[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2411"]
[BlackElo "2185"]
[PlyCount "72"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c3 e6 5. d4 d6 6. Bc4 Be7 7. 0-0 0-0 8. Qe2 Nc6 9. Rd1 cxd4 10. cxd4 Na5 11. Bxd5 exd5 12. h3 Bf5 13. Nc3 Be6 14. Bf4 Rc8 15. Rac1 Re8 16. exd6 Bxd6 17. Bxd6 Qxd6 18. Qb5 Nc4 19. b3 a6 20. Qxb7 Rc7 21. Qxc7 Qxc7 22. bxc4 Qxc4 23. Ne5 Qb4 24. Ne2 f6 25. Nd3 Qa3 26. Nef4 Bf7 27. Nc5 g5 28. Nfd3 Re2 29. Rb1 Qc3 30. Nb4 Rd2 31. Rxd2 Qxd2 32. Nc6 Qxa2 33. Rb8+ Kg7 34. Rb7 Qc2 35. Nd8 Qc1+ 36. Kh2 Qf4+ 1/2-1/2

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "9"]
[White "Martinez Romero, Martin"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "2318"]
[BlackElo "2185"]
[PlyCount "66"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bb6 6. d3 Nge7 7. Nbd2 0-0 8. Nc4 Bg4 9. h3 Bd7 10. a4 a6 11. Nxb6 cxb6 12. Bc4 Na5 13. Ba2 Qe8 14. b3 Ng6 15. Be3 b5 16. b4 Nc6 17. axb5 axb5 18. Ng5 Rxa2 19. Rxa2 h6 20. Nf3 f5 21. exf5 Bxf5 22. Nh2 Nh4 23. Kh1 Qg6 24. Rg1 Bxd3 25. Rd2 e4 26. g3 Nf5 27. Bf4 Qe6 28. Rxd3 exd3 29. Qxd3 Nfe7 30. Qxb5 Nd5 31. Bd2 Rxf2 32. Qd3 Ne5 33. Qd4 Rxh2+ 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "6"]
[White "Mendoza, Rafael Enrique"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2360"]
[BlackElo "2185"]
[PlyCount "29"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. Nc3 Nf6 7. Qd3 exd4 8. Nxd4 Bd7 9. 0-0 Ng4 10. Nf5 g6 11. Ne3 Bg7 12. Nxg4 Bxg4 13. Be3 0-0 14. Bd4 Re8 15. Bxg7 1/2-1/2

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "5"]
[White "Otero Martinez, Daniel"]
[Black "Becerra, Juan David"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2185"]
[BlackElo "2413"]
[PlyCount "99"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 h6 4. Bg2 Bf5 5. c4 c6 6. Nc3 e6 7. 0-0 Be7 8. Qb3 Qb6 9. c5 Qc7 10. Bf4 Qc8 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. f3 Bh7 14. Rad1 Nh5 15. Be3 0-0 16. Bf2 b6 17. cxb6 Rfb8 18. e4 Rxb6 19. Qc2 Rab8 20. b3 Ba3 21. Qe2 Nf6 22. Na4 Rb5 23. e5 Ne8 24. Be3 Nc7 25. f4 Na6 26. g4 Kh8 27. Qf2 c5 28. dxc5 Qc6 29. f5 Nxc5 30. Rc1 Rc8 31. fxe6 fxe6 32. g5 hxg5 33. Bh3 d4 34. Bxd4 Bxc1 35. Rxc1 Qd5 36. Nxc5 Bf5 37. Bg2 Qd8 38. Rc4 a5 39. Nb7 Rxc4 40. Nxd8 Rc1+ 41. Qf1 Rxf1+ 42. Kxf1 Bb1 43. Nxe6 Bxa2 44. Nc5 Bxb3 45. Nxb3 Rxb3 46. e6 Kg8 47. e7 Rb1+ 48. Kf2 Kf7 49. Bc5 Rd1 50. Bc6 1-0

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "1"]
[White "Otero Martinez, Daniel"]
[Black "Escobar Forero, Alder"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2185"]
[BlackElo "2485"]
[PlyCount "101"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. h3 h6 8. e4 e5 9. dxe5 dxe5 10. Qe2 Be6 11. c3 Qe7 12. b3 Rfd8 13. Nc4 Qc5 14. Nfd2 a5 15. Ba3 Qb5 16. Rab1 Qa6 17. Rfd1 a4 18. Bb2 Rd7 19. Bf1 Rad8 20. Qe1 Qa7 21. Kg2 Nh7 22. Nf3 axb3 23. axb3 Qa2 24. Rxd7 Rxd7 25. Nfd2 Qa8 26. Nf3 Qd8 27. Be2 Qc8 28. h4 f5 29. exf5 gxf5 30. Ne3 e4 31. Nd4 Nxd4 32. cxd4 Bxd4 33. Bxd4 Rxd4 34. Qc3 Qd7 35. Rc1 c6 36. Bc4 Bxc4 37. bxc4 c5 38. Nd5 b5 39. Qb3 bxc4 40. Qb8+ Kf7 41. Qh8 Qxd5 42. Qxh7+ Ke8 43. Rb1 e3+ 44. Kh2 Qe5 45. Qg8+ Kd7 46. Rb7+ Kc6 47. Qc8+ Kd5 48. f4 Rd2+ 49. Kh3 Qf6 50. Rd7+ Ke4 51. Qb7+ 1-0

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Morales, Jhon Alexander"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2185"]
[BlackElo "2327"]
[PlyCount "76"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. Nc3 e6 6. 0-0 Nge7 7. b3 0-0 8. Bb2 b6 9. Na4 e5 10. Nc3 d6 11. d3 h6 12. Ne1 Be6 13. Nc2 Rb8 14. Ne3 a6 15. Ned5 b5 16. Qd2 Kh7 17. Rad1 Qd7 18. f4 f5 19. e4 bxc4 20. dxc4 Nd4 21. Nxe7 Qxe7 22. Rde1 Rbe8 23. exf5 Bxf5 24. Nd5 Qd8 25. fxe5 Bxe5 26. Bc1 Bg7 27. Ne3 Be4 28. Bxe4 Rxe4 29. Kg2 Rfe8 30. Kh1 Qe7 31. Bb2 Rxe3 32. Bc1 Re4 33. Kg2 Qb7 34. Kh1 Qe7 35. Qf2 Qb7 36. Qg2 h5 37. Bd2 Bh6 38. Bc1 Bg7 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Pena, Alfredo"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2185"]
[BlackElo "2371"]
[PlyCount "75"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d4 Be7 6. c4 c5 7. d5 d6 8. dxe6 fxe6 9. Bh3 Bxf3 10. exf3 e5 11. f4 Nc6 12. Qa4 Qc7 13. Be6 Kf8 14. Nc3 Nd4 15. Bh3 h6 16. Bg2 Rb8 17. Nb5 Nxb5 18. Qxb5 g6 19. Re1 Kg7 20. Bd2 Rhf8 21. Re2 exf4 22. Rae1 Rf7 23. Bxf4 Nh5 24. Bd2 Kh7 25. Bd5 Rg7 26. Qb3 Rf8 27. Qe3 Bg5 28. f4 Bf6 29. Kg2 Bxb2 30. f5 g5 31. Qd3 Nf6 32. Bxg5 Be5 33. Bd2 Nxd5 34. cxd5 Qf7 35. Rxe5 dxe5 36. Rxe5 c4 37. Qxc4 Rd8 38. Bxh6 1-0

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2185"]
[BlackElo "2322"]
[PlyCount "126"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. 0-0 0-0 6. d4 c6 7. a4 d5 8. Bd3 Bg4 9. e5 Ne8 10. h3 Bxf3 11. Qxf3 e6 12. Qg3 Qb6 13. Qh4 c5 14. a5 Qc7 15. Nb5 Qc6 16. c4 dxc4 17. Bxc4 Nd7 18. Be2 a6 19. Nc3 cxd4 20. Qxd4 Nxe5 21. Qh4 Nd6 22. Bg5 h6 23. Bc1 Nf5 24. Qb4 Rfd8 25. Be3 Nd3 26. Bxd3 Rxd3 27. Bb6 Bd4 28. Rfe1 Bxb6 29. axb6 Rd4 30. Qa5 Nh4 31. f3 Rd2 32. Re2 Rad8 33. Rae1 Rxe2 34. Rxe2 Rd6 35. Qb4 Qxb6+ 36. Qxb6 Rxb6 37. Rd2 Kg7 38. Ne4 Nf5 39. Kh2 e5 40. Rd5 Rxb2 41. Rxe5 Nh4 42. Re7 Nxf3+ 43. Kg3 Nd4 44. Rd7 Nf5+ 45. Kh2 a5 46. Kg1 Rb4 47. Nc5 b6 48. Ne6+ Kf6 49. Nd8 Rb1+ 50. Kf2 Ne7 51. Rd6+ Kg7 52. Rd7 Kf8 53. Nb7 a4 54. Nd6 f5 55. Kf3 b5 56. Kf4 a3 57. Ra7 Rf1+ 58. Kg3 b4 59. Ra4 Rd1 60. Ra8+ Kg7 61. Nc4 Rd3+ 62. Kf4 Rd4+ 63. Kf3 Rxc4 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "4"]
[White "Suarez, Luis Humberto"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2056"]
[BlackElo "2185"]
[PlyCount "66"]
[EventDate "2015.11.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Nf3 c5 9. Bd3 Nxc3 10. bxc3 Qa5 11. Qd2 Nc6 12. dxc5 Qxc5 13. 0-0 0-0 14. Rfe1 Bd7 15. Nd4 Rac8 16. Re3 Qe7 17. Rae1 f5 18. exf6 Rxf6 19. Nf3 Qc5 20. c4 d4 21. Re4 Rcf8 22. R1e2 Kh8 23. h3 Qd6 24. Ne5 Nxe5 25. Rxe5 b6 26. Qe1 Qc7 27. Qb4 Bc8 28. c5 Rxf2 29. Rxf2 Rxf2 30. Qxd4 Rf6 31. Qe4 g5 32. Qd4 Kg7 33. Rxe6 Bxe6 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "17"]
[White "Alvarez Gamez, Ismael"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2025"]
[BlackElo "1960"]
[PlyCount "142"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 cxd4 6. Nb5 Bc5 7. b4 Be7 8. Qg4 g6 9. Nf3 Nc6 10. a3 h5 11. Qg3 Qb6 12. Bg5 Bf8 13. Bd3 Bd7 14. 0-0 Nxb4 15. Nd6+ Bxd6 16. exd6 Nxd3 17. cxd3 Nh6 18. Rab1 Qa6 19. Qe5 Rh7 20. Be7 Ng4 21. Qxd4 f6 22. h3 Qc6 23. Rfc1 e5 24. Qb4 Qa6 25. hxg4 hxg4 26. Ne1 Bc6 27. Qxg4 Kf7 28. Qf3 f5 29. Qg3 Rah8 30. Kf1 f4 31. Qg5 e4 32. Qxf4+ Ke8 33. Qe5 Kd7 34. Bf6 Re8 35. Be7 exd3 36. Kg1 d2 37. Nf3 Reh8 38. Bh4 dxc1Q+ 39. Rxc1 Rxh4 40. Nxh4 Re8 41. Qg7+ Kxd6 42. Qxg6+ Re6 43. Qg3+ Kd7 44. Nf5 Qa4 45. Qg7+ Kc8 46. Ne7+ Kd8 47. Nxc6+ Rxc6 48. Qf8+ Kc7 49. Re1 Qg4 50. Re7+ Kb6 51. Qd8+ Ka6 52. Re1 Rg6 53. Qxd5 b6 54. a4 Rg7 55. Qb5+ Kb7 56. Qd5+ Ka6 57. Qd3+ Kb7 58. g3 Qh3 59. Qf3+ Ka6 60. Qe2+ Kb7 61. Qe4+ Ka6 62. a5 Rh7 63. axb6 Qh2+ 64. Kf1 Qh1+ 65. Qxh1 Rxh1+ 66. Ke2 Rxe1+ 67. Kxe1 axb6 68. g4 b5 69. Kd2 Ka5 70. Kc3 Ka4 71. Kb2 Kb4 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "2"]
[White "Dominguez, Ramiro"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2272"]
[BlackElo "1960"]
[PlyCount "62"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. Be2 Bd6 6. 0-0 Nd7 7. c4 dxc4 8. Bxc4 Ngf6 9. Re1+ Be7 10. Qb3 0-0 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qg3 Bh5 14. Nc3 c6 15. Bf4 Nc5 16. Qh3 Bg6 17. Rad1 Qb6 18. b3 Rad8 19. Be3 Qa5 20. Rc1 Nd3 21. Bxd3 Rxd3 22. Na4 Ba3 23. Rcd1 Rfd8 24. Qf3 Qxe5 25. Rxd3 Rxd3 26. h3 h6 27. Rd1 Rxd1+ 28. Qxd1 Bd6 29. g3 Bh5 30. Qd2 Bf3 31. Bd4 Qf5 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "4"]
[White "Garavito, Miguel Angel"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2213"]
[BlackElo "1960"]
[PlyCount "70"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nf6 11. e4 d5 12. e5 Nfd7 13. Re1 Nc5 14. Qg4 g6 15. b4 Bc8 16. Nh6+ Kg7 17. Qf3 Ne6 18. Ng4 Ng5 19. Qe2 Bxg4 20. Qxg4 Qc8 21. e6 Nxe6 22. Bb2+ Bf6 23. Bxf6+ Kxf6 24. Nc3 Kg7 25. b5 Nd7 26. bxc6 Qxc6 27. Nxd5 Rac8 28. Ne7 Qc4 29. Re4 Qc3 30. Rae1 Nf6 31. Nf5+ Kh8 32. Qh4 Nxe4 33. Rxe4 gxf5 34. Re3 Qa1+ 35. Bf1 Rc1 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "5"]
[White "Martinez Romero, Martin"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2477"]
[BlackElo "1960"]
[PlyCount "79"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Nfd7 8. Qg4 Kf8 9. h4 h5 10. Qf4 c5 11. Nf3 Nc6 12. Ng5 Qe7 13. Rh3 Ke8 14. Bb5 Nd8 15. Kf1 a6 16. Bd3 c4 17. Be2 b5 18. Rg3 Rb8 19. Nh3 g6 20. Qf3 Nc6 21. Re1 Qxh4 22. Bd1 Qe7 23. Bg5 Qf8 24. Bf6 Rg8 25. Nf4 Nxf6 26. exf6 Kd8 27. Nxd5 exd5 28. Qxd5+ Bd7 29. Rge3 Kc7 30. Bf3 Qd6 31. Qg5 Rbe8 32. d5 Nd8 33. Re7 Rxe7 34. fxe7 Nb7 35. a4 Re8 36. axb5 axb5 37. Qe3 f5 38. Qa7 Qb6 39. d6+ Qxd6 40. Qxb7# 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "9"]
[White "Mendoza, Rafael Enrique"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2393"]
[BlackElo "1960"]
[PlyCount "99"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Be7 10. Nb3 a5 11. a4 Nb4 12. Bb5 0-0 13. Bd2 f5 14. exf6 Nxf6 15. Ne5 Ne4 16. Be3 Bd6 17. Nd3 Qc7 18. h3 Nc2 19. Qe2 Nxa1 20. Rxa1 Bd7 21. Rc1 Qd8 22. Ne5 Bxb5 23. Qxb5 Qh4 24. Nd3 Ng5 25. Qd7 Rad8 26. Bxg5 Qxg5 27. Qxe6+ Kh8 28. Re1 h6 29. Qe3 Qg6 30. Re2 Rde8 31. Ne5 Bxe5 32. dxe5 Rf5 33. e6 Rf6 34. Nd4 Re7 35. Kh2 Qh5 36. f3 Qg6 37. Qe5 h5 38. h4 Kh7 39. Qd6 Qe8 40. Re5 g6 41. Rxd5 Rg7 42. Qd8 Qxd8 43. Rxd8 Rf4 44. g3 Rf6 45. f4 Rc7 46. Rd7+ Rxd7 47. exd7 Rd6 48. Ne6 Rxd7 49. Nf8+ Kh6 50. Nxd7 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "16"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2165"]
[BlackElo "1960"]
[PlyCount "115"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 f5 9. Bd2 Nxc3 10. Bxc3 Be4 11. Qd2 a5 12. Ne1 Bxg2 13. Nxg2 d6 14. Rad1 Nd7 15. f3 Nf6 16. Nf4 Qd7 17. d5 e5 18. Ne6 Rf7 19. Qd3 g6 20. e4 fxe4 21. fxe4 Bf8 22. Ng5 Bg7 23. Nxf7 Qxf7 24. Bd2 Qd7 25. Rf3 Qg4 26. Re1 h5 27. Kg2 h4 28. h3 Qd7 29. g4 Nh7 30. Ref1 Rf8 31. b3 Rf6 32. Rxf6 Bxf6 33. Qf3 Qe7 34. a3 Kg7 35. b4 axb4 36. axb4 Bg5 37. Bxg5 Qxg5 38. Rf2 Kh6 39. c5 bxc5 40. bxc5 dxc5 41. Re2 Nf6 42. Qe3 Nd7 43. Kf3 c4 44. Rc2 Nb6 45. Qxg5+ Kxg5 46. Ke3 Kf6 47. Rc3 Kg5 48. Rc1 Kf6 49. Rf1+ Kg5 50. Rf7 Na8 51. Re7 Kf6 52. Re6+ Kf7 53. Rxe5 Nb6 54. Re6 c3 55. Rc6 c2 56. Rxc7+ Kf6 57. Rc6+ Ke5 58. Re6# 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "18"]
[White "Otero Martinez, Daniel"]
[Black "Alvarez Gamez, Ismael"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1960"]
[BlackElo "2025"]
[PlyCount "66"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 e6 5. f4 d6 6. Nf3 Nf6 7. 0-0 Be7 8. Kh1 0-0 9. Qe2 a6 10. e5 Nd5 11. c4 Nb4 12. Be4 Qc7 13. Nc3 Nd7 14. exd6 Qxd6 15. Ng5 Nf6 16. Bb1 h6 17. Be3 Qc7 18. Bd4 Rd8 19. Be5 Qa5 20. a3 Nc6 21. b4 Qb6 22. c5 Qa7 23. Nge4 Nd4 24. Qf2 Nxe4 25. Nxe4 Nf5 26. g4 Nh4 27. g5 Nf5 28. gxh6 Nxh6 29. Rg1 g6 30. Nf6+ Bxf6 31. Bxf6 Bd7 32. Qh4 Bc6+ 33. Rg2 Rd1+ 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "1"]
[White "Otero Martinez, Daniel"]
[Black "Dominguez, Ramiro"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1960"]
[BlackElo "2272"]
[PlyCount "126"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. d4 d6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 c6 9. Rd1 Qc7 10. Nd2 0-0 11. Nf1 a5 12. a4 Bg4 13. f3 Bh5 14. Ng3 Bg6 15. Be3 Rad8 16. Qf2 c5 17. Ne2 b6 18. Nc3 Rxd1+ 19. Rxd1 Rd8 20. Qe2 h6 21. b3 Bh5 22. Bd5 Bf8 23. g4 Bg6 24. h4 h5 25. g5 Ne8 26. Nb5 Qe7 27. Bf2 Nd6 28. Bg3 Kh7 29. Qh2 f6 30. gxf6 gxf6 31. c4 Bh6 32. Qh3 Bf7 33. Nxd6 Rxd6 34. Qf5+ Bg6 35. Qc8 Rd8 36. Qc6 Rd6 37. Bg8+ Kxg8 38. Qxd6 Be3+ 39. Kh2 Qg7 40. Qd8+ Kh7 41. Rd7 Bf7 42. Qe7 Kg6 43. Rb7 Bd4 44. Rxb6 Qh8 45. Rb7 Qg8 46. Rb6 Qh8 47. Bxe5 Bxe5+ 48. Qxe5 Qd8 49. Qf5+ Kg7 50. Qxf6+ Qxf6 51. Rxf6 Kxf6 52. f4 Be6 53. Kg3 Bg4 54. Kf2 Bd1 55. Ke3 Bxb3 56. Kd3 Bxa4 57. Kc3 Bc6 58. Kd3 a4 59. e5+ Kf5 60. Kc3 Bd7 61. Kb2 Kxf4 62. Ka3 Kxe5 63. Kb2 Kd4 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Garavito, Miguel Angel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1960"]
[BlackElo "2213"]
[PlyCount "83"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. d4 d6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 c6 9. Rd1 Qc7 10. Nd2 0-0 11. Nf1 b5 12. Bb3 a6 13. a4 Rb8 14. axb5 axb5 15. f3 c5 16. c3 c4 17. Bc2 Be6 18. Be3 Rb7 19. Bf2 b4 20. Ne3 bxc3 21. bxc3 Rb2 22. Rd2 Rfb8 23. Nd5 Bxd5 24. exd5 Kf8 25. Rad1 Bd6 26. g3 h6 27. Ra1 g6 28. Ra4 Rc8 29. Bxg6 Rxd2 30. Qxd2 fxg6 31. Ra7 Qxa7 32. Bxa7 Kg7 33. Be3 g5 34. h4 Nh7 35. hxg5 hxg5 36. Bxg5 Rb8 37. Bh6+ Kg6 38. Be3 Rb1+ 39. Kg2 e4 40. Qc2 Re1 41. Qxe4+ Kg7 42. Bd4+ 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Martinez Romero, Martin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1960"]
[BlackElo "2477"]
[PlyCount "77"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 e5 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Nc6 11. Nc3 Ng4 12. Nf3 Qb6 13. Qe2 Be6 14. h3 Nge5 15. Be3 Qa5 16. Nxe5 Nxe5 17. Qb5 Qd8 18. Rad1 b6 19. Qb4 Qh4 20. f4 Nc6 21. Qxd6 Rac8 22. Bf2 Qf6 23. Ba6 Rfd8 24. Bxc8 Rxd6 25. Rxd6 Ne7 26. Bxe6 fxe6 27. g3 Qf7 28. Red1 g5 29. Rd8+ Bf8 30. Be3 gxf4 31. Bxf4 Qh5 32. Rf1 e5 33. Be3 Ng6 34. Kg2 Kg7 35. Rd7+ Kg8 36. Rd8 Kg7 37. Rd7+ Kg8 38. Nd5 Qe2+ 39. Rf2 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "10"]
[White "Otero Martinez, Daniel"]
[Black "Mendoza, Rafael Enrique"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1960"]
[BlackElo "2393"]
[PlyCount "81"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Bd5 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Re1+ Kf8 10. Nbd2 g6 11. Ne4 Kg7 12. Qd2 d6 13. Neg5 Rf8 14. Qf4 Ne5 15. h4 h6 16. Ne4 c6 17. Bb3 Nxf3+ 18. Qxf3 d5 19. Nc5 h5 20. g3 Re8 21. Qf4 Re7 22. a4 b6 23. Nd3 Qc7 24. Rxe7 Qxf4 25. Rxf7+ Kxf7 26. Nxf4 Rb8 27. a5 b5 28. Re1 Bf5 29. Nd3 Re8 30. Rc1 Ke7 31. Re1+ Kd8 32. Rc1 Kc7 33. Nb4 Kd6 34. c3 dxc3 35. bxc3 Re2 36. Rd1 Rb2 37. Bxd5 cxd5 38. Rxd5+ Ke6 39. Rc5 Be4 40. f4 Bxc3 41. Rxc3 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "15"]
[White "Otero Martinez, Daniel"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1960"]
[BlackElo "2165"]
[PlyCount "130"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 a6 6. c3 d6 7. Be3 Ba7 8. Nbd2 0-0 9. Qe2 Be6 10. Bg5 Qe7 11. Nh4 h6 12. Bxe6 Qxe6 13. Be3 Qg4 14. Qxg4 Nxg4 15. Bxa7 Rxa7 16. h3 Nf6 17. f4 Raa8 18. Nc4 Rae8 19. Nf5 Kh7 20. Nce3 Ne7 21. fxe5 dxe5 22. Nxe7 Rxe7 23. Rxf6 gxf6 24. Nd5 Re6 25. Nxc7 Rd6 26. Nd5 f5 27. Rf1 fxe4 28. dxe4 f5 29. c4 f4 30. c5 Rg6 31. Kh2 Rg3 32. Rd1 Kh8 33. Ne7 Rf7 34. Nf5 Rg6 35. Rd5 Re6 36. b4 Kh7 37. a4 Rc7 38. b5 axb5 39. axb5 Kg6 40. b6 Rf7 41. Nd6 Rd7 42. Nc4 Rde7 43. Rd6 Kf6 44. Rd8 Rc6 45. Rd5 Rce6 46. Rd8 Rc6 47. Rd5 Rce6 48. Nd6 Rf7 49. Nc4 Rfe7 50. Nd6 Rg7 51. Nc4 Rge7 52. Nd6 Rg7 53. Nb5 Rge7 54. Nc7 Rc6 55. Rd6+ Rxd6 56. cxd6 Rd7 57. Nd5+ Ke6 58. g3 fxg3+ 59. Kxg3 Rxd6 60. Nc7+ Kd7 61. Nd5 Rxd5 62. exd5 Kd6 63. Kg4 Kxd5 64. Kh5 e4 65. Kxh6 e3 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "2431"]
[PlyCount "126"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 c4 6. Be2 Bd6 7. 0-0 Ne7 8. b3 cxb3 9. axb3 Nbc6 10. c4 Bg4 11. h3 Bh5 12. Nc3 0-0 13. c5 Bb8 14. Re1 b6 15. cxb6 Qxb6 16. Ba3 Rd8 17. Bc5 Qc7 18. Nb5 Qf4 19. Qd2 a6 20. Qxf4 Bxf4 21. Na3 Nc8 22. Nc2 a5 23. b4 Bg6 24. Ne3 Bxe3 25. fxe3 Nd6 26. b5 Nb4 27. Rec1 Ne4 28. b6 Nc6 29. Bb5 Rac8 30. b7 Rc7 31. Bb6 Rxb7 32. Bxd8 Rxb5 33. Rxc6 h5 34. Ne5 Bf5 35. g4 hxg4 36. hxg4 Be6 37. Ra6 Rb3 38. R6xa5 Rxe3 39. R5a3 Re2 40. R1a2 Re1+ 41. Kg2 f6 42. Nf3 Rb1 43. Ra8 Bxg4 44. Bxf6+ Kh7 45. Ng5+ Kg6 46. Nxe4 dxe4 47. Be5 e3 48. R8a6+ Kf5 49. Bxg7 e2 50. Rxe2 Bxe2 51. Ra5+ Kg4 52. Bf6 Rb2 53. Rg5+ Kf4 54. Kg1 Bf3 55. Re5 Be4 56. Bg5+ Kf3 57. Re8 Bc6 58. Re3+ Kg4 59. Bh6 Rb4 60. Bg7 Kf4 61. Bh6+ Kg4 62. Bg7 Kf4 63. Bh6+ Kg4 1/2-1/2

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "13"]
[White "Otero Martinez, Daniel"]
[Black "Rodriguez, German Enrique"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1960"]
[BlackElo "2167"]
[PlyCount "82"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be2 Nf6 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 Qd8 10. Be3 0-0 11. Ne5 Nb4 12. Qd2 Nbd5 13. Rac1 Bd7 14. Bd3 Nxc3 15. bxc3 Rc8 16. Rfe1 Bc6 17. f3 b6 18. Bb1 Bb7 19. Qd3 g6 20. Bc2 Nd5 21. Bd2 Bg5 22. Bb3 Bf6 23. c4 Ne7 24. Bc3 Nf5 25. Rcd1 Qd6 26. Qd2 Rfd8 27. Kh1 Bg7 28. Bb2 h5 29. d5 exd5 30. cxd5 h4 31. Ng4 h3 32. Bxg7 hxg2+ 33. Kxg2 Nxg7 34. Qg5 Nh5 35. Re7 Rc7 36. Nh6+ Kf8 37. Rxc7 Qxc7 38. d6 Qc3 39. Qxd8+ Kg7 40. Ng4 Qxf3+ 41. Kg1 Qg2# 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "12"]
[White "Otero Martinez, Daniel"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1960"]
[BlackElo "2300"]
[PlyCount "120"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nc7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 g6 8. Nc3 Bg7 9. h4 h5 10. Bg5 Ne6 11. 0-0-0 Qa5 12. Rd5 Qc7 13. Be2 b6 14. Rhd1 Nb4 15. Rxd7 Bxd7 16. Qxa8+ Bc8 17. Nb5 Qb7 18. Qxa7 Qxa7 19. Nxa7 Bb7 20. a3 Na6 21. Be3 Nac5 22. b4 Na4 23. Kc2 0-0 24. Kb3 Ra8 25. Kxa4 Rxa7+ 26. Kb3 Ra6 27. b5 Ra8 28. Bxb6 Nf4 29. Bf1 Bxf3 30. gxf3 Bxe5 31. Rd8+ Rxd8 32. Bxd8 Kf8 33. b6 Ke8 34. Bc7 Bxc7 35. bxc7 Kd7 36. Kc3 g5 37. hxg5 h4 38. Kd4 h3 39. Bxh3+ Nxh3 40. g6 fxg6 41. Ke5 Nxf2 42. c8Q+ Kxc8 43. Ke6 Kd8 44. Kf7 Nd3 45. Kxg6 Ne5+ 46. Kf5 Nxc4 47. a4 Kd7 48. Kg5 Ke6 49. Kg6 Ne5+ 50. Kh5 Nxf3 51. a5 Nd4 52. a6 Nb5 53. Kg6 Kd5 54. Kf5 e5 55. Kg4 e4 56. Kg3 Kd4 57. Kf2 Kd3 58. Ke1 Ke3 59. Kd1 Kf2 60. Kd2 e3+ 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "8"]
[White "Rios, Cristhian Camilo"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2431"]
[BlackElo "1960"]
[PlyCount "56"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bh4 Bf5 9. Qb3 Bxc3+ 10. bxc3 Nbd7 11. Qxb7 c5 12. Be2 Qa5 13. 0-0 c4 14. Rfc1 Rab8 15. Qc6 Rfc8 16. Qd6 Ne4 17. Qf4 Nxc3 18. Bf1 Bd3 19. Qg4 Bxf1 20. Kxf1 Nf8 21. Ne5 Ne4 22. f3 Nd2+ 23. Kg1 Qa6 24. Be1 c3 25. Bxd2 cxd2 26. Rxc8 Rxc8 27. Rd1 Qe2 28. f4 Qe1+ 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "14"]
[White "Rodriguez, German Enrique"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "2167"]
[BlackElo "1960"]
[PlyCount "66"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 Bc6 6. Bg2 Nf6 7. 0-0 Be7 8. d4 0-0 9. Nc3 Nbd7 10. e4 Nxe4 11. Ne5 Nxe5 12. dxe5 Nxc3 13. Bxc6 bxc6 14. Qxc3 Qd5 15. Be3 Rfd8 16. Rac1 Qxa2 17. Qxc6 Qxb2 18. Qxc7 Bf8 19. Rb1 Qe2 20. Rb7 Qf3 21. Bf4 Qh5 22. Rxa7 Rac8 23. Qb7 Bc5 24. Kg2 Bxa7 25. Qxa7 Rd1 26. Qa6 Rcd8 27. Qa5 Qe2 28. Rxd1 Qxd1 29. Qb6 h6 30. h4 Qd5+ 31. Kg1 Ra8 32. Qb2 Qf3 33. Be3 Rd8 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "11"]
[White "Tovio, Israel"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2300"]
[BlackElo "1960"]
[PlyCount "93"]
[EventDate "2015.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. g3 e5 4. Ne2 c6 5. Bg2 Ngf6 6. 0-0 Qc7 7. h3 g6 8. Nbc3 Bg7 9. Be3 0-0 10. Qd2 Rd8 11. Kh2 b5 12. a3 Bb7 13. Rad1 a6 14. Qc1 Rac8 15. f4 exd4 16. Nxd4 Nb6 17. Bg1 c5 18. Nb3 b4 19. Nd5 Nfxd5 20. exd5 Na4 21. f5 Nxb2 22. f6 Nxd1 23. fxg7 Nc3 24. axb4 cxb4 25. Qh6 Bxd5 26. Rf4 f5 27. Bd4 Ne4 28. Rh4 Kf7 29. Qxh7 Rg8 30. Rh6 Qxc2 31. Qxg6+ Ke7 32. Bf6+ Kd7 33. Qxf5+ Kc6 34. Nd4+ Kb6 35. Nxc2 Nxf6 36. Rxf6 Bxg2 37. Rxd6+ Bc6 38. Nxb4 Kb7 39. Rxc6 Rxc6 40. Nxc6 Kxc6 41. Qf7 Rd8 42. g8Q Rd2+ 43. Kg1 Rd1+ 44. Kf2 Rd2+ 45. Ke1 Rd6 46. Qc4+ Kb6 47. Qb8+ 1-0

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.11"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Rua, Nora L"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2193"]
[BlackElo "1919"]
[PlyCount "82"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 Bf5 5. 0-0 h6 6. c4 e6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Bxb1 10. Rxb1 b6 11. b4 b5 12. Ra1 Be7 13. Bf4 Nfd7 14. h4 0-0 15. Bh3 Rc8 16. Ra3 Bd8 17. Rc1 a6 18. Ne5 Nxe5 19. Bxe5 Bc7 20. f4 Bxe5 21. fxe5 Ra7 22. Kg2 Re7 23. Rf1 Rf8 24. Raf3 Nd7 25. Ra3 Nb8 26. Re3 Nd7 27. Bg4 Ra8 28. Ra1 Nb8 29. Bh3 Rea7 30. Rea3 Kf8 31. g4 g6 32. g5 h5 33. Rf1 Kg7 34. Raf3 Rd7 35. Bxe6 fxe6 36. Rf8 Rda7 37. Re8 Nd7 38. Re7+ Kg8 39. Rff7 Kh8 40. Kg3 Rb7 41. Kg2 Rba7 1-0

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.11"]
[Round "7"]
[White "Prado, Leonardo"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2051"]
[BlackElo "2193"]
[PlyCount "68"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. Nf3 e5 4. Bb5 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Bh4 Bg4 9. Bxc6 bxc6 10. Na4 Bb6 11. c3 g5 12. Bg3 Re8 13. Re1 Qd7 14. b3 Bh5 15. Rc1 c5 16. Rc2 Ba5 17. Nb2 c6 18. Nc4 Bc7 19. Ne3 Bg6 20. h4 Nh7 21. Nh2 Nf8 22. Qf3 Bd8 23. h5 Bh7 24. Nhg4 a5 25. Rce2 f6 26. Bh2 Ra7 27. Nc4 Ne6 28. Nce3 Nf4 29. Bxf4 exf4 30. Nf5 Bxf5 31. exf5 Rxe2 32. Qxe2 d5 33. Nh2 Be7 34. Kf1 Kf7 1-0

[Event "Bogota University op 9th"]
[Site "Bogota"]
[Date "2015.10.10"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Larrada Roa, Hassid"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2193"]
[BlackElo "1946"]
[PlyCount "117"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qe2 Bf5 9. 0-0 e6 10. d4 Be7 11. Bf4 0-0 12. a4 Nd5 13. Bg3 Bg4 14. c3 Bd6 15. Bd3 Nf4 16. Bxf4 Bxf4 17. Bxh7+ Kh8 18. h3 Bh5 19. Bc2 Qf6 20. g3 Bc7 21. Kg2 Bxf3+ 22. Qxf3 Qxf3+ 23. Kxf3 e5 24. dxe5 Bxe5 25. Rfe1 Bf6 26. Rad1 Rad8 27. Bb3 Kg8 28. h4 Rxd1 29. Rxd1 Rd8 30. Re1 Kf8 31. Re2 Re8 32. Rc2 Re1 33. Rd2 Ke7 34. Kg4 g6 35. h5 gxh5+ 36. Kxh5 a5 37. f4 Re3 38. Kg4 b5 39. axb5 cxb5 40. Kf5 Bh8 41. Rd5 a4 42. Bd1 Re1 43. g4 a3 44. bxa3 Bxc3 45. Bb3 f6 46. Rxb5 Rf1 47. Rc5 Bd2 48. Rc4 Rf3 49. Re4+ Kf8 50. Bc4 Rxa3 51. Kxf6 Rf3 52. f5 Rf4 53. Rxf4 Bxf4 54. g5 Be3 55. Kg6 Bd2 56. f6 Be3 57. Kf5 Bd2 58. g6 Bh6 59. Kg4 1-0

[Event "Porlamar Mata Figueroa Memorial"]
[Site "Porlamar"]
[Date "2015.08.26"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Moreno Contreras, Jose Urbano"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2207"]
[PlyCount "89"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 c6 4. c4 Qa5+ 5. Bd2 Qc7 6. Bc3 Bf5 7. Ne2 Nd7 8. Ng3 Bg6 9. Nd2 Ngf6 10. Nf3 e6 11. Bd3 Bd6 12. Qe2 Bxd3 13. Qxd3 0-0-0 14. 0-0-0 Kb8 15. Kb1 Nf8 16. Ne4 Nxe4 17. Qxe4 Ng6 18. h4 h5 19. g3 Qe7 20. Rhe1 Rhe8 21. Ng5 Nf8 22. Qf3 f6 23. Ne4 Qf7 24. Nxd6 Rxd6 25. Qf4 Qc7 26. Ba5 b6 27. Bb4 c5 28. dxc5 Rxd1+ 29. Rxd1 Qxf4 30. gxf4 bxc5 31. Bxc5 Ng6 32. Rg1 Nxh4 33. Rxg7 Nf5 34. Bxa7+ Ka8 35. Rh7 h4 36. Bc5 Rg8 37. a4 Rg7 38. Rh8+ Kb7 39. b4 Rg6 40. Bf8 Rg2 41. a5 Rxf2 42. Rh7+ Ka8 43. a6 Rxf4 44. Bc5 Kb8 45. a7+ 1-0

[Event "Porlamar Mata Figueroa Memorial"]
[Site "Porlamar"]
[Date "2015.08.24"]
[Round "5"]
[White "Hernandez Jimenez, Walter David"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1723"]
[BlackElo "2207"]
[PlyCount "80"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. e3 d5 8. Bd3 Ne4 9. Bxe7 Qxe7 10. Qc2 Nxc3 11. Qxc3 0-0 12. 0-0 Rc8 13. cxd5 Bxd5 14. e4 Bb7 15. Rac1 Nd7 16. Bb1 c5 17. Qd3 cxd4 18. Qxd4 e5 19. Qe3 Nc5 20. b4 Nd7 21. a3 Nf8 22. Ba2 Ng6 23. Bd5 Bxd5 24. exd5 e4 25. Nd4 Qe5 26. Rxc8+ Rxc8 27. Re1 Qxd5 28. h3 Rc4 29. Ne2 Nh4 30. Ng3 Nf5 31. Qf4 Nxg3 32. Qxg3 Qd2 33. Qe3 Qxe3 34. Rxe3 f5 35. f3 Kf7 36. Kf2 Kf6 37. fxe4 fxe4 38. g4 Ke5 39. Kg3 Kd4 40. Kf4 g5+ 0-1

[Event "Porlamar Mata Figueroa Memorial"]
[Site "Porlamar"]
[Date "2015.08.24"]
[Round "4"]
[White "Otero Martinez, Daniel"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2207"]
[BlackElo "2415"]
[PlyCount "72"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 c6 4. Bg2 f5 5. 0-0 Bd6 6. c4 Nf6 7. b3 Qe7 8. a4 0-0 9. Ba3 Bxa3 10. Nxa3 Bd7 11. Nc2 Be8 12. Nce1 Nbd7 13. Nd3 Bh5 14. Nfe5 Nxe5 15. dxe5 Nd7 16. Qc2 Rfd8 17. a5 dxc4 18. bxc4 Nc5 19. a6 Nxa6 20. Bxc6 Rxd3 21. Qxd3 Nb4 22. Qe3 bxc6 23. Ra5 a6 24. Rb1 Rc8 25. c5 Nd5 26. Qd2 Qc7 27. Rxa6 Qxe5 28. f3 Nc3 29. Rb7 Nxe2+ 30. Kf2 Nd4 31. Raa7 Qxc5 32. Rxg7+ Kf8 33. Kg2 Bxf3+ 34. Kf1 Be2+ 35. Qxe2 Nxe2 36. Kxe2 Qe5+ 0-1

[Event "Porlamar Mata Figueroa Memorial"]
[Site "Porlamar"]
[Date "2015.08.23"]
[Round "3"]
[White "Blanco Bautista, Jesus Antonio"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1743"]
[BlackElo "2207"]
[PlyCount "68"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bb5 Qd7 6. Nh4 Be4 7. Nc3 a6 8. Ba4 b5 9. Bb3 Be7 10. Nf3 Bxf3 11. gxf3 Bb4 12. Qd3 Ba5 13. Rg1 g6 14. Bd2 Nge7 15. Ne2 Bb6 16. c3 Nf5 17. Ng3 Nce7 18. Bg5 c5 19. dxc5 Bxc5 20. 0-0-0 Bxf2 21. Ne4 Qa7 22. Nf6+ Kf8 23. Qd2 h6 24. Rg2 Bc5 25. Bf4 g5 26. Kb1 gxf4 27. Qxf4 a5 28. Qg4 Be3 29. Bc2 Bg5 30. Nh5 Ne3 31. Qg3 N7f5 32. Qh3 Nxg2 33. Bxf5 Ne3 34. Bxe6 fxe6 0-1

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.21"]
[Round "5"]
[White "Hernandez Montes, Jhon Sebastian"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1975"]
[BlackElo "2179"]
[PlyCount "74"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 0-0 8. 0-0 b5 9. Bb3 Na5 10. Bc2 c5 11. Re1 Re8 12. Nf1 Bf8 13. h3 g6 14. d4 exd4 15. cxd4 cxd4 16. Nxd4 Bb7 17. Ng3 Bg7 18. Bf4 Nc4 19. b3 Ne5 20. a4 bxa4 21. Rxa4 d5 22. Bxe5 Rxe5 23. f4 Rxe4 24. Nxe4 Nxe4 25. Bxe4 dxe4 26. Kh1 Qh4 27. Rb4 Bd5 28. Rf1 Rd8 29. Qe2 Qg3 30. Rd1 Qxf4 31. Nc6 Rd7 32. Rxd5 Qc1+ 33. Kh2 Qxc6 34. Rxd7 Be5+ 35. g3 Qxd7 36. Rxe4 f6 37. Qxa6 Qc7 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.21"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Torrente, Alejandro Josue"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2179"]
[BlackElo "1627"]
[PlyCount "95"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Bb2 d6 7. a5 Ba7 8. b5 axb5 9. Bxb5 Bd7 10. 0-0 Nf6 11. Qe2 0-0 12. d3 Qe7 13. Bxc6 Bxc6 14. Nbd2 Nh5 15. g3 Nf6 16. Nc4 Bd7 17. Kg2 h6 18. Ne3 Bxe3 19. fxe3 Qe6 20. Kh1 Qg4 21. Bc3 Qh5 22. Ng1 Bg4 23. Qg2 Nh7 24. Rab1 Bc8 25. h3 Nf6 26. Qh2 Ra6 27. Bd2 d5 28. exd5 Nxd5 29. e4 Ne7 30. g4 Qg6 31. Qxe5 Qd6 32. Qxd6 Rxd6 33. Bb4 Re6 34. Ne2 Re8 35. Nd4 Re5 36. Bxe7 R5xe7 37. Rb5 Re5 38. Rfb1 c6 39. Rxe5 Rxe5 40. Nxc6 bxc6 41. Rb8 Rxa5 42. Rxc8+ Kh7 43. Rxc6 h5 44. Kg2 f6 45. d4 Kg8 46. Rc7 hxg4 47. hxg4 Kf8 48. d5 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.20"]
[Round "3"]
[White "Elias Alvarez, Alfonso Jose"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2050"]
[BlackElo "2179"]
[PlyCount "107"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 0-0 8. 0-0 Be6 9. c4 Na6 10. h3 Qd7 11. Bd2 Rac8 12. Bc3 Rfd8 13. Re1 Bb8 14. Bf1 Nc7 15. b3 Ne8 16. Bb4 b6 17. Qd2 Qc7 18. Qb2 a5 19. Bd2 Qb7 20. Rad1 Nd6 21. Qc1 Nf5 22. Bf4 Bd6 23. Bxd6 Rxd6 24. Bd3 Rcd8 25. Bxf5 Bxf5 26. Qc3 h6 27. Rd2 Re6 28. Re3 Qa8 29. Nh2 b5 30. Nf1 b4 31. Qb2 Red6 32. Re1 Qa7 33. Ng3 Bg6 34. Red1 h5 35. h4 Qd7 36. d5 c5 37. f3 Rb6 38. Re2 Qd6 39. Kf2 Qf4 40. Qd2 Qxh4 41. Rh1 Qg5 42. Qxg5 fxg5 43. Nxh5 a4 44. Ng3 axb3 45. axb3 Ra6 46. Ne4 Bxe4 47. Rxe4 g6 48. Rhe1 Kf8 49. Re7 Ra3 50. Rc7 Re8 51. Rxe8+ Kxe8 52. Rxc5 Rxb3 53. Rb5 Rb2+ 54. Kg3 1/2-1/2

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.20"]
[Round "4"]
[White "Otero Martinez, Daniel"]
[Black "Corredor Sanchez, Fabian Ricardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2179"]
[BlackElo "2039"]
[PlyCount "51"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Be2 Bg4 6. Be3 Bxe2 7. Qxe2 Be7 8. Nc3 Nc6 9. 0-0-0 Nf6 10. Nf3 Qa5 11. g4 0-0 12. g5 Nh5 13. h4 Rad8 14. Nh2 g6 15. Ng4 Ba3 16. Qc4 Bd6 17. Ne4 Ne5 18. Nh6+ Kh8 19. Qb3 Qb4 20. Qxb4 Bxb4 21. Rxd8 Rxd8 22. f4 Nc4 23. Nxf7+ Kg8 24. Nxd8 Nxe3 25. Nxb7 Nxf4 26. Nd8 1-0

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.19"]
[Round "2"]
[White "Otero Martinez, Daniel"]
[Black "Rodriguez, German Enrique"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2179"]
[BlackElo "2028"]
[PlyCount "30"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 Nc6 7. 0-0 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. Qc1 Qd6 11. Na3 b6 12. Nb5 Qf6 13. Bc4 Ba6 14. Re1 Bxb5 15. Bxb5 Rac8 1/2-1/2

[Event "COL-ch U26"]
[Site "Cali"]
[Date "2014.10.19"]
[Round "1"]
[White "Pardo, Javier Andres"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1931"]
[BlackElo "2179"]
[PlyCount "110"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nc3 Ng6 5. Nf3 Bc5 6. Na4 Be7 7. b3 Nf6 8. Bd3 b5 9. Nb2 0-0 10. c3 c6 11. dxc6 dxc6 12. Be3 Ng4 13. Qe2 Nxe3 14. Qxe3 Ba3 15. 0-0-0 Qe7 16. g3 a5 17. Kc2 a4 18. b4 Bxb4 19. cxb4 a3 20. Rb1 Be6 21. Nd1 Bxa2 22. Ra1 Qe6 23. Be2 f6 24. Nd2 Qf7 25. Nb3 Bxb3+ 26. Qxb3 Rfd8 27. Rxa3 Rxa3 28. Qxa3 Nf8 29. Qb3 Rd2+ 30. Kc3 Qxb3+ 31. Kxb3 Rxe2 32. f3 Ne6 33. Kc3 Nd4 34. Kd3 Ra2 35. f4 Ra1 36. Rf1 Rb1 37. Ne3 Rxb4 38. fxe5 fxe5 39. Ng4 Rb3+ 40. Kd2 Nf3+ 41. Kc2 Ra3 42. Kb2 b4 43. Rc1 h5 44. Nf2 Nxh2 45. Rh1 Ng4 46. Nxg4 hxg4 47. Rh5 Rxg3 48. Rxe5 Re3 49. Rc5 Rxe4 50. Rxc6 g3 51. Rg6 Re3 52. Rg4 b3 53. Kc1 Kf7 54. Kd2 b2 55. Rb4 Rf3 0-1

[Event "Maicao op 3rd"]
[Site "Maicao"]
[Date "2014.05.04"]
[Round "7"]
[White "Gonzalez Parejo, Ramon Junior"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2082"]
[BlackElo "2161"]
[PlyCount "35"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Bd6 5. 0-0 0-0 6. d3 Qe7 7. Nc3 Rd8 8. Qc2 c6 9. Re1 dxc4 10. dxc4 Nbd7 11. Ng5 h6 12. Nge4 Nxe4 13. Nxe4 Bc7 14. Be3 f5 15. Nc3 Nf6 16. Red1 Bd7 17. a3 Ng4 18. Bd2 1/2-1/2

[Event "Maicao op 3rd"]
[Site "Maicao"]
[Date "2014.05.03"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Mendoza, Rafael Enrique"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2161"]
[BlackElo "2328"]
[PlyCount "17"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 0-0 9. d3 1/2-1/2

[Event "Maicao op 3rd"]
[Site "Maicao"]
[Date "2014.05.02"]
[Round "4"]
[White "Otero Martinez, Daniel"]
[Black "Elias Alvarez, Alfonso Jose"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2161"]
[BlackElo "2040"]
[PlyCount "49"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qe2 0-0 6. 0-0 d6 7. d3 h6 8. Be3 Bb6 9. Nbd2 Re8 10. Bb3 d5 11. Rfd1 d4 12. cxd4 Nxd4 13. Bxd4 Bxd4 14. Nxd4 Qxd4 15. Rac1 Bg4 16. Nf3 Bxf3 17. Qxf3 c6 18. Qe2 Rad8 19. g3 Qb6 20. Kg2 Rd4 21. Rc4 Qd8 22. Qe3 Ng4 23. Qf3 Nf6 24. Qe3 Ng4 25. Qf3 1/2-1/2

[Event "Maicao op 3rd"]
[Site "Maicao"]
[Date "2014.05.02"]
[Round "3"]
[White "Valdeblanquez, Jeiner Jair"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2045"]
[BlackElo "2161"]
[PlyCount "103"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Rc8 11. f3 a6 12. Qd2 Re8 13. Rfd1 Qa5 14. Nb3 Qd8 15. Na4 Nd4 16. Nxd4 Bxa4 17. b3 Bd7 18. Bf1 Qc7 19. Qf2 Qb8 20. a4 e6 21. Nc2 Bc6 22. Ba7 Qc7 23. Bb6 Qe7 24. e5 dxe5 25. Bc5 Qc7 26. Bd6 Qd8 27. Bxe5 Nd7 28. Bxg7 Kxg7 29. Nb4 Qc7 30. Rc2 Nf6 31. Rcd2 Bd7 32. Rd6 a5 33. Na2 Bc6 34. Nc3 e5 35. Qh4 Nd7 36. Nb5 Qb6+ 37. Qf2 Qxf2+ 38. Kxf2 Nc5 39. Rb1 Rcd8 40. Rxd8 Rxd8 41. Ke3 f5 42. Be2 f4+ 43. Kf2 e4 44. fxe4 Nxe4+ 45. Ke1 Re8 46. Rb2 Nc5 47. Kf2 Re3 48. Nd4 Bd7 49. Kf1 Kf6 50. Bd1 Rd3 51. Ne2 Rxd1+ 52. Kf2 0-1

[Event "Maicao op 3rd"]
[Site "Maicao"]
[Date "2014.05.01"]
[Round "1"]
[White "Garcia Tafur, Julio"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1599"]
[BlackElo "2161"]
[PlyCount "48"]
[EventDate "2014.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. Bg5 Qb6 7. 0-0 h6 8. Bxf6 Bxf6 9. Nc3 Qxb2 10. Nd5 Qxa1 11. Nc7+ Kd8 12. Nxa8 Qxd1 13. Rxd1 b6 14. e5 Nxe5 15. Nxe5 Bxe5 16. f4 Bc3 17. Rb1 e6 18. Nxb6 axb6 19. Rxb6 c4 20. Bb7 Bd4+ 21. Kf1 Bxb6 22. Bxc8 Kxc8 23. dxc4 Kc7 24. Ke2 Ra8 0-1

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.06"]
[Round "5"]
[White "Munoz Romero, Cristian Camilo"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1981"]
[BlackElo "2165"]
[PlyCount "57"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. e4 d6 8. h3 Rb8 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 a6 12. Rd1 Be6 13. Qd3 Qc8 14. Nd5 Nxd5 15. cxd5 Bxh3 16. Bg5 Bxg2 17. Kxg2 Qd7 18. Rh1 Bxb2 19. Rab1 Bg7 20. Bh6 f6 21. Bxg7 Kxg7 22. Qe3 Kg8 23. Rh6 Rbc8 24. Rbh1 Rf7 25. Qf4 g5 26. Qf3 g4 27. Qd3 Qb5 28. Qd1 Qd7 29. Qd3 1/2-1/2

[Event "Costa Atlantica Univ Magdalena"]
[Site "Santa Marta"]
[Date "2013.09.02"]
[Round "6.1"]
[White "Dominguez, Ramiro"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2229"]
[BlackElo "2165"]
[PlyCount "117"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bf4 Nbd7 6. Bc4 0-0 7. Qd2 c5 8. d5 a6 9. a4 Ng4 10. h3 Nge5 11. Be2 Qb6 12. Rb1 Qb4 13. Nxe5 Nxe5 14. Bh6 f5 15. Bxg7 Kxg7 16. exf5 Bxf5 17. 0-0 Qd4 18. Qg5 Rf6 19. Rfd1 Qb4 20. Rd2 Raf8 21. Qe3 Bd7 22. Ne4 Rf4 23. f3 R4f5 24. b3 a5 25. Rf1 h6 26. f4 Nf7 27. g4 Rf6 28. Bd3 Re8 29. Rdf2 Qd4 30. Qxd4 cxd4 31. Re1 g5 32. Nxf6 exf6 33. Rxe8 Bxe8 34. Re2 Kf8 35. Bf5 b5 36. axb5 Bxb5 37. Re6 gxf4 38. Rxf6 Kg7 39. Rg6+ Kf8 40. Kf2 a4 41. bxa4 Bxa4 42. h4 Bb5 43. Be6 Ne5 44. Rxh6 Kg7 45. Rh5 d3 46. cxd3 Nxd3+ 47. Kf3 Ba4 48. Rg5+ Kh6 49. Rg8 Bd1+ 50. Ke4 Bc2 51. Kf5 Ne5+ 52. Kf6 Kh7 53. g5 f3 54. h5 f2 55. g6+ Nxg6 56. hxg6+ Bxg6 57. Rg7+ Kh6 58. Rxg6+ Kh5 59. Bh3 1-0

[Event "Costa Atlantica Univ Magdalena"]
[Site "Santa Marta"]
[Date "2013.09.02"]
[Round "2.4"]
[White "Otero Martinez, Daniel"]
[Black "Gomez Rojas, Cesar Augusto"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2165"]
[BlackElo "1662"]
[PlyCount "57"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 h6 6. a3 d6 7. Be3 Bg4 8. h3 Bh5 9. g4 Bxe3 10. fxe3 Nxg4 11. hxg4 Bxg4 12. Rf1 Qd7 13. Qd2 0-0-0 14. Nh2 Bh5 15. Rf5 Bg6 16. Rf2 Bh5 17. Ne2 g5 18. 0-0-0 Rdg8 19. Rdf1 Nd8 20. Ng3 Bg6 21. Nf5 Bxf5 22. Rxf5 Rg7 23. Ng4 c6 24. Nf6 Qe7 25. Nh5 Rgh7 26. Qf2 Rf8 27. d4 exd4 28. exd4 Qxe4 29. Nf6 1-0

[Event "Costa Atlantica Univ Magdalena"]
[Site "Santa Marta"]
[Date "2013.09.02"]
[Round "1.4"]
[White "Salas Sierra, Carlos"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1597"]
[BlackElo "2165"]
[PlyCount "32"]
[EventDate "2013.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. Bxc6+ bxc6 9. 0-0 0-0 10. d3 Bg4 11. Bg5 Bxf3 12. Bxd8 Bxd1 13. Raxd1 Rfxd8 14. d4 exd4 15. Rxd4 Bxh2+ 16. Kxh2 Rxd4 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.07"]
[Round "11"]
[White "Otero Martinez, Daniel"]
[Black "Dominguez, Ramiro"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2135"]
[BlackElo "2225"]
[PlyCount "58"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. Qc2 d5 8. cxd5 Nxd5 9. d4 Na6 10. Nxd5 Bxd5 11. b3 c5 12. Bb2 cxd4 13. Nxd4 Rc8 14. Qb1 Bxg2 15. Kxg2 Bf6 16. Rd1 Qc7 17. Nf3 Bxb2 18. Qxb2 Nb4 19. Rac1 Qb7 20. Rxc8 Qxc8 21. Rd4 Nd5 22. Rg4 Qc3 23. Qxc3 Nxc3 24. Rc4 Nxa2 25. Ra4 Nc1 26. Rxa7 Nxb3 27. Rb7 Nc5 28. Rxb6 Rc8 29. Nd4 g6 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "9"]
[White "Otero Martinez, Daniel"]
[Black "Herrera, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2135"]
[BlackElo "2205"]
[PlyCount "88"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. e4 Ngf6 8. exd5 Nxd5 9. d4 N7b6 10. Qe2 e6 11. Rd1 Be7 12. Nd2 0-0 13. Nf3 Bf6 14. c4 Ne7 15. Bf4 Ng6 16. Be3 Qe7 17. h4 Qb4 18. Rac1 Rfe8 19. Ng5 Rad8 20. Ne4 Be7 21. h5 Nf8 22. Qc2 Nbd7 23. Bf4 Qa5 24. c5 e5 25. dxe5 Ne6 26. Bd2 Qc7 27. Nd6 Rf8 28. Be4 h6 29. b4 Nxe5 30. Bc3 Bf6 31. Qe2 Nd7 32. Bf5 Bxc3 33. Rxc3 Nf6 34. Bxe6 fxe6 35. Qxe6+ Kh7 36. Rcd3 Nxh5 37. Kg2 Nf6 38. Qf5+ Kg8 39. Qe6+ Kh7 40. Qf5+ g6 41. Qe6 Qd7 42. Qxd7+ Rxd7 43. Re1 Rfd8 44. a3 Kg7 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "10"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2402"]
[BlackElo "2135"]
[PlyCount "126"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 c5 6. c3 Be7 7. h3 0-0 8. Bd3 d6 9. Qe2 Re8 10. 0-0 Nc6 11. Bh2 Bf8 12. Rfd1 a6 13. a3 cxd4 14. exd4 Ne7 15. Re1 Ng6 16. Qd1 Nd5 17. Qb1 b5 18. a4 Bc6 19. axb5 axb5 20. Qc2 Qd7 21. Bf1 Nb6 22. Qb3 Rxa1 23. Rxa1 Ra8 24. Rxa8 Nxa8 25. Ne1 Nb6 26. Nd3 Bd5 27. Qc2 Nc4 28. Nb1 Na5 29. Nc1 Bc4 30. Nd2 d5 31. Nd3 Bxd3 32. Bxd3 b4 33. Bg3 Qb7 34. h4 bxc3 35. bxc3 Be7 36. Qa4 Nc6 37. h5 Nf8 38. Bb5 Nb8 39. Nf3 Nbd7 40. Bf4 Nf6 41. h6 Ng6 42. Bd2 Ne4 43. hxg7 Kxg7 44. Be1 Nd6 45. Bf1 Qb1 46. g3 Ne4 47. c4 Ng5 48. Nxg5 Qxe1 49. Nf3 Qe4 50. Qb3 dxc4 51. Bxc4 Bf6 52. d5 exd5 53. Bxd5 Qe7 54. Kg2 Qd7 55. Nh2 h5 56. Qf3 h4 57. Ng4 Qe7 58. Ne3 hxg3 59. Nf5+ Kf8 60. fxg3 Qd8 61. Nh6 Ne5 62. Qa3+ Be7 63. Qa2 Bg5 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "8"]
[White "Mendoza, Rafael Enrique"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "2334"]
[BlackElo "2135"]
[PlyCount "95"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. 0-0 g6 8. Nc3 Bg7 9. Bf4 Nf6 10. Qd2 Ng4 11. Nf3 f6 12. Qe2 0-0 13. Nd4 Kh8 14. Rad1 Ne5 15. Bc1 c5 16. Nb3 a5 17. Nd5 a4 18. Nd2 Nc6 19. c3 f5 20. Nf3 h6 21. Nf4 Kh7 22. exf5 Rxf5 23. Ne6 Qe8 24. Rfe1 Qxe6 25. Qxe6 Bxe6 26. Rxe6 a3 27. bxa3 Bxc3 28. h3 Rf7 29. Nh4 Rf6 30. Re4 Raf8 31. Rd3 Bd4 32. Nf3 Ne5 33. Rb3 Nxf3+ 34. gxf3 Rxf3 35. Rxf3 Rxf3 36. Re2 g5 37. Kg2 Rc3 38. Re7+ Kg6 39. Be3 Bxe3 40. fxe3 Rxa3 41. Kf3 Ra7 42. Ke4 c4 43. Re6+ Kg7 44. Kd4 Rxa2 45. Kxc4 Rh2 46. Kd4 Rxh3 47. Re7+ Kf6 48. Rxc7 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Tirado, Juan Camilo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2135"]
[BlackElo "2001"]
[PlyCount "90"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. 0-0 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nb3 0-0 8. e4 d6 9. Nc3 a5 10. a4 Be6 11. Nd5 Rc8 12. Be3 Bxd5 13. exd5 Ne5 14. Bd4 Nc4 15. Nc1 Qc7 16. b3 Nb6 17. Ra2 e5 18. dxe6 fxe6 19. c4 Rcd8 20. Re2 e5 21. Bb2 Nbd7 22. Na2 Nc5 23. Nc3 Kh8 24. h3 Qb6 25. Nb5 Rd7 26. Kh2 Ne8 27. f4 Rdf7 28. fxe5 Rxf1 29. Bxf1 dxe5 30. Bg2 Qe6 31. Qd5 Qxd5 32. cxd5 e4 33. Ba3 b6 34. Bxe4 Nf6 35. Bg2 Rd8 36. Bxc5 bxc5 37. Na7 Bf8 38. Nc6 Rd6 39. Nxa5 Nxd5 40. Nc4 Nc3 41. Re8 Rf6 42. Ne5 Kg7 43. Nd7 Rf7 44. Nxf8 Rxf8 45. Rxf8 Kxf8 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.04"]
[Round "6"]
[White "Salcedo Perez, Pablo Esteban"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1869"]
[BlackElo "2135"]
[PlyCount "93"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. e3 b6 6. Be2 Bb7 7. 0-0 Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Rd1 d6 11. d5 e5 12. Bd3 Ng5 13. Nxg5 Qxg5 14. f4 Qf6 15. e4 exf4 16. exf5 Bc8 17. Rf1 Bxf5 18. Rxf4 Bxd3 19. Qxd3 Qe5 20. Rxf8+ Kxf8 21. Bf4 Qh5 22. Rf1 Kg8 23. c5 Nd7 24. cxd6 cxd6 25. Bxd6 Nf6 26. c4 b5 27. c5 Qxd5 28. Qxd5+ Nxd5 29. c6 Nf6 30. Rb1 a6 31. a4 Ne4 32. Be5 Kf7 33. axb5 axb5 34. Rb4 Nc5 35. Rxb5 Nd3 36. Bd4 Ra4 37. c7 Rc4 38. Rc5 Nxc5 39. c8Q Rc1+ 40. Kf2 Nd3+ 41. Ke3 Rxc8 42. Kxd3 g5 43. Ke4 Ke6 44. Kf3 Kf5 45. h3 Rc4 46. Bb2 h5 47. Bg7 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.03"]
[Round "5"]
[White "Otero Martinez, Daniel"]
[Black "Osorio, Alejandro"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2135"]
[BlackElo "1883"]
[PlyCount "46"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Nc6 6. Bc4 Nb6 7. Bb3 e6 8. Nf3 d6 9. 0-0 dxe5 10. dxe5 Qxd1 11. Rxd1 Be7 12. Nc3 0-0 13. Na4 Nd7 14. Bf4 Nc5 15. Nxc5 Bxc5 16. Rac1 Bb6 17. Ba4 Nb4 18. a3 Nd5 19. Bg3 Rd8 20. Nd2 h6 21. Nc4 Bd7 22. Nxb6 axb6 23. Bxd7 Rxd7 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.03"]
[Round "4"]
[White "Rios Parra, Alejandro"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2344"]
[BlackElo "2135"]
[PlyCount "99"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d4 Bd7 6. Nbd2 Be7 7. 0-0 0-0 8. d5 Nb8 9. Bd3 Bg4 10. Re1 Nbd7 11. Nf1 Ne8 12. h3 Bxf3 13. Qxf3 Bg5 14. Ne3 g6 15. c4 Ng7 16. Bc2 a5 17. b3 Bxe3 18. Qxe3 f5 19. f3 f4 20. Qf2 Nh5 21. Bd2 Ng3 22. a3 h5 23. b4 axb4 24. axb4 Qe7 25. Bb3 b6 26. Ba4 g5 27. Bc6 Rab8 28. Ra7 Nf6 29. Bc1 g4 30. Ba3 Qg7 31. c5 bxc5 32. bxc5 gxh3 33. gxh3 Ngxe4+ 34. Qg2 Qxg2+ 35. Kxg2 Nxc5 36. Rxc7 Kh8 37. Bxc5 dxc5 38. Rxe5 Rg8+ 39. Kf1 c4 40. d6 Rb1+ 41. Re1 Rbb8 42. Rf7 Rb6 43. Rc7 Rbb8 44. d7 Rgd8 45. Ba4 c3 46. Rd1 Ra8 47. Rxc3 Kg7 48. Rc4 Kf7 49. Rxf4 Ra7 50. Rd6 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Lopez Hernandez, Carlos Manuel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2135"]
[BlackElo "2320"]
[PlyCount "121"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qh4 e5 10. Be3 d5 11. Bb5 Bd6 12. Nbd2 0-0 13. Nb3 Qe7 14. Nfd2 Ng4 15. Qxe7 Nxe7 16. 0-0 a6 17. Be2 Nxe3 18. fxe3 Bf5 19. c4 Be6 20. Rfd1 Rad8 21. cxd5 Bxd5 22. Bc4 Bc7 23. Nc5 Bb6 24. b4 Rc8 25. Bxd5+ Nxd5 26. Nc4 Bxc5 27. Rxd5 Bxb4 28. Nxe5 Rc2 29. Nf3 Bc5 30. Nd4 Bxd4 31. exd4 h6 32. Rf1 Rxf1+ 33. Kxf1 Rxa2 34. Rd8+ Kh7 35. Rb8 Rd2 36. Rxb7 Rxd4 37. Ra7 Ra4 38. h3 Ra2 39. Kg1 h5 40. h4 Kg6 41. Kh2 Kf6 42. Rc7 Re2 43. Ra7 Re6 44. Kg3 Kf5 45. Kf3 g6 46. Rc7 a5 47. Rf7+ Rf6 48. Ra7 Ke6+ 49. Ke4 Rf5 50. Ra6+ Kf7 51. Ra7+ Ke8 52. Ra6 Rb5 53. Rxg6 Rb4+ 54. Kf3 Rxh4 55. Rg5 a4 56. Ra5 Kd7 57. g3 Rb4 58. Rxh5 Kc6 59. Ra5 Kb6 60. Ra8 Kb7 61. Ra5 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "2"]
[White "Otero Martinez, Daniel"]
[Black "Valencia, Dario"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2135"]
[BlackElo "1958"]
[PlyCount "81"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 e6 6. 0-0 Be7 7. Qe2 Nf6 8. Rd1 0-0 9. e5 Nd5 10. c4 Nb4 11. exd6 Bf6 12. Be4 Nd7 13. Na3 Nc5 14. Nc2 Nba6 15. Rb1 Nxe4 16. Qxe4 Nc5 17. Qe3 Na6 18. b3 Bd7 19. Ng5 Rc8 20. Ne4 b6 21. Nxf6+ Qxf6 22. Bb2 Qg6 23. Nd4 Rfd8 24. Rbc1 Bc6 25. Nxc6 Rxc6 26. Qf3 Nb8 27. Ba3 Rd7 28. Rd3 h6 29. Rcd1 Qg5 30. Qe4 Qd8 31. h4 Rc8 32. Bb2 Qf8 33. Rg3 f6 34. Qxe6+ Qf7 35. Qxf6 Qxf6 36. Bxf6 Nc6 37. Bc3 Kh7 38. b4 Rf8 39. h5 Rf4 40. b5 Ne7 41. Rxg7+ 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.30"]
[Round "10"]
[White "Otero Martinez, Daniel"]
[Black "Vazquez Reyes, Raul"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2107"]
[BlackElo "2251"]
[PlyCount "33"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. d3 b5 11. d4 cxd4 12. Bxb5 Ne5 13. Qe2 Qb6 14. cxd4 Qxd4 15. Nc3 Rfc8 16. Bg5 Qc5 17. Ba6 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.29"]
[Round "9"]
[White "Marrero Lopez, Yaniet"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2323"]
[BlackElo "2107"]
[PlyCount "129"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[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 Qc7 4. 0-0 Nf6 5. Re1 a6 6. Bxc6 Qxc6 7. e5 Nd5 8. c4 Nb6 9. b3 e6 10. Nc3 d5 11. exd6 Bxd6 12. Ne4 0-0 13. d4 cxd4 14. Nxd4 Qc7 15. Qh5 Be5 16. Bb2 f6 17. Rad1 Qe7 18. Nd2 Qf7 19. Qh4 Nd7 20. N2f3 Re8 21. Re3 Bc7 22. Rde1 Nf8 23. Ba3 e5 24. Ne2 Bd7 25. Nc3 Bc6 26. Ne4 Ng6 27. Qh5 Nf4 28. Qxf7+ Kxf7 29. Nd6+ Bxd6 30. Bxd6 Rad8 31. Rd1 Nd5 32. cxd5 Rxd6 33. Nh4 Rxd5 34. Rxd5 Bxd5 35. Nf5 Rd8 36. Rd3 Rd7 37. h4 Ke6 38. Ne3 Bc6 39. Rc3 f5 40. Nc4 Bb5 41. a4 Rc7 42. axb5 axb5 43. Rg3 bxc4 44. bxc4 Kf6 45. Rb3 Rxc4 46. Rb6+ Rc6 47. Rxb7 Re6 48. Kf1 h6 49. Ke2 g5 50. hxg5+ hxg5 51. Ra7 g4 52. Ra8 Rb6 53. Rf8+ Kg5 54. g3 Rb2+ 55. Kf1 f4 56. gxf4+ exf4 57. Rg8+ Kf5 58. Rf8+ Ke4 59. Ra8 Rb1+ 60. Kg2 f3+ 61. Kh2 Rf1 62. Ra4+ Kf5 63. Ra5+ Kf4 64. Ra4+ Kg5 65. Rxg4+ 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.28"]
[Round "6"]
[White "Dobrov, Vladimir"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2481"]
[BlackElo "2107"]
[PlyCount "73"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Be7 6. c4 Nc5 7. b4 Ne6 8. cxd5 Qxd5 9. Bc4 Qd8 10. 0-0 0-0 11. Qe2 Nc6 12. Ne4 Ned4 13. Nxd4 Nxd4 14. Qb2 Be6 15. Bxe6 Nxe6 16. Be3 Qd5 17. Ng3 f5 18. f4 Rad8 19. a4 c5 20. Rfd1 Qc4 21. Rxd8 Nxd8 22. bxc5 Bxc5 23. Bxc5 Qxc5+ 24. Kh1 Qc4 25. Re1 Qxa4 26. h3 Ne6 27. Qxb7 Qxf4 28. Qd7 Qxg3 29. Qxe6+ Kh8 30. Re2 Rd8 31. Qd6 Qg5 32. Qc6 Qg3 33. Qd6 Qg5 34. Qb4 Qg3 35. Qa5 f4 36. e6 f3 37. e7 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.28"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Flores, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2107"]
[PlyCount "117"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. Qxd4 Nc6 6. Qe3 Ng4 7. Qd3 Qb6 8. Qc2 g6 9. h3 Nge5 10. Be2 Bg7 11. Be3 Qc7 12. Na3 a6 13. Nxe5 Nxe5 14. f4 Nc6 15. Nc4 b5 16. Nb6 Rb8 17. Nxc8 Rxc8 18. a4 Rb8 19. Rc1 0-0 20. axb5 axb5 21. 0-0 Na5 22. Kh1 Nc4 23. Bg1 Rfc8 24. Bg4 Rd8 25. Qe2 Na5 26. Rc2 Nb3 27. f5 Qc4 28. fxg6 hxg6 29. Bf2 Nc5 30. Qxc4 bxc4 31. Bxc5 dxc5 32. Be2 Rb6 33. Bxc4 e6 34. g3 Be5 35. Kg2 Rbd6 36. Kf3 Rd1 37. g4 g5 38. Be2 R1d2 39. Rxd2 Rxd2 40. Rb1 Kg7 41. b4 cxb4 42. cxb4 Rb2 43. Bd3 Rxb1 44. Bxb1 Bd4 45. Ke2 Kf6 46. Kd3 Ke5 47. Bc2 Bg1 48. Ba4 f5 49. exf5 exf5 50. gxf5 Kxf5 51. Kc4 Kg6 52. Kd5 Kh7 53. Ke6 Kg6 54. Bc2+ Kg7 55. b5 Kf8 56. Kf6 Ke8 57. Kxg5 Kf8 58. Kg6 Kg8 59. Bb3+ 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "5"]
[White "Otero Martinez, Daniel"]
[Black "Montes, Rangel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2107"]
[PlyCount "67"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Qd8 4. c4 c6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bg4 8. 0-0 Bxf3 9. Qxf3 Qxd4 10. Rd1 Nf6 11. Be2 Qb6 12. Qg3 Nbd7 13. Be3 Qd8 14. Rd2 Qb8 15. Bf4 e5 16. Be3 Qc7 17. Rad1 0-0-0 18. Bg4 Kb8 19. Bg5 Bb4 20. Bxd7 Rxd7 21. Bxf6 Rxd2 22. Bxe5 Bd6 23. Bxd6 Qxd6 24. Rxd2 Qxg3 25. hxg3 Kc7 26. f3 f5 27. Kf2 Rf8 28. Ne2 Rf7 29. Nd4 Kb6 30. Ne6 g6 31. Ke3 Re7 32. Rd6 Ka5 33. Kd4 Kb4 34. Nc5 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "4"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2271"]
[BlackElo "2107"]
[PlyCount "98"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 0-0 14. b3 g6 15. h4 Bg7 16. h5 Be6 17. hxg6 hxg6 18. Bg2 Ra7 19. 0-0 Qg5 20. Qd2 Rd7 21. Rad1 Qd8 22. Qe3 Nd4 23. Qd3 Bxd5 24. exd5 Nxc2 25. Qxc2 Qb6 26. Bh3 f5 27. Rfe1 Rdf7 28. Kg2 Qc5 29. f4 Re7 30. Re2 Rfe8 31. Rde1 Qc7 32. g4 exf4 33. gxf5 gxf5 34. Bxf5 Rxe2+ 35. Rxe2 Rxe2+ 36. Qxe2 Be5 37. Qh5 Kf8 38. Kf3 Qf7 39. Bg6 Qf6 40. Bf5 Qg7 41. Bg6 Qf6 42. Ke4 f3 43. Qxf3 Qxf3+ 44. Kxf3 Kg7 45. c5 dxc5 46. Ke4 Kf6 47. Be8 Bc7 48. Kd3 Ke5 49. Kc4 Kd6 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Torres Rodriguez, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2107"]
[BlackElo "2312"]
[PlyCount "66"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d3 5. Bxd3 d6 6. 0-0 Nc6 7. Qe2 Nge7 8. Rd1 Ng6 9. c4 Be7 10. Nc3 0-0 11. Be3 b6 12. Rd2 Bb7 13. Rad1 Rc8 14. Bc2 Nce5 15. Nxe5 Nxe5 16. b3 Rc6 17. f4 Ng6 18. Nb5 Qb8 19. f5 exf5 20. exf5 Ne5 21. Be4 Rcc8 22. Bxb7 Qxb7 23. f6 gxf6 24. Nc3 Rfe8 25. Nd5 Kh8 26. Qh5 Rg8 27. Rd4 Rg7 28. Qf5 Rcg8 29. g3 Bd8 30. Bh6 Rg6 31. Rh4 b5 32. Be3 a6 33. c5 dxc5 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "2"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2394"]
[BlackElo "2107"]
[PlyCount "82"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 Ne4 5. Bf4 f5 6. Nbd2 Nxd2 7. Qxd2 b6 8. 0-0-0 Bb7 9. c4 d5 10. Ne5 0-0 11. f3 c5 12. Kb1 Nc6 13. Nxc6 Bxc6 14. Be5 Bf6 15. f4 Qe7 16. Qf2 Rfd8 17. Be2 Rac8 18. Rc1 Bxe5 19. fxe5 dxc4 20. Bxc4 b5 21. Bb3 c4 22. Bc2 b4 23. Rhg1 Qb7 24. Ka1 b3 25. Bb1 Qa6 26. Qf1 bxa2 27. Bxa2 Be4 28. Rc3 Bd3 29. Qe1 Rd5 30. Ra3 Qb6 31. g3 Be4 32. Qc3 Rb5 33. Rf1 Bd3 34. Rd1 Rb8 35. Rd2 a5 36. Bb1 Bxb1 37. Kxb1 Qc6 38. Rc2 Qd5 39. Ra4 Rb4 40. Qa3 Qh1+ 41. Ka2 Qe4 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.25"]
[Round "1"]
[White "Otero Martinez, Daniel"]
[Black "Valderrama Espinosa, Gilberto"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2107"]
[BlackElo "2241"]
[PlyCount "115"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 Nf6 5. dxe5 Nxe4 6. Bc4 Nc6 7. Qd5 Qe7 8. Nxe4 fxe4 9. Bg5 Qd7 10. Qxe4 Qf5 11. Qxf5 Bxf5 12. exd6 Bxd6 13. 0-0-0 h6 14. Rhe1+ Kf8 15. Bd2 g5 16. Bc3 Rh7 17. h4 Rd8 18. Kb1 Be7 19. g3 Rxd1+ 20. Rxd1 Bg4 21. Rd3 gxh4 22. gxh4 Bf5 23. Rd2 Be4 24. Nd4 Nxd4 25. Rxd4 Bg6 26. Rg4 Bf7 27. Bd3 Bh5 28. Rg1 Rf7 29. Bc4 Bxh4 30. Bxf7 Bxf7 31. Bg7+ Ke7 32. Re1+ Be6 33. Bxh6 Bxf2 34. Bg5+ Kd7 35. Rh1 Bg3 36. a4 a5 37. Rf1 b6 38. Bf4 Bh4 39. Rh1 Bd8 40. Rh7+ Kc6 41. Rh8 Kd7 42. Rh7+ Kc6 43. b3 Bf5 44. Rh5 Bg4 45. Rh8 Kd7 46. Rg8 Be6 47. Rg7+ Kc6 48. Bg5 Bxg5 49. Rxg5 Kd6 50. c4 c6 51. Kc2 Bh3 52. Kd3 Bf1+ 53. Kd4 c5+ 54. Ke4 Be2 55. Ke3 Bf1 56. Rg3 Ke5 57. Kf2 Kf4 58. Rc3 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.08"]
[Round "9"]
[White "Otero Martinez, Daniel"]
[Black "Montenegro, Heidy"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2111"]
[PlyCount "45"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 d6 8. Bb5 Bd7 9. exd6 Bxd6 10. 0-0 Qb6 11. a4 h6 12. Na3 Nf6 13. Qe2 Na5 14. Bxd7+ Nxd7 15. b4 Nb3 16. Be3 Qc7 17. Nb5 Qc6 18. Rab1 Nbc5 19. Nxd6+ Qxd6 20. bxc5 Nxc5 21. Qb5+ Nd7 22. Rfd1 Qc6 23. Qxb7 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.08"]
[Round "8"]
[White "Pena Mora, Carlos"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1688"]
[BlackElo "2111"]
[PlyCount "70"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Bc5 5. e3 Qe7 6. Nge2 e4 7. d4 exd3 8. Qxd3 0-0 9. 0-0 d6 10. Na4 Nbd7 11. Bd2 Ne5 12. Qc2 Be6 13. Nxc5 dxc5 14. b3 Bg4 15. Nf4 Nf3+ 16. Kh1 g5 17. Nh3 Bxh3 18. Bxh3 Qe4 19. Qxe4 Nxe4 20. Bc1 f5 21. Bg2 g4 22. a3 Rad8 23. Bxf3 gxf3 24. Bb2 Rd2 25. Be5 Re8 26. Bf4 Rxf2 27. Kg1 Rg2+ 28. Kh1 Nf2+ 29. Rxf2 Rxf2 30. Kg1 Rg2+ 31. Kh1 Rd8 32. Rf1 Rf2 33. Kg1 Rxf1+ 34. Kxf1 Rd2 35. e4 Rd1+ 0-1

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.07"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Valencia Gantiva, Cristian"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2111"]
[BlackElo "1936"]
[PlyCount "71"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 e6 6. Nf3 Be7 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qa5 10. Bf4 e5 11. Bd2 Qc7 12. Rac1 Nc6 13. Nd5 Qd8 14. Be3 Nxd5 15. exd5 Nb8 16. Bd3 0-0 17. Qc2 f5 18. Bf1 Qe8 19. Bg5 h6 20. Bxe7 Qxe7 21. Qc7 Nd7 22. Nd2 Rf6 23. Nc4 Kf8 24. Nb6 Nxb6 25. Qxb6 Kg8 26. f4 e4 27. Rc3 Rf8 28. Rdc1 g5 29. Rc7 Qf6 30. Qf2 Re8 31. R1c3 g4 32. a4 Qd8 33. Qd4 Re7 34. Qf6 Qxc7 35. Rxc7 Rxc7 36. Qd8+ 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.06"]
[Round "5"]
[White "Otero Martinez, Daniel"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2111"]
[BlackElo "2003"]
[PlyCount "40"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 dxc3 5. Nxc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 e5 10. h3 0-0 11. Bg5 h6 12. Be3 a6 13. Rac1 Kh8 14. Nd5 Be6 15. Nb6 Bxc4 16. Rxc4 Rb8 17. Qd2 Re8 18. Qc2 Bf8 19. Nd5 Nxd5 20. Rxd5 Qe7 0-1

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.06"]
[Round "6"]
[White "Perez, Laura"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1929"]
[BlackElo "2111"]
[PlyCount "40"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 e6 4. Bd3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. Qe2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. 0-0 0-0 11. f4 Bc7 12. e4 Bg4 13. Qe3 c4 14. Qg3 cxd3 15. e5 Be2 16. exf6 Qxf6 17. Re1 Bxf4 18. Ne4 Qb6+ 19. Qf2 Bxc1 20. Raxc1 dxe4 0-1

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.05"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Villar Reymundo, Juan Antonio"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2111"]
[BlackElo "1876"]
[PlyCount "67"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. 0-0 b5 8. Bb3 Ra7 9. Qe2 d6 10. Rd1 Rd7 11. Bf4 Nge7 12. Rac1 Bb7 13. Ng5 Ng6 14. Be3 Na5 15. Nxe6 fxe6 16. Bxe6 Nc4 17. Nd5 Re7 18. Bg5 Qb8 19. Bxe7 Bxe7 20. b3 Bxd5 21. exd5 Nb6 22. Re1 Rf8 23. Qe3 Rf6 24. Rc6 Nd7 25. Bxd7+ Kxd7 26. Qh3+ Kd8 27. Rec1 Ke8 28. Rc8+ Qxc8 29. Qxc8+ Kf7 30. Qxa6 Nf4 31. Qxb5 Rg6 32. g3 Nh3+ 33. Kg2 Nf4+ 34. Kf1 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.05"]
[Round "4"]
[White "Valle, Efrain"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2190"]
[BlackElo "2111"]
[PlyCount "75"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. 0-0 Be7 5. d4 e4 6. Nfd2 d5 7. c4 c6 8. Qb3 0-0 9. Nc3 Re8 10. Rd1 Qa5 11. cxd5 cxd5 12. Nf1 Bb4 13. Bg5 Nbd7 14. Ne3 Bxc3 15. bxc3 b6 16. Bh3 Bb7 17. Nf5 Bc6 18. a4 h6 19. Bf4 Kh7 20. Qa3 g5 21. Be3 g4 22. Bg2 Ng8 23. Nd6 Rf8 24. c4 f5 25. Nb5 Rac8 26. Nd6 Rcd8 27. Bd2 Qa6 28. cxd5 Bxd5 29. e3 Bc4 30. Rdc1 Be2 31. Rc7 Kg6 32. Nb7 Ngf6 33. Nxd8 Rxd8 34. Qd6 Qd3 35. Bc3 Nc5 36. Qxd8 Qxc3 37. Rf1 Bxf1 38. Rc6 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.04"]
[Round "2.12"]
[White "Lopez Hernandez, Carlos Manuel"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2313"]
[BlackElo "2111"]
[PlyCount "49"]
[EventDate "2012.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 Nd4 5. Bc4 Qf6 6. Nd5 Nxf3+ 7. gxf3 Qd6 8. d4 cxd4 9. Qxd4 e5 10. Qc3 Nf6 11. Bd2 Be7 12. 0-0-0 Nxd5 13. Bxd5 Qf6 14. Rhg1 h6 15. f4 d6 16. f5 Bd8 17. Rg3 Rg8 18. Qb3 Kf8 19. Rdg1 Bb6 20. Rg6 fxg6 21. Rxg6 Rh8 22. Rxf6+ gxf6 23. Qg3 Bd7 24. Qg6 Ke7 25. Qg7+ 1-0

[Event "Bogota Semana Santa op"]
[Site "Bogota"]
[Date "2012.04.04"]
[Round "1.20"]
[White "Otero Martinez, Daniel"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2111"]
[BlackElo "2249"]
[PlyCount "80"]
[EventDate "2012.04.04"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. Qc2 c5 7. Rd1 d4 8. d3 Nc6 9. Na3 e5 10. Qd2 Bf5 11. Nc2 Qd7 12. e4 Bg4 13. Rf1 Nh5 14. Nfe1 Bh3 15. Qe2 g6 16. f4 Bxg2 17. Nxg2 exf4 18. Bxf4 Bd6 19. Bxd6 Qxd6 20. Nf4 Nxf4 21. Rxf4 Rae8 22. Qd2 Ne5 23. Raf1 Re7 24. Ne1 Qa6 25. b4 b6 26. Rh4 f6 27. Rhf4 Kg7 28. g4 Ref7 29. b5 Qc8 30. Qg2 Qe6 31. Qg3 Qe7 32. R1f2 h6 33. Kg2 Qe6 34. Rd2 Kh8 35. Nf3 Kg7 36. Nxe5 fxe5 37. Rxf7+ Rxf7 38. h4 Qe7 39. Rf2 Rxf2+ 40. Qxf2 Qf6 1/2-1/2

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "7"]
[White "Del Castilho, Martyn Simon"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2181"]
[BlackElo "2097"]
[PlyCount "72"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Bg5 Qc8 13. Rd1 Nbd7 14. Nbd2 c5 15. dxc5 Bxc5 16. Nb3 Bb6 17. Qxc8 Raxc8 18. Bxf6 Nxf6 19. Ne1 Bd5 20. Bxd5 Nxd5 21. Rac1 Rc4 22. Nd2 Rxc1 23. Rxc1 Ne7 24. Nd3 Rc8 25. Rxc8+ Nxc8 26. Nb3 Kf8 27. Kf1 a5 28. Ke1 Ke7 29. Kd2 Kd6 30. Kc3 Ne7 31. e4 Nc6 32. f4 h5 33. Nd2 Nd4 34. a4 Ne2+ 35. Kb3 Nd4+ 36. Kc3 Ne2+ 1/2-1/2

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.03"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Ruiz Blais, Sebastian"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2097"]
[BlackElo "2217"]
[PlyCount "55"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d4 c5 6. c3 Qb6 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Nbd2 cxd4 11. Nxd4 Bxg2 12. Kxg2 e5 13. Nc2 Qb7+ 14. Nf3 Be7 15. Bg5 0-0 16. Ne3 Qe4 17. Bxf6 Bxf6 18. Qd5 Qxd5 19. Nxd5 Nc6 20. Ra1 Rd8 21. e4 d6 22. Ne1 Be7 23. Nc2 Bf8 24. Ra6 Rc8 25. Ncb4 Nd8 26. Ra7 g6 27. Na6 Rc6 28. Nac7 1-0

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "5"]
[White "Guerra Mojena, Leandro"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2267"]
[BlackElo "2097"]
[PlyCount "84"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 Ng4 6. exd6 Qxd6 7. Ne4 Qd5 8. Qe2 Nf6 9. Neg5 e6 10. c4 Qf5 11. Bxc6+ bxc6 12. d3 h6 13. Ne4 Nxe4 14. dxe4 Qg4 15. 0-0 e5 16. Qe3 Qh5 17. b3 Bg4 18. Nd2 Rd8 19. h3 Bc8 20. Nf3 f6 21. Ba3 Be7 22. Ne1 Qg6 23. Bxc5 Bxc5 24. Qxc5 Bxh3 25. Qxc6+ Bd7 26. Qb7 h5 27. Qxa7 h4 28. Kh2 Bc6 29. Qe3 Bxe4 30. Rc1 Rd3 31. Qe2 Rh5 32. Rg1 Rg3 33. Nf3 Qg4 34. Rc3 Qf4 35. Qxe4 Qxe4 36. fxg3 hxg3+ 37. Kxg3 Qf4+ 38. Kf2 e4 39. g3 Qd6 40. Re3 f5 41. g4 Rh3 42. gxf5 Qf4 0-1

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.02"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Narvaez, Zamir Alexis"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2097"]
[BlackElo "2204"]
[PlyCount "96"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bg4 5. Ne5 Bf5 6. b3 g6 7. Bb2 Bg7 8. d4 Nbd7 9. Nd3 0-0 10. Nd2 Bxd3 11. exd3 Ne8 12. Re1 Nd6 13. c4 Nf6 14. Nf3 a5 15. Qc2 Re8 16. h3 h5 17. a3 e6 18. b4 Nf5 19. bxa5 Qxa5 20. a4 Red8 21. Bc3 Qc7 22. c5 b6 23. cxb6 Qxb6 24. a5 Qa7 25. Reb1 Nd7 26. a6 Rdb8 27. Rxb8+ Nxb8 28. Qa4 Nd6 29. Ne5 Bxe5 30. dxe5 Nb5 31. Bb2 Qb6 32. Qh4 Rxa6 33. Rxa6 Nxa6 34. Bc1 Nd4 35. Be3 c5 36. Qe7 Qc7 37. Qe8+ Kh7 38. Qa4 Qc6 39. Qa5 Nc7 40. Bg5 Nf5 41. g4 hxg4 42. hxg4 Nd4 43. Qd2 Ne8 44. Qe3 Kg8 45. Qh3 Qc7 46. Qe3 Nc2 47. Qe2 Nb4 48. Bf1 d4 0-1

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.08.01"]
[Round "4"]
[White "Otero Martinez, Daniel"]
[Black "Nino, Juan Camilo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2097"]
[BlackElo "1915"]
[PlyCount "63"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. 0-0 e6 7. Nc3 Nc6 8. Qa4 a6 9. Nd4 Qd7 10. Nxf5 exf5 11. e3 Rc8 12. a3 Ne4 13. Qb3 Na5 14. Qxd5 Qxd5 15. Nxd5 Nb3 16. Rb1 Nexd2 17. Bxd2 Nxd2 18. Rbc1 Rd8 19. Rfd1 Ne4 20. g4 Nd6 21. gxf5 Be7 22. e4 Bf6 23. e5 Bxe5 24. Re1 f6 25. f4 0-0 26. fxe5 fxe5 27. Rxe5 Rd7 28. Re7 Rdd8 29. f6 gxf6 30. Rcc7 Nf5 31. Rxh7 Rc8 32. Nxf6+ 1-0

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "2"]
[White "Otero Martinez, Daniel"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2097"]
[BlackElo "2266"]
[PlyCount "64"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. c4 0-0 6. Nc3 Nc6 7. d3 Nh5 8. Bd2 f5 9. Qc1 e5 10. Nd5 f4 11. e3 Bf5 12. exf4 Bxd3 13. Re1 Qd7 14. Re3 Bf5 15. fxe5 dxe5 16. Re1 Bg4 17. Ng5 Nd4 18. Nc3 c6 19. Be3 h6 20. Nge4 Kh7 21. b4 Rae8 22. Kh1 Bf3 23. Nd2 Bxg2+ 24. Kxg2 Qf5 25. Bxd4 exd4 26. Nce4 g5 27. f3 g4 28. Rf1 gxf3+ 29. Rxf3 Qg6 30. Rxf8 Bxf8 31. Qb1 d3 32. Kg1 Bg7 0-1

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.07.31"]
[Round "3"]
[White "Wiltshire, Esan"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1933"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 Rb8 14. axb5 axb5 15. b4 Ne7 16. Nxe7+ Qxe7 17. Ra5 Qc7 18. Qa1 Qc6 19. Bd3 f5 20. Na3 Ba6 21. 0-0 fxe4 22. Bxe4 Qxe4 23. Rxa6 Rf6 24. Qd1 Qg6 25. Qd5+ Qf7 26. Rxd6 Rxd6 27. Qxd6 Rb7 28. Qxe5 Bf6 29. Qf5 g6 30. Qc5 Rc7 31. Qxb5 Rxc3 32. Qb8+ Qf8 33. Qxf8+ Kxf8 34. Nb1 Rb3 35. Nd2 Rxb4 36. g3 Bd4 37. Nf3 Bb6 38. Rd1 Rb2 39. Rd2 Rxd2 40. Nxd2 g5 41. Ne4 h6 42. Kg2 Kf7 43. g4 Ke6 44. Kf3 Ke5 45. Ng3 Kf6 46. Nf5 h5 47. Ng3 hxg4+ 48. Kxg4 Kg6 49. Ne4 Bd8 50. Nc3 Bb6 51. f3 Bc7 52. h3 Be5 1/2-1/2

[Event "Central America Carribean-ch U20"]
[Site "Medellin"]
[Date "2009.07.30"]
[Round "1"]
[White "Naranjo, Sabina Yanet"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1895"]
[BlackElo "2097"]
[PlyCount "78"]
[EventDate "2009.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Be2 0-0 12. c3 Bg5 13. 0-0 Be6 14. f4 exf4 15. Nxf4 Bc8 16. Qd5 Bb7 17. Rad1 Qb6+ 18. Kh1 Ne5 19. Qd4 Qxd4 20. Rxd4 Rae8 21. Rxd6 Be7 22. Rb6 Rb8 23. b4 Nd7 24. Rxb7 Rxb7 25. Nd5 Nb6 26. Rd1 Nxd5 27. exd5 Bf6 28. Nb1 Re7 29. Bf3 Rfe8 30. Kg1 Re1+ 31. Kf2 Rxd1 32. Bxd1 Be5 33. Bb3 Rc8 34. Ke3 Bxh2 35. Ke4 h5 36. Kd3 Bd6 37. c4 Bxb4 38. cxb5 axb5 39. Kd4 Rc1 0-1

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2009.07.04"]
[Round "2.3"]
[White "Otero Martinez, Daniel"]
[Black "Rios, Cristhian Camilo"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2078"]
[BlackElo "2204"]
[PlyCount "73"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[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. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Bg4 7. Qb3 Qc8 8. Rd1 Nfd7 9. h3 Bxf3 10. Qxf3 Nc6 11. e3 e5 12. dxe5 Ndxe5 13. Qe2 Qe6 14. Na3 Na5 15. Rb1 Nac6 16. b3 a6 17. Nc2 Nd7 18. Bb2 Bxb2 19. Rxb2 Rae8 20. Nd4 Nxd4 21. Rxd4 Ne5 22. Kh2 b6 23. Rbd2 Kh8 24. b4 f5 25. Rd5 Nd7 26. c5 bxc5 27. Qxa6 Nb6 28. R5d3 cxb4 29. Rc2 Nd7 30. Rxc7 Nc5 31. Qa7 Qe5 32. Rxd6 Ne6 33. Rxh7+ Kg8 34. Bd5 Qb2 35. Kg2 f4 36. Rxe6 f3+ 37. Kg1 1-0

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2009.04.03"]
[Round "1.14"]
[White "Obando Avila, Jhanier Rodrigo"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1763"]
[BlackElo "2078"]
[PlyCount "44"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. Bxb5 axb5 13. Nxb5 Rc8 14. Qf3 Qa5+ 15. Ndc3 Nd4 16. Nxd4 exd4 17. 0-0 dxc3 18. bxc3 Bg7 19. Rad1 0-0 20. Rxd6 Bxc2 21. Rc1 Rxc3 22. Qf4 Bg6 0-1

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2009.04.03"]
[Round "6.8"]
[White "Otero Martinez, Daniel"]
[Black "Paez, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "2042"]
[PlyCount "105"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[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. g3 c6 4. Bg2 Bf5 5. 0-0 Qc8 6. Re1 g6 7. c4 e6 8. Nc3 Be4 9. Bf4 Bg7 10. Rc1 0-0 11. Qd2 Qd8 12. Bh6 Nbd7 13. Bxg7 Kxg7 14. Nxe4 Nxe4 15. Qc2 Qa5 16. b4 Qd8 17. Ne5 Nxe5 18. dxe5 f5 19. exf6+ Qxf6 20. f3 Nd6 21. cxd5 exd5 22. e3 Rae8 23. Qc5 Rf7 24. Qxa7 Nc4 25. Qc5 b6 26. Qd4 Rxe3 27. Qxf6+ Rxf6 28. Rxe3 Nxe3 29. f4 Nxg2 30. Kxg2 Kf7 31. a4 Ke7 32. b5 c5 33. a5 Kd6 34. a6 Rf7 35. Re1 c4 36. Re8 Kc5 37. Rb8 Kxb5 38. Rb7 Rf8 39. a7 Ra8 40. Rxh7 c3 41. Kf3 Kb4 42. Rc7 b5 43. Ke3 Kb3 44. Kd3 b4 45. g4 d4 46. f5 gxf5 47. gxf5 Kb2 48. f6 b3 49. f7 c2 50. Kd2 d3 51. h4 Kb1 52. h5 b2 53. h6 0-1

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2009.04.03"]
[Round "3.4"]
[White "Pena Duarte, Fabian Dario"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2179"]
[BlackElo "2078"]
[PlyCount "59"]
[EventDate "2009.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. c3 Nxf3+ 6. Qxf3 d6 7. d4 Bd7 8. 0-0 Rc8 9. Bb3 a5 10. dxc5 a4 11. Bc2 Rxc5 12. Be3 Rc8 13. Nd2 a3 14. bxa3 Rxc3 15. Bb3 Nf6 16. Qe2 Rc6 17. Bg5 Be7 18. Rab1 Qa5 19. Nf3 Rc5 20. Bd2 Qxa3 21. Qe3 Bc6 22. Ng5 Qa8 23. Rfe1 h5 24. Qh3 Nxe4 25. Nxf7 Kxf7 26. Qxe6+ Ke8 27. Be3 Re5 28. Qg6+ Kd8 29. f4 Rb5 30. Be6 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "8"]
[White "Castaneda, Victor"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1938"]
[BlackElo "2097"]
[PlyCount "53"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. a3 Be7 9. Nc3 c5 10. Qc2 d5 11. b3 Nc6 12. cxd5 exd5 13. dxc5 bxc5 14. Na4 Ne4 15. Rfd1 Qc7 16. Rac1 Bd6 17. g3 Rfe8 18. Be1 Ne7 19. Nd4 Qd7 20. Nb5 d4 21. f3 Nf5 22. Bf2 Nxf2 23. Kxf2 Nxe3 24. Qd3 Qh3 25. Nxc5 Nxd1+ 26. Bxd1 Qxh2+ 27. Kf1 0-1

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "7"]
[White "Otero Martinez, Daniel"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2097"]
[PlyCount "130"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 Be7 7. dxc5 Bxc5 8. Bg5 Be7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. e4 Nb6 12. Nc3 0-0 13. Qe2 Rd8 14. Rad1 Bd7 15. h4 h6 16. e5 Be8 17. Ne4 Rxd1 18. Rxd1 Rd8 19. Rxd8 Qxd8 20. Nd6 Qe7 21. Nd2 Nd5 22. f4 Kf8 23. N2c4 a6 24. Qd3 Kg8 25. a3 b5 26. Bxd5 exd5 27. Ne3 d4 28. Nef5 Qe6 29. Qe4 Bd7 30. Nxd4 Nxd4 31. Qxd4 Qb3 32. Qc3 Qd5 33. Kf2 Bg4 34. Ke3 Qd1 35. Qd3 Qc1+ 36. Qd2 Qg1+ 37. Qf2 Qc1+ 38. Kd4 Qc6 39. Qe3 Be6 40. Qe4 Qc1 41. Qg2 Kh7 42. f5 Bb3 43. e6 Qd1+ 44. Kc5 fxe6 45. fxe6 Qe1 46. Qe4+ Qxe4 47. Nxe4 Bxe6 48. Kb6 Kg6 49. Kxa6 Bc4 50. b4 Kf5 51. Nf2 Ke5 52. Ka5 Kd4 53. Nd1 Be2 54. Nb2 Ke3 55. a4 bxa4 56. Nxa4 Kf3 57. Nc3 Bd3 58. b5 Bxb5 59. Kxb5 Kxg3 60. h5 Kg4 61. Kc4 Kxh5 62. Kd4 Kg4 63. Ke3 h5 64. Kf2 g5 65. Ne4 Kf4 1/2-1/2

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "3"]
[White "Otero Martinez, Daniel"]
[Black "Hurtado, Juan Eduardo"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2097"]
[PlyCount "58"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Ne5 Nbd7 8. Nc3 e6 9. Bf4 Nh5 10. Nxd7 Bxd7 11. Bd6 Re8 12. e4 dxc4 13. e5 Bf8 14. Ne4 f5 15. Bxf8 Rxf8 16. Nd6 Rb8 17. Nxc4 b5 18. Nd6 Ng7 19. Rc1 Qb6 20. Rc5 Ne8 21. Nxe8 Rfxe8 22. Qc2 Rec8 23. Rc1 Rc7 24. Bxc6 Bc8 25. d5 Ba6 26. b4 Kh8 27. d6 Rcc8 28. Bd7 Rg8 29. Bxe6 Rge8 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "2"]
[White "Rivera, Alberto"]
[Black "Otero Martinez, Daniel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2389"]
[BlackElo "2097"]
[PlyCount "68"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Bb7 5. e3 h6 6. Bxf6 Qxf6 7. Be2 d5 8. cxd5 exd5 9. Nc3 c6 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Qe7 13. Re1 0-0 14. Bc4 Qc7 15. Ne5 Bxe5 16. dxe5 Bc8 17. Qh5 Qe7 18. Re3 Be6 19. Rg3 Kh8 20. Nf6 Nd7 21. Nxd7 Bxd7 22. h3 Rad8 23. Re1 Be6 24. Re4 Bxc4 25. Rxc4 Qe6 26. Rcg4 Rg8 27. Rf4 Qxa2 28. Rf6 Qb1+ 29. Kh2 Rd1 30. Rg4 Rh1+ 31. Kg3 Qd3+ 32. Rf3 Qf1 33. Rf6 Qd3+ 34. Rf3 Qf1 1/2-1/2

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "4"]
[White "Sanchez, Victor Hugo"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2280"]
[BlackElo "2097"]
[PlyCount "81"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. f4 a6 7. Bc4 Qc7 8. d3 d6 9. f5 Nf6 10. c3 b5 11. Bb3 Qb6 12. Kh1 gxf5 13. Bg5 Rg8 14. Bxf6 exf6 15. Bd5 Ra7 16. exf5 Rg5 17. Nd2 dxc3 18. bxc3 Be7 19. Qb3 Bd8 20. Rae1+ Kf8 21. Be4 Re7 22. Nf3 Rg7 23. Nd4 Bb7 24. Qb2 d5 25. Bf3 Qd6 26. Rxe7 Kxe7 27. Re1+ Kf8 28. a4 Bc7 29. g3 h5 30. Qe2 Qd7 31. axb5 Be5 32. bxa6 Bxa6 33. Ra1 Qc8 34. Bxd5 Qxc3 35. Rxa6 Qxd4 36. Ra8+ Ke7 37. Qa2 Bc7 38. Bxf7 Kd6 39. Qa3+ Ke5 40. Qe7+ Kxf5 41. Qxc7 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "6"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2314"]
[BlackElo "2097"]
[PlyCount "69"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Be7 7. Bd3 h6 8. Bh4 Qb6 9. Qb1 Bd7 10. 0-0 Nh5 11. Bxe7 Nxe7 12. Ne5 Nf6 13. a4 Nc6 14. Ndf3 c4 15. Bc2 Na5 16. Nd2 Rc8 17. f3 Nc6 18. f4 h5 19. h3 Rc7 20. Ndxc4 dxc4 21. Nxc4 Qa6 22. Nd6+ Ke7 23. Bd3 Qa5 24. b4 Nxb4 25. cxb4 Qd5 26. Nb5 Bxb5 27. axb5 g5 28. Rxa7 gxf4 29. Rxf4 Rg8 30. Bf1 Qd6 31. Qe1 Qb6 32. Ra2 Nd5 33. Qh4+ f6 34. Rf3 Rg5 35. Raf2 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.05"]
[Round "9"]
[White "Tobar, Juan Carlos"]
[Black "Otero Martinez, Daniel"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2032"]
[BlackElo "2078"]
[PlyCount "54"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 Bd6 5. Nbd2 c5 6. b3 Nc6 7. a3 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Rb1 0-0 11. Nf3 Bg4 12. 0-0 Bc3 13. Bb2 Bxb2 14. Rxb2 Ne4 15. c4 Qf6 16. Rc2 Rad8 17. Qa1 Qh6 18. Be2 dxc4 19. Rxc4 Bxf3 20. Bxf3 Nd2 21. Bxb7 Nxf1 22. Qxf1 Qb6 23. Bf3 Qxb3 24. Qc1 Rd3 25. Be2 Rfd8 26. Bxd3 Rxd3 27. Rc2 Qd5 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "8"]
[White "Otero Martinez, Daniel"]
[Black "Romero Martinez, Filadelfo"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2078"]
[PlyCount "58"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 a6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 Nxd4 8. Qxd4 Bf6 9. Qd3 Ne7 10. Nc3 Ng6 11. Ne4 Be7 12. Rd1 0-0 13. c5 Rb8 14. Be3 f5 15. Nd6 Bf6 16. Rab1 Ne5 17. Qa3 Ng4 18. Bf4 Be5 19. h3 Bxf4 20. gxf4 Nh6 21. b4 Nf7 22. b5 Nxd6 23. Rxd6 axb5 24. Qa7 Qc7 25. Rxb5 Kf7 26. a4 Re8 27. a5 e5 28. a6 Re6 29. axb7 Re8 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "7"]
[White "Salazar, Rene Alejandro"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B51"]
[BlackElo "2078"]
[PlyCount "73"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 e6 9. Nc3 Ne7 10. Bg5 h6 11. Be3 0-0 12. Qd2 Kh7 13. Rac1 f5 14. Rfe1 g5 15. exf5 g4 16. Nh4 exf5 17. g3 Qd7 18. Bf4 Rf7 19. Re3 Bb7 20. Rce1 c5 21. d5 Bxc3 22. bxc3 Nxd5 23. Re6 Rf6 24. Rxf6 Nxf6 25. Qxd6 Qxd6 26. Bxd6 Ne4 27. Nxf5 Kg6 28. Nh4+ Kf7 29. Bf4 Nxc3 30. Bxh6 Nxa2 31. Rd1 Be4 32. Be3 c4 33. Rd4 Bd3 34. Rxg4 c3 35. Rd4 Be2 36. Ra4 c2 37. Rxa2 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "6"]
[White "Otero Martinez, Daniel"]
[Black "Millan, John Alberto"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2078"]
[PlyCount "133"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 f5 4. Bg2 Nf6 5. 0-0 c6 6. c4 Be7 7. Nc3 0-0 8. Ne5 Bd7 9. Qb3 Qb6 10. Qd1 Be8 11. Na4 Qd8 12. Nc5 Qc8 13. Bg5 h6 14. Bxf6 Bxf6 15. Rc1 Bxe5 16. dxe5 Bf7 17. Qb3 Nd7 18. Nxe6 Bxe6 19. cxd5 Nxe5 20. dxe6 Re8 21. Bh3 g6 22. e4 Qxe6 23. Qxe6+ Rxe6 24. exf5 gxf5 25. Bxf5 Rf6 26. Be4 Nf3+ 27. Kg2 Nd2 28. Rfe1 Nxe4 29. Rxe4 Raf8 30. f4 Rd8 31. Rc2 Rfd6 32. Kf3 Kf7 33. Rce2 R8d7 34. f5 Rd2 35. g4 c5 36. h4 R7d3+ 37. R4e3 Rxe2 38. Kxe2 Rd4 39. Kf3 h5 40. Re4 Rd2 41. b4 cxb4 42. Rxb4 b6 43. a4 hxg4+ 44. Kxg4 Rg2+ 45. Kf4 Kf6 46. Rd4 Rf2+ 47. Kg4 Rg2+ 48. Kh5 Kxf5 49. Rd7 Rg8 50. Rf7+ Ke5 51. Rxa7 Kd5 52. Kh6 Rg4 53. h5 Kc5 54. Kh7 Kc6 55. h6 Kc5 56. Kh8 Kc6 57. h7 Kc5 58. Ra8 Kd5 59. Rg8 Rxa4 60. Rg5+ Kc6 61. Kg7 Ra8 62. h8Q Rxh8 63. Kxh8 b5 64. Kg7 Kb6 65. Kf6 Ka5 66. Ke5 b4 67. Kd4+ 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "5"]
[White "Reyes Medina, Jorge Alberto"]
[Black "Otero Martinez, Daniel"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2078"]
[PlyCount "85"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bg5 Rc8 10. Nc4 Nd4 11. Ne3 Qa5 12. Bd3 Nd7 13. 0-0 f6 14. Bh4 Nb6 15. Kh1 g5 16. Bg3 h5 17. f3 Bh6 18. Ned5 Nd7 19. Bf2 Nc6 20. Nb5 axb5 21. axb5 Qd8 22. bxc6 bxc6 23. Ne3 Nb6 24. Ra6 Rb8 25. b3 Bf8 26. Qa1 Rh7 27. Nd5 cxd5 28. exd5 Bg8 29. Bg6+ Bf7 30. Bxb6 Rxb6 31. Qa4+ Qd7 32. Bxf7+ Rxf7 33. Rxb6 Qxa4 34. bxa4 Ra7 35. Ra1 Be7 36. a5 Bd8 37. Rb8 Kd7 38. a6 Kc7 39. Rb5 f5 40. Ra4 e4 41. fxe4 fxe4 42. Rc4+ Kd7 43. Rb7+ 1-0

