[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Belmonte Schwarzbaum, Juan"]
[Black "Borg, Leonardo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2275"]
[PlyCount "49"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 e6 5. Re1 Bd6 6. c3 Nge7 7. d4 cxd4 8. cxd4 Bb4 9. Nc3 Qa5 10. Qd3 a6 11. Bc4 Ng6 12. Bb3 Qc7 13. Bd2 0-0 14. Rac1 Qd6 15. e5 Qb8 16. h4 h6 17. h5 Nge7 18. Bc2 f5 19. exf6 Rxf6 20. Qh7+ Kf8 21. d5 exd5 22. Qh8+ Kf7 23. Nxd5 Bxd2 24. Nxf6 Bxe1 25. Rxe1 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Berti Contreras, Lorenginis Jesus"]
[Black "Borg, Leonardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2270"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 Be7 6. Qd2 c6 7. Nge2 Qc7 8. Ng3 g6 9. Nd1 h5 10. Nf2 Nb6 11. Bd3 Bd7 12. Qa5 h4 13. Ne2 Nh5 14. dxe5 c5 15. g4 Ng7 16. exd6 Bxd6 17. Bb5 Ne6 18. 0-0-0 Rd8 19. Nd3 0-0 20. Bxd7 Rxd7 21. Nc3 a6 22. Bh6 Rfd8 23. e5 Be7 24. Ne4 Nd4 25. Qe1 c4 26. Nf4 Nb3+ 27. axb3 Rxd1+ 28. Qxd1 Rxd1+ 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Borg, Leonardo"]
[Black "Escobar, Damaso"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. d3 Bg7 5. Bg5 h6 6. Be3 Nc6 7. f3 d6 8. Nge2 Nd7 9. Ng3 0-0 10. Qd2 Kh7 11. h4 Nd4 12. Nce2 b5 13. h5 g5 14. Bxd4 exd4 15. Nf5 c5 16. Nxd6 bxc4 17. Nxc4 Nb6 18. Rc1 Be6 19. Na5 Na4 20. Nc4 Rb8 21. b3 Nc3 22. g3 f5 23. Bh3 Qd7 24. 0-0 fxe4 25. Bxe6 Qxe6 26. fxe4 Qg4 27. Nxc3 dxc3 28. Qh2 Bd4+ 29. Kh1 Rf3 30. Rxf3 Qxf3+ 31. Qg2 Qxh5+ 32. Qh2 Qf3+ 33. Qg2 Rf8 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Borg, Leonardo"]
[Black "Henriquez Acuna, Julio"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Nc6 3. h3 h5 4. g5 e5 5. h4 Be6 6. d3 Nge7 7. Nd2 Qd7 8. e4 0-0-0 9. Ne2 f5 10. gxf6 gxf6 11. Ng3 Ng6 12. exd5 Bxd5 13. Nde4 Be7 14. Be3 Kb8 15. Bh3 Be6 16. Bxe6 Qxe6 17. Qf3 Nb4 18. Kd1 Qc6 19. Rc1 a6 20. a3 Nd5 21. Nf5 Qe6 22. Nxe7 Ngxe7 23. Kd2 f5 24. Ng5 Qf6 25. Bc5 b6 26. Bxe7 Nxe7 27. Rce1 Nd5 28. Kc1 Nf4 29. Re3 Ng6 30. Qh3 Rhg8 31. Rg3 Nf4 32. Qf1 Rge8 33. Rhg1 Ka7 34. Re3 Nd5 35. Rf3 Nf4 36. Kb1 Rd4 37. c3 Rd7 38. d4 Ng6 39. Qh3 exd4 40. Rxf5 Qc6 41. cxd4 Rxd4 42. Qb3 Rc4 43. Rf6 Qd5 44. Rxg6 Rc1+ 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Borg, Leonardo"]
[Black "Toloza Caldera, Gaston I"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "2250"]
[PlyCount "94"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 Bg4 4. Ne2 e6 5. Nd2 c5 6. c3 Nc6 7. f3 Bh5 8. Nf4 Bg6 9. Nxg6 hxg6 10. f4 Bd6 11. Qf3 Qb6 12. g3 0-0-0 13. Qg2 Ne7 14. Nf3 Nf5 15. Ng5 Rdf8 16. Be2 Be7 17. Bf3 Ne8 18. Nh3 Ned6 19. Nf2 Nc4 20. Ng4 Rh7 21. Qe2 Rfh8 22. Rg1 Qa5 23. Kf2 Nfd6 24. h4 f6 25. Qc2 Nf5 26. b3 Ncd6 27. Bd2 Qc7 28. Rac1 Kb8 29. Qd3 Rc8 30. Rh1 Rhh8 31. Kg2 Qd7 32. Rhd1 Bd8 33. dxc5 Rxc5 34. c4 e5 35. fxe5 fxe5 36. Nxe5 Qe6 37. Ng4 dxc4 38. bxc4 Rxh4 39. e4 Nxg3 40. Bf4 Bc7 41. Bxd6 Rxg4 42. Bxc7+ Rxc7 43. Bxg4 Qxg4 44. Qxg3 Qe2+ 45. Kg1 Kc8 46. Rf1 Qd2 47. Qh3+ Rd7 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Borg, Leonardo"]
[Black "Vasquez, Agustin"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "89"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 c6 3. g5 g6 4. c4 e6 5. d4 Bg7 6. Na3 Ne7 7. Nf3 Nd7 8. Bf4 Nf5 9. e3 Qa5+ 10. Kf1 h5 11. Kg1 f6 12. h4 Qd8 13. cxd5 exd5 14. Nc2 0-0 15. Nb4 Qe7 16. Nd3 Nd6 17. Qc2 Ne4 18. Rb1 Rf7 19. b4 a6 20. a4 fxg5 21. hxg5 Rf5 22. Bh3 Nxg5 23. Nxg5 Rxg5+ 24. Bxg5 Qxg5+ 25. Kf1 Nf6 26. Bxc8 Rxc8 27. Nf4 Ne4 28. Rg1 Qh4 29. Nxg6 Qh3+ 30. Ke1 Re8 31. Nf4 Qh2 32. Kf1 Kf7 33. Re1 Bf6 34. Rg2 Qh4 35. b5 axb5 36. axb5 Bg5 37. Ne2 Re6 38. Ng3 Nxg3+ 39. Rxg3 Rf6 40. Kg2 Bh6 41. Rh1 Qe4+ 42. Qxe4 dxe4 43. bxc6 bxc6 44. Rxh5 Ke6 45. Rg4 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Navarro, Nelson"]
[Black "Borg, Leonardo"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nc6 5. c3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Re1 h6 9. Qc2 a5 10. Nf1 Re8 11. Ng3 Bc5 12. h3 dxe4 13. dxe4 Be6 14. Nh4 Ng4 15. Bxg4 Qxh4 16. Be3 Bxe3 17. Rxe3 Bxg4 18. hxg4 g6 19. Qe2 Red8 20. Nf1 Rd6 21. Rh3 Qg5 22. Ne3 Rad8 23. Nd5 Ne7 24. Nxe7+ Qxe7 25. Rxh6 Rd2 26. Qc4 Qg5 27. Rh3 Rd1+ 28. Rxd1 Rxd1+ 29. Kh2 Qf4+ 30. Rg3 Qxf2 31. Rf3 Qh4+ 32. Rh3 Qxg4 33. Qxc7 Qf4+ 34. Rg3 Kg7 35. Qc4 Rd8 0-1

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Sepulveda, Andres"]
[Black "Borg, Leonardo"]
[Result "1-0"]
[ECO "A32"]
[PlyCount "97"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Bb4 6. Nc2 Bxc3+ 7. bxc3 0-0 8. e3 Qa5 9. Bb2 Na6 10. Nd4 Nc5 11. Nb3 Qc7 12. Nxc5 Qxc5 13. Qd4 Qc6 14. Be2 Qxg2 15. 0-0-0 Qe4 16. Qd6 Qh4 17. Rdf1 Ne8 18. Qd2 d6 19. f4 Bd7 20. Bd3 f5 21. Bc2 Rc8 22. Bb3 Qe7 23. Rhg1 Nf6 24. Bc2 Rxc4 25. Rf2 Bc6 26. Rff1 Bd5 27. Rg5 Rc7 28. a3 Rfc8 29. Rfg1 Qf8 30. h4 b5 31. Kb1 Be4 32. Ka1 d5 33. Bb3 Bf3 34. Bc2 Bg4 35. h5 a5 36. Bb1 b4 37. cxb4 axb4 38. h6 g6 39. Be5 Rf7 40. Qxb4 Qxb4 41. axb4 Ra8+ 42. Kb2 Ne4 43. Bd4 Rb8 44. Kb3 Rff8 45. Rc1 Rb7 46. Bd3 Rfb8 47. b5 Kf7 48. Kb4 Nf6 49. Rc6 1-0

[Event "Santiago ARAIS tt-A"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Varas, Marta"]
[Black "Borg, Leonardo"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 Qa5 9. 0-0 b5 10. Nd2 0-0 11. Nb3 Qb6 12. a4 b4 13. a5 Qd8 14. Nb1 Nbd7 15. Bg5 Ba6 16. Re1 h6 17. Bf4 Ne8 18. Qd2 g5 19. Be3 Qf6 20. Ra2 Qf5 21. Qc1 Nef6 22. Qd1 Ng4 23. N1d2 Nxe3 24. fxe3 Qe5 25. Nf1 Nf6 26. Qc2 Ng4 27. Nc1 Nxe3 28. Nxe3 Qxe3+ 29. Kh1 c4 30. Ra1 b3 31. Qf5 Bc8 32. Qb1 Qd2 33. Nxb3 cxb3 34. Qe4 Qd4 35. Qf3 Rb8 36. Rab1 Bg4 37. Qf1 Qe3 38. h3 Bh5 39. h4 Qxg3 40. hxg5 Be5 41. Kg1 Qh2+ 42. Kf2 Qh4+ 43. Kg1 Bh2+ 44. Kh1 Bg3+ 45. Bh3 hxg5 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "11"]
[White "Borg, Leonardo"]
[Black "Ader Hausman, Walter"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "150"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. c4 e5 4. Nc3 c6 5. d3 Be7 6. Bg2 Nbd7 7. 0-0 Nf8 8. c5 Ng6 9. cxd6 Bxd6 10. Bg5 Be7 11. Qb3 h6 12. Bd2 0-0 13. Rfd1 Re8 14. Rac1 Bf8 15. Qc2 Be6 16. Qb1 Qe7 17. Na4 Nd7 18. b4 f5 19. Nc5 Nxc5 20. bxc5 Qf7 21. Rc2 Rad8 22. Rdc1 Bc8 23. Ba5 Rd7 24. Nd2 Be7 25. Qb3 Bg5 26. Qxf7+ Rxf7 27. e3 Be6 28. Nc4 Bxc4 29. Rxc4 Bd8 30. Bc3 Bf6 31. Rb1 Nf8 32. Bh3 g6 33. Bg2 Kg7 34. Rcb4 Ree7 35. Bf1 Ne6 36. Rc4 Rd7 37. f4 exf4 38. gxf4 Bxc3 39. Rxc3 g5 40. fxg5 Nxg5 41. Bg2 Rde7 42. h4 Nh7 43. d4 Nf6 44. Bf3 Ne4 45. Rd3 Kf6 46. Rb2 Rg7+ 47. Kh2 Ke6 48. Bxe4 fxe4 49. Ra3 a6 50. Rab3 Ref7 51. Rg2 Rxg2+ 52. Kxg2 Kd5 53. Rb4 h5 54. Kg1 a5 55. Rb3 Kc4 56. Ra3 Rf3 57. Kg2 a4 58. Rxa4+ Kd3 59. d5 Rf5 60. dxc6 bxc6 61. Ra3+ Kd2 62. Kg3 Rf3+ 63. Kg2 Rxe3 64. Rxe3 Kxe3 65. a4 Kd4 66. Kf2 Kxc5 67. Ke3 Kb4 68. Kxe4 Kxa4 69. Kf5 c5 70. Kg5 c4 71. Kxh5 c3 72. Kg6 c2 73. h5 c1Q 74. h6 Qc3 75. Kh7 Qf6 0-1

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "9"]
[White "Borg, Leonardo"]
[Black "Belmonte Schwarzbaum, Juan"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "80"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 e5 7. 0-0 Nc6 8. d4 Re8 9. b3 e4 10. Ba3 g5 11. Rc1 Bg4 12. Qc2 Qd7 13. Nd5 Bf3 14. Nec3 Qg4 15. h3 Qh5 16. Nxf6+ Bxf6 17. g4 Qh4 18. Nxe4 Bxe4 19. Bxe4 Qxh3 20. Bg2 Qxg4 21. Qd1 Qh4 22. c5 dxc5 23. Bxc5 Rad8 24. Bxc6 bxc6 25. Qf3 g4 26. Qg2 Rd5 27. e4 Rh5 28. e5 Bg5 29. Rc3 Bf4 30. Rd1 Re6 31. Kf1 Qg5 32. Bxa7 Qf5 33. Rg3 Bxg3 34. Qxg3 Rh3 35. Qg2 Reh6 36. Ke2 Rh2 37. Qg1 R6h3 38. Bc5 Qc2+ 39. Rd2 Qe4+ 40. Kd1 Rh1 0-1

[Event "Match/Nation CHI-ARG"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "1"]
[White "Borg, Leonardo"]
[Black "Diani, Jose Angel"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "45"]
[EventDate "1971.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. d4 Nf6 4. g3 Bb4+ 5. Nc3 0-0 6. Bg2 d5 7. Qb3 Be7 8. 0-0 c6 9. Bf4 Qe8 10. Rac1 h6 11. Bxb8 Rxb8 12. Ne5 g5 13. cxd5 exd5 14. Nxc6 bxc6 15. Qxb8 Qd7 16. Qb3 Kg7 17. e3 h5 18. Qc2 Qd6 19. Na4 Bd7 20. Nc5 Bc8 21. Nd3 Ba6 22. Rfd1 Rc8 23. Nc5 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "13"]
[White "Borg, Leonardo"]
[Black "Fermandois, L."]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "80"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Rb1 d5 9. d3 Rb8 10. b3 dxc4 11. dxc4 Qa5 12. Qe1 Nb4 13. Na4 Qc7 14. Nec3 a6 15. a3 Nd3 16. Qe2 Nxc1 17. Rfxc1 Bd7 18. b4 b6 19. b5 a5 20. Rd1 Rfd8 21. Rd3 Be8 22. Rbd1 Rxd3 23. Rxd3 Rd8 24. Qd2 Rxd3 25. Qxd3 h5 26. h3 Nc8 27. Ne4 Qd7 28. Qxd7 Bxd7 29. Nd2 Bf6 30. Bb7 Bd8 31. Ne4 Kf8 32. h4 Ke7 33. Kf1 Nd6 34. Nxd6 Kxd6 35. Ke2 Kc7 36. Bf3 Bc8 37. Nc3 Bb7 38. Bxb7 Kxb7 39. Kd3 Kc7 40. Ne2 Kd6 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "2"]
[White "Borg, Leonardo"]
[Black "Letelier Martner, Rene"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "103"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 Nf6 6. Rb1 d6 7. e3 Bg4 8. Nge2 Qc8 9. h3 Bd7 10. a3 Rb8 11. b3 0-0 12. Bb2 b6 13. Nf4 a6 14. Ncd5 Ne8 15. Bxg7 Nxg7 16. h4 h5 17. 0-0 Qd8 18. Ne2 b5 19. Qd2 e6 20. Ndf4 Nf5 21. Rfd1 Qf6 22. Nc3 Rfd8 23. Ne4 Qe5 24. Ng5 Be8 25. d4 cxd4 26. Nf3 Qc5 27. e4 Ng7 28. Nd3 Qa7 29. Qh6 f6 30. Nf4 Qf7 31. Nh3 Ne5 32. cxb5 axb5 33. Nxd4 Qa7 34. Qc1 Rbc8 35. Qb2 Ng4 36. Bf1 Qb6 37. b4 d5 38. exd5 Rxd5 39. Bg2 Rd6 40. Nb3 Rcd8 41. Rxd6 Qxd6 42. Nc5 Qd2 43. Bf3 Ne5 44. Be2 Bc6 45. Nf4 Kf7 46. Qxd2 Rxd2 47. Nb3 Ra2 48. Ra1 Rxa1+ 49. Nxa1 Ne8 50. Nb3 Nd6 51. Nc5 Bf3 52. Kf1 1/2-1/2

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "17"]
[White "Borg, Leonardo"]
[Black "Rosa Valenzuela, Fernando"]
[Result "1-0"]
[ECO "B58"]
[PlyCount "35"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. 0-0 a6 8. Be3 b5 9. Nxc6 Bxc6 10. Bf3 Rc8 11. Nd5 e6 12. Bb6 Qd7 13. Nxf6+ gxf6 14. Re1 Rg8 15. Ba5 Qb7 16. Kh1 f5 17. exf5 Rxg2 18. Kxg2 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "7"]
[White "Borg, Leonardo"]
[Black "Silva Sanchez, Carlos"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "169"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be3 Nf6 6. Be2 0-0 7. g4 Bb7 8. d5 e6 9. h4 exd5 10. cxd5 Re8 11. Qc2 Qe7 12. Bf3 Na6 13. a3 Nc5 14. Bxc5 bxc5 15. 0-0-0 Nd7 16. g5 Rab8 17. Bg2 Ba6 18. Nf3 Bxc3 19. Qxc3 Qxe4 20. Rde1 Qc4 21. Qxc4 Bxc4 22. Nd2 Bd3 23. Be4 Ba6 24. f4 Re7 25. Bf3 Rbe8 26. Kd1 Bd3 27. Rxe7 Rxe7 28. Nb3 Nb6 29. Na5 Nc4 30. Nxc4 Bxc4 31. Kd2 Kg7 32. Rc1 Ba6 33. b4 cxb4 34. axb4 Bb5 35. Rc3 f6 36. Rc1 fxg5 37. fxg5 h6 38. Rc3 a6 39. Rc1 hxg5 40. hxg5 Kf8 41. Rh1 Re5 42. Rh7 Rxg5 43. Rxc7 Rg1 44. Be4 g5 45. Bf5 Rf1 46. Be6 Rf4 47. Ke3 Rxb4 48. Rf7+ Ke8 49. Rg7 Kd8 50. Rxg5 Kc7 51. Rg8 Ba4 52. Rf8 Kb6 53. Rb8+ Ka5 54. Rd8 Rb6 55. Kd4 Kb4 56. Rc8 Bb5 57. Rc1 Rb8 58. Bf5 Rh8 59. Rb1+ Ka5 60. Rg1 Rh4+ 61. Be4 Rh6 62. Rg7 Kb6 63. Re7 Rh8 64. Re6 Rd8 65. Rh6 a5 66. Rh1 a4 67. Rc1 Rh8 68. Bf5 Rb8 69. Rb1 Ka5 70. Bd3 Rb6 71. Bc2 Bd7 72. Rg1 Rb4+ 73. Kc3 Rg4 74. Rh1 Rg3+ 75. Kd4 a3 76. Bb1 Kb4 77. Rh6 Rg4+ 78. Ke3 Kc5 79. Rh7 Bb5 80. Kf3 Rd4 81. Ba2 Rd2 82. Bb1 a2 83. Bxa2 Rxa2 84. Rb7 Rb2 85. Ke4 0-1

[Event "Match/Nation CHI-ARG"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "2"]
[White "Diani, Jose Angel"]
[Black "Borg, Leonardo"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "119"]
[EventDate "1971.??.??"]
[EventType "team"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. Be3 Nf6 8. h3 Rb8 9. Qd2 Nd4 10. Nce2 Qb6 11. Rb1 Be6 12. a5 Qa7 13. f4 h5 14. Nf3 Nxf3+ 15. Bxf3 b5 16. b3 Qd7 17. Ng1 Qc7 18. d4 b4 19. Ra1 c4 20. bxc4 Bxc4 21. Ne2 d5 22. e5 Nd7 23. Kf2 e6 24. g4 h4 25. Rhg1 Bf8 26. f5 Rb5 27. fxe6 fxe6 28. Nf4 Kf7 29. g5 Be7 30. Nxe6 Kxe6 31. Bg4+ Kf7 32. e6+ Kg7 33. exd7 Rf8+ 34. Bf3 Rbb8 35. Rg4 Qh2+ 36. Rg2 Qxh3 37. Bf4 Bd6 38. Bxd6 Rxf3+ 39. Kg1 Rd8 40. Be5+ Kg8 41. Qxb4 Rxd7 42. Re1 Qf5 43. Qb8+ Qf8 44. Qxf8+ Kxf8 45. Rg4 Rh7 46. Kg2 Rf5 47. Bd6+ Kg7 48. Re7+ Rf7 49. Be5+ Kf8 50. Rxf7+ Kxf7 51. Rf4+ Kg8 52. Rf6 h3+ 53. Kh2 Rf7 54. Rxg6+ Kf8 55. Rxa6 Rf2+ 56. Kg3 Rxc2 57. Rf6+ Ke7 58. g6 Bd3 59. g7 Rc8 60. Rf8 1-0

[Event "CHI-ch"]
[Site "Santiago de Chile"]
[Date "1971.??.??"]
[Round "12"]
[White "Montero, Cristhian"]
[Black "Borg, Leonardo"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "117"]
[EventDate "1971.12.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CHI"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nf3 Bg4 5. Ne5 Bc8 6. e4 Nf6 7. Bc4 e6 8. Nc3 Be7 9. 0-0 0-0 10. Be3 a6 11. a4 c6 12. Qc2 Qc7 13. Nd3 Rd8 14. h3 a5 15. Rac1 Na6 16. Bxa6 Rxa6 17. Nb5 Qd7 18. Ne5 cxb5 19. Nxd7 Bxd7 20. Qc7 Raa8 21. axb5 Bb4 22. Qe5 Be8 23. f3 Bd6 24. Qg5 Be7 25. Qg3 Bxb5 26. Rf2 Be8 27. Qc7 Rd7 28. Qb6 Bd8 29. Qb3 a4 30. Qd3 Bb6 31. Rfc2 Rdd8 32. d5 Bxe3+ 33. Qxe3 exd5 34. exd5 Nxd5 35. Qg5 f6 36. Qh4 b5 37. Rc5 b4 38. Qc4 Bf7 39. Rd1 a3 40. bxa3 bxa3 41. Qa2 Nf4 42. Rxd8+ Rxd8 43. Qxa3 h5 44. Rc7 Rf8 45. Qd6 Ng6 46. f4 Nh4 47. Qd7 Ng6 48. g3 h4 49. Kf2 hxg3+ 50. Kxg3 Kh7 51. Qf5 Kg8 52. h4 Re8 53. Qc5 Nh8 54. h5 Rf8 55. Kh4 Re8 56. Kg3 Rf8 57. Qf5 Re8 58. h6 Re3+ 59. Kf2 1-0

