxe1 Rb1 36. Kf2 Ne5 37. Rf5 Ke4 38. Rxh5 Nd3+ 39. Kg3 Rxe1 40. Ra5 Ne5 41. Kf2 Rh1 42. Rxa6 Rxh4 43. a4 Rh8 44. a5 Rd8 45. Ke2 d3+ 46. Kd1 Rd5 47. Ra8 Ke3 48. g4 Rb5 49. Rc8 Rb1+ 50. Rc1 Rxc1+ 51. Kxc1 d2+ 52. Kd1 Kd3 53. a6 Nc4 54. a7 Ne3# 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.23"]
[Round "7"]
[White "Cuellar, Diego"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2376"]
[BlackElo "1953"]
[PlyCount "93"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 g6 4. Nf3 Nc6 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Bg7 8. 0-0 a6 9. Ba4 Ne7 10. d3 0-0 11. Bb3 d5 12. Kh1 h5 13. e5 Nf5 14. Ng1 Bd7 15. Nf3 Qe8 16. a4 b5 17. a5 Rb8 18. Qe1 Qe7 19. Qf2 Qc5 20. c3 Rfc8 21. cxd4 Qb4 22. Ra3 Bf8 23. Bd2 Qe7 24. Raa1 Rb7 25. g3 Qd8 26. h3 h4 27. Nxh4 Nxh4 28. gxh4 f5 29. exf6 Qxf6 30. Rg1 Be8 31. Bd1 Rh7 32. Bg4 Rc2 33. Rae1 Bf7 34. h5 g5 35. Qe3 Rxd2 36. Qxd2 gxf4 37. Bxe6+ Kh8 38. Bxf7 Qxf7 39. Re5 Bg7 40. Qe2 Bf8 41. Reg5 f3 42. Qe5+ Bg7 43. Rxg7 Rxg7 44. h6 f2 45. hxg7+ Kg8 46. Qb8+ Kh7 47. Qh8# 1-0

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.23"]
[Round "8"]
[White "Sanchez Zambrano, Vanessa"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1903"]
[BlackElo "1953"]
[PlyCount "149"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. Nc3 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Re1 Ra7 12. e4 Ng4 13. Qc2 Qa8 14. b3 Nge5 15. Rd1 Rb8 16. Rb1 Rc7 17. Bg5 Rb4 18. Nxe5 Nxe5 19. Ne2 Qa7 20. Rbc1 h6 21. Be3 Ng4 22. Bd2 Bxe2 23. Re1 Nxf2 24. Rxe2 Ng4 25. Bf3 Ne5 26. Kg2 Rb8 27. Bc3 Ra8 28. Rd2 Qb8 29. Bxe5 Bxe5 30. Qd3 Rca7 31. Rcc2 h5 32. Be2 Ra5 33. Qf3 Ra3 34. Bc4 Bd4 35. Qe2 R8a5 36. h4 Kg7 37. Rd1 Be5 38. Rdd2 Qb4 39. Qf2 Bc3 40. Re2 Bd4 41. Qf4 Qb8 42. Red2 Qa8 43. Qf1 Rxa2 44. Rxa2 Rxa2 45. Rxa2 Qxa2+ 46. Qe2 Qb1 47. Qf3 Qg1+ 48. Kh3 Be5 49. Be2 Bxg3 50. Qxg3 Qh1+ 51. Qh2 Qxe4 52. Qg2 Qe3+ 53. Qf3 Qe5 54. Bd3 e6 55. Bc4 exd5 56. Bxd5 f5 57. Bc4 Qd4 58. Bd5 Kf6 59. Bc4 Qd2 60. Qg3 Kg7 61. Qf3 f4 62. Qe4 Qe3+ 63. Qxe3 fxe3 64. Kg3 Kf6 65. Kf3 g5 66. hxg5+ Kxg5 67. Kxe3 Kf5 68. Bd5 Ke5 69. Bf3 h4 70. Bg4 d5 71. Bc8 c4 72. bxc4 dxc4 73. Bg4 Kd5 74. Bf5 Ke5 75. Bh3 1/2-1/2

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.22"]
[Round "6"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Santiago Vilca, Christian Amilca"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1953"]
[BlackElo "2247"]
[PlyCount "100"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 0-0 6. Ne2 c5 7. Qd2 Nfd7 8. Nbc3 Nc6 9. d5 Na5 10. Nc1 Ne5 11. b3 f5 12. Bh6 fxe4 13. Bxg7 Kxg7 14. fxe4 e6 15. Nd3 Qh4+ 16. g3 Nf3+ 17. Kd1 Nxd2 18. gxh4 Nxf1 19. Ke2 exd5 20. Raxf1 Bg4+ 21. Kd2 dxc4 22. b4 Nc6 23. Nf2 Bf3 24. Rhg1 cxb4 25. Nd5 Rae8 26. Ke3 a5 27. Rc1 Ne5 28. Nf4 d5 29. Nxd5 Nd3 30. Nc7 Re5 31. Rg5 Rxg5 32. Nxd3 Bg4 33. Rxc4 b5 34. Rc2 Rh5 35. Nf4 Re5 36. Kd4 Rxe4+ 37. Kxe4 Bf5+ 38. Kd4 Bxc2 39. Nfe6+ Kf7 40. Nxf8 Kxf8 41. Nxb5 a4 42. Kc4 b3 43. axb3 axb3 44. Kc3 Kg7 45. h5 g5 46. Nd6 Kh6 47. Nc4 Kxh5 48. Kd4 Kh4 49. Ke5 Kh3 50. Kf6 h6 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.22"]
[Round "5"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Solis Chimoy, Blanca de Lourdes"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1953"]
[BlackElo "1912"]
[PlyCount "67"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 b5 5. cxb5 a6 6. e4 d6 7. Nc3 Bg7 8. Bc4 Rf8 9. Nge2 axb5 10. Nxb5 Ba6 11. Nec3 Nfd7 12. Be2 f5 13. 0-0 f4 14. g3 g5 15. h4 h6 16. hxg5 hxg5 17. Kg2 Ne5 18. Rh1 Ng6 19. Rh5 Bf6 20. Qh1 Nd7 21. Qh2 Rf7 22. gxf4 gxf4 23. Bd2 Rg7 24. Rg1 Qb6 25. a4 Kf7 26. Kf1 Bxb5 27. Bxb5 Nde5 28. Qh3 c4 29. Qe6+ Kf8 30. Rgh1 Rg8 31. Rf5 Kg7 32. Bxf4 Nd3 33. Rh7+ Kxh7 34. Qf7+ 1-0

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.21"]
[Round "3"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Quirhuayo Chumbe, German Gonzalo"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1953"]
[BlackElo "2220"]
[PlyCount "97"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 0-0 5. Be3 d6 6. Ne2 Nc6 7. d5 Ne5 8. Nec3 e6 9. Be2 exd5 10. cxd5 c5 11. dxc6 bxc6 12. 0-0 Rb8 13. Qc2 Qe7 14. Nd2 d5 15. Nb3 Rd8 16. Bc5 Qc7 17. f4 Ned7 18. Be3 Nb6 19. e5 Bf5 20. Qc1 Ne8 21. g4 Bc8 22. Qe1 Nc4 23. Bd4 g5 24. Bd3 Nxb2 25. Bc2 Nc4 26. Qg3 Rxb3 27. axb3 gxf4 28. Qd3 Nxe5 29. Qxh7+ Kf8 30. Rxa7 Qd6 31. Rxf4 Rd7 32. Rxd7 Bxd7 33. Na4 Nf3+ 34. Rxf3 Bxd4+ 35. Kg2 Qe6 36. Bd3 Qxg4+ 37. Rg3 Qf4 38. Qg8+ Ke7 39. Qg5+ Qxg5 40. Rxg5 Kf6 41. h4 Ng7 42. b4 Be3 43. Rg3 Bf4 44. Rf3 Ke5 45. Nc5 Bg4 46. Rf1 Nh5 47. Ba6 Bf5 48. Bb7 Bd2 49. Bxc6 1/2-1/2

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.21"]
[Round "4"]
[White "Puppi Lazo, Jorge Luis"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2129"]
[BlackElo "1953"]
[PlyCount "100"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. 0-0 Nf6 8. a4 b4 9. Na2 e5 10. Nf5 d5 11. Bg5 Bxf5 12. exf5 Bc5 13. c3 Nc6 14. Rc1 Qd6 15. Bxf6 gxf6 16. Qc2 0-0 17. Rfd1 Rfc8 18. cxb4 Bxb4 19. Qb3 a5 20. Nc3 Bxc3 21. bxc3 Rab8 22. Qa2 Qc5 23. Bb5 Nd4 24. c4 Nxb5 25. axb5 dxc4 26. Qxa5 Qxb5 27. Qd2 Qc5 28. Qh6 Rb2 29. Rf1 Qb6 30. Rc3 Rb3 31. Rfc1 Rxc3 32. Rxc3 Qb1+ 33. Qc1 Qxc1+ 34. Rxc1 Kf8 35. Kf1 Ke7 36. Ke2 Kd6 37. Rd1+ Kc6 38. g4 Ra8 39. Rd2 h5 40. h3 hxg4 41. hxg4 Ra7 42. Rd8 Rd7 43. Rb8 Kc5 44. Ke3 c3 45. Rc8+ Kb4 46. Ke4 Rd4+ 47. Ke3 Rxg4 48. Rb8+ Kc4 49. Rc8+ Kb3 50. Rc7 c2 0-1

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.20"]
[Round "2"]
[White "Escalante Ramirez, Brian Sebastian"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2331"]
[BlackElo "1953"]
[PlyCount "64"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. Be2 b4 8. Na4 Qa5 9. b3 Bxe4 10. 0-0 Nf6 11. Nf3 Nc6 12. a3 Nd5 13. Bd2 Qc7 14. Ng5 Bf5 15. Bh5 g6 16. Bf3 h6 17. Nxf7 Kxf7 18. g4 Bxc2 19. Qxc2 Nd4 20. Qd3 Nxf3+ 21. Qxf3+ Kg7 22. axb4 Bd6 23. Rac1 Bxh2+ 24. Kh1 Qd6 25. Nc3 Raf8 26. Qg2 h5 27. g5 Bf4 28. Nxd5 Bxd2 29. Rcd1 exd5 30. Rxd2 d4 31. Re1 Rf4 32. Re4 Rhf8 1/2-1/2

[Event "PER-ch U20"]
[Site "Lima"]
[Date "2016.04.20"]
[Round "1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Estrada Cantaro, Alexandra Fiore"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1953"]
[BlackElo "1593"]
[PlyCount "73"]
[EventDate "2016.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. h4 h5 9. Qd2 Nc6 10. 0-0-0 d5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Nxd5 cxd5 14. Qxd5 Qc7 15. Qc5 Qb7 16. Bd4 Bf5 17. Qa3 Rac8 18. Bd3 Bxd3 19. Rxd3 Qc7 20. c3 Rfd8 21. Rhd1 e5 22. Be3 Rxd3 23. Rxd3 Qc4 24. Kc2 e4 25. fxe4 Qxe4 26. Qxa7 Qxg2+ 27. Bd2 Qe4 28. Bg5 Re8 29. Qd7 Ra8 30. a3 Re8 31. b4 Qe1 32. Rd2 Ra8 33. Kb2 Qe5 34. Qc6 Rb8 35. Qc4 Kh7 36. Bf4 Qe1 37. Qe2 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2016.02.12"]
[Round "6"]
[White "Cori Tello, Deysi Estella"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2430"]
[BlackElo "1739"]
[PlyCount "59"]
[EventDate "2016.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 a6 6. Bf4 Ne7 7. Rc1 Nbc6 8. e5 Ng6 9. Bg3 Qa5 10. Bd3 Ngxe5 11. Nxe5 Nxe5 12. 0-0 Bb4 13. a3 Bxc3 14. Rxc3 Nxd3 15. Qxd3 0-0 16. Bd6 Re8 17. Rc5 Qb6 18. Rh5 f5 19. Qg3 Qd4 20. Rg5 e5 21. Rxg7+ Kh8 22. Rg8+ Rxg8 23. Bxe5+ Qxe5 24. Qxe5+ Rg7 25. Re1 h6 26. Qxf5 d5 27. Re8+ Rg8 28. Qf6+ Kh7 29. Re7+ Rg7 30. Qxg7# 1-0

[Event "PER-ch U18"]
[Site "Lima"]
[Date "2016.02.02"]
[Round "1.2"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Escalante Ramirez, Brian Sebastian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1739"]
[BlackElo "2332"]
[PlyCount "104"]
[EventDate "2016.02.02"]
[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 g6 3. Bxf6 exf6 4. g3 d5 5. Bg2 c6 6. e3 h5 7. Nd2 h4 8. c4 Be6 9. Qb3 Na6 10. c5 b6 11. Qa4 Nb8 12. b4 a5 13. Ne2 b5 14. Qc2 h3 15. Bf3 g5 16. Nc1 axb4 17. 0-0 Bh6 18. e4 g4 19. exd5 cxd5 20. Bh1 Nc6 21. Ndb3 f5 22. Qe2 f4 23. Qxb5 Qd7 24. gxf4 0-0 25. Ne2 Bf5 26. Ng3 Rfb8 27. Qe2 Bxf4 28. Nh5 Bg5 29. f4 Bh4 30. Qd2 Ra3 31. Ng3 Bf6 32. Ne2 Re8 33. Rfe1 Be4 34. Bxe4 Rxe4 35. Rad1 Rxb3 36. axb3 Nxd4 37. Nxd4 Bxd4+ 38. Qxd4 Rxd4 39. Rxd4 Qa7 40. Rxd5 Qa2 41. Rg5+ Kf8 42. Rxg4 Qd2 43. Kf1 Qxh2 44. Re3 Qd2 45. Re2 Qd1+ 46. Kf2 h2 47. Rh4 Qg1+ 48. Kf3 h1Q+ 49. Rxh1 Qxh1+ 50. Kf2 Qc1 51. Re3 Qxc5 52. Kf3 Qd4 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2015.05.02"]
[Round "5"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Puppi Lazo, Jorge Luis"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1607"]
[BlackElo "2099"]
[PlyCount "78"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. Nc3 Bg7 8. Bc4 0-0 9. Nge2 Nfd7 10. 0-0 Ne5 11. b3 Nbd7 12. f4 Nxc4 13. bxc4 Nb6 14. Qb3 f5 15. a4 axb5 16. cxb5 fxe4 17. Bb2 c4 18. Qb4 Bg4 19. a5 Nd7 20. b6 Nc5 21. Nc1 g5 22. Qxc4 gxf4 23. Ra2 e5 24. Ba1 Bc8 25. Qb4 Ba6 26. Nb5 Qd7 27. Rb2 f3 28. Rff2 fxg2 29. Nc7 e3 30. Rxf8+ Rxf8 31. Kxg2 Qf5 32. Qe1 Qg4+ 33. Qg3 Qe4+ 34. Kh3 Bf1+ 35. Rg2 Rf3 36. a6 Rxg3+ 37. hxg3 Bxg2+ 38. Kh2 Bf1 39. a7 Qg2# 0-1

[Event "PER-ch"]
[Site "Lima"]
[Date "2015.05.02"]
[Round "6"]
[White "Landa Medrano, Gabriel Aaron"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2040"]
[BlackElo "1607"]
[PlyCount "78"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 a6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. Qh5 g6 13. Qxe5 Nc6 14. Qe2 Re8 15. Rfe1 Be6 16. Rad1 Rc8 17. Bf4 Qb6 18. Qf3 Bf8 19. Be3 Qc7 20. Bf4 Qb6 21. c4 Nb4 22. c5 Qa7 23. Be5 f5 24. Bd4 Bd5 25. Qf4 Nxd3 26. cxd3 Bxb3 27. axb3 Bxc5 28. Bf6 b5 29. d4 Bb4 30. Rxe8+ Rxe8 31. Be5 Qe7 32. h4 Qe6 33. Rc1 Qxb3 34. Rc7 Bf8 35. Qg5 Qe6 36. h5 Re7 37. hxg6 hxg6 38. Qh4 Rxc7 39. Qh8+ Kf7 1/2-1/2

[Event "PER-ch"]
[Site "Lima"]
[Date "2015.05.01"]
[Round "3"]
[White "Escalante Ramirez, Brian Sebastian"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2373"]
[BlackElo "1607"]
[PlyCount "79"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nd7 5. Be3 Bb4 6. Qd3 dxe4 7. fxe4 Ngf6 8. a3 Ba5 9. Nf3 0-0 10. b4 Bc7 11. e5 Nd5 12. Ng5 g6 13. Bd2 Kg7 14. Qh3 h5 15. Nce4 Nxe5 16. dxe5 Bxe5 17. Rd1 f5 18. Nc5 Qe7 19. c4 Nc7 20. Bc3 Qf6 21. Bxe5 Qxe5+ 22. Be2 Qf6 23. Qe3 f4 24. Qd4 e5 25. Qd6 Qxg5 26. Qxc7+ Rf7 27. Qxc8 Qh4+ 28. g3 fxg3 29. Ne6+ Kh7 30. Qxa8 g2+ 31. Kd2 gxh1Q 32. Rxh1 Qe7 33. Qc8 e4 34. Rf1 Qd6+ 35. Ke3 Rd7 36. Qxd7+ Qxd7 37. Nf8+ Kh6 38. Nxd7 Kg5 39. Kxe4 Kh4 40. Ne5 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2015.05.01"]
[Round "4"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Lopez, Dante"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1607"]
[BlackElo "2162"]
[PlyCount "20"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. Bd3 c5 10. 0-0 cxd4 1-0

[Event "PER-ch"]
[Site "Lima"]
[Date "2015.04.30"]
[Round "1"]
[White "Pena Morales, Hugo"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2185"]
[BlackElo "1607"]
[PlyCount "106"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "PER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 0-0 12. e5 dxe5 13. fxe5 Nxe5 14. Rxe5 Qxe5 15. Bf4 Bb7 16. Bxe5 Bxf3 17. Nxf3 Rfd8 18. a4 b4 19. Bxf6 gxf6 20. Ne4 a5 21. Ned2 Bd6 22. Nc4 Bc7 23. g3 Kg7 24. Re1 f5 25. Nfd2 Kf6 26. Nb3 h5 27. Rf1 h4 28. g4 Bxh2 29. gxf5 e5 30. Ncxa5 Bf4+ 31. Kb1 Rxd3 32. cxd3 h3 33. Nc6 h2 34. Nxb4 Kxf5 35. Nd5 Kg4 36. Nc5 Kh3 37. Rh1 Kg2 38. Rxh2+ Bxh2 39. b4 Bg1 40. Nd7 Bd4 41. a5 f5 42. Kc2 f4 43. N7f6 f3 44. Ne4 f2 45. Nxf2 Kxf2 46. Kb3 Ke2 47. Ka4 Kxd3 48. b5 Kc4 49. Nc7 Rg8 50. b6 Rg1 51. Nb5 Bc5 52. Na3+ Bxa3 53. a6 Bb4 0-1

[Event "Ica Caballo de Oro Ique"]
[Site "Ica"]
[Date "2011.07.30"]
[Round "8.3"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Mendoza Arnao, Christian"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "66"]
[EventDate "2011.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 d5 2. Ne2 c5 3. d4 e6 4. g3 Nc6 5. Bg2 Nf6 6. b3 Bd7 7. Bb2 Rc8 8. 0-0 b5 9. dxc5 Bxc5 10. Nd2 e5 11. Nf3 Qc7 12. Rc1 0-0 13. c4 bxc4 14. bxc4 Qb6 15. Bxe5 Bxe3 16. Rb1 Qa5 17. fxe3 Ng4 18. Bc3 Qxa2 19. Qd2 Qxc4 20. h3 Nxe3 21. Qxe3 Rce8 22. Ne5 Nxe5 23. Bxe5 f6 24. Rbd1 Bc6 25. Rd4 Qc5 26. Rc1 Qa5 27. Rxc6 Qe1+ 28. Bf1 Rxe5 29. Re4 Rc8 30. Qf2 Qxe2 31. Kh1 Qf3+ 32. Kh2 h5 33. Re2 Qxf2+ 0-1

[Event "Ica Caballo de Oro Ique"]
[Site "Ica"]
[Date "2011.07.28"]
[Round "3.1"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Freyre, Rodrigo"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1959"]
[PlyCount "85"]
[EventDate "2011.07.27"]
[EventType "tourn"]
[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 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exf4 6. Bxf4 Be7 7. Bd3 h6 8. 0-0 Nh7 9. e5 0-0 10. Qd2 Ng5 11. Rae1 Nb6 12. Nxg5 Bxg5 13. Ne4 Bxf4 14. Qxf4 Nd5 15. Qg3 Nb4 16. exd6 Nxd3 17. cxd3 cxd6 18. Qxd6 Be6 19. a3 Qxd6 20. Nxd6 Rad8 21. Nxb7 Rxd4 22. Nc5 Bd5 23. b4 Be6 24. Rxe6 Rc8 25. Re7 a5 26. Rfxf7 Rg4 27. Rc7 axb4 28. Rxg7+ Kh8 29. Rxg4 Rxc7 30. axb4 Rc8 31. d4 Rb8 32. d5 Rd8 33. Rd4 Kg7 34. Ne6+ Kf6 35. Nxd8 Ke5 36. Nc6+ Kd6 37. g4 Kd7 38. h4 Ke8 39. d6 Kd7 40. b5 Kc8 41. d7+ Kb7 42. d8Q h5 43. Rd7# 1/2-1/2

[Event "Ica Caballo de Oro Ique"]
[Site "Ica"]
[Date "2011.07.27"]
[Round "1.2"]
[White "Espinoza Pacheco, Aldrin Leo"]
[Black "Paredes Lagos, Anthony Javier"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1730"]
[PlyCount "144"]
[EventDate "2011.07.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 Nf6 2. Ne2 b6 3. Nbc3 Bb7 4. b3 d5 5. d4 c5 6. g3 Nbd7 7. Bg2 e6 8. 0-0 Rc8 9. Bb2 Bd6 10. Nb5 Bb8 11. c4 a6 12. cxd5 exd5 13. Nbc3 c4 14. b4 b5 15. Qc2 Qe7 16. Rfe1 Qxb4 17. Nf4 0-0 18. a3 Qd6 19. Na2 a5 20. Qc3 Qb6 21. Reb1 Ne4 22. Bxe4 dxe4 23. Bc1 Bxf4 24. exf4 Nf6 25. h3 Qc6 26. Be3 Nd5 27. Qxa5 Nxe3 28. fxe3 Qh6 29. Kh2 Ra8 30. Qc3 Bc8 31. h4 Qe6 32. Qe1 Qh3+ 33. Kg1 Rxa3 34. Nc1 Rxa1 35. Rxa1 Bg4 36. Qf2 Bf3 37. Qh2 Qg4 38. Kf2 b4 39. Rb1 b3 40. Ke1 Bd1 41. Ne2 Bxe2 42. Qxe2 Qxg3+ 43. Kd2 Rc8 44. Rc1 b2 45. Rxc4 Rxc4 46. Qxc4 Qf2+ 47. Kc3 b1N+ 48. Kb4 g6 49. Qc7 Qb2+ 50. Kc5 Qc3+ 51. Kd6 Qxe3 52. Ke5 Qa3 53. Qb8+ Qf8 54. Qxb1 Qe7+ 55. Kd5 Qe6+ 56. Kc5 Qf5+ 57. d5 Qxf4 58. d6 e3 59. Qb8+ Kg7 60. Qb2+ Kh6 61. Kc6 Qc4+ 62. Kd7 e2 63. Qd2+ Kg7 64. h5 Qe6+ 65. Kc7 e1Q 66. h6+ Kg8 67. Qd4 Qc1+ 68. Kb7 Qec8+ 69. Kb6 Qb8+ 70. Ka5 Qa3+ 71. Qa4 Qc5+ 72. Qb5 Qba7# 0-1

