[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.30"]
[Round "8"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Ortiz Bermudez, Victor Francisco"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1415"]
[BlackElo "1263"]
[PlyCount "83"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Be2 Nc6 9. Qd2 Bd7 10. Nb3 Rc8 11. Bh6 a6 12. a4 Ne5 13. h4 Be6 14. h5 Nxh5 15. g4 Nf6 16. Bxg7 Kxg7 17. Qh6+ Kg8 18. 0-0-0 b5 19. Nd4 b4 20. Nxe6 fxe6 21. g5 Nf7 22. Qh4 Nh5 23. f4 bxc3 24. Bxh5 cxb2+ 25. Kb1 Qc7 26. Rh2 Kg7 27. Bxg6 Rh8 28. Bxh7 Qc3 29. Rd3 Qc5 30. Rg3 Qd4 31. g6 Qd1+ 32. Kxb2 Rb8+ 33. Rb3 Rxb3+ 34. cxb3 Qd4+ 35. Ka2 Qxe4 36. gxf7 Rxh7 37. Qxh7+ Qxh7 38. Rxh7+ Kf8 39. b4 d5 40. b5 axb5 41. axb5 d4 42. b6 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.29"]
[Round "7"]
[White "Rodriguez Guerrero, Axel Fabian"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1425"]
[BlackElo "1415"]
[PlyCount "53"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. d3 b5 6. Bb3 d6 7. c3 Nge7 8. Nbd2 Ng6 9. Nf1 Bg4 10. h3 Be6 11. Bc2 d5 12. Ng3 Nf4 13. Bxf4 exf4 14. Nh5 0-0 15. Nxf4 dxe4 16. Nxe6 fxe6 17. dxe4 b4 18. 0-0 Qf6 19. Qe2 Qf4 20. Qc4 Qd6 21. Rad1 Qe7 22. e5 Rxf3 23. gxf3 Nxe5 24. Qe4 Qg5+ 25. Kh2 Bd6 26. Rxd6 Rf8 27. Qxh7+ 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "4"]
[White "Fonseca Trana, Norlan Antonio"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1457"]
[BlackElo "1415"]
[PlyCount "77"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 b5 6. Bc2 d6 7. 0-0 Bg4 8. d3 Qf6 9. Nbd2 Nge7 10. Re1 Ng6 11. h3 h5 12. Nb3 Bb6 13. hxg4 Nf4 14. g5 Qe6 15. Bxf4 exf4 16. d4 Qg4 17. e5 0-0-0 18. Be4 Ne7 19. exd6 Rxd6 20. Bb7+ Kxb7 21. Rxe7 h4 22. Nh2 Qxg5 23. Qf3+ Ka7 24. Rxf7 h3 25. Rxf4 Qxg2+ 26. Qxg2 hxg2 27. Kxg2 Rg6+ 28. Ng4 c6 29. Re1 Bc7 30. Rfe4 Rh2+ 31. Kf1 Rh4 32. f3 Rh3 33. Ke2 Rg3 34. Rf1 a5 35. Nc5 Rg2+ 36. Rf2 Rg1 37. Re7 Kb6 38. Ne5 b4 39. Nxg6 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "5"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Rodriguez Guerrero, Diana Michel"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1415"]
[BlackElo "1406"]
[PlyCount "100"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Nxd4 Nf6 7. 0-0 Be7 8. Bg5 0-0 9. Qd3 d5 10. Nxc6 dxe4 11. Qxd8 Bxd8 12. Nxd8 Rxd8 13. Bxf6 gxf6 14. Nc3 Bb7 15. Rad1 Rd6 16. Rxd6 cxd6 17. Rd1 Rd8 18. Na4 Rc8 19. Rd2 d5 20. Nb6 Rc5 21. Nd7 Rc6 22. c3 Rd6 23. Nc5 Rb6 24. Nd7 Rd6 25. Nc5 Rb6 26. Nxb7 Rxb7 27. Kf1 Kf8 28. Ke2 Ke7 29. f3 f5 30. Ke3 Ke6 31. Kf4 f6 32. g4 fxg4 33. fxe4 dxe4 34. Kxe4 f5+ 35. Kf4 h6 36. b3 Rb5 37. Re2+ Kd6 38. Rd2+ Ke6 39. Re2+ Kd6 40. c4 Rc5 41. Rd2+ Ke6 42. Rd3 Re5 43. Re3 Rxe3 44. Kxe3 Ke5 45. b4 f4+ 46. Ke2 f3+ 47. Ke3 h5 48. a4 Kd6 49. h3 Kc6 50. hxg4 hxg4 1/2-1/2

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "3"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Monge Lopez, Jairo Humberto"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1415"]
[BlackElo "1581"]
[PlyCount "144"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. Nc3 Be7 9. 0-0 Nf6 10. Bg5 0-0 11. Qd3 h6 12. Bh4 Nh5 13. Bxe7 Qxe7 14. Rfe1 Nf4 15. Qa6 Qg5 16. g3 c5 17. Qc6 Ne6 18. Qd5 Nd4 19. Red1 Nxc2 20. Qxg5 hxg5 21. Rac1 Nd4 22. b4 g6 23. Kg2 f5 24. bxc5 dxc5 25. Nd5 c6 26. Ne7+ Kf7 27. Rxc5 Ne6 28. Nxg6 Nxc5 29. Nxf8 Rxf8 30. Rc1 Nxe4 31. f3 Nd6 32. Rxc6 Ke6 33. Ra6 Rf7 34. Ra4 Rb7 35. h4 gxh4 36. gxh4 Kf6 37. h5 Kg5 38. Ra6 Rd7 39. Kg3 Kxh5 40. Kf4 Kg6 41. Ke5 Re7+ 42. Kf4 Re6 43. Rxa7 Kf6 44. Rh7 Nf7 45. Rh1 Ra6 46. Ra1 Ra4+ 47. Ke3 Ke5 48. f4+ Rxf4 49. a4 Rb4 50. a5 Nd6 51. Kf3 Rb3+ 52. Ke2 Nb5 53. a6 Na7 54. Ra5+ Rb5 55. Ra3 f4 56. Kf3 Kf5 57. Rd3 Ra5 58. Rd6 Ra3+ 59. Kf2 Ke5 60. Rb6 Nc8 61. Rb5+ Ke6 62. Rb8 Nd6 63. Rb4 Ke5 64. Rb6 Ne4+ 65. Kf1 Ra2 66. Rb5+ Kd4 67. Rb4+ Kd3 68. Rb3+ Nc3 69. Rb6 f3 70. Rd6+ Ke3 71. Re6+ Ne4 72. Kg1 f2+ 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "2"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Rodriguez Ulloa, Josue"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1415"]
[BlackElo "1750"]
[PlyCount "42"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 0-0 8. Bd3 d6 9. 0-0 Bg4 10. f3 Be6 11. a3 Bxc3 12. Bxc3 a5 13. a4 d5 14. Nc5 Qb6 15. exd5 Qxc5+ 16. Kh1 Nxd5 17. Qe1 Nxc3 18. Qh4 g6 19. bxc3 Qxc3 20. f4 exf4 21. Rf3 Qxa1+ 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.26"]
[Round "1"]
[White "Aburto Garcia, Jose Luis"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1820"]
[BlackElo "1415"]
[PlyCount "41"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. e4 Nxe5 5. Nc3 Nxf3+ 6. Qxf3 Nf6 7. Bc4 Qc5 8. Bb3 Bd6 9. Be3 Qe5 10. 0-0-0 Bb4 11. Nd5 Nxd5 12. Rxd5 Qe7 13. Bd4 0-0 14. c3 Bd6 15. e5 Ba3 16. bxa3 Qxa3+ 17. Kb1 d6 18. exd6 cxd6 19. Bxg7 Be6 20. Bf6 Rfc8 21. Rg5+ 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "8.4"]
[White "Mendoza, Yegor"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "C53"]
[BlackElo "1424"]
[PlyCount "47"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blitz Friends"]
[BlackTeam "Nicaragua CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Bg4 9. Qc2 Qf6 10. Bb5 Bd7 11. d5 Nd4 12. Bxd7+ Kxd7 13. Qa4+ c6 14. Qxd4 Qxd4 15. Nxd4 cxd5 16. 0-0 dxe4 17. Nxe4 Ne7 18. Rfd1 Rac8 19. Nf3 d5 20. Nc3 Kd6 21. Rd2 Rc5 22. Ne4+ Kc6 23. Ne5+ Kb6 24. Nd7+ 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "9.4"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Guido, Rene"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1424"]
[BlackElo "1814"]
[PlyCount "40"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua CC"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bc4 e6 5. d4 Be7 6. 0-0 c6 7. d5 b5 8. dxe6 bxc4 9. exd7+ Bxd7 10. e5 dxe5 11. Nxe5 Qc7 12. Nxc4 0-0 13. Re1 Be6 14. Ne5 Rad8 15. Qf3 Nd5 16. Nxd5 Bxd5 17. Qe3 Bf6 18. Qg3 Rfe8 19. Nd3 Qa5 20. Rxe8+ Rxe8 1/2-1/2

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.26"]
[Round "3.3"]
[White "Granados Ortiz, Maria Jose"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1698"]
[BlackElo "1424"]
[PlyCount "42"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI Femenino (W)"]
[BlackTeam "Nicaragua CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. h3 b5 7. Bb3 h5 8. c3 Bg4 9. d4 exd4 10. cxd4 Bxd4 11. hxg4 hxg4 12. Bg5 Bf6 13. Qd5 Qe7 14. Qxc6+ Kd8 15. Qxa8+ Kd7 16. Qd5 gxf3 17. Bxf6 Nxf6 18. Qxf7 Qxf7 19. Bxf7 fxg2 20. Kxg2 Nxe4 21. Nc3 Ng5 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.26"]
[Round "2.3"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Rivera Delgado, Amos Octavio"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1424"]
[PlyCount "70"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua CC"]
[BlackTeam "Centro America"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Be3 Nf6 6. c4 Bg4 7. Nc3 e6 8. Be2 dxc4 9. Bxc4 Bb4 10. a3 Bxc3+ 11. bxc3 Qa5 12. Bd2 0-0 13. h3 Bh5 14. 0-0 Ne4 15. Be2 Nxc3 16. Bxc3 Qxc3 17. d5 Bxf3 18. Bxf3 Nd4 19. d6 Nxf3+ 20. Qxf3 Qxf3 21. gxf3 Rad8 22. Rfd1 Rd7 23. Rac1 Rfd8 24. Kg2 f6 25. Rc7 Rxd6 26. Rxd6 Rxd6 27. Rxb7 Ra6 28. Rb3 e5 29. Kg3 Ra4 30. h4 Kf7 31. Rb7+ Kg6 32. h5+ Kh6 33. Rb4 Rxa3 34. Kg4 Rd3 35. f4 Rd4 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.25"]
[Round "1.4"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Allen Montes, Charles Mijail"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1424"]
[BlackElo "1449"]
[PlyCount "48"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua CC"]
[BlackTeam "Sunrise CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 d5 2. e5 c5 3. d4 Nc6 4. Bb5 c4 5. b3 Qa5+ 6. Nc3 Qxc3+ 7. Bd2 Qxd4 8. Ne2 Qb6 9. bxc4 dxc4 10. Rb1 Qc7 11. Bf4 e6 12. Nd4 a6 13. Nxc6 bxc6 14. Bxc4 Rb8 15. Rc1 Ne7 16. 0-0 Nd5 17. Bg3 Ba3 18. Ra1 Bb2 19. Rb1 Bxe5 20. Rxb8 Qxb8 21. Qd3 Bxg3 22. fxg3 0-0 23. Bxa6 Qb6+ 24. Kh1 Bxa6 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.07.04"]
[Round "7"]
[White "Diaz Sandoval, Angel Gabriel"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "0-1"]
[ECO "C70"]
[PlyCount "72"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. Nc3 Bg4 7. h3 h5 8. d3 Qf6 9. Nd5 Qd8 10. Be3 b5 11. Bb3 Nd4 12. Nxc7+ Qxc7 13. hxg4 hxg4 14. Nxd4 Qe7 15. Qxg4 exd4 16. Bf4 Qf6 17. Bd5 Rd8 18. f3 Ne7 19. Rfe1 Qg6 20. Qxg6 Nxg6 21. Bg3 Ke7 22. Re2 Rh7 23. Rae1 Rdh8 24. Kf2 Ne5 25. Bxe5 dxe5 26. Rg1 a5 27. g3 Rh2+ 28. Rg2 Rh1 29. Re1 Rxe1 30. Kxe1 Rh1+ 31. Kd2 Rb1 32. b3 Bb4+ 33. Ke2 Re1+ 34. Kf2 Rc1 35. Bb7 Be1+ 36. Kg1 Bxg3# 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.07.04"]
[Round "9"]
[White "Granados Ortiz, Maria Jose"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1732"]
[PlyCount "26"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. h3 h5 7. c3 Qf6 8. d3 Bg4 9. Bxc6+ bxc6 10. Nbd2 Ne7 11. Qe1 Ng6 12. Nh2 Nf4 13. Ndf3 Nxh3+ 1/2-1/2

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.07.04"]
[Round "8"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Oporta Carballo, Manuel Josue"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "78"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Bxc6 dxc6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. c3 0-0 10. f3 Ba7 11. Bg5 c5 12. Bxf6 gxf6 13. Ne2 Kh8 14. Nf4 f5 15. Nd2 fxe4 16. Nxe4 f5 17. Ng3 c4+ 18. Kh1 Be3 19. Nd5 f4 20. Nxe3 fxe3 21. Rfe1 Re8 22. Nf1 e2 23. Ng3 b5 24. Rxe2 Rxe2 25. Nxe2 Bd7 26. Rd1 Re8 27. Re1 c5 28. Kg1 b4 29. Kf2 b3 30. axb3 cxb3 31. Nc1 Rxe1 32. Kxe1 c4 33. Kd2 a5 34. Ne2 Kg7 35. Nf4 a4 36. Nd5 Bf5 37. Nb6 a3 38. bxa3 b2 39. Nxc4 b1Q 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.07.03"]
[Round "6"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Munoz Cortez, Anahi Alexandra"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1302"]
[PlyCount "74"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nb3 f6 9. Nc3 Be6 10. Be3 b6 11. 0-0-0 Bd6 12. g3 0-0-0 13. Nd5 Ne7 14. Nxe7+ Bxe7 15. f4 Bd6 16. f5 Bxb3 17. axb3 Rhe8 18. Bf4 Rxe4 19. Bxd6 Rxd6 20. Rxd6 cxd6 21. Rg1 Kd7 22. g4 d5 23. g5 Ke7 24. c3 Re5 25. g6 hxg6 26. fxg6 Rg5 27. Rxg5 fxg5 28. Kd2 Kf6 29. b4 Kxg6 30. Kd3 Kf5 31. bxc5 bxc5 32. b4 cxb4 33. cxb4 Ke5 34. Ke3 g4 35. Kd3 g5 36. Ke3 d4+ 37. Kd3 Kd5 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.07.03"]
[Round "5"]
[White "Rodriguez Guerrero, Diana Michel"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1412"]
[PlyCount "149"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. h3 h5 7. Bg5 Be6 8. Bxe6 fxe6 9. Be3 Ng4 10. Bxc5 dxc5 11. hxg4 hxg4 12. Nbd2 Nd4 13. g3 Qf6 14. Kg2 Qh6 15. Rh1 gxf3+ 16. Nxf3 Qxh1+ 17. Qxh1 Rxh1 18. Rxh1 0-0-0 19. Nxe5 Nxc2 20. a3 Nd4 21. Rh7 Nc6 22. Nxc6 bxc6 23. Rxg7 Rxd3 24. Re7 Rb3 25. Rxe6 Kd7 26. Rh6 Rxb2 27. g4 c4 28. g5 c3 29. Rh1 Ra2 30. g6 Ke7 31. Kf3 Rxa3 32. e5 c2+ 33. Ke4 Ra4+ 34. Kf5 Rh4 35. Rc1 Rh5+ 36. Ke4 Rg5 37. Rxc2 Rxg6 38. Ra2 Rg2 39. Rxa7 Rxf2 40. Rxc7+ Ke8 41. Rxc6 Re2+ 42. Kf5 Kd7 43. Rh6 Rf2+ 44. Kg4 Rg2+ 45. Kf3 Rg5 46. Kf4 Rg2 47. e6+ Ke7 48. Kf5 Rf2+ 49. Kg5 Rg2+ 50. Kf4 Rf2+ 51. Kg3 Re2 52. Kf4 Rf2+ 53. Ke3 Rf1 54. Ke2 Rf5 55. Kd3 Rf3+ 56. Kd4 Rf4+ 57. Ke5 Rf1 58. Rh7+ Ke8 59. e7 Re1+ 60. Kd6 Rd1+ 61. Kc7 Rc1+ 62. Kd6 Rd1+ 63. Kc7 Re1 64. Kd6 Rd1+ 65. Ke6 Re1+ 66. Kf6 Rf1+ 67. Kg6 Re1 68. Kf6 Rf1+ 69. Ke5 Re1+ 70. Kd6 Rd1+ 71. Ke6 Re1+ 72. Kd6 Rd1+ 73. Ke5 Re1+ 74. Kf6 Rf1+ 75. Ke6 1/2-1/2

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.27"]
[Round "3"]
[White "Alvarez Gutierrez, Patricia"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1637"]
[PlyCount "51"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e5 2. d5 Bc5 3. Nc3 d6 4. Nf3 Bg4 5. e4 c6 6. Bc4 Qf6 7. Be2 Ne7 8. h3 Bd7 9. Bg5 Qg6 10. Qd2 f6 11. Be3 Bxe3 12. Qxe3 cxd5 13. exd5 Qxc2 14. Bd3 Qxb2 15. 0-0 Qxc3 16. Bg6+ hxg6 17. Qxc3 Nxd5 18. Qd3 Bc6 19. Qxg6+ Kf8 20. Rad1 Nf4 21. Qf5 Bd7 22. Qe4 d5 23. Qb4+ Kg8 24. Qxb7 Bc6 25. Qc8+ Kf7 26. Qxh8 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.27"]
[Round "4"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Espinoza Guerrero, Felix Alberto"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1256"]
[PlyCount "109"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. d3 Nc6 5. c3 Nf6 6. Bg5 0-0 7. Nbd2 d6 8. 0-0 Bg4 9. h3 Bd7 10. Re1 Bc8 11. e5 dxe5 12. Nxe5 Nxe5 13. Rxe5 Qd6 14. Re1 Re8 15. Nf3 Nd7 16. Qd2 Ne5 17. Nxe5 Bxe5 18. Qe3 Bf6 19. Bxf6 Qxf6 20. Qxc5 e6 21. Qe5 Qxe5 22. Rxe5 Bd7 23. d4 Bc6 24. Bb5 Rac8 25. Rc5 Red8 26. Bxc6 Rxc6 27. Rxc6 bxc6 28. a4 Rb8 29. Rb1 Rb3 30. Kf1 Kf8 31. Ke2 Ke7 32. Kd3 Kd6 33. Kc4 Rb6 34. b4 f5 35. b5 g5 36. a5 Rb8 37. b6 a6 38. Kd3 h5 39. c4 c5 40. dxc5+ Kxc5 41. Re1 Kd6 42. Kd4 Rc8 43. Rc1 e5+ 44. Ke3 Kc5 45. Rb1 Rb8 46. Kd3 e4+ 47. Kc3 f4 48. Rd1 Kc6 49. Kb4 g4 50. hxg4 hxg4 51. Rd4 Re8 52. c5 Re6 53. Kc4 g3 54. fxg3 fxg3 55. Rd6+ 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.27"]
[Round "2"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C07"]
[BlackElo "1292"]
[PlyCount "25"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Bb4 6. Qa4+ Nc6 7. Bb5 Bxd2+ 8. Bxd2 Qc7 9. Ba5 Qd7 10. Rc1 Nge7 11. Bb4 0-0 12. Bxe7 Nxe7 13. Bxd7 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.26"]
[Round "1"]
[White "Munoz Cortez, Jonathan Eduardo"]
[Black "Quintero Obando, Lesber Alexander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1337"]
[PlyCount "27"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 h5 7. Bg5 Be6 8. a3 Qd7 9. Bxe6 Qxe6 10. Qd2 0-0-0 11. 0-0-0 Rd7 12. Kb1 d5 13. Bxf6 gxf6 14. Nxd5 1/2-1/2

