[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.26"]
[Round "8"]
[White "Lojo, Juan Antonio"]
[Black "Guanca, Felipe"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1776"]
[BlackElo "1648"]
[PlyCount "61"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Qb6 7. Qd2 Ne4 8. Nxe4 dxe4 9. d5 exf3 10. dxc6 bxc6 11. exf3 g6 12. Be5 f6 13. Bc3 Be6 14. Be2 Rd8 15. Qe3 Kf7 16. 0-0 h5 17. Rfd1 Bh6 18. f4 Bd5 19. Bd4 Qc7 20. g3 e5 21. Bxa7 exf4 22. Qc5 fxg3 23. hxg3 Rd7 24. Bb6 Qe5 25. Bc4 Qe4 26. Bxd5+ cxd5 27. Rd4 Be3 28. fxe3 Qxe3+ 29. Kg2 Qe2+ 30. Kg1 Qe3+ 31. Kg2 1/2-1/2

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.24"]
[Round "6"]
[White "Rautenberg, Raul"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1769"]
[BlackElo "1776"]
[PlyCount "141"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. Nd2 c6 5. f4 b6 6. Qe2 a5 7. Ngf3 Ba6 8. 0-0 Bxd3 9. cxd3 c5 10. dxc5 bxc5 11. b3 Nbd7 12. Bb2 Be7 13. Ne5 Nxe5 14. Bxe5 0-0 15. g4 Nd7 16. Nf3 Nxe5 17. Nxe5 Qb6 18. Nd7 Qa7 19. Nxf8 Bxf8 20. g5 g6 21. Qg4 Bg7 22. Rab1 Bc3 23. Qd1 d4 24. e4 Qd7 25. Qf3 Bd2 26. h4 Qb5 27. Rbd1 Be3+ 28. Kh1 a4 29. f5 Qd7 30. f6 e5 31. Rb1 Qb5 32. Rfd1 a3 33. Kg2 Rb8 34. Qe2 Qd7 35. Rh1 Rb7 36. Rh3 Bf4 37. Rbh1 Qe6 38. Qf3 Rc7 39. Re1 Rb7 40. Re2 h6 41. gxh6 Qxf6 42. Qg4 Rc7 43. Rf3 Kh7 44. Rc2 Qe7 45. Rxf4 exf4 46. Qxf4 Rc6 47. Rf2 Rc7 48. Qg5 Qf8 49. Rf6 Qxh6 50. Ra6 Qf8 51. Rxa3 c4 52. Ra6 cxd3 53. h5 Qh6 54. hxg6+ fxg6 55. Qxh6+ Kxh6 56. Kf2 Rc2+ 57. Ke1 Re2+ 58. Kd1 Rxe4 59. Kd2 Re3 60. a4 Kh5 61. Rd6 Re4 62. a5 g5 63. b4 g4 64. Rd8 g3 65. Rh8+ Kg4 66. Kxd3 Kf3 67. Rh1 g2 68. Rg1 Kf2 69. Rxg2+ Kxg2 70. Kxe4 Kg3 71. b5 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.23"]
[Round "5"]
[White "Lojo, Juan Antonio"]
[Black "Ortiz, Jorge Daniel"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1776"]
[BlackElo "1783"]
[PlyCount "108"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 d6 7. Bg2 g6 8. b3 Bg7 9. Bb2 0-0 10. Nh3 Nbd7 11. 0-0 Qb6 12. Re1 Rfb8 13. Nd2 Ng4 14. Bxg7 Kxg7 15. Nc4 Qb4 16. e4 Nge5 17. Nxe5 Nxe5 18. Bf1 Bxf1 19. Kxf1 c4 20. bxc4 Qxc4+ 21. Qe2 Rb2 22. Qxc4 Nxc4 23. Re2 Nd2+ 24. Ke1 Nf3+ 25. Kd1 Rb4 26. a3 Rd4+ 27. Kc1 Kf6 28. Kb2 Ke5 29. Re3 Rb8+ 30. Kc3 Rc8+ 31. Kb2 Rd2+ 32. Kb3 Nd4+ 33. Ka4 Ra8+ 34. Kb4 Nc2+ 35. Kc3 Nxe3 36. Kxd2 Nc4+ 37. Kd3 Rxa3+ 38. Rxa3 Nxa3 39. Ng5 f5 40. f4+ Kf6 41. Nxh7+ Kg7 42. Ng5 fxe4+ 43. Kxe4 Nb5 44. Kd3 Nc7 45. Kc4 Kf6 46. g4 Na6 47. h4 Nc5 48. h5 gxh5 49. gxh5 Nd7 50. Kb5 Nf8 51. h6 Kg6 52. Ne6 Nxe6 53. dxe6 Kxh6 54. Kc6 Kg6 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.22"]
[Round "4"]
[White "Etchevest, Marcelo"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1856"]
[BlackElo "1776"]
[PlyCount "33"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. f4 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Bxc6 Bxc6 10. Ne5 Nd7 11. Nd2 Nxe5 12. fxe5 Bg5 13. Qe2 d4 14. exd4 Bxd2 15. Qxd2 cxd4 16. Ba3 Re8 17. Qf4 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.21"]
[Round "3"]
[White "Lojo, Juan Antonio"]
[Black "Brizzi, Milagros Tatiana"]
[Result "0-1"]
[ECO "D14"]
[WhiteElo "1776"]
[BlackElo "2075"]
[PlyCount "48"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4 9. a3 Bxc3+ 10. bxc3 Qc8 11. c4 dxc4 12. Bxc4 0-0 13. Rc1 Na5 14. Qb5 Nxc4 15. Rxc4 Bd3 16. Rxc8 Bxb5 17. Rxa8 Rxa8 18. Nd2 Rc8 19. Kd1 Nd5 20. Bg3 Nc3+ 21. Kc1 Ne4+ 22. Kd1 Ba4+ 23. Ke2 Rc2 24. Rd1 Nc3+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.20"]
[Round "2"]
[White "Munoz, Francisco Javier"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2271"]
[BlackElo "1776"]
[PlyCount "41"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 cxd4 8. 0-0 Bg4 9. Re1 0-0-0 10. Nb3 Qb4 11. Nbxd4 Nxd4 12. Nxd4 Bxe2 13. Rxe2 Bc5 14. c3 Qb6 15. Be3 Nf6 16. b4 Bxd4 17. Bxd4 Qc7 18. Qa4 b6 19. Qa6+ Qb7 20. Qxb7+ Kxb7 21. Re7+ 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.19"]
[Round "1"]
[White "Lojo, Juan Antonio"]
[Black "Zamani, Andres"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1776"]
[BlackElo "2173"]
[PlyCount "74"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 d5 4. e5 c5 5. dxc5 Nh6 6. Nc3 Be6 7. Nf3 0-0 8. Be2 Qa5 9. Be3 Nc6 10. Nd4 Nxd4 11. Bxd4 Nf5 12. a3 Nxd4 13. Qxd4 f6 14. 0-0 Rad8 15. b4 Qc7 16. exf6 Bxf6 17. Qe3 Qc8 18. Qd2 b6 19. Rad1 bxc5 20. b5 Qc7 21. Qe3 Rd6 22. Qg3 Qd7 23. Na4 Bd4+ 24. Kh1 Qc7 25. c3 Bg7 26. Bg4 Qa5 27. Bxe6+ Rxe6 28. Nxc5 Rd6 29. Nb7 Qxa3 30. Nxd6 Qxd6 31. f5 Be5 32. Qd3 Rd8 33. fxg6 hxg6 34. Rf3 Kg7 35. Rdf1 Bf6 36. Rg3 Be5 37. Rgf3 Bf6 1/2-1/2

[Event "Buenos Aires Legislativo U2000"]
[Site "Buenos Aires"]
[Date "2017.10.10"]
[Round "3.4"]
[White "Araoz, Claudio Alberto"]
[Black "Lojo, Juan Antonio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1801"]
[BlackElo "1846"]
[PlyCount "66"]
[EventDate "2017.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Ne5 c6 6. Nd2 Qc7 7. Bd3 0-0 8. 0-0 Nbd7 9. Ndf3 g6 10. h3 Nh5 11. Bh2 f6 12. Nxg6 hxg6 13. Bxg6 Ng7 14. e4 dxe4 15. Bxe4 f5 16. Bd3 Nf6 17. Ne5 Bxe5 18. Bxe5 Qf7 19. Qf3 Qh5 20. Qg3 Bd7 21. Rfe1 Rae8 22. Be2 Qh7 23. Qa3 a6 24. Rad1 Ne4 25. f3 Ng5 26. Kf2 f4 27. Bd3 Qh4+ 28. Ke2 Nf5 29. Bxf5 Rxf5 30. Kd2 Nf7 31. Kc1 Nxe5 32. dxe5 Bc8 33. Qb4 Rff8 0-1

[Event "Buenos Aires Legislativo U2000"]
[Site "Buenos Aires"]
[Date "2017.10.06"]
[Round "2.1"]
[White "Quinonez, Hector"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1925"]
[BlackElo "1846"]
[PlyCount "56"]
[EventDate "2017.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Bd3 0-0 10. Qe2 b6 11. 0-0-0 Bb7 12. Kb1 Qe7 13. Rhe1 c5 14. Ne5 cxd4 15. Bc4 Rfd8 16. g4 Rd6 17. f3 Rad8 18. Qf2 Nd7 19. f4 Nc5 20. g5 a5 21. Qh4 a4 22. Ng4 a3 23. Re5 Be4 24. Nf6+ gxf6 25. gxf6 Qf8 26. Rxe4 Nxe4 27. Bd3 Kh8 28. Rg1 axb2 1-0

[Event "Buenos Aires Legislativo U2000"]
[Site "Buenos Aires"]
[Date "2017.10.03"]
[Round "1.6"]
[White "Lojo, Juan Antonio"]
[Black "Carli, Javier"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1846"]
[PlyCount "61"]
[EventDate "2017.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. d5 Nd4 3. Qxd4 Nf6 4. e4 a5 5. Nf3 h5 6. e5 Nh7 7. Bd3 g6 8. e6 dxe6 9. Qxh8 Nf6 10. Bh6 Kd7 11. Qxf8 Qxf8 12. Bxf8 exd5 13. 0-0 b6 14. Nc3 Ba6 15. Bxa6 Rxa6 16. Rfe1 Ne4 17. Nxe4 dxe4 18. Rxe4 Ra8 19. Rxe7+ Kd6 20. Re8+ Kc6 21. Rxa8 f5 22. Rd1 g5 23. Nxg5 Kb5 24. Rd4 c5 25. a4+ Kc6 26. Rd6+ Kb7 27. Re8 Ka6 28. Rd7 b5 29. Bxc5 bxa4 30. c4 a3 31. Ra8# 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.16"]
[Round "8.30"]
[White "Lojo, Juan Antonio"]
[Black "Grillo, Juan Cruz"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1795"]
[BlackElo "2077"]
[PlyCount "74"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 c6 6. Nf3 f6 7. Nc3 Kc7 8. a3 a5 9. Be3 a4 10. Be2 Be6 11. 0-0 Nd7 12. Rfd1 Nh6 13. h3 Nf7 14. Nd2 Bc5 15. Bxc5 Nxc5 16. f3 Rhd8 17. Kf2 Rd4 18. Ke3 Rad8 19. Rac1 g6 20. Na2 Nd6 21. Nb4 f5 22. Nc2 f4+ 23. Kf2 Rxd2 24. Rxd2 Ndxe4+ 25. fxe4 Nxe4+ 26. Ke1 Nxd2 27. Nb4 Nb3 28. Rc3 Nc5 29. Nd3 Nxd3+ 30. Bxd3 b6 31. Bc2 Rd4 32. c5 b5 33. Bd1 e4 34. Ke2 Bc4+ 35. Ke1 Kd7 36. Bg4+ Ke7 37. Bd1 h5 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "7"]
[White "Elman, Cristian"]
[Black "Lojo, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2018"]
[BlackElo "1795"]
[PlyCount "124"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb6 8. c3 Nf6 9. Be2 0-0 10. 0-0 Ne4 11. Nbd4 Bg4 12. Nc2 Qe7 13. Be3 Bxe3 14. Nxe3 Bxf3 15. Bxf3 Ne5 16. Be2 Rfe8 17. Nf5 Qg5 18. Nd4 Nc5 19. Nf3 Qh6 20. Qc2 Ncd7 21. Rfd1 Nxf3+ 22. Bxf3 Qf4 23. Rd4 f5 24. Rad1 Qe5 25. Qb3 Nc5 26. Bxd5+ Kh8 27. Qc2 Rab8 28. g3 b6 29. Bf3 Rf8 30. Qe2 Qxe2 31. Bxe2 g6 32. Bf3 Rf7 33. Rd8+ Rxd8 34. Rxd8+ Kg7 35. Kf1 Re7 36. Rd6 Rc7 37. c4 Kf7 38. b3 Ke7 39. Rd2 Rd7 40. Bd5 a5 41. Ke2 h6 42. f4 Kf6 43. Bf3 Rxd2+ 44. Kxd2 g5 45. Ke3 Ne6 46. h4 gxf4+ 47. gxf4 Nc5 48. h5 a4 49. b4 Na6 50. c5 bxc5 51. b5 Nb8 52. b6 Ke6 53. Kd3 Nd7 54. Kc4 Nxb6+ 55. Kxc5 Nd7+ 56. Kb5 a3 57. Kb4 Kd6 58. Kxa3 Nc5 59. Kb4 Nd3+ 60. Kc4 Nxf4 61. a4 Kc7 62. a5 Kb8 1/2-1/2

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "6"]
[White "Lojo, Juan Antonio"]
[Black "Suito Nakasone, Catherine"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1795"]
[BlackElo "1960"]
[PlyCount "80"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. fxe5 dxe5 10. d5 a5 11. Bd3 Na6 12. 0-0 Nc5 13. Bg5 Nxd3 14. Qxd3 h6 15. Be3 Nh5 16. g4 Nf6 17. g5 Nh5 18. gxh6 Bf6 19. Qd2 Qd7 20. Rf3 Ra6 21. Raf1 Qe7 22. d6 Rxd6 23. Nd5 Qd8 24. Qg2 c6 25. Nxf6+ Rxf6 26. Rxf6 Nxf6 27. Qg5 Nh5 28. Qxe5 Re8 29. h7+ Kxh7 30. Rxf7+ Kg8 31. Qc7 Qxc7 32. Rxc7 Rxe4 33. Bg5 Rxc4 34. Rxb7 Nf4 35. Ra7 a4 36. Ra6 Nh5 37. Kf2 Rc2+ 38. Ke3 Rxb2 39. Rxa4 Rh2 40. Ra6 Rxh3+ 1/2-1/2

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.14"]
[Round "5"]
[White "Palu, Andres"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2212"]
[BlackElo "1795"]
[PlyCount "32"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Nxf6 8. Bd3 0-0 9. 0-0 b6 10. Qe1 Bb7 11. Rd1 Nd7 12. Be3 Re8 13. Ne5 g6 14. Bb5 c6 15. Nxc6 Bxc6 16. Bxc6 Qc7 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.13"]
[Round "4"]
[White "Lojo, Juan Antonio"]
[Black "Herrmann, Roman"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1795"]
[BlackElo "2019"]
[PlyCount "97"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nbd7 5. Bg2 c6 6. Qc2 Be7 7. 0-0 0-0 8. Nbd2 Re8 9. e4 dxe4 10. Ng5 h6 11. Ngxe4 Nxe4 12. Nxe4 Nf6 13. Be3 Ng4 14. Rad1 Nxe3 15. fxe3 Qc7 16. Qf2 f5 17. Nc3 e5 18. d5 e4 19. Nxe4 Qe5 20. d6 Be6 21. dxe7 fxe4 22. Rd4 Rxe7 23. Rxe4 Qd6 24. Qf4 Qd7 25. Rd4 Qe8 26. b3 Bf7 27. e4 Rd8 28. Rfd1 Rxd4 29. Rxd4 Bg6 30. Qd2 Qf7 31. Rd8+ Kh7 32. Qf2 Qe6 33. Qf4 Bxe4 34. Qxe4+ Qxe4 35. Bxe4+ Rxe4 36. Rd7 Re2 37. a4 Rb2 38. Rxb7 a5 39. Rb6 g5 40. c5 g4 41. Rxc6 Rxb3 42. Ra6 Rc3 43. Rxa5 Rc4 44. Kf2 Rc2+ 45. Ke3 Rxh2 46. Kf4 h5 47. Kg5 Rg2 48. Ra7+ Kg8 49. c6 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.12"]
[Round "3"]
[White "Tomas Falcon, Jesus"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2132"]
[BlackElo "1795"]
[PlyCount "32"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. Na3 Bg7 8. Ne2 axb5 9. Nxb5 0-0 10. Nec3 Qa5 11. Be2 Ba6 12. 0-0 Nbd7 13. Bd2 Rfb8 14. a4 Qb4 15. Qc2 c4 16. Nd1 Qc5+ 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.11"]
[Round "2"]
[White "Lojo, Juan Antonio"]
[Black "Koch, Juan Enrique"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1795"]
[BlackElo "2040"]
[PlyCount "73"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 0-0 7. cxd6 exd6 8. Bd3 Re8 9. Be3 Ng4 10. Qd2 Nc6 11. Nge2 f5 12. 0-0 Qh4 13. h3 Nxe3 14. Qxe3 fxe4 15. Bxe4 Bf5 16. Qg3 Qxg3 17. Nxg3 Bxc3 18. Bd5+ Kg7 19. Nxf5+ gxf5 20. bxc3 Re7 21. Rfe1 Rae8 22. Kf2 Nd8 23. Rxe7+ Rxe7 24. Re1 Rc7 25. Re8 Nf7 26. Rb8 b6 27. Rb7 Rxb7 28. Bxb7 h5 29. g3 Kf6 30. Bf3 Kg6 31. Ke3 Nd8 32. Bd5 Kf6 33. Kf3 Kg6 34. g4 fxg4+ 35. hxg4 hxg4+ 36. Kxg4 Kf6 37. f5 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.10"]
[Round "1"]
[White "Miranda, Rafael"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2175"]
[BlackElo "1795"]
[PlyCount "43"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Bc5 10. 0-0-0 0-0 11. h4 Nxd4 12. Bxd4 b5 13. h5 Qb6 14. Ne2 b4 15. Kb1 a5 16. Qe3 Qc7 17. Bxc5 Qxc5 18. Nd4 Ba6 19. f5 exf5 20. e6 Rfe8 21. Bxa6 Rxa6 22. exd7 1-0

[Event "Buenos Aires U2200 1st"]
[Site "Buenos Aires"]
[Date "2015.02.14"]
[Round "1.9"]
[White "Amato, Leonel"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2027"]
[BlackElo "1717"]
[PlyCount "61"]
[EventDate "2015.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nd2 d5 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 0-0 8. Bd3 f5 9. Qg3 c5 10. Ngf3 Nc6 11. dxc5 Bxc5 12. Nb3 Be7 13. 0-0 Nb4 14. Nfd4 Nxd3 15. Qxd3 Qc7 16. Rfe1 a6 17. Nc1 Bd7 18. Re3 Bg5 19. Re1 Rac8 20. Qg3 Bxc1 21. Raxc1 Qc4 22. Nb3 Ba4 23. Qg5 Rf7 24. Qe3 Re7 25. Nd4 Bd7 26. a3 Qa2 27. Rb1 Qc4 28. Rbd1 Qa2 29. Qc1 Qc4 30. Re3 Qc5 31. Rg3 1-0

[Event "Buenos Aires CC Argentino op1"]
[Site "Buenos Aires"]
[Date "2014.07.21"]
[Round "7"]
[White "Abate, Tomas"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1625"]
[BlackElo "1719"]
[PlyCount "19"]
[EventDate "2014.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. c4 c6 6. Qb3 Nbd7 7. Qxb7 Qc8 8. Qxc8+ Rxc8 9. c5 a5 10. Ba6 1-0

[Event "Buenos Aires CC Argentino op1"]
[Site "Buenos Aires"]
[Date "2014.07.07"]
[Round "2"]
[White "Lojo, Juan Antonio"]
[Black "Dolezal, Cristian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1719"]
[BlackElo "2418"]
[PlyCount "100"]
[EventDate "2014.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. f4 d5 4. e5 c6 5. Bd3 f5 6. Nf3 Nh6 7. c3 e6 8. h3 b6 9. Qe2 a5 10. Ng5 Qd7 11. g4 Ba6 12. Bxa6 Nxa6 13. Be3 Nc7 14. Nd2 Bf8 15. Nf1 Be7 16. gxf5 Nxf5 17. Bf2 h6 18. Nf3 0-0-0 19. 0-0-0 Rdf8 20. Ng3 Kb7 21. Nxf5 Rxf5 22. Be3 Qe8 23. Rdf1 Qf7 24. Qg2 Rg8 25. h4 Kc8 26. Rfg1 Kd7 27. h5 g5 28. Nh4 g4 29. Nxf5 exf5 30. Qe2 b5 31. Qc2 a4 32. Kd2 Na8 33. b3 Nb6 34. Ke2 Ke6 35. Bf2 Ra8 36. Be3 Qg8 37. Bf2 Ra7 38. Qb2 Kd7 39. Qc2 Qe6 40. Be3 Kc7 41. Bf2 Ra8 42. Be3 Kb7 43. Bf2 Nd7 44. c4 axb3 45. axb3 dxc4 46. bxc4 Nb6 47. d5 cxd5 48. cxd5 Qxd5 49. Ra1 Qf3+ 50. Kd2 Bb4+ 0-1

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.29"]
[Round "9.6"]
[White "Lojo, Juan Antonio"]
[Black "Echeguren, Gustavo Fabian"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "1651"]
[BlackElo "2033"]
[PlyCount "52"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Be7 7. Bg2 0-0 8. 0-0 Nc6 9. Bc3 Nxd4 10. Bxd4 Qc7 11. b3 d6 12. Nd2 Bd7 13. Rc1 Bc6 14. Qc2 Bxg2 15. Kxg2 Qc6+ 16. Kg1 b6 17. Rfd1 Rac8 18. Qb2 Rfd8 19. f3 Qb7 20. e4 h6 21. Nf1 Ne8 22. Kg2 Bf6 23. Bxf6 Nxf6 24. Ne3 Qc6 25. Kf2 Qc5 26. Ke2 Qh5 0-1

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.28"]
[Round "8.7"]
[White "Chanduvi, Fidel"]
[Black "Lojo, Juan Antonio"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1970"]
[BlackElo "1651"]
[PlyCount "78"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Qg4 Kf8 10. Ng5 h6 11. Bd3 c5 12. Bg6 fxg6 13. Nxe6+ Kf7 14. Qf3+ Nf6 15. Nxc5 Nc6 16. 0-0-0 Bg4 17. exf6 Bxf3 18. fxe7 Bxd1 19. Rxd1 Nxe7 20. Nxb7 Rab8 21. Nb5 Nf5 22. g4 Rxb7 23. a4 a6 24. Nc3 Ne7 25. f4 h5 26. g5 Ke6 27. b3 Kf5 28. Ne2 h4 29. Rh1 h3 30. Rh2 Kg4 31. Kd2 Nf5 32. Kd3 Ng3 33. Nc3 Rd7 34. Nd1 Kxf4 35. Nf2 Ne4 36. Nh1 Kxg5 37. c4 Nf6 38. Nf2 Kf4 39. Nxh3+ Kg3 0-1

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.26"]
[Round "7.8"]
[White "Lojo, Juan Antonio"]
[Black "Valente, Hector Manuel"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1651"]
[BlackElo "1805"]
[PlyCount "111"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Bg2 dxc4 8. Ne5 Nbd7 9. Nxc4 Re8 10. 0-0 Nb6 11. Nxb6 axb6 12. Nc3 c6 13. Rfd1 b5 14. a3 h6 15. e4 e5 16. d5 Bg4 17. f3 Bh5 18. Qe3 Qc7 19. Rac1 Red8 20. Nxb5 Qa5 21. Nc3 cxd5 22. exd5 Nxd5 23. Nxd5 Rxd5 24. Rxd5 Qxd5 25. f4 exf4 26. Bxd5 fxe3 27. Bxb7 Ra5 28. Be4 g5 29. Kg2 Re5 30. Bf3 Bg6 31. g4 Kg7 32. Kf1 Bd3+ 33. Be2 Be4 34. Rc3 Bd5 35. Bd3 Bf3 36. Be2 Bd5 37. Bd3 Be6 38. h3 Bd5 39. Ke2 Bg2 40. Bf5 Bxh3 41. Rxe3 Kf6 42. Rxe5 Kxe5 43. Kf3 h5 44. b4 Bf1 45. Bd7 h4 46. b5 Kd6 47. Be8 f6 48. a4 Kc5 49. Bd7 Kb6 50. Be8 Bc4 51. Bc6 Bb3 52. Ke4 Bxa4 53. Kf5 Bxb5 54. Bg2 Bd7+ 55. Kxf6 Bxg4 56. Kxg5 1/2-1/2

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.22"]
[Round "6.9"]
[White "Brukman, Sergio"]
[Black "Lojo, Juan Antonio"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2026"]
[BlackElo "1651"]
[PlyCount "74"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 c4 8. Bc2 b5 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f5 13. Nf3 b4 14. Ba4 0-0 15. Bxd7 Bxd7 16. 0-0 a5 17. Nd4 Rab8 18. Rf2 bxc3 19. bxc3 Qa3 20. Qc1 Qxc1+ 21. Rxc1 Rb6 22. h3 Rfb8 23. g4 Rb1 24. Rxb1 Rxb1+ 25. Kg2 g6 26. Kf3 Kf7 27. Kg3 a4 28. Nc2 Rb2 29. Nb4 a3 30. Kf3 Ba4 31. Rf1 Bc2 32. Rf2 Bd1+ 33. Kg2 fxg4 34. hxg4 Bxg4 35. Rc2 Bf5 36. Rf2 h5 37. Kf1 h4 0-1

[Event "Paraguay Gran Prix U2300 08"]
[Site "Paraguay"]
[Date "2013.08.14"]
[Round "3.10"]
[White "Lojo, Juan Antonio"]
[Black "Sammartino, Gabriel"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1651"]
[BlackElo "1938"]
[PlyCount "14"]
[EventDate "2013.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Kf8 6. Nf3 Nc6 7. dxc5 d4 0-1

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.25"]
[Round "4"]
[White "Lopez, Sergio"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1600"]
[BlackElo "1616"]
[PlyCount "57"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bd6 7. Nf3 Qc7 8. Bg5 Nbd7 9. 0-0 h6 10. Bxf6 Nxf6 11. Re1 0-0 12. Rc1 Qb8 13. Qc2 g6 14. Nd2 Bf5 15. e4 dxe4 16. Ncxe4 Nxe4 17. Bxe4 Bxe4 18. Nxe4 f5 19. Nxd6 Qxd6 20. Qc4+ Rf7 21. Re6 Qd7 22. Rxg6+ Kh7 23. Re6 Re8 24. Rce1 Kg7 25. Qc1 Rh8 26. Qc5 Re8 27. Re7 Qd6 28. Rxf7+ Kxf7 29. Qxf5+ 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.24"]
[Round "3"]
[White "Lojo, Juan Antonio"]
[Black "Mauro, Osvaldo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1616"]
[PlyCount "79"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 b6 8. Qc2 Bb7 9. d5 Re8 10. Bd2 Nc5 11. b4 Nxd3 12. Qxd3 e6 13. e4 exd5 14. exd5 Ba6 15. Rae1 Qd7 16. b5 Bb7 17. Ne4 Nxe4 18. Rxe4 Rxe4 19. Qxe4 Re8 20. Qd3 a6 21. a4 axb5 22. axb5 Ra8 23. Re1 Qd8 24. Qe4 Ra1 25. Rxa1 Bxa1 26. h3 Bc8 27. g4 f5 28. Qe1 fxg4 29. hxg4 Bf6 30. Qe4 Qd7 31. Nh2 Be5 32. f3 Qe7 33. Bf4 Bf6 34. Qxe7 Bxe7 35. Kf2 h5 36. Ke3 hxg4 37. fxg4 Kf7 38. Ke4 Bh4 39. Nf3 Bf6 40. Nh2 1/2-1/2

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.23"]
[Round "2"]
[White "Flores, Nancy"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1944"]
[BlackElo "1616"]
[PlyCount "49"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. d4 c6 6. b3 0-0 7. 0-0 Bf5 8. Nc3 Ne4 9. Bb2 Nd7 10. Nh4 Nxc3 11. Bxc3 Be6 12. Qd2 Nf6 13. f4 Bg4 14. h3 Bc8 15. g4 e6 16. g5 Ne8 17. Rad1 Nd6 18. Nf3 Nf5 19. Nh2 b6 20. e4 dxe4 21. Bxe4 Bb7 22. Ng4 Qc7 23. Nf6+ Kh8 24. d5 cxd5 25. Bxf5 1-0

[Event "Buenos Aires Duchamp Memorial op 4th"]
[Site "Buenos Aires"]
[Date "2012.10.22"]
[Round "1"]
[White "Lojo, Juan Antonio"]
[Black "Juarez, Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1616"]
[BlackElo "2164"]
[PlyCount "40"]
[EventDate "2012.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. Nbd2 Nc6 7. c3 Qd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bf5 11. Bxf5 gxf5 12. g3 e6 13. Bf4 Qd7 14. Qe2 Ne7 15. Rad1 Ng6 16. Bc1 Rad8 17. Ne5 Nxe5 18. dxe5 Qa4 19. b3 Qa5 20. Bf4 Qxc3 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.13"]
[Round "9"]
[White "Maggiolo, Elisa"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2078"]
[PlyCount "65"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nf6 5. Ne2 0-0 6. 0-0 Nbd7 7. h3 e5 8. Be3 b6 9. d5 Ba6 10. Nd2 Nh5 11. g4 Nf4 12. c4 Nxg2 13. Kxg2 f5 14. f3 Nc5 15. Qc2 b5 16. b4 Nd7 17. c5 dxc5 18. bxc5 b4 19. Nc4 Nf6 20. Rad1 fxg4 21. hxg4 Nxg4 22. fxg4 Qh4 23. g5 h5 24. gxh6 Bxh6 25. Bxh6 Qxh6 26. Ng3 Qg5 27. d6 cxd6 28. cxd6 Rxf1 29. Rxf1 Rc8 30. d7 Rxc4 31. Qf2 Rc2 32. Qxc2 Bxf1+ 33. Kxf1 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.12"]
[Round "8"]
[White "Lojo, Juan Antonio"]
[Black "Sarquis, Estefania"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "88"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 Re8 8. e4 e5 9. Be3 exd4 10. Nxd4 Nc5 11. f3 a5 12. Qd2 Ne6 13. Ndb5 Bd7 14. Rfd1 h5 15. Rac1 Nc5 16. Bg5 Qc8 17. Bh6 Bh8 18. Be3 Be6 19. Nd5 Nxd5 20. cxd5 Bd7 21. Bxc5 Bxb5 22. Bxd6 c6 23. Bf4 Be5 24. Bxe5 Rxe5 25. f4 Re8 26. e5 Qg4 27. d6 h4 28. Qf2 hxg3 29. Qxg3 Be2 30. Qxg4 Bxg4 31. Rd3 Be6 32. a3 Kg7 33. Bh3 Bd5 34. Kf2 Rh8 35. Kg3 Rad8 36. Rc5 b6 37. Rcc3 Rh6 38. Bg4 Rdh8 39. Rd2 Rd8 40. h3 Rdh8 41. Rh2 Rd8 42. Bf3 Bxf3 43. Kxf3 c5 44. Ke4 f6 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.11"]
[Round "7"]
[White "Lanza, Diego"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2098"]
[PlyCount "127"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 d5 5. e5 Qc7 6. f4 b6 7. Bg2 Bb7 8. Nf3 Nge7 9. d3 g6 10. 0-0 h5 11. Na3 a6 12. Nc2 Nf5 13. Bd2 Be7 14. Rae1 a5 15. Ne3 Ba6 16. Nxf5 gxf5 17. Ng5 Bxg5 18. fxg5 0-0-0 19. h4 Ne7 20. Bf3 Ng6 21. Bf4 Qd7 22. Rd1 Qa4 23. Bxh5 Qxa2 24. Rf2 Rh7 25. Rff1 Rdh8 26. Bxg6 fxg6 27. Qc2 c4 28. d4 Qb3 29. Qxb3 cxb3 30. Rfe1 Kb7 31. Kf2 Kc6 32. Bd2 Bd3 33. Ra1 Ra8 34. Ra3 a4 35. Ke3 Bc2 36. Rea1 b5 37. Rf1 Rf8 38. Raa1 Ra8 39. Ra3 Rf7 40. Rh1 Be4 41. Rf1 Rh8 42. Raa1 f4+ 43. Ke2 f3+ 44. Kf2 Bd3 45. Rh1 Rfh7 46. Rh2 Be4 47. Bf4 Rh5 48. Bd2 R5h7 49. Ke3 Kb6 50. Be1 Kc6 51. Bd2 Kb6 52. Kf2 Kc6 53. Bf4 Kb6 54. Ke3 b4 55. Rxa4 bxc3 56. Rb4+ Ka5 57. Rxb3 cxb2 58. Rhxb2 Ka4 59. Rb6 Ka3 60. Kf2 Rc7 61. R2b3+ Ka2 62. Rb2+ Ka3 63. R6b3+ Ka4 64. Bd2 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.10"]
[Round "6"]
[White "Lojo, Juan Antonio"]
[Black "Nordman, Raul"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "41"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bd6 5. Bg2 h6 6. 0-0 0-0 7. Nc3 c6 8. Qc2 Nh7 9. e4 dxe4 10. Nxe4 Be7 11. Bf4 b6 12. Rfd1 Bb7 13. Rac1 Na6 14. Ne5 Rc8 15. Nc3 Qe8 16. a3 g5 17. Be3 Rd8 18. b4 Ba8 19. Qa4 Bb7 20. Nxc6 Rc8 21. Nxe7+ 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.08"]
[Round "5"]
[White "Arias, Raul"]
[Black "Lojo, Juan Antonio"]
[Result "0-1"]
[ECO "A18"]
[PlyCount "48"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 h6 9. Bd3 Nc6 10. Bb2 cxd4 11. cxd4 Bb4+ 12. Kf1 0-0 13. Qe2 Rd8 14. d5 Bc3 15. dxc6 Bxb2 16. Rb1 bxc6 17. Rxb2 Rxd3 18. Qxd3 Qxb2 19. h4 Qc1+ 20. Ne1 Ba6 21. Qe3 Bxc4+ 22. Kg1 Qxe3 23. fxe3 Bxa2 24. Nd3 Rd8 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.07"]
[Round "4"]
[White "Lojo, Juan Antonio"]
[Black "Salvatore, Lucas"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2106"]
[PlyCount "49"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. g3 Bf5 5. Bg2 c6 6. Nc3 e6 7. Ne5 Nbd7 8. Nxc4 Be7 9. e4 Bg6 10. 0-0 0-0 11. d5 cxd5 12. exd5 exd5 13. Nxd5 Nxd5 14. Qxd5 Rc8 15. Be3 Nf6 16. Qxd8 Rfxd8 17. Ne5 Be4 18. Bxa7 Rc2 19. Bxe4 Nxe4 20. Rfe1 Ng5 21. Nc6 Nf3+ 22. Kh1 Nxe1 23. Nxd8 Nd3 24. Nxb7 Rxb2 25. Na5 0-1

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.06"]
[Round "3"]
[White "Mazziotti Irigoyen, Gabriel"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2162"]
[PlyCount "43"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 d5 5. exd5 Qxd5 6. Nf3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. d4 cxd4 10. Rd1 Rd8 11. cxd4 Qe4 12. Be3 Nb4 13. a3 Qc2 14. Rd2 Qc1+ 15. Ne1 e5 16. axb4 exd4 17. Rxd4 Qc7 18. Rxd8+ Qxd8 19. Bc5 Bxc5 20. bxc5 Bg4 21. Qd2 Qc7 22. Qd6 1-0

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.05"]
[Round "2"]
[White "Lojo, Juan Antonio"]
[Black "Primavera, Cinthia"]
[Result "1/2-1/2"]
[ECO "D11"]
[BlackElo "2076"]
[PlyCount "107"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Nbd7 5. Bg2 g6 6. cxd5 cxd5 7. 0-0 Ne4 8. Ng5 Ndf6 9. Nxe4 Nxe4 10. f3 Nf6 11. e4 dxe4 12. fxe4 Bg7 13. Nc3 0-0 14. h3 Nh5 15. Ne2 e5 16. g4 Nf6 17. dxe5 Qb6+ 18. Qd4 Qxd4+ 19. Nxd4 Nd7 20. Bf4 Nxe5 21. Rfd1 Be6 22. Nxe6 fxe6 23. Bg3 Rad8 24. Rac1 Nf3+ 25. Bxf3 Rxd1+ 26. Bxd1 Bxb2 27. Rc7 Rf7 28. Bb3 Rxc7 29. Bxe6+ Rf7 30. a4 Kg7 31. Bxf7 Kxf7 32. Kf2 Bd4+ 33. Ke2 Ke6 34. Kd3 Be5 35. Bf2 a6 36. Bb6 Kd6 37. Kc4 Kc6 38. a5 Kd6 39. h4 h5 40. gxh5 gxh5 41. Bd8 Bg3 42. Kd4 Bf2+ 43. Kd3 Kd7 44. Ke2 Bd4 45. Kd3 Be5 46. Bg5 Kc6 47. Kc4 Bc7 48. Bd2 Bg3 49. Bg5 b5+ 50. axb6 Kxb6 51. Kd5 a5 52. e5 Kc7 53. e6 a4 54. Be7 1/2-1/2

[Event "Chesspangenberg op 1st"]
[Site "Buenos Aires"]
[Date "2003.11.04"]
[Round "1"]
[White "Rodi, Luis Ernesto"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2243"]
[PlyCount "111"]
[EventDate "2003.11.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. b3 Nf6 3. e5 Nd5 4. Bb2 Be7 5. c4 Nb6 6. Qg4 0-0 7. Nf3 f6 8. Bd3 d6 9. Qe4 f5 10. Qe2 Nc6 11. 0-0 Nb4 12. a3 Nxd3 13. Qxd3 Nd7 14. Qe2 Nc5 15. b4 Nb3 16. Ra2 a5 17. Qd1 a4 18. d4 b6 19. Nc3 dxe5 20. dxe5 Bb7 21. Bc1 c5 22. b5 Qxd1 23. Rxd1 Bxf3 24. gxf3 Nxc1 25. Rxc1 Rfd8 26. Rd1 Rd4 27. Rad2 Rxc4 28. Ne2 Bg5 29. Rd6 Rc2 30. Kf1 Ra2 31. R1d3 Ra1+ 32. Kg2 Re1 33. Nc3 Rxe5 34. Rxb6 Bc1 35. Rd7 f4 36. Ne4 Rd5 37. Rc7 Bxa3 38. Ra6 Rb8 39. b6 Bb2 40. b7 Be5 41. Rc8+ Kf7 42. Rxb8 Bxb8 43. Ra8 Be5 44. b8Q Bxb8 45. Rxb8 h6 46. Ra8 Rd4 47. Nxc5 e5 48. Rxa4 Rd5 49. Ne4 g5 50. Ra6 Kg7 51. Kh3 Rd3 52. Kg4 Rd5 53. Kf5 Rd3 54. Rg6+ Kf7 55. Rxh6 Rxf3 56. Nxg5+ 1-0

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.08.03"]
[Round "7"]
[White "Lojo, Juan Antonio"]
[Black "Carballo, Jorge"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "57"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 d6 5. Nc3 a6 6. cxb5 g6 7. e4 Bg7 8. bxa6 Bxa6 9. Bxa6 Rxa6 10. 0-0 Nbd7 11. Bg5 Ng4 12. Qd2 Nge5 13. Nxe5 Nxe5 14. Bh6 0-0 15. Bxg7 Kxg7 16. b3 c4 17. f4 Qb6+ 18. Qf2 Qxf2+ 19. Rxf2 Nd3 20. Rf3 Nb4 21. bxc4 Rc8 22. a4 Nc2 23. Ra2 Nd4 24. Rd3 Nb3 25. Re3 Nc5 26. e5 Nxa4 27. Rxa4 Rxa4 28. Nxa4 Rxc4 29. Nc3 1-0

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.08.01"]
[Round "6"]
[White "Rodriguez Landa, Marcelo"]
[Black "Lojo, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "65"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. Nd2 Re8 13. f3 c5 14. Rf2 c4 15. Qc2 Nf8 16. Re2 Ne6 17. Bh4 Qd7 18. Qa4 Qxa4 19. Nxa4 b5 20. Nc3 b4 21. Nd1 Nd7 22. Bxe7 Rxe7 23. Rf2 Nb6 24. Nf1 a5 25. a3 Rc7 26. Rc2 b3 27. Rcc1 Na4 28. Nc3 Nxb2 29. Nxd5 Rb7 30. Rab1 Rd8 31. Rxb2 Rxd5 32. Rxc4 f5 33. Rc3 1/2-1/2

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.25"]
[Round "4"]
[White "Federico, Daniel"]
[Black "Lojo, Juan Antonio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "110"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. a3 Bxc3+ 9. bxc3 Na5 10. Bd2 Bd7 11. Qc2 Rc8 12. Bd3 Nc4 13. 0-0 Qa5 14. Qb3 Nxd2 15. Nxd2 Qxc3 16. Qxc3 Rxc3 17. Be2 0-0 18. Rfb1 b6 19. Ba6 Bc8 20. Be2 Rc2 21. Rd1 Nc6 22. Bd3 Rc3 23. Nf3 Bb7 24. Bb5 Rc8 25. Rdc1 Na5 26. Rxc3 Rxc3 27. Nd2 Bc6 28. Bxc6 Nxc6 29. Nf3 Rc4 30. Rd1 Ra4 31. Rc1 Rxa3 32. h3 Ne7 33. Rc7 Kf8 34. Rb7 f6 35. Rb8+ Kf7 36. Rh8 Ra1+ 37. Kh2 Ng6 38. Rxh7 Kg8 39. Rh5 b5 40. exf6 gxf6 41. g4 Nf4 42. Rh6 Kg7 43. Rh4 b4 44. g5 fxg5 45. Nxg5 b3 46. Rxf4 b2 47. Rf7+ Kg6 48. Rb7 b1Q 49. Rxb1 Rxb1 50. Nxe6 Kf5 51. Ng7+ Ke4 52. h4 Kxd4 53. h5 Rb6 54. f4 Rf6 55. h6 Rxh6+ 0-1

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.25"]
[Round "5"]
[White "Lojo, Juan Antonio"]
[Black "Podesta, Dardo Ariel"]
[Result "0-1"]
[ECO "D73"]
[BlackElo "2200"]
[PlyCount "50"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. Nc3 dxc4 7. Ne5 Ng4 8. Nxg4 Bxg4 9. f3 Be6 10. Be3 Na6 11. Bf2 Qd7 12. Qd2 0-0 13. a3 Rfd8 14. Rd1 Bh3 15. 0-0 Bxg2 16. Kxg2 Nc7 17. Qc2 Na6 18. e4 Nc7 19. Na4 b6 20. d5 cxd5 21. Bxb6 axb6 22. Nxb6 Qb5 23. Nxa8 Rxa8 24. exd5 Nxd5 25. Qe4 e6 0-1

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.18"]
[Round "2"]
[White "Perdomo, Leandro Daniel"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "2213"]
[PlyCount "65"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Bd3 Be6 13. d5 Bxa1 14. Qxa1 f6 15. Bh6 Bf7 16. Bxf8 Kxf8 17. Rc1 Rc8 18. Rxc8 Qxc8 19. Qc3 Qxc3 20. Nxc3 a6 21. f4 b5 22. Kf2 f5 23. Ke3 Nb7 24. Kd4 fxe4 25. Nxe4 Ke8 26. Nc5 Nxc5 27. Kxc5 Kd7 28. a3 Kc7 29. g4 Be8 30. h4 h6 31. g5 hxg5 32. hxg5 a5 33. Bxb5 1-0

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.11"]
[Round "1"]
[White "Lojo, Juan Antonio"]
[Black "Bruno, Eduardo"]
[Result "1/2-1/2"]
[ECO "A56"]
[BlackElo "2255"]
[PlyCount "52"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. f4 exf4 7. Bxf4 0-0 8. Nf3 Nbd7 9. Bd3 Ng4 10. 0-0 Nde5 11. h3 Nxf3+ 12. Qxf3 Ne5 13. Bxe5 dxe5 14. g4 Bg5 15. Rf2 Qb6 16. Raf1 Qh6 17. Kg2 Bd7 18. Re2 g6 19. Nd1 Bf4 20. Ne3 Qh4 21. Kg1 h5 22. Ng2 Qg5 23. Nxf4 exf4 24. Qxf4 Qxf4 25. Rxf4 hxg4 26. hxg4 g5 1/2-1/2

