[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.23"]
[Round "7.3"]
[White "Rico, Oswaldo"]
[Black "Renteria Rodriguez, Henry"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1975"]
[BlackElo "1810"]
[PlyCount "146"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Casanare"]
[BlackTeam "Choco"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. h3 a5 8. b5 Ne7 9. 0-0 Ng6 10. Be3 Bxe3 11. fxe3 0-0 12. a4 d5 13. exd5 Nxd5 14. Qd2 Qd6 15. Ng5 Nf6 16. Qf2 h6 17. Nf3 Be6 18. Bxe6 fxe6 19. Qc2 Rad8 20. d4 e4 21. Nh2 Qg3 22. Qf2 Qxf2+ 23. Rxf2 Nd5 24. Rxf8+ Rxf8 25. Nf1 Nh4 26. c4 Nb4 27. Nc3 Nf5 28. Re1 Nd6 29. c5 Nc4 30. Nxe4 e5 31. Nc3 Rd8 32. Rd1 Nb2 33. Rb1 exd4 34. exd4 N2d3 35. Ne2 Nc2 36. Rd1 Nxd4 37. Nxd4 Rxd4 38. Ne3 Rd7 39. Nc4 Nxc5 40. Rxd7 Nxd7 41. Nxa5 Nc5 42. Kf2 b6 43. Nc6 Nxa4 44. Ne7+ Kf7 45. Nd5 Ke6 46. Nxc7+ Kd7 47. Nd5 Kd6 48. Ne3 g6 49. Nc4+ Kd5 50. Ne3+ Ke4 51. Ng4 h5 52. Nf6+ Ke5 53. Nd7+ Kd4 54. h4 Kc4 55. Ne5+ Kxb5 56. Nxg6 Kc4 57. Nf4 b5 58. g4 b4 59. gxh5 b3 60. h6 b2 61. h7 b1Q 62. h8Q Qc2+ 63. Kg3 Qb3+ 64. Kg4 Qd1+ 65. Kg5 Qg1+ 66. Kf5 Qb1+ 67. Kg5 Qg1+ 68. Kh6 Qb6+ 69. Ng6 Nc5 70. Qe5 Qc6 71. h5 Ne4 72. Kg7 Qd7+ 73. Kh6 Nd6 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.3"]
[White "Casagua, Misael"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1985"]
[BlackElo "1975"]
[PlyCount "71"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Huila"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. g4 Bg6 8. Qe2 e6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nf6 13. Qe2 h6 14. Bd2 Qc7 15. 0-0-0 0-0-0 16. Kb1 Bd6 17. Rhg1 Nd5 18. Ne5 Rhe8 19. c4 Bxe5 20. dxe5 Ne7 21. f4 c5 22. Bc3 g6 23. Qf2 b6 24. Qf3 Qb7 25. Qxb7+ Kxb7 26. Kc2 Kc6 27. Ra1 Rd7 28. a3 Red8 29. Rg3 a5 30. b3 Kb7 31. Rf1 h5 32. Re1 hxg4 33. hxg4 Nc6 34. Rh3 Nd4+ 35. Kb2 Kc7 36. Re4 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.3"]
[White "Guayara Diaz, William Alonso"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1863"]
[BlackElo "1975"]
[PlyCount "41"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Narino"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. e3 Qxb3 8. axb3 Nbd7 9. c5 Nh5 10. Bg3 Nxg3 11. hxg3 h6 12. b4 b6 13. b5 bxc5 14. bxc6 Nb6 15. Ba6 cxd4 16. Nxd4 Nc8 17. Nxf5 exf5 18. Nxd5 Bd6 19. 0-0 0-0 20. Rfd1 Rd8 21. c7 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.3"]
[White "Rico, Oswaldo"]
[Black "Cabrales Almanza, Josue Ricardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1975"]
[BlackElo "1745"]
[PlyCount "70"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Casanare"]
[BlackTeam "Cordoba"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. 0-0 0-0 12. f4 f5 13. fxe5 Nxe5 14. Qe2 Nxd3 15. cxd3 Bf6 16. d4 Re8 17. Qd3 b6 18. Rae1 Be6 19. c4 b5 20. cxb5 Qd5 21. Be3 Bd7 22. a4 Rac8 23. Bf2 a6 24. Rxe8+ Bxe8 25. Be3 g6 26. Rc1 Rxc1+ 27. Nxc1 axb5 28. axb5 Bxb5 29. Qb3 Bc4 30. Qb6 Qe4 31. Qb8+ Kg7 32. Qc7+ Bf7 33. Qc3 f4 34. Bf2 Bd5 35. Qf3 Qc2 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.20"]
[Round "3.3"]
[White "Ortiz Rodriguez, Yeferson David"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1489"]
[BlackElo "1975"]
[PlyCount "62"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. Nf4 Qb6 9. a3 0-0 10. Bd3 Re8 11. h4 Nf8 12. h5 f6 13. h6 g6 14. Nxg6 Nxg6 15. Bxg6 hxg6 16. h7+ Kg7 17. Qd2 g5 18. exf6+ Bxf6 19. Nxg5 Bd7 20. Qf4 e5 21. Qg3 exd4+ 22. Kf1 Ne5 23. Ne6+ Kh8 24. Nf4 Bg7 25. Rh5 Qf6 26. Rg5 Re7 27. Nh5 Qa6+ 28. Kg1 Ng4 29. Bf4 Qe2 30. Rf1 Qxf1+ 31. Kxf1 Bb5+ 0-1

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "1.3"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2495"]
[BlackElo "1975"]
[PlyCount "61"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle"]
[BlackTeam "Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 Be7 7. h3 h6 8. Be3 Be6 9. Nc3 0-0 10. Qe2 Na7 11. d4 exd4 12. Nxd4 c5 13. Nxe6 fxe6 14. 0-0 Nc6 15. Bxc6 bxc6 16. e5 dxe5 17. Na4 Qa5 18. b3 Rad8 19. Rad1 e4 20. Qb2 Nd7 21. Rd2 Rf5 22. Rfd1 Ne5 23. Rxd8+ Bxd8 24. Nxc5 Bf6 25. Qd2 Nxc4 26. bxc4 Rxc5 27. Bxc5 Qxc5 28. Qe2 Bd4 29. Qxe4 e5 30. Qc2 Qa5 31. Rb1 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Alvarado, Orlando"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1891"]
[BlackElo "1978"]
[PlyCount "185"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Qc2 Nbd7 5. f3 c5 6. e3 cxd4 7. exd4 dxc4 8. Bxc4 Nb6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Be3 Bb4 12. Nge2 Nfd5 13. Bf2 0-0 14. 0-0 Rac8 15. Qd3 Rcd8 16. Rac1 Bxc3 17. bxc3 Rc8 18. a3 Qa4 19. Ra1 Rc6 20. Rfc1 Rfc8 21. Be1 h6 22. Bd2 Nc4 23. Nf4 Nxd2 24. Nxd5 exd5 25. Qxd2 b5 26. h4 a5 27. g4 b4 28. axb4 Qb3 29. Rab1 Qa3 30. Ra1 Qb3 31. Rab1 Qc4 32. bxa5 Ra6 33. Ra1 Rca8 34. Rab1 Rxa5 35. Rc2 Ra2 36. Rbb2 Ra1+ 37. Kg2 Qf1+ 38. Kg3 Re8 39. Qf2 Qh1 40. Qh2 Qe1+ 41. Qf2 Qh1 42. Qh2 Rg1+ 43. Rg2 Qxh2+ 44. Kxh2 Rf1 45. Rgf2 Rc1 46. Rbc2 Rd1 47. Kg3 g5 48. h5 Ree1 49. Rfe2 Rg1+ 50. Rg2 Rgf1 51. Rgf2 Rh1 52. Rh2 Rhe1 53. Rhe2 Rxe2 54. Rxe2 Rb1 55. Rc2 Rd1 56. Kf2 Kg7 57. Kg3 f6 58. f4 Rg1+ 59. Kf3 Rf1+ 60. Rf2 Rc1 61. fxg5 Rxc3+ 62. Kf4 hxg5+ 63. Kf5 Rd3 64. Ke6 Rxd4 65. Rxf6 Re4+ 66. Kxd5 Rxg4 67. Ke5 Rg1 68. Rf5 Kh6 69. Rf8 Kxh5 70. Rh8+ Kg4 71. Ke4 Re1+ 72. Kd3 Kg3 73. Kd2 Re7 74. Rg8 g4 75. Rf8 Kg2 76. Rf4 g3 77. Rg4 Kf2 78. Rf4+ Kg1 79. Rg4 g2 80. Kd1 Rf7 81. Ke2 Re7+ 82. Kf3 Rf7+ 83. Ke2 Rf2+ 84. Ke3 Ra2 85. Kf3 Ra3+ 86. Ke2 Kh2 87. Rh4+ Kg3 88. Rh7 g1Q 89. Rg7+ Kh2 90. Rh7+ Rh3 91. Re7 Qg2+ 92. Kd1 Rd3+ 93. Ke1 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Anido, Jose"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1978"]
[PlyCount "104"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 g5 10. Nxg5 h6 11. Nf3 Bd7 12. Be2 Be7 13. 0-0 0-0-0 14. b5 Na5 15. Bc3 Kb8 16. Bxa5 Qxa5 17. a4 Rc8 18. Nbd2 Rc3 19. Nb1 Rc7 20. Nbd2 Rc3 21. Nb1 Rc7 22. Nbd2 Bb4 23. Nb3 Qb6 24. Rc1 Rxc1 25. Qxc1 Rc8 26. Qb2 Bc3 27. Qa3 Bxd4 28. Nfxd4 Nxd4 29. Nxd4 Qxd4 30. Qd6+ Rc7 31. Qf8+ Bc8 32. Qd6 Qc5 33. Qxc5 Rxc5 34. g3 Bd7 35. Rd1 a6 36. bxa6 Bxa4 37. Rb1 b5 38. Bf3 Ka7 39. Rb4 Kxa6 40. Rf4 Rc7 41. Rf6 b4 42. Be2+ Bb5 43. Bxb5+ Kxb5 44. Rxh6 b3 45. Rh8 Rb7 46. Rc8 b2 47. Kg2 b1Q 48. Rh8 Qe4+ 49. f3 Qxe5 50. Rh4 Rc7 51. Kh3 Qf5+ 52. g4 Qxf3# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Cornejo, Diego"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1923"]
[BlackElo "1978"]
[PlyCount "51"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 cxd4 7. Nxd4 Nc6 8. Ngf3 Qb6 9. c3 Be7 10. Bd3 Nc5 11. Bc2 0-0 12. 0-0 Bd7 13. Kh1 Nxd4 14. Nxd4 Rac8 15. f5 exf5 16. Nxf5 Bxf5 17. Bxf5 Rcd8 18. Qg4 g6 19. Bc2 Qe6 20. Bf5 Qxe5 21. Bh6 Rfe8 22. Rae1 Ne4 23. Bxe4 dxe4 24. Rxe4 Qb5 25. Rxf7 Kxf7 26. Qe6# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Rico, Oswaldo"]
[Black "Castillo Beitia, Ashley Alexandra"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1978"]
[BlackElo "1296"]
[PlyCount "17"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Qb6 7. Nd5 Qxb2 8. Rb1 Qc3+ 9. Nxc3 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Rico, Oswaldo"]
[Black "Diaz Avila, Jarett Alexander"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1978"]
[PlyCount "111"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng8 7. cxd4 Bb4+ 8. Nc3 d6 9. Ng5 d5 10. Bb3 Bf5 11. 0-0 Bxc3 12. bxc3 Qe7 13. Qf3 Be6 14. Bxd5 Bxd5 15. Qxd5 h6 16. Nf3 f6 17. Bf4 fxe5 18. Nxe5 Nxe5 19. Bxe5 c6 20. Qb3 0-0-0 21. Rfe1 Nf6 22. Rab1 Nh5 23. Bf6 Qd7 24. Bxd8 Rxd8 25. Qe6 Qxe6 26. Rxe6 Nf4 27. Re7 g5 28. Rbxb7 Rf8 29. Rxa7 Kd8 30. g3 Ng6 31. Reb7 Kc8 32. Rc7+ Kb8 33. a4 Re8 34. a5 Re1+ 35. Kg2 Rb1 36. a6 Nf8 37. Rab7+ Rxb7 38. Rxb7+ Ka8 39. c4 Ne6 40. d5 cxd5 41. cxd5 Nc5 42. Rh7 Nxa6 43. d6 Nc5 44. d7 Nxd7 45. Rxd7 Kb8 46. f4 gxf4 47. gxf4 Kc8 48. Rd2 h5 49. f5 Kc7 50. f6 Kc6 51. f7 Kc5 52. f8Q+ Kc4 53. Qc8+ Kb3 54. Rd7 Kb4 55. Rb7+ Ka5 56. Qa8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Rico, Oswaldo"]
[Black "Martinez, Alexandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1978"]
[BlackElo "2220"]
[PlyCount "47"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Bb4+ 6. Bd2 Be7 7. Bd3 Nc6 8. 0-0 Nf6 9. Bc3 d5 10. exd5 exd5 11. Re1 0-0 12. Nd4 Bc5 13. Na3 Nxd4 14. b4 Nxc2 15. bxc5 Qxc5 16. Qxc2 Qxa3 17. Bxf6 gxf6 18. Bxh7+ Kh8 19. Re3 Qd6 20. Bf5 Qf4 21. Bxc8 Raxc8 22. Qd2 Rc4 23. Qxd5 Qd4 24. Qh5+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Rico, Oswaldo"]
[Black "Vivanco Gomez, Jorge"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1978"]
[PlyCount "138"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Qd2 Nbc6 12. Nb3 Be6 13. Be2 Nc4 14. Bxc4 Bxc4 15. 0-0-0 b5 16. Nd5 Rc8 17. Kb1 a5 18. h4 a4 19. Nc1 Nd4 20. c3 Ne6 21. hxg5 Nxg5 22. f3 a3 23. b3 Bxd5 24. exd5 Bxc3 25. Qd3 Qa5 26. f4 Nh7 27. Bh4 Bf6 28. Be1 Qb6 29. Rxh6 Nf8 30. Rxh8 Bxh8 31. Ne2 Bb2 32. Bb4 Nd7 33. Rh1 Nf8 34. f5 Rb8 35. Rh8 Qc7 36. Rh1 Kd7 37. f6 Bxf6 38. Qf5+ Ke8 39. Rc1 Qd7 40. Qd3 Ng6 41. Nd4 Ne5 42. Qh7 Ng6 43. Nc6 Qf5+ 44. Rc2 Rc8 45. Qg8+ Nf8 46. Qg3 Qf1+ 47. Be1 Qf5 48. Qc3 Bxc3 49. Bxc3 Rxc6 50. dxc6 Kd8 51. Ba5+ Kc8 52. c7 Nd7 53. Kc1 Nc5 54. Kd2 Qd3+ 55. Kc1 Na6 56. Bd2 e6 57. Ba5 Qf1+ 58. Kd2 Qxg2+ 59. Kc1 Qg5+ 60. Kd1 Qe5 61. Kd2 b4 62. Rc4 Qxa5 63. Kd3 Qxc7 64. Rh4 Qc3+ 65. Ke2 Nc5 66. Rh8+ Kd7 67. Rh4 Qd3+ 68. Kf2 Ne4+ 69. Kg2 Qg3+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Siracusa, Ivan Ernesto"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1771"]
[BlackElo "1978"]
[PlyCount "65"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 Nf6 4. Nf3 Nc6 5. b5 Ne7 6. Bg2 Ng6 7. 0-0 Be7 8. a4 0-0 9. Nc3 d5 10. d4 e4 11. Nd2 c6 12. e3 Bg4 13. f3 exf3 14. Bxf3 Qd7 15. Bxg4 Nxg4 16. e4 Ne3 17. Qe2 Nxf1 18. Rxf1 dxe4 19. Ndxe4 Qxd4+ 20. Kg2 Rae8 21. Nd1 Qxa4 22. bxc6 Qxc6 23. Kg1 Bc5+ 24. Ndf2 Rxe4 25. Qf3 Re6 26. Qc3 Bxf2+ 27. Rxf2 Qxc3 28. Bxc3 Rc8 29. Bd4 b6 30. c3 Ne5 31. Kg2 Ng4 32. Ra2 Rce8 33. Rxa7 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.14"]
[Round "9"]
[White "Rico, Oswaldo"]
[Black "Gonzalez Parejo, Ramon Junior"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1974"]
[BlackElo "2129"]
[PlyCount "64"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 3. Bd3 g6 4. f3 Bg7 5. Ne2 c5 6. c3 Nc6 7. Be3 Nd7 8. Nd2 Rb8 9. Nb3 cxd4 10. cxd4 b6 11. a3 e5 12. 0-0 0-0 13. Qd2 Ne7 14. Rac1 d5 15. Bh6 Bb7 16. Bxg7 Kxg7 17. dxe5 Nxe5 18. Qc3 f6 19. Nbd4 Qd6 20. Bb1 Rfc8 21. Qb3 Rxc1 22. Rxc1 Rc8 23. Rxc8 Bxc8 24. Qc3 Ba6 25. Nf4 Kh8 26. Ba2 dxe4 27. fxe4 Ng4 28. g3 Ne5 29. Kg2 Bb7 30. Bb1 Nf5 31. Nb5 Qd1 32. Qb4 Ne3+ 0-1

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.14"]
[Round "8"]
[White "Rico, Oswaldo"]
[Black "Suarez, Luis Humberto"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1974"]
[BlackElo "2056"]
[PlyCount "88"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. 0-0 0-0 8. h3 Rb8 9. f4 Bd7 10. Be3 b5 11. e5 dxe5 12. Bxc5 Qc7 13. Be3 b4 14. Ne4 Nd5 15. Bc1 Qb6+ 16. Kh2 Ne3 17. Bxe3 Qxe3 18. Rb1 h6 19. Qd2 Qb6 20. fxe5 Nxe5 21. Qf4 Rbc8 22. Qd2 Bc6 23. Ng1 f5 24. Nf2 Bxg2 25. Kxg2 Qc6+ 26. Kh2 Qxc2 27. Qe3 Qc7 28. Rbc1 Qd7 29. Rfd1 Nf7 30. Ne2 e5 31. b3 h5 32. Rc4 Bh6 33. Qf3 a5 34. h4 Rfe8 35. d4 e4 36. Qg2 Qd5 37. Nf4 Qd6 38. N2h3 Ne5 39. dxe5 Qxd1 40. Nxg6 Rxc4 41. bxc4 Qd2 42. Nhf4 Qxg2+ 43. Kxg2 Kf7 44. e6+ Rxe6 0-1

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.13"]
[Round "7"]
[White "Contreras, Henry"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2177"]
[BlackElo "1974"]
[PlyCount "61"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. e5 Nfd7 7. Bg2 c5 8. 0-0 Nc6 9. Re1 0-0 10. c3 Ba6 11. Nf1 Qc7 12. Bf4 Rfe8 13. h4 Nf8 14. h5 Qd8 15. Qd2 f5 16. exf6 gxf6 17. g4 e5 18. Bg3 d4 19. Nh4 Qc7 20. Nf5 Bc8 21. Be4 Bxf5 22. Bxf5 Bd6 23. Bh4 Qg7 24. Ng3 Ne7 25. g5 fxg5 26. Bxg5 Nxf5 27. Nxf5 Qd7 28. Nh6+ Kg7 29. Re4 Ne6 30. Rg4 Kf8 31. Bf6 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.13"]
[Round "6"]
[White "Rico, Oswaldo"]
[Black "Corredor Sanchez, Fabian Ricardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1974"]
[BlackElo "2110"]
[PlyCount "70"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nge2 Bg4 5. d3 c6 6. Be3 Nf6 7. Qd2 e6 8. Nc1 Bb4 9. Nb3 Qc7 10. a3 Bd6 11. h3 Bf5 12. 0-0-0 Nbd7 13. g4 Bg6 14. Bg2 a5 15. f4 Ra6 16. Rde1 0-0 17. Ne4 Be7 18. Nec5 Raa8 19. Nxd7 Nxd7 20. h4 h5 21. gxh5 Bxh5 22. Qf2 a4 23. Nd2 b5 24. Bf3 Bxf3 25. Qxf3 b4 26. Reg1 Rfb8 27. Qg4 Bf8 28. Bd4 e5 29. fxe5 c5 30. e6 cxd4 31. e7 g6 32. exf8Q+ Nxf8 33. Nc4 Rb5 34. h5 Rc8 35. hxg6 fxg6 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.12"]
[Round "5"]
[White "Ruge, Edison"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2188"]
[BlackElo "1974"]
[PlyCount "77"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. Re1 0-0 8. e4 Qc7 9. c3 b6 10. Nf1 dxe4 11. dxe4 Bb7 12. Bf4 Qc8 13. Qc2 Rd8 14. h4 Ba6 15. Rad1 Qb7 16. e5 Nd5 17. Ng5 g6 18. Bc1 Qc7 19. Qe4 Bf8 20. Nh2 Bg7 21. Ng4 Bb7 22. h5 Na5 23. Qc2 Ne7 24. Bxb7 Nxb7 25. Rxd8+ Rxd8 26. Ne4 Bxe5 27. Nh6+ Kg7 28. Ng5 Rd5 29. Nhxf7 Qb8 30. c4 Bd4 31. cxd5 Qxg3+ 32. Kf1 Qh2 33. h6+ Kg8 34. Rxe6 Qh1+ 35. Ke2 Kf8 36. d6 Nf5 37. Qe4 Qh5+ 38. Qf3 Qh2 39. d7 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.11"]
[Round "3"]
[White "Manuel Mestras, Nelson"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1779"]
[BlackElo "1974"]
[PlyCount "70"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bd6 6. Be2 0-0 7. 0-0 c6 8. Bg5 Re8 9. Qd2 Bg4 10. Rae1 Nbd7 11. h3 Bh5 12. Nh2 Qc7 13. Ng4 Nxg4 14. Bxg4 Bxg4 15. hxg4 h6 16. Bh4 Bf4 17. Qd3 g5 18. Bg3 Bxg3 19. fxg3 Nf8 20. Nd1 Re6 21. Rxe6 fxe6 22. Ne3 Qg7 23. Kh2 Re8 24. c3 Re7 25. b3 Rf7 26. c4 Rxf1 27. Nxf1 Nh7 28. Nd2 Nf6 29. Qe2 Kf7 30. Kh3 Nd7 31. Qf3+ Qf6 32. Qd3 Kg7 33. Nf3 Qg6 34. Qe3 Qe4 35. Qxe4 dxe4 0-1

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.11"]
[Round "4"]
[White "Rico, Oswaldo"]
[Black "Martinez, Jorge Alexander"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1974"]
[BlackElo "2170"]
[PlyCount "48"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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 e6 3. c4 d6 4. Nc3 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Be2 a6 8. 0-0 Nf6 9. f3 Qc7 10. Be3 Nbd7 11. Rc1 Be7 12. Kh1 0-0 13. Qe1 Rac8 14. Qf2 Qb8 15. b3 Bd8 16. Rfd1 Bc7 17. g3 h6 18. Bf1 Kh8 19. Bg2 Rg8 20. Rc2 Qa8 21. Nde2 g5 22. g4 Rg7 23. h4 gxh4 24. Qxh4 Rh7 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.10"]
[Round "1"]
[White "Pena, Alfredo"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2296"]
[BlackElo "1974"]
[PlyCount "69"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nf3 Be7 7. Bd2 b6 8. Qe2 Bb7 9. Nxf6+ Bxf6 10. 0-0-0 Qe7 11. c3 0-0-0 12. h4 Kb8 13. g3 h6 14. Rhe1 c5 15. Bf4+ Ka8 16. Be4 Nb8 17. dxc5 Qxc5 18. Bxb7+ Kxb7 19. Be3 Qa5 20. Qc4 Rc8 21. Qe4+ Ka6 22. Kb1 Qf5 23. Qxf5 exf5 24. Bd4 Bxd4 25. Nxd4 g6 26. Re7 Rhf8 27. b4 b5 28. Nb3 Rcd8 29. Rxd8 Rxd8 30. Kc2 Kb6 31. Rxf7 Rd6 32. Nc5 Na6 33. Nd7+ Kc7 34. Ne5+ Kb6 35. Rg7 1-0

[Event "COL-ch"]
[Site "Quibdo"]
[Date "2015.11.10"]
[Round "2"]
[White "Rico, Oswaldo"]
[Black "Lora, Joel Fernando"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1974"]
[BlackElo "2130"]
[PlyCount "96"]
[EventDate "2015.11.10"]
[EventType "swiss"]
[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 d6 3. Nc3 Nf6 4. d3 a6 5. h3 b5 6. g3 e6 7. Bg2 Bb7 8. 0-0 Nbd7 9. Nh2 b4 10. Ne2 d5 11. exd5 Bxd5 12. Nf4 Bxg2 13. Kxg2 Be7 14. Re1 0-0 15. Qf3 Qc7 16. Nh5 Ne5 17. Nxf6+ Bxf6 18. Qe4 Qc6 19. Ng4 Qxe4+ 20. Rxe4 Nxg4 21. Rxg4 Bd4 22. Re4 Rfe8 23. Rb1 f5 24. Re2 Rac8 25. Bd2 Bf6 26. a4 Kf7 27. b3 g5 28. Bc1 h6 29. Bb2 Bd4 30. Bc1 e5 31. Bd2 e4 32. dxe4 Rxe4 33. Rxe4 fxe4 34. Re1 Re8 35. Re2 Re6 36. Be3 Kf6 37. Rd2 Ke5 38. f4+ exf3+ 39. Kxf3 Rf6+ 40. Ke2 Ke4 41. Bxd4 cxd4 42. Rd3 h5 43. Rd1 Rf3 44. Rd3 Re3+ 45. Rxe3+ dxe3 46. Ke1 Kf3 47. g4 hxg4 48. hxg4 e2 0-1

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "2"]
[White "Escobar Forero, Alder"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2485"]
[BlackElo "2095"]
[PlyCount "53"]
[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 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. h4 h6 9. Bf4 b6 10. Bb5 a6 11. Bc6 Rb8 12. Qe2 0-0 13. 0-0-0 b5 14. g4 Rb6 15. Be4 Be7 16. g5 h5 17. Ne5 g6 18. Nc6 Rxc6 19. Bxc6 Nb6 20. Bf3 Nd5 21. Be5 f6 22. gxf6 Bxf6 23. Rhg1 Bxe5 24. Qxe5 Rxf3 25. Rxg6+ Kf7 26. Qxh5 Nf6 27. Rxf6+ 1-0

[Event "COL-ch rapid"]
[Site "Quibdo"]
[Date "2015.11.09"]
[Round "1"]
[White "Sanchez, Sebastian Felipe"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2366"]
[BlackElo "2095"]
[PlyCount "85"]
[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. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. f4 b6 6. Nf3 Bb7 7. Bd3 0-0 8. 0-0 Nbd7 9. Qe2 e5 10. fxe5 dxe5 11. d5 Re8 12. Kh1 h6 13. b3 Bf8 14. Bc2 a5 15. Rb1 Nc5 16. a3 Bc8 17. Nd1 Bg4 18. Ne3 Bh5 19. Nf5 Kh7 20. h3 Bg6 21. g4 Ncd7 22. Bb2 Bc5 23. Qg2 Bd6 24. Rbe1 Rg8 25. Re2 Qf8 26. a4 Qe8 27. Qf2 Bf8 28. Qh4 Rc8 29. Bc1 Rh8 30. Qg3 Kg8 31. h4 Bd6 32. Nxd6 cxd6 33. h5 Bh7 34. Nh4 Nc5 35. Nf5 Rd8 36. Nxh6+ Kf8 37. Nf5 Qd7 38. Bg5 Bxf5 39. Rxf5 Re8 40. Kg1 Nh7 41. Be3 f6 42. g5 Qf7 43. g6 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "7"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2193"]
[BlackElo "2047"]
[PlyCount "89"]
[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. Bg5 d5 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. Ne5 h6 8. Bh4 Nxe5 9. dxe5 Nd7 10. Bg3 c5 11. c3 f5 12. exf6 Nxf6 13. 0-0 Bd6 14. Rc1 Bxg3 15. hxg3 e5 16. c4 d4 17. exd4 exd4 18. Ne4 b6 19. Qf3 Rb8 20. Nxf6+ Qxf6 21. Qe4 Bf5 22. Qxf5 Qxf5 23. Bxf5 Rxf5 24. f4 Re8 25. Rfe1 Rff8 26. Kf2 Kf7 27. a3 Rxe1 28. Rxe1 Re8 29. Rb1 a5 30. b4 axb4 31. axb4 Ke6 32. bxc5 bxc5 33. Rb6+ Kf5 34. Rc6 Ke4 35. Rxc5 Ra8 36. Re5+ Kd3 37. c5 Ra2+ 38. Kf3 Kc3 39. c6 Ra8 40. c7 Rc8 41. Rc5+ Kd2 42. g4 d3 43. Kf2 Kd1 44. f5 d2 45. Rc6 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "8"]
[White "Rico, Oswaldo"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2047"]
[BlackElo "2193"]
[PlyCount "108"]
[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. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbc6 9. c3 Qd7 10. Qc2 h6 11. Bh4 Rae8 12. Rfe1 Bf5 13. Bg3 Bxd3 14. Qxd3 Ng6 15. Rxe8 Rxe8 16. Re1 Nf4 17. Rxe8+ Qxe8 18. Qe3 Ne2+ 19. Kf1 Nxg3+ 20. hxg3 Qxe3 21. fxe3 Bxg3 22. e4 dxe4 23. Nxe4 Bf4 24. Ke2 b6 25. b3 f5 26. Nf2 Kf7 27. Nd3 Bd6 28. Ke3 g5 29. d5 Ne7 30. c4 Kf6 31. Nd4 Ng6 32. Nb5 a5 33. Nxd6 cxd6 34. Kd4 Nf4 35. Ne1 g4 36. a3 h5 37. b4 axb4 38. axb4 h4 39. Ke3 Ke5 40. Kf2 Kd4 41. g3 hxg3+ 42. Kxg3 Ne2+ 43. Kf2 Nc3 44. c5 bxc5 45. bxc5 Kxc5 46. Ke3 Kxd5 47. Kf4 Ke6 48. Nc2 Nd5+ 49. Kg3 Ke5 50. Ne1 Ke4 51. Nc2 Ne3 52. Ne1 d5 53. Kf2 d4 54. Ke2 f4 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "9"]
[White "Rico, Oswaldo"]
[Black "Suarez, Luis Humberto"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2047"]
[BlackElo "2056"]
[PlyCount "144"]
[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. Nc3 Nf6 4. g3 Nc6 5. Bg2 e6 6. d4 cxd4 7. Nxd4 Qc7 8. 0-0 a6 9. Re1 Be7 10. Be3 0-0 11. h3 Ne5 12. Kh2 Rb8 13. Qe2 b5 14. Rad1 Bb7 15. Bc1 b4 16. Na4 Ned7 17. b3 Rfe8 18. f4 Nc5 19. e5 dxe5 20. fxe5 Nd5 21. Nxc5 Bxc5 22. Qc4 Qb6 23. Bb2 Rbc8 24. Qd3 Qc7 25. Rd2 Qb6 26. Rde2 Rc7 27. Rf1 a5 28. Be4 h6 29. g4 Ba6 30. Qd2 Bxe2 31. Nxe2 Be3 32. Qe1 Rd7 33. Bd3 Red8 34. Ng3 Bf4 35. Qe4 Bxg3+ 36. Kxg3 Qe3+ 37. Qxe3 Nxe3 38. Rf3 Nd1 39. Ba1 Nc3 40. Bxc3 bxc3 41. Kf2 Rd5 42. Re3 Rd4 43. Kf3 Rc8 44. h4 Rc5 45. g5 Rxh4 46. gxh6 Rxh6 47. Re2 Rh5 48. Kf4 Kf8 49. Re3 Ke7 50. Rg3 g6 51. Re3 Rh4+ 52. Kg3 Rh5 53. Kf4 Kf8 54. Re1 Kg7 55. Re3 Rh4+ 56. Kg3 g5 57. Re1 Rf4 58. Re2 Rd4 59. Re3 Rcd5 60. Kf3 Rf4+ 61. Kg3 Kh6 62. Re1 Rfd4 63. Rh1+ Kg7 64. Rd1 Rc5 65. Kf3 Rxe5 66. Rg1 f6 67. a4 Rc5 68. Rh1 f5 69. Ke3 Rh4 70. Rg1 Kf6 71. Re1 Re5+ 72. Kf2 Rh2+ 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "2"]
[White "Rico, Oswaldo"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2047"]
[BlackElo "2390"]
[PlyCount "72"]
[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. Nc3 a6 4. d3 b5 5. g3 Bb7 6. Bg2 d6 7. Be3 Nf6 8. h3 Be7 9. Qd2 0-0 10. 0-0 Nc6 11. a3 Rc8 12. Nh2 Nd4 13. f4 Qc7 14. Nf3 e5 15. fxe5 dxe5 16. Ne2 Rfd8 17. Bxd4 cxd4 18. Rac1 Nd7 19. g4 Nf8 20. Ng3 g6 21. Qh6 Ne6 22. h4 Bf8 23. Qd2 Bg7 24. Ng5 Nxg5 25. Qxg5 Rd6 26. Rf2 Qd8 27. Qxd8+ Rdxd8 28. g5 Rc7 29. Bh3 a5 30. Kg2 b4 31. axb4 axb4 32. Ra1 Bc8 33. Ra4 Bf8 34. h5 Bxh3+ 35. Kxh3 Rdc8 36. hxg6 hxg6 0-1

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "10"]
[White "Suarez, Luis Humberto"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2056"]
[BlackElo "2047"]
[PlyCount "61"]
[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 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Nf3 a6 9. Ne2 c5 10. c3 Nc6 11. Qd2 b5 12. g3 cxd4 13. cxd4 Bb7 14. Rc1 0-0 15. Bh3 Nb6 16. b3 Qb4 17. Nc3 Rac8 18. 0-0 Ne7 19. Qd3 Rc6 20. Ne2 Rfc8 21. Rxc6 Rxc6 22. Rc1 Qa3 23. Rc2 Rxc2 24. Qxc2 Nc6 25. Kg2 b4 26. Qc5 Qa5 27. Qd6 Qxa2 28. Nf4 Nc8 29. Qc7 Na5 30. Bxe6 Bc6 31. Qxf7+ 1-0

[Event "COL-ch blitz"]
[Site "Quibdo"]
[Date "2015.11.08"]
[Round "1"]
[White "Zapata, Alonso"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2390"]
[BlackElo "2047"]
[PlyCount "45"]
[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 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Be7 8. Bd3 0-0 9. Qe2 b6 10. Bg5 Bb7 11. 0-0-0 a5 12. Ne5 Re8 13. Kb1 Qc8 14. f4 Ba6 15. c4 c5 16. Bxf6 Bxf6 17. Bxh7+ Kf8 18. Be4 Bxe5 19. dxe5 Bb7 20. Rd6 Bxe4+ 21. Qxe4 Rd8 22. Rhd1 Rxd6 23. exd6 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.03"]
[Round "8"]
[White "Bello, Javier"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1706"]
[BlackElo "1990"]
[PlyCount "117"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Nge7 9. 0-0 Ng6 10. a4 cxd4 11. cxd4 Nb4 12. Bb3 Be7 13. Nc3 0-0 14. Be3 f5 15. exf6 Bxf6 16. Qd2 Ne7 17. g4 Ng6 18. Rab1 Qd6 19. Bd1 Be7 20. Be2 Nf4 21. Ne5 Nxe2+ 22. Qxe2 Be8 23. f4 Nc6 24. Nb5 Qb8 25. b3 Nxe5 26. fxe5 Bc6 27. Rxf8+ Bxf8 28. Rf1 Qd8 29. h3 Rc8 30. Qf2 Bxb5 31. Qf7+ Kh8 32. axb5 Qe7 33. Qxe7 Bxe7 34. Rf7 Re8 35. Bd2 b6 36. Rf1 Rc8 37. Rc1 Rxc1+ 38. Bxc1 Kg8 39. Bd2 Kf7 40. Kf2 Kg6 41. Kg3 h5 42. h4 Bd8 43. Bc1 Be7 44. Kh3 Bb4 45. Kg3 Be1+ 46. Kh3 Bf2 47. Bb2 Be3 48. Kg3 Kh6 49. Kf3 Bd2 50. Ba3 Bb4 51. Bc1+ Kg6 52. gxh5+ Kxh5 53. Bg5 Bc3 54. Ke3 Kg4 55. Kd3 Bb4 56. Bd8 a4 57. bxa4 Ba5 58. Bg5 Bb4 59. Bd2 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.03"]
[Round "9"]
[White "Rico, Oswaldo"]
[Black "Gonzalez Delgado, Hugo Andres"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1990"]
[BlackElo "1913"]
[PlyCount "55"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 Nf6 6. h3 a6 7. a4 Nc6 8. d3 e6 9. 0-0 Bd6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Bxg3 13. fxg3 Nh5 14. Qe1 0-0 15. Ne4 b6 16. g4 Nf4 17. Qe3 Nd4 18. Rf2 Bb7 19. c3 Nc6 20. Kh2 Na5 21. g3 Nd5 22. Qe2 Qc7 23. Ba2 Rae8 24. Bxd5 Bxd5 25. Nf6+ Kg7 26. Nxe8+ Rxe8 27. Qe5+ Qxe5 28. Nxe5 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.02"]
[Round "6"]
[White "Espitia, Miguel"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1842"]
[BlackElo "1990"]
[PlyCount "89"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Be3 Ngf6 6. Bd3 Be7 7. Qd2 b6 8. Ne2 Bb7 9. N2g3 Nxe4 10. Nxe4 Nf6 11. f3 Nxe4 12. fxe4 Qd7 13. c3 0-0-0 14. 0-0 Kb8 15. Rxf7 Qe8 16. Rxg7 Bf6 17. Rg3 c5 18. Bg5 Bxg5 19. Qxg5 cxd4 20. cxd4 Qa4 21. Qe5+ Ka8 22. d5 exd5 23. exd5 Rhe8 24. Qg7 Bxd5 25. Bxh7 Rd7 26. Bc2 Rxg7 27. Bxa4 Rxg3 28. hxg3 Re2 29. b3 Rxg2+ 30. Kf1 Rxg3 31. Ke2 Kb7 32. Rf1 a6 33. Bd7 b5 34. Bf5 Kb6 35. Bd3 Ka5 36. Rf5 Bg8 37. Rf3 Rg5 38. Bb1 Rg1 39. Rf1 Rxf1 40. Kxf1 Kb4 41. Ke2 Ka3 42. Kd2 Kb2 43. Bf5 Kxa2 44. Kc2 Bxb3+ 45. Kc3 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.02"]
[Round "7"]
[White "Rico, Oswaldo"]
[Black "Lotero, Faiber"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1990"]
[BlackElo "2172"]
[PlyCount "102"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Bb4 4. d3 d5 5. Bd2 0-0 6. Nxd5 Nxd5 7. exd5 Bxd2+ 8. Qxd2 Qxd5 9. Be2 c5 10. 0-0 Nc6 11. Rfe1 b6 12. Qg5 f6 13. Qh4 Bb7 14. Qc4 Qxc4 15. dxc4 Rad8 16. Red1 e4 17. Ne1 Nd4 18. Bf1 f5 19. c3 Ne6 20. Nc2 f4 21. Be2 f3 22. Bf1 fxg2 23. Bxg2 Nf4 24. Ne3 h5 25. Kf1 h4 26. Bh1 Kf7 27. Rxd8 Rxd8 28. Rd1 Rxd1+ 29. Nxd1 Ke6 30. Ne3 Nd3 31. Nd1 h3 32. a3 Ke5 33. b4 Ba6 34. Ne3 Nb2 35. b5 Bc8 36. f3 Be6 37. fxe4 Nxc4 38. Nxc4+ Bxc4+ 39. Kf2 Bxb5 40. Ke3 Bd7 41. Bf3 b5 42. Be2 a5 43. Bf1 g5 44. Be2 b4 45. cxb4 cxb4 46. axb4 axb4 47. Bd3 g4 48. Kf2 Kf4 49. Bc2 Be6 50. Bb1 Bf7 51. e5 Kxe5 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "4"]
[White "Parra Varon, Diego Alexander"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1889"]
[BlackElo "1990"]
[PlyCount "51"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Ne5 Re8 8. Qf3 Nxe5 9. dxe5 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Qxe4 f5 13. exf6 gxf6 14. 0-0-0 f5 15. Qf3 c5 16. g4 Qf7 17. Bc4 Kh8 18. gxf5 Qxf5 19. Qg3 Rg8 20. Qh4 b5 21. Bd3 Qf7 22. Rhg1 Rxg1 23. Rxg1 Bb7 24. Bxh7 Qxh7 25. Qf6+ Qg7 26. Qxg7# 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "5"]
[White "Rico, Oswaldo"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1990"]
[BlackElo "1881"]
[PlyCount "35"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bf5 4. c4 c6 5. dxc6 Nxc6 6. d4 e6 7. a3 Bd6 8. Be2 Rc8 9. 0-0 Bb8 10. Nc3 Bg4 11. Be3 0-0 12. b4 a6 13. Qd2 Qc7 14. g3 e5 15. d5 Nxb4 16. axb4 Bxf3 17. Bxf3 Qxc4 18. Bc5 1-0

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "2"]
[White "Cedeno, Romulo"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1777"]
[BlackElo "1990"]
[PlyCount "70"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. 0-0 0-0 7. d4 exd4 8. Bxc6 bxc6 9. exd4 d5 10. c4 Re8 11. c5 Ba6 12. Re1 Ne4 13. f3 Ng5 14. Ng3 g6 15. Na3 Qd7 16. Nc2 Bf6 17. Nb4 Bb7 18. Qd2 Ne6 19. f4 Ng7 20. Nd3 Ba6 21. Nb4 Bb7 22. Nd3 Nf5 23. Ne5 Bxe5 24. dxe5 Nxg3 25. hxg3 Qg4 26. Qd4 Re6 27. Kf2 Ba6 28. Re3 Rae8 29. Rh1 h5 30. Rh4 Qf5 31. g4 hxg4 32. Kg3 f6 33. Rxg4 Kf7 34. Rh4 g5 35. fxg5 fxe5 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "3"]
[White "Rico, Oswaldo"]
[Black "Florez, Carlos Julio"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1990"]
[BlackElo "2168"]
[PlyCount "94"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nge2 d6 6. d3 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Qd2 0-0 10. f4 f5 11. Kh1 Rb8 12. Bxd4 cxd4 13. Nb5 Nc6 14. exf5 gxf5 15. c4 dxc3 16. bxc3 a6 17. Na3 Ne7 18. Rab1 Qc7 19. Nc4 b5 20. Ne3 Bb7 21. d4 Bxg2+ 22. Kxg2 Qc6+ 23. Kf2 Nd5 24. Nxd5 Qxd5 25. a3 Rbc8 26. Rb2 Rc4 27. Rb4 Rfc8 28. Rfb1 e5 29. fxe5 dxe5 30. Qg5 R4c6 31. dxe5 Qxe5 32. Rd4 Re8 33. Rd2 Kh8 34. Nd4 Bh6 35. Qh5 Bxd2 36. Nxc6 Qe3+ 37. Kf1 Qd3+ 38. Kf2 Be3+ 39. Kg2 Qe4+ 40. Kh3 Qxc6 41. Re1 Qe6 42. Kg2 Qe4+ 43. Qf3 Re5 44. Qxe4 Rxe4 45. Kf3 Bc5 46. Rxe4 fxe4+ 47. Kxe4 Bxa3 0-1

[Event "Mosquera op"]
[Site "Mosquera"]
[Date "2014.10.30"]
[Round "1"]
[White "Rico, Oswaldo"]
[Black "Valle, Efrain"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1990"]
[BlackElo "2229"]
[PlyCount "62"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. Nge2 0-0 7. 0-0 f5 8. f4 fxe4 9. Nxe4 d5 10. Ng5 Bg4 11. h3 Bxe2 12. Qxe2 Nd4 13. Qd1 h6 14. Nf3 exf4 15. Bxf4 g5 16. Bc1 Nef5 17. c3 Ne6 18. g4 Ng3 19. Qe1 Qd6 20. Rf2 Rae8 21. Nh2 Nf4 22. Qd1 Nfe2+ 23. Rxe2 Nxe2+ 24. Kh1 Rf2 25. Nf1 Ng3+ 26. Kg1 Ree2 27. Ne3 d4 28. Qb3+ Kh8 29. Qxb7 dxe3 30. Bxe3 Rxg2+ 31. Qxg2 Rxg2+ 0-1

[Event "Pamplona IRT rap op"]
[Site "Pamplona"]
[Date "2012.11.10"]
[Round "4"]
[White "Rico, Oswaldo"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1859"]
[BlackElo "2266"]
[PlyCount "131"]
[EventDate "2012.11.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Rb8 6. 0-0 b5 7. d3 b4 8. Nd5 e6 9. Ne3 Nge7 10. h3 0-0 11. f4 Nd4 12. Kh2 d6 13. Nxd4 cxd4 14. Nc4 Ba6 15. b3 d5 16. Ne5 Rc8 17. a3 dxe4 18. axb4 Bb5 19. Bxe4 Nd5 20. Bg2 Nxb4 21. Nc4 Qc7 22. Ba3 a5 23. Qd2 Bxc4 24. bxc4 Rb8 25. Rab1 Qc5 26. Rb3 Rfc8 27. Rfb1 Bf8 28. Bxb4 axb4 29. Ra1 Re8 30. Re1 Bd6 31. Qf2 g5 32. Re4 f5 33. Re1 gxf4 34. gxf4 Kh8 35. Kh1 Bf8 36. Qf3 Bg7 37. Qc6 Qe7 38. Qf3 Qd6 39. Rbb1 Bf6 40. Re2 Re7 41. Rbe1 Bh4 42. Ra1 Rg8 43. Ra8 Reg7 44. Rxg8+ Rxg8 45. Re5 Qa6 46. Qe2 Qa1+ 47. Bf1 Qa8+ 48. Bg2 Qa1+ 49. Bf1 Qc1 50. Rxe6 Qxf4 51. Qe5+ Qxe5 52. Rxe5 f4 53. Bg2 Rg3 54. Re4 Bg5 55. Kh2 h5 56. Re5 h4 57. Rf5 Kg7 58. c5 Be7 59. Rxf4 Bxc5 60. Rg4+ Rxg4 61. hxg4 Kf6 62. Bd5 Kg5 63. Kh3 Be7 64. Bb3 Kf4 65. Ba4 Bg5 66. Bb3 1/2-1/2

[Event "Pamplona IRT rap op"]
[Site "Pamplona"]
[Date "2012.11.10"]
[Round "5"]
[White "Valderrama Espinosa, Gilberto"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2243"]
[BlackElo "1859"]
[PlyCount "69"]
[EventDate "2012.11.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 Be6 8. Bd3 h6 9. Bxf6 Bxf6 10. b4 Nc6 11. a3 a6 12. Nge2 Re8 13. 0-0 Ne7 14. Rac1 c6 15. Na4 a5 16. Nc5 axb4 17. axb4 Bc8 18. b5 Qd6 19. bxc6 bxc6 20. Ra1 Be6 21. Nf4 Bg5 22. Nfxe6 fxe6 23. f4 Bf6 24. Bh7+ Kh8 25. Bg6 Reb8 26. Bd3 Kg8 27. Rxa8 Rxa8 28. Rb1 g5 29. g3 gxf4 30. gxf4 Kf7 31. Qe2 Rg8+ 32. Kh1 Bg7 33. Qh5+ Kf6 34. Rb7 Rd8 35. e4 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.09"]
[Round "9"]
[White "Rico, Oswaldo"]
[Black "Vallejo Roman, Sixto Alberto"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "89"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. f3 Nc6 6. Be3 e5 7. d5 Ne7 8. Ne2 0-0 9. Qd2 Nh5 10. g4 Nf6 11. Na3 a6 12. h4 h5 13. gxh5 Nxh5 14. 0-0-0 f5 15. Bg5 f4 16. Rdg1 Bf6 17. Rg2 Qe8 18. Rhg1 Bh3 19. Bxf6 Bxg2 20. Bxe7 Qxe7 21. Rxg2 Kh7 22. Rg5 Rf6 23. Qe1 Rh8 24. Nc4 Kg8 25. Qg1 Qh7 26. Qg4 Kg7 27. Na5 Rb8 28. Bc2 Rf7 29. Ba4 Nf6 30. Qh3 b5 31. Bd1 Rh8 32. Qg2 Kf8 33. Nc6 Qxh4 34. Nd8 Re7 35. Rxg6 Ke8 36. Ne6 Kd7 37. Ng7 Rf7 38. Nf5 Qh3 39. Qg1 Qh5 40. Rg7 Rhf8 41. Rg5 Qh7 42. Qa7 Rg8 43. Rxg8 Nxg8 44. Qxa6 Nh6 45. Qxb5+ 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.08"]
[Round "8"]
[White "Casas Cobos, Julio Eduardo"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2012"]
[PlyCount "97"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Be7 6. e5 Nfd7 7. Qg4 Nxe5 8. Qxg7 Bf6 9. Qh6 Ng6 10. Ngf3 Nc6 11. Nf1 Bd7 12. Qd2 d4 13. h4 h5 14. Qe2 Qa5+ 15. N1d2 0-0-0 16. 0-0 Be7 17. Nc4 Qc7 18. Re1 f6 19. c3 e5 20. Rb1 Bf5 21. cxd4 Nxd4 22. Nxd4 Rxd4 23. Be4 Bg4 24. Bf3 Rhd8 25. Bxg4+ Rxg4 26. Ne3 Nf4 27. Qf1 Nxd3 28. Nxg4 Nxe1 29. Qxe1 hxg4 30. Qe4 Qd7 31. Be3 Qd3 32. Qxd3 Rxd3 33. h5 b6 34. h6 Rd8 35. Kg2 Rh8 36. Rh1 Rh7 37. Rh4 Kd7 38. Rxg4 Bf8 39. a4 Ke6 40. Kf3 f5 41. Rg6+ Kf7 42. Rc6 e4+ 43. Kf4 Bxh6+ 44. Kxf5 Bxe3 45. Rc7+ Kg8 46. Rxh7 Bxf2 47. Rxa7 e3 48. Re7 Bxg3 49. Rxe3 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.08"]
[Round "7"]
[White "Rico, Oswaldo"]
[Black "Cardona Marin, Fabio"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "2057"]
[PlyCount "92"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 d6 5. Bg2 Nf6 6. 0-0 Qc7 7. d3 b5 8. h3 Bb7 9. Re1 Nbd7 10. Nh2 b4 11. Ne2 d5 12. exd5 Bxd5 13. Nf3 Be7 14. Nf4 Bb7 15. Qe2 Qb6 16. c3 Nd5 17. Ne5 Nxf4 18. Bxf4 Nxe5 19. Bxb7 Qxb7 20. Bxe5 0-0 21. Qg4 g6 22. Qf4 Qd5 23. Qe4 Rfd8 24. d4 Qxe4 25. Rxe4 a5 26. dxc5 Bxc5 27. Rc4 Bf8 28. Bd4 Rac8 29. Rxc8 Rxc8 30. Rc1 Bd6 31. c4 e5 32. Be3 Bc5 33. Bxc5 Rxc5 34. b3 Kf8 35. Kf1 Ke7 36. Ke2 Rc7 37. Rd1 Rd7 38. Rxd7+ Kxd7 39. g4 f5 40. gxf5 gxf5 41. Kf3 Ke6 42. Kg3 h6 43. f3 Kf6 44. Kf2 Ke6 45. Ke3 h5 46. Kd3 h4 1/2-1/2

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.07"]
[Round "6"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "A08"]
[PlyCount "113"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 Be7 9. c3 0-0 10. Qe2 h6 11. Nc4 Qc7 12. Rd1 Be6 13. a4 a6 14. Nfd2 Rfd8 15. Ne3 Rd7 16. Ndf1 Rxd1 17. Qxd1 Rd8 18. Qe2 Na5 19. Bd2 Nb3 20. Rd1 c4 21. Be1 Rxd1 22. Qxd1 Bc5 23. Nd5 Bxd5 24. exd5 Qd6 25. g4 e4 26. Ng3 Qf4 27. Qe2 e3 28. fxe3 Nxg4 29. Nf1 Nc1 30. Qf3 Qxf3 31. Bxf3 Ne5 32. Kg2 Nxf3 33. Kxf3 Bd6 34. Bg3 Bxg3 35. hxg3 Nd3 36. Ke4 Kf8 37. a5 Nxb2 38. Kd4 Ke7 39. e4 f6 40. Ne3 g6 41. Kc5 Na4+ 42. Kxc4 Kd6 43. Kd4 Nb2 44. c4 Na4 45. Ng4 Nc5 46. Nxf6 Nb3+ 47. Kc3 Nxa5 48. Kb4 b6 49. c5+ Ke5 50. Nd7+ Kxe4 51. Nxb6 Nb7 52. c6 Nd6 53. Kc5 Ne8 54. d6 Ke5 55. c7 Nxd6 56. Nc4+ Nxc4 57. Kxc4 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.07"]
[Round "5"]
[White "Rico, Oswaldo"]
[Black "Puentes, Alvaro"]
[Result "0-1"]
[ECO "C67"]
[BlackElo "2116"]
[PlyCount "111"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Ba4 0-0 8. d4 Nxe5 9. dxe5 Nf5 10. c3 d5 11. Bc2 Be6 12. Nd2 Re8 13. Nf3 c5 14. Bf4 g5 15. Bg3 Kg7 16. Nd2 Qb6 17. b3 Nxg3 18. hxg3 h5 19. c4 Rad8 20. Qe2 Rh8 21. f4 Bg4 22. Qf2 gxf4 23. gxf4 h4 24. f5 Bg5 25. f6+ Kh6 26. Nf3 Bxf3 27. Qxf3 dxc4 28. bxc4 Qb2 29. Bd1 Kg6 30. Qe4+ Kh6 31. Rb1 Qd2 32. Bf3 b6 33. Rbd1 Qf4 34. Qb7 Rxd1 35. Bxd1 Qg3 36. Qe4 h3 37. Bf3 Re8 38. Re2 Bxf6 39. Qf5 Bxe5 40. Qxh3+ Qxh3 41. gxh3 Kg5 42. Kg2 f5 43. Bd5 Re7 44. Kf3 Kf6 45. Re3 Rg7 46. a4 Rg1 47. Ke2 Ra1 48. Bc6 f4 49. Rd3 Bd4 50. Kf3 Kf5 51. Bd7+ Ke5 52. Rd2 Ra3+ 53. Kg2 f3+ 54. Kh2 Kf4 55. h4 f2 56. Bh3 0-1

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.06"]
[Round "4"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2098"]
[PlyCount "71"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Bd3 dxc4 9. Bxc4 Bb4 10. Rc1 0-0 11. 0-0 Bd6 12. e4 Bf4 13. Rc2 Qh5 14. e5 Nd5 15. Ne4 f5 16. exf6 Nxf6 17. Qe2 Nd5 18. g3 Bh6 19. Ne5 Qe8 20. a3 g6 21. b4 a6 22. f4 Bg7 23. Re1 Qe7 24. Nc5 Qd6 25. Ne4 Qe7 26. Ng5 Qd6 27. Rd2 Rf5 28. Qg4 a5 29. Qh4 Nf6 30. Nef7 Qf8 31. Rxe6 Rxg5 32. Rxf6 Rd5 33. Nh6+ Bxh6 34. Rxf8+ Bxf8 35. Bxd5+ cxd5 36. Qd8 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.06"]
[Round "3"]
[White "Rico, Oswaldo"]
[Black "Martinez, Jorge Alexander"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2219"]
[PlyCount "72"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 b5 4. d3 Bb7 5. g3 e6 6. Bg2 b4 7. Ne2 d5 8. exd5 Bxd5 9. 0-0 Nf6 10. Re1 Be7 11. Nf4 Bb7 12. Ng5 Bxg2 13. Kxg2 Nc6 14. c3 Qd7 15. Qf3 0-0 16. a3 e5 17. Ne2 Nd5 18. axb4 cxb4 19. Qe4 f5 20. Qc4 Rac8 21. Nf3 a5 22. Qb5 Rb8 23. Qa4 f4 24. Neg1 Bf6 25. c4 Nb6 26. Qb5 Kh8 27. c5 Nd5 28. Qc4 b3 29. Bd2 Ndb4 30. Red1 Qxd3 31. Qxd3 Nxd3 32. Bc3 e4 33. Bxf6 gxf6 34. Nh4 f3+ 35. Kf1 Nxb2 36. Rd6 Nc4 0-1

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.05"]
[Round "2"]
[White "Diaz Quejada, Ricardo"]
[Black "Rico, Oswaldo"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2219"]
[PlyCount "32"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 0-0 8. Re1 b6 9. Bf4 Bb7 10. Qe2 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nf6 13. Qc6 Nd5 14. Bd2 Qd6 15. Qxd6 Bxd6 16. c4 Nb4 1/2-1/2

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.05"]
[Round "1"]
[White "Rico, Oswaldo"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2217"]
[PlyCount "88"]
[EventDate "2012.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 d6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nge7 10. f4 0-0 11. Nde2 Qc7 12. a3 Na5 13. Bd4 e5 14. fxe5 dxe5 15. Bf2 Be6 16. Nd5 Bxd5 17. exd5 Rad8 18. Nc3 Nc4 19. Rb1 b5 20. Qd3 Nf5 21. Ne4 Nfd6 22. Nc5 e4 23. Nxe4 Nxe4 24. Bxe4 Nxb2 25. Qb3 Nc4 26. Rbd1 Rfe8 27. Bf3 Qd6 28. a4 Nb2 29. axb5 Nxd1 30. Rxd1 axb5 31. Qxb5 Bc3 32. Qd3 Bb4 33. Kg2 Bc5 34. c4 Rc8 35. Bd4 Rc7 36. Rc1 Qb6 37. Rb1 Qa7 38. d6 Rd7 39. Bc6 Rxd6 40. Bxe8 Rxd4 41. Qf3 Qe7 42. Bc6 Rd2+ 43. Kh1 Kg7 44. Bd5 Bd4 1/2-1/2

[Event "Pamplona IRT blitz op"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "1.12"]
[White "Rico, Oswaldo"]
[Black "Uribe, Mauricio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2062"]
[BlackElo "2354"]
[PlyCount "56"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 Bg4 7. Nbd2 c6 8. c3 Qc7 9. h3 Bh5 10. Re1 Nd7 11. b4 Bg6 12. Nb3 0-0 13. Bg5 f6 14. Bxg6 Nxg6 15. Be3 Rfe8 16. a4 Nb6 17. Nbd2 a5 18. b5 cxb5 19. axb5 Qxc3 20. Nf1 a4 21. Bd2 Qd3 22. Rxe8+ Rxe8 23. Ba5 Qxd1 24. Rxd1 Nc4 25. Bc3 Nf4 26. Ng3 Ne2+ 27. Nxe2 Rxe2 28. Re1 Rc2 0-1

[Event "Pamplona IRT blitz op"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "2.12"]
[White "Uribe, Mauricio"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2354"]
[BlackElo "2062"]
[PlyCount "37"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. b3 0-0 6. Bb2 Nbd7 7. Nbd2 c6 8. Bd3 Re8 9. 0-0 Nf8 10. Ne5 Ng6 11. f4 c5 12. Ndf3 cxd4 13. Bxd4 a6 14. Ng5 Rf8 15. cxd5 Nxd5 16. Nxh7 Kxh7 17. Nxg6 fxg6 18. Qh5+ Kg8 19. Bxg6 1-0

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.05"]
[Round "6.2"]
[White "Rico, Oswaldo"]
[Black "Vargas, Edwin Antonio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1886"]
[BlackElo "2095"]
[PlyCount "74"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga De Casanare"]
[BlackTeam "Fuerzas Armadas"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Be7 5. 0-0 Nbd7 6. c4 e5 7. Nc3 0-0 8. Nd5 Nxd5 9. cxd5 f6 10. Be3 Nb6 11. h3 g5 12. Nh2 Rf7 13. Qh5 Nd7 14. Ng4 Bf8 15. Rac1 exd4 16. Bxd4 Ne5 17. Be2 Bg7 18. f4 Nxg4 19. Bxg4 Bxg4 20. Qxg4 f5 21. Qd1 fxe4 22. Bxg7 Rxg7 23. f5 Qf6 24. Rc2 Re8 25. Kh1 e3 26. Re2 g4 27. hxg4 Re4 28. Rf3 Rgxg4 29. Rexe3 Rxe3 30. Rxe3 Qxf5 31. Re8+ Kf7 32. Qe1 Qf6 33. Re4 Rg5 34. Rh4 h6 35. Qc1 Kg8 36. Rh3 Qf2 37. Rh2 Re5 0-1

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.04"]
[Round "4.2"]
[White "Pinzon, Jairo David"]
[Black "Rico, Oswaldo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2198"]
[BlackElo "1886"]
[PlyCount "42"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad Nacional"]
[BlackTeam "Liga De Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 e6 2. Nc3 Nf6 3. e4 d6 4. d4 Be7 5. Nf3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 a6 10. Nxc6 bxc6 11. f4 Qc7 12. Kh1 e5 13. Qf3 Bb7 14. Ne2 exf4 15. Bxf4 Rad8 16. Rad1 Qa5 17. Bb1 Qh5 18. Ng3 Qxf3 19. gxf3 d5 20. e5 Ne8 21. Bd2 c5 1/2-1/2

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.03"]
[Round "3.2"]
[White "Meza Galvan, Victor Andres"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1662"]
[BlackElo "1886"]
[PlyCount "78"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga Cordoba"]
[BlackTeam "Liga De Casanare"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. c3 c6 9. Nbd2 Nbd7 10. Qc2 Qc7 11. Rfe1 Rfe8 12. h3 Bh5 13. c4 dxc4 14. Bxc4 Bg6 15. Qb3 h6 16. Nh4 Kh7 17. Nxg6 fxg6 18. Be3 g5 19. Bf7 Re7 20. Qc2+ Kh8 21. Bb3 Rae8 22. Rac1 g4 23. hxg4 Nxg4 24. Nf1 Bb4 25. Re2 Qd6 26. Qf5 Nxe3 27. Nxe3 Qf6 28. Qd3 Qf4 29. Bc2 Nf6 30. g3 Qf3 31. Bd1 Ne4 32. Rec2 Nxf2 33. Rxf2 Qxg3+ 34. Rg2 Qxe3+ 35. Qxe3 Rxe3 36. Bh5 Re1+ 37. Rxe1 Rxe1+ 38. Kf2 Re4 39. Bg6 Rxd4 0-1

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.03"]
[Round "2.2"]
[White "Rico, Oswaldo"]
[Black "Hernandez Sanchez, Jairo Andres"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1886"]
[BlackElo "2265"]
[PlyCount "82"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga De Casanare"]
[BlackTeam "Tolima Elite"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. d3 d6 5. Bg2 Nc6 6. 0-0 e5 7. c3 Nge7 8. Be3 0-0 9. d4 b6 10. dxc5 dxc5 11. Qxd8 Rxd8 12. Na3 h6 13. Rad1 Be6 14. b3 a5 15. Nb5 Rac8 16. Rxd8+ Rxd8 17. Nc7 Bc8 18. Rc1 Rd7 19. Nb5 Ba6 20. Bf1 f5 21. Bc4+ Kh7 22. Be6 Rd8 23. Nc7 Bd3 24. exf5 Nxf5 25. Bxf5 Bxf5 26. Nd2 Rd7 27. Na8 b5 28. Nb6 Rd3 29. c4 b4 30. Nf3 Nd4 31. Bxd4 cxd4 32. Ne1 Rc3 33. Rd1 e4 34. Nd5 d3 35. Ne3 Bd4 36. N1g2 a4 37. g4 Bd7 38. Rb1 d2 39. Rd1 Rc1 40. h3 axb3 41. axb3 Ba4 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.10"]
[Round "6"]
[White "Garcia Rangel, Jose David"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "116"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Re8 9. e5 Nd7 10. Nf1 f6 11. exf6 Bxf6 12. h4 h6 13. Ne3 Nde5 14. Nh2 Rf8 15. Nhg4 Nxg4 16. Nxg4 Be7 17. Bf4 Qe8 18. a3 Qg6 19. h5 Qh7 20. Ne5 Nxe5 21. Bxe5 Qf5 22. Qe2 Bd7 23. Bf4 Bf6 24. c3 Rae8 25. Kh2 Bg5 26. Bh3 Qf6 27. Bxg5 Qxg5 28. f4 Qf6 29. Qe5 Re7 30. Qxf6 gxf6 31. Re2 Kf7 32. Rae1 Rfe8 33. Bg2 Bc6 34. f5 e5 35. c4 Rd8 36. cxd5 Bxd5 37. Be4 Bxe4 38. dxe4 Red7 39. Rc1 Rd2 40. Rc2 Rxe2+ 41. Rxe2 Rd4 42. Kg2 b5 43. Kf2 a5 44. Ke3 Ke7 45. Rd2 Kd6 46. g4 Kc6 47. b3 Kc7 48. Rc2 Kd6 49. Rd2 Kc6 50. Rc2 a4 51. bxa4 Rxa4 52. Rc3 c4 53. Kd2 Kc5 54. Ke2 Ra7 55. Re3 Rd7 56. Rg3 b4 57. axb4+ Kxb4 58. g5 hxg5 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.10"]
[Round "7"]
[White "Rico, Oswaldo"]
[Black "Alvarez, Dager"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "94"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 Qc7 5. Be2 Nf6 6. 0-0 a6 7. Bg5 b5 8. Qd2 Bb7 9. a4 b4 10. Nd1 Be7 11. Ne3 0-0 12. Bh4 Rac8 13. Bg3 d6 14. Nc4 Nh5 15. Bh4 Nf6 16. Bg3 Rfd8 17. e5 dxe5 18. Nfxe5 Nxe5 19. Bxe5 Qd7 20. a5 Nd5 21. Nb6 Nxb6 22. axb6 Qc6 23. Bf3 Qxb6 24. Bxb7 Qxb7 25. b3 c4 26. bxc4 Rxc4 27. Qe2 Rc5 28. Ra2 Qd5 29. d4 Qxa2 30. dxc5 Bxc5 31. Ra1 Qd5 32. Rxa6 Qd1+ 33. Qf1 Qxc2 34. Ra1 Qf5 35. Bc7 Rc8 36. Bg3 Bf8 37. h3 b3 38. Rb1 Qc2 39. Be5 Ba3 40. Kh2 h6 41. Qa6 Qxb1 42. Qxc8+ Kh7 43. Qb7 b2 44. Qb3 Qc1 45. Qd3+ Kg8 46. Qd8+ Bf8 47. Bd6 b1Q 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.10"]
[Round "5"]
[White "Rico, Oswaldo"]
[Black "Berdugo Guihur, Jimkey"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1865"]
[PlyCount "53"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. h3 Bf5 6. Bc4 e6 7. 0-0 c6 8. d3 Qc7 9. Re1 Nbd7 10. Nd4 0-0-0 11. Nxf5 exf5 12. Bxf7 Nc5 13. Bc4 Bd6 14. Qf3 f4 15. d4 Ncd7 16. d5 g5 17. dxc6 bxc6 18. Ne4 Rde8 19. Bd2 Ne5 20. Ba6+ Kd8 21. Qb3 Nxe4 22. Rxe4 Nd7 23. Rxe8+ Rxe8 24. Re1 Rxe1+ 25. Bxe1 Qb6 26. Qg8+ Kc7 27. Qc8# 1-0

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.09"]
[Round "4"]
[White "Bracho Mendoza, Ana Isabel"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "44"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 c6 6. Be2 Bd6 7. b3 0-0 8. cxd5 exd5 9. Bb2 Re8 10. 0-0 Nf8 11. Na4 Ne4 12. Rc1 Bc7 13. Qc2 Ng6 14. Nd2 Qd6 15. f4 Qe7 16. Rf3 Nh4 17. Nxe4 Nxf3+ 18. Bxf3 dxe4 19. Be2 Qh4 20. Nc5 h6 21. h3 Bd6 22. Nxe4 Bf5 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.09"]
[Round "3"]
[White "Rico, Oswaldo"]
[Black "Andrade Truyol, Geiner Jose"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "108"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Be3 Nf6 5. h3 e6 6. Nc3 Be7 7. Qd2 a6 8. Be2 0-0 9. 0-0 b5 10. Ng5 b4 11. Na4 h6 12. Nf3 e5 13. c3 Rb8 14. b3 Be6 15. Nh2 bxc3 16. Qxc3 Qa5 17. Qxa5 Nxa5 18. f4 exf4 19. Bxf4 Nc6 20. Bd2 Nd4 21. Bd1 Nd7 22. Nf3 Bf6 23. Bc3 Nxf3+ 24. Bxf3 Ne5 25. Be2 Bd7 26. Nb2 Nf3+ 27. Rxf3 Bxc3 28. Rb1 Be6 29. Nc4 d5 30. Ne3 Bd4 31. Kf1 Rfd8 32. exd5 Bxd5 33. Nxd5 Rxd5 34. Rf4 f5 35. g4 Rf8 36. Kg2 Re5 37. Bf3 fxg4 38. Rxf8+ Kxf8 39. hxg4 Re3 40. Rd1 Ke7 41. Rd2 Kd7 42. Be4 Re1 43. Kh3 Kd6 44. Rg2 Ke5 45. Bf3 Kf4 46. Re2 Rd1 47. Be4 Rg1 48. Bg2 Rd1 49. Be4 g5 50. a4 a5 51. Rc2 Rg1 52. Bf5 h5 53. Bd7 hxg4+ 54. Kh2 g3+ 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.09"]
[Round "2"]
[White "Soto, Cristian Fernando"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "56"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Bg5 0-0 7. 0-0 Bg4 8. c3 c6 9. Bc2 Nbd7 10. Qd3 Qc7 11. Nbd2 Bh5 12. c4 Rfe8 13. Rfe1 Ne4 14. h3 h6 15. Bh4 Bg6 16. Qb3 Nxd2 17. Nxd2 Bxc2 18. Qxc2 g5 19. Bg3 Bxg3 20. fxg3 Qxg3 21. Nf3 dxc4 22. Qxc4 Nb6 23. Qc2 Nd5 24. Qf2 Qxf2+ 25. Kxf2 Nf4 26. Rad1 Rxe1 27. Nxe1 Re8 28. Rd2 f6 0-1

[Event "COL-ch Amateur"]
[Site "Albania"]
[Date "2010.09.08"]
[Round "1"]
[White "Rico, Oswaldo"]
[Black "Henao Nino, Cristian Ornandy"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "59"]
[EventDate "2010.09.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Ne2 Nc6 5. c3 Be7 6. d5 Nb8 7. 0-0 0-0 8. f4 exf4 9. Bxf4 Nbd7 10. Nd2 Ne5 11. Bxe5 dxe5 12. h3 Ne8 13. Nf3 Bd6 14. Ng3 c6 15. Qc2 Qe7 16. dxc6 bxc6 17. Bc4 Bc5+ 18. Kh1 Nd6 19. Bb3 Kh8 20. Rad1 Bb6 21. Rfe1 Ba6 22. Rd2 f6 23. Nh4 g6 24. Nf3 Rad8 25. Red1 Nc4 26. Bxc4 Bxc4 27. Rxd8 Rxd8 28. Nd2 Be6 29. Nb3 Rxd1+ 30. Qxd1 1-0

[Event "COL-ch sf"]
[Site "Duitama"]
[Date "1999.??.??"]
[Round "?"]
[White "Barrios, Felix"]
[Black "Rico, Oswaldo"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2225"]
[PlyCount "115"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Nbd7 10. Nf3 Re8 11. 0-0 Nf8 12. Rab1 a5 13. a3 N6d7 14. Bg3 Bf6 15. Rfd1 Nb6 16. h3 Be6 17. b4 axb4 18. axb4 Qe7 19. b5 c5 20. dxc5 Qxc5 21. Ne4 Qe7 22. Nxf6+ Qxf6 23. Qc7 Bc8 24. Be5 Qe6 25. Ba1 Nfd7 26. Rbc1 Ra4 27. Bb2 Nc4 28. Bxc4 Rxc4 29. Rxc4 dxc4 30. Rc1 Qg6 31. Bd4 Nf8 32. Ne5 Qf5 33. Qxc4 Be6 34. Qe2 Bd5 35. Qg4 Rxe5 36. Bxe5 Qxe5 37. Rc5 Qa1+ 38. Kh2 Be6 39. Qg3 Qa7 40. Rh5 Ng6 41. e4 Nf8 42. f4 Qd4 43. Re5 Qb6 44. Qc3 Qd6 45. Qc5 Qb8 46. Qe3 Ng6 47. Rc5 Nxf4 48. Qg3 Qd6 49. Rh5 Bd7 50. Rd5 Qc7 51. b6 Qxb6 52. Qxf4 Be6 53. Qb8+ Kh7 54. Rd8 Qb3 55. Rh8+ Kg6 56. Qe5 b5 57. h4 Qd1 58. Rg8 1-0

