[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.26"]
[Round "3.1"]
[White "Molina Hidalgo, Juan"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1902"]
[BlackElo "2326"]
[PlyCount "108"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "La Florida CC USM"]
[BlackTeam "Traslavina Petshop"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Nb6 10. 0-0-0 Be7 11. g4 Rc8 12. h4 0-0 13. h5 h6 14. g5 hxg5 15. Bxg5 d5 16. Bd3 d4 17. Ne2 Nxe4 18. Bxe4 Bxg5 19. f4 Bh6 20. Kb1 Qc7 21. Na5 Nd5 22. Nb3 f5 23. Nbxd4 exd4 24. Nxd4 Nxf4 25. Bf3 Rfd8 26. Qf2 Qb6 27. Qg1 Kh8 28. Nxe6 Rxd1+ 29. Qxd1 Nxe6 30. Qd3 Nd4 31. Bd1 Rd8 32. Qh3 Qc6 33. Re1 Re8 34. Rf1 Qe4 35. a3 Rc8 36. Qh2 Qe3 37. Ka2 f4 38. c3 Qe6+ 39. Kb1 Nf5 40. Bf3 Ne3 41. Rg1 Rd8 42. Qe2 Qb3 43. Rc1 Bg5 44. Be4 Nc4 45. Ka1 f3 46. Qc2 Qxc2 47. Rxc2 Nd2 48. Bxb7 Rd6 49. c4 f2 50. Bg2 Nb3+ 51. Ka2 Nc1+ 52. Kb1 Rd1 53. c5 a5 54. a4 Nd3+ 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.12"]
[Round "2.1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2326"]
[BlackElo "1987"]
[PlyCount "59"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Traslavina Petshop"]
[BlackTeam "Nunoa CC"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. Rb1 Nc6 8. 0-0 Ne8 9. a3 a5 10. d3 Nc7 11. Be3 Ne6 12. Nb5 Ned4 13. Nexd4 cxd4 14. Bg5 h6 15. Bd2 Bd7 16. Qc2 Qc8 17. Rfc1 f5 18. f4 fxe4 19. dxe4 Na7 20. Bf1 Qc6 21. b4 axb4 22. Bxb4 Qb6 23. c5 dxc5 24. Bxc5 Qa5 25. Nxa7 Rxa7 26. Bxa7 Qxa7 27. Qb3+ Kh7 28. Qxb7 Ra8 29. Rc7 Qxa3 30. Rb3 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.05"]
[Round "1.1"]
[White "Alvarez Vargas, German"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2046"]
[BlackElo "2326"]
[PlyCount "91"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "La Florida CC III"]
[BlackTeam "Traslavina Petshop"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 Bg4 7. Qg3 e5 8. Nb3 Nc6 9. h3 Be6 10. Bg5 Nb4 11. 0-0-0 Qb6 12. Qe3 Qxe3+ 13. Bxe3 d5 14. exd5 Nfxd5 15. Nxd5 Nxd5 16. Bc5 Rc8 17. Bxf8 Kxf8 18. Kb1 Nb4 19. Bd3 Nxd3 20. Rxd3 f6 21. Re1 Kf7 22. Rde3 Rc7 23. R3e2 h5 24. f3 Bf5 25. Kc1 b5 26. a3 Rb8 27. c3 b4 28. axb4 Rxb4 29. Nd2 Rb6 30. Ne4 h4 31. Rd2 Kg6 32. Rd6 Rcc6 33. Rxc6 Rxc6 34. Kd2 Be6 35. b4 Bc4 36. Nc5 Rd6+ 37. Ke3 f5 38. f4 exf4+ 39. Kxf4 Rd2 40. g4 hxg3 41. Rg1 Kf6 42. Kxg3 Rc2 43. Nd7+ Ke6 44. Nc5+ Kf6 45. Nd7+ Ke6 46. Nc5+ 1/2-1/2

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.20"]
[Round "7"]
[White "Gutierrez Montes, Sebastian"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2154"]
[BlackElo "2327"]
[PlyCount "98"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[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 Be7 9. Qf3 Qc7 10. 0-0-0 Nbd7 11. Be2 0-0 12. g4 b5 13. a3 Bb7 14. g5 Nh7 15. Qh5 hxg5 16. fxg5 Ne5 17. Rhg1 g6 18. Qh6 Rfc8 19. Bf2 Qd8 20. Be3 Rxc3 21. bxc3 Qa5 22. Rg3 Qxa3+ 23. Kb1 Bf8 24. Qh4 Bg7 25. Nb3 Nc4 26. Bc1 Qa4 27. Qg4 Rc8 28. Nd4 Ne5 29. Qf4 Nf8 30. h4 Nfd7 31. h5 d5 32. h6 Bf8 33. c4 bxc4 34. Bb2 Qb4 35. h7+ Kh8 36. Nb3 Bg7 37. exd5 Bxd5 38. Re3 Qb8 39. Rd4 Qb7 40. Nd2 Rb8 41. Nb3 cxb3 42. c4 Bxc4 43. Bxc4 Rc8 44. Bxb3 Rb8 45. Rc4 Rc8 46. Rxc8+ Qxc8 47. Re1 Qb7 48. Re3 Bf8 49. Bc2 Kg7 1-0

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.20"]
[Round "8"]
[White "Lobos Barrenechea, Miguel"]
[Black "Espinoza Oyarzun, Guillermo Al"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "2327"]
[BlackElo "1867"]
[PlyCount "54"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 Nxf3+ 5. Qxf3 Qf6 6. Qg3 Bc5 7. d4 Bxd4 8. c3 Bb6 9. Bg5 Qd6 10. Na3 Nf6 11. Qh4 0-0 12. 0-0 h6 13. Bxh6 gxh6 14. Rad1 Qe7 15. Qxh6 Nh7 16. Rd3 Qf6 17. Qh5 Kh8 18. Rh3 Qg6 19. Qxe5+ f6 20. Qe7 Qg7 21. Rxh7+ Kxh7 22. Qb4 d6 23. Kh1 Bd7 24. Nc2 Rg8 25. Ne1 Qg5 26. Bxg8+ Rxg8 27. Qc4 Bb5 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.19"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lopez Silva, Hugo Andres"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2327"]
[BlackElo "2399"]
[PlyCount "72"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. h4 Nf6 4. e4 Nc6 5. Be2 h5 6. d3 d6 7. Bg5 Bg7 8. Rb1 Rb8 9. Qd2 Nh7 10. Bh6 Bf6 11. Nd5 Be6 12. Nxf6+ Nxf6 13. Nh3 Bxh3 14. gxh3 Rxh6 15. Qxh6 Qa5+ 16. Qd2 Qxa2 17. 0-0 a6 18. f4 Qb3 19. Bd1 Qa2 20. Bc2 Nd4 21. Kh1 b5 22. e5 Nd7 23. exd6 exd6 24. f5 Kd8 25. fxg6 fxg6 26. Rf7 bxc4 27. Re1 cxd3 28. Qg5+ Kc7 29. Ree7 dxc2 30. Rxd7+ Kb6 31. Rxd6+ Kb5 32. Rf1 Qxb2 33. Qe3 Qb3 34. Qg5 Qxh3+ 35. Kg1 Ne2+ 36. Kf2 Qxf1+ 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.19"]
[Round "5"]
[White "Sepulveda Rojas, Jorge Moises"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2216"]
[BlackElo "2327"]
[PlyCount "96"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 d5 6. Bxf6 exf6 7. Bxd5 Nc6 8. Nxe4 Be7 9. Nc3 Bf5 10. Nge2 Qd6 11. Ng3 Bd7 12. a3 0-0-0 13. Nge4 Qf4 14. Ne2 Qh4 15. g3 Qh5 16. Nf4 Qf5 17. Nc3 Bd6 18. Nfe2 Rhe8 19. Qd2 Rxe2+ 20. Kxe2 Qg4+ 21. Kf1 Qh5 22. Bg2 Bh3 23. Qe3 Bf8 24. Rd1 Bh6 25. Qe4 Bf5 26. Qe2 Qxe2+ 27. Nxe2 Bxc2 28. Re1 Bd2 29. Bxc6 bxc6 30. Ra1 Re8 31. Nc3 Kd7 32. Kg2 Rb8 33. Nd1 Rb3 34. f3 Bd3 35. Kf2 Kd6 36. h4 Kd5 37. h5 g5 38. a4 Kxd4 39. Ra3 Rxa3 40. bxa3 c5 41. f4 c4 42. fxg5 fxg5 43. g4 c3 44. Nxc3 Bxc3 45. Rh3 Bd2 46. Rf3 Bf4 47. Rh3 c5 48. Rh1 Be3+ 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.18"]
[Round "3"]
[White "Farfan Ortiz, Victor"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2171"]
[BlackElo "2327"]
[PlyCount "46"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 e5 5. 0-0 g6 6. Nc3 Bg7 7. d3 0-0 8. Rb1 h6 9. b4 g5 10. b5 Nbd7 11. Nd2 Qe8 12. a4 f4 13. a5 fxg3 14. hxg3 Ng4 15. Nf3 Qh5 16. Re1 Ndf6 17. Nd5 Rf7 18. b6 axb6 19. axb6 c6 20. Nc7 Rb8 21. e4 Bd7 22. Re2 Rbf8 23. Ra2 Nh2 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.18"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Rosales Schulz, Kevin"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2327"]
[BlackElo "2019"]
[PlyCount "50"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Be6 8. Bxe6 fxe6 9. a4 Be7 10. c3 0-0 11. Qb3 Qd7 12. axb5 axb5 13. Rxa8 Rxa8 14. Qxb5 Ra1 15. Qd3 d5 16. exd5 e4 17. Qc2 exd5 18. Nd4 Ne5 19. f3 c5 20. Nb3 Rxb1 21. fxe4 Qg4 22. Re3 Nxe4 23. d3 Bg5 24. Rh3 Bxc1 25. Nxc1 Qf4 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.17"]
[Round "1"]
[White "Acevedo Pena, Juan"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1880"]
[BlackElo "2327"]
[PlyCount "76"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 0-0 6. Bd3 d6 7. b3 Nc6 8. 0-0 e5 9. dxe5 dxe5 10. Be2 e4 11. Nd4 Nxd4 12. exd4 Ne8 13. Bb2 c6 14. d5 Bd7 15. Rb1 Qh4 16. Qc2 Be5 17. g3 Qe7 18. dxc6 Bxc6 19. Nd5 Bxd5 20. cxd5 Nd6 21. Bxe5 Qxe5 22. Rfd1 Rac8 23. Qb2 Qxb2 24. Rxb2 Rc3 25. Rbd2 Kf7 26. Kg2 Kf6 27. Rd4 Rfc8 28. R4d2 R8c5 29. Kf1 Ke5 30. Kg2 g5 31. b4 Rc7 32. Rb1 Rc2 33. Rbd1 f4 34. Bf1 f3+ 35. Kh3 h5 36. a4 Nf5 37. g4 Kf4 38. gxf5 h4 0-1

[Event "CHI-ch sf"]
[Site "Quilpue"]
[Date "2019.01.17"]
[Round "2"]
[White "Lobos Barrenechea, Miguel"]
[Black "Caceres Vasquez, Sergio"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2327"]
[BlackElo "2078"]
[PlyCount "103"]
[EventDate "2019.01.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 0-0 6. Nh3 d6 7. d5 c6 8. 0-0 e5 9. dxe6 Bxe6 10. Qd3 Nbd7 11. Qxd6 Bxc4 12. Qb4 Nb6 13. Rd1 Qc8 14. Be3 Bf7 15. Ng5 Nbd5 16. Nxd5 Bxd5 17. Qh4 h6 18. Nf3 Ng4 19. Bd4 Qd8 20. Qh3 Qe8 21. Rd2 Qf7 22. Bxg7 Kxg7 23. Nd4 Bxg2 24. Qxg2 Nf6 25. Qf3 Rfd8 26. Rad1 Rd5 27. Qa3 a6 28. Nf3 Rad8 29. Rxd5 Rxd5 30. Rxd5 Qxd5 31. Qe7+ Qf7 32. Qb4 Nd5 33. Qd4+ Qf6 34. Ne5 Kh7 35. f4 Qd8 36. Nc4 Qe7 37. Kf2 Qb4 38. a3 Qe7 39. b4 Nf6 40. Ne5 c5 41. bxc5 Ne4+ 42. Kf3 Nxc5 43. h4 b5 44. h5 gxh5 45. Qd5 Qb7 46. Nc6 Nd7 47. Qxf5+ Kh8 48. Qe6 a5 49. Qxh6+ Kg8 50. e4 Nf8 51. Qg5+ Kf7 52. Nd8+ 1-0

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.11.23"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Andueza Quezada, Danilo"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2323"]
[BlackElo "2185"]
[PlyCount "177"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Qc2 h6 7. Bf4 c5 8. Nf3 Nc6 9. cxd5 Nb4 10. Qb3 cxd4 11. exd4 Nbxd5 12. Nxd5 Nxd5 13. Bd2 a5 14. Bc4 a4 15. Qd1 b5 16. Bd3 b4 17. Qe2 Rb8 18. 0-0 Bb7 19. Rac1 Qb6 20. Rfd1 Rbc8 21. Ne5 Rxc1 22. Bxc1 Nf6 23. Be3 Bd5 24. Bb1 Qb7 25. f3 Rc8 26. Qd2 Bf8 27. Qd3 a3 28. Ng4 Be7 29. bxa3 bxa3 30. Bc1 Kf8 31. Nxf6 Bxf6 32. Bxa3+ Be7 33. Bxe7+ Kxe7 34. Qa3+ Kf6 35. Qe3 Qc7 36. a3 g5 37. Be4 Qa5 38. Rc1 Rxc1+ 39. Qxc1 Qa4 40. Qc3 Qd1+ 41. Kf2 Kg7 42. Qe3 Bc4 43. Qc3 Bd5 44. Kg3 Qe2 45. Bxd5 exd5 46. a4 h5 47. h4 gxh4+ 48. Kxh4 Qxg2 49. Kxh5 Qh3+ 50. Kg5 Qg3+ 51. Kf5 Qg6+ 52. Ke5 Qe6+ 53. Kf4 Qh6+ 54. Kg3 Qg5+ 55. Kf2 Qh4+ 56. Ke3 Qg5+ 57. Kd3 Qg6+ 58. Kd2 Qg2+ 59. Kc1 Qf1+ 60. Kb2 Qe2+ 61. Ka3 Qa6 62. Qb3 Qd6+ 63. Kb2 Qh2+ 64. Kc3 Qc7+ 65. Kd3 Qc6 66. Qb5 Qg6+ 67. Kc3 Qf5 68. Qe2 Qc8+ 69. Kd2 Qb7 70. Qe5+ Kh7 71. Qf6 Qb2+ 72. Ke3 Qc1+ 73. Kf2 Qc2+ 74. Kg3 Qc7+ 75. Kg4 Qb7 76. a5 Kg8 77. a6 Qc8+ 78. Kh4 Qc7 79. Qg5+ Kh7 80. Qh5+ Kg8 81. f4 Qb6 82. Qg4+ Kh7 83. Qd7 Qh6+ 84. Kg3 Qg6+ 85. Kh2 Qc2+ 86. Kh3 Qd3+ 87. Kh4 Qxd4 88. Qxf7+ Kh6 89. Qh5+ 1-0

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.11.16"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Henriquez Villagra, Cristobal"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2323"]
[BlackElo "2202"]
[PlyCount "90"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 a6 7. 0-0 d6 8. h3 Ba7 9. d4 exd4 10. exd4 h6 11. g4 Re8 12. Be3 Ne7 13. Ng3 Rb8 14. g5 hxg5 15. Bxg5 Nh7 16. Be3 Nf5 17. Nxf5 Bxf5 18. c5 dxc5 19. dxc5 Qh4 20. Qf3 Be6 21. Kh2 Nf6 22. Kg1 c6 23. Rfd1 Rbd8 24. Qg3 Rxd1+ 25. Rxd1 Qxg3 26. fxg3 Bxh3 27. Bxh3 Rxe3 28. Rd8+ Kh7 29. Na4 Rxg3+ 30. Kh2 Rg5 31. b4 Rd5 32. Ra8 Rd2+ 33. Kg1 Rxa2 34. Nc3 Ra3 35. Ne4 Ra1+ 36. Kg2 Ra2+ 37. Kg1 Ra1+ 38. Kg2 Ra2+ 39. Kg1 Nxe4 40. Bf5+ g6 41. Bxe4 f5 42. Rxa7 fxe4 43. Rxb7+ Kh6 44. Rb6 e3 45. Kf1 Rf2+ 1/2-1/2

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.11.09"]
[Round "4"]
[White "Moran Reyes, Juan"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2161"]
[BlackElo "2323"]
[PlyCount "79"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. Bb3 Nd7 11. Qe2 Qc7 12. 0-0-0 0-0-0 13. Nh4 Bg6 14. g3 Be7 15. Ng2 c5 16. d5 e5 17. h4 h5 18. Rhe1 Kb8 19. c4 Bd6 20. Bc2 Rde8 21. f4 Bxc2 22. Kxc2 Reg8 23. Qf2 exf4 24. Bxf4 Ne5 25. b3 Ka8 26. Ne3 Qd7 27. Qf1 Rg6 28. Rd2 Rhg8 29. Rf2 Bc7 30. Qe2 Rh8 31. Kb1 a6 32. Qc2 b5 33. cxb5 Qxb5 34. Rd1 Rd8 35. Qe4 Ka7 36. Nf1 c4 37. Rc2 Rg4 38. Ne3 cxb3 39. Rxc7+ Kb6 40. d6 1-0

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.11.02"]
[Round "3"]
[White "Dupret, Xavier"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2000"]
[BlackElo "2323"]
[PlyCount "43"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. Qc2 c6 7. e3 0-0 8. Bd3 Bg4 9. Nge2 Bd6 10. f3 Bh5 11. 0-0-0 Re8 12. Qd2 Bg6 13. Bxd6 Qxd6 14. Ng3 c5 15. Bxg6 hxg6 16. Kb1 cxd4 17. Nb5 Qb6 18. Nxd4 Nc6 19. Nxc6 bxc6 20. Rhe1 Rad8 21. e4 dxe4 22. Nxe4 1/2-1/2

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.10.26"]
[Round "2"]
[White "Michel Yunis, Christian D"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2401"]
[BlackElo "2323"]
[PlyCount "83"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 Re8 9. Qc2 c6 10. 0-0 g6 11. Rab1 a5 12. a3 Nf8 13. b4 axb4 14. axb4 Ne6 15. Bh4 Ng7 16. b5 Bf5 17. bxc6 bxc6 18. Ne5 Rc8 19. Rb7 Be6 20. Qa4 Nd7 21. Bxe7 Qxe7 22. Nxc6 Qg5 23. Ne2 Bg4 24. Nb4 Nf6 25. Qa2 h5 26. Nf4 Ra8 27. Qb3 Red8 28. Nc6 Rd6 29. Rb8+ Rxb8 30. Qxb8+ Nfe8 31. Ne5 Qd8 32. Rb1 g5 33. Qxd8 Rxd8 34. Nc6 Rd6 35. Nxd5 Bd7 36. Rc1 Bxc6 37. Ne7+ Kf8 38. Nxc6 Ne6 39. Kf1 Nf6 40. Ne5 Nd5 41. Rc8+ Ke7 42. Rb8 1-0

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.22"]
[Round "7"]
[White "Galaz Quinones, Glem"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "2364"]
[PlyCount "80"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Nbd7 8. Nd5 Kc8 9. Nxf6 gxf6 10. Be3 c6 11. Kb1 Kc7 12. g3 Nc5 13. f3 Be7 14. Nh3 h5 15. Nf2 Rad8 16. Bh3 Bc4 17. Bxc5 Bxc5 18. Nd3 Bd4 19. Bf1 Be6 20. Be2 Bh3 21. Bf1 Bc8 22. Be2 Rde8 23. h3 f5 24. exf5 Bxf5 25. g4 Bg6 26. Ne1 hxg4 27. fxg4 Bf2 28. Nd3 Bg3 29. Rdg1 Bh4 30. Rf1 Bg5 31. Nc5 e4 32. Bc4 Rh7 33. h4 Bxh4 34. Kc1 b6 35. Na6+ Kb7 36. Nb4 a5 37. Rxh4 Rxh4 38. Bxf7 Rf8 39. Nxc6 Kxc6 40. Rf6+ Kc5 0-1

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.21"]
[Round "5"]
[White "Donoso Ovalle, Christopher Alej"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2023"]
[BlackElo "2364"]
[PlyCount "46"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. Qe2 Bxc2 11. 0-0 Be7 12. Bh6 Bf5 13. Nh4 Bg6 14. Rfe1 Qd6 15. Rad1 Nd7 16. d5 cxd5 17. Bxd5 Qb6 18. Rc1 Bf8 19. Bf4 Bc5 20. b4 Qxb4 21. Bxe6 Qxf4 22. Bxd7+ Kf8 23. Rxc5 Qxh4 1/2-1/2

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.21"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Briones Carril, Francisco"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2364"]
[BlackElo "2086"]
[PlyCount "111"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e4 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 e6 7. d3 Nge7 8. h4 h5 9. Bg5 f6 10. Be3 0-0 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Nc6 14. 0-0 Qe7 15. Rc1 a6 16. Bb6 Rf7 17. Qd2 Ne5 18. b3 Bd7 19. Rcd1 Bc6 20. Qxd6 Qxd6 21. Rxd6 Re8 22. Rfd1 g5 23. Ne2 Ng6 24. hxg5 fxg5 25. Be3 g4 26. Rd8 Rxd8 27. Rxd8+ Kh7 28. Bd4 e5 29. Be3 h4 30. gxh4 Nxh4 31. Nc3 Ng6 32. b4 Bf6 33. Rb8 Rf8 34. Rxf8 Nxf8 35. b5 axb5 36. cxb5 Bd7 37. a4 Bd8 38. Bf1 Ne6 39. Bc4 Nd4 40. Kg2 Kg6 41. Kg3 Nf3 42. Bd5 Bc8 43. b6 Bh4+ 44. Kg2 Ne1+ 45. Kf1 Nc2 46. Bc5 g3 47. fxg3 Bxg3 48. Ke2 Nd4+ 49. Kd3 Ne6 50. Bxe6 Bxe6 51. a5 Bc8 52. Nb5 Bd7 53. Na7 Bh3 54. Ke2 Bg2 55. a6 Bxe4 56. Nc6 1-0

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.20"]
[Round "3"]
[White "Gallardo Vargas, Felipe"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2364"]
[PlyCount "96"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bg6 7. 0-0 Nbd7 8. Re1 c6 9. Bf4 e6 10. Bxg6 hxg6 11. Ne4 Nxe4 12. Rxe4 Qf5 13. Qe2 Nf6 14. Nd2 Nxe4 15. Qxe4 Rh4 16. Qxf5 gxf5 17. g3 Rh5 18. h4 f6 19. Nf3 Be7 20. Re1 Kd7 21. Kf1 g5 22. hxg5 fxg5 23. Ne5+ Ke8 24. Bd2 Rh1+ 25. Ke2 Rxe1+ 26. Bxe1 Bf6 27. Bb4 Rd8 28. Ke3 Bxe5 29. dxe5 Rd1 30. b3 Kd7 31. a4 b6 32. Bd2 g4 33. Ke2 Rb1 34. Be3 c5 35. Kd3 Kc6 36. Bd2 a6 37. Be3 b5 38. axb5+ axb5 39. Bd2 Kd5 40. Be3 Rd1+ 41. Ke2 Ra1 42. Kd3 c4+ 43. bxc4+ bxc4+ 44. Kc3 Ra4 45. Bf4 Ke4 46. Kb2 Kd4 47. Kc1 Ra2 48. Kb1 Ra3 0-1

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.20"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Espinoza Orellana, Jorge Esteban"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2364"]
[PlyCount "55"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. f4 d6 5. Be2 Nd4 6. Nf3 e5 7. d3 Nh5 8. Nxd4 cxd4 9. Bxh5 dxc3 10. bxc3 g6 11. Bf3 Bg7 12. fxe5 Qa5 13. Qb3 Bxe5 14. Bd2 Qc7 15. d4 Bg7 16. Bf4 Be6 17. Qb5+ Qd7 18. Qxd7+ Kxd7 19. Rb1 Bxc4 20. Rxb7+ Kc6 21. e5+ Bd5 22. Bxd5+ Kxd5 23. exd6 Rab8 24. Rb3 a5 25. Bg5 Rxb3 26. axb3 Kxd6 27. Kd2 Re8 28. Ra1 1-0

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.19"]
[Round "2"]
[White "Hurtado Bahamonde, Rodrigo And"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2035"]
[BlackElo "2364"]
[PlyCount "102"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Nf3 Nd7 10. Bb3 e6 11. Qe2 Qc7 12. Nh4 Bg6 13. 0-0-0 0-0-0 14. Nxg6 hxg6 15. g3 f5 16. h4 Bh6 17. Bg5 Qd6 18. Qd3 Bxg5+ 19. hxg5 Rxh1 20. Rxh1 c5 21. c3 cxd4 22. Qxd4 Nc5 23. Qxd6 Rxd6 24. f3 Kd7 25. Bc4 a6 26. Rd1 b5 27. Bb3 f4 28. g4 Nd3+ 29. Kb1 Nf2 30. Rxd6+ Kxd6 31. Kc2 Nh3 32. Kd3 Nxg5 33. Ke2 f5 34. gxf5 gxf5 35. Bc2 Kc5 36. Bd3 Nf7 37. a4 bxa4 38. Bxa6 Nd6 39. Kd2 e5 40. Be2 Nc4+ 41. Kc2 Ne3+ 42. Kd2 e4 43. Kc1 Nd5 44. Kd2 Ne3 45. Kc1 Kd5 46. Kd2 Nc4+ 47. Kc2 Ne5 48. fxe4+ fxe4 49. Bb5 f3 50. Bxa4 f2 51. Bb5 Nd3 0-1

[Event "CHI-chT Universities"]
[Site "Punta Arenas"]
[Date "2010.10.19"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lay Bobadilla, Patrick"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2364"]
[PlyCount "85"]
[EventDate "2010.10.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. e4 d6 6. Nge2 Nc6 7. 0-0 0-0 8. d3 Rb8 9. h3 a6 10. Be3 b5 11. cxb5 axb5 12. d4 Qb6 13. dxc5 dxc5 14. Nd5 Nxd5 15. exd5 Rd8 16. Qc1 Nd4 17. Nxd4 cxd4 18. Bf4 Rb7 19. Qc6 Qxc6 20. dxc6 Ra7 21. Bb8 Ra6 22. Rfd1 e5 23. a3 f5 24. c7 Rdd6 25. Bf1 Rab6 26. Re1 e4 27. Rad1 Kf7 28. f3 Bh6 29. fxe4 Be3+ 30. Kh2 fxe4 31. Bg2 Rf6 32. Bxe4 Rf2+ 33. Kh1 Bxh3 34. Ba7 Rd6 35. Rxe3 dxe3 36. Rxd6 Rf1+ 37. Kh2 e2 38. Bd5+ Kg7 39. Bd4+ Kh6 40. Bc3 Bf5 41. Re6 Bxe6 42. Bxe6 b4 43. Bd2+ 1-0

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.29"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Moncada Calabrano, Jonathan"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2364"]
[PlyCount "47"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nf3 Nf6 5. d4 exd4 6. exd4 Bb4 7. Bg5 h6 8. Bh4 0-0 9. Be2 d6 10. 0-0 Bxc3 11. bxc3 Bf5 12. Qb3 Rb8 13. Nd2 g5 14. Bg3 Ne4 15. Nxe4 Bxe4 16. Rae1 d5 17. cxd5 Bxd5 18. Qc2 Qf6 19. f4 Rbe8 20. fxg5 Qxg5 21. Rf4 Kh8 22. c4 Be6 23. d5 Nb4 24. Qc3+ 1-0

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.29"]
[Round "6"]
[White "Rioseco Pinochet, Jose Luis"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2045"]
[BlackElo "2364"]
[PlyCount "65"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c3 e6 4. e3 c5 5. Bd3 Nc6 6. Ne5 Nxe5 7. dxe5 Nd7 8. f4 c4 9. Bc2 Bc5 10. 0-0 0-0 11. Qe2 f6 12. Qh5 f5 13. g4 g6 14. Qh3 b5 15. gxf5 gxf5 16. Nd2 Kh8 17. Nf3 Rg8+ 18. Kh1 Rg6 19. Bd2 Bb7 20. Rg1 Nf8 21. Nd4 Qe7 22. Rxg6 Nxg6 23. Rg1 Rg8 24. Rg5 Qf7 25. Bd1 Be7 26. Rh5 Nf8 27. Bf3 Qg7 28. Qg2 Qf7 29. Qh3 a6 30. Be1 Qg7 31. Qf1 Qg6 32. Bh4 Bxh4 33. Rxh4 1/2-1/2

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.28"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Rossi San Juan, Italo"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2364"]
[BlackElo "2050"]
[PlyCount "19"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Be6 7. d3 Qd7 8. h3 Nh6 9. Nd5 0-0 10. Bxh6 1-0

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.28"]
[Round "3"]
[White "Valenzuela Saavedra, Elias"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2247"]
[BlackElo "2364"]
[PlyCount "79"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. c3 Nd7 11. Nh4 Bg6 12. Qf3 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. 0-0 0-0 16. Rfe1 Kg7 17. a4 Rfd8 18. Red1 Rab8 19. b4 Qc7 20. a5 b6 21. axb6 axb6 22. Qg3 Qxg3 23. hxg3 Be4 24. Ra7 b5 25. Bb3 Bd5 26. Bc2 Nb6 27. Rda1 Bc4 28. Be4 Nd5 29. R1a3 Rbc8 30. Nf3 Be2 31. Nh4 Kf8 32. f3 e5 33. Nf5 exd4 34. Bxd5 Rxd5 35. Ne7 dxc3 36. Rxc3 Rcd8 37. Nxd5 Rxd5 38. Rxc6 Rd1+ 39. Kf2 Bc4 40. Rxf6 1-0

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.27"]
[Round "2"]
[White "Garcia Cardenas, Pablo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2312"]
[BlackElo "2364"]
[PlyCount "71"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ gxf6 10. Bb3 Be4 11. Qe2 Bxf3 12. Qxf3 Nd7 13. 0-0-0 Qe7 14. Rhe1 Bg7 15. d5 cxd5 16. Bxd5 Ne5 17. Qg3 0-0 18. f4 exd5 19. Bc3 Kh8 20. fxe5 fxe5 21. Bxe5 Bxe5 22. Qxe5+ Qxe5 23. Rxe5 Rac8 24. Rdxd5 Rc7 25. Re4 h6 26. Rde5 Kg7 27. Re7 Rfc8 28. Rxc7 Rxc7 29. c4 f5 30. Rd4 Kf6 31. Kc2 Ke5 32. Kd3 Rg7 33. g3 Rg5 34. Rd7 Rh5 35. h4 f4 36. Rd5+ 1-0

[Event "CHI-chT Universities"]
[Site "Chile"]
[Date "2009.10.27"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Adasme Fredes, Mauricio"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2364"]
[BlackElo "1987"]
[PlyCount "67"]
[EventDate "2009.10.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d3 e6 4. e4 d6 5. g3 Be7 6. Bg2 0-0 7. f4 Nc6 8. Nf3 Kh8 9. 0-0 Qe8 10. exf5 exf5 11. Re1 Qh5 12. b3 Bd7 13. Nb5 Bd8 14. Bb2 a6 15. Nc3 Rb8 16. Qd2 Ne7 17. Nd4 c6 18. Bf3 Qf7 19. Kg2 b5 20. Nc2 d5 21. Ba3 Re8 22. Bd6 Rc8 23. Be5 Bb6 24. Re2 b4 25. Na4 Ba5 26. Nc5 Neg8 27. a3 Bb6 28. axb4 Ng4 29. h3 Nxe5 30. fxe5 Be6 31. Nxa6 Ra8 32. Nc5 Ra7 33. Qc1 Ne7 34. Nd4 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.12.04"]
[Round "8"]
[White "Michel Yunis, Christian D"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D64"]
[WhiteElo "2366"]
[BlackElo "2367"]
[PlyCount "63"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 Re8 8. Qc2 c6 9. h3 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 a6 13. Rfe1 Nxc3 14. bxc3 e5 15. e4 b5 16. Bd3 c5 17. a4 c4 18. Bf1 Bb7 19. Qb2 Rab8 20. axb5 axb5 21. d5 Nc5 22. Rb1 Qd6 23. Nd2 Ba6 24. Qb4 f5 25. Ra1 Bc8 26. f3 Bd7 27. Kh1 Ra8 28. exf5 Rxa1 29. Rxa1 Qxd5 30. Nxc4 Nd3 31. Bxd3 Qxd3 32. Nd6 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.11.13"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Escudero Donoso, Felipe"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2367"]
[PlyCount "63"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 0-0 7. Be2 d6 8. 0-0 Bxc3 9. bxc3 Re8 10. Rb1 Ne5 11. f3 d5 12. cxd5 Nxd5 13. Qc2 c5 14. Nb3 Qe7 15. e4 Nc7 16. Be3 b6 17. Rfe1 Be6 18. a4 Nc4 19. Bc1 Red8 20. f4 Nd6 21. Bf3 Rab8 22. Nd2 Nc4 23. f5 Nxd2 24. Bxd2 Bc4 25. Qc1 Bd3 26. Ra1 Ne8 27. e5 h6 28. f6 gxf6 29. exf6 Qxf6 30. Bxh6 Qg6 31. Re5 f6 32. Bh5 1-0

[Event "CHI-chT Universities"]
[Site "Valparaiso"]
[Date "2007.11.11"]
[Round "7"]
[White "Lobos Barrenechea, Miguel"]
[Black "Hurtado Bahamonde, Rodrigo And"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2367"]
[BlackElo "2037"]
[PlyCount "60"]
[EventDate "2007.11.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad de Chile"]
[BlackTeam "Universidad de Magallanes"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. e3 Bxc3+ 7. bxc3 d6 8. Be2 Qe7 9. 0-0 0-0 10. Rb1 Ne4 11. Qc2 Re8 12. Bd3 h5 13. Ba3 h4 14. Rfe1 h3 15. f3 Ng5 16. Bf1 hxg2 17. Bxg2 Ne5 18. Qe2 Nh3+ 19. Bxh3 Bxh3 20. Rxb7 Qg5+ 21. Kh1 Nxc4 22. Bc1 Nxe3 23. Rg1 Qe5 24. Bxe3 Qxe3 25. Qxe3 Rxe3 26. Rxc7 Rc8 27. Rxc8+ Bxc8 28. Rc1 Bd7 29. Kg1 f5 30. Kf2 f4 1/2-1/2

[Event "CHI-chT Universities"]
[Site "Valparaiso"]
[Date "2007.11.11"]
[Round "6"]
[White "Pineda Polanco, Adolfo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D65"]
[WhiteElo "2300"]
[BlackElo "2367"]
[PlyCount "61"]
[EventDate "2007.11.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad Santa Maria"]
[BlackTeam "Universidad de Chile"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 Re8 8. Qc2 c6 9. Bd3 a6 10. cxd5 exd5 11. 0-0 Nf8 12. Na4 Ng6 13. Ne5 Ne4 14. Bxe7 Rxe7 15. f4 Nd6 16. Rce1 Nf8 17. f5 f6 18. Ng4 Bd7 19. Rf3 Qa5 20. Nc3 Rae8 21. Qf2 Nf7 22. Rg3 Kh8 23. Re2 Qb4 24. e4 dxe4 25. Nxe4 Rd8 26. Ngxf6 gxf6 27. Nxf6 Nh6 28. Qf4 Rxe2 29. Bxe2 Bxf5 30. Qxh6 Qxd4+ 31. Kf1 1/2-1/2

[Event "CHI-chT Universities"]
[Site "Valparaiso"]
[Date "2007.11.10"]
[Round "5"]
[White "Lenoir Ibacache, Gabriel Alberto"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2234"]
[BlackElo "2367"]
[PlyCount "62"]
[EventDate "2007.11.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad de La Serena"]
[BlackTeam "Universidad de Chile"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 b4 11. Nd5 Qa7 12. Nc6 Qb7 13. Na5 Qb8 14. Rhe1 Bb7 15. Nxb7 Qxb7 16. Nxf6+ gxf6 17. Bh4 Be7 18. Qh5 Rc8 19. Kb1 Rc5 20. Qf3 a5 21. Bf2 Rc8 22. Qh5 a4 23. Qb5 Rb8 24. Qxa4 0-0 25. Re3 Nc5 26. Rg3+ Kh8 27. Bxc5 dxc5 28. Qb3 Rfd8 29. Rc1 Rd4 30. c4 Rbd8 31. Bc2 Qa8 1/2-1/2

[Event "CHI-chT Universities"]
[Site "Valparaiso"]
[Date "2007.11.10"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Salas Arros, Cristian Eduardo"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2367"]
[BlackElo "2386"]
[PlyCount "99"]
[EventDate "2007.11.08"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad de Chile"]
[BlackTeam "Universidad Arturo Prat"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 Bb7 12. Bxf6 Nxf6 13. Qxf6 Qxf6 14. exf6 Rh4 15. 0-0-0 Bh6+ 16. Kc2 0-0-0 17. d5 Rf4 18. dxe6 Rxf2+ 19. Be2 fxe6 20. Rxd8+ Kxd8 21. Rd1+ Kc7 22. Rf1 Rxg2 23. Kd1 Rxh2 24. Rg1 Kb6 25. Ne4 c5 26. Nd6 Bd5 27. Nc8+ Kb7 28. Ne7 b4 29. f7 c3 30. bxc3 bxc3 31. Ng8 Bf8 32. Re1 Bxa2 33. Kc2 Bc4 34. Kxc3 Bxe2 35. Nf6 Kc6 36. Rg1 Rf2 37. Rg8 Rxf6 38. Rxf8 Kb7 39. Re8 Rxf7 40. Rxe6 Bb5 41. Re5 Kb6 42. Re6+ Bc6 43. Re5 a5 44. Kb2 Rf3 45. Re7 a4 46. Re5 a3+ 47. Kb1 Kb5 48. Rh5 Kb4 49. Rh4+ c4 50. Rh8 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.11.06"]
[Round "4"]
[White "Arancibia Guzman, Eduardo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2389"]
[BlackElo "2367"]
[PlyCount "79"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 0-0 11. Be3 d5 12. e5 Nfe4 13. 0-0 Bg5 14. Nxe4 Nxe4 15. Rad1 b5 16. c3 Bxe3+ 17. Qxe3 Qg5 18. Rf4 Qh5 19. Rdf1 Qh6 20. f6 Qh5 21. Bc2 Bb7 22. Bxe4 g5 23. Bxh7+ Kxh7 24. R4f3 g4 25. Rf4 Rg8 26. Re1 Rg5 27. g3 Rh8 28. Rf2 Kg8 29. Nxe6 fxe6 30. f7+ Kg7 31. Qa7 Rf5 32. f8Q+ Rhxf8 33. Qxb7+ R8f7 34. Rxf5 Qxf5 35. Qb6 Qc2 36. Qe3 Qxb2 37. Qg5+ Kf8 38. Qd8+ Kg7 39. Qg5+ Kf8 40. Qd8+ 1/2-1/2

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.10.30"]
[Round "3"]
[White "Lobos Barrenechea, Miguel"]
[Black "Carmona Rosales, Jose Luis"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2367"]
[BlackElo "2191"]
[PlyCount "87"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. d4 d6 5. f3 Nbd7 6. Be3 a6 7. Bd3 Be7 8. Nge2 b5 9. cxb5 cxb5 10. Rc1 0-0 11. 0-0 Re8 12. Qd2 Bb7 13. Rfd1 Qb8 14. Ng3 g6 15. a4 b4 16. Na2 a5 17. Bb5 Rd8 18. Qe2 Bf8 19. Nf1 exd4 20. Bxd4 Nh5 21. g3 Ng7 22. Bf2 Nc5 23. Ne3 Nge6 24. Nd5 Bxd5 25. exd5 Ng7 26. Rc4 Ra7 27. Nc1 Ne8 28. Nd3 Re7 29. Qd2 Nxd3 30. Qxd3 Bg7 31. Qc2 Rc7 32. Bc6 Nf6 33. Re1 Nd7 34. Bxd7 Rxc4 35. Qxc4 Rxd7 36. Qb5 Rd8 37. Bb6 Rc8 38. b3 Bc3 39. Re2 Qa8 40. Kg2 Kg7 41. Qxa5 Qxa5 42. Bxa5 Rc5 43. Bb6 Rxd5 44. a5 1-0

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.24"]
[Round "9"]
[White "Lobos Barrenechea, Miguel"]
[Black "Michel Yunis, Christian D"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2368"]
[BlackElo "2343"]
[PlyCount "68"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 Re8 9. Qc2 c6 10. Rb1 a5 11. a3 g6 12. h4 Nf8 13. Bh6 Ne6 14. h5 Bf8 15. hxg6 hxg6 16. Bxg6 fxg6 17. Qxg6+ Ng7 18. Ne5 Rxe5 19. dxe5 Ng4 20. Bxg7 Bxg7 21. e6 Ne5 22. Qh7+ Kf8 23. f4 Nc4 24. Rh6 Qe7 25. f5 Nxe3 26. Ke2 Ng4 27. Rh4 Qg5 28. Rhh1 d4 29. Nd1 b6 30. Qh5 d3+ 31. Kf3 Ne5+ 32. Kf2 Ng4+ 33. Kg3 Be5+ 34. Kf3 Qf4# 0-1

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.23"]
[Round "8"]
[White "Sepulveda Herrera, Job Rodrigo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2337"]
[BlackElo "2368"]
[PlyCount "75"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 c6 8. Be2 a6 9. 0-0 b6 10. a4 dxc4 11. Bxc4 Bb7 12. Rad1 b5 13. Be2 h6 14. Bh4 Rc8 15. Ne5 c5 16. dxc5 g5 17. Bg3 b4 18. Nxd7 Nxd7 19. Ne4 b3 20. Qb1 Bxe4 21. Qxe4 Nxc5 22. Rxd8 Nxe4 23. Rxc8 Rxc8 24. Bxa6 Rc2 25. Bd3 Nxg3 26. hxg3 Rxb2 27. Rb1 Rxb1+ 28. Bxb1 Kg7 29. Kf1 Kf6 30. a5 Ke5 31. Ke2 Kd5 32. Kd3 Bf6 33. a6 Kc6 34. Kc4 b2 35. Kb3 Kb6 36. Bd3 Be5 37. Kc2 Bb8 38. g4 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.22"]
[Round "7"]
[White "Ricardi, Pablo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2504"]
[BlackElo "2368"]
[PlyCount "39"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. d4 d6 8. dxe5 Nxe5 9. 0-0 0-0 10. b3 c6 11. Ba3 Nf7 12. Qc2 Qa5 13. Bb2 Ne5 14. Rad1 Rd8 15. h3 Be6 16. Rfe1 d5 17. Nf4 Bf7 18. cxd5 cxd5 19. Qd2 Nc6 20. Na4 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.21"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Valenzuela Fuentealba, Luis"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2368"]
[BlackElo "2415"]
[PlyCount "58"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. Nge2 Nge7 7. 0-0 d6 8. d3 0-0 9. Rb1 Rb8 10. Be3 Nd4 11. f4 Nec6 12. a3 a5 13. Nb5 f5 14. exf5 exf5 15. Nexd4 Nxd4 16. Nxd4 cxd4 17. Bd2 Bd7 18. Qe1 a4 19. b3 axb3 20. Rxb3 Qc7 21. Qe2 Kh8 22. Rfb1 b6 23. Bc1 Ba4 24. Rb4 Bc6 25. Bxc6 Qxc6 26. Qg2 Qc7 27. Qb2 Qc6 28. Qg2 Qc7 29. Qb2 Qc6 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.20"]
[Round "5"]
[White "Alonso, Salvador"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2434"]
[BlackElo "2368"]
[PlyCount "12"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bb3 0-0 6. 0-0 d6 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.19"]
[Round "3"]
[White "Hellsten, Johan"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2592"]
[BlackElo "2368"]
[PlyCount "137"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. Ng3 Bg6 9. Be2 Qb6 10. Qd2 h5 11. e4 h4 12. Nf5 dxe4 13. Nd6+ Bxd6 14. Bxd6 Ndf6 15. h3 Ne7 16. 0-0 Nfd5 17. Nxd5 cxd5 18. Bc5 Qe6 19. Qb4 b6 20. Qa4+ Kf8 21. Ba3 Kg8 22. Rac1 Bf5 23. Rc7 Ng6 24. Rc6 Qe8 25. Qc2 Nf4 26. Rd6 Qe7 27. Bg4 Qg5 28. Qd1 Rc8 29. Kh2 g6 30. Bb4 Bxg4 31. Qxg4 Qxg4 32. hxg4 Rc2 33. Rd7 Kg7 34. Bd6 Nd3 35. Be5+ Nxe5 36. dxe5 Re8 37. f4 exf3 38. Rxf3 Rxe5 39. Kh3 Kh6 40. Kxh4 Rxg2 41. Rfxf7 Rh2+ 42. Kg3 Rhe2 43. Rxa7 Rxb2 44. Kf4 Re4+ 45. Kf3 Rbe2 46. Ra3 Rh2 47. Kg3 Ree2 48. Rd7 Rxa2 49. Rxa2 Rxa2 50. Rxd5 Ra5 51. Rd6 Rb5 52. Kh4 Rb4 53. Rc6 b5 54. Rb6 Rb1 55. g5+ Kg7 56. Rb7+ Kf8 57. Kg3 b4 58. Rb6 b3 59. Kg2 Kf7 60. Rf6+ Kg7 61. Rb6 b2 62. Kh2 Kf7 63. Kg2 Ke7 64. Rb8 Kd6 65. Rb7 Ke5 66. Kh2 Kf4 67. Rb5 Rd1 68. Rxb2 Kxg5 69. Rb4 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.19"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lopez Silva, Hugo Andres"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2368"]
[BlackElo "2417"]
[PlyCount "39"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 e5 6. d3 d6 7. Be3 Nge7 8. f4 f5 9. Nge2 0-0 10. 0-0 fxe4 11. dxe4 Nd4 12. Qd2 Be6 13. fxe5 dxe5 14. Rxf8+ Kxf8 15. Nd5 Nec6 16. Rf1+ Kg8 17. Nec3 Qd7 18. Bg5 Rf8 19. Rxf8+ Kxf8 20. Qf2+ 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.18"]
[Round "2"]
[White "Lobos Barrenechea, Miguel"]
[Black "Vasquez Schroder, Rodrigo Rafael"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2368"]
[BlackElo "2519"]
[PlyCount "182"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 c5 3. e4 Bb7 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. d3 e6 8. d4 cxd4 9. Nb5 e5 10. Nd6+ Ke7 11. Nb5 a6 12. Na3 d6 13. 0-0 f6 14. Nc2 Nh6 15. Ne1 Rf8 16. b3 Kf7 17. Ba3 Kg8 18. Nd3 Kh8 19. Qd2 Ra7 20. Nb4 Nxb4 21. Qxb4 Nf7 22. Nc1 a5 23. Qe1 f5 24. Nd3 Ng5 25. f3 fxe4 26. fxe4 Rxf1+ 27. Kxf1 Bc6 28. Qe2 Bf8 29. Kg1 Qa8 30. Rf1 Be7 31. Re1 Kg7 32. h4 Nf7 33. Rf1 Qe8 34. Qf3 Bd7 35. Qf2 Be6 36. Bb2 Kg8 37. Nf4 exf4 38. Qxd4 Bf8 39. Qxb6 Ra8 40. gxf4 Bg7 41. Bxg7 Kxg7 42. Qd4+ Kg8 43. f5 Bd7 44. fxg6 hxg6 45. e5 dxe5 46. Qb6 Bf5 47. Bxa8 Qxa8 48. h5 Qe4 49. hxg6 Qg4+ 50. Kf2 Qf4+ 51. Ke1 Qc1+ 52. Kf2 Qd2+ 53. Kg1 Qg5+ 54. Kf2 Bxg6 55. Rg1 Qf5+ 56. Ke2 Kh7 57. Qe3 Nd6 58. Qa7+ Nf7 59. Qe3 a4 60. Rc1 axb3 61. axb3 Ng5 62. Qa7+ Kh6 63. Qe3 Kg7 64. Kd2 Nf3+ 65. Kc3 e4 66. b4 Qe5+ 67. Kb3 Bf7 68. Ka3 Nd4 69. Qc3 e3 70. Kb2 e2 71. b5 Qc5 72. Rg1+ Kf8 73. Rg4 Nf5 74. Qh8+ Ke7 75. Re4+ Kd7 76. Rxe2 Qb4+ 77. Kc1 Qxc4+ 78. Rc2 Qf1+ 79. Kd2 Qf2+ 80. Kc1 Qe1+ 81. Kb2 Qb4+ 82. Kc1 Qf4+ 83. Kb2 Nd6 84. Qh3+ Ke7 85. Rc7+ Kf6 86. Qc3+ Kg6 87. Rc6 Kh7 88. Qd3+ Ne4 89. b6 Qf2+ 90. Kc1 Qe1+ 91. Kb2 Qf2+ 1/2-1/2

[Event "Santiago Endesa 1st"]
[Site "Santiago de Chile"]
[Date "2006.11.17"]
[Round "1"]
[White "Rojas Keim, Luis Alberto"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2430"]
[BlackElo "2368"]
[PlyCount "87"]
[EventDate "2006.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[EventCategory "8"]
[SourceTitle "CBM 115 Extra"]
[Source "ChessBase"]
[SourceDate "2007.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2007.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Qc7 8. f3 b5 9. g4 h6 10. 0-0-0 Nbd7 11. Bd3 b4 12. Nce2 d5 13. exd5 Nxd5 14. Nf4 Nxe3 15. Ndxe6 Qb6 16. Rhe1 fxe6 17. Bg6+ Ke7 18. Rxe3 Nf6 19. h4 Ra7 20. g5 hxg5 21. hxg5 Rd7 22. gxf6+ Kxf6 23. Bd3 e5 24. Rxe5 Kxe5 25. Ng6+ Kd6 26. Bf5+ Kc7 27. Bxd7 Qxg6 28. Bxc8 Bd6 29. Bxa6 Rh2 30. Qd3 Qh6+ 31. Kb1 Rh1 32. a4 bxa3 33. Qc4+ Kb6 34. Qb5+ Kc7 35. Qb7+ Kd8 36. Qc8+ Ke7 37. Bf1 Qh4 38. Qb7+ Kf8 39. bxa3 Qf4 40. Qd7 g5 41. Ka2 Be7 42. Rd5 Qf7 43. Bc4 Bf6 44. Qxf7+ 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.18"]
[Round "11.12"]
[White "Lobos Barrenechea, Miguel"]
[Black "Garcia Cardenas, Pablo"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2359"]
[BlackElo "1897"]
[PlyCount "57"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Bg4 5. Ne5 Bh5 6. cxd5 cxd5 7. Qa4+ Nbd7 8. e3 e6 9. f3 a6 10. g4 b5 11. Qd1 Bg6 12. h4 b4 13. h5 bxc3 14. hxg6 Nxe5 15. dxe5 Nd7 16. f4 Bb4 17. gxf7+ Kxf7 18. Kf2 Qc7 19. Bd3 h6 20. Rb1 g5 21. bxc3 Bxc3 22. Kg2 Kg7 23. Ba3 Qc6 24. Bd6 Rag8 25. Qf3 Kf7 26. Rxh6 Rxh6 27. fxg5+ Kg7 28. gxh6+ Kh8 29. Qf7 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.17"]
[Round "10.6"]
[White "Calvo Diez, Pablo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2252"]
[BlackElo "2359"]
[PlyCount "79"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 Ng6 6. Nc3 Bc5 7. Be3 Nxd4 8. Bxd4 Bxd4 9. Qxd4 0-0 10. 0-0-0 d6 11. h4 a6 12. Be2 h6 13. g3 f5 14. f4 fxe4 15. Qxe4 Bf5 16. Qxb7 Qd7 17. Rhe1 Kh8 18. Bd3 Ne7 19. Rxe7 Qxe7 20. Bxf5 Qe3+ 21. Kb1 Qxg3 22. Bd3 Qxf4 23. Qxc7 Rfc8 24. Qd7 Rab8 25. Ne2 Qe5 26. b3 Rf8 27. Qg4 d5 28. Qg6 Kg8 29. Nd4 Rf6 30. Qh7+ Kf7 31. Nf5 Rg8 32. Rg1 Kf8 33. Rxg7 Rxg7 34. Qxg7+ Ke8 35. Qb7 Kd8 36. Qa8+ Kc7 37. Qa7+ Kd8 38. Nd4 Qd6 39. Bf5 Qb4 40. Qd7# 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.16"]
[Round "9.9"]
[White "Lobos Barrenechea, Miguel"]
[Black "Alvarez Nunez, Julian"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2359"]
[BlackElo "2165"]
[PlyCount "67"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. Rab1 a5 12. a3 g6 13. b4 Ne6 14. Bh4 axb4 15. axb4 Ng7 16. b5 Bf5 17. bxc6 bxc6 18. Ne5 Rc8 19. Na4 Ne4 20. Bxe7 Qxe7 21. Rfc1 Qf6 22. Nb6 Rc7 23. f3 Ng5 24. Nxd5 cxd5 25. Qxc7 Bxd3 26. Nxd3 Rxe3 27. Rb8+ Ne8 28. Qf4 Qe7 29. Ne5 Ra3 30. Rcc8 Ra1+ 31. Kf2 Ra2+ 32. Kg3 Ne4+ 33. fxe4 Ra3+ 34. Nf3 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.15"]
[Round "8.11"]
[White "Castro, Ernesto"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "2116"]
[BlackElo "2359"]
[PlyCount "70"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 a6 8. cxd5 exd5 9. Ne5 c6 10. f4 Nxe5 11. dxe5 Ng4 12. Bxe7 Qxe7 13. Qd4 f6 14. exf6 Rxf6 15. Kd2 Bf5 16. Be2 Nf2 17. Rhf1 Ne4+ 18. Nxe4 Bxe4 19. Bf3 Re6 20. Rc3 Re8 21. a3 Qh4 22. Qa7 Qxh2 23. Bxe4 Rxe4 24. Kc1 d4 25. exd4 Re1+ 26. Rxe1 Rxe1+ 27. Kd2 Re7 28. Qb8+ Kf7 29. Rd3 Qxg2+ 30. Kc3 Qd5 31. Qh8 Qa5+ 32. Kc2 Re2+ 33. Kc1 Qb5 34. Rd2 Re1+ 35. Rd1 Qc4+ 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.14"]
[Round "6.13"]
[White "Carrasco Miranda, Andres"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2150"]
[BlackElo "2359"]
[PlyCount "57"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nf3 c6 4. Qb3 Qb6 5. c5 Qc7 6. g3 Nd7 7. Bf4 Qc8 8. Nc3 f6 9. e4 Bg4 10. Bg2 e5 11. exd5 exf4 12. d6 g5 13. 0-0 Bg7 14. Rfe1+ Kf8 15. Re2 Bh5 16. h3 Bf7 17. Qa3 Bc4 18. Rd2 Nh6 19. Re1 b5 20. d5 cxd5 21. Nd4 a5 22. Ncxb5 Bxb5 23. Re7 Nf5 24. Nxf5 Nxc5 25. Rxd5 Ne6 26. d7 Qc1+ 27. Kh2 fxg3+ 28. fxg3 Kg8 29. d8Q+ 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.11"]
[Round "3.9"]
[White "Lobos Barrenechea, Miguel"]
[Black "San Martin Basualto, Epiro"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2359"]
[BlackElo "2157"]
[PlyCount "90"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 a6 7. 0-0 Ba7 8. d4 exd4 9. exd4 0-0 10. h3 Re8 11. Be3 Ne7 12. Bg5 Nd7 13. g4 f6 14. Bh4 Nf8 15. Kh2 c6 16. d5 Bd7 17. Bg3 cxd5 18. cxd5 f5 19. Nd4 fxg4 20. hxg4 Neg6 21. Nf5 Bxf5 22. gxf5 Ne5 23. Ne4 Rc8 24. Qh5 Rc7 25. Rac1 g6 26. Qh4 Rxc1 27. Rxc1 gxf5 28. Nf6+ Qxf6 29. Qxf6 Ng4+ 30. Kg1 Nxf6 31. Rc7 Re1+ 32. Kh2 Ng4+ 33. Kh3 Nxf2+ 34. Kh4 Ng6+ 35. Kh5 f4 36. Bxf2 Bxf2 37. Rxb7 Bd4 38. Rb4 Re2 39. Bf3 Rh2+ 40. Kg5 Bxb2 41. Rb6 Ne5 42. Bh5 f3 43. Bxf3 Nxf3+ 44. Kf4 Be5+ 45. Kxf3 Rxa2 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.10"]
[Round "2.6"]
[White "Lenoir Ibacache, Gabriel Alberto"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2163"]
[BlackElo "2359"]
[PlyCount "72"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 d6 9. f4 Rd8 10. b4 Bxd4 11. cxd4 d5 12. e5 Qh6 13. Be2 Nf5 14. Qd2 Nxe3 15. Qxe3 Nxb4 16. Qc3 Qb6 17. Nd2 Nc6 18. Nf3 Ne7 19. Rac1 c6 20. Bd3 Qc7 21. Qc2 g6 22. Nh4 Qb6 23. Qf2 Bf5 24. Nxf5 Nxf5 25. Bxf5 gxf5 26. Kh1 Kh8 27. Rb1 Qc7 28. Qh4 Rg8 29. Qf6+ Rg7 30. Rf3 Qd7 31. Rh3 b6 32. Rh6 c5 33. Rb3 Qa4 34. h3 Qa5 35. Rh5 Qe1+ 36. Kh2 Kg8 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "2004.02.09"]
[Round "1.6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Pereira Cid, Fabian"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2359"]
[BlackElo "2104"]
[PlyCount "63"]
[EventDate "2004.02.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Ne4 5. cxd5 Nxc3 6. dxc3 Qxd5 7. Qxd5 exd5 8. Be3 g6 9. 0-0-0 c6 10. f4 Be6 11. Nf3 Nd7 12. Nd4 Bc5 13. Bd3 0-0-0 14. h3 f6 15. Rde1 Bxd4 16. cxd4 fxe5 17. fxe5 Rdf8 18. Kd2 Rf7 19. b4 Nb6 20. Bh6 Re8 21. Rhf1 Ree7 22. Ke3 a6 23. Bf8 Rxf1 24. Rxf1 Rf7 25. Rxf7 Bxf7 26. Kf4 Nd7 27. Bg7 Nb6 28. Kg5 Nc4 29. Kf6 Bg8 30. Bh6 Nb2 31. Be2 Na4 32. Bg4+ 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.06.06"]
[Round "9"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lopez Silva, Hugo Andres"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2250"]
[BlackElo "2213"]
[PlyCount "95"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 Nf6 5. Bg2 e6 6. Nge2 d6 7. 0-0 a6 8. f4 Qc7 9. d3 Be7 10. h3 0-0 11. g4 Nc6 12. g5 Nd7 13. Be3 Rfe8 14. Qd2 Rab8 15. Rad1 Ba8 16. Qe1 b5 17. b3 Nb4 18. Qf2 d5 19. cxd5 exd5 20. Nxd5 Nxd5 21. exd5 Nb6 22. Nc3 b4 23. d6 Bxd6 24. Ne4 Nd7 25. Rc1 Rbc8 26. Rc2 Bf8 27. Rfc1 Qd8 28. h4 Bc6 29. h5 a5 30. Qg3 Bb5 31. Rd2 f5 32. gxf6 Nxf6 33. h6 Rc7 34. f5 Rd7 35. Bg5 Be7 36. Be3 Bf8 37. Nxc5 Bxc5 38. Rxc5 Qb6 39. Rdc2 Rf7 40. Rc8 Qa6 41. R8c7 Bd7 42. Bf2 Nh5 43. Qh4 Nf6 44. Qd4 Qb5 45. R2c5 Qb6 46. Bd5 Nxd5 47. Qxd5 Ree7 48. Rxd7 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.06.05"]
[Round "8"]
[White "Zuriel, Alejandro"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2203"]
[BlackElo "2250"]
[PlyCount "108"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. Bd3 Bb7 10. 0-0-0 e6 11. g4 b4 12. Nce2 Be7 13. Kb1 Nc5 14. Bxf6 Bxf6 15. g5 Be7 16. Rhg1 g6 17. Qe3 0-0-0 18. Nb3 d5 19. e5 Kb8 20. Nbd4 Na4 21. h4 Qb6 22. Ka1 Bc5 23. Rg3 Ka8 24. Rh3 Rb8 25. Rdh1 Bc6 26. h5 Rhg8 27. Rd1 a5 28. Rdh1 Nc3 29. bxc3 bxc3 30. Qc1 Bxd4 31. Nxd4 Qxd4 32. Qa3 Qb4 33. Qxb4 Rxb4 34. Rf1 Ka7 35. Be2 d4 36. Bf3 Bxf3 37. Rhxf3 Kb6 38. Rd3 Kc5 39. Rh1 Rb2 40. Rhd1 Rgb8 41. hxg6 hxg6 42. Rxd4 Rb1+ 43. Rxb1 Rxb1+ 44. Kxb1 Kxd4 45. Kc1 Ke4 46. Kd1 Kxf4 47. Ke2 Ke4 48. Kf2 Kxe5 49. Ke3 f5 50. gxf6 Kxf6 51. Kd3 Ke5 52. Kxc3 g5 53. Kd3 Kd5 54. Ke3 Kc4 0-1

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.06.04"]
[Round "7"]
[White "Lobos Barrenechea, Miguel"]
[Black "Rissotti, Laureano"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2250"]
[PlyCount "123"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. e3 Nf6 6. Bd3 Bd6 7. f4 0-0 8. Nf3 c5 9. 0-0 Nc6 10. h3 Re8 11. Bb1 cxd4 12. exd4 b6 13. Re1 Bb7 14. Be3 Bb4 15. Ne5 Bxc3 16. bxc3 Ne7 17. Qb3 Rc8 18. Bd3 Nc6 19. Rac1 Na5 20. Qd1 Nc4 21. Qf3 Nd6 22. Qd1 Nfe4 23. Qb3 f6 24. Nf3 Nc4 25. Rc2 Qd7 26. Bc1 Ba6 27. Bxe4 Rxe4 28. Rxe4 dxe4 29. Nd2 Bb5 30. Nxc4 Ba4 31. Nxb6+ Bxb3 32. Nxd7 Bxc2 33. Nc5 Rb8 34. Kf2 Rb1 35. Bd2 Kf7 36. a4 Ra1 37. c4 Ra2 38. Ke3 Ra3+ 39. Kf2 Bd3 40. a5 Bxc4 41. Nxe4 Ke6 42. Bb4 Ra2+ 43. Nd2 f5 44. g3 Bd5 45. h4 Ra1 46. Bc3 Rc1 47. Bb4 a6 48. Bc5 Kd7 49. Bb4 Kc6 50. Bc5 Kb5 51. Bb6 Kb4 52. Nf1 Rc2+ 53. Ke1 Bc4 54. Nd2 Kc3 55. Nf3 Re2+ 56. Kf1 Re4+ 57. Kf2 Re2+ 58. Kf1 Ra2+ 59. Ke1 Bd5 60. Ne5 h5 61. Ng6 Kd3 62. Ne7 0-1

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.06.03"]
[Round "6"]
[White "Hoekstra, Matthew"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2192"]
[BlackElo "2250"]
[PlyCount "85"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. b3 Bb7 9. cxd5 exd5 10. Bb2 c5 11. dxc5 bxc5 12. Qc2 Bd6 13. Rfd1 Qe7 14. e3 Rac8 15. Rac1 Rfe8 16. Nh4 g6 17. Ndf3 Ne4 18. Ba1 Qe6 19. Ne1 f5 20. Nd3 Ne5 21. Qb2 Nf6 22. Nf3 Ned7 23. Nf4 Bxf4 24. gxf4 h6 25. Rd2 Kh7 26. Ne5 Re7 27. Nxd7 Nxd7 28. Rcd1 Nb6 29. Rc2 Qg8 30. Qa3 g5 31. fxg5 Qxg5 32. Kh1 Rg8 33. Rg1 f4 34. Be4+ Rxe4 35. Rxg5 Rxg5 36. h4 Rg6 37. Qxc5 Rc6 38. Qf8 d4 39. Qf7+ Kh8 40. Qf8+ Kh7 41. Qf7+ Kh8 42. Rxc6 Bxc6 43. Qf6+ 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.06.01"]
[Round "4"]
[White "Schneider, Dmitry"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2404"]
[BlackElo "2250"]
[PlyCount "98"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 Nf6 5. Re1 Be7 6. Bb3 b6 7. d3 0-0 8. c3 Bb7 9. Nbd2 Nbd7 10. Nf1 Qc7 11. Ng3 b5 12. d4 Rfd8 13. Qe2 c4 14. Bc2 e5 15. Nf5 Bf8 16. d5 h6 17. h3 Kh7 18. Nh2 g6 19. Ne3 Bg7 20. Qf3 Rf8 21. Nhg4 Bc8 22. a4 Ng8 23. axb5 Nb6 24. h4 h5 25. Nh2 Nh6 26. Qe2 Bd7 27. Nf3 f6 28. Bd2 Bxb5 29. Ra5 a6 30. Rea1 Kg8 31. Bc1 Kf7 32. Bd1 Ke7 33. Nc2 Nf7 34. Nb4 Qb7 35. Ne1 Bh6 36. Bxh6 Nxh6 37. Qe3 Nf7 38. Nbc2 Rh8 39. Na3 Bd7 40. Be2 Rhc8 41. Nac2 Bb5 42. Qg3 Nh8 43. Qh3 Kf7 44. g4 hxg4 45. Bxg4 Rf8 46. h5 g5 47. Be6+ Ke7 48. Ne3 Kd8 49. Qf5 Nd7 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.05.31"]
[Round "3"]
[White "Lobos Barrenechea, Miguel"]
[Black "Cereijo, Nicolas"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2250"]
[BlackElo "2149"]
[PlyCount "69"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. f4 0-0 6. Nf3 d6 7. 0-0 c6 8. d3 Qb6+ 9. e3 Na6 10. Kh1 Bd7 11. e4 fxe4 12. dxe4 Be6 13. Qe2 Qc5 14. b3 Qh5 15. Bd2 Ng4 16. Rae1 Nb4 17. h3 Nc2 18. Rc1 Nd4 19. Qd3 Nxf3 20. Qxf3 Bd4 21. Ne2 Nf2+ 22. Rxf2 Bxf2 23. Qxf2 Bxh3 24. Kg1 Bg4 25. Re1 g5 26. f5 e6 27. Nd4 exf5 28. exf5 Rae8 29. Re3 Re5 30. c5 Rxe3 31. Qxe3 Re8 32. Qc3 dxc5 33. Qxc5 Bh3 34. Qc4+ Kf8 35. Bb4+ 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.05.30"]
[Round "2"]
[White "Rodriguez Alvarez, Vidal Hely"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "2250"]
[PlyCount "60"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Be3 Nc5 9. f3 Be7 10. Qd2 Qc7 11. 0-0-0 b5 12. g4 Bb7 13. Kb1 0-0-0 14. g5 Nfd7 15. Rhe1 Ne5 16. Qe2 b4 17. Na4 Qa5 18. Nxc5 dxc5 19. Nxe6 fxe6 20. Bxe6+ Nd7 21. Bf4 Bc6 22. Qd2 Kb7 23. Bxd7 Rxd7 24. Qxd7+ Bxd7 25. Rxd7+ Kc6 26. Rxe7 b3 27. Re3 Qxa2+ 28. Kc1 Qa1+ 29. Kd2 Rd8+ 30. Kc3 Qa5+ 0-1

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.05.29"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Briones, Enrique"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2250"]
[BlackElo "2082"]
[PlyCount "55"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 e5 8. d3 Bg4 9. Be2 Nc6 10. 0-0 Bf5 11. Be3 Be7 12. d4 0-0 13. d5 Na5 14. c5 h6 15. Nd2 Rfd8 16. Qa4 b6 17. Bf3 Rac8 18. d6 Bf8 19. Rfd1 Qg6 20. Rac1 Bd7 21. c6 Bf5 22. d7 Rb8 23. Bd5 Be6 24. c4 f5 25. f4 e4 26. Nb1 Be7 27. Nc3 a6 28. c5 1-0

[Event "Pan American-ch U18"]
[Site "Guaymallen"]
[Date "2001.01.02"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Roisman, Fabio"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2250"]
[BlackElo "2247"]
[PlyCount "60"]
[EventDate "2001.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 a6 8. 0-0 cxd4 9. Nxd4 Bd6 10. Bf3 0-0 11. g3 Ne5 12. Bg2 Bb4 13. Nce2 Ng6 14. b3 Ne4 15. Bb2 h5 16. Nf3 Be7 17. Nd2 Ng5 18. f4 Nh3+ 19. Kh1 Bg4 20. Nf3 Bc5 21. Qd3 Qe7 22. Ned4 Qd7 23. f5 Ne7 24. Ne5 Qd6 25. Nxg4 hxg4 26. f6 gxf6 27. Nf5 Nxf5 28. Qxf5 Qe6 29. Qh5 Be7 30. Bxh3 gxh3 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "7"]
[White "Arancibia Guzman, Eduardo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2326"]
[BlackElo "2342"]
[PlyCount "59"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. h3 b6 9. d4 Bb7 10. d5 Ne5 11. Nxe5 dxe5 12. Nd2 Nh5 13. a4 Qd7 14. Nc4 e6 15. dxe6 Qxe6 16. Qd6 Rfe8 17. Qxe6 Rxe6 18. Kh2 Rd8 19. f3 Bf8 20. Be3 f6 21. Red1 Ree8 22. Na3 Be7 23. Nb5 a5 24. Bc4+ Kh8 25. Kg1 Ng7 26. Kf2 f5 27. exf5 Nxf5 28. Nc7 Bh4+ 29. Ke2 Ng3+ 30. Kf2 1/2-1/2

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "3"]
[White "Egger Mancilla, Jorge Alejandro"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2435"]
[BlackElo "2342"]
[PlyCount "71"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 Ng6 5. c3 Be7 6. d4 exd4 7. cxd4 0-0 8. Nc3 d6 9. d5 Nb8 10. Nd4 Bf6 11. Be3 Nd7 12. f4 a5 13. Bd3 Nc5 14. Bc2 Bd7 15. Qd2 c6 16. Rad1 Bg4 17. Rde1 Qc7 18. f5 Ne5 19. h3 Nc4 20. Qc1 Ne5 21. hxg4 Ned3 22. Bxd3 Nxd3 23. Qd2 Nxe1 24. Rxe1 Rab8 25. g5 Be5 26. Kf2 Qd7 27. Rh1 g6 28. Qd1 c5 29. Nf3 Bxc3 30. bxc3 gxf5 31. e5 Rbd8 32. Bf4 Rfe8 33. exd6 Re4 34. g3 Rde8 35. Nd2 Ra4 36. Qh5 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "5"]
[White "Figueroa Morales, Tomas"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2104"]
[BlackElo "2342"]
[PlyCount "63"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Nf6 7. Bd3 0-0 8. Qc2 Nbd7 9. g4 g6 10. h3 Re8 11. Nge2 Bf8 12. Ng3 Nb6 13. 0-0-0 Bg7 14. g5 Nfd7 15. h4 Nf8 16. h5 Bg4 17. Rdg1 Rc8 18. hxg6 fxg6 19. Be5 Bxe5 20. dxe5 Rxe5 21. f4 Rxe3 22. f5 Qxg5 23. Kb1 Rce8 24. fxg6 hxg6 25. Ka1 Nbd7 26. Qd2 Nf6 27. Bc2 Qe5 28. Qf2 Rf3 29. Qh2 b5 30. a3 a5 31. Qh8+ Kf7 32. Nce2 0-1

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Diaz, Robert"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2342"]
[BlackElo "2307"]
[PlyCount "65"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 c6 4. Nf3 d6 5. Be2 Be7 6. 0-0 0-0 7. d3 Ne8 8. Ne1 f5 9. f4 Be6 10. Be3 Nd7 11. Qd2 g6 12. Nf3 exf4 13. Bxf4 Ndf6 14. Bh6 Ng7 15. Nh4 Qc8 16. exf5 Nxf5 17. Nxf5 Bxf5 18. Bxf8 Bxf8 19. Rf2 Bg7 20. Raf1 Qd7 21. h3 h5 22. d4 Kh7 23. Bd3 Bxd3 24. Qxd3 Rf8 25. Ne2 Qe8 26. Nf4 Qe4 27. Re2 Qxd3 28. Nxd3 Re8 29. Rxe8 Nxe8 30. Rf7 Kg8 31. Rxb7 Bxd4+ 32. Kf1 Nf6 33. Nb4 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "2"]
[White "Lobos Barrenechea, Miguel"]
[Black "Rojas Keim, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2342"]
[BlackElo "2432"]
[PlyCount "75"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. 0-0 c5 9. Ba3 Qa5 10. Qb3 Nc6 11. Rfd1 c4 12. Qb2 Rb8 13. Nd4 Bd7 14. Rab1 Nxd4 15. cxd4 Bf6 16. Qc3 Qc7 17. e4 Ba4 18. Rdc1 b5 19. e5 Bg7 20. d3 a5 21. Qe1 Bh6 22. f4 Qd7 23. dxc4 Qxd4+ 24. Qf2 Qxf2+ 25. Kxf2 b4 26. Bb2 Rfc8 27. Ke3 e6 28. Bd4 Bf8 29. c5 Rc7 30. a3 Rb5 31. axb4 axb4 32. Bf1 Rb8 33. Rc4 Bd7 34. Rcxb4 Rxb4 35. Rxb4 Bxc5 36. Rb8+ Kg7 37. Bxc5 Rxc5 38. Rb7 1/2-1/2

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "9"]
[White "Lobos Barrenechea, Miguel"]
[Black "Romero Araya, Diego Alonso"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2342"]
[BlackElo "2126"]
[PlyCount "57"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Nge2 c5 7. 0-0 Nc6 8. d3 d6 9. h3 Nd4 10. Be3 Nd7 11. f4 exf4 12. gxf4 f5 13. Nd5 Nxe2+ 14. Qxe2 Nf6 15. Rab1 Re8 16. Nxf6+ Bxf6 17. b4 fxe4 18. dxe4 Bf5 19. Qd3 Qe7 20. exf5 Qxe3+ 21. Qxe3 Rxe3 22. fxg6 hxg6 23. bxc5 dxc5 24. Rxb7 Bd4 25. Kh1 Re2 26. Rfb1 Rxa2 27. Re7 Rd8 28. Bd5+ Kf8 29. Rf7+ 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "4"]
[White "Reyes Jara, Paula"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2133"]
[BlackElo "2342"]
[PlyCount "51"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Bd7 9. h3 Rb8 10. Be3 a6 11. Qd2 b5 12. cxb5 axb5 13. d4 b4 14. Nd5 Nxd5 15. exd5 Na5 16. dxc5 Nc4 17. Qc1 Nxe3 18. Qxe3 dxc5 19. Rac1 Bxb2 20. Rxc5 Bf6 21. Rfc1 Qb6 22. Qf4 Qa6 23. Qd2 Rfd8 24. Rb1 Be5 25. Nd4 Be6 26. Nc6 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "8"]
[White "Valenzuela Fuentealba, Luis"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2414"]
[BlackElo "2342"]
[PlyCount "67"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 0-0 7. e3 c6 8. Bd3 Ne4 9. Bf4 f5 10. h3 Be6 11. 0-0 Nd7 12. Ne5 Nxe5 13. Bxe5 Bd6 14. f4 Bf7 15. Kh2 h6 16. Qe2 Kh7 17. Rad1 Qe7 18. Qf3 Rg8 19. g4 g6 20. Rg1 Raf8 21. Rg2 Bb4 22. Rdg1 Bxc3 23. bxc3 Be6 24. Rc1 Qh4 25. Bxe4 fxg4 26. Qg3 Qxh3+ 27. Qxh3 gxh3 28. Rb2 dxe4 29. Rxb7+ Rf7 30. Rxf7+ Bxf7 31. Rb1 Ra8 32. Rb7 Kg8 33. a3 a6 34. Kxh3 1-0

[Event "Pedro Donoso Memorial"]
[Site "Las Condes"]
[Date "2001.??.??"]
[Round "1"]
[White "Vasquez Schroder, Rodrigo Rafael"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2468"]
[BlackElo "2342"]
[PlyCount "103"]
[EventDate "2001.11.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 085 Extra"]
[Source "ChessBase"]
[SourceDate "2002.01.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.01.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 Ng6 5. d4 exd4 6. cxd4 Be7 7. Nc3 0-0 8. d5 Nb8 9. 0-0 d6 10. Nd4 Bf6 11. Be3 Nd7 12. Qd2 a5 13. f4 Nc5 14. Rae1 Bd7 15. Bc4 c6 16. Bd3 Nxd3 17. Qxd3 Qc7 18. Rc1 Bxd4 19. Qxd4 c5 20. Qc4 a4 21. e5 dxe5 22. f5 Ne7 23. d6 Qxd6 24. Qxc5 Qxc5 25. Bxc5 Nxf5 26. Bxf8 Kxf8 27. Ne4 Ne3 28. Rf3 Nd5 29. Nd6 Nf4 30. Re3 Bc6 31. g3 Nh3+ 32. Kf1 Rd8 33. Nc4 f6 34. Na5 Bd5 35. Rd1 Bc4+ 36. Ke1 Rxd1+ 37. Kxd1 Bd5 38. Rc3 b6 39. Nc4 Nf2+ 40. Ke2 Ne4 41. Rc1 b5 42. Na3 b4 43. Nc2 Bxa2 44. Nxb4 Bb3 45. Ke3 Nd6 46. Kd3 f5 47. Nc6 e4+ 48. Kd4 Kf7 49. Na5 Be6 50. Ke5 Ne8 51. Nc6 Nf6 52. Nd8+ 1-0

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.26"]
[Round "7"]
[White "Godoy Bugueno, David A"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2355"]
[BlackElo "2218"]
[PlyCount "44"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 0-0 6. Bg5 d6 7. Nbd2 h6 8. Bh4 a5 9. Nf1 Be6 10. Qe2 Ne7 11. Bxf6 gxf6 12. Nh4 Kh7 13. Ng3 c6 14. Qf3 a4 15. Nh5 d5 16. Nxf6+ Kg7 17. Nh5+ Kh7 18. Nf6+ Kg7 19. d4 exd4 20. Nh5+ Kh7 21. Bd3 Ng6 22. Nf6+ Kg7 1/2-1/2

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.26"]
[Round "8"]
[White "Lobos Barrenechea, Miguel"]
[Black "Arancibia Guzman, Eduardo"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2218"]
[BlackElo "2379"]
[PlyCount "138"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. g3 d5 4. cxd5 exd5 5. d4 cxd4 6. Qxd4 Nf6 7. Bg5 Nc6 8. Bxf6 Nxd4 9. Bxd8 Nc2+ 10. Kd1 Nxa1 11. Bg5 f6 12. Bf4 Bf5 13. g4 Bc2+ 14. Kd2 d4 15. Nd5 Rc8 16. Bg2 Bg6 17. e4 Rc2+ 18. Kd3 Rxf2 19. Bf3 Nc2 20. Bd2 Rxd2+ 21. Kxd2 Nb4 22. Nxb4 Bxb4+ 23. Kd3 Ke7 24. Ne2 Bf7 25. Rc1 Bd6 26. Nxd4 g6 27. Nb5 Bxh2 28. Nc3 Be5 29. Nd5+ Kd7 30. Bd1 Be6 31. Bf3 Kd6 32. Rh1 h6 33. Ke3 Bd7 34. Rd1 Ke6 35. Be2 Rc8 36. Rh1 Kf7 37. Kd2 Kg7 38. Rf1 Ba4 39. Bd3 b6 40. b3 Bd7 41. Be2 Be6 42. Ne3 Rd8+ 43. Kc2 Bd4 44. Rd1 Rc8+ 45. Nc4 Be5 46. a4 Bc7 47. Ne3 Bf4+ 48. Nc4 Kf7 49. Rf1 Be5 50. Rh1 Rh8 51. g5 h5 52. Rf1 Ke7 53. Rg1 Bxc4 54. Bxc4 fxg5 55. Rxg5 Kf6 56. Rg1 g5 57. Kd3 Bf4 58. Bd5 g4 59. Ke2 Rc8 60. Bc4 Rd8 61. Bd5 Kg5 62. Kf2 Rf8 63. Ke2 h4 64. Be6 Bg3 65. Bf5 Rf7 66. Ke3 Rc7 67. Be6 Rc2 68. Rf1 Rc5 69. Rf7 h3 0-1

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.25"]
[Round "6"]
[White "Lobos Barrenechea, Miguel"]
[Black "Silva, C."]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2218"]
[BlackElo "2200"]
[PlyCount "63"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 e5 6. Nge2 d6 7. 0-0 Nc6 8. d4 Re8 9. h3 Bd7 10. b3 Qc8 11. Kh2 a6 12. Bb2 Rb8 13. Rc1 exd4 14. exd4 Bf5 15. a3 h5 16. b4 Qd8 17. Re1 Ne4 18. Bxe4 Bxe4 19. d5 Ne5 20. Nd4 Nd3 21. Nxe4 Nxb2 22. Qd2 Na4 23. Re2 Nb6 24. Qd3 Nd7 25. f4 Nf6 26. Rce1 Nxe4 27. Rxe4 Qd7 28. Nf3 Bf6 29. Nd2 Rxe4 30. Nxe4 Bg7 31. Qe2 Kf8 32. Ng5 1-0

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.25"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Valenzuela Fuentealba, Luis"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2218"]
[BlackElo "2419"]
[PlyCount "72"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. e3 Nc6 6. Bd3 Bg4 7. Nge2 e6 8. Qb3 Rb8 9. 0-0 Bd6 10. f4 Bh5 11. Nb5 Be7 12. f5 exf5 13. Nf4 0-0 14. Nxh5 Nxh5 15. Rxf5 Nf6 16. Bd2 g6 17. Rf3 a6 18. Nc3 b5 19. Raf1 Na5 20. Qd1 Nc4 21. Bc1 Rc8 22. Qe1 Kg7 23. Qf2 Nd6 24. a3 Nfe4 25. Bxe4 dxe4 26. Rh3 f5 27. Qe2 Nf7 28. g4 Ng5 29. Rg3 Bd6 30. Rg2 Nf3+ 31. Kh1 Qh4 32. Bd2 fxg4 33. Nxe4 Nxh2 34. Rxh2 Rxf1+ 35. Kg2 Qxh2+ 36. Kxf1 Qh1+ 0-1

[Event "Linares Chile op"]
[Site "Linares"]
[Date "2000.06.24"]
[Round "2"]
[White "Lobos Barrenechea, Miguel"]
[Black "Martin, V."]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2218"]
[PlyCount "51"]
[EventDate "2000.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Nge2 Nbd7 7. 0-0 0-0 8. d3 e5 9. h3 Qe7 10. Be3 Rd8 11. f4 exf4 12. gxf4 Nh5 13. d4 Bh6 14. Qe1 f5 15. Ng3 Nxg3 16. Qxg3 fxe4 17. f5 Bxe3+ 18. Qxe3 Nf6 19. fxg6 hxg6 20. Qg5 Kg7 21. Nxe4 Rf8 22. Rae1 Qd8 23. Nxf6 Rxf6 24. Rxf6 Qxf6 25. Re7+ Qf7 26. Be4 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Franca, Ricardo Bedin"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2218"]
[PlyCount "54"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. Bc4 Nf6 6. d3 Be7 7. 0-0 0-0 8. Qe1 a6 9. a4 b6 10. Bb3 Bb7 11. Bd2 Qd7 12. h3 Ne8 13. g4 Nc7 14. Qg3 b5 15. f5 Rac8 16. g5 exf5 17. exf5 d5 18. Bf4 c4 19. dxc4 bxc4 20. Ba2 Bc5+ 21. Kh2 Bb6 22. f6 Ne6 23. Ne1 Ne5 24. Bxe5 d4 25. Rd1 Rc5 26. fxg7 Re8 27. Rf5 Nxg7 0-1

[Event "CHI-ch"]
[Site "Chile"]
[Date "2000.??.??"]
[Round "10"]
[White "Lobos Barrenechea, Miguel"]
[Black "Egger Mancilla, Jorge Alejandro"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2218"]
[BlackElo "2421"]
[PlyCount "37"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nd5 Nxd5 6. cxd5 c6 7. Qb3 Qa5 8. a3 Na6 9. dxc6 dxc6 10. Nf3 Be6 11. Qc2 e4 12. Nd4 Bd5 13. 0-0 Rfe8 14. b3 Bd6 15. Bb2 Be5 16. b4 Qb6 17. Nf5 c5 18. Ne3 Bxb2 19. Qxb2 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Gonzalez Davila, Richard"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2218"]
[PlyCount "81"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. e3 0-0 6. Nge2 c6 7. d4 d6 8. 0-0 Nbd7 9. b3 Qa5 10. Qc2 Nh5 11. Ne4 d5 12. Nd6 e4 13. Bd2 Qc7 14. Bb4 c5 15. Nb5 Qb6 16. dxc5 Nxc5 17. Rad1 Rd8 18. a4 Nd3 19. Be7 Re8 20. c5 Qc6 21. Bd6 Bg4 22. h3 Bxe2 23. Qxe2 Rec8 24. Rxd3 exd3 25. Qxd3 Nf6 26. Nc3 Rd8 27. Nxd5 Nxd5 28. Bxd5 Qd7 29. Qe4 Qxh3 30. Bxb7 Re8 31. Qc4 Rad8 32. Bc6 Re6 33. Bd5 Rf6 34. Bc7 Rxf2 35. Rxf2 Qxg3+ 36. Kf1 Rb8 37. Bd6 Qh3+ 38. Bg2 Qh5 39. Rxf7 Qd1+ 40. Kf2 Kh8 41. Bxb8 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "7"]
[White "Lobos Barrenechea, Miguel"]
[Black "Real de Azua, Ernesto"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2218"]
[BlackElo "2073"]
[PlyCount "52"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 f5 6. Nge2 Nf6 7. 0-0 c6 8. d3 0-0 9. b3 Be6 10. Ba3 Bf7 11. Qd2 Re8 12. h3 d5 13. cxd5 cxd5 14. Nb5 Bf8 15. Bxf8 Rxf8 16. f4 exf4 17. Nxf4 Nc6 18. Qb2 Qe7 19. Kh2 g5 20. Ne2 Bg6 21. Ned4 Ne5 22. Qe2 Qd7 23. Rac1 Rfc8 24. Nc3 Re8 25. Qd2 Rac8 26. Nce2 Kg7 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Lobos Barrenechea, Miguel"]
[Black "Romero Araya, Diego Alonso"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2218"]
[BlackElo "2057"]
[PlyCount "65"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Be6 8. d3 Nc6 9. h3 Qd7 10. Kh2 Ne8 11. f4 f5 12. b3 exf4 13. Bxf4 fxe4 14. dxe4 Nf6 15. Qd2 Ne5 16. Rad1 Rad8 17. g4 Qe7 18. Nd4 Bc8 19. Kh1 c6 20. Nf3 h5 21. g5 Nfd7 22. Nh4 Kh7 23. Ne2 Nc5 24. Be3 Ne6 25. Rxf8 Rxf8 26. Ng3 Rd8 27. Nhf5 gxf5 28. exf5 h4 29. Ne4 d5 30. fxe6 Bxe6 31. Nf6+ Bxf6 32. gxf6 Qxf6 33. Bg5 1-0

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Lobos Barrenechea, Miguel"]
[Black "Schneider, Dmitry"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2218"]
[BlackElo "2329"]
[PlyCount "61"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. cxd5 exd5 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 Qg5 8. Kf1 Nf6 9. f3 Qg6 10. Qxg6 hxg6 11. Nge2 Nbd7 12. g4 0-0-0 13. Bd2 Bd6 14. Kg2 Kb8 15. h3 Rde8 16. Rae1 Nf8 17. Nd1 Ne6 18. Nf2 Bc7 19. a4 Nd7 20. Nd3 Bd8 21. Nc3 Bg5 22. f4 Bh4 23. Rb1 c5 24. Nxd5 cxd4 25. Bb4 Nf6 26. Bd6+ Ka8 27. Nxf6 gxf6 28. e4 Rd8 29. Bb4 Rhe8 30. Kf3 f5 31. e5 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Semerene Indriago, Dumit"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "2218"]
[PlyCount "60"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nf3 Nb4 7. e4 dxe4 8. Ng5 Nh6 9. Bc4 Nd3+ 10. Bxd3 exd3 11. 0-0 Be7 12. Nf3 0-0 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qxb7 Rab8 16. Qxa7 Rxb2 17. Rab1 Rc2 18. Nb5 Qf4 19. Na3 Rxa2 20. Qc5 g5 21. Nc4 Rc2 22. Qb4 Be4 23. Ncd2 Bd5 24. Qb5 c6 25. Qxd3 Ra2 26. h3 Nf5 27. Rbd1 g4 28. hxg4 Qxg4 29. Rfe1 Kh8 30. Re5 Rg8 0-1

[Event "Pan American-ch U16"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2107"]
[BlackElo "2218"]
[PlyCount "121"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 c5 7. c3 Nc6 8. dxc5 Bxc5 9. e4 Qc7 10. Qe2 Bd6 11. Re1 dxe4 12. Nxe4 Nxe4 13. Qxe4 f5 14. Qh4 Ne5 15. Nxe5 Bxe5 16. Be3 Bd7 17. Rad1 b5 18. Bc2 Bd6 19. Bb3 Kh8 20. Bg5 Bc6 21. Rxe6 Rae8 22. Rd3 Rxe6 23. Bxe6 Be4 24. Rd1 Re8 25. Bb3 Qc6 26. Bf7 Rc8 27. Bf4 Bc7 28. Qe7 Qf6 29. Qxf6 gxf6 30. Be6 Rd8 31. Rxd8+ Bxd8 32. Bh6 a5 33. f3 Bb6+ 34. Kh1 Bd3 35. b3 Bc7 36. g3 Bd6 37. c4 b4 38. Be3 Bc7 39. c5 Bb1 40. c6 Bxa2 41. Bf4 Bb6 42. c7 Bxc7 43. Bxc7 a4 44. Bd6 axb3 45. Bxb4 Kg7 46. Bc3 Kg6 47. f4 h6 48. Kg2 h5 49. h4 Bb1 50. Bxb3 Bd3 51. Kf2 Bb1 52. Ke3 Be4 53. Kd4 Bf3 54. Kc5 Be4 55. Kd6 Bg2 56. Ke7 Bf3 57. Bxf6 Be2 58. Bf7+ Kh7 59. Be5 Kh6 60. Kf6 Bd3 61. Bg6 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "2"]
[White "De Araujo Filho, Luiz Antonio"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2229"]
[PlyCount "74"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 Nd7 7. Bd3 Bg6 8. Qc2 c5 9. Nbd2 Rc8 10. Rd1 Ngf6 11. 0-0 0-0 12. Bxg6 hxg6 13. Rfe1 b5 14. e4 Qb6 15. e5 Ng4 16. Qd3 Rc7 17. Nf1 cxd4 18. cxd4 Rfc8 19. h3 Nh6 20. Ne3 Qa5 21. Qb1 Nb6 22. b3 Nf5 23. Nxf5 gxf5 24. Re2 Qc3 25. Kh2 a5 26. Qd3 Qxd3 27. Rxd3 Rc1 28. Rdd2 a4 29. Rb2 a3 30. Rbd2 R8c3 31. Re1 b4 32. Ree2 Nc4 33. bxc4 dxc4 34. d5 exd5 35. Rxd5 Rb1 36. Ng5 g6 37. Rd8+ Kg7 1/2-1/2

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "4"]
[White "Garrido, Jaime"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D12"]
[BlackElo "2229"]
[PlyCount "81"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. e3 c6 5. Nc3 Nf6 6. Nh4 Be4 7. f3 Nh5 8. Nxe4 Qxh4+ 9. g3 Qd8 10. Nf2 Bd6 11. Bd2 Nf6 12. e4 e5 13. f4 Nxe4 14. Nxe4 dxe4 15. fxe5 Be7 16. Bc3 0-0 17. Qg4 f5 18. exf6 Bxf6 19. 0-0-0 Re8 20. Bg2 e3 21. Be4 Nd7 22. Rde1 Qe7 23. Bd3 Rad8 24. Rhf1 Nf8 25. Rf4 Qd7 26. Bf5 Qd6 27. c5 Qd5 28. Bc2 Qg5 29. Qe2 Kh8 30. Rf5 Qh6 31. Rh5 Bg5 32. Rxh6 Bxh6 33. Kb1 Rd5 34. Rf1 Rg5 35. Qd3 Ng6 36. Qe2 Kg8 37. Qf3 Kh8 38. Qf7 Rg8 39. h4 Rxg3 40. Bxg6 hxg6 41. Qc7 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Leal, Joao Vitor"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2103"]
[BlackElo "2229"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nf3 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. Nh4 Bg4 9. h3 Bh5 10. g4 Be7 11. Bg3 g5 12. Nf3 Bg6 13. h4 gxh4 14. Nxh4 Bf6 15. Nxg6 hxg6 16. Rxh8 Bxh8 17. 0-0-0 Nd7 18. e4 Ne7 19. exd5 exd5 20. Bd6 Nf6 21. Re1 Nfg8 22. Nxd5 cxd5 23. Bb5+ Kd8 24. Qxd5 Nc6 25. Qxf7 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "7"]
[White "Lobos Barrenechea, Miguel"]
[Black "Campero, Ronald"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2229"]
[PlyCount "50"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nh6 7. 0-0 0-0 8. b3 Bf5 9. h3 Qd7 10. Kh2 Bd3 11. Ba3 Rae8 12. Rg1 e4 13. Nf4 Bxc3 14. dxc3 Ne5 15. g4 Qe7 16. g5 Qxg5 17. Bxe4 Nhg4+ 18. hxg4 Bxe4 19. Rg3 Qh4+ 20. Nh3 f5 21. g5 f4 22. exf4 Rxf4 23. Kg1 Rxf2 24. Nxf2 Qxg3+ 25. Kf1 Bg2+ 0-1

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Cantuarias, Pablo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2229"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nc6 7. 0-0 0-0 8. d4 h6 9. h3 Kh7 10. Kh2 Ng8 11. dxe5 dxe5 12. b3 f5 13. Ba3 Re8 14. Qxd8 Rxd8 15. Nd5 Rd7 16. Rad1 Nf6 17. Nec3 Nxd5 18. cxd5 Ne7 19. Nb5 Bf8 20. Nxc7 Rb8 21. Ne6 Kg8 22. d6 Nc6 23. Bd5 Rxd6 24. Nxf8+ Rxd5 25. Rxd5 1-0

[Event "Santiago op"]
[Site "Santiago de Chile"]
[Date "1999.??.??"]
[Round "3"]
[White "Lobos Barrenechea, Miguel"]
[Black "Cueto Chajtur, Johny"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2229"]
[BlackElo "2322"]
[PlyCount "46"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. e4 Nf6 4. d3 Bc5 5. Nf3 d6 6. Be2 0-0 7. 0-0 Nc6 8. exf5 Bxf5 9. Be3 Nd4 10. Na4 Nd7 11. Nxc5 dxc5 12. Ne1 Qe7 13. Bf3 c6 14. Be4 Qe6 15. b3 Nf6 16. f3 Rad8 17. Qb1 b6 18. Nc2 Bxe4 19. dxe4 Nh5 20. Bg5 Ne2+ 21. Kh1 Qg6 22. Bxd8 Nhg3+ 23. hxg3 Rxd8 0-1

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Lobos Barrenechea, Miguel"]
[Black "Ezquerro Moreno, Juan Manuel"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2229"]
[PlyCount "57"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. b3 c6 9. Bb2 Be6 10. d3 Na6 11. Qd2 Nc7 12. f4 Qd7 13. Rae1 Rad8 14. e4 b5 15. cxb5 cxb5 16. Ba3 a5 17. fxe5 dxe5 18. Bxf8 Bxf8 19. exf5 Bxf5 20. Nc1 Qd4+ 21. Kh1 Bb4 22. N1e2 Qxd3 23. Qc1 Rf8 24. h3 Qc2 25. Qe3 Nd7 26. Rc1 Bc5 27. Qh6 Qb2 28. Rcd1 b4 29. Rxf5 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Guerra Solis, Daniel"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2229"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 d6 7. 0-0 Nc6 8. d3 a6 9. b3 Qc7 10. Bb2 Rb8 11. Qd2 e6 12. Rac1 Rd8 13. d4 Ne7 14. Rfd1 Bd7 15. h3 b6 16. g4 h6 17. Ng3 Be8 18. Qc2 cxd4 19. exd4 b5 20. Qe2 bxc4 21. bxc4 Rb4 22. Bf1 Rc8 23. Ba3 Rbb8 24. Nce4 Rd8 25. d5 Ba4 26. Rd2 Ne8 27. dxe6 fxe6 28. Nxd6 Rxd6 29. Rxd6 Nxd6 30. Qxe6+ Nf7 31. Qxe7 Qf4 32. Qe4 Qd2 33. Qxg6 Ne5 34. Qe6+ Kh8 35. Be2 Qxa2 36. Bc5 Qb2 37. Be3 Re8 38. Qxa6 Nf3+ 39. Bxf3 Rxe3 40. fxe3 Qxc1+ 41. Kf2 Qb2+ 42. Ne2 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lebensohn, Lisandro"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2229"]
[PlyCount "46"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. Nf3 c6 7. e3 Nbd7 8. Bd3 Ne4 9. Bf4 Nxc3 10. bxc3 Nf6 11. Qc2 0-0 12. 0-0 Re8 13. Ne5 Bd6 14. Bg3 Ne4 15. Bxe4 dxe4 16. Qb3 Bxe5 17. Bxe5 b5 18. a4 Be6 19. Qb4 Bc4 20. Rfb1 Re6 21. Qc5 a6 22. Ra3 h5 23. Bf4 Qd5 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Lobos Barrenechea, Miguel"]
[Black "Lopez, Marcelo"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2229"]
[PlyCount "87"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. d3 Nc6 9. b3 g5 10. Bb2 Ne7 11. Qd2 Ng6 12. f4 exf4 13. exf4 g4 14. Rae1 c6 15. Nd1 h5 16. Nd4 h4 17. Ne6 Bxe6 18. Rxe6 Qd7 19. Rfe1 Rae8 20. Rxe8 Rxe8 21. Rxe8+ Qxe8 22. Ne3 Qe6 23. Kf2 h3 24. Bh1 Kf7 25. Qa5 Ne7 26. Qxa7 Qd7 27. Ke2 Nc8 28. Qa5 Kg6 29. Bd4 Ne7 30. b4 Ne8 31. Bxg7 Kxg7 32. b5 Qc7 33. Qxc7 Nxc7 34. a4 d5 35. Nc2 Kf7 36. Nb4 Ke6 37. b6 c5 38. Nc2 Na6 39. Ne3 dxc4 40. Bxb7 cxd3+ 41. Kxd3 Nb8 42. Kc4 Kd6 43. a5 Nd7 44. Kb5 1-0

[Event "Pan American-ch U16"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "6"]
[White "Virgillito, Cristian"]
[Black "Lobos Barrenechea, Miguel"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2229"]
[PlyCount "59"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. h3 Nc6 8. Be3 Nd7 9. f4 Nb6 10. d5 Ne7 11. Qd3 f5 12. fxe5 fxe4 13. Bxe4 Bxe5 14. Bd4 Nd7 15. 0-0-0 Bxd4 16. Qxd4 Ne5 17. h4 Bg4 18. Rdf1 Qd7 19. Nf4 Nf5 20. Bxf5 Rxf5 21. Ne6 c5 22. Qd2 Rxf1+ 23. Rxf1 Bxe6 24. dxe6 Qxe6 25. Ne4 Qxa2 26. Qf4 Qe6 27. h5 Qd7 28. hxg6 Nxg6 29. Nf6+ Kh8 30. Rh1 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "4"]
[White "Barria Zuniga, Daniel"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2365"]
[BlackElo "2075"]
[PlyCount "77"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 d6 6. d4 Bd7 7. d5 Nb8 8. Bxd7+ Nxd7 9. c4 Bg7 10. Nc3 0-0 11. Be3 h6 12. Nd2 f5 13. f3 f4 14. Bf2 g5 15. b4 h5 16. c5 Nf6 17. Nc4 Qd7 18. Qa4 Rfd8 19. Qxd7 Rxd7 20. cxd6 cxd6 21. Nb5 Nc8 22. a4 Ne8 23. Rfc1 Bf6 24. Ra2 Bd8 25. Rac2 b6 26. Nxe5 dxe5 27. Rxc8 Rxc8 28. Rxc8 a6 29. Na3 Rc7 30. Rxd8 Rc1+ 31. Be1 Rxe1+ 32. Kf2 Ra1 33. Nc2 Rxa4 34. Rxe8+ Kf7 35. Rc8 Ra2 36. h3 a5 37. bxa5 bxa5 38. Ke2 a4 39. Kd2 1-0

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "De Azua, Ernesto R"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2220"]
[PlyCount "44"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Ne7 6. 0-0 0-0 7. Re1 d6 8. e5 Nbc6 9. Bf4 Nd5 10. Nc3 Nxf4 11. gxf4 d5 12. Qd2 f6 13. d4 fxe5 14. fxe5 Nxd4 15. Nxd4 cxd4 16. Qxd4 Qg5 17. Rad1 Rf5 18. Qe3 Qxe3 19. fxe3 Bxe5 20. e4 Rh5 21. h3 dxe4 22. Nxe4 Rb8 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Garcia, Gonzalo"]
[Black "Lobos Barrenechea, Miguel"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2245"]
[BlackElo "2220"]
[PlyCount "26"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 a5 9. Ba3 Qxg2 10. Qd6 Nd7 11. 0-0-0 Qg5+ 12. f4 Qe7 13. Qc7 Qd8 1/2-1/2

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1998.??.??"]
[Round "1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Leon, Eric"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2075"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Be2 a6 6. Nf3 0-0 7. 0-0 Nbd7 8. h3 c5 9. e5 dxe5 10. dxe5 Ne8 11. Bf4 b6 12. Qd2 Qc7 13. Rad1 Nb8 14. Rfe1 Bb7 15. Ng5 Nc6 16. Bd3 g6 17. Nf3 Rd8 18. Qe3 Nb4 19. Be4 Bxe4 20. Qxe4 Ng7 21. a3 Nc6 22. Nd5 exd5 23. cxd5 Nb8 24. d6 Bxd6 25. exd6 Qd7 26. Bg5 1-0

