[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "9"]
[White "Garcia Ramirez, Ramon"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1521"]
[BlackElo "1709"]
[PlyCount "65"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. a3 Bd6 7. Bd3 Bg4 8. h3 Bh5 9. 0-0 Nbd7 10. Re1 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 f5 14. Bc2 Re8 15. Qd3 h6 16. b4 Nf6 17. Bb2 Bc7 18. Ne5 Qe7 19. Bd1 Bf7 20. Bb3 Rad8 21. f3 Bxe5 22. Rxe5 Nh5 23. Rae1 Nf4 24. Qc2 Qf6 25. d5 Qg5 26. Kh1 cxd5 27. Bc1 Qg3 28. Bxf4 Qxf4 29. cxd5 exd5 30. Rxe8+ Rxe8 31. Rxe8+ Bxe8 32. Bxd5+ Kh7 33. Bxb7 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "7"]
[White "Becker Newmark, Jeronimo"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1550"]
[BlackElo "1709"]
[PlyCount "155"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 f6 3. Nf3 Nc6 4. e3 Bg4 5. Be2 e6 6. h3 Bh5 7. Nbd2 Bd6 8. c3 Bxf4 9. exf4 Nge7 10. Qb3 Rb8 11. 0-0 0-0 12. Rfe1 Bf7 13. Bd3 a6 14. a4 Na5 15. Qc2 g6 16. h4 Nac6 17. h5 b5 18. axb5 axb5 19. b4 Kh8 20. hxg6 Nxg6 21. g3 Rg8 22. Bxg6 Bxg6 23. Qd1 Bf5 24. Kg2 Bg4 25. Nb3 Qd6 26. Nc5 Ne7 27. Kf1 Ng6 28. Qd3 c6 29. Ra7 Bh3+ 30. Ke2 Bg4 31. Rd7 Qf8 32. Ra1 e5 33. dxe5 fxe5 34. fxe5 Bxd7 35. Nxd7 Qe7 36. Nxb8 Rxb8 37. Qd4 Qe6 38. Ng5 Qxe5+ 39. Qxe5+ Nxe5 40. Ra7 Re8 41. Kf1 Kg8 42. Rc7 h6 43. Nh3 Re6 44. Nf4 Rf6 45. Ke2 Ng4 46. f3 Ne5 47. Re7 Nc4 48. Ne6 Nd6 49. Nd4 Nf7 50. Rc7 Ne5 51. f4 Nc4 52. Nxc6 Re6+ 53. Kf2 Re3 54. Ne7+ Kf8 55. Ng6+ Kg8 56. Rxc4 Re6 57. Rc8+ Kg7 58. Ne5 h5 59. Rc5 d4 60. cxd4 Rd6 61. Nf3 h4 62. Nxh4 Kf6 63. Nf3 Ra6 64. Rxb5 Ra2+ 65. Ke3 Ra3+ 66. Ke4 Ra2 67. Rb6+ Ke7 68. Kd5 Ra3 69. Ne5 Rxg3 70. Rb7+ Kd8 71. Kd6 Kc8 72. Rc7+ Kd8 73. Rh7 Kc8 74. Nc6 Rg6+ 75. Kc5 Rf6 76. Kb6 Rf7 77. Rh8+ Rf8 78. Rxf8+ 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "6"]
[White "Sanchez Escobar, Nelson"]
[Black "Malagon Malagon, Gabriela"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1709"]
[BlackElo "1440"]
[PlyCount "121"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 d5 4. e5 Nc6 5. c3 e6 6. Ne2 Nge7 7. 0-0 Qc8 8. f4 g6 9. b4 Nf5 10. g4 Ng7 11. Be3 h5 12. gxh5 gxh5 13. h4 Rg8 14. Ng3 Ne7 15. Kh2 Ngf5 16. Bf2 Nxh4 17. Qxh5 Nef5 18. Bxf5 Nxf5 19. Nxf5 exf5 20. Rg1 Rxg1 21. Kxg1 Qe6 22. Nd2 Qg6+ 23. Qxg6 fxg6 24. Nf3 Bh6 25. Be3 a5 26. b5 0-0-0 27. Kf2 Rg8 28. Rg1 c6 29. a4 cxb5 30. axb5 Rg7 31. Nh4 Rc7 32. Bd2 a4 33. Ra1 Rg7 34. Rxa4 g5 35. Nxf5 Rh7 36. Nxh6 Rxh6 37. fxg5 Rg6 38. Ra1 Kd7 39. Kf3 Rg8 40. Kg4 Ke6 41. Rf1 Bc8 42. Rf6+ Ke7+ 43. Kf4 Bd7 44. Rxb6 Rf8+ 45. Kg3 Rg8 46. Bc1 Kf7 47. Rf6+ Ke7 48. Ba3+ Ke8 49. g6 Rxg6+ 50. Rxg6 Bxb5 51. Kf4 Kf7 52. Rb6 Bc4 53. e6+ Ke8 54. Ke5 Kd8 55. Kd6 Kc8 56. e7 Bb5 57. Kxd5 Be8 58. Bd6 Bc6+ 59. Rxc6+ Kb7 60. e8Q Ka7 61. Qb8# 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Hernandez, Juan Esteban"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1300"]
[BlackElo "1709"]
[PlyCount "77"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 f6 3. Nf3 Nc6 4. e3 Bg4 5. Be2 e6 6. c3 Bd6 7. Bxd6 cxd6 8. Nbd2 Nge7 9. h3 Bh5 10. Qb3 Rb8 11. e4 Bf7 12. exd5 Nxd5 13. 0-0 0-0 14. Qa3 Nf4 15. Bb5 Be8 16. Ne4 d5 17. Nc5 b6 18. Na6 Rb7 19. Rfe1 Na5 20. Bxe8 Rxe8 21. b3 Qc8 22. Qd6 Ng6 23. Qa3 Rd7 24. Nb4 Nf4 25. Re3 g5 26. Rae1 Rde7 27. Kh2 Qb8 28. g3 Ng6 29. Nxd5 Rf7 30. Rxe6 Rxe6 31. Rxe6 Kg7 32. Ne7 Nf8 33. Nf5+ Kg6 34. Re7 Kxf5 35. Rxf7 Ng6 36. d5 Ne5 37. Nxe5 Qxe5 38. Qe7 Qxc3 39. g4+ 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Sanchez Escobar, Nelson"]
[Black "Gonzalez Bolivar, Juan Jose"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1709"]
[BlackElo "1564"]
[PlyCount "76"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. c3 Nf6 3. d3 Nc6 4. Bg5 h6 5. Bh4 Be7 6. Be2 d6 7. f3 Be6 8. Bf2 d5 9. Nd2 d4 10. c4 Nh5 11. g3 Nf6 12. a3 a5 13. h3 g5 14. Qc2 Rg8 15. g4 h5 16. 0-0-0 h4 17. Bf1 Nd7 18. Ne2 a4 19. Kb1 Nc5 20. Nc1 Ra6 21. Na2 Rb6 22. Be1 Nb3 23. Rh2 Bxa3 24. bxa3 Nxd2+ 25. Ka1 Nxf1 26. Re2 Ne3 27. Rxe3 dxe3 28. Nb4 Nd4 29. Qxa4+ Bd7 30. Qa7 e2 31. Rb1 Nxf3 32. Qa5 Bc6 33. Bc3 f6 34. Nxc6 Rxb1+ 35. Kxb1 Qxd3+ 36. Kb2 bxc6 37. Qa8+ Kf7 38. Qxc6 Qxc3+ 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.28"]
[Round "1"]
[White "Hernandez Pinzon, Helvert"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1909"]
[BlackElo "1709"]
[PlyCount "56"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 b5 9. Ne3 Nf6 10. f3 Be7 11. Ned5 0-0 12. Be3 Rb8 13. Qd2 Re8 14. 0-0-0 Bf8 15. h4 Nd7 16. g4 Qa5 17. Kb1 b4 18. Ne2 Nc5 19. Ng3 Na4 20. Ka1 Rec8 21. Nf5 Rb7 22. h5 f6 23. g5 fxg5 24. Bxg5 Bxf5 25. exf5 Nd4 26. Ne3 Rbc7 27. Bd3 d5 28. Qg2 Kh8 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "8"]
[White "Atehortua, Jorge Hernando"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1848"]
[BlackElo "1709"]
[PlyCount "73"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bg4 5. h3 Bh5 6. c3 Nf6 7. Re1 Be7 8. d3 0-0 9. Be3 a6 10. Ba4 Rb8 11. Nbd2 b5 12. Bc2 h6 13. Nf1 Nh7 14. Ng3 Bg6 15. Qd2 Qd7 16. h4 f6 17. h5 Bf7 18. Nh4 Qg4 19. Bd1 Qxh4 20. Nf5 Qxh5 21. Bxh5 Bxh5 22. f3 Bf7 23. Qf2 Kh8 24. Qg3 Rg8 25. Kf2 Bf8 26. Rh1 Nd8 27. d4 Ne6 28. dxe5 dxe5 29. Rad1 Neg5 30. Rd7 Rc8 31. Rhd1 Be6 32. Rd8 Nf7 33. Rxc8 Bxc8 34. Qg6 Nd6 35. Nh4 Be7 36. Qf7 Nxf7 37. Ng6# 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "9"]
[White "Sanchez Escobar, Nelson"]
[Black "Garzon Salgado, Nelson Eduardo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1709"]
[BlackElo "1814"]
[PlyCount "37"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. d3 e6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. h3 Nh5 9. Be3 Ng3 10. Rf2 a6 11. a3 b5 12. Rb1 Bb7 13. Kh2 Nxe2 14. Nxe2 0-0 15. c3 c4 16. Ng5 Qc7 17. Qc2 Rad8 18. dxc4 bxc4 19. Nf3 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "6"]
[White "Cayon, Laura Valentina"]
[Black "Sanchez Escobar, Nelson"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1727"]
[BlackElo "1709"]
[PlyCount "68"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Bb4 5. Bf4 Nd7 6. c5 Ne7 7. e3 0-0 8. Bd3 Ba5 9. Bxh7+ Kxh7 10. Ng5+ Kg6 11. Qg4 Nf6 12. Qg3 Nf5 13. Qf3 Nh4 14. Qe2 Ne4 15. Ngxe4 dxe4 16. Qg4+ Kh7 17. Bg5 f6 18. Bxh4 Qd5 19. 0-0 Bxc3 20. bxc3 Qf5 21. Qg3 g5 22. Qc7+ Kg6 23. Bg3 Rf7 24. Qa5 b6 25. Qb4 bxc5 26. Qc4 Rb7 27. Qxc5 Bd7 28. f3 exf3 29. Rxf3 Qd5 30. Qxd5 exd5 31. e4 Rb2 32. exd5 cxd5 33. c4 dxc4 34. Rc3 Rd2 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "5"]
[White "Sanchez Escobar, Nelson"]
[Black "Celis Vargas, Walter Enrique"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1709"]
[BlackElo "1709"]
[PlyCount "70"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. b3 Nge7 7. Bd3 Ng6 8. g3 Bd7 9. Bc2 Be7 10. d4 cxd4 11. Nxd4 Bc5 12. Be3 Nxd4 13. Bxd4 Bxd4 14. Qxd4 Qxd4 15. cxd4 Ne7 16. 0-0 Rc8 17. Na3 0-0 18. Rac1 Nc6 19. Rfd1 Nb4 20. Kf2 Nxa2 21. Ra1 Nb4 22. Bb1 a6 23. Rd2 Rc3 24. Rb2 Rfc8 25. Ke2 g6 26. g4 Rh3 27. Kf1 Nd3 28. Bxd3 Rxd3 29. Ke2 Rxd4 30. Rc2 Rxc2+ 31. Nxc2 Rxf4 32. h3 Re4+ 33. Kd3 Bb5+ 34. Kc3 Rxe5 35. Kd4 Re2 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "2"]
[White "Arango, Jesus Eduardo"]
[Black "Sanchez Escobar, Nelson"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1816"]
[BlackElo "1709"]
[PlyCount "148"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Bg5 Be7 7. Nbd2 a6 8. Ba4 0-0 9. 0-0 h6 10. Bh4 Nh7 11. Bg3 Bg4 12. Bxc6 bxc6 13. dxe5 dxe5 14. Bxe5 f6 15. Bd4 Rb8 16. Qc2 c5 17. Be3 Qc8 18. Nh4 f5 19. Ng6 Rf7 20. Nxe7+ Rxe7 21. Bxc5 Rf7 22. e5 f4 23. f3 Bf5 24. Ne4 Qe6 25. Bd4 Qg6 26. Rfe1 Ng5 27. Kh1 Rc8 28. b4 h5 29. h4 Ne6 30. Qf2 Rd7 31. Rad1 Rcd8 32. a4 Kh8 33. Rd2 Kg8 34. Nc5 Rd5 35. Nxe6 Bxe6 36. Kh2 Qe8 37. g3 Qf7 38. Re4 fxg3+ 39. Qxg3 Qf5 40. Rg2 R8d7 41. Rf4 Qh7 42. Qg6 Qxg6 43. Rxg6 Bf7 44. Rxa6 Re7 45. Rf5 g6 46. Rg5 Kh7 47. f4 Be6 48. Rg1 Bf5 49. Ra1 Bd3 50. Rc6 Be4 51. Rc5 Rd8 52. a5 c6 53. a6 Ra8 54. Rca5 Rf7 55. Kg3 g5 56. hxg5 h4+ 57. Kg4 Kg6 58. e6 Bf5+ 59. Rxf5 Rxf5 60. Bf6 h3 61. Kxh3 Rxf4 62. Kg3 Re4 63. e7 Kf7 64. Kf3 Re6 65. c4 Ke8 66. b5 cxb5 67. cxb5 Rb6 68. Ra5 Kf7 69. Ke4 Ke6 70. Kd4 Kd6 71. Kc4 Rc8+ 72. Kb4 Ra8 73. Bd4 Rbb8 74. Bc5+ Kd5 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "3"]
[White "Sanchez Escobar, Nelson"]
[Black "Martinez Paipa, Hernan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1709"]
[BlackElo "1797"]
[PlyCount "26"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bf4 e6 5. Nd2 Nd7 6. f3 c5 7. c3 Rc8 8. h4 h6 9. g4 Bg6 10. Bb5 Ne7 11. Rc1 Nc6 12. Ne2 Qb6 13. Bxc6 Rxc6 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.21"]
[Round "1"]
[White "Sanchez Escobar, Nelson"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1709"]
[BlackElo "1889"]
[PlyCount "82"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. c3 Nf6 3. d3 g6 4. h3 Bg7 5. Be3 0-0 6. Nd2 e5 7. Be2 Nc6 8. Ngf3 Bd7 9. 0-0 Qe7 10. Nh2 d5 11. Bg5 d4 12. f4 h6 13. Bxf6 Bxf6 14. f5 Bg5 15. Ng4 gxf5 16. exf5 f6 17. Ne4 Kg7 18. g3 Rad8 19. h4 Be3+ 20. Nxe3 dxe3 21. Qc1 b6 22. Qxe3 Bc8 23. Bh5 Bb7 24. Nf2 Nb8 25. Qe2 Rg8 26. Bg6 Kf8 27. Rad1 c5 28. Qh5 Qg7 29. g4 Bf3 30. Rd2 Nc6 31. Nd1 e4 32. Rxf3 exf3 33. g5 hxg5 34. hxg5 Ne5 35. gxf6 Qxf6 36. Qh6+ Qg7 37. Qg5 Rd6 38. Qf4 Qf6 39. Qh6+ Ke7 40. Qe3 Qxf5 41. Kf1 Rdxg6 0-1

