[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.15"]
[Round "7"]
[White "Moscotes, Fernando"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1941"]
[BlackElo "1892"]
[PlyCount "85"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. Nc3 cxd4 7. Nxd4 Bc5 8. Nb3 Be7 9. Bf4 Bd6 10. Bxd6 Qxd6 11. e4 d4 12. Nb5 Qb8 13. N5xd4 Nxd4 14. Qxd4 0-0 15. e5 Nd7 16. Rfe1 Qc7 17. Re2 Nb6 18. Rd1 Bd7 19. Qc5 Rac8 20. Qxc7 Rxc7 21. Na5 Bb5 22. Red2 Ba6 23. f4 g6 24. c3 Na4 25. Kf2 b6 26. Nc6 Bb7 27. Nd4 Bxg2 28. Kxg2 a6 29. g4 b5 30. g5 Nb6 31. Kf3 Nc4 32. Rc2 Rd8 33. Nxe6 Rxd1 34. Nxc7 Rf1+ 35. Rf2 Rxf2+ 36. Kxf2 Nxb2 37. Ke2 Na4 38. Kd3 Nb6 39. Kd4 Kf8 40. Nxa6 Ke7 41. Nc7 Na4 42. Nxb5 Ke6 43. Nd6 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "5"]
[White "Martinez, Juan Cristobal"]
[Black "Cayon, Diego Mauricio"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1892"]
[BlackElo "1992"]
[PlyCount "52"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 a6 7. 0-0 b5 8. a3 Nge7 9. Be3 Nd4 10. Bxd4 cxd4 11. Ne2 Nc6 12. Nd2 h5 13. h4 g5 14. Nf3 gxh4 15. Nxh4 Bf6 16. Nf3 e5 17. Nh2 d6 18. f4 h4 19. g4 h3 20. Bh1 Rg8 21. Ng3 exf4 22. Nh5 Be5 23. Nxf4 Qh4 24. Qf3 Bxg4 25. Nxg4 Rxg4+ 26. Ng2 h2# 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Viancha, Wilfredo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1892"]
[BlackElo "1640"]
[PlyCount "60"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 Be7 6. Bd3 b6 7. Qe2 Bb7 8. 0-0 Nbd7 9. b3 0-0 10. e5 Nd5 11. Qe4 g6 12. Qg4 h5 13. Qg3 Kg7 14. Ne4 Qe8 15. a3 f5 16. Neg5 Bd8 17. c4 Nc3 18. Re1 Nc5 19. Bc2 Qd7 20. Nh4 N5e4 21. Nxe4 Bxh4 22. Qxh4 Nxe4 23. Bxe4 Bxe4 24. Qg5 Rg8 25. Be3 Qd8 26. Qh6+ Kf7 27. Bg5 Qd7 28. Rad1 Qe8 29. Bf6 Qf8 30. Qh7+ Ke8 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "4"]
[White "Serna Escobar, Gustavo Dario"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1719"]
[BlackElo "1892"]
[PlyCount "82"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Be2 h6 7. 0-0 Bd6 8. Bd2 Nbd7 9. Rc1 0-0 10. Qb3 Qb6 11. Qxb6 axb6 12. a3 Rfe8 13. Rfd1 Ne4 14. Be1 Ndf6 15. Nd2 Nxc3 16. Rxc3 e5 17. Bf3 exd4 18. exd4 Bf4 19. Nf1 Ne4 20. Bxe4 dxe4 21. Ne3 Bg6 22. h3 Red8 23. g3 Bg5 24. h4 Bf6 25. Rb3 Bxd4 26. Ng4 Bh5 27. Rxd4 Rxd4 28. Ne3 Ra6 29. c5 b5 30. Rc3 Ra8 31. Kf1 Rad8 32. Rc1 Bf3 33. Bc3 Rd3 34. Ke1 g6 35. Kf1 f5 36. Kg1 Kf7 37. Kh2 Ke6 38. Kh3 g5 39. g4 Bxg4+ 40. Kg3 h5 41. hxg5 Kf7 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "2"]
[White "Rodriguez, German Enrique"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1974"]
[BlackElo "1892"]
[PlyCount "43"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 d6 5. Nf3 a6 6. 0-0 g6 7. e3 Bg7 8. d4 cxd4 9. Nxd4 Bd7 10. b3 0-0 11. Bb2 Qc8 12. Nd5 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qc5 16. Qxc5 dxc5 17. d6 exd6 18. Bxb7 Ra7 19. Bd5 Be6 20. Rad1 Bxd5 21. Rxd5 Rd8 22. Rfd1 1-0

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2013.12.01"]
[Round "8"]
[White "Martinez, Juan Cristobal"]
[Black "Sanchez, Sebastian Felipe"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "1903"]
[BlackElo "2348"]
[PlyCount "52"]
[EventDate "2013.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 b6 7. a3 Bd6 8. cxd5 exd5 9. Nb5 Bb7 10. Nxd6 Qxd6 11. Bd2 c5 12. Be2 Nbd7 13. 0-0 Ne4 14. Bd3 Rac8 15. Qd1 Rfe8 16. Rc1 c4 17. Bb1 a5 18. Qe1 Re6 19. Bc3 Rce8 20. Bc2 Bc6 21. a4 Rh6 22. g3 Qe6 23. Kh1 Qh3 24. Rg1 Ng5 25. Nh4 Rxh4 26. gxh4 Nf3 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2013.11.30"]
[Round "5"]
[White "Martinez, Juan Cristobal"]
[Black "Penas Burgos, Nestor"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1903"]
[BlackElo "1767"]
[PlyCount "60"]
[EventDate "2013.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 c6 7. Qd2 e5 8. Nge2 a5 9. 0-0-0 a4 10. a3 0-0 11. h4 h5 12. Bg5 Qa5 13. g4 Re8 14. gxh5 Nxh5 15. Bh3 exd4 16. Nxd4 Nc5 17. Kb1 Bxh3 18. Rxh3 Nb3 19. Nxb3 axb3 20. Ne2 Qe5 21. Be3 Qe6 22. Rhh1 Qxc4 23. Rc1 Qa6 24. Bd4 Bf8 25. Nf4 Nxf4 26. Qxf4 Qd3+ 27. Ka1 Qxd4 28. Rcd1 Rxa3+ 29. Kb1 Qc4 30. Rh2 Ra2 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2013.11.29"]
[Round "3"]
[White "Moreno Barajas, Diana Fernanda"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1585"]
[BlackElo "1903"]
[PlyCount "41"]
[EventDate "2013.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bb5 a6 4. Be2 Nc6 5. c3 d5 6. exd5 Qxd5 7. d3 Nf6 8. Be3 b5 9. Nbd2 Bb7 10. Qb3 Qd7 11. a3 Nd5 12. Qc2 f5 13. Nb3 Nxe3 14. fxe3 e5 15. 0-0 a5 16. Rae1 a4 17. Nc1 Be7 18. Bd1 0-0 19. h3 Qe6 20. Qe2 Ba6 21. Bc2 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2013.11.29"]
[Round "4"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2241"]
[BlackElo "1903"]
[PlyCount "55"]
[EventDate "2013.11.28"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nc6 6. Nc3 a6 7. Bf4 Qd8 8. Qd2 b5 9. 0-0-0 Be7 10. Be2 Nf6 11. Bf3 e5 12. Be3 d6 13. Nd5 Nxd5 14. exd5 Nb8 15. Na5 Qc7 16. g4 Nd7 17. Nc6 Bb7 18. Kb1 a5 19. Rhe1 a4 20. a3 Nb6 21. Bxb6 Qxb6 22. Nxe5 dxe5 23. Rxe5 Kf8 24. d6 Bf6 25. Bxb7 Qxb7 26. d7 g6 27. d8Q+ Rxd8 28. Qh6+ 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.29"]
[Round "7"]
[White "Martinez, Juan Cristobal"]
[Black "Alvarez, Alfonso"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1836"]
[BlackElo "1997"]
[PlyCount "30"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. dxe5 Bxe5 6. Nf3 Bg7 7. Be2 Be6 8. Ng5 Qc8 9. Nxe6 fxe6 10. 0-0 Nc6 11. Be3 Nge7 12. Bg4 0-0 13. f4 Kh8 14. c5 dxc5 15. Bxc5 Rd8 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "6"]
[White "Franco, William"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2067"]
[BlackElo "1836"]
[PlyCount "109"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. g3 Nf6 8. Bg2 Nc6 9. 0-0 Be7 10. Re1 d6 11. a4 b6 12. h3 Bb7 13. Nd4 Nxd4 14. Qxd4 e5 15. Qd3 Rc8 16. Be3 0-0 17. Re2 Qc4 18. Bxb6 Qb4 19. Be3 Qxb2 20. Rb1 Qxc3 21. Rxb7 Qxd3 22. cxd3 Rfe8 23. Reb2 Kf8 24. Bf1 d5 25. f3 d4 26. Bd2 Bd6 27. Ra7 Rc6 28. Rbb7 Re7 29. Rxe7 Bxe7 30. f4 Ne8 31. fxe5 Rc2 32. Be1 Rc6 33. Ra8 Bd6 34. Be2 Ke7 35. Ba5 g6 36. Bg4 Nc7 37. Rc8 h5 38. Bd1 Kd7 39. Bxc7 Rxc7 40. Rxc7+ Kxc7 41. Bb3 g5 42. Bxf7 h4 43. gxh4 gxh4 44. Kg2 Kd8 45. Kf3 Bb4 46. Kg4 Be1 47. a5 Ke7 48. Bc4 Bxa5 49. Kxh4 Be1+ 50. Kg5 a5 51. h4 Kf8 52. h5 Kg7 53. h6+ Kh7 54. e6 Bb4 55. Kf6 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1836"]
[BlackElo "1664"]
[PlyCount "104"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 e6 8. h3 Bd6 9. Bxd6 Qxd6 10. a3 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. Nc4 Qc7 14. Rc1 0-0 15. f4 Qd8 16. Qd2 Bd7 17. g3 Rc8 18. Rc3 Ne7 19. Ne5 Nd5 20. Rxc8 Qxc8 21. Bc4 b5 22. Bxd5 exd5 23. Kf2 Qb7 24. Rc1 Rc8 25. b4 Rxc1 26. Qxc1 Bc8 27. Qc5 h6 28. h4 h5 29. Ke2 Kh7 30. Kd2 Kg8 31. Qd6 Kh7 32. Qc6 a5 33. Qe8 axb4 34. Qxh5+ Kg8 35. axb4 Qa8 36. Qf7+ Kh8 37. Qc7 Qa2+ 38. Qc2 Qa1 39. h5 Qg1 40. Qxc8+ Kh7 41. Qxf5+ Kg8 42. Qg4 Qf2+ 43. Qe2 Qxg3 44. h6 gxh6 45. Qg4+ Qxg4 46. Nxg4 Kg7 47. Ke2 Kg6 48. Kf2 h5 49. Ne5+ Kf5 50. Nc6 h4 51. Na7 Kg4 52. Nxb5 h3 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "1"]
[White "Martinez, Juan Cristobal"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "1836"]
[BlackElo "2204"]
[PlyCount "110"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 a6 7. Be2 Be7 8. a3 0-0 9. 0-0 Ne5 10. f4 Ng6 11. e4 d6 12. Kh1 Qc7 13. Qd3 Rd8 14. Qg3 Kh8 15. f5 Ne5 16. b3 Nc6 17. Be3 Nxd4 18. Bxd4 Qc6 19. Bf3 e5 20. Bg1 b5 21. Nd5 Nxd5 22. cxd5 Qb7 23. Rac1 Bd7 24. Qf2 Rdc8 25. Qb2 Rxc1 26. Rxc1 Rc8 27. Be3 Bd8 28. Rc2 Bb6 29. Bxb6 Rxc2 30. Qxc2 Qxb6 31. h3 Qc5 32. Qxc5 dxc5 33. Kg1 Kg8 34. Kf2 Kf8 35. Ke3 Ke7 36. Kd3 Kd6 37. Kc3 a5 38. Bd1 Bc8 39. Be2 Bd7 40. Bd1 Bc8 41. Be2 b4+ 42. axb4 cxb4+ 43. Kc2 Kc5 44. g4 f6 45. Kd2 Bd7 46. Kc2 Kd4 47. Ba6 a4 48. bxa4 Bxa4+ 49. Kb2 Kc5 50. Bc8 Bd1 51. Ba6 Bf3 52. Bd3 h6 53. Kc2 Bg2 54. Kd2 Bxh3 55. Be2 b3 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "2"]
[White "Toro Herrera, Carlos Arturo"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1624"]
[BlackElo "1836"]
[PlyCount "43"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. Be2 a6 6. 0-0 b5 7. a3 Bb7 8. d3 g6 9. Qe1 Bg7 10. Nd1 Nge7 11. c3 Qc7 12. Be3 0-0 13. Nf2 a5 14. Nh3 b4 15. Bd2 Qb6 16. Rb1 f5 17. Nfg5 Bc8 18. Bf3 h6 19. Qh4 Qd8 20. Be2 hxg5 21. Nxg5 Rf6 22. Bf3 1-0

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.22"]
[Round "6"]
[White "Duarte Urbina, Giovanny"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1727"]
[BlackElo "1836"]
[PlyCount "102"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 b6 9. 0-0 Ba6 10. Rc1 Bxd3 11. Qxd3 Nc6 12. a3 Rc8 13. h3 h6 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Rc2 Na5 17. Ne5 Nc4 18. f4 a6 19. Rfc1 Rc7 20. Ne2 Rfc8 21. Nxc4 dxc4 22. Rxc4 b5 23. Rxc7 Rxc7 24. Rxc7 Qxc7 25. Qc3 Qb7 26. Qc2 a5 27. b4 axb4 28. axb4 Nd5 29. Qb3 Qe7 30. Kf2 Nxb4 31. Ng3 g6 32. Ne4 Kg7 33. g3 Nd5 34. Qxb5 Qa3 35. Qe2 Qc1 36. h4 Qh1 37. Qf3 Qh2+ 38. Ke1 f5 39. Nc5 Qc2 40. Kf1 Qh2 41. Nxe6+ Kf7 42. Qxd5 Kf6 43. Ke1 Qxg3+ 44. Ke2 Qh2+ 45. Kd3 Qg1 46. Qe5+ Kf7 47. Nd8+ Kg8 48. Qe6+ Kh8 49. Qe8+ Kh7 50. Qf7+ Kh8 51. Qf8+ Kh7 1-0

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.21"]
[Round "5"]
[White "Martinez, Juan Cristobal"]
[Black "Guerra Verano, Diana"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1836"]
[BlackElo "1568"]
[PlyCount "44"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c6 5. a3 Ba5 6. b4 Bc7 7. Bg5 d5 8. cxd5 cxd5 9. e3 a6 10. Nf3 Nbd7 11. Bd3 b6 12. Rc1 Bb7 13. 0-0 Bd6 14. Na4 Be7 15. Bf4 b5 16. Nc5 Rc8 17. Nxb7 Rxc2 18. Nxd8 Rxc1 19. Rxc1 Bxd8 20. Rc6 0-0 21. Rxa6 Nb6 22. Bxb5 Ne4 1-0

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.21"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Munoz Carreno, Louigui"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1836"]
[BlackElo "1605"]
[PlyCount "98"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 b6 7. b4 Nxb4 8. cxb4 Bxb4+ 9. Nd2 c5 10. N4b3 Ne7 11. Be2 0-0 12. 0-0 Bb7 13. Bf3 d5 14. exd5 Nxd5 15. Ne4 Qg6 16. Bd2 Bxd2 17. Qxd2 Rad8 18. Qb2 Nf4 19. Nf6+ gxf6 20. Bxb7 Rfe8 21. Rad1 Rxd1 22. Rxd1 Re2 23. Qc3 Rxa2 24. Qe3 Qc2 25. Qg3+ Ng6 26. Rd8+ Kg7 27. h4 Ra3 28. Bd5 Qf5 29. Qc7 Ne5 30. Qc8 Qxc8 31. Rxc8 Ra4 32. Rc7 Rxh4 33. Rxa7 c4 34. g3 Rg4 35. Na1 Rd4 36. Bg2 Rd1+ 37. Kh2 Ng4+ 38. Kh3 Nxf2+ 39. Kh4 Rd4+ 40. Kh5 Rd3 41. g4 Nh3 42. Bf1 Nf4+ 43. Kh4 Ng6+ 44. Kh5 Rd1 45. Bh3 Rh1 46. Ra3 Nf4+ 47. Kh4 Nxh3 48. Rxh3 Rxa1 49. Rc3 b5 0-1

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.21"]
[Round "4"]
[White "Sepulveda, Lyda Marcela"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1538"]
[BlackElo "1836"]
[PlyCount "20"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 b5 9. g3 d5 10. Bg2 d4 0-1

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.20"]
[Round "2"]
[White "Albernia, Luis Carlos"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1646"]
[BlackElo "1836"]
[PlyCount "65"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Na4 Qa5+ 7. c3 Bxd4 8. Qxd4 Nf6 9. b3 Nc6 10. Qe3 b6 11. Bd2 Bb7 12. c4 Qe5 13. Nc3 0-0 14. f4 Qd4 15. Qxd4 Nxd4 16. Bd3 d6 17. 0-0 Rfd8 18. Be3 Nc6 19. Rad1 Rac8 20. Bb1 Ne7 21. Bd4 Nc6 22. Bxf6 gxf6 23. Nb5 d5 24. exd5 exd5 25. cxd5 Nb4 26. Nxa7 Rc5 27. d6 Ra5 28. Rd4 Nd5 29. Be4 Rxd6 30. Bxd5 Rdxd5 31. Rxd5 Bxd5 32. Nc8 Rxa2 33. Ne7+ 1-0

[Event "Bucaramanga Feria op 2nd"]
[Site "Bucaramanga"]
[Date "2013.09.20"]
[Round "1"]
[White "Martinez, Juan Cristobal"]
[Black "Rojas Mayorga, Brayan Arley"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1836"]
[BlackElo "1531"]
[PlyCount "49"]
[EventDate "2013.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e5 8. Nf3 b4 9. Na4 Nxe4 10. Qd5 Ra7 11. Qxe4 Bb7 12. Qf5 Bc6 13. Be3 Rc7 14. Bb6 Qc8 15. Bxf7+ Ke7 16. Be6 Qxe6 17. Qxe6+ Kxe6 18. Bxc7 Bxa4 19. Bxb8 Be7 20. Ba7 Bxc2 21. Rc1 Be4 22. Ke2 d5 23. Bc5 Bxc5 24. Rxc5 Kd6 25. Rhc1 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "8"]
[White "Jerez Camargo, Cristian F"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1683"]
[BlackElo "1841"]
[PlyCount "30"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. Nf3 c5 7. e3 Nc6 8. d5 exd5 9. cxd5 Na5 10. d6 Bf8 11. Nb5 Qb8 12. Nc7+ Kd8 13. Nxa8 Bxa8 14. Ne5 Ke8 15. Bxf6 gxf6 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "7"]
[White "Martinez, Juan Cristobal"]
[Black "Mendez Rivera, Anderson Heribert"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1841"]
[BlackElo "1982"]
[PlyCount "58"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nh5 7. Bg3 Nxg3 8. hxg3 Nd7 9. Bd3 h6 10. a3 Bf6 11. e4 dxc4 12. Bxc4 e5 13. dxe5 Bxe5 14. Nxe5 Nxe5 15. Qxd8+ Kxd8 16. 0-0-0+ Ke7 17. Be2 Be6 18. f4 Nd7 19. Rd4 Nc5 20. Bc4 Rhd8 21. Rxd8 Rxd8 22. Bxe6 Kxe6 23. Kc2 a5 24. Rd1 Rxd1 25. Kxd1 b5 26. b4 axb4 27. axb4 Nd3 28. Na2 Nf2+ 29. Ke2 Nxe4 0-1

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.02"]
[Round "5"]
[White "Martinez, Juan Cristobal"]
[Black "Caceres, Cipriano Sande"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "1841"]
[BlackElo "1710"]
[PlyCount "67"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Bf5 7. Nf3 Nbd7 8. Bd3 c5 9. Bxf5 gxf5 10. Qd3 e6 11. dxe6 fxe6 12. 0-0 Nb6 13. Nb5 c4 14. Qc2 Nfd5 15. Be5 a6 16. Nc3 Nb4 17. Qe2 Bh6 18. Bg3 Nd3 19. b3 Qc8 20. Rab1 Nd5 21. Nxd5 exd5 22. bxc4 dxc4 23. Rb6 Bg7 24. Rfb1 Rf7 25. Ng5 Re7 26. Bd6 Rd7 27. Qf3 h6 28. Qd5+ Kh8 29. Nf7+ Kh7 30. Qxf5+ Kg8 31. Ne5 Nxe5 32. Bxe5 Qd8 33. Qe6+ Rf7 34. Rxb7 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1841"]
[BlackElo "1454"]
[PlyCount "77"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 e6 6. b3 Bg7 7. Ne5 0-0 8. f4 Nbd7 9. Bd3 Qc7 10. 0-0 Nxe5 11. fxe5 Ne8 12. Ba3 f5 13. Bxf8 Bxf8 14. Rc1 Bh6 15. Qf3 Qe7 16. cxd5 cxd5 17. Qg3 Bd7 18. Ne2 Qg5 19. Qxg5 Bxg5 20. Nf4 Kf7 21. Rc2 Rc8 22. Rxc8 Bxc8 23. Rc1 Bd7 24. b4 a6 25. Kf2 Bh6 26. h4 Bf8 27. a3 Bc6 28. Bxa6 Ba4 29. Bxb7 h6 30. Bc6 Bb3 31. Bxe8+ Kxe8 32. Nxe6 Be7 33. Rc3 Bc4 34. Nc5 Bxh4+ 35. g3 Bd8 36. a4 g5 37. a5 Bc7 38. Nb3 Bb8 39. Nd2 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.05.31"]
[Round "1"]
[White "Martinez, Juan Cristobal"]
[Black "Neira, Paolo Jefer"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1841"]
[BlackElo "1513"]
[PlyCount "32"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bg5 a6 6. Qd2 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. Nf3 Nd7 10. 0-0 f6 11. Bh4 e6 12. Rfe1 Nd8 13. Bg3 Qb6 14. Nd5 Qa7 15. Nxc7+ Kf7 16. Nxa8 Qxa8 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.05.31"]
[Round "2"]
[White "Sanchez, Sebastian Felipe"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2331"]
[BlackElo "1841"]
[PlyCount "67"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 Qb6 7. Nb3 g6 8. Bg5 Nd7 9. Nd5 Qd8 10. Qd2 Bg7 11. 0-0-0 a6 12. h4 h6 13. Be3 b5 14. f4 Bb7 15. h5 Nf6 16. Bb6 Qc8 17. hxg6 Nxd5 18. gxf7+ Kf8 19. exd5 Nd8 20. Rh5 Nxf7 21. Bd4 Qg4 22. Be2 Qg6 23. g4 Bf6 24. Bxf6 exf6 25. Nd4 Rc8 26. Qe3 Nd8 27. Bd3 Qe8 28. Qf2 Qf7 29. Bf5 Rc5 30. Ne6+ Nxe6 31. Bxe6 Qc7 32. Rf5 Ke7 33. g5 hxg5 34. fxg5 1-0

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.12.02"]
[Round "5"]
[White "Vasquez, Nestor"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1857"]
[PlyCount "67"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. d3 g6 5. Nc3 Bg7 6. Bd2 a6 7. h3 b5 8. b3 b4 9. Na4 Bd7 10. Rb1 Bxa4 11. bxa4 Nc6 12. Be3 Qa5 13. c4 0-0 14. 0-0 Nd7 15. Bd2 Nb6 16. a3 Nxa4 17. axb4 cxb4 18. Ra1 Bxa1 19. Qxa1 Rab8 20. Nd4 Nxd4 21. Qxd4 Qc5 22. Qa1 Qc6 23. Bh6 e5 24. f4 Nc3 25. Bxf8 Kxf8 26. Bf3 Qc5+ 27. Kh2 a5 28. fxe5 Qxe5+ 29. Kh1 a4 30. Qc1 b3 31. Qh6+ Kg8 32. Ra1 b2 33. Re1 b1Q 34. Qd2 0-1

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.12.01"]
[Round "3"]
[White "Hernandez Gutierrez, Jesus Socra"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1600"]
[BlackElo "1857"]
[PlyCount "34"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 e5 2. c4 c5 3. Nc3 Nf6 4. d3 Nc6 5. Nf3 d6 6. Be3 Be7 7. Be2 Ng4 8. Qd2 Nd4 9. Nd5 Nxe3 10. fxe3 Nxe2 11. Qxe2 0-0 12. 0-0 Be6 13. Qd2 Bxd5 14. cxd5 Qb6 15. b3 a5 16. a4 f5 17. exf5 Rxf5 0-1

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.12.01"]
[Round "4"]
[White "Martinez, Juan Cristobal"]
[Black "Mendez Rivera, Anderson Heribert"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1857"]
[BlackElo "1979"]
[PlyCount "48"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 a6 7. cxd5 exd5 8. Bd3 Nbd7 9. h3 c5 10. dxc5 Nxc5 11. Bc2 Be6 12. 0-0 Rc8 13. Nd4 Bd6 14. Qf3 Bxf4 15. Qxf4 Nce4 16. Nxe4 dxe4 17. b3 Bd5 18. g4 Qc7 19. Qf5 Rfe8 20. g5 Be6 21. Qf4 Qxf4 22. exf4 Nd5 23. f5 Bxf5 24. Nxf5 Rxc2 0-1

[Event "Bucaramanga Departamental op"]
[Site "Bucaramanga"]
[Date "2012.11.30"]
[Round "2"]
[White "Martinez, Juan Cristobal"]
[Black "Carrillo Gil, William Alexander"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1857"]
[BlackElo "1637"]
[PlyCount "48"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bd3 0-0 6. f3 e5 7. d5 c6 8. Bc2 a6 9. a4 Nh5 10. Nge2 f5 11. 0-0 f4 12. b4 g5 13. Ba3 g4 14. dxc6 bxc6 15. b5 gxf3 16. Rxf3 axb5 17. cxb5 Bg4 18. Rf2 f3 19. gxf3 Rxf3 20. Qxd6 Qh4 21. Rg2 Nf4 22. Rg3 Nh3+ 23. Kh1 Rxg3 24. Nxg3 Bf3# 0-1

[Event "PER LIPEAD40 pr-37 email"]
[Site "ICCF email"]
[Date "2012.05.15"]
[Round "?"]
[White "Martinez, Juan Cristobal"]
[Black "Joachimsthaler, Karl"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2103"]
[BlackElo "2036"]
[PlyCount "81"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 Ne4 9. d5 Nd6 10. b3 Bf6 11. Re1 e5 12. e4 Na6 13. Rb1 c6 14. Bc1 Qe7 15. Bf1 Rfd8 16. b4 c5 17. b5 Nc7 18. a4 Nde8 19. Re2 Rab8 20. Ra2 g6 21. a5 d6 22. Rb3 Bg7 23. Bg5 Nf6 24. Qc1 Nce8 25. Rba3 Ra8 26. Ne1 Rdb8 27. Nd3 Qd7 28. Bg2 Qc7 29. Bh3 Qe7 30. Qa1 Qd8 31. f3 h6 32. Bd2 Nc7 33. Na4 Bf8 34. Nf2 h5 35. Bg5 Be7 36. f4 exf4 37. axb6 axb6 38. gxf4 Nce8 39. f5 Ra7 40. fxg6 fxg6 41. Qb1 1-0

[Event "PER LIPEAD40 pr-37 email"]
[Site "ICCF email"]
[Date "2012.05.15"]
[Round "?"]
[White "Mesquita, Fausto Monteiro Jr"]
[Black "Martinez, Juan Cristobal"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2361"]
[BlackElo "2103"]
[PlyCount "71"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 0-0 7. Bxc6 dxc6 8. Nxe5 Nxe4 9. Nxe4 Qd4 10. Nxc6 Qxe4 11. Nxe7+ Qxe7 12. Re1 Be6 13. d4 Rfe8 14. Be3 c6 15. f3 Qb4 16. b3 f6 17. Re2 Bf7 18. a3 Qc3 19. Qe1 Qb2 20. a4 Re7 21. Rb1 Qa3 22. Bc1 Rxe2 23. Bxa3 Rxe1+ 24. Rxe1 Re8 25. Kf2 Rxe1 26. Kxe1 Bg6 27. Kd2 Kf7 28. c4 Ke6 29. Kc3 Bf5 30. h4 h5 31. Bc1 Bg6 32. a5 Bf5 33. Bf4 Bh7 34. Kb4 Bc2 35. Bh2 Bd1 36. Bg1 1/2-1/2

[Event "PER LIPEAD40 pr-37 email"]
[Site "ICCF email"]
[Date "2012.05.15"]
[Round "?"]
[White "Vegjeleki, Adolf"]
[Black "Martinez, Juan Cristobal"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2239"]
[BlackElo "2103"]
[PlyCount "115"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "PER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 Nb6 10. g5 Nh5 11. Qd2 Be7 12. 0-0-0 Rc8 13. Rg1 Qc7 14. Kb1 0-0 15. h4 Nc4 16. Bxc4 Qxc4 17. a3 g6 18. Na5 Qc7 19. Na4 b5 20. Nb6 Rb8 21. Nd5 Bxd5 22. exd5 Rbe8 23. Nc6 f6 24. Nxe7+ Rxe7 25. gxf6 Nxf6 26. Bg5 Ref7 27. Bxf6 Rxf6 28. h5 Qg7 29. Qf2 Qb7 30. Qh4 Rf4 31. Qh3 R8f5 32. hxg6 h5 33. Rd3 Kg7 34. Rc3 a5 35. Rc6 Rxf3 36. Rg3 Rxg3 37. Qxf5 Rxg6 38. Qxh5 b4 39. a4 Qf7 40. Qh1 Rh6 41. Qd1 Qf5 42. Qg1+ Rg6 43. Qb6 Kh6 44. Ka2 e4 45. Rxd6 Rxd6 46. Qxd6+ Kg5 47. Qd8+ Kg4 48. d6 e3 49. d7 Qd5+ 50. b3 e2 51. Qc8 Kf4 52. Qb8+ Kg4 53. d8Q Qxd8 54. Qxd8 e1Q 55. Qd4+ Kf5 56. Kb2 Qe5 57. Qxe5+ Kxe5 58. c3 1/2-1/2

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.11"]
[Round "8"]
[White "Martinez, Juan Cristobal"]
[Black "Herrera Perez, Martin Steven"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1867"]
[BlackElo "1958"]
[PlyCount "129"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. 0-0 0-0 9. Re1 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bg5 Be7 14. Bc2 Be6 15. Qd3 g6 16. Ne5 Nd5 17. Bxe7 Qxe7 18. Qg3 Qf6 19. Rac1 Qf4 20. Qxf4 Nxf4 21. g3 Nh3+ 22. Kg2 Ng5 23. h4 Bd5+ 24. f3 Ne6 25. Red1 Nxd4 26. Rxd4 Rxe5 27. Kf2 Rae8 28. Bd3 a6 29. a4 Re3 30. Be4 Rb3 31. Rc2 Bxe4 32. fxe4 Kg7 33. Re2 Re5 34. Rd7 Rb4 35. Kf3 b6 36. Rc7 c5 37. Rd2 Re6 38. a5 b5 39. Rxc5 Rbxe4 40. Rc6 Rxc6 41. Kxe4 f5+ 42. Ke5 Rc5+ 43. Ke6 Rc4 44. Rd6 Rb4 45. Rxa6 Rxb2 46. Rb6 b4 47. Kd5 Ra2 48. a6 b3 49. Kc6 b2 50. Kb7 b1Q 51. Rxb1 Kh6 52. a7 Kh5 53. a8Q Rxa8 54. Kxa8 Kg4 55. Rb3 f4 56. gxf4 Kxf4 57. Kb7 h6 58. Kc6 g5 59. hxg5 hxg5 60. Rb8 g4 61. Kd5 g3 62. Rf8+ Ke3 63. Re8+ Kf2 64. Ke4 g2 65. Rf8+ 1/2-1/2

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.10"]
[Round "7"]
[White "Martinez, Jorge Alexander"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2220"]
[BlackElo "1867"]
[PlyCount "53"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Nf6 7. Be2 e6 8. Be3 Be7 9. 0-0 0-0 10. Rc1 Bd7 11. a3 Nxd4 12. Bxd4 Bc6 13. f3 Rc8 14. Qe1 Nd7 15. Qg3 e5 16. Be3 Nf6 17. Bh6 Ne8 18. f4 Bh4 19. Qg4 Bf6 20. b4 Kh8 21. Bg5 Bd7 22. Qg3 h6 23. Bxf6 gxf6 24. f5 Rg8 25. Qh4 Kh7 26. Nd5 Bc6 27. Rc3 1-0

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.08"]
[Round "6"]
[White "Martinez, Juan Cristobal"]
[Black "Salamanca, William Alex"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1867"]
[BlackElo "2106"]
[PlyCount "43"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Be2 Bb7 7. a3 e6 8. Nc3 Nbd7 9. b4 Ne4 10. Nxe4 Bxe4 11. Bd3 Nf6 12. 0-0 Qd5 13. Qc2 Bxd3 14. Qxd3 c5 15. bxc5 Bxc5 16. Bd2 Bb6 17. Rfc1 0-0 18. Qc2 Ne4 19. Bb4 Rfb8 20. Qc6 a5 21. Be1 Ra7 22. Qxb6 1-0

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.05"]
[Round "4"]
[White "Martinez, Juan Cristobal"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1867"]
[BlackElo "2299"]
[PlyCount "52"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. Bd2 cxd4 8. exd4 d5 9. a3 Bxc3 10. Bxc3 b6 11. Bd3 dxc4 12. Bxc4 Bb7 13. 0-0 Rc8 14. Qe2 Nd5 15. Bd2 Nf6 16. Bc3 Ne7 17. Ba6 Bxa6 18. Qxa6 Rc7 19. Rac1 Nc6 20. Qe2 Qd5 21. Rfd1 Rfc8 22. Rc2 Na5 23. Nd2 Nb3 24. Nxb3 Qxb3 25. d5 Nxd5 26. Qe5 Rxc3 0-1

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.04"]
[Round "2"]
[White "Martinez, Juan Cristobal"]
[Black "Mendez Rivera, Anderson Heribert"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1867"]
[BlackElo "1962"]
[PlyCount "89"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 c5 5. d3 Be7 6. Nbd2 0-0 7. e4 Nc6 8. Re1 b5 9. e5 Nd7 10. Nf1 Rb8 11. h4 b4 12. N1h2 a5 13. Bf4 a4 14. Ng4 Ba6 15. Bg5 a3 16. b3 Nd4 17. Bxe7 Qxe7 18. Rc1 Nb5 19. Qd2 Nc3 20. Ra1 Rfc8 21. Ne3 Rc7 22. Nd1 Nb5 23. c3 bxc3 24. Nxc3 Rbc8 25. Nxb5 Bxb5 26. Bf1 Bc6 27. Bg2 c4 28. bxc4 dxc4 29. dxc4 Bxf3 30. Bxf3 Rxc4 31. Bd1 Rd8 32. Qa5 Rd4 33. Bb3 Nf8 34. Rad1 Rxd1 35. Rxd1 Rxd1+ 36. Bxd1 g6 37. Bb3 Kg7 38. f4 Nd7 39. Qa7 Qc5+ 40. Qxc5 Nxc5 41. Bc4 f6 42. exf6+ Kxf6 43. Kg2 Ne4 44. Ba6 e5 45. g4 1/2-1/2

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.04"]
[Round "3"]
[White "Peinado, Edwin Halley"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2140"]
[BlackElo "1867"]
[PlyCount "74"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Bg5 h6 8. Bf4 d6 9. h4 Nd4 10. Qd2 Nec6 11. 0-0 Nxe2+ 12. Qxe2 0-0 13. Qd2 Kh7 14. Rab1 Nd4 15. Ne2 Nxe2+ 16. Qxe2 e5 17. Bd2 a5 18. f4 f5 19. h5 gxh5 20. Qxh5 Qe8 21. Qh4 Qg6 22. Bc3 Bf6 23. Qh2 Rg8 24. fxe5 Bxe5 25. Bxe5 dxe5 26. exf5 Qxg3 27. Qxg3 Rxg3 28. Kh2 Re3 29. Rbe1 Rxe1 30. Rxe1 Bxf5 31. Rxe5 Kg6 32. Rxc5 Ra7 33. Rc7 Ra6 34. Bxb7 Rb6 35. b3 Kg5 36. Bc8 Bxc8 37. Rxc8 Rb7 1-0

[Event "Santander-ch"]
[Site "Santander"]
[Date "2012.02.03"]
[Round "1"]
[White "Sanchez, Sebastian Felipe"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2192"]
[BlackElo "1867"]
[PlyCount "87"]
[EventDate "2012.02.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. f3 Be6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bd3 Nd7 12. Qe2 Qc6 13. 0-0-0 Bd6 14. Be4 Qc7 15. Bxb7 Qxb7 16. Rxd6 0-0 17. Rhd1 Rfc8 18. c3 a5 19. Nc5 Nxc5 20. Bxc5 Rab8 21. Rb6 Qc7 22. Rxe6 fxe6 23. Bd6 Qb6 24. Bxb8 Qxb8 25. Rd7 Rc5 26. Qd2 Qb5 27. Rd8+ Kf7 28. Qd7+ Qxd7 29. Rxd7+ Kf6 30. Kc2 h5 31. a4 g5 32. Kd3 g4 33. Rb7 gxf3 34. gxf3 Rd5+ 35. Ke2 Rd8 36. Rb5 Rg8 37. Kf2 Rd8 38. Ke3 Rd1 39. h4 Rb1 40. b4 axb4 41. cxb4 Kf5 42. a5 Rb3+ 43. Ke2 Kf4 44. a6 1-0

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.22"]
[Round "8"]
[White "Martinez, Juan Cristobal"]
[Black "Navas, Gildardo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1867"]
[BlackElo "1557"]
[PlyCount "57"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Bxc6 dxc6 7. Nxe5 Qe7 8. Nf3 Bg4 9. Bg5 Qe6 10. Nbd2 Rad8 11. Qe2 h6 12. Be3 Bxe3 13. fxe3 Bh5 14. Qf2 Ng4 15. Qe1 Qd6 16. Nc4 Qc5 17. h3 Nf6 18. b4 Qe7 19. Nh4 b5 20. Nf5 Qe6 21. Qg3 Bg6 22. Ne5 Bxf5 23. Rxf5 Rfe8 24. Raf1 Kf8 25. a3 Qd6 26. d4 Re7 27. Qh4 Qe6 28. g4 Nxe4 29. Rxf7+ 1-0

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.22"]
[Round "9"]
[White "Ramirez Reyes, Jaime Orlando"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1549"]
[BlackElo "1867"]
[PlyCount "44"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. h3 0-0 5. Bg5 d6 6. Bxf6 Bxf6 7. e3 c5 8. Nf3 Nc6 9. dxc5 Qa5 10. Qd2 Qxc5 11. Nd5 Bg7 12. a3 a5 13. Be2 Be6 14. Nc7 Rac8 15. Nxe6 fxe6 16. 0-0 a4 17. Ng5 Qxg5 18. Rac1 Na5 19. Qb4 Nb3 20. Rc2 Nc5 21. Bg4 h5 22. Bf3 Rxf3 0-1

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.21"]
[Round "6"]
[White "Martinez, Juan Cristobal"]
[Black "Suarez Pinto, Sergio Rafael"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1867"]
[BlackElo "1740"]
[PlyCount "95"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d3 c5 5. Nbd2 Be7 6. 0-0 0-0 7. Re1 Nc6 8. e4 dxe4 9. dxe4 e5 10. c3 Be6 11. Qe2 Qc7 12. Nf1 Rad8 13. Ng5 Bg4 14. Qc2 h6 15. Nf3 Rd7 16. Ne3 Be6 17. Nh4 g6 18. Nd5 Nxd5 19. exd5 Bxd5 20. Nxg6 fxg6 21. Qxg6+ Kh8 22. Bxd5 Rxd5 23. Qxh6+ Kg8 24. Qe6+ Kg7 25. Qxd5 Rd8 26. Qe6 Rd6 27. Qf5 Rf6 28. Qh5 Rg6 29. Re4 Qd7 30. Be3 b6 31. Rd1 Qc8 32. h4 Qh3 33. Qf3 Qc8 34. h5 Rf6 35. Rg4+ Kf7 36. Qd5+ Re6 37. Rg6 Nd8 38. f4 exf4 39. Bxf4 Bf6 40. Rxf6+ Kxf6 41. Qxd8+ Qxd8 42. Rxd8 Re2 43. Rd2 Re8 44. Kg2 Kf5 45. Kf3 Rg8 46. g4+ Rxg4 47. Rd5+ Ke6 48. Re5+ 1-0

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.21"]
[Round "7"]
[White "Villamizar Pereira, Andrea Camil"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1611"]
[BlackElo "1867"]
[PlyCount "116"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. Nc3 a6 5. Be2 Nc6 6. d3 b5 7. Be3 d6 8. a3 g6 9. Qc1 Bg7 10. Bd2 Bb7 11. Na2 Qc7 12. Bc3 Nd4 13. Nxd4 cxd4 14. Bd2 Rc8 15. Bd1 d5 16. exd5 Bxd5 17. 0-0 Qb7 18. f3 Qb6 19. Nb4 Ba8 20. Bf4 a5 21. Na2 Bd5 22. Qd2 Nf6 23. Bh6 0-0 24. Nc1 Bb7 25. Ne2 Nd5 26. Re1 Rc7 27. Bxg7 Kxg7 28. Ng3 Rfc8 29. Nf1 e6 30. Qe2 Qd6 31. Qe5+ Qxe5 32. Rxe5 Kf6 33. Re1 Ke7 34. Nd2 Ne3 35. Rb1 Bd5 36. Nb3 Nxd1 37. Rexd1 Bxb3 38. cxb3 Rc2 39. Kf1 Kf6 40. h3 Kf5 41. Kg1 Re2 42. Rdc1 Rcc2 43. Rxc2 Rxc2 44. Kf1 Kf4 45. Re1 Rxb2 46. Re4+ Kf5 47. Rxd4 Rxb3 48. a4 b4 49. Rc4 Rxd3 50. Rc5+ Rd5 51. Rc7 Kf6 52. Rb7 Rd1+ 53. Ke2 Ra1 54. Rb5 Rxa4 55. Kd3 h5 56. Ke4 b3+ 57. Kd3 Rb4 58. Rxa5 b2 0-1

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.20"]
[Round "5"]
[White "Estevez Ramirez, Gloria Marcela"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1520"]
[BlackElo "1867"]
[PlyCount "66"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be2 Bg7 5. Nf3 d6 6. 0-0 a6 7. a4 e6 8. Be3 Nge7 9. Qd2 Qb6 10. b3 Qb4 11. Bf4 Qxc3 12. Rab1 Qxd2 13. Nxd2 d5 14. exd5 exd5 15. h3 0-0 16. c3 Bxc3 17. Nf3 Nf5 18. Ng5 Nfd4 19. Bd1 Re8 20. Rc1 Bb4 21. Bg4 Bxg4 22. hxg4 Ne2+ 23. Kh2 Nxf4 24. g3 Nxd3 25. Rcd1 c4 26. f4 Re2+ 27. Kg1 Bc5+ 28. Kh1 Nf2+ 29. Kg2 Nxd1+ 30. Kf3 Rae8 31. Ne6 R8xe6 32. g5 f5 33. g4 R6e3# 0-1

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.20"]
[Round "4"]
[White "Martinez, Juan Cristobal"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1867"]
[BlackElo "1854"]
[PlyCount "137"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. Nbd2 e5 6. e4 d4 7. 0-0 Bd6 8. a4 0-0 9. Nc4 Bc7 10. Ne1 Re8 11. f4 exf4 12. gxf4 Bg4 13. Nf3 Qd7 14. Qe1 Bh3 15. Qg3 Bxg2 16. Kxg2 Qg4 17. e5 Qxg3+ 18. hxg3 Ng4 19. Rh1 g6 20. Ng5 h5 21. Ne4 b6 22. Bd2 Kg7 23. Rae1 Re7 24. Ned6 a6 25. Rhf1 f6 26. Re2 Bxd6 27. Nxd6 fxe5 28. Rfe1 Re6 29. Nc4 Rb8 30. Nxe5 Ncxe5 31. fxe5 b5 32. axb5 axb5 33. Ra1 Rb7 34. Bf4 c4 35. Ra8 Rbe7 36. Rd8 cxd3 37. cxd3 Nxe5 38. Rxd4 Ng4 39. Rxe6 Rxe6 40. Kf3 Kf6 41. Rd5 Nh2+ 42. Kf2 Ng4+ 43. Kf3 Rb6 44. Ke4 Ke6 45. Kd4 Rb7 46. b4 Nf6 47. Rd6+ Kf5 48. Bd2 g5 49. Kc5 h4 50. gxh4 gxh4 51. Bc3 Ng4 52. Rd5+ Kg6 53. Bd2 Nf6 54. Rg5+ Kf7 55. Bf4 Ke6 56. Rg6 Kf5 57. Rh6 Ng4 58. Rxh4 Kxf4 59. d4 Kg5 60. Rh8 Kf5 61. d5 Ne5 62. Rf8+ Ke4 63. Re8 Kf5 64. d6 Rd7 65. Re7 Kf6 66. Rxd7 Nxd7+ 67. Kxb5 Ke6 68. Kc6 Nb8+ 69. Kc7 1/2-1/2

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.19"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Sanchez Vega, Sergio Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1867"]
[BlackElo "1381"]
[PlyCount "71"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 g6 4. e3 a6 5. c4 dxc4 6. Bxc4 Bg7 7. Nc3 Bg4 8. Qb3 Be6 9. Bxe6 fxe6 10. Qxe6 Bf6 11. Ne4 Bxg5 12. Nfxg5 Nh6 13. Nf6+ Kf8 14. Ng4 Qd6 15. Qxd6 cxd6 16. Nxh6 Nb4 17. 0-0 Kg7 18. Ngf7 Rhf8 19. a3 Nd3 20. Rab1 Rac8 21. Rfd1 Nxf2 22. Kxf2 Rc2+ 23. Kg3 Re2 24. Re1 Rxe1 25. Rxe1 Rc8 26. Re2 Rc1 27. Kf2 Rh1 28. h3 Ra1 29. Rc2 Ra2 30. g4 g5 31. Kg3 Ra1 32. h4 gxh4+ 33. Kxh4 Rh1+ 34. Kg5 Rf1 35. Rc8 Rxf7 36. Rg8# 1-0

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.19"]
[Round "2"]
[White "Rico Hernandez, Edgar"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1897"]
[BlackElo "1867"]
[PlyCount "60"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nc3 h6 5. Bd2 b6 6. Nf3 Bb7 7. g3 c5 8. dxc5 Bxc5 9. Bg2 0-0 10. 0-0 Ne4 11. Nxe4 Bxe4 12. Bc3 d5 13. cxd5 Qxd5 14. Qxd5 Bxd5 15. Ne5 Bxg2 16. Kxg2 f6 17. Ng6 Rd8 18. Rfd1 Nc6 19. a3 Kf7 20. Nf4 Bd4 21. Bxd4 Nxd4 22. Rac1 g5 23. Rc7+ Kg8 24. Nh5 Nxe2 25. Nxf6+ Kf8 26. Rxd8+ Rxd8 27. Rxa7 Rd2 28. Ng4 h5 29. Nf6 g4 30. Nxh5 Rd1 1-0

[Event "Bucaramanga Santander"]
[Site "Bucaramanga"]
[Date "2012.01.18"]
[Round "1"]
[White "Martinez, Juan Cristobal"]
[Black "Berbesi, Sarai"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1867"]
[BlackElo "1448"]
[PlyCount "120"]
[EventDate "2012.01.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Bd7 7. cxd5 exd5 8. Bxf6 Bxf6 9. Nxd5 Be6 10. Nxf6+ Qxf6 11. Bb5 Bd5 12. 0-0 0-0 13. a3 a6 14. Be2 Rad8 15. Qc2 Rfe8 16. Nd2 Qg5 17. Bf3 Bxf3 18. Nxf3 Qh5 19. Rac1 Re6 20. Qb3 Rg6 21. Qd3 Rd7 22. Qd1 Qd5 23. Rc5 Qe4 24. g3 b6 25. Rh5 h6 26. Nh4 Rf6 27. Ng2 Ne7 28. Qa4 b5 29. Qb4 Rd5 30. Rh4 Qe6 31. Nf4 Rxf4 32. Rxf4 Ng6 33. e4 Nxf4 34. exd5 Ne2+ 35. Kg2 Qxd5+ 36. f3 Nxd4 37. Qe7 Nf5 38. Qe8+ Kh7 39. Qe4 Qxe4 40. fxe4 Ne3+ 41. Kf2 Nxf1 42. Kxf1 c5 43. Ke2 Kg6 44. Ke3 Kf6 45. Kf4 Ke6 46. h4 b4 47. axb4 cxb4 48. Ke3 a5 49. b3 Kd6 50. Kd4 Kc6 51. Kc4 Kb6 52. e5 g5 53. hxg5 hxg5 54. Kd4 Kb5 55. Kd3 a4 56. bxa4+ Kxa4 57. Kc2 b3+ 58. Kb2 Kb4 59. g4 Kc5 60. Kxb3 Kd5 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "4"]
[White "Martinez, Juan Cristobal"]
[Black "Loaiza Valdes, Cesar"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1682"]
[BlackElo "1595"]
[PlyCount "92"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. a4 b4 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 c6 13. d3 Bd6 14. Re1 Qh4 15. g3 Qh3 16. Re4 Nf6 17. Rh4 Qf5 18. Bf4 g5 19. Bxd6 gxh4 20. Bxf8 hxg3 21. fxg3 Kxf8 22. Qf1 Qg6 23. Nd2 Bf5 24. d4 Bd3 25. Qf3 Re8 26. Bc4 Bf5 27. Rf1 Bh3 28. Qxf6 Bxf1 29. Qxg6 hxg6 30. Kxf1 bxc3 31. bxc3 Re3 32. Nb1 a5 33. Kf2 Re7 34. Nd2 f5 35. Nb3 Ra7 36. Ke3 g5 37. Bd3 Rh7 38. Bxf5 Rxh2 39. Bd7 Rg2 40. g4 Ke7 41. Bf5 Ra2 42. Nc5 Kd6 43. Nb7+ Kc7 44. Nc5 Ra3 45. Kd3 Kd6 46. Kc4 Ra1 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "3"]
[White "Martinez Zuluaica, Julian"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2216"]
[BlackElo "1682"]
[PlyCount "69"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. b4 b6 3. bxc5 bxc5 4. Nf3 d6 5. Bc4 Nf6 6. Nc3 Ba6 7. Bb3 Nc6 8. d3 g6 9. Ba4 Rc8 10. e5 Nd7 11. exd6 exd6 12. 0-0 Bg7 13. Re1+ Nde5 14. Nxe5 dxe5 15. Qf3 Bb7 16. Ne4 0-0 17. Bg5 f6 18. Nxc5 Ba8 19. Ne6 Nd4 20. Qg4 Nxe6 21. Qxe6+ Kh8 22. Be3 Bd5 23. Qh3 Qd6 24. Bb3 a6 25. c4 Be6 26. c5 Bxh3 27. cxd6 Bd7 28. Rac1 Bf5 29. Ba4 Rcd8 30. Bc5 Rf7 31. d4 Bf8 32. dxe5 fxe5 33. Rcd1 Rf6 34. Rxe5 Bxd6 35. Red5 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "4.9"]
[White "Barros, Raul"]
[Black "Martinez, Juan Cristobal"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2023"]
[PlyCount "62"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 b6 9. Qe2 Nbd7 10. h3 Bb7 11. 0-0 Ne4 12. Bxe7 Nxc3 13. Bxh7+ Kh8 14. bxc3 Qxe7 15. Bd3 Rac8 16. Rac1 Qf6 17. Nh2 g6 18. f4 Qg7 19. Ng4 Nf6 20. Nxf6 Qxf6 21. f5 exf5 22. Bxf5 Rc7 23. c4 Qg5 24. Bd3 Re8 25. c5 Qxe3+ 26. Qxe3 Rxe3 27. Rfd1 Kg7 28. Kf2 Ree7 29. cxb6 axb6 30. Rb1 Re6 31. Rb2 Rc3 1/2-1/2

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "8.19"]
[White "Gonzalez Suarez, Nelson"]
[Black "Martinez, Juan Cristobal"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "56"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. 0-0 Nbd7 7. h3 e5 8. d5 Nh5 9. g4 Nf4 10. Bxf4 exf4 11. Rb1 a6 12. Qd2 g5 13. Ne2 Ne5 14. Nxe5 Bxe5 15. f3 Qf6 16. c3 Kg7 17. Qe1 h5 18. Kg2 Rh8 19. Rh1 Bd7 20. Rh2 hxg4 21. hxg4 Bxg4 22. Rxh8 Rxh8 23. Ng1 Bd7 24. Ne2 g4 25. Qg1 Qh4 26. Nd4 Qh3+ 27. Kf2 Bxd4+ 28. cxd4 Qxf3+ 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "1.29"]
[White "Martinez, Juan Cristobal"]
[Black "Berbesi, Sarai"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "45"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 Nc6 5. 0-0 Bd6 6. Nbd2 0-0 7. e4 dxe4 8. Nxe4 Re8 9. Nxf6+ Qxf6 10. Bg5 e5 11. Bxf6 gxf6 12. d5 e4 13. Re1 Bg4 14. Bxe4 Ne5 15. Qd2 Bxf3 16. gxf3 Kf8 17. Qh6+ Ke7 18. Bf5 Kd8 19. Qxf6+ Re7 20. Re3 Nc4 21. Rxe7 Bxe7 22. Qh8+ Bf8 23. Qxf8# 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "7.13"]
[White "Martinez, Juan Cristobal"]
[Black "Duran, Fabian Alberto"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1899"]
[PlyCount "40"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g6 4. f3 Nf6 5. e4 Bg7 6. Bd3 d6 7. Ne2 0-0 8. Qd2 Re8 9. Bh6 e5 10. d5 Nxe4 11. fxe4 Qh4+ 12. g3 Qxh6 13. Qxh6 Bxh6 14. 0-0 Bh3 15. Rf3 Nd7 16. Bb5 Re7 17. Bxd7 Rxd7 18. Kf2 f5 19. Nbc3 Bg4 20. Rd3 Rf7 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "3.23"]
[White "Martinez, Juan Cristobal"]
[Black "Fernandez Mendoza, Daniela"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bb4 4. c3 Ba5 5. Bxc6 dxc6 6. Nxe5 Nf6 7. Qf3 0-0 8. 0-0 Be6 9. d4 Rc8 10. Bg5 h6 11. Bh4 Qd6 12. Bxf6 gxf6 13. Qxf6 b6 14. f4 b5 15. Rf3 Rfe8 16. Rg3+ Kf8 17. Ng6+ Kg8 18. Qh8# 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "5.13"]
[White "Martinez, Juan Cristobal"]
[Black "Herrera Perez, Martin Steven"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1987"]
[PlyCount "40"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 e6 5. Nbd2 Be7 6. 0-0 Nbd7 7. Re1 0-0 8. e4 dxe4 9. Nxe4 b6 10. Bf4 Nxe4 11. Bxe4 Bb7 12. c3 Nf6 13. Bc2 c5 14. Be5 Rc8 15. Qd3 g6 16. Qe3 Ng4 17. Qf4 Nxe5 18. Rxe5 Bd6 19. Qh6 Bxf3 20. Rg5 Bf4 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "9.15"]
[White "Martinez, Juan Cristobal"]
[Black "Ospina, Carl Erik"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1939"]
[PlyCount "74"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 d6 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 d5 9. Ne5 c6 10. b3 Nbd7 11. Ba3 Re8 12. f4 Nxe5 13. dxe5 Ng4 14. h3 Nxe3 15. Rxe3 d4 16. Rf3 dxc3 17. Bd6 b5 18. c5 a5 19. a3 Bd7 20. b4 g5 21. g3 gxf4 22. gxf4 Qh4 23. Qe1 Qxe1+ 24. Rxe1 axb4 25. axb4 Ra3 26. Bc7 Bf8 27. Bd6 Bh6 28. Kf2 Kf7 29. Bc2 Ra2 30. Re2 Rea8 31. Bc7 R8a7 32. Ba5 Be8 33. Rxc3 Bxf4 34. Rf3 Bxe5 35. Rxf5+ exf5 36. Bb3+ Kf6 37. Bxa2 Rd7 0-1

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "2.10"]
[White "Mendez Rivera, Anderson Heribert"]
[Black "Martinez, Juan Cristobal"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1932"]
[PlyCount "53"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be2 e6 6. Bf3 Be7 7. Nge2 a6 8. Bf4 Qd8 9. Qd2 Nbd7 10. 0-0-0 Nb6 11. Rhe1 Nbd5 12. Be5 c6 13. Qg5 Rg8 14. Qg3 b5 15. Kb1 Nxc3+ 16. Nxc3 Nd5 17. Ne4 a5 18. Nc5 h6 19. Be4 Bf6 20. Bxf6 Qxf6 21. Qd6 e5 22. dxe5 Qxd6 23. exd6 Be6 24. Bxd5 cxd5 25. Nxe6 fxe6 26. Rxe6+ Kd7 27. Re5 1-0

[Event "Bucaramanga UDI-ch"]
[Site "Bucaramanga"]
[Date "2011.04.15"]
[Round "6.19"]
[White "Villamizar Pereira, Andrea Camil"]
[Black "Martinez, Juan Cristobal"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1640"]
[PlyCount "69"]
[EventDate "2011.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. Bd2 d4 9. Ne2 Bxd2+ 10. Nxd2 Nc6 11. a3 Be6 12. 0-0 0-0 13. h3 Nd7 14. f4 f5 15. fxe5 fxe4 16. Bxe4 Ndxe5 17. Nf4 Bf7 18. Kh1 Qh4 19. Qe1 Qh6 20. Qg3 Rad8 21. b3 Rd6 22. Nf3 Nxf3 23. Rxf3 Re8 24. Re1 Ne5 25. Rff1 b5 26. Nd3 Nxd3 27. Bxd3 Rde6 28. Rxe6 Qxe6 29. Qh4 Bg6 30. Qxd4 Bxd3 31. Qxd3 Qe4 32. Qd7 Qe6 33. Qd3 Qe4 34. Qxe4 Rxe4 35. Rf2 1/2-1/2

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.20"]
[Round "7.1"]
[White "Martinez, Juan Cristobal"]
[Black "Cupaban Bautista, Sergio Alejandro"]
[Result "0-1"]
[ECO "E87"]
[BlackElo "2003"]
[PlyCount "70"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. Bh6 Nd7 10. Bxg7 Nxg7 11. Bd3 Nc5 12. b4 Nxd3+ 13. Qxd3 Nh5 14. 0-0-0 fxe4 15. Nxe4 Bf5 16. Qd2 Qd7 17. Ng3 Ng7 18. N1e2 Qa4 19. Nxf5 Rxf5 20. Qb2 Raf8 21. Rd3 Qa6 22. Rc3 b6 23. Ng3 Rf4 24. Ne4 Qb7 25. b5 a6 26. a4 axb5 27. axb5 Ra8 28. Ra3 Rff8 29. Rxa8 Rxa8 30. Rd1 Ra4 31. Qb3 Qa8 32. Kb2 Qa5 33. Qc3 Rb4+ 34. Kc1 Qa4 35. Nd2 Nf5 0-1

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.19"]
[Round "5.1"]
[White "Martinez, Juan Cristobal"]
[Black "Aguirre Reyes, Jorge Alberto"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "54"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Bd6 8. Bg5 Be7 9. Ne5 Nbd7 10. f4 Nxe5 11. fxe5 Nd7 12. Bxe7 Qxe7 13. 0-0 0-0-0 14. c4 h5 15. Rac1 g5 16. Qb3 Kb8 17. Rc3 g4 18. e4 Qg5 19. exd5 cxd5 20. Qc2 dxc4 21. Nxc4 Rhf8 22. Nd6 Nb6 23. Rxf7 Nd5 24. Rxf8 Nxc3 25. Rxd8+ Qxd8 26. Qxc3 Qc7 27. Qxc7+ Kxc7 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.18"]
[Round "2.1"]
[White "Martinez, Juan Cristobal"]
[Black "Dlaikan, Kevin"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "63"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 e6 5. Bd3 Be7 6. 0-0 0-0 7. Nbd2 Nbd7 8. Re1 c5 9. c3 b6 10. e4 Bb7 11. e5 Ne8 12. Re3 f6 13. exf6 Rxf6 14. Bxh7+ Kh8 15. Bg5 Rxf3 16. Bxe7 Qxe7 17. Qxf3 Kxh7 18. Qh5+ Kg8 19. Rae1 Nc7 20. Nf3 Re8 21. Ng5 Nf6 22. Qh4 Bc8 23. Rh3 Kf8 24. Qh8+ Ng8 25. Rf3+ Qf6 26. Nh7+ Ke7 27. Nxf6 Nxf6 28. Qxg7+ Kd6 29. Rxf6 Nb5 30. Rf7 Kc6 31. a4 Nd6 32. Rc7# 1-0

[Event "Santander Region-ch"]
[Site "Bucaramanga"]
[Date "2010.12.18"]
[Round "3.1"]
[White "Martinez, Juan Cristobal"]
[Black "Salamanca, William Alex"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "40"]
[EventDate "2010.12.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 b6 9. e4 dxe4 10. Nxe4 cxd4 11. cxd4 Nxd4 12. Nxf6+ Bxf6 13. Ne5 Bb7 14. Ng4 Rc8 15. Bf4 Bg5 16. Bxg5 Qxg5 17. Bxh7+ Kxh7 18. Qxd4 Rfd8 19. Qb4 f5 20. Re5 Qxg4 0-1

