[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Rodriguez, William Nicolas1111"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1596"]
[BlackElo "2071"]
[PlyCount "154"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bd3 0-0 6. 0-0 c5 7. c3 Qc7 8. Bxd6 Qxd6 9. Ne5 Nbd7 10. f4 b6 11. Nd2 Bb7 12. Qc2 c4 13. Be2 b5 14. g4 Ne4 15. Bf3 Nxd2 16. Qxd2 f6 17. Nxd7 Qxd7 18. Qg2 Qd6 19. Rad1 a5 20. f5 exf5 21. gxf5 Rfe8 22. Rde1 Re7 23. h4 Rae8 24. Kf2 Kh8 25. Rg1 Qd7 26. Qg4 b4 27. h5 h6 28. Qf4 Qc7 29. Qxc7 Rxc7 30. Re2 Rce7 31. Rge1 Bc6 32. Kg3 bxc3 33. bxc3 Rb8 34. e4 dxe4 35. Bxe4 Bxe4 36. Rxe4 Rxe4 37. Rxe4 Rb2 38. d5 Rd2 39. Rxc4 Rxd5 40. Kf4 Rd2 41. a4 Rh2 42. Kg4 Rg2+ 43. Kf3 Rg5 44. Rc5 Rxh5 45. Ke3 Rh3+ 46. Kd2 Rh2+ 47. Kd3 h5 48. Rxa5 Ra2 49. Rb5 Rxa4 50. c4 Ra3+ 51. Kd4 Ra1 52. c5 Rd1+ 53. Kc4 Rc1+ 54. Kd5 Rd1+ 55. Ke6 Rc1 56. Kd7 Rd1+ 57. Kc7 Kh7 58. Kb6 Rc1 59. c6 h4 60. Rb4 g5 61. fxg6+ Kxg6 62. Rxh4 Kg5 63. Rh8 Rb1+ 64. Kc5 Rc1+ 65. Kd6 Rd1+ 66. Ke6 Re1+ 67. Kf7 Rc1 68. Rc8 f5 69. Ke6 Re1+ 70. Kd5 Rd1+ 71. Ke5 Re1+ 72. Kd4 Kf4 73. c7 Rd1+ 74. Kc3 Rc1+ 75. Kd2 Rc6 76. Kd3 Rc1 77. Kd2 Rc6 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Estrada Velandia, Henry Andres"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1812"]
[BlackElo "2071"]
[PlyCount "55"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 c5 5. c3 Nc6 6. f4 Bd6 7. Ne2 Bd7 8. 0-0 Qc7 9. h3 0-0-0 10. a3 Rdg8 11. Nf3 Be8 12. dxc5 Bxc5 13. b4 Bd6 14. Ned4 Nxd4 15. cxd4 Kb8 16. Bb2 Ne4 17. Ne5 f6 18. Rc1 Qd8 19. Bxe4 dxe4 20. Nc4 Bc7 21. Qc2 Bc6 22. a4 Bd5 23. Nd2 f5 24. Nb3 g5 25. fxg5 Rxg5 26. Nd2 Rhg8 27. Rf2 Rg3 28. Kh1 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Munoz Triana, Joseph Steve"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2071"]
[BlackElo "1899"]
[PlyCount "14"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. d3 g6 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 d6 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Ceballos Castellanos, Isabela"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1675"]
[BlackElo "2071"]
[PlyCount "67"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nf6 8. Be3 Bxe3 9. Qxe3 0-0 10. 0-0-0 Re8 11. f3 Be6 12. g4 Nd7 13. h3 Nb6 14. f4 Bxb3 15. axb3 Qe7 16. Bb5 a6 17. Bxc6 bxc6 18. Rhe1 a5 19. e5 h6 20. Qd4 Qh4 21. Ne4 dxe5 22. fxe5 Rad8 23. Qc3 Rxd1+ 24. Rxd1 Qe7 25. Qxc6 Qxe5 26. Nc3 Re6 27. Qg2 Qe3+ 28. Kb1 Kh7 29. Nd5 Nxd5 30. Rxd5 Rd6 31. Rxd6 cxd6 32. Qd5 Qxh3 33. Qf5+ Kg8 34. Qc8+ 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Labrador Avendano, Angie Jhoana"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2071"]
[BlackElo "1612"]
[PlyCount "73"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. fxe5 Nfd7 11. e6 Ne5 12. exf7+ Nxf7 13. 0-0 Ne5 14. Qe2 Nbd7 15. Be3 Qe7 16. Rad1 Qb4 17. Bc1 0-0-0 18. a3 Qb6+ 19. Kh2 Qc7 20. Bf4 g5 21. Bg3 h5 22. Kh1 h4 23. Bh2 g4 24. hxg4 h3 25. g3 Nf6 26. Rf4 Ng6 27. Rdf1 Nxf4 28. gxf4 Qb6 29. e5 Ne8 30. Na4 Qd4 31. Nc3 Qb6 32. Rd1 Qxb2 33. Bf5+ Kc7 34. Rxd8 Kxd8 35. Qd3+ Kc7 36. Qd7+ Kb6 37. Na4+ 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "2071"]
[BlackElo "1403"]
[PlyCount "49"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Bg4 7. h3 Bh5 8. a4 b4 9. Qe2 Na5 10. Bd1 c5 11. d3 Nf6 12. Be3 Be7 13. Nbd2 Nc6 14. Nf1 d5 15. Ng3 Bg6 16. Bc2 Qa5 17. Bd2 d4 18. cxd4 cxd4 19. 0-0 Qb6 20. a5 Qc5 21. Ba4 Rc8 22. Rfc1 Qd6 23. Rxc6 Rxc6 24. Rc1 Kd7 25. Rxc6 1-0

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "6"]
[White "Estrella Becerra, Fernando"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1890"]
[BlackElo "1971"]
[PlyCount "107"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 Nc6 6. Nf3 0-0 7. 0-0 d6 8. e3 Bg4 9. d4 cxd4 10. exd4 Nd7 11. Qd2 e5 12. dxe5 Bxf3 13. Bxf3 Ndxe5 14. Bg2 Qc7 15. Nc3 Rad8 16. Rad1 a6 17. Nd5 Qb8 18. Rfe1 h5 19. h3 Rfe8 20. f4 Nd7 21. Bxg7 Kxg7 22. Qc3+ f6 23. Kh2 Rxe1 24. Rxe1 Re8 25. Re3 Qd8 26. Qe1 Rxe3 27. Qxe3 Kf7 28. Kg1 Nc5 29. Kf2 Ne7 30. Qxe7+ Qxe7 31. Nxe7 Kxe7 32. Ke3 b6 33. Bd5 a5 34. Kd4 g5 35. fxg5 fxg5 36. h4 Kf6 37. Be4 gxh4 38. gxh4 Nxe4 39. Kxe4 Ke6 40. a3 Ke7 41. Kf5 Kd7 42. Kg5 Kc6 43. Kxh5 Kc5 44. Kg5 b5 45. h5 bxc4 46. bxc4 Kxc4 47. h6 Kb3 48. h7 Kxa3 49. h8Q Ka2 50. Qd4 Kb3 51. Qxd6 a4 52. Qd1+ Ka3 53. Qa1+ Kb3 54. Kf4 1-0

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "8"]
[White "Torres Hernandez, Deivy Santiago"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1334"]
[BlackElo "1971"]
[PlyCount "69"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. 0-0 0-0 11. Ne5 a6 12. Rc1 Rc8 13. f3 c5 14. d5 exd5 15. Bxd5 Bxd5 16. Nxd5 Nxe5 17. Bxe5 Nxd5 18. Qd3 Bf6 19. Bxf6 Nxf6 20. Rfd1 Qxd3 21. Rxd3 c4 22. Ra3 Rc6 23. b3 Rfc8 24. bxc4 Rxc4 25. Rxc4 bxc4 26. Rc3 Nd5 27. Rc1 Nxe3 28. Kf2 Nd5 29. g3 f5 30. f4 Nb4 31. Ke3 Nxa2 32. Ra1 Nb4 33. Rc1 c3 34. Kd4 c2 35. Ra1 0-1

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1971"]
[BlackElo "1716"]
[PlyCount "45"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bc4 Ke8 6. Nc3 c6 7. Nf3 f6 8. h3 Bb4 9. Bd2 Ne7 10. 0-0-0 a5 11. a4 Na6 12. Bxa6 Rxa6 13. Ne2 Bc5 14. Rhf1 b5 15. axb5 cxb5 16. Nc3 Bd7 17. Be3 Bxe3+ 18. fxe3 b4 19. Nd5 Rc6 20. Kb1 Be6 21. Rd2 Kf7 22. Nxe5+ Ke8 23. Nf3 1-0

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "7"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Murillo Loreo, Oscar Miguel"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1971"]
[BlackElo "1871"]
[PlyCount "120"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. f3 0-0 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 Bxd5 14. 0-0-0 Rfd8 15. Kb1 Rac8 16. Rd2 Be6 17. Rhd1 Bf5 18. Rxd8+ Rxd8 19. Rxd8+ Bxd8 20. a3 b6 21. Bb5 Ne7 22. Bc4 Bg6 23. g4 h5 24. h3 Nc8 25. Bd5 Bc7 26. Nd2 Ne7 27. Be4 f5 28. gxf5 Bxf5 29. Bg5 Bxe4 30. fxe4 Ng6 31. c4 Nf4 32. Bxf4 exf4 33. Nf3 Kf7 34. Kc2 Ke6 35. Kd3 Bd6 36. b4 Be7 37. Nd4+ Kd7 38. e5 g5 39. Ke4 a5 40. bxa5 bxa5 41. a4 Bc5 42. Nf5 Bb4 43. Ng7 h4 44. Nf5 Bc5 45. Nh6 Ke6 46. Ng4 Bg1 47. Nf6 Bb6 48. Nh7 Bd8 49. c5 g4 50. Kxf4 gxh3 51. Kf3 Kxe5 52. Nf8 Kd5 53. Ng6 Kxc5 54. Nf4 Kb4 55. Nd3+ Kxa4 56. Nc5+ Kb4 57. Nb7 a4 58. Nxd8 a3 59. Nc6+ Kc3 60. Ke4 h2 0-1

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "9"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Vargas Diaz, David Alejandro"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1971"]
[BlackElo "1798"]
[PlyCount "48"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d5 5. Bd3 0-0 6. Nbd2 Nbd7 7. c3 h6 8. Bxf6 Nxf6 9. 0-0 b6 10. Re1 Bb7 11. a4 c5 12. Bb5 a6 13. Bd3 Qc7 14. Nf1 Rfd8 15. Ng3 Nd7 16. Qc2 e5 17. Nxe5 Nxe5 18. dxe5 Bxe5 19. a5 b5 20. Bf1 Bg7 21. Red1 Rac8 22. e4 d4 23. cxd4 Bxd4 24. Qd3 Bxf2+ 0-1

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.04"]
[Round "4"]
[White "Torres Calle, Raul Fernando"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1703"]
[BlackElo "1971"]
[PlyCount "98"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. c3 e6 5. Bb5 Bd7 6. Ba4 Nf6 7. Bc2 Be7 8. 0-0 0-0 9. d4 cxd4 10. cxd4 Qb6 11. Nc3 Rac8 12. Kh1 Rfd8 13. e5 dxe5 14. fxe5 Nd5 15. Nxd5 exd5 16. Qd3 g6 17. Bg5 Nb4 18. Bxe7 Nxd3 19. Bxd8 Rxd8 20. Bxd3 Bb5 21. Bxb5 Qxb5 22. b3 h6 23. Rf2 Rc8 24. Raf1 Rc2 25. g3 Rxa2 26. Kg2 Rxf2+ 27. Rxf2 Qxb3 28. e6 fxe6 29. Ne5 Qb1 30. Rf6 Qe4+ 31. Kh3 Qxd4 32. Rxg6+ Kh7 33. Rxe6 h5 34. Nf3 Qg4+ 35. Kg2 Kg8 36. Rd6 Qe4 37. Rf6 d4 38. Rf4 Qe2+ 39. Kh3 d3 40. Nd4 Qe3 41. Nf5 Qe6 42. Kh4 d2 43. Kg5 Qxf5+ 44. Rxf5 d1Q 45. Kg6 Qd3 46. Kf6 Qxf5+ 47. Kxf5 a5 48. Ke5 a4 49. Kd4 b5 0-1

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.04"]
[Round "1"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Jimenez Mendez, William"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1971"]
[BlackElo "1487"]
[PlyCount "128"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 d5 3. exd5 Qxd5 4. c4 Qd8 5. Nc3 Bg7 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Nf6 9. h3 Bxf3 10. Bxf3 c6 11. Bg5 0-0 12. Qd2 Qa5 13. a3 Nbd7 14. b4 Qc7 15. Rad1 Rac8 16. Rfe1 Nb6 17. Be2 Rfe8 18. Bf4 Qe7 19. Bf1 Qd7 20. Be5 Red8 21. Qe3 Qe8 22. Qg5 Nfd7 23. Bxg7 Kxg7 24. Ne4 h6 25. Qf4 Qe7 26. Nd6 Rb8 27. Ne4 Nf6 28. Nxf6 Qxf6 29. Qxf6+ Kxf6 30. Re3 Rd7 31. Rf3+ Kg7 32. c5 Nd5 33. Bc4 Rbd8 34. Bxd5 Rxd5 35. Rfd3 e5 36. Kf1 e4 37. R3d2 f5 38. g3 Kf6 39. Ke2 g5 40. Ke3 R8d7 41. f3 exf3 42. Kxf3 Re7 43. Re2 Rxe2 44. Kxe2 h5 45. Ke3 a6 46. a4 g4 47. hxg4 hxg4 48. Rh1 Kg5 49. Rh7 f4+ 50. gxf4+ Kg6 51. Rh4 g3 52. Rg4+ Kf5 53. Rxg3 Rd7 54. Rg5+ Kf6 55. Re5 Rh7 56. d5 cxd5 57. Rxd5 Rh3+ 58. Ke4 Rh1 59. Rd6+ Ke7 60. Rb6 Rh2 61. Rxb7+ Ke6 62. Rb6+ Ke7 63. Rxa6 Re2+ 64. Kd5 Rf2 1-0

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.04"]
[Round "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Rojas Bautista, Julian Camilo"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1971"]
[BlackElo "1489"]
[PlyCount "43"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Kb1 Nc5 13. Nb3 0-0 14. Qh3 Nxd3 15. cxd3 b4 16. Ne2 Rac8 17. Ned4 a5 18. Rc1 Qb6 19. Rxc8 Rxc8 20. Qe3 Bd8 21. h3 a4 22. Nd2 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "9"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1820"]
[BlackElo "2063"]
[PlyCount "41"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 c6 7. d3 Nbd7 8. Nbd2 Qc7 9. c4 e6 10. Rc1 a5 11. cxd5 exd5 12. Qc2 Re8 13. Rfe1 Qb6 14. Bd4 Qb4 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxg7 Kxg7 18. dxe4 Nf6 19. Ng5 h6 20. e5 Nd5 21. Nf3 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "8"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2063"]
[BlackElo "2203"]
[PlyCount "162"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c6 2. d3 d5 3. cxd5 cxd5 4. g3 Nf6 5. Bg2 e6 6. Nf3 Nc6 7. 0-0 Be7 8. Nbd2 0-0 9. a3 a5 10. b3 Bd7 11. Bb2 a4 12. b4 Na7 13. Rc1 Nb5 14. Ne5 Be8 15. Qc2 Nd7 16. Ndf3 Bf6 17. d4 Nb6 18. Nd2 Nd6 19. e4 Bb5 20. Rfe1 Rc8 21. Qb1 Bxe5 22. dxe5 Ndc4 23. Nxc4 dxc4 24. Red1 Qc7 25. Bc3 Rcd8 26. Bf1 Nd7 27. Qb2 Bc6 28. Bg2 b5 29. Rd2 Nb6 30. Rcd1 Nc8 31. Bd4 Rd7 32. Bc5 Rfd8 33. Qc3 h6 34. f4 Qb7 35. Rxd7 Rxd7 36. Rxd7 Qxd7 37. Qd4 Qxd4+ 38. Bxd4 Ne7 39. Kf2 Bb7 40. Bc5 Nc6 41. Ke3 h5 42. h3 g6 43. g4 hxg4 44. hxg4 g5 45. Bf3 gxf4+ 46. Kxf4 Kg7 47. g5 Kg6 48. Bd1 Nb8 49. Be7 Nd7 50. Bc2 Bc6 51. Bd6 c3 52. Bc7 Kh5 53. Bd8 Kg6 54. Bc7 Bb7 55. Bd8 Ba6 56. Bc7 Bb7 57. Bd8 Bc6 58. Bc7 Kg7 59. Ke3 Kh7 60. Kf4 Kg6 61. Bd1 Nf8 62. Bd8 Nd7 63. Bc7 Bb7 64. Bd8 Nb8 65. Bb6 Nc6 66. Bc5 Ba6 67. Bb6 Kg7 68. Bc5 Bb7 69. Bc2 Kg6 70. Bd1 Bc8 71. Bb6 Bd7 72. Bc5 Kg7 73. Bc2 Be8 74. Bd1 Kh7 75. Bc2 Kg7 76. Bd1 Kg6 77. Bb6 Kg7 78. Bc5 Kh7 79. Bc2 f6 80. gxf6 Bh5 81. Kg5 Be8 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "6"]
[White "Becerra, Juan David"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2281"]
[BlackElo "2063"]
[PlyCount "67"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 b6 8. Bd3 Bb7 9. Qe2 c6 10. 0-0-0 Nd7 11. Nfd2 Qc7 12. Qh5 f5 13. Ng5 Bxg5 14. Qxg5 Qd8 15. Qf4 Qb8 16. Qh6 Qd6 17. Nc4 Qd5 18. Qf4 0-0 19. Kb1 c5 20. Qg3+ Kh8 21. Ne3 Qc6 22. d5 Qc8 23. Qd6 c4 24. dxe6 fxe6 25. Bxc4 f4 26. Bxe6 Qc5 27. Qxd7 Bc6 28. Qd2 fxe3 29. fxe3 Rae8 30. Bb3 Qxe3 31. Rhg1 Rf2 32. Qd6 Bxg2 33. a3 Ref8 34. Rxg2 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "5"]
[White "Carvajal, Henry"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1856"]
[BlackElo "2063"]
[PlyCount "54"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 e6 6. cxd5 exd5 7. d4 0-0 8. Nc3 c6 9. Qb3 Re8 10. Ne5 Nbd7 11. e4 Nxe5 12. dxe5 Nxe4 13. Nxe4 dxe4 14. Rd1 Qe7 15. Bxe4 Qxe5 16. Bf3 Bh3 17. Be3 Qe7 18. a4 Be6 19. Qc2 Qf6 20. Be4 Qxb2 21. Qxb2 Bxb2 22. Rab1 Bg4 23. Rd2 Bc3 24. Rc2 Ba5 25. f3 Bxf3 26. Bxf3 Rxe3 27. Kg2 Re7 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "3"]
[White "Ballesteros Diaz, Jefree Daniel"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1615"]
[BlackElo "2063"]
[PlyCount "92"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. Rc1 Rc8 12. Bb1 h6 13. Bh4 b4 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. Bxe4 Nf6 17. Bb1 c5 18. Qe2 Bxf3 19. Qxf3 cxd4 20. exd4 Qd7 21. Rcd1 Rfd8 22. Qd3 Qd5 23. Rd2 Rd7 24. Rfd1 Rcd8 25. h3 g6 26. Qe3 Qg5 27. Rd3 Nd5 28. Qxg5 hxg5 29. Rg3 Nf4 30. Rxg5 Rxd4 31. Rxd4 Rxd4 32. Kh2 Rd2 33. Ra5 Rxb2 34. Be4 Nd5 35. Bxd5 exd5 36. Kg3 d4 37. Rxa7 d3 38. Rd7 d2 39. Kf3 Rxa2 40. Ke2 d1Q+ 41. Kxd1 Rxf2 42. Rd2 Rxd2+ 43. Kxd2 Kg7 44. h4 Kf6 45. g4 Ke5 46. Kd3 Kf4 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "4"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2063"]
[BlackElo "2266"]
[PlyCount "29"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. dxc5 Nc6 6. c3 Nxc5 7. e3 f6 8. Nbd2 e5 9. Bg3 Bf5 10. Nb3 Na4 11. Qd2 Be7 12. Bb5 Nb6 13. 0-0 a6 14. Be2 0-0 15. Rfd1 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "1"]
[White "Sanchez, Sebastian Felipe"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2438"]
[BlackElo "2063"]
[PlyCount "103"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 a6 9. c5 Qc7 10. Nb3 b6 11. Bf4 e5 12. cxb6 Qxb6 13. Bxe5 Nxe5 14. Bxa8 d6 15. Qd4 Qb8 16. Bg2 Be6 17. Rfd1 Ne8 18. Qa4 Nc4 19. Rab1 Nxb2 20. Rxb2 Bxc3 21. Rc2 Be5 22. Qxa6 Bxb3 23. axb3 Qxb3 24. Qd3 Qxd3 25. Rxd3 g5 26. Rc4 Bf6 27. Bc6 Kg7 28. Bd7 Ba1 29. Kf1 Nf6 30. Rxd6 Rd8 31. Ra6 Rxd7 32. Rxa1 h6 33. Rac1 Ne8 34. Rc8 Re7 35. R1c6 Re5 36. h3 Re4 37. Ra8 Re7 38. Raa6 f6 39. Re6 Kf7 40. Rxe7+ Kxe7 41. Ra7+ Kf8 42. Rd7 Ng7 43. e3 Nf5 44. Ke2 Ke8 45. Rh7 Kf8 46. g4 Kg8 47. Rd7 Ng7 48. Kd3 Kh7 49. Ke4 Kg6 50. Rxg7+ Kxg7 51. Kf5 Kf7 52. f3 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Shaffer, Alexander"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2063"]
[BlackElo "1805"]
[PlyCount "157"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. h3 0-0 7. Bg5 h6 8. Be3 Na5 9. Bb3 c5 10. Nbd2 Qc7 11. c3 Nxb3 12. axb3 d5 13. exd5 Nxd5 14. Nc4 f6 15. Nh4 Rd8 16. Qh5 Nf4 17. Bxf4 exf4 18. Rfe1 b5 19. Na3 Rb8 20. Nf5 Bxf5 21. Qxf5 Bf8 22. Re2 b4 23. Nc4 bxc3 24. bxc3 Rxb3 25. Qe6+ Qf7 26. Qxf7+ Kxf7 27. Rxa7+ Kg6 28. Re4 Rxc3 29. Rxf4 Rcxd3 30. Rg4+ Kh7 31. Ne3 R3d4 32. Rg3 R8d7 33. Ra1 Bd6 34. Rf3 Rf4 35. Rg3 Be5 36. Rc1 Ra4 37. Rf3 Ra1 38. Rxa1 Bxa1 39. Kf1 Bd4 40. Nf5 Be5 41. Ke2 g6 42. Ne3 f5 43. Nc4 Bg7 44. Ra3 Rd4 45. Nd2 g5 46. Rc3 Rd5 47. Rc4 Kg6 48. Nb3 Bf8 49. g4 f4 50. Nd2 Kf6 51. Ne4+ Ke5 52. f3 Rd4 53. Rc1 Kd5 54. Nc3+ Kc6 55. Ne4 Kb5 56. Rb1+ Rb4 57. Rd1 Rd4 58. Rxd4 cxd4 59. Kd3 Bc5 60. Nf6 Kc6 61. Ng8 Kd5 62. Nxh6 Ke6 63. Nf5 Kd5 64. h4 gxh4 65. Nxh4 Be7 66. Nf5 Bf6 67. Nh6 Bh4 68. Nf5 Bf6 69. Kd2 Kc4 70. Nd6+ Kd5 71. Ne4 Bg7 72. Kd3 Be5 73. Nd2 Bg7 74. Ne4 Be5 75. Nf2 Bg7 76. Nh3 Ke5 77. Kc4 Bf6 78. Nf2 Bg7 79. Nd3+ 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.16"]
[Round "9"]
[White "Velez Alvarez, Laura Camila"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1754"]
[BlackElo "2061"]
[PlyCount "86"]
[EventDate "2012.12.12"]
[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. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. exd5 Qxd5 8. Nc3 Qxd1+ 9. Nxd1 Be6 10. Ne3 0-0-0 11. Bd2 Be7 12. 0-0-0 Rd7 13. Bb5 Bxb3 14. axb3 Rhd8 15. Rhe1 Nd5 16. Bc4 Nxe3 17. Bxe3 Rxd1+ 18. Rxd1 f6 19. Rxd8+ Kxd8 20. Bd5 Kc7 21. Be4 g6 22. Kd2 b6 23. c3 Bc5 24. Bxc5 bxc5 25. Bd5 Ne7 26. Be4 f5 27. Bc2 Kd6 28. Bd3 Nd5 29. Bc2 Nf4 30. g3 Nd5 31. Bd3 Nf6 32. c4 a5 33. Kc3 Ke6 34. Kd2 h5 35. Ke3 Ne8 36. h3 Kf6 37. g4 Nc7 38. Bc2 Ne6 39. Bd1 Nd4 40. gxf5 gxf5 41. f4 h4 42. fxe5+ Kxe5 43. Kf2 Kf4 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.16"]
[Round "8"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2061"]
[BlackElo "2363"]
[PlyCount "66"]
[EventDate "2012.12.12"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Nb3 Be6 9. Be3 b6 10. Nc3 0-0-0 11. 0-0 g6 12. Rad1 Bg7 13. Rxd8+ Kxd8 14. Rd1+ Kc8 15. Bg5 Nf6 16. f3 Nd7 17. Bc1 Re8 18. Ne2 f5 19. Ng3 fxe4 20. Nxe4 Nf6 21. Nxf6 Bxf6 22. Re1 Kd7 23. c3 a5 24. Bd2 Rd8 25. Bf4 a4 26. Rd1+ Kc8 27. Rxd8+ Kxd8 28. Nc1 a3 29. bxa3 Bxc3 30. Be3 Kd7 31. Kf2 Kc6 32. a4 Bf5 33. Ke2 Bc2 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "7"]
[White "Contreras, Miguel Angel"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1808"]
[BlackElo "2061"]
[PlyCount "66"]
[EventDate "2012.12.12"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. a3 Be7 8. Bc4 0-0 9. 0-0 Bb7 10. Bg5 Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Rfxd1 Raxd8 14. Rd6 Rfe8 15. Rad1 Bc8 16. R1d3 Kf8 17. Bb3 Ke7 18. Bc4 Rf8 19. b4 f5 20. a4 Rf6 21. Rxf6 Kxf6 22. c3 d5 23. Bb3 Be6 24. f3 d4 25. Bc2 Bc4 26. Rd1 d3 27. Bb1 e4 28. fxe4 fxe4 29. Kf2 Bb3 30. Rd2 Bxa4 31. Ke3 Ke5 32. Rf2 Bb3 33. g3 Rd6 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Ramirez, Carlos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2061"]
[BlackElo "2310"]
[PlyCount "60"]
[EventDate "2012.12.12"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Nbd2 Na5 8. g3 Qb6 9. Bg2 f6 10. 0-0 Ne7 11. Re1 0-0-0 12. h4 f5 13. Rb1 h6 14. Nf1 Nec6 15. Bf4 Be7 16. Ne3 Be8 17. Nc2 Bh5 18. Nb4 g5 19. hxg5 hxg5 20. Nxc6 Qxc6 21. Bd2 f4 22. gxf4 gxf4 23. Bxf4 Rdf8 24. Bg3 Rf5 25. Re3 Rhf8 26. Qe2 Bg5 27. Rf1 Qe8 28. Qd1 Nb3 29. Qe2 Qg6 30. Kh2 Bg4 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.14"]
[Round "5"]
[White "Gomez Perdomo, Jonathan"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1843"]
[BlackElo "2061"]
[PlyCount "42"]
[EventDate "2012.12.12"]
[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. Nc3 Nc6 3. Nf3 a6 4. a4 Nf6 5. d3 d6 6. Be2 g6 7. 0-0 Bg7 8. h3 0-0 9. Bd2 Bd7 10. Qc1 Re8 11. Bh6 Bh8 12. Qg5 Qc7 13. Nh4 Nd4 14. Bg4 Bxg4 15. hxg4 Qd7 16. Nd5 Nxd5 17. exd5 Bf6 18. Qe3 Bxh4 19. g5 Nxc2 20. Qf4 Nxa1 21. Rxa1 Bxf2+ 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "1"]
[White "Lozada, Gustavo"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1934"]
[BlackElo "2061"]
[PlyCount "75"]
[EventDate "2012.12.12"]
[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 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. a3 Be7 7. Bd3 0-0 8. 0-0 b6 9. Re1 Bb7 10. e4 dxe4 11. Nxe4 c5 12. Qc2 cxd4 13. Nxd4 Rc8 14. Nb5 Bxe4 15. Bxe4 Nxe4 16. Rxe4 a6 17. Nc3 Nc5 18. Re1 Qd3 19. Qxd3 Nxd3 20. Re4 Nc5 21. Rg4 f5 22. Rg3 Bd6 23. Re3 Nb3 24. Rb1 Nxc1 25. Rxe6 Bf4 26. Nd5 Bg5 27. h4 Rxc4 28. hxg5 Nd3 29. Rxb6 Rc2 30. Rf1 Rxb2 31. Rxa6 Ne5 32. Ra7 Nc4 33. Ne7+ Kf7 34. Nxf5+ Kg6 35. Nh4+ Kxg5 36. Nf3+ Kh6 37. a4 Rc8 38. Re7 1/2-1/2

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2061"]
[BlackElo "1691"]
[PlyCount "45"]
[EventDate "2012.12.12"]
[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 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 0-0 6. Be3 e5 7. Qd2 exd4 8. Bxd4 c6 9. 0-0-0 Be6 10. h4 h5 11. Nh3 c5 12. Bxc5 Ne8 13. Bf2 Nc6 14. Kb1 a5 15. Ng5 Qf6 16. Nd5 Bxd5 17. cxd5 Ne5 18. Bd4 Qe7 19. Rc1 Nc7 20. f4 Ng4 21. Bxg7 Kxg7 22. Be2 f6 23. Rxc7 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "4"]
[White "Castro, Jose Luis"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2257"]
[BlackElo "2058"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Ng3 0-0 13. Bg5 Bd7 14. Rc1 Rae8 15. Bb1 Bc8 16. Qd3 Bf4 17. Bxf4 Qxf4 18. Ne2 Qh6 19. h3 e5 20. dxe5 Nxe5 21. Nxe5 Rxe5 22. Nd4 Ne4 23. f4 Ree8 24. Ne2 Qb6+ 25. Kh2 Nf6 26. Nc3 Be6 27. Qb5 Qxb5 28. Nxb5 Bd7 29. Nd6 Re2 30. Rc2 Rxc2 31. Bxc2 Bc6 32. Re1 Rd8 33. Nf5 Re8 34. Rxe8+ Bxe8 35. g4 g6 36. Nd4 Kf7 37. Kg3 Ke7 38. Kf3 Kd6 39. b4 Bd7 40. Ke3 Ne8 41. a3 Nc7 42. Bd3 a6 43. Nf3 h5 44. Ne5 hxg4 45. hxg4 g5 46. Nxd7 gxf4+ 47. Kxf4 Kxd7 48. Ke5 Ke7 49. a4 b6 50. Bf5 a5 51. b5 Kd8 52. Kd6 Nxb5+ 53. axb5 d4 54. Kd5 d3 55. Bxd3 Ke7 56. Kc6 a4 57. Kxb6 a3 58. Bc4 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "De Arco, Luis Carlos"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2058"]
[BlackElo "2235"]
[PlyCount "79"]
[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 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 d5 7. exd5 Nxd5 8. Nbd2 0-0 9. Re1 b6 10. Nc4 Bb7 11. Nfe5 Nxe5 12. Nxe5 Qc7 13. f4 e6 14. Qe2 Ne7 15. Bxb7 Qxb7 16. Qe4 Qxe4 17. Rxe4 Rfd8 18. Bd2 Rac8 19. Bc3 Nf5 20. Rae1 Nd6 21. R4e2 Nb5 22. Re4 Nxc3 23. bxc3 Bxe5 24. Rxe5 Kf8 25. Kf2 Rd6 26. c4 Ke7 27. f5 Rcc6 28. fxe6 Rxe6 29. Kf3 Rxe5 30. Rxe5+ Kd7 31. Re2 h6 32. Rf2 Rf6+ 33. Kg2 Rxf2+ 34. Kxf2 f5 35. c3 Kc6 36. a4 a6 37. Ke3 Kd6 38. d4 Kc6 39. d5+ Kd6 40. Kd3 1/2-1/2

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.21"]
[Round "7"]
[White "Borbon, Oscar"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1927"]
[BlackElo "2065"]
[PlyCount "79"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 g6 5. b3 Bg7 6. Bb2 0-0 7. Bd3 b6 8. Nbd2 Bb7 9. 0-0 d5 10. Qc2 Nbd7 11. Rad1 Rc8 12. Qb1 Re8 13. Ne5 Nxe5 14. dxe5 Ng4 15. Nf3 Qc7 16. Qa1 dxc4 17. Bxc4 Bxf3 18. gxf3 Nxe5 19. Be2 f5 20. f4 Nc6 21. Bxg7 Qxg7 22. Qxg7+ Kxg7 23. Rd7+ Re7 24. Rfd1 Rc7 25. Rxc7 Rxc7 26. Rd6 Nb4 27. Bc4 Nxa2 28. Bxe6 Nc3 29. f3 Nb5 30. Rd8 Re7 31. Bd7 Nd6 32. Bc6 Nf7 33. Rd3 Rc7 34. Bb5 Kf8 35. e4 fxe4 36. fxe4 Re7 37. Re3 Nd6 38. Bc6 Nf5 39. Re1 Nd4 40. Bd5 0-1

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.21"]
[Round "6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Suaza, Yesid Rodrigo"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2065"]
[BlackElo "1681"]
[PlyCount "54"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 Nc6 6. d5 Nb8 7. Be2 0-0 8. Bg5 h6 9. Bh4 Nbd7 10. Nd2 e5 11. Qc2 a6 12. 0-0 g5 13. Bg3 Nh7 14. b4 Qf6 15. Rac1 Qg6 16. f3 h5 17. Nb3 Bh6 18. Rcd1 g4 19. c5 Be3+ 20. Bf2 Bxf2+ 21. Rxf2 g3 22. hxg3 Qxg3 23. a4 Ng5 24. Kf1 h4 25. Bc4 Nf6 26. Ne2 Qh2 27. Ke1 Nh5 1/2-1/2

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.20"]
[Round "4"]
[White "Pinilla, Diego Alexander"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1703"]
[BlackElo "2065"]
[PlyCount "95"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Be3 d6 6. Bg2 Nf6 7. f4 0-0 8. h3 Nd4 9. Nf3 Nd7 10. 0-0 Rb8 11. Bxd4 cxd4 12. Ne2 e5 13. f5 b5 14. g4 Nb6 15. Ng3 d5 16. b3 dxe4 17. dxe4 Bd7 18. h4 Rc8 19. g5 f6 20. Qd2 Rc3 21. Kh2 Qc7 22. Rac1 fxg5 23. Qxg5 Bf6 24. Qh6 Bxf5 25. Nxf5 gxf5 26. Rg1 Bg7 27. Bh1 Rxc2+ 28. Rxc2 Qxc2+ 29. Kh3 Qc7 30. exf5 Rxf5 31. Qe6+ Qf7 32. Qxf7+ Rxf7 33. Ng5 Re7 34. a4 bxa4 35. bxa4 h6 36. Ne4 Nd5 37. Nd6 Nf4+ 38. Kh2 Rc7 39. Be4 Rc3 40. Bf5 Kf8 41. Nb5 Rc4 42. Ra1 a6 43. Nd6 Rb4 44. Ra2 Bf6 45. h5 Nxh5 46. Rc2 Nf4 47. Rc7 Bh4 48. a5 0-1

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.20"]
[Round "5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2065"]
[BlackElo "1625"]
[PlyCount "33"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg7 9. f3 Nh5 10. Bf2 0-0 11. Qd2 Nf4 12. 0-0-0 e6 13. g3 Nh5 14. h4 Bxd4 15. Qxd4 f6 16. hxg5 hxg5 17. Rxh5 1-0

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.19"]
[Round "2"]
[White "Ortegon Villacorte, Linda Daniela"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1800"]
[BlackElo "2065"]
[PlyCount "47"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 e6 5. Nf3 Nf6 6. 0-0 Be7 7. d3 Na5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Qe1 Nc6 11. Qg3 Bf6 12. Nb5 Qb8 13. f5 e5 14. Bg5 Nd4 15. Nbxd4 cxd4 16. Bxf6 gxf6 17. c3 dxc3 18. bxc3 Qc7 19. Qg7 Ke7 20. Rac1 Qb6+ 21. Kh1 Rhg8 22. Qh6 Qb2 23. Qd2 Qxd2 24. Nxd2 1/2-1/2

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.19"]
[Round "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Cardozo Munar, Carlos Eduardo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2065"]
[BlackElo "1925"]
[PlyCount "90"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 a5 10. b5 a4 11. g4 Nh6 12. Rg1 Ne7 13. Nc3 Qa5 14. Bd3 Bd7 15. Qd2 Nc8 16. g5 Ng8 17. Kf1 Nb6 18. Qe2 Rc8 19. Rc1 Nc4 20. Bxc4 Rxc4 21. Nd2 Rxd4 22. Rg3 Ne7 23. Nf3 Rc4 24. Nd2 Rc5 25. Kg2 Nf5 26. Rg4 d4 27. Nce4 Rxc1 28. Bxc1 Bxb5 29. Qd1 Bc6 30. Kg1 Qxe5 31. Qc2 Be7 32. Bb2 0-0 33. Qd3 Qb5 34. Qc2 Qe2 35. h3 Qe1+ 36. Nf1 Bb5 37. Ned2 Qe2 38. Qc7 Bc6 39. Bxd4 Nxd4 40. Rxd4 Bc5 41. Rf4 Bxa3 42. Nc4 Bc1 43. Nce3 Bxe3 44. Nxe3 Qe1+ 45. Nf1 a3 0-1

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.18"]
[Round "1"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Patino, Jairo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2065"]
[BlackElo "1622"]
[PlyCount "55"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Bc4 Nf6 6. 0-0 c6 7. Re1 e6 8. h3 Bh5 9. Qe2 Nbd7 10. d4 Qc7 11. d5 e5 12. g4 Bg6 13. dxc6 bxc6 14. Nxe5 Nxe5 15. Qxe5+ Qxe5 16. Rxe5+ Kd7 17. Be3 Bd6 18. Rd1 Kc7 19. Ra5 Rhb8 20. Rxd6 Kxd6 21. Bf4+ Ke7 22. Bxb8 Rxb8 23. Rxa7+ Kd6 24. b3 Bxc2 25. Rxf7 Re8 26. Rxg7 Re1+ 27. Kh2 Nd7 28. f4 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "10"]
[White "Ruge, Edison"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2264"]
[BlackElo "2077"]
[PlyCount "82"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nbd2 d5 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. exd5 exd5 9. Nb3 b6 10. d4 c4 11. Nbd2 Bf5 12. c3 0-0 13. Re1 Qd7 14. Nf1 b5 15. Bf4 Rfe8 16. Qd2 Be4 17. Ng5 Bxg2 18. Kxg2 Nf5 19. Nf3 h5 20. Rxe8+ Rxe8 21. Re1 Rxe1 22. Qxe1 a5 23. Ne3 Nxe3+ 24. Qxe3 b4 25. Bh6 Qe6 26. Bxg7 Kxg7 27. Qf4 a4 28. a3 b3 29. Qc7 Qf6 30. h4 Ne7 31. Qd7 Qe6 32. Qxa4 Qe4 33. Qe8 g5 34. hxg5 h4 35. gxh4 Qg4+ 36. Kf1 Qxf3 37. Qxe7 Qh1+ 38. Ke2 Qc1 39. Qf6+ Kg8 40. Qd8+ Kg7 41. Qf6+ Kg8 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "9"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Lopez, Jorge Mario"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2077"]
[PlyCount "93"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d6 6. h3 h6 7. 0-0 Re8 8. Ne2 c6 9. c3 Ba5 10. Ng3 d5 11. Bb3 Bb6 12. Qe2 Nbd7 13. Nf5 Nc5 14. Ng3 Nxb3 15. axb3 Be6 16. c4 Nd7 17. Kh2 Nc5 18. b4 Nb3 19. Ra3 Nxc1 20. Rxc1 Qe7 21. c5 Bc7 22. Kg1 a6 23. Raa1 g6 24. Qd2 Kh7 25. Re1 Rad8 26. Qe2 a5 27. bxa5 Qxc5 28. a6 b5 29. Rec1 Qb6 30. Qc2 Rd6 31. b4 f6 32. Ra3 Ra8 33. Rca1 Ra7 34. h4 Rd8 35. h5 g5 36. Rc3 Rd6 37. exd5 Bxd5 38. d4+ Kh8 39. Qg6 f5 40. Qe8+ Kh7 41. Qe7+ Kh8 42. Nxf5 Bb8 43. Qf8+ Bg8 44. Nxd6 exd4 45. Qxh6+ Rh7 46. Qf6+ Rg7 47. Ne8 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.10"]
[Round "8"]
[White "Mendez, Wilford"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1873"]
[BlackElo "2077"]
[PlyCount "54"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[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. h4 Bh6 14. a4 bxa4 15. Rxa4 a5 16. b4 Bb7 17. Bd3 axb4 18. Ncxb4 Nxb4 19. Rxb4 Bxd5 20. exd5 Ra2 21. Bc2 Qc7 22. Rb3 f5 23. g3 g6 24. 0-0 Bg7 25. h5 e4 26. Qb1 Raa8 27. Rb6 Qxc3 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.09"]
[Round "7"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Becerra, Andres Mauricio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2077"]
[BlackElo "2261"]
[PlyCount "79"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Qe7 6. h3 a6 7. Bxc6 bxc6 8. c3 Ba7 9. Nbd2 0-0 10. Nc4 d6 11. Bg5 Be6 12. Ne3 h6 13. Bh4 g6 14. g4 Kg7 15. Kh2 Rh8 16. Rg1 Qd7 17. Nf5+ Bxf5 18. gxf5 g5 19. Qd2 Nh7 20. Nxg5 hxg5 21. Bxg5 Kf8 22. Bh6+ Ke8 23. Bg7 Rg8 24. Qh6 Qe7 25. Qxh7 Kd7 26. Bf6 Qxf6 27. Rxg8 Rxg8 28. Qxg8 Bxf2 29. Qg4 d5 30. Rf1 Be3 31. Rf3 Qh6 32. Kg3 Bg1 33. Kg2 Be3 34. f6+ Kd6 35. Qg7 dxe4 36. dxe4 Ke6 37. Qxh6 Bxh6 38. h4 c5 39. c4 c6 40. Ra3 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "6"]
[White "Garcia, John Fredy"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1915"]
[BlackElo "2077"]
[PlyCount "79"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nbd7 4. f4 e6 5. Nd2 c5 6. c3 Be7 7. Ngf3 b6 8. Ne5 Bb7 9. Qf3 0-0 10. 0-0 Re8 11. g4 Nf8 12. g5 N6d7 13. Ng4 f5 14. gxf6 Nxf6 15. Ne5 Qc7 16. Qh3 Bd6 17. Ndf3 Re7 18. Bd2 Ne4 19. Be1 Bxe5 20. Nxe5 c4 21. Bc2 Nd7 22. Bh4 Ndf6 23. Bxe4 dxe4 24. Rf2 Rf8 25. Rg2 Bd5 26. Kh1 Kh8 27. Ng6+ hxg6 28. Bxf6+ Kg8 29. Bxe7 Qxe7 30. Rxg6 Rf6 31. Rg5 Qc7 32. Rag1 Rf7 33. Rh5 Kf8 34. Qh4 Ke8 35. Rhg5 Qe7 36. Qh5 Kd7 37. Qxf7 Qxf7 38. Rxg7 Ke7 39. Rxf7+ Kxf7 40. h4 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Estevez, Carlos Ariel"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2077"]
[BlackElo "1832"]
[PlyCount "60"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. c3 d6 10. h3 Rb8 11. d4 bxc3 12. bxc3 Bd7 13. Nbd2 Kh8 14. Bc4 Rb6 15. a5 Rb8 16. d5 Na7 17. Bxa6 Nb5 18. Qc2 c6 19. Bxb5 Rxb5 20. dxc6 Bxc6 21. a6 Ra5 22. Bb2 Rxa1 23. Rxa1 Qa8 24. a7 Bd8 25. Qb3 Bc7 26. c4 Nxe4 27. Nxe4 Bxe4 28. Ne1 Qb7 29. Qxb7 Bxb7 30. Nd3 f6 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Chavez Riofrio, Elias Enrique"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "2077"]
[PlyCount "60"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. Be2 Be7 7. 0-0 0-0 8. Qe1 d4 9. a3 a6 10. Bd3 b5 11. e4 c4 12. bxc4 bxc4 13. Bxc4 Qb6 14. Ra2 d3+ 15. Kh1 dxc2 16. Nc3 Na5 17. Bd3 Bb7 18. Bxc2 Nc4 19. Bc1 Rfc8 20. d3 Nxa3 21. Rxa3 Bxa3 22. Bxa3 Qa5 23. Bb2 Rab8 24. Nd5 Qxe1 25. Nxf6+ gxf6 26. Nxe1 Kg7 27. Bd4 Ba8 28. Kg1 Rb4 29. Ba1 a5 30. Rf3 a4 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.06"]
[Round "1"]
[White "Cardona, Gregorio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2077"]
[PlyCount "60"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 e5 5. d3 d6 6. Be2 Be7 7. 0-0 0-0 8. a3 h6 9. Rb1 a5 10. Bd2 Bg4 11. Nd5 Bxf3 12. Bxf3 Nxd5 13. cxd5 Nd4 14. b4 axb4 15. axb4 Ra2 16. Be3 Nxf3+ 17. Qxf3 b6 18. bxc5 bxc5 19. Qg4 Bg5 20. Bxg5 Qxg5 21. Qxg5 hxg5 22. Rb6 Rd8 23. Rfb1 Rd7 24. Kf1 Rd2 25. Rb8+ Kh7 26. R1b6 Rxd3 27. Ra8 Rd4 28. f3 g4 29. Ke2 gxf3+ 30. Kxf3 f5 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.06"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Rico Fajardo, Humberto"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2077"]
[PlyCount "57"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Qc7 7. Nd2 b5 8. 0-0 Bb7 9. N2f3 Rc8 10. a4 b4 11. Qe2 Nf6 12. h3 Be7 13. Rfe1 0-0 14. Bd2 Ne5 15. Bxa6 Nxf3+ 16. Nxf3 Bxa6 17. Qxa6 Qxc2 18. Rec1 Rc6 19. Qxc6 Qxc6 20. Rxc6 dxc6 21. Bg5 c5 22. b3 Rd8 23. Bxf6 Bxf6 24. e5 Be7 25. Kf1 Ra8 26. Nd2 Kf8 27. Nc4 Ke8 28. Ke2 Rd8 29. f4 1-0

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.06"]
[Round "6"]
[White "Giron, Yorman Omar"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B88"]
[BlackElo "2084"]
[PlyCount "54"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e6 5. a3 Nf6 6. d4 cxd4 7. Nxd4 Be7 8. Ba2 0-0 9. Be3 a6 10. 0-0 Qc7 11. f4 Bd7 12. Qe2 Rac8 13. Rad1 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Bxe5 Qxe5 17. Rxf6 Bxf6 18. Rxd7 Rc7 19. Rd5 Qf4 20. Rf5 Bd4+ 21. Kh1 Qc1+ 22. Rf1 Qxb2 23. Nd5 Rxc2 24. Qh5 Rc1 25. Bc4 Rxf1+ 26. Bxf1 Qf2 27. Qe2 Qg1# 0-1

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.05"]
[Round "4"]
[White "Motta Leon, Gerardo"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2084"]
[PlyCount "45"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be3 0-0 11. Bd3 f5 12. f3 Bg5 13. Qd2 Bxe3 14. Qxe3 Nd7 15. 0-0 a6 16. Nc3 b6 17. b4 Bb7 18. a3 Rc8 19. Rfc1 e4 20. fxe4 f4 21. Qd2 Ne5 22. Rf1 Qh4 23. Qe2 1-0

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.05"]
[Round "3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2084"]
[BlackElo "2259"]
[PlyCount "115"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 e6 5. h4 c5 6. e3 Qb6 7. Qc1 Nc6 8. c3 Bd7 9. Nbd2 Rc8 10. Qb1 Nxd2 11. Nxd2 cxd4 12. exd4 e5 13. dxe5 Bc5 14. Bg3 Nxe5 15. Be2 0-0 16. 0-0 Rfe8 17. Nb3 Bd6 18. Nd4 Ng6 19. Bxd6 Qxd6 20. h5 Nf4 21. Bf3 Qf6 22. Qd1 Qg5 23. Qc1 Bh3 24. g3 Bxf1 25. Kxf1 Ne6 26. Qxg5 Nxg5 27. Bxd5 Rc7 28. Kg2 Rd7 29. Bb3 a6 30. Rh1 Ne4 31. Re1 Nf6 32. Rh1 h6 33. f3 b5 34. a3 Re5 35. g4 Rde7 36. Kf2 Nd7 37. Bd1 Re8 38. f4 Re4 39. f5 Ne5 40. Bf3 Nd3+ 41. Kg3 Re1 42. Rh2 Rg1+ 43. Rg2 Rxg2+ 44. Kxg2 Re1 45. Bb7 Nc5 46. Bd5 Rd1 47. Kf3 Na4 48. Bb7 Nc5 49. Bd5 Rd2 50. Ke3 Rxb2 51. f6 Na4 52. fxg7 Nxc3 53. Bb7 Ra2 54. Nf5 Rxa3 55. Kd4 Ne2+ 56. Ke5 Ng3 57. Kf6 Nxf5 58. gxf5 0-1

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.05"]
[Round "5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Mendoza, Juan"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2084"]
[PlyCount "69"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Nde2 Nxg4 17. fxg4 Bxg4 18. Bh6 Bxe2 19. Bxg7 Bxd1 20. Bxf8 Qxf8 21. Qxd1 Qg7 22. Qd3 Rc5 23. Nd5 Qe5 24. Qf3 h5 25. Rf1 Qe6 26. Qf4 Rc4 27. Nc3 h4 28. Qxh4 b5 29. Rh1 Qe5 30. Qh7+ Kf8 31. Nd5 Rxe4 32. Qh6+ Qg7 33. Qh3 f5 34. Ne3 e5 35. Nxf5 1-0

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.04"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Melo Ramirez, Marlon Roman"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2084"]
[PlyCount "61"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[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. Bxf6 gxf6 10. Nd5 f5 11. c3 fxe4 12. Bxb5 axb5 13. Nxb5 Qg5 14. Nbc7+ Kd8 15. Nxa8 Qxg2 16. Rf1 Bg4 17. Qd2 Bh5 18. Nab6 f5 19. Ne3 Qf3 20. Qd1 Qh3 21. Qa4 Qf3 22. Qa8+ Ke7 23. Qb7+ Kf6 24. Nbd5+ Kg5 25. Kd2 Qe2+ 26. Kc1 f4 27. Qxc6 fxe3 28. Nxe3 Kf4 29. Qd7 Bg6 30. Qh3 Qf3 31. Qh4+ 1-0

[Event "Bogota Distrital op"]
[Site "Bogota"]
[Date "2011.02.03"]
[Round "1"]
[White "Barajas, Ivan"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2084"]
[PlyCount "82"]
[EventDate "2011.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[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. 0-0 Nd4 13. c3 Nxe2+ 14. Qxe2 Bb7 15. Rad1 Bg5 16. Nc2 f5 17. exf5 Rxf5 18. Nce3 Bxe3 19. Qxe3 Kh8 20. Rd3 Qh4 21. Qg3 Qxg3 22. fxg3 Raf8 23. Rxf5 Rxf5 24. Ne3 Rf6 25. g4 g6 26. Nd5 Bxd5 27. Rxd5 Kg7 28. g5 Re6 29. Kf2 h6 30. h4 hxg5 31. hxg5 Kf7 32. Kf3 Ke7 33. a4 Kd7 34. axb5 axb5 35. Rxb5 Kc6 36. c4 Re8 37. b4 Rf8+ 38. Ke3 Rf5 39. Rb8 Rxg5 40. Kf3 Rf5+ 41. Ke3 Rf6 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "9"]
[White "Valderrama Espinosa, Gilberto"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2252"]
[BlackElo "2107"]
[PlyCount "77"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. e3 b6 4. d4 Bb7 5. Nc3 e6 6. Bd3 Na6 7. 0-0 Nb4 8. Bb1 Be7 9. a3 Bxf3 10. Qxf3 cxd4 11. exd4 Nc6 12. Rd1 0-0 13. b4 Rc8 14. Qh3 d5 15. cxd5 exd5 16. Bf5 Ra8 17. Be3 g6 18. Bd3 Qc8 19. Qxc8 Raxc8 20. Rac1 Nb8 21. Nb1 Bd6 22. h3 Kg7 23. b5 h6 24. a4 Ne4 25. f3 Nf6 26. g4 Rfe8 27. Kf2 h5 28. g5 Ng8 29. Rxc8 Rxc8 30. h4 Ne7 31. Bd2 Nd7 32. Nc3 Nf8 33. Ne2 Ne6 34. Ra1 Nf5 35. Bxf5 gxf5 36. Rc1 Rxc1 37. Bxc1 Kg6 38. f4 f6 39. Kf3 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "10"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Carrillo, Custodio"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2107"]
[BlackElo "1886"]
[PlyCount "66"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Ba4 b5 6. Bc2 Bb6 7. 0-0 d6 8. h3 Nf6 9. Re1 h6 10. d3 g5 11. a4 b4 12. Nbd2 g4 13. hxg4 Bxg4 14. Nf1 Qe7 15. Be3 Nh5 16. Ng3 Nxg3 17. fxg3 Rg8 18. Bf2 Qf6 19. Rc1 bxc3 20. bxc3 Ne7 21. Bb3 Bxf2+ 22. Kxf2 Kf8 23. Bd5 Nxd5 24. exd5 Rb8 25. Re4 h5 26. c4 Kg7 27. d4 exd4 28. Qxd4 Rb2+ 29. Kg1 Qxd4+ 30. Rxd4 Rgb8 31. Rd2 R2b4 32. Rd4 Bxf3 33. gxf3 Rxa4 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.07"]
[Round "8"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Bejarano, Danny Andres"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2107"]
[BlackElo "1879"]
[PlyCount "47"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. c3 e6 6. Nbd2 Qb6 7. Qb3 Nxd2 8. Bxd2 Qc7 9. g3 c4 10. Qc2 Bd6 11. e4 0-0 12. e5 Be7 13. h4 f6 14. Bf4 fxe5 15. Bxe5 Qd7 16. Ng5 Bxg5 17. hxg5 g6 18. Rh6 Qf7 19. Bh3 Nd7 20. f4 Nxe5 21. dxe5 b5 22. 0-0-0 Rb8 23. Rh1 Kg7 24. Bxe6 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.06"]
[Round "6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Gonzalez, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2107"]
[BlackElo "2127"]
[PlyCount "37"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 e6 5. c3 c6 6. Nbd2 Be7 7. Be2 h6 8. Bf4 0-0 9. h3 Nbd7 10. 0-0 Qb6 11. Qb3 c5 12. Qxb6 Nxb6 13. dxc5 Na4 14. Nd4 Bg6 15. c6 bxc6 16. Nxc6 Rfe8 17. Ne5 Nxb2 18. Nxg6 fxg6 19. Rac1 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.05"]
[Round "5"]
[White "Estrella Becerra, Fernando"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "2107"]
[PlyCount "81"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. b3 c5 7. Bb2 Ne4 8. Nbd2 Nxd2 9. Qxd2 Nc6 10. Rfd1 Bf5 11. c4 dxc4 12. bxc4 Qb6 13. Nh4 Nxd4 14. Nxf5 Nxf5 15. Bxg7 Nxg7 16. Rab1 Rad8 17. Rxb6 Rxd2 18. Rxd2 axb6 19. Rd7 Nf5 20. Bxb7 Rb8 21. a4 Kf8 22. Bc6 Nd4 23. Bf3 Nxf3+ 24. exf3 Ra8 25. Rb7 Rxa4 26. Rxb6 Rxc4 27. h4 h5 28. f4 Ke8 29. f5 gxf5 30. Rh6 e6 31. Rxh5 Kf8 32. Rh8+ Kg7 33. Re8 Rc2 34. Kg2 c4 35. Kf1 c3 36. Rc8 e5 37. Rc6 e4 38. h5 Rc1+ 39. Kg2 Rc2 40. Kf1 Rc1+ 41. Kg2 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "3"]
[White "Castro Moreno, Fernando"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "2107"]
[PlyCount "43"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 a6 7. Ba4 b5 8. Bc2 e5 9. h3 Be7 10. d4 0-0 11. d5 Na5 12. Nbd2 Re8 13. Nf1 Qc7 14. Ng3 Rac8 15. b3 Bf8 16. Bg5 Be7 17. Qd2 Nb7 18. Rf1 Qd8 19. Nh4 b4 20. f4 a5 21. fxe5 dxe5 22. Qf2 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Latorre, Franklin Leandro"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2107"]
[PlyCount "79"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 c5 8. Nge2 Nc6 9. Bf4 Qb6 10. Na4 Qa5+ 11. c3 cxd4 12. Nxd4 Nxd4 13. Qxd4 Ne7 14. Qc5 Qxc5 15. Nxc5 Rb8 16. Bb5+ Nc6 17. Nxb7 Kd7 18. Bxc6+ Kxc6 19. Na5+ Kc7 20. Nb3 Be7 21. 0-0-0 Rb7 22. Rd4 Rc8 23. Rhd1 Kb8 24. Ra4 Rc4 25. Rxc4 dxc4 26. Nd4 Rc7 27. Nb5 Rc5 28. Nd6 Rd5 29. Nxc4 Rxd1+ 30. Kxd1 Bb1 31. a3 Ba2 32. Nd6 Bxd6 33. exd6 Kc8 34. Kc2 Bd5 35. Kd3 Ba2 36. Kd4 f6 37. gxf6 gxf6 38. Kc5 Bb3 39. Kb4 Bd1 40. Be3 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "4"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Meneses, Dario"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2107"]
[BlackElo "2227"]
[PlyCount "45"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 d6 5. h3 Bd7 6. c3 Ng6 7. d3 Be7 8. Be3 0-0 9. Nbd2 h6 10. Re1 Nd4 11. Bxd7 Nxf3+ 12. Nxf3 Qxd7 13. d4 Rfd8 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Qxd7 Rxd7 17. Rad1 Rad8 18. Rxd7 Rxd7 19. Kf1 Kf8 20. Ke2 Ke8 21. Rd1 b6 22. Rxd7 Kxd7 23. Kd3 1/2-1/2

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.03"]
[Round "1"]
[White "Carriazo Ortega, Jose Antonio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2107"]
[PlyCount "46"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. d4 e6 5. Nf3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. cxd4 Bd7 9. Nc3 Nb4 10. Kd1 Ne7 11. Bb5 Nbc6 12. Be3 Nf5 13. Na4 Rc8 14. Nc5 Bxc5 15. dxc5 Nxe3+ 16. fxe3 a6 17. Bxc6 Bxc6 18. Nd4 0-0 19. b4 Bd7 20. Ke2 f6 21. exf6 Rxf6 22. Rhf1 e5 23. Rxf6 gxf6 0-1

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.18"]
[Round "7.3"]
[White "Melgosa, Marcio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2255"]
[BlackElo "2120"]
[PlyCount "56"]
[EventDate "2010.10.15"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Bg5 0-0 7. h3 Re8+ 8. Nge2 c6 9. 0-0 Nbd7 10. Ng3 h6 11. Bf4 Nf8 12. a3 Bd6 13. Bd2 N8h7 14. Qf3 Bd7 15. Nf5 Bxf5 16. Qxf5 Qd7 17. Rae1 Qxf5 18. Bxf5 Nf8 19. Rxe8 Rxe8 20. Re1 Rxe1+ 21. Bxe1 N8d7 22. Bd2 Kf8 23. g4 Nb6 24. a4 Ke7 25. b3 Nbd7 26. f3 Nf8 27. Bc8 b6 28. Ne2 Kd8 1/2-1/2

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.17"]
[Round "6.2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Ruiz, Alciguel"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2120"]
[BlackElo "2144"]
[PlyCount "72"]
[EventDate "2010.10.15"]
[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 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. Nbd2 Nge7 8. Re1 0-0 9. Qe2 e5 10. c3 Rb8 11. Nf1 b5 12. h4 h5 13. N1h2 Bd7 14. Be3 b4 15. Qd2 Kh7 16. Ng5+ Kh8 17. Ngf3 Ng8 18. Kh1 bxc3 19. bxc3 Qa5 20. Rab1 Rb6 21. Rxb6 Qxb6 22. Ng1 Rb8 23. Re2 Qb1 24. f3 Bc8 25. Qc2 Ba6 26. c4 Qxc2 27. Rxc2 Rb1 28. Rc3 Rb2 29. a3 Bh6 30. Nf1 Nd4 31. g4 hxg4 32. fxg4 Bxe3 33. Nxe3 Rb1 34. Nf1 Nf6 35. Nf3 Nxf3 36. Bxf3 Rxf1+ 0-1

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.16"]
[Round "3.6"]
[White "Angel, Antonio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2021"]
[BlackElo "2120"]
[PlyCount "56"]
[EventDate "2010.10.15"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. d3 Be7 7. 0-0 0-0 8. Qe1 a6 9. a4 Qc7 10. h3 b6 11. g4 Nd4 12. Nxd4 cxd4 13. Ne2 Nxe4 14. Nxd4 d5 15. Ba2 Nf6 16. c3 Bd6 17. Qg3 Bb7 18. Bd2 Rae8 19. Rae1 Bc5 20. g5 Nd7 21. Qg4 Bxd4+ 22. cxd4 Qc2 23. Bb4 Qxa4 24. Bxf8 Qxd4+ 25. Rf2 Nxf8 26. h4 a5 27. h5 Rc8 28. Bb1 b5 0-1

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.16"]
[Round "4.3"]
[White "Cardozo Munar, Carlos Eduardo"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1846"]
[BlackElo "2120"]
[PlyCount "55"]
[EventDate "2010.10.15"]
[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. d3 d6 4. Nbd2 Nf6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Re1 Qc7 9. c3 Rb8 10. Qe2 e5 11. h3 b5 12. Nf1 b4 13. c4 Nd4 14. Nxd4 cxd4 15. g4 Nd7 16. h4 Nc5 17. Ng3 a5 18. Kh2 Be6 19. Rh1 Qd7 20. Bh3 h5 21. f3 Rb7 22. Nf5 hxg4 23. fxg4 f6 24. Nxg7 Kxg7 25. Bd2 Rh8 26. Raf1 Rbb8 27. Be1 Rbf8 28. Kg3 1/2-1/2

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.15"]
[Round "1.5"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Franco, Marcos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2120"]
[BlackElo "1600"]
[PlyCount "41"]
[EventDate "2010.10.15"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 8. c3 Qc7 9. Bf4 c5 10. Nbd2 c4 11. Qc2 b5 12. a3 a6 13. 0-0 Ne7 14. Ng5 Nf5 15. Ndf3 Be7 16. g3 Nf8 17. Rfe1 Ng6 18. Nxf7 Kxf7 19. Qxf5+ exf5 20. e6+ Kf8 21. Bxc7 1-0

[Event "COL-chT"]
[Site "Bogota"]
[Date "2010.10.15"]
[Round "2.1"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2120"]
[BlackElo "2313"]
[PlyCount "26"]
[EventDate "2010.10.15"]
[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 c5 4. dxc5 Na6 5. Bg2 Nxc5 6. 0-0 d5 7. c4 Be6 8. Nd4 Bg7 9. Nxe6 fxe6 10. Na3 0-0 11. Rb1 Nce4 12. Bf4 Rc8 13. cxd5 exd5 0-1

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.20"]
[Round "7"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Palacio Padilla, Pablo Persi"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2112"]
[BlackElo "1901"]
[PlyCount "63"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 b5 8. f3 Nc6 9. Qd2 Be7 10. Be2 Ne5 11. Bf4 Nh5 12. Be3 Nc4 13. Bxc4 Qxc4 14. Qd3 Qc7 15. Rd1 Nf4 16. Qd2 Ng6 17. f4 Rb8 18. 0-0 b4 19. axb4 Bxb4 20. f5 Bxc3 21. bxc3 Ne5 22. Bf4 0-0 23. fxe6 dxe6 24. Qf2 Bb7 25. Kh1 Rbe8 26. Qg3 f6 27. Rde1 Rf7 28. Rf2 Bc8 29. Bxe5 Qxe5 30. Qxe5 fxe5 31. Rxf7 Kxf7 32. Nc6 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.20"]
[Round "8"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Sanchez Liecano, Sebastian Felipe"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2112"]
[BlackElo "2165"]
[PlyCount "35"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. c3 c5 5. e3 Nc6 6. Bd3 a5 7. Nbd2 Be7 8. Ne5 h6 9. Bf4 0-0 10. h4 Nd7 11. g4 f6 12. Ng6 Re8 13. g5 e5 14. gxh6 exf4 15. Qh5 Nf8 16. hxg7 Kxg7 17. Rg1 f5 18. Ne5+ 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.19"]
[Round "5"]
[White "Abril Guiza, Mauricio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2016"]
[BlackElo "2112"]
[PlyCount "37"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bg5 f6 6. Bh4 Ne7 7. Bd3 0-0 8. 0-0 Ng6 9. Bg3 Bxg3 10. hxg3 c6 11. c3 Bg4 12. Nbd2 Re8 13. Qc2 Nf8 14. Rfe1 Na6 15. Nh4 Qd7 16. Nf1 Rxe1 17. Rxe1 Nc7 18. Ne3 Re8 19. Qd2 1/2-1/2

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.19"]
[Round "6"]
[White "Clavijo, Jorge Mario"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2337"]
[BlackElo "2112"]
[PlyCount "47"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 c5 13. Rd1 cxd4 14. Nxd4 Qb6 15. a3 e5 16. Nb5 Bg4 17. Re1 Bc5 18. b4 Bd4 19. Nxd4 exd4 20. Bg5 Rad8 21. Qd3 h6 22. Bxf6 gxf6 23. Bd5 Kg7 24. Bxf7 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.18"]
[Round "3"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2265"]
[BlackElo "2112"]
[PlyCount "91"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. e4 e5 7. Nc2 Bc5 8. Be2 h6 9. 0-0 0-0 10. Rb1 Nd4 11. Be3 Nxe2+ 12. Qxe2 d6 13. Rfd1 Qc7 14. Rbc1 Bg4 15. f3 Be6 16. Kh1 Rac8 17. b3 Rfd8 18. Na4 Bd7 19. Bxc5 dxc5 20. Nc3 Be6 21. Nd5 Bxd5 22. exd5 Qe7 23. Ne3 g6 24. Re1 Re8 25. Rcd1 Rcd8 26. Qd2 Qd6 27. Nf1 Kh7 28. Ng3 Re7 29. Re3 b6 30. Rf1 Rde8 31. Ne4 Nxe4 32. fxe4 Rf8 33. Rh3 h5 34. g4 Qd7 35. Qg2 f6 36. gxh5 g5 37. Rhf3 Ref7 38. Rf5 Qe7 39. Qg4 Kh6 40. R5f3 f5 41. Rxf5 Rxf5 42. Rxf5 Rxf5 43. Qxf5 Kxh5 44. Kg2 Kh6 45. Qe6+ Qxe6 46. dxe6 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.18"]
[Round "4"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Miguel, Mejia"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2112"]
[BlackElo "2111"]
[PlyCount "45"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Bd3 Bxd3 6. Qxd3 e6 7. Ne2 a6 8. Nd2 c5 9. c3 Nc6 10. a3 cxd4 11. cxd4 h5 12. b4 b5 13. Bb2 Nh6 14. Rc1 Rc8 15. g3 f5 16. Nf4 Kf7 17. Nf3 Be7 18. Nxh5 g5 19. Nf6 Bxf6 20. exf6 gxh4 21. Rxc6 hxg3 22. Ne5+ Kxf6 23. Qxg3 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.17"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Munoz Hidalgo, Luis Miguel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2112"]
[BlackElo "1819"]
[PlyCount "77"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Nbd2 b6 8. Ne5 Bb7 9. h4 c5 10. Rh3 c4 11. Bc2 Nxe5 12. dxe5 Nd7 13. Bf4 Nc5 14. Nf3 Ne4 15. Ng5 Bxg5 16. hxg5 g6 17. Qg4 Kg7 18. Qh4 Rh8 19. Qh6+ Kg8 20. Qh4 h5 21. 0-0-0 Qe7 22. Bxe4 dxe4 23. g4 Kg7 24. gxh5 Rxh5 25. Qg3 Rxh3 26. Qxh3 Rh8 27. Qg2 Bd5 28. Rh1 b5 29. Rh6 a5 30. Qg4 b4 31. Qh4 Qd8 32. Bg3 Qa8 33. Qf4 Qd8 34. Qf6+ Qxf6 35. exf6+ Kg8 36. Rxh8+ Kxh8 37. cxb4 axb4 38. Bd6 b3 39. a4 1-0

[Event "Charala op"]
[Site "Charala"]
[Date "2010.07.17"]
[Round "1"]
[White "Villamizar Consuegra, Javier"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2112"]
[PlyCount "60"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bc5 8. Bg5 Qb6 9. Qf3 Be7 10. Bb3 d6 11. h3 0-0 12. 0-0 Be6 13. Rfd1 Rad8 14. Ne2 Rd7 15. Rd3 d5 16. Bxf6 Bxf6 17. Nc3 d4 18. Ne2 c5 19. c4 Qa6 20. Rc1 Rb7 21. Ng3 Bg5 22. Rc2 g6 23. Qe2 Rb4 24. Rf3 Rfb8 25. Qd3 Qb7 26. Ne2 a5 27. Rg3 a4 28. a3 axb3 29. axb4 bxc2 30. Qxc2 Qxb4 0-1

[Event "Bogota Torneo Distrital op"]
[Site "Bogota"]
[Date "2010.05.17"]
[Round "7.10"]
[White "Contreras, Henry Esteban"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1572"]
[BlackElo "2137"]
[PlyCount "47"]
[EventDate "2010.05.14"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Bd3 Bg4 8. Qc2 0-0 9. Nd2 Nbd7 10. f3 Rfe8+ 11. Ne2 Bh5 12. 0-0-0 a5 13. g4 Bg6 14. f4 Ne4 15. Nxe4 Bxe4 16. Bxe4 Rxe4 17. Rdf1 Rae8 18. Rf2 Rxe2 19. Rxe2 Rxe2 20. Qxe2 Qxf4+ 21. Kd1 Nf6 22. Re1 Ne4 23. Rf1 Qd6 24. Qf3 1-0

[Event "Bogota Torneo Distrital op"]
[Site "Bogota"]
[Date "2010.05.16"]
[Round "5.2"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2094"]
[BlackElo "2137"]
[PlyCount "105"]
[EventDate "2010.05.14"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Be3 Nge7 10. Qxg7 Rg8 11. Qxh7 cxd4 12. cxd4 Nxe5 13. Bd2 N5c6 14. Qh5+ Ng6 15. Bb5 Bd7 16. Ne2 0-0-0 17. g3 Nge7 18. Qf3 a6 19. Ba4 Rg4 20. c3 Na5 21. Bf4 Qb6 22. Bxd7+ Rxd7 23. 0-0 Nc4 24. Rfb1 Qd8 25. Bc1 Nc6 26. Nf4 Qg8 27. Nd3 Rh7 28. Qg2 Nd8 29. Ne5 Nxe5 30. dxe5 Rc4 31. Bd2 f4 32. Rb4 fxg3 33. fxg3 Nc6 34. Rxc4 dxc4 35. Bf4 Qg6 36. Qe2 Na5 37. Rd1 Rf7 38. Rd4 Qb1+ 39. Qd1 Qb6 40. Kf1 Qc6 41. Rd8+ Kc7 42. Qd6+ Qxd6 43. Rxd6 Re7 44. h4 Nc6 45. h5 Kb6 46. h6 Kb5 47. Bg5 Rf7+ 48. Kg2 Nxe5 49. Rxe6 Nc6 50. Rg6 b6 51. Rg7 Rf8 52. h7 Rh8 53. Rc7 1-0

[Event "Bogota Torneo Distrital op"]
[Site "Bogota"]
[Date "2010.05.16"]
[Round "4.3"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Rodriguez M, Julian Enrique"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2137"]
[BlackElo "2065"]
[PlyCount "62"]
[EventDate "2010.05.14"]
[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 e6 2. d4 d5 3. e5 c5 4. a3 Nc6 5. Nf3 Nge7 6. c3 a5 7. Bd3 Nf5 8. g4 Nh4 9. Nxh4 Qxh4 10. Be3 Bd7 11. Nd2 cxd4 12. cxd4 Rc8 13. Rc1 Qd8 14. 0-0 Be7 15. f4 Qb6 16. Qb3 Qxb3 17. Nxb3 b6 18. Nd2 0-0 19. Rc2 Na7 20. Rfc1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Nxc8 23. Kf2 f6 24. f5 Kf7 25. h3 b5 26. Nf3 Na7 27. Bd2 Bd8 28. Ke3 h5 29. fxe6+ Bxe6 30. exf6 Kxf6 31. gxh5 Ke7 1-0

[Event "Bogota Torneo Distrital op"]
[Site "Bogota"]
[Date "2010.05.15"]
[Round "2.6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Devia, Rey"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2137"]
[PlyCount "63"]
[EventDate "2010.05.14"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. 0-0 Nge7 5. c3 0-0 6. d3 a6 7. Ba4 b5 8. Bc2 Ng6 9. Be3 Bb7 10. Nbd2 Be7 11. Re1 d6 12. Nf1 Nh4 13. Ng3 Bc8 14. h3 f5 15. Nxh4 Bxh4 16. Nxf5 Bxf5 17. exf5 Rxf5 18. d4 Rf8 19. dxe5 Nxe5 20. Qd5+ Kh8 21. Qe4 Ng6 22. g3 Bf6 23. h4 Re8 24. Qd3 Qd7 25. h5 Nf8 26. a4 Qg4 27. axb5 Qxh5 28. bxa6 Ng6 29. Bd4 Ne5 30. Bxe5 Bxe5 31. Kg2 g5 32. Rh1 1-0

[Event "Bogota Torneo Distrital op"]
[Site "Bogota"]
[Date "2010.05.14"]
[Round "1.6"]
[White "Coy, William"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1675"]
[BlackElo "2137"]
[PlyCount "76"]
[EventDate "2010.05.14"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 e6 6. Nf3 Be7 7. Qc2 h6 8. Bh4 a6 9. a3 0-0 10. Bd3 dxc4 11. Bxc4 b5 12. Ba2 Bb7 13. 0-0 Rc8 14. Rac1 c5 15. Qd3 c4 16. Qc2 Re8 17. Rfd1 Nf8 18. Ne5 N6d7 19. Bxe7 Qxe7 20. Bb1 Nxe5 21. dxe5 Red8 22. Ne4 Bxe4 23. Qxe4 Rxd1+ 24. Rxd1 Rd8 25. Rxd8 Qxd8 26. Qd4 Qc7 27. Qd6 Qa5 28. Kf1 c3 29. b3 b4 30. axb4 Qb5+ 31. Ke1 a5 32. bxa5 Qxb3 33. Qd3 Qb4 34. Kd1 Qxa5 35. f4 Qb4 36. Kc2 Qb2+ 37. Kd1 Qxg2 38. Qxc3 Qxh2 0-1

[Event "Bogota Torneo Distrital"]
[Site "Bogota"]
[Date "2010.04.03"]
[Round "6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Almanza, Rafael Andres"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1948"]
[BlackElo "2135"]
[PlyCount "74"]
[EventDate "2010.03.31"]
[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. c4 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. 0-0 0-0 8. Nc3 Ne4 9. e3 Nc6 10. Nxe4 dxe4 11. Nd2 f5 12. Nb3 e5 13. dxe5 Bxe5 14. Qc2 Be6 15. Bd2 Rc8 16. Nc5 Bf7 17. Nxb7 Qb6 18. Nc5 Nb4 19. Qa4 Rxc5 20. Bxb4 Rc4 21. a3 Rfc8 22. Qa5 Qxa5 23. Bxa5 Bxb2 24. Rab1 Rc2 25. Bb4 Bc4 26. Rfe1 Kf7 27. Bf1 Ke6 28. Bxc4+ R8xc4 29. Rbd1 Rc6 30. Rd8 Bf6 31. Ra8 a6 32. Rd1 h5 33. h4 Bc3 34. Bxc3 R2xc3 35. Ra7 Rc1 36. Rxc1 Rxc1+ 37. Kg2 Rc6 1/2-1/2

[Event "Bogota Torneo Distrital"]
[Site "Bogota"]
[Date "2010.04.02"]
[Round "5"]
[White "Quintero, Raul"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2076"]
[BlackElo "1948"]
[PlyCount "64"]
[EventDate "2010.03.31"]
[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. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 0-0 6. 0-0 c5 7. d3 Nc6 8. Nbd2 b6 9. a3 Bb7 10. c4 Rc8 11. Qc2 Qd7 12. Rad1 Rfd8 13. Rfe1 Qc7 14. Qb1 Ne8 15. Qa1 Bf6 16. cxd5 exd5 17. d4 cxd4 18. exd4 Qf4 19. g3 Qf5 20. Nf1 Na5 21. Qa2 Qd7 22. Ne3 Nd6 23. Ne5 Qe8 24. Bg4 Rc7 25. a4 Bxe5 26. dxe5 Ne4 27. Rc1 Rxc1 28. Rxc1 d4 29. Nf5 Nc3 30. Bxc3 dxc3 31. Rxc3 Qxe5 32. Re3 Qxf5 0-1

[Event "Bogota Torneo Distrital"]
[Site "Bogota"]
[Date "2010.04.02"]
[Round "4"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Valle, Efrain"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1948"]
[BlackElo "2191"]
[PlyCount "58"]
[EventDate "2010.03.31"]
[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 c5 3. c3 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Bb5+ Nc6 8. d5 a6 9. Ba4 b5 10. dxc6 bxa4 11. Qxa4 0-0 12. 0-0 Rb8 13. h3 a5 14. Nd5 Nxd5 15. exd5 Bxb2 16. Bxb2 Rxb2 17. Rab1 Rb6 18. Rb3 Rxb3 19. Qxb3 e6 20. Rd1 Qc7 21. Nd4 exd5 22. Qxd5 Ba6 23. a4 Rd8 24. Nb5 Bxb5 25. axb5 Qb6 26. Rc1 Qc7 27. Qc4 Ra8 28. Rb1 Qb6 29. Rc1 Qc7 1/2-1/2

[Event "Bogota Torneo Distrital"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "3"]
[White "Florez, Edgar Mauricio"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1697"]
[BlackElo "1948"]
[PlyCount "48"]
[EventDate "2010.03.31"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 a6 12. e4 dxe4 13. fxe4 Ng4 14. Bd2 Ne6 15. e5 Nxd4 16. Bxh7+ Kh8 17. Qe4 Nxe2+ 18. Nxe2 Qxd2 19. Rxf7 Bc5+ 20. Kh1 Be6 21. Rf3 Nf2+ 22. Rxf2 Bxf2 23. Ng3 Bxg3 24. hxg3 Qh6+ 0-1

[Event "Bogota Torneo Distrital"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "2"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1948"]
[BlackElo "2234"]
[PlyCount "132"]
[EventDate "2010.03.31"]
[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 d5 2. Nf3 e6 3. c3 c5 4. e3 Bd6 5. Bd3 Nd7 6. Nbd2 c4 7. Bc2 f5 8. b3 b5 9. 0-0 Ngf6 10. Bb2 Ne4 11. Nxe4 fxe4 12. Nd2 0-0 13. f4 Qh4 14. Qe1 Qh6 15. a4 cxb3 16. Bxb3 bxa4 17. Bxa4 Nf6 18. Bd1 Bd7 19. Ba3 Bxa3 20. Rxa3 Rfb8 21. Nb3 g6 22. Be2 Bb5 23. Nc5 Qf8 24. Bxb5 Rxb5 25. Ra6 Rb6 26. Qa1 Qb8 27. h3 Kf7 28. Qa4 Rxa6 29. Qxa6 Qc8 30. Ra1 Qxa6 31. Rxa6 Ne8 32. Nxe6 Ke7 33. Nc5 Nd6 34. g4 Nb5 35. Na4 Nc7 36. Ra5 Kd6 37. Nc5 Kc6 38. Kf2 Kb6 39. Ra2 Kb5 40. Ke2 a5 41. Rb2+ Kc6 42. Kd2 a4 43. Ra2 a3 44. Kc2 Nb5 45. h4 Nd6 46. Kb3 Rb8+ 47. Kc2 Nc4 48. Kc1 Rb2 49. Rxa3 Nxa3 50. Kxb2 Nc4+ 51. Kb3 Nxe3 52. h5 Nxg4 53. hxg6 hxg6 54. Ne6 Nh2 55. Kc2 Nf3 56. Nf8 Nh4 57. Kd2 Kd6 58. Nh7 Ke6 59. Nf8+ Kf5 60. c4 dxc4 61. d5 Nf3+ 62. Kc2 e3 63. d6 Nd4+ 64. Kc3 e2 65. Kxd4 e1Q 66. d7 Qe7 0-1

[Event "Cali op 5th"]
[Site "Cali"]
[Date "2001.12.17"]
[Round "1"]
[White "Jimenez, Adriana"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "1793"]
[PlyCount "40"]
[EventDate "2001.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bf4 Bxf4 13. Nxf4 Qd6 14. Ne2 Bd7 15. Re1 Rae8 16. Ng3 e5 17. dxe5 Nxe5 18. Nxe5 Rxe5 19. Qb3 Ng4 20. f3 Qc5+ 0-1

