[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.07"]
[Round "5"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2021"]
[BlackElo "1871"]
[PlyCount "63"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d6 4. d4 Nd7 5. Bd3 g6 6. 0-0 Bg7 7. Re1 e6 8. Nbd2 b5 9. a4 c4 10. Bf1 Rb8 11. b3 cxb3 12. axb5 axb5 13. Qxb3 Qb6 14. Ba3 e5 15. dxe5 dxe5 16. Reb1 Bf8 17. Bxb5 Qxb5 18. Qxb5 Rxb5 19. Rxb5 Bxa3 20. Rxa3 f6 21. Ra8 Ne7 22. Nc4 Kd8 23. Nd6 Kc7 24. Nxc8 Nxc8 25. Nd2 Ndb6 26. Rc5+ Kb7 27. Ra1 Nd6 28. f3 Rd8 29. Nb3 Nd7 30. Na5+ Ka7 31. Nc4+ Kb8 32. Rb1+ 1-0

[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.07"]
[Round "6"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Rodriguez, Luis Alejandro"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1871"]
[BlackElo "1991"]
[PlyCount "89"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 b6 6. 0-0 Bb7 7. c4 d6 8. Nc3 c5 9. d5 Na6 10. h3 Nc7 11. e4 Nd7 12. Qd2 a6 13. a4 Re8 14. Rfd1 Rb8 15. Bf1 Bc8 16. Re1 Ne5 17. Nxe5 dxe5 18. Bg5 Qd6 19. Rad1 Bd7 20. f4 f6 21. fxe5 fxe5 22. Be2 b5 23. axb5 axb5 24. cxb5 Bxb5 25. Bg4 Ba6 26. Rc1 Rb4 27. Na2 Rb6 28. Be3 Rb5 29. Be2 Rbb8 30. Bxc5 Qd8 31. b4 Bxe2 32. Qxe2 Nb5 33. Qc4 Kh8 34. Nc3 Nd4 35. Ne2 Nb5 36. Ra1 Qd7 37. Ra6 Rec8 38. Rea1 g5 39. Qd3 g4 40. Re6 Nd6 41. hxg4 Rb7 42. Ng3 Rg8 43. Nf5 Bf8 44. Ra8 Nc8 45. Qg3 1-0

[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.06"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Ruiz, Eric Jabib"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1871"]
[BlackElo "2062"]
[PlyCount "62"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg5 Nbd7 6. Bd3 c5 7. c3 Qc7 8. a4 0-0 9. 0-0 Ne4 10. Bh4 f5 11. Nbd2 Ndf6 12. c4 Bd7 13. Bxf6 Rxf6 14. cxd5 exd5 15. dxc5 Nxc5 16. Bc2 Bc6 17. b4 Ne4 18. b5 Be8 19. Bb3 Nc3 20. Qe1 Qa5 21. e4 Bf7 22. Ng5 Qb4 23. Nxf7 Kxf7 24. Bxd5+ Nxd5 25. exd5 Re8 26. Qd1 Bxh2+ 27. Kxh2 Qh4+ 28. Kg1 Rh6 29. f3 Qh2+ 30. Kf2 Qh4+ 31. Kg1 Qb4 1/2-1/2

[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.06"]
[Round "3"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Valdeblanquez, Jeiner Jair"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1871"]
[BlackElo "2014"]
[PlyCount "103"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 cxd4 4. cxd4 g6 5. Bf4 d6 6. Nc3 Bg7 7. e3 0-0 8. Be2 Nc6 9. h3 a6 10. 0-0 b5 11. Rc1 Bb7 12. Bg5 Rc8 13. a3 Na5 14. Nd2 h6 15. Bh4 g5 16. Bg3 Qb6 17. h4 gxh4 18. Bxh4 e5 19. dxe5 dxe5 20. Bf3 Nc4 21. Bxb7 Qxb7 22. Bxf6 Bxf6 23. Nde4 Bg7 24. Qf3 Qc6 25. Nd5 Qe6 26. Nef6+ Kh8 27. Rc2 Rc6 28. b3 Na5 29. Rxc6 Nxc6 30. Rc1 Ne7 31. Nxe7 Qxe7 32. Rc6 Rd8 33. Rxa6 Bxf6 34. Qxf6+ Qxf6 35. Rxf6 Kg7 36. Rb6 Rd5 37. e4 Rc5 38. b4 Rc1+ 39. Kh2 Ra1 40. Rxb5 Rxa3 41. Rxe5 Kf6 42. Rf5+ Kg6 43. Rf3 Ra6 44. e5 Ra4 45. Rf6+ Kg7 46. Rb6 Ra3 47. b5 h5 48. Rb8 Kg6 49. b6 Rb3 50. b7 Kf5 51. e6 Kf6 52. exf7 1-0

[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.05"]
[Round "1"]
[White "Barros, Raul Junior"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2146"]
[BlackElo "1871"]
[PlyCount "57"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. g3 c6 5. a4 a5 6. Bg2 Qc7 7. Nge2 Nf6 8. 0-0 0-0 9. h3 e5 10. Be3 Nbd7 11. Qd2 Re8 12. Rad1 Nf8 13. f4 Nh5 14. f5 Nf6 15. g4 N6d7 16. d5 c5 17. Ng3 f6 18. g5 Qd8 19. h4 Nb6 20. b3 Bd7 21. Rf2 gxf5 22. exf5 Bc8 23. Nce4 Qe7 24. gxf6 Bxf6 25. Nxf6+ Qxf6 26. Bg5 Qf7 27. Ne4 Bxf5 28. Nxd6 Qd7 29. Nxf5 1-0

[Event "San Andres Islas Caribe-ch"]
[Site "San Andres Islas"]
[Date "2015.05.05"]
[Round "2"]
[White "Romero Martinez, Filadelfo"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2088"]
[BlackElo "1871"]
[PlyCount "22"]
[EventDate "2015.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bc4 Bg7 4. Be3 Nf6 5. Nd2 Ng4 6. Qf3 0-0 7. c3 Nc6 8. Bg5 h6 9. Bh4 Nf6 10. h3 Qe8 11. Qe3 Bd7 1/2-1/2

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.20"]
[Round "6"]
[White "Pereira Vera, Henry Alberto"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1955"]
[BlackElo "1871"]
[PlyCount "75"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e4 d6 4. f4 Bg7 5. Be2 e5 6. fxe5 Nxe4 7. Nf3 dxe5 8. 0-0 Qe7 9. Bc4 0-0 10. Qe1 Nd6 11. Nxe5 Nc6 12. d4 Nxe5 13. dxe5 Nxc4 14. bxc4 Qc5+ 15. Qf2 Qxc4 16. Nd2 Qa6 17. Ne4 Be6 18. Nf6+ Kh8 19. Qh4 h5 20. Rae1 Rad8 21. Bd4 Qc4 22. Re4 Rxd4 23. Rxd4 Qc5 24. h3 Qxe5 25. Rd3 Bf5 26. Nxh5 gxh5 27. Qxh5+ Kg8 28. Qxf5 Qxf5 29. Rxf5 Re8 30. h4 Re4 31. g3 Be5 32. Rd7 f6 33. Kg2 Ra4 34. h5 Rxa2 35. h6 Rxc2+ 36. Kh3 Rc3 37. Rh5 Rxg3+ 38. Kh4 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Garcia, John Fredy"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1871"]
[BlackElo "1877"]
[PlyCount "67"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 dxc4 4. e3 e6 5. Nc3 Nf6 6. Bxc4 Nbd7 7. a3 Nb6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bg5 c6 11. Nf3 0-0 12. 0-0 Nbd7 13. b4 Re8 14. Ne4 Be7 15. Bxf6 Nxf6 16. Ng3 Qb6 17. Ne5 Rad8 18. Qe2 Rd5 19. Rfc1 Red8 20. Rab1 Qb5 21. Qc2 Bd6 22. Nc4 Bb8 23. a4 Qa6 24. Ne2 Rh5 25. h3 Nd5 26. b5 Nxe3 27. fxe3 cxb5 28. axb5 Rxb5 29. Rxb5 Qxb5 30. Qb2 Qd5 31. Nd2 Qg5 32. Qc3 b5 33. Nf3 Qd5 34. Qa5 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.15"]
[Round "7"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Prado, Leonardo"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1866"]
[BlackElo "1954"]
[PlyCount "73"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. 0-0 h5 7. h3 Bd7 8. d3 Qc8 9. Kh2 Nd4 10. Nd5 e6 11. Ne3 Ne7 12. c3 Nxe2 13. Qxe2 Nc6 14. Nc4 Qc7 15. Bf4 e5 16. Bg5 f6 17. Bd2 h4 18. g4 Be6 19. Ne3 Qd7 20. f4 exf4 21. Rxf4 0-0-0 22. Nd5 f5 23. exf5 gxf5 24. gxf5 Bxf5 25. Rf3 Be5+ 26. Bf4 Rde8 27. Qf1 Rhf8 28. Re1 Be6 29. Bxe5 Rxf3 30. Qxf3 Nxe5 31. Rxe5 dxe5 32. Nf6 Rf8 33. Nxd7 Rxf3 34. Bxf3 Kxd7 35. Bxb7 Bxa2 36. Kg2 Be6 37. Bf3 1/2-1/2

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "5"]
[White "Aguilar, Hernando"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1908"]
[BlackElo "1866"]
[PlyCount "136"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Bd7 7. Be3 g6 8. Nxc6 bxc6 9. Bd4 e5 10. Be3 Rb8 11. b3 Qa5 12. Bd2 Qc7 13. Be2 Nf6 14. 0-0 Bg7 15. Kh1 Rd8 16. f4 0-0 17. f5 Bc8 18. Bg5 Bb7 19. Qc1 Qa5 20. a3 Rc8 21. b4 Qb6 22. c5 dxc5 23. Na4 Qc7 24. Nxc5 Nd7 25. fxg6 hxg6 26. Bg4 Nxc5 27. Bxc8 Nxe4 28. Bxb7 Qxb7 29. Be3 Rc8 30. Bc5 Rd8 31. Qc2 f5 32. Rad1 Re8 33. Qc4+ Kh7 34. g4 Nxc5 35. Qxc5 Bf8 36. Qc4 c5+ 37. Qd5 Qxd5+ 38. Rxd5 cxb4 39. gxf5 bxa3 40. fxg6+ Kxg6 41. Ra5 e4 42. Rxa6+ Kg5 43. Kg2 Rc8 44. Ra5+ Kg6 45. Rxf8 Rxf8 46. Rxa3 Kg5 47. Kg3 Kf5 48. Kf2 Kf4 49. Ke2 Rb8 50. Rh3 Rb2+ 51. Ke1 Ra2 52. Rh4+ Ke3 53. Rh3+ Kd4 54. Rh8 Rg2 55. Kf1 Rg6 56. Ke1 Rg2 57. Kf1 Ra2 58. h4 Ke3 59. h5 Rf2+ 60. Kg1 Rf7 61. h6 Ke2 62. Rg8 e3 63. Rg7 Rf1+ 64. Kh2 Rf2+ 65. Rg2 Kf3 66. h7 Rxg2+ 67. Kh3 Rg1 68. Kh2 e2 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.14"]
[Round "6"]
[White "Mesa, Francisco Alonso Jr"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1943"]
[BlackElo "1866"]
[PlyCount "76"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 c6 6. Bc4 b5 7. Bb3 a5 8. a4 b4 9. Nce2 0-0 10. g4 Qc7 11. Qd2 Rd8 12. 0-0-0 d5 13. e5 Nfd7 14. h4 e6 15. Bh6 Bh8 16. h5 c5 17. Bg5 Re8 18. hxg6 fxg6 19. Nf4 c4 20. Ba2 Nxe5 21. Nxd5 exd5 22. dxe5 Qxe5 23. Qxd5+ Be6 24. Qxe5 Bxe5 25. Ne2 Nc6 26. Nf4 b3 27. Bb1 Nd4 28. Nxe6 Rxe6 29. c3 Ne2+ 30. Kd2 Bf4+ 31. Bxf4 Rd8+ 32. Ke1 Nxc3+ 33. Kf2 Re2+ 34. Kg3 Rxd1 35. Rxd1 Nxd1 36. Be4 Nxb2 37. Be5 Rxe4 38. fxe4 Nxa4 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Cordoba Rodriguez, Milton Dennis"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1866"]
[BlackElo "1939"]
[PlyCount "56"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 a6 8. f4 Qb4 9. Nge2 Nc6 10. a3 Qb6 11. Na4 Qa7 12. c4 dxc4 13. Be4 Ne7 14. Nac3 Nb6 15. 0-0 Bd7 16. Kh1 Bc6 17. Bxc6+ Nxc6 18. Qc2 Rd8 19. Rad1 Ne7 20. Ne4 Nbd5 21. Rf3 b5 22. g4 g6 23. N2g3 h5 24. gxh5 gxh5 25. h4 Qb7 26. f5 exf5 27. Nxf5 Nxf5 28. Nf6+ Nxf6 0-1

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.13"]
[Round "3"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Pena, Fernando"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1866"]
[BlackElo "1945"]
[PlyCount "109"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 a6 6. a4 e6 7. 0-0 Nge7 8. d3 d5 9. exd5 exd5 10. Bg5 f6 11. Bd2 Bg4 12. h3 Bxe2 13. Nxe2 Qd7 14. Nf4 0-0 15. c3 Ne5 16. Qb3 Rfd8 17. Be3 g5 18. Nh5 Nxd3 19. c4 d4 20. Bxg5 fxg5 21. Qxd3 Rab8 22. Be4 Qxh3 23. Bxh7+ Kh8 24. Nxg7 Qxh7 25. Qxh7+ Kxh7 26. Ne6 Rdc8 27. Nxg5+ Kg6 28. Ne6 Kf5 29. Rfe1 Ng6 30. f4 Rc6 31. Ng5 b5 32. axb5 axb5 33. b3 bxc4 34. bxc4 Rb3 35. Kf2 Kg4 36. Ne4 Rb2+ 37. Re2 Rcb6 38. Ra2 R2b3 39. Ra5 Rf3+ 40. Kg2 Nxf4+ 41. gxf4 Kxf4 42. Nf2 Rg6+ 43. Kf1 Rg5 44. Ra7 d3 45. Rd2 Rf5 46. Rd7 Ke5 47. R7xd3 Rxd3 48. Rxd3 Ke6 49. Ke2 Rf4 50. Re3+ Kd6 51. Re4 Rf5 52. Ke3 Rf6 53. Rf4 Re6+ 54. Ne4+ Kc6 55. Rf6 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "1"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Rivera, Darwin"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1866"]
[BlackElo "1474"]
[PlyCount "83"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 exd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Be7 9. 0-0-0 h6 10. Bh4 0-0 11. Rhe1 Nh7 12. Bxe7 Qxe7 13. e5 Rfd8 14. exd6 Qxd6 15. Qh4 Qf6 16. Qg3 Bxf3 17. gxf3 Qg5+ 18. f4 Qxg3 19. fxg3 Rd6 20. Rxd6 cxd6 21. Re7 b6 22. Rd7 Re8 23. Rxd6 Re1+ 24. Kd2 Rh1 25. Rd8+ Nf8 26. h4 Rh2+ 27. Ne2 f5 28. Ra8 a5 29. Rb8 Kf7 30. Rb7+ Kf6 31. Rxb6+ Ne6 32. Ke3 Ke7 33. Ra6 g5 34. hxg5 hxg5 35. Rxa5 gxf4+ 36. gxf4 Rh3+ 37. Kd2 Kf6 38. Re5 Ng5 39. Nd4 Ne4+ 40. Ke2 Rh2+ 41. Kd3 Rd2+ 42. Ke3 1-0

[Event "COL-ch Amateur"]
[Site "Colombia"]
[Date "2014.03.12"]
[Round "2"]
[White "Robles Nera, Javier"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1948"]
[BlackElo "1866"]
[PlyCount "77"]
[EventDate "2014.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. h3 c6 5. Nf3 Qc7 6. Bd3 Nf6 7. 0-0 e5 8. dxe5 dxe5 9. Be3 0-0 10. Qd2 Rd8 11. Bh6 Bh8 12. Ng5 Na6 13. f4 Nc5 14. b4 Ne6 15. Nxe6 Bxe6 16. f5 Bc4 17. fxg6 hxg6 18. Rxf6 Bxd3 19. Qf2 Bc4 20. Rf3 a5 21. Be3 Rd4 22. b5 cxb5 23. Bxd4 exd4 24. Nd5 Bxd5 25. exd5 Rd8 26. Rf1 Rd7 27. d6 Qc4 28. Qe1 Qe6 29. Qxa5 Be5 30. Qxb5 Bxd6 31. Qb3 Qe8 32. Qd3 Qe5 33. g3 Rc7 34. R1f2 Rc3 35. Qf1 Bc5 36. Kh2 d3 37. Rxd3 Rxd3 38. cxd3 Bxf2 39. Qxf2 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "6"]
[White "Agudelo, Antonio"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2198"]
[BlackElo "1866"]
[PlyCount "78"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 c6 7. 0-0 Qc7 8. c4 Re8 9. d5 e5 10. dxe6 Bxe6 11. Nd4 Bc8 12. Nc3 Nbd7 13. e4 Nc5 14. Qc2 Bd7 15. Rad1 Rad8 16. Nde2 Nh5 17. Bf3 Bh3 18. Rfe1 Nf6 19. Bc1 h6 20. Bh1 Nh5 21. Bf3 Nf6 22. Rd2 Bg4 23. Bh1 Ne6 24. Bb2 Ng5 25. Nf4 Bf3 26. h4 Bxh1 27. hxg5 hxg5 28. Nh3 g4 29. Ng5 Bf3 30. Nxf3 gxf3 31. Qd3 Ng4 32. Qxf3 Ne5 33. Qd1 g5 34. f4 gxf4 35. gxf4 Ng6 36. Rg2 Qe7 37. f5 Ne5 38. Qh5 Qf6 39. Kh1 Kf8 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "7"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1866"]
[BlackElo "2167"]
[PlyCount "78"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 e5 7. d3 Nge7 8. f4 0-0 9. h3 Nd4 10. a4 Be6 11. Kh2 Qd7 12. fxe5 dxe5 13. b3 b6 14. Be3 Rac8 15. Qd2 f5 16. Rac1 Rf7 17. Ng1 Rcf8 18. Bh6 f4 19. Bxg7 Kxg7 20. gxf4 exf4 21. Nf3 Nxf3+ 22. Rxf3 Nc6 23. Ne2 g5 24. Qc3+ Kg8 25. Rg1 Rg7 26. Rgf1 Qd6 27. Kh1 Rgf7 28. Ng1 Nd4 29. R3f2 f3 30. Bxf3 Qg3 31. Rg2 Qh4 32. Qd2 g4 33. Bxg4 Rxf1 34. Bxe6+ Kh8 35. Qc3 R1f2 36. Rg4 Qf6 37. Bd5 Qe5 38. Rg2 Rxg2 39. Kxg2 Qg5+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "3"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Cadena, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1866"]
[BlackElo "2113"]
[PlyCount "53"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Be3 Bb6 9. Qd2 Nh7 10. Nd5 Kh8 11. Nxb6 axb6 12. d4 Qf6 13. dxe5 dxe5 14. Nh2 Qg6 15. f4 Qxe4 16. Bd3 Qd5 17. Qc3 e4 18. Bc4 Qa5 19. Qb3 f5 20. Rfd1 Nf6 21. a3 Bd7 22. Nf1 Rad8 23. Rd2 Qa8 24. Qc3 Qc8 25. Rad1 Rde8 26. Bb5 Nb8 27. Be2 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "11"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Herrera Perez, Martin Steven"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1866"]
[BlackElo "2045"]
[PlyCount "68"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 Nge7 7. d3 0-0 8. f4 d6 9. Be3 Nd4 10. g4 f5 11. exf5 gxf5 12. g5 Ng6 13. Ng3 Rb8 14. a4 a6 15. a5 Nc6 16. Bxc6 bxc6 17. Nh5 Bh8 18. d4 cxd4 19. Bxd4 e5 20. Be3 exf4 21. Nxf4 Qxg5+ 22. Kh1 Qe7 23. Qd3 Bb7 24. Rae1 Bxc3 25. bxc3 c5+ 26. Nd5 c4 27. Qxc4 Qe6 28. Rd1 Ne7 29. Ba7 Bxd5+ 30. Qxd5 Qxd5+ 31. Rxd5 Nxd5 32. Bxb8 Rxb8 33. Rxf5 Rb1+ 34. Kg2 Ne3+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "9"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "1866"]
[BlackElo "2081"]
[PlyCount "66"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 d6 7. 0-0 0-0 8. Rd1 b5 9. Bc2 Bb7 10. a4 b4 11. a5 d5 12. d4 exd4 13. e5 Ne4 14. cxd4 f5 15. Nbd2 Kh8 16. Nb3 Qe8 17. Ne1 Qg6 18. f3 Ng5 19. Bxg5 Qxg5 20. Nd3 Qh6 21. Ndc5 Bc8 22. Bd3 Nxd4 23. Qf2 Nxb3 24. Nxb3 Bg5 25. Re1 f4 26. Qc5 Be6 27. Bxa6 Bh4 28. Re2 Bg3 29. hxg3 fxg3 30. Bb7 Rad8 31. Kf1 d4 32. Ke1 Bxb3 33. Qc1 g5 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "8"]
[White "Motta Leon, Gerardo"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2036"]
[BlackElo "1866"]
[PlyCount "82"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 c6 6. Nc3 0-0 7. 0-0 Qc7 8. e4 Nbd7 9. Qe2 e5 10. dxe5 dxe5 11. Rd1 Re8 12. h3 Nf8 13. Be3 Be6 14. b4 Nh5 15. Rac1 Rad8 16. c5 h6 17. Nd2 Kh7 18. Nc4 Bxc4 19. Qxc4 Ne6 20. Bf3 Nf6 21. Ne2 Ng8 22. Bg2 g5 23. g4 Ne7 24. Ng3 Ng6 25. Nf5 Ngf4 26. Rd6 Bf8 27. Rd2 Rxd2 28. Bxd2 Rd8 29. Bc3 Nd4 30. Re1 Nde6 31. Bf1 Kg6 32. a3 b5 33. cxb6 axb6 34. Rc1 c5 35. Ne3 Nd4 36. Nd5 Qb7 37. Nxf4+ gxf4 38. Bd3 b5 39. Qa2 Nf3+ 40. Kf1 Rxd3 41. Qe2 c4 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "10"]
[White "Otero Martinez, Alvaro Jr"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2022"]
[BlackElo "1866"]
[PlyCount "62"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. 0-0 0-0 7. Nc3 Qc7 8. h3 Nbd7 9. e4 e5 10. dxe5 dxe5 11. Be3 Rd8 12. Qe2 Nf8 13. Rfd1 Be6 14. Rac1 Nh5 15. b3 h6 16. Na4 b6 17. Nc3 Rac8 18. Rd2 Rxd2 19. Bxd2 Rd8 20. Rd1 Bc8 21. Be3 Ne6 22. Rxd8+ Qxd8 23. Qd2 Qxd2 24. Bxd2 Nd4 25. Ne1 Bd7 26. Nd3 f5 27. Kh2 Kf7 28. f4 exf4 29. Nxf4 Nxf4 30. gxf4 Ne6 31. exf5 gxf5 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "2"]
[White "Sanchez Correa, Juan Camilo"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1422"]
[BlackElo "1866"]
[PlyCount "74"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Nc3 Bg7 4. d4 c6 5. Be3 Nf6 6. Bd3 0-0 7. Qd2 Ng4 8. Bf4 Re8 9. 0-0-0 b5 10. h3 Nf6 11. g4 Qa5 12. Kb1 Nbd7 13. h4 Nb6 14. h5 Bxg4 15. hxg6 fxg6 16. Qe3 Nc4 17. Bxc4+ bxc4 18. Bh6 Bh8 19. Rdg1 Rab8 20. e5 Qb4 21. b3 cxb3 22. cxb3 Bf5+ 23. Kb2 dxe5 24. dxe5 Ng4 25. Qg5 Nxe5 26. Qxf5 Nc4+ 27. Kb1 Na3+ 28. Kc1 Qxc3+ 29. Kd1 Rbd8+ 30. Nd2 Qf6 31. Qxf6 exf6 32. Kc1 f5 33. Re1 Bd4 34. Rxe8+ Rxe8 35. Nf3 Bxf2 36. Ng5 Re2 37. Rh2 Be3+ 0-1

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.09"]
[Round "9"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1843"]
[BlackElo "1798"]
[PlyCount "79"]
[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 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 0-0 8. h3 Ne8 9. Bxc6 Bxc6 10. dxe5 d5 11. exd5 Qxd5 12. Qxd5 Bxd5 13. Nd4 Bc5 14. Be3 Bb6 15. Nd2 f6 16. e6 Nd6 17. Bf4 Nc4 18. Nxc4 Bxc4 19. b3 Bd5 20. Nf5 Rfe8 21. e7 Kf7 22. Rad1 Be6 23. Rxe6 Kxe6 24. Nxg7+ Kf7 25. Nxe8 Rxe8 26. Re1 Rxe7 27. Rxe7+ Kxe7 28. Kf1 Ke6 29. Ke2 Kd5 30. Be3 Bxe3 31. Kxe3 Ke5 32. g4 f5 33. f4+ Ke6 34. Kd4 fxg4 35. hxg4 h6 36. c4 a5 37. a3 b6 38. b4 a4 39. b5 Kf6 40. Kd5 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.08"]
[Round "8"]
[White "Botello, Gregory Paul"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1980"]
[BlackElo "1843"]
[PlyCount "153"]
[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 d6 2. d4 g6 3. Be2 Bg7 4. Nc3 c6 5. Be3 Qc7 6. Qd2 a6 7. g4 b5 8. f4 b4 9. Nd1 Nf6 10. Nf2 h5 11. g5 Ng4 12. Nxg4 hxg4 13. Qxb4 a5 14. Qd2 Na6 15. c3 Rb8 16. 0-0-0 c5 17. Bf1 Bb7 18. Bg2 Qb6 19. Ne2 0-0 20. h3 gxh3 21. Rxh3 Bc8 22. Rh4 Be6 23. d5 Bd7 24. Rdh1 Rfc8 25. Ng3 Qb5 26. Bf1 Qa4 27. Qc2 Qxc2+ 28. Kxc2 Nc7 29. Bh3 Bxh3 30. R4xh3 e6 31. dxe6 fxe6 32. f5 exf5 33. exf5 Nd5 34. Bc1 gxf5 35. Nxf5 Be5 36. Rd1 Nb6 37. Ne7+ Kg7 38. Nxc8 Rxc8 39. Rg1 a4 40. g6 a3 41. b3 c4 42. Bxa3 Ra8 43. Kb2 Nd5 44. Rc1 Nf4 45. Rf3 Nd3+ 46. Rxd3 cxd3 47. Rd1 Kxg6 48. Rxd3 Ra6 49. Bb4 Kf5 50. a4 Ke6 51. Kc2 Kd7 52. c4 Kc6 53. Bc3 Bf4 54. Rf3 Bh2 55. a5 Ra8 56. b4 Rc8 57. Kb3 Rg8 58. Rf2 Bg1 59. b5+ Kd7 60. Rf3 Rg4 61. Rd3 Kc7 62. Rh3 Rg8 63. Rh7+ Kb8 64. Rg7 Rxg7 65. Bxg7 Bc5 66. Kc3 Kc7 67. Bd4 Ba3 68. Kd3 Bb4 69. Bc3 Bc5 70. Ke4 Kd7 71. Kd5 Kc7 72. a6 Ba3 73. Bd4 Bb4 74. b6+ Kb8 75. Kc6 Ka8 76. b7+ Kb8 77. Bb6 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.08"]
[Round "7"]
[White "Ruiz, Alciguel"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2198"]
[BlackElo "1843"]
[PlyCount "131"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 d5 7. a3 cxd4 8. exd4 dxc4 9. Bxc4 Be7 10. 0-0 Nc6 11. Bg5 h6 12. Bh4 Qb6 13. b4 Rd8 14. Na4 Qc7 15. Rc1 Qb8 16. Ba2 Nxd4 17. Nxd4 Qf4 18. Bxf6 Qxf6 19. Qc2 Rxd4 20. Bb1 g6 21. Rfd1 Bd7 22. Rxd4 Qxd4 23. Rd1 Qe5 24. Nc5 Bc6 25. Nd3 Qg5 26. f4 Qh5 27. Re1 Rd8 28. Ne5 Be8 29. Qf2 Rd1 30. Be4 Bd8 31. Bf3 Rxe1+ 32. Qxe1 Qf5 33. g3 b5 34. Be4 Bb6+ 35. Kh1 Qf6 36. Qc1 Kg7 37. Kg2 Qd8 38. Bc6 Qc7 39. Qb2 Bxc6+ 40. Nxc6+ f6 41. Qc2 Qc8 42. Qxg6+ Kxg6 43. Ne7+ Kf7 44. Nxc8 Bd4 45. Nd6+ Kg6 46. Nxb5 Be3 47. Kf3 Bg1 48. h3 h5 49. Nc7 e5 50. fxe5 fxe5 51. Nd5 Kf5 52. g4+ hxg4+ 53. hxg4+ Ke6 54. Nc3 Kf6 55. Ne4+ Ke6 56. a4 Bd4 57. b5 Kd5 58. g5 Ke6 59. Kg4 Be3 60. g6 Bd4 61. a5 Be3 62. a6 Bd4 63. g7 Kf7 64. Nd6+ Kg8 65. Nf5 Bg1 66. Kg5 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.07"]
[Round "6"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Corredor Sanchez, Fabian Ricardo"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1843"]
[BlackElo "2039"]
[PlyCount "94"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. e3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. b3 c5 9. cxd5 Nxd5 10. Bb2 cxd4 11. Nxd4 Nd7 12. Rc1 Nc5 13. Bb1 Nxc3 14. Bxc3 Qd5 15. Qg4 Qg5 16. Qh3 Qh4 17. Qxh4 Bxh4 18. Bb4 Be7 19. Rfd1 a6 20. Nc2 Rfe8 21. Bxc5 Bxc5 22. Ne1 Red8 23. Bd3 Kf8 24. Be2 Rxd1 25. Rxd1 Ke7 26. Nd3 Bd6 27. Rc1 Rc8 28. Rxc8 Bxc8 29. Nb2 a5 30. Na4 Bc7 31. e4 Bd7 32. Nb2 Be5 33. Nc4 Bd4 34. Kf1 e5 35. f3 f5 36. Bd3 f4 37. g3 fxg3 38. hxg3 g5 39. Kg2 h5 40. Be2 Be6 41. f4 gxf4 42. gxf4 exf4 43. Bxh5 a4 44. Kf3 axb3 45. axb3 b5 46. Kxf4 bxc4 47. bxc4 Bxc4 1/2-1/2

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.07"]
[Round "5"]
[White "Polo, Victor Ramon"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2171"]
[BlackElo "1843"]
[PlyCount "95"]
[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. Nf3 g6 2. d4 Bg7 3. Bf4 d6 4. e3 Nf6 5. Be2 0-0 6. 0-0 Nh5 7. Bg5 h6 8. Bh4 c6 9. c3 Nd7 10. a4 a5 11. Nbd2 Re8 12. Nc4 Nb6 13. Nfd2 Nxc4 14. Nxc4 Nf6 15. Nd2 Bf5 16. Bf3 Qc7 17. e4 Bd7 18. Bg3 Nh7 19. Re1 e5 20. Nc4 Be6 21. Ne3 Rad8 22. d5 Bd7 23. Bg4 Bxg4 24. Nxg4 f5 25. exf5 gxf5 26. Bh4 fxg4 27. Bxd8 Qxd8 28. dxc6 bxc6 29. Qxg4 Kh8 30. Re3 Rf8 31. Rg3 Qc7 32. b4 Rf4 33. Qe6 Ng5 34. Qe8+ Rf8 35. Qh5 Ne4 36. Rf3 Rxf3 37. Qxf3 d5 38. bxa5 Qxa5 39. c4 Nc3 40. Qf5 Qa8 41. cxd5 cxd5 42. a5 d4 43. a6 Nb5 44. Qd7 d3 45. Qxb5 d2 46. Rd1 Qe4 47. Qb8+ Kh7 48. Qb1 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.06"]
[Round "3"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1843"]
[BlackElo "2211"]
[PlyCount "124"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. Re1 Be6 9. Nd2 Qa6 10. b3 d5 11. Na4 Nfd7 12. cxd5 cxd5 13. e3 b5 14. Nc3 Qb7 15. Bb2 b4 16. Na4 Na6 17. Rc1 Rac8 18. Qe2 Rfd8 19. Bf1 Nc7 20. Nc5 Nxc5 21. Rxc5 a6 22. Nf3 Bd7 23. Qd2 e6 24. Rec1 Bf8 25. Ne5 Bb5 26. Qxb4 Bxc5 27. dxc5 d4 28. Bg2 Qb8 29. exd4 Nd5 30. Qd2 Qc7 31. Qh6 f6 32. Ng4 Rf8 33. Re1 Qf7 34. Ba3 Bc6 35. Qd2 Qd7 36. h4 h5 37. Nh2 Kf7 38. Bh3 Rce8 39. Bb2 Rg8 40. Qe2 Nc7 41. Nf3 Bd5 42. Qd3 Qc6 43. Bg2 Kg7 44. Bc1 Rh8 45. Qe3 Rd8 46. Qf4 Rde8 47. g4 hxg4 48. Qxg4 Rh5 49. Bf4 Rf5 50. Re3 Rh8 51. Qg3 Ne8 52. Bh3 Rfh5 53. Bg4 R5h7 54. h5 g5 55. Bxg5 fxg5 56. Qe5+ Kf8 57. Nxg5 Rg7 58. Rg3 Rh6 59. Bf3 Rf6 60. Bg4 Qc7 61. Qe3 Qf4 62. Qxf4 Rxf4 0-1

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.06"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Vargas, Edwin Antonio"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1843"]
[BlackElo "2094"]
[PlyCount "85"]
[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. Nf3 e6 3. c4 c6 4. Nc3 f5 5. Bf4 Nf6 6. e3 Be7 7. Bd3 0-0 8. 0-0 Ne4 9. h3 g5 10. Bxb8 Rxb8 11. Ne5 Nxc3 12. bxc3 Qe8 13. Rb1 Bd6 14. f4 Bxe5 15. fxe5 Bd7 16. Rb2 Kh8 17. Qa4 a6 18. c5 Bc8 19. Qc2 Ra8 20. Qf2 Rg8 21. g4 Qe7 22. gxf5 exf5 23. Bxf5 Bxf5 24. Qxf5 Rgf8 25. Qb1 Qd7 26. Kh2 g4 27. Rxf8+ Rxf8 28. Rxb7 Rf2+ 29. Kg1 Qf5 30. Qxf5 Rxf5 31. e6 Kg8 32. Rb8+ Rf8 33. Rb6 h5 34. hxg4 hxg4 35. Rxc6 Kg7 36. e7 Re8 37. Re6 Kf7 38. Re5 Rxe7 39. Rxe7+ Kxe7 40. Kg2 Ke6 41. Kg3 Kf5 42. a3 a5 43. a4 1-0

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.05"]
[Round "2"]
[White "Gonzalez Parejo, Ramon Jr"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2083"]
[BlackElo "1843"]
[PlyCount "150"]
[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 d6 2. d4 g6 3. f4 Bg7 4. Nc3 c6 5. Bc4 Qb6 6. e5 d5 7. Bb3 h5 8. Be3 Nh6 9. h3 Nf5 10. Bf2 h4 11. Nf3 a5 12. Qd2 Qa6 13. Na4 b6 14. c3 e6 15. Bc2 Ng3 16. Rg1 Bd7 17. b3 c5 18. dxc5 Bxa4 19. bxa4 bxc5 20. Bxc5 Qc4 21. Bd4 Nd7 22. Qd3 Qc7 23. Nxh4 Ne4 24. Nf3 Rb8 25. Rb1 Rxb1+ 26. Bxb1 0-0 27. Qe3 Ndc5 28. Nd2 Nxd2 29. Kxd2 Nxa4 30. Bc2 Nb2 31. Qg3 Rb8 32. Rb1 Nc4+ 33. Ke2 Rxb1 34. Bxb1 Qb7 35. Bxg6 Qb2+ 36. Ke1 Qd2+ 37. Kf1 fxg6 38. Qxg6 Qxf4+ 39. Kg1 Qf7 40. Qg5 Qf5 41. Qd8+ Kf7 42. Qd7+ Kg6 43. Qe8+ Kh7 44. g4 Qg6 45. Qe7 Nd2 46. Kg2 Qe4+ 47. Kg3 Qf3+ 48. Kh2 Qf4+ 49. Kg2 Qf1+ 50. Kg3 Ne4+ 51. Kh2 Qf4+ 52. Kh1 Qf3+ 53. Kg1 Qg3+ 54. Kf1 Qxh3+ 55. Ke2 Qxg4+ 56. Kd3 Qd1+ 57. Ke3 Qd2+ 58. Kf3 Qd3+ 59. Kg2 Qe2+ 60. Kg1 Qe1+ 61. Kg2 Qe2+ 62. Kg1 Qe1+ 63. Kg2 Qg3+ 64. Kf1 Qf4+ 65. Ke1 Qf5 66. Kd1 Kg6 67. Qe8+ Qf7 68. Qd7 Qf5 69. Ke1 Qf7 70. Qb5 Bxe5 71. Qxa5 Bxd4 72. cxd4 Qf2+ 73. Kd1 Qxd4+ 74. Ke2 Qb2+ 75. Kf3 Qc3+ 0-1

[Event "Pamplona Sub zt 2.3"]
[Site "Pamplona"]
[Date "2012.11.05"]
[Round "1"]
[White "Saladen Dulce, Rafael"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2213"]
[BlackElo "1843"]
[PlyCount "143"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c6 7. 0-0 Nbd7 8. Qc2 Qc7 9. h3 a6 10. Be3 e5 11. dxe5 dxe5 12. c5 Re8 13. Nd2 Nf8 14. Nc4 Ne6 15. Nd6 Re7 16. Rfd1 Nd4 17. Bxd4 exd4 18. Rxd4 Nd7 19. Nxc8 Rxc8 20. Rxd7 Rxd7 21. Bg4 f5 22. exf5 h5 23. Be2 Qf4 24. g3 Qxf5 25. Bc4+ Kf8 26. Qxf5+ gxf5 27. Be6 Rcd8 28. Bxd7 Rxd7 29. Rd1 Re7 30. Rd8+ Kf7 31. Nd1 Bf6 32. Kg2 Re1 33. Rd3 Be7 34. b4 a5 35. a3 axb4 36. axb4 Re4 37. Rb3 Kf6 38. Nc3 Rc4 39. h4 Bf8 40. Kf3 Bh6 41. Ke2 Rd4 42. f4 Bf8 43. Ke3 Rd8 44. Ne2 Re8+ 45. Kd3 Kg6 46. Nd4 Bg7 47. Nf3 Rd8+ 48. Kc4 Rd1 49. b5 Rc1+ 50. Kb4 Bf8 51. Ne5+ Kg7 52. Nd7 Be7 53. bxc6 bxc6 54. Rc3 Rb1+ 55. Kc4 Re1 56. Rb3 Rc1+ 57. Kd4 Rd1+ 58. Rd3 Re1 59. Kc4 Rc1+ 60. Kb4 Rb1+ 61. Rb3 Rc1 62. Re3 Kf7 63. Ne5+ Kf6 64. Rc3 Rb1+ 65. Kc4 Rb5 66. Kd4 Ke6 67. Nxc6 Bf6+ 68. Ne5 Rb8 69. c6 Kd6 70. c7 Rc8 71. Rc6+ Ke7 72. Kd5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.27"]
[Round "11"]
[White "Pinzon, Jairo David"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2173"]
[BlackElo "1711"]
[PlyCount "84"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5f6 11. f3 Nb6 12. a4 a5 13. Ne2 Bd7 14. Nc3 c6 15. b3 Re8 16. g3 Ke7 17. Bd3 Rad8 18. Nd1 Bh3 19. Ne3 Rxd4 20. g4 g6 21. Kc2 Red8 22. Rad1 Nfd7 23. Rhg1 Ne5 24. Be2 Rxd1 25. Nxd1 h5 26. Rg3 hxg4 27. fxg4 Rh8 28. Nf2 Bxg4 29. Nxg4 Nxg4 30. Bxg4 Rxh2+ 31. Kc3 Rh4 32. Bf3 Nd7 33. Bg2 Ne5 34. Re3 Rg4 35. Bh3 Rf4 36. Bc8 b6 37. Bb7 Kd6 38. Re1 Kc5 39. Ba6 Rf3+ 40. Kb2 Kb4 41. Bc4 Nxc4+ 42. bxc4 Kxc4 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "7"]
[White "Casallas Abril, Dario Hernan"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2006"]
[BlackElo "1711"]
[PlyCount "84"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 e4 9. Be2 Nxd5 10. Qd4 0-0 11. 0-0 Bxc3 12. bxc3 Nc6 13. Qd2 Nde7 14. Qe3 Bf5 15. Rd1 Qc7 16. Ba3 Rfd8 17. Nc5 Nd5 18. Qg5 Qf4 19. Qxf4 Nxf4 20. Bc4 b5 21. Bf1 Ne5 22. Nxa6 Nc4 23. Be7 Rdc8 24. Nb4 e3 25. fxe3 Nxe3 26. Re1 Rxc3 27. Bg5 Nxf1 28. Bxf4 Rc4 29. Rxf1 Rxb4 30. Bd6 Rd4 31. Bc5 Rd5 32. Bb4 Bxc2 33. a3 f5 34. Rac1 Bd3 35. Rfe1 Be4 36. Rc7 Rad8 37. Kf2 h6 38. Bc3 R8d7 39. Rc8+ Kh7 40. Bb4 Kg6 41. Rc6+ Kh5 42. h3 Rd2+ 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "8"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Romero Martinez, Filadelfo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1711"]
[BlackElo "2047"]
[PlyCount "62"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 c5 10. Qb3 cxd4 11. exd4 Qb6 12. Qc2 Rd8 13. Rad1 a6 14. Rfe1 Qc7 15. Qe2 b5 16. Bxe6 Bb4 17. Nd5 Qd6 18. Nxb4 Qxb4 19. Bxd7 Bxd7 20. Ne5 Re8 21. a3 Qa5 22. Bd2 Qc7 23. Qf3 Be6 24. Bg5 Nd5 25. Rc1 Qb6 26. Be3 b4 27. Rc6 Qa5 28. Rc5 Qa4 29. Rxd5 Bxd5 30. Qxd5 Rf8 31. Nxf7 Qb5 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "5"]
[White "Barros, Raul"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1992"]
[BlackElo "1711"]
[PlyCount "61"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. c4 c5 5. Nc3 Qa5 6. Bd2 Qd8 7. e4 cxd4 8. Nxd4 d6 9. Be2 0-0 10. 0-0 a6 11. Be3 Qc7 12. Rc1 Nbd7 13. f4 b6 14. Bf3 Rb8 15. e5 dxe5 16. Nc6 Bd6 17. Nxb8 Qxb8 18. fxe5 Nxe5 19. Be2 Bb7 20. h3 Ng6 21. Bf3 Nh4 22. Bxb7 Qxb7 23. Rc2 Qb8 24. g4 Rd8 25. Qe2 Ng6 26. Qf2 Bg3 27. Qe2 Bf4 28. Qf3 e5 29. Bxf4 Nxf4 30. Rd1 Rxd1+ 31. Nxd1 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "6"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Arias, Oscar Eduardo"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "1711"]
[PlyCount "37"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 Bg4 10. h3 Bh5 11. Rd1 Re8 12. Nbd2 Bf8 13. Nf1 h6 14. g4 Bg6 15. Ng3 Na5 16. Bc2 c5 17. Kh2 h5 18. g5 Nh7 19. Rg1 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Manrique, Fernando"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "1711"]
[BlackElo "1940"]
[PlyCount "91"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Qxe5 Bb7 12. d4 Bd6 13. Qg5 Qd7 14. Bc2 f5 15. a4 Rae8 16. Bd3 h6 17. Qh5 Nf4 18. Bxf4 Bxf4 19. axb5 axb5 20. Na3 Qd5 21. f3 Bc6 22. Nc2 Bd6 23. Rfe1 Bd7 24. Ne3 Rxe3 25. Rxe3 c5 26. Qh4 f4 27. Be4 Qc4 28. Rd3 cxd4 29. cxd4 Bc6 30. d5 Be8 31. Qe1 b4 32. Qd1 Qc5+ 33. Kh1 Bb5 34. Rc1 Qb6 35. Rd2 Bc5 36. Ra1 Be3 37. Rc2 Rd8 38. Bf5 Kf7 39. Rc8 Rxc8 40. Bxc8 Qd4 41. Be6+ Ke7 42. Qc2 Bc4 43. Qa4 Qxb2 44. Qd7+ Kf6 45. Qf7+ Kg5 46. Qf5+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "2"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Villa, Huber"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1711"]
[BlackElo "2119"]
[PlyCount "53"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 c5 8. Nb5 Nc6 9. Nc7+ Kd8 10. Nxa8 Nxd4 11. c3 Nc6 12. f4 c4 13. Be2 g5 14. Qd2 gxf4 15. Nf3 b5 16. Qxf4 Bb7 17. 0-0 Rg8 18. a4 b4 19. Rad1 Bxa8 20. Rf2 a5 21. Bf1 Kc8 22. b3 bxc3 23. bxc4 Nb4 24. Nd4 Rg7 25. Nb5 Qc5 26. Rc1 d4 27. Re1 1/2-1/2

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Bedoya Giraldo, Duvan Alejand"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "A51"]
[BlackElo "1706"]
[PlyCount "130"]
[EventDate "2010.11.12"]
[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. c4 e5 3. dxe5 Ne4 4. e3 Bb4+ 5. Bd2 Nxd2 6. Nxd2 Nc6 7. Ngf3 0-0 8. a3 Bxd2+ 9. Qxd2 Qe7 10. Bd3 Nxe5 11. Nxe5 Qxe5 12. 0-0 d6 13. Rac1 Re8 14. b4 b6 15. Qc2 f5 16. Qa4 Bb7 17. c5 dxc5 18. bxc5 Bxg2 19. Kxg2 Qd5+ 20. e4 Qxd3 21. exf5 Qxf5 22. cxb6 cxb6 23. Rc7 Re6 24. Qc4 Kh8 25. Rc8+ Re8 26. Rxa8 Rxa8 27. Qc7 Qg4+ 28. Qg3 Qe4+ 29. Qf3 Qxf3+ 30. Kxf3 h6 31. Rd1 Rc8 32. Ke4 Rc2 33. Ke3 Ra2 34. Rd3 Kh7 35. f3 Rxh2 36. Rd7 a5 37. Rb7 Rb2 38. Kf4 Rb3 39. a4 Rb4+ 40. Ke5 h5 41. f4 Rb1 42. Kf5 Rb4 43. Kg5 Rxa4 44. Rxb6 Rb4 45. Ra6 Rb5+ 46. f5 h4 47. Kxh4 Rxf5 48. Kg4 Rb5 49. Kh4 g6 50. Kg4 Kh6 51. Kh3 Kg5 52. Kg2 Kf4 53. Rf6+ Rf5 54. Ra6 g5 55. Ra7 Rc5 56. Rf7+ Kg4 57. Rg7 Rc2+ 58. Kf1 Ra2 59. Rg6 a4 60. Ra6 a3 61. Ke1 Kg3 62. Ra5 g4 63. Ra6 Ra1+ 64. Ke2 a2 65. Ra8 Rg1 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "7.1"]
[White "Benjumea, David"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1706"]
[PlyCount "112"]
[EventDate "2010.11.12"]
[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. Nf3 Nc6 6. a3 Ba5 7. dxc5 Bxc3+ 8. bxc3 Qa5 9. Bb2 Nge7 10. Bd3 h6 11. 0-0 0-0 12. Re1 Qxc5 13. a4 Bd7 14. Nd4 Qa5 15. Nb3 Qc7 16. Ba3 Rfe8 17. Bd6 Qd8 18. Qf3 Nc8 19. Bc5 Qg5 20. Qg3 Qxg3 21. hxg3 b6 22. Ba3 a5 23. Bb2 N8e7 24. Nd4 Nd8 25. Reb1 Nc8 26. Bc1 Nb7 27. Be3 Nc5 28. Bb5 Rd8 29. f3 Kh7 30. Bc6 Rb8 31. Bxd7 Rxd7 32. Nc6 Ra8 33. Bxc5 bxc5 34. Rb5 Rc7 35. Nxa5 Rca7 36. Nb3 Rxa4 37. Rxa4 Rxa4 38. Rxc5 Nb6 39. Kf2 Nd7 40. Rc7 Nxe5 41. f4 Rc4 42. Rxc4 Nxc4 43. Ke2 Kg6 44. Nd2 Nxd2 45. Kxd2 Kf5 46. Kd3 Kg4 47. c4 dxc4+ 48. Kxc4 Kxg3 49. Kd4 Kxf4 50. c4 e5+ 51. Kd5 e4 52. g3+ Kf3 53. c5 e3 54. c6 e2 55. c7 e1Q 56. c8Q Qe6+ 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "2.1"]
[White "Granada, Angie"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "1935"]
[BlackElo "1706"]
[PlyCount "61"]
[EventDate "2010.11.12"]
[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. c4 e5 3. dxe5 Ne4 4. Nf3 Bb4+ 5. Nbd2 Nc6 6. e3 0-0 7. Be2 Qe7 8. 0-0 Bxd2 9. Nxd2 Qxe5 10. Nxe4 Qxe4 11. Bd3 Qh4 12. Bd2 d6 13. Bc3 Bd7 14. Qf3 Rfe8 15. Qg3 Qh6 16. Rad1 Rad8 17. Bc2 Ne5 18. Rd4 f5 19. Rfd1 b6 20. b4 Re7 21. c5 bxc5 22. bxc5 Nc6 23. Rd5 f4 24. exf4 Rde8 25. cxd6 cxd6 26. h3 Nb8 27. Rxd6 Qh5 28. Bf6 Re1+ 29. Rxe1 Rxe1+ 30. Kh2 g6 31. Qb3+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "6.1"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Alzate Tangarife, Henry Alonso"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1706"]
[PlyCount "73"]
[EventDate "2010.11.12"]
[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 Nge7 4. 0-0 Ng6 5. d4 Qe7 6. d5 Nb8 7. c4 b6 8. Bg5 Qd6 9. g3 Be7 10. Be3 0-0 11. h4 f5 12. exf5 Rxf5 13. Nbd2 a6 14. c5 bxc5 15. Bd3 Rf8 16. h5 Nh8 17. Rc1 Qb6 18. Qc2 g6 19. Nxe5 d6 20. Nec4 Qb7 21. hxg6 hxg6 22. Bxg6 Bh3 23. Rfe1 Bf6 24. Bh6 Nd7 25. Qe4 Ne5 26. Nxe5 Bxe5 27. Nc4 Bf6 28. g4 Qc8 29. Bf5 Qe8 30. Be6+ Rf7 31. Re3 Bd4 32. Rf3 Qd8 33. Rxf7 Nxf7 34. Bxf7+ Kh8 35. Be3 Bg7 36. g5 Bf8 37. Qg6 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Orozco Arango, Jaidiber"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1706"]
[PlyCount "93"]
[EventDate "2010.11.12"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bg5 Qa5 8. Bd2 Qc7 9. Qe2 a6 10. 0-0 b5 11. Bd5 Bb7 12. Bxb7 Qxb7 13. a3 Nxe4 14. Nxe4 Qd5 15. Bc3 f5 16. Ng5 Bxd4 17. Ne6 Kd7 18. Bxd4 Rc8 19. Rfe1 Nc6 20. Rad1 Re8 21. Nc7 Nxd4 22. Nxd5 Nxe2+ 23. Rxe2 Ra7 24. Rde1 Kd8 25. Re6 Rb7 26. h4 a5 27. c3 Ra7 28. Kh2 Rb7 29. Kg3 b4 30. axb4 axb4 31. Nxb4 Kd7 32. R1e2 Rb5 33. Nd3 Rd5 34. Nf4 Rc5 35. R2e3 Rc4 36. Nd5 Kc6 37. Rd3 Rg4+ 38. Kh3 Re4 39. Nb4+ Kc5 40. Rxe4 fxe4 41. Rd4 e5 42. Rxe4 d5 43. Nd3+ Kd6 44. Rxe5 Rb8 45. f4 Rb3 46. Re8 Kd7 47. Nc5+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Velez, Juan"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1706"]
[PlyCount "88"]
[EventDate "2010.11.12"]
[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. Nf3 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. Re1 Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. c3 Qc7 11. Qc2 Rfe8 12. h3 Bh5 13. Rxe8+ Rxe8 14. Re1 Rxe1+ 15. Nxe1 Bf4 16. Ndf3 Bg6 17. Bxg6 hxg6 18. Nd3 Bd6 19. Qe2 Ne4 20. Bc1 Qd8 21. Bf4 Bxf4 22. Nxf4 Qf6 23. Nd3 Qf5 24. g4 Qf6 25. Kg2 Nf8 26. Nd2 Nxd2 27. Qxd2 Ne6 28. Qe2 g5 29. Qe3 Nf8 30. Kg3 Ng6 31. a3 Qd6+ 32. Kf3 f6 33. Nc5 Qh2 34. Qe6+ Kh7 35. Qf5 Kh6 36. Qc8 Qxh3+ 37. Ke2 Nf4+ 38. Kd2 Qf3 39. Qh8+ Kg6 40. Qe8+ Kh7 41. Qe3 Qxg4 42. Nxb7 Qf5 43. Nc5 Qb1 44. Nd3 Qa2 1-0

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.13"]
[Round "11"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Torres, Saulo de Jesus"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1618"]
[BlackElo "1859"]
[PlyCount "81"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. h3 0-0 8. Bc4 Nxe4 9. Bxf7+ Rxf7 10. Nxe4 Qa5+ 11. c3 Ne5 12. 0-0 Qa6 13. Qb3 Qc4 14. Rfd1 b6 15. f4 Qxb3 16. axb3 Nc6 17. Nxc6 dxc6 18. Rd8+ Rf8 19. Rxf8+ Bxf8 20. b4 Bb7 21. Ng5 Bg7 22. Nf3 Kf7 23. Kf2 Bf6 24. Bd4 h6 25. g4 Ke6 26. Ke3 Kd5 27. b3 c5 28. bxc5 bxc5 29. Ra5 Rc8 30. b4 Kc4 31. Nd2+ Kd5 32. bxc5 a6 33. Kd3 Rd8 34. Ke3 Re8 35. Nf3 Rc8 36. Ra4 Re8 37. Rb4 Kc6 38. Rb6+ Kc7 39. Be5+ Kc8 40. c6 Ba8 41. Rb8# 1-0

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.12"]
[Round "10"]
[White "Gomez, Samael"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2030"]
[BlackElo "1618"]
[PlyCount "12"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 e6 1/2-1/2

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.11"]
[Round "9"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Garces Trujillo, Luis Javier"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1618"]
[BlackElo "2073"]
[PlyCount "100"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Be3 Qc7 7. Nc3 Bb4 8. Qg4 Qe5 9. Bd2 h5 10. Qe2 a6 11. a3 Be7 12. f4 Qc7 13. 0-0-0 d6 14. Qf2 Bd7 15. Be3 b5 16. f5 Nf6 17. Be2 b4 18. axb4 Nxb4 19. Bf3 e5 20. Bb6 Qc8 21. Rd2 Ng4 22. Bxg4 hxg4 23. Rhd1 Rb8 24. Rxd6 Bxd6 25. Rxd6 Rxh2 26. Rd1 Rh6 27. Bc5 a5 28. Qg3 f6 29. Qxg4 Kf7 30. Be3 Rh7 31. Nc5 Be8 32. Qe2 Kg8 33. g4 Kh8 34. Qg2 a4 35. N3xa4 Bxa4 36. Nxa4 Na2+ 37. Kb1 Qc4 38. Nb6 Qa6 39. g5 Nb4 40. Kc1 Qa1+ 41. Kd2 Qxb2 42. Rc1 Rd8+ 43. Ke2 Nxc2 44. Kf3 Nd4+ 45. Kg3 Qxb6 46. Kg4 Qb3 47. Bxd4 exd4 48. g6 Rh6 49. Rh1 Qe3 50. Rxh6+ Qxh6 0-1

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.10"]
[Round "8"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Romero Martinez, Filadelfo"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1618"]
[BlackElo "2035"]
[PlyCount "90"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 c6 4. g3 Bf5 5. Bg2 Nbd7 6. 0-0 e6 7. c4 Be7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 0-0 11. Ne5 Bd8 12. Nxd7 Nxd7 13. Bxd8 Rfxd8 14. f4 b6 15. b4 Rdb8 16. Nc3 bxc5 17. bxc5 Rxb2 18. Ra6 Nb8 19. Ra3 Rb4 20. Rd1 h5 21. e4 dxe4 22. Nxe4 Bxe4 23. Bxe4 g6 24. Raa1 a5 25. Rdb1 Rxb1+ 26. Rxb1 a4 27. Kf2 a3 28. Ke3 Kg7 29. Kd2 Ra4 30. Kc3 a2 31. Ra1 Ra3+ 32. Kb2 Re3 33. Bc2 Na6 34. Rxa2 Nb4 35. Ra4 Nxc2 36. Kxc2 Re2+ 37. Kd3 Rxh2 38. Ra6 Rg2 39. Rxc6 Rxg3+ 40. Ke4 h4 41. Rb6 h3 42. Rb1 Kf6 43. c6 Ke7 44. c7 f5+ 45. Ke5 Re3# 0-1

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.09"]
[Round "7"]
[White "Alvarez, Pablo Andres"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2104"]
[BlackElo "1618"]
[PlyCount "39"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nc6 3. c4 d5 4. cxd5 exd5 5. exd5 Qxd5 6. Nc3 Qd8 7. Bc4 Bd6 8. 0-0 Nf6 9. d4 0-0 10. h3 h6 11. Qc2 Nb4 12. Qb1 c6 13. Bxh6 Nbd5 14. Bg5 Qc7 15. Re1 Be6 16. Bd3 Bf4 17. Nxd5 Nxd5 18. Bxf4 Nxf4 19. Ng5 Rad8 20. Bc4 1-0

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.08"]
[Round "6"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1618"]
[BlackElo "2196"]
[PlyCount "86"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. h3 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Bb3 Na5 11. Qd2 Re8 12. f4 e5 13. fxe5 dxe5 14. Nde2 Nxb3 15. axb3 Bc6 16. Ng3 Qxd2 17. Bxd2 h6 18. Be3 a6 19. Rf3 Nd7 20. Rf2 Rac8 21. Raf1 f6 22. Rd1 Nf8 23. Nd5 Rcd8 24. Rfd2 Kf7 25. Nb6 Rxd2 26. Rxd2 Ne6 27. h4 h5 28. Nc4 Rd8 29. Rxd8 Nxd8 30. Na5 Bf8 31. c3 Be7 32. b4 Ne6 33. Nxc6 bxc6 34. Nf1 f5 35. exf5 gxf5 36. g3 f4 37. Bf2 Kg6 38. Nd2 Kf5 39. Kg2 Kg4 40. Nf3 Bf6 41. Nd2 Ng7 42. Ne4 f3+ 43. Kg1 Be7 0-1

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.07"]
[Round "5"]
[White "Lora, Joel Fernando"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2191"]
[BlackElo "1618"]
[PlyCount "44"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. e5 Nc6 5. d4 Bg4 6. Be3 e6 7. Be2 cxd4 8. cxd4 Bb4+ 9. Nc3 Qa5 10. Qd2 Nge7 11. 0-0 Nf5 12. Rfc1 0-0 13. a3 Bxc3 14. Rxc3 Bxf3 15. Bxf3 Qb6 16. Rd1 Na5 17. Be2 Rac8 18. Bg5 Nb3 19. Qf4 Nbxd4 20. Bf1 h5 21. Rh3 Qxb2 22. Rd2 Qa1 0-1

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.07"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Cano Acosta, Luis Fernando"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1618"]
[BlackElo "2214"]
[PlyCount "79"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. Nge2 Bg7 6. d3 0-0 7. 0-0 Nc6 8. f4 Rb8 9. h3 b5 10. g4 Nd7 11. Ng3 b4 12. Nce2 Nd4 13. f5 Nxe2+ 14. Nxe2 Ne5 15. a3 a5 16. axb4 axb4 17. Bg5 Bb7 18. Qc1 d5 19. fxg6 hxg6 20. Bh6 b3 21. Bxg7 Kxg7 22. cxb3 Qd6 23. Qc3 d4 24. Qc2 Ba6 25. Nc1 Rb6 26. Ra5 Bb5 27. Ra3 Rh8 28. Qf2 Qb8 29. g5 f6 30. Qd2 Rh5 31. gxf6+ exf6 32. Rf2 Bd7 33. Qa5 Bxh3 34. Bxh3 Rxh3 35. Qxc5 Nf3+ 36. Kf1 Rh1+ 37. Ke2 Re1+ 38. Kxf3 Re3+ 39. Kg2 Qg3+ 40. Kf1 0-1

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.06"]
[Round "3"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1618"]
[BlackElo "2107"]
[PlyCount "61"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Qe2 c5 3. d3 Nc6 4. Bg5 d6 5. Nc3 e6 6. 0-0-0 Be7 7. f4 h6 8. Bh4 Nxe4 9. dxe4 Bxh4 10. g3 Be7 11. Qg4 0-0 12. Nf3 a6 13. h4 b5 14. e5 d5 15. Ne4 Qa5 16. Nf6+ Kh8 17. Nh5 g6 18. Bd3 c4 19. Bxg6 Rg8 20. Ng5 fxg6 21. Nf7+ Kh7 22. Nf6+ Bxf6 23. exf6 Rf8 24. h5 g5 25. fxg5 hxg5 26. Qxg5 Rxf7 27. Qg6+ Kh8 28. Qxf7 Ra7 29. Qe8+ Kh7 30. f7 Qxa2 31. Qg8+ 1-0

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.06"]
[Round "2"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2222"]
[BlackElo "1618"]
[PlyCount "73"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Nc6 9. Nf3 Nge7 10. Bd3 a5 11. Nxc7+ Qxc7 12. b5 Nd8 13. 0-0 a4 14. Kh1 Nf5 15. Qe2 Qb6 16. g4 Ne3 17. Rg1 Qc5 18. c3 Nc4 19. cxd4 Qxb5 20. f5 Qc6 21. f6 gxf6 22. exf6 b5 23. Bh6 Kd7 24. Ne5+ Nxe5 25. Bxb5 Ba6 26. Bxc6+ Nexc6 27. Qd2 Nb7 28. Rgc1 Nd6 29. Qc2 Bc4 30. Be3 h5 31. g5 Nf5 32. Qd2 Na5 33. Bf4 Rhc8 34. Qb4 Nb3 35. Qb7+ Ke8 36. g6 fxg6 37. Bd6 1-0

[Event "COL-ch sf "]
[Site "Medellin"]
[Date "2010.06.05"]
[Round "1"]
[White "Chaverra, Bismark"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2138"]
[BlackElo "1618"]
[PlyCount "58"]
[EventDate "2010.06.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. 0-0 0-0 8. a3 a6 9. Rb1 Nd4 10. b4 d6 11. Nxd4 cxd4 12. Ne2 Qc7 13. d3 Bd7 14. Bb2 e5 15. f4 f5 16. Rc1 fxe4 17. dxe4 Bg4 18. Rc2 a5 19. Qd3 axb4 20. axb4 Nc6 21. c5 Be6 22. Ba3 Ra4 23. f5 Bf7 24. b5 Qa5 25. fxg6 hxg6 26. bxc6 Rxa3 27. cxd6 Rxd3 28. c7 Be6 29. Rxf8+ Bxf8 0-1

[Event "Bogota IRT op"]
[Site "Bogota"]
[Date "2009.05.03"]
[Round "8"]
[White "Ospina Loaiza, Jhonny"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2058"]
[PlyCount "69"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Qf6 7. Qxe4 Ne7 8. Nf3 Qg6 9. Qe2 Nbc6 10. Rb1 b6 11. Rb5 Ba6 12. c4 Bxb5 13. cxb5 Na5 14. Ne5 Qf6 15. h4 Nf5 16. Bg5 Nxd4 17. Qe4 Nxc2+ 18. Ke2 Nd4+ 19. Kd1 Qxe5 20. Qxe5 f6 21. Qxc7 0-0 22. Be3 Rac8 23. Qxa7 Nc2 24. Ke2 Nc4 25. Kf3 Ne5+ 26. Kg3 f5 27. Qxb6 Rf6 28. h5 Nxe3 29. fxe3 Ng4 30. Be2 Nh6 31. Rd1 Nf7 32. Rd7 e5 33. Qb7 f4+ 34. exf4 exf4+ 35. Kh2 1-0

[Event "Bogota IRT op"]
[Site "Bogota"]
[Date "2009.05.02"]
[Round "7"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Gutierrez, Hermides Anibal"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "51"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 c6 6. Bd3 b5 7. Qd2 Qa5 8. Nge2 a6 9. 0-0 0-0 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. a4 Bb7 13. axb5 axb5 14. Rxa8 Bxa8 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Ng3 Nd7 18. Qg5 Kh8 19. Qh6 e5 20. f4 Qb6 21. f5 Qxd4+ 22. Kh1 Rg8 23. f6 c5 24. Ne2 Qxb2 25. Rf3 c4 26. Qxh7+ 1-0

[Event "Bogota IRT op"]
[Site "Bogota"]
[Date "2009.04.30"]
[Round "1"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Becerra, Juan David"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2194"]
[PlyCount "76"]
[EventDate "2009.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. d3 g6 5. Nge2 Bg7 6. Bg2 Nge7 7. 0-0 0-0 8. f4 d5 9. e5 f6 10. exf6 Bxf6 11. Kh1 Bd7 12. Ng1 Nd4 13. Nce2 b5 14. c3 Nxe2 15. Qxe2 b4 16. Bd2 Rb8 17. Rab1 bxc3 18. bxc3 Qa5 19. Nf3 Rxb1 20. Rxb1 Qxa2 21. Rb7 Bc8 22. Rc7 Qa5 23. Rxc8 Rxc8 24. Qxe6+ Kg7 25. h4 Qb6 26. Qe2 a5 27. g4 Kg8 28. g5 Nf5 29. Kh2 Bg7 30. h5 a4 31. h6 Bh8 32. Ne5 Rd8 33. c4 dxc4 34. dxc4 Qb2 35. Bd5+ Rxd5 36. cxd5 Nd4 37. Qa6 Qxd2+ 38. Kh3 Qe3+ 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.05"]
[Round "9"]
[White "Romero, Oriol"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2087"]
[PlyCount "77"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. c3 Qc7 5. Bg2 d6 6. Nh3 Be7 7. 0-0 Nf6 8. d3 Rb8 9. Be3 b5 10. Nd2 0-0 11. f4 Re8 12. g4 b4 13. g5 Nd7 14. c4 f5 15. exf5 exf5 16. Bd5+ Kh8 17. Bf2 Bb7 18. Rfe1 Bf8 19. Qxe8 Rxe8 20. Rxe8 Ncb8 21. Bxb7 Qxb7 22. g6 hxg6 23. Ng5 Kg8 24. Ne6 Nc6 25. Re1 Qa6 26. Nf3 g5 27. Nfxg5 Qxa2 28. Nxf8 Nxf8 29. Ne6 Kf7 30. Rxf8+ Kg6 31. Re3 Qb1+ 32. Kg2 Qxb2 33. Rg3+ Kh7 34. Rf7 b3 35. Rgxg7+ Qxg7+ 36. Rxg7+ Kh8 37. Rb7 Nb4 38. Nxc5 dxc5 39. Bxc5 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "8"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Tobar, Juan Carlos"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2032"]
[PlyCount "93"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 c6 6. Bg5 Nbd7 7. Nbc3 0-0 8. Qd2 b5 9. h4 e5 10. d5 b4 11. Nd1 cxd5 12. exd5 Qa5 13. Ne3 Bb7 14. Be4 Nxe4 15. fxe4 f6 16. Nc4 Qc5 17. Nxd6 Qxd6 18. Bh6 Bxh6 19. Qxh6 Nc5 20. Ng3 Bc8 21. h5 g5 22. 0-0-0 Rf7 23. Rhf1 Bg4 24. Rd2 Qf8 25. Rxf6 Rxf6 26. Qxg5+ Qg7 27. Qe3 Nb7 28. c4 bxc3 29. bxc3 Nd6 30. Rc2 Nc4 31. Qc5 Nd6 32. c4 Qb7 33. Qe3 Rf4 34. c5 Nb5 35. c6 Qb6 36. Qd2 Qd4 37. Qxd4 Nxd4 38. Rb2 Rc8 39. Rb7 Nxc6 40. Kd2 Nd4 41. Rxa7 Rc2+ 42. Kd3 Rxg2 43. Re7 Rxg3+ 44. Kc4 Rxe4 45. d6 Nc6+ 46. Kd5 Nxe7+ 47. dxe7 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "7"]
[White "Santiago, Angel Adolfo"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2099"]
[PlyCount "160"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Re1 Nbd7 9. Nbd2 c6 10. Nf1 Qc7 11. h3 Bh5 12. Bf5 Bf4 13. Bh4 Rfe8 14. Qd3 Bg6 15. Bxg6 hxg6 16. Ng5 Nh5 17. Qf3 Ndf6 18. g4 Bxg5 19. Bxg5 Ne4 20. gxh5 Nxg5 21. Qg4 Ne4 22. hxg6 fxg6 23. f3 Nf6 24. Qg2 Qf4 25. c3 g5 26. Qg3 Kf7 27. Qxf4 gxf4 28. Nh2 Nh5 29. Ng4 Ng3 30. Ne5+ Kf6 31. Kg2 Kf5 32. Nd3 g5 33. Re5+ Rxe5 34. Nxe5 c5 35. Re1 cxd4 36. cxd4 Rc8 37. Ng4 Rc2+ 38. Nf2 Ne2 39. a3 Nxd4 40. Re7 Rxb2 41. Rf7+ Ke5 42. Rg7 Kf6 43. Rd7 Nf5 44. Kg1 Ke6 45. Rd8 Rb1+ 46. Kh2 Rf1 47. Nd3 Rxf3 48. Nc5+ Ke5 49. Re8+ Kd6 50. Nxb7+ Kc7 51. Nc5 Rxa3 52. Rf8 Ne3 53. Ne6+ Kd6 54. Nxg5 Ra2+ 55. Kh1 Ra1+ 56. Kh2 Rf1 57. h4 d4 58. Rd8+ Ke5 59. h5 Kf5 60. h6 Ng4+ 61. Kg2 Ne3+ 62. Kh2 Ng4+ 63. Kg2 Ne3+ 64. Kh2 Rf2+ 65. Kh1 Ng4 66. Kg1 Rh2 67. h7 Kxg5 68. h8Q Rxh8 69. Rxh8 f3 70. Rd8 Kf4 71. Rxd4+ Kg3 72. Rd3 a5 73. Rc3 a4 74. Ra3 Nh2 75. Rc3 Ng4 76. Ra3 Nh2 77. Rc3 Ng4 78. Ra3 Nf6 79. Rxa4 Ng4 80. Ra3 Nh2 1/2-1/2

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "5"]
[White "Barragan Cruz, Eduardo"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "128"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. h3 Be6 8. Nc3 c6 9. Ne2 Qc7 10. Bg5 Nbd7 11. c3 h6 12. Be3 Rfe8 13. Rc1 Rac8 14. Qc2 Nf8 15. Kh1 Qd7 16. Neg1 Ng6 17. Rfe1 Nf4 18. Bxf4 Bxf4 19. Rcd1 Nh5 20. Ne5 Bxe5 21. Rxe5 Nf4 22. Bf5 Bxf5 23. Rxf5 Re4 24. Re5 Re8 25. Rxe8+ Qxe8 26. g3 Ne2 27. Nf3 Qe6 28. Kg2 Qg6 29. Kh2 Qf6 30. Qd3 h5 31. Re1 Qe7 32. Qd2 f6 33. Kg2 Qe6 34. Kh2 Kf7 35. Qd3 g5 36. a4 h4 37. Nd2 hxg3+ 38. fxg3 Nf4 39. gxf4 Rxe1 40. Qh7+ Ke8 41. Qh8+ Kd7 42. Qh7+ Kc8 43. Qh8+ Kc7 44. Qh7+ Qe7 45. Qxe7+ Rxe7 46. Kg3 Re2 47. Nf3 gxf4+ 48. Kxf4 Rxb2 49. h4 Kd7 50. h5 Ke7 51. h6 Kf7 52. Nh4 Rh2 53. Nf5 Kg6 54. Nd6 Rb2 55. h7 Kxh7 56. Kf5 Kg7 57. Ne8+ Kf7 58. Nd6+ Ke7 59. Nc8+ Kd7 60. Nxa7 Rf2+ 61. Kg4 Kc7 62. Kg3 Ra2 63. Nb5+ cxb5 64. axb5 Ra3 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "6"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1/2-1/2"]
[ECO "C86"]
[BlackElo "2049"]
[PlyCount "127"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. c3 0-0 9. Rd1 Na5 10. Bc2 c5 11. d3 Qc7 12. h3 Re8 13. Bg5 h6 14. Be3 d5 15. exd5 Nxd5 16. Nbd2 Be6 17. Nf1 f5 18. d4 e4 19. Ne5 Bf6 20. f4 exf3 21. Nxf3 c4 22. Bd2 Rad8 23. Re1 Nc6 24. Kh1 Bd7 25. Qf2 Nce7 26. Ne5 Bxe5 27. Rxe5 Nf6 28. Rae1 Ne4 29. Bxe4 fxe4 30. R5xe4 Rf8 31. Bf4 Rde8 32. Kg1 Qd8 33. Qd2 Ng6 34. Rxe8 Bxe8 35. Be5 Bc6 36. Bg3 Qd5 37. Ne3 Qg5 38. Kh2 Nf4 39. Rf1 Nd3 40. Rxf8+ Kxf8 41. b3 Bd5 42. bxc4 bxc4 43. Qe2 Kg8 44. h4 Qd8 45. Qh5 Bf7 46. Qg4 h5 47. Qe4 Nc1 48. d5 Qe8 49. Qf3 Nxa2 50. Nxc4 Qb5 51. Qxf7+ Kxf7 52. Nd6+ Ke7 53. Nxb5 axb5 54. Be5 Nc1 55. Kg1 g6 56. Kf1 Kd7 57. Bh2 Na2 58. Be5 Nc1 59. g3 Nd3 60. Bb8 b4 61. Ke2 Nc5 62. cxb4 Na6 63. Bf4 Nxb4 64. d6 1/2-1/2

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.02"]
[Round "3"]
[White "De Arco, Luis Carlos"]
[Black "Martinez Arroyo, Luis Alberto"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2182"]
[PlyCount "75"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. c3 Nd7 10. Qe2 0-0 11. 0-0-0 Re8 12. h4 a5 13. Kb1 a4 14. Bc2 Be7 15. Neg5 Nf8 16. Rh3 Ra6 17. Rdh1 Bxf3 18. Nxf3 Qd6 19. Ne5 Bf6 20. g4 c5 21. g5 Bxe5 22. dxe5 Qb6 23. h5 Rc8 24. a3 c4 25. g6 fxg6 26. hxg6 h6 27. Rf3 Qc5 28. Rf7 Rb6 29. Ka1 Rb5 30. f4 Rc7 31. Rxc7 Qxc7 32. Rd1 Nd7 33. Bxa4 Rd5 34. Rxd5 exd5 35. Bxd7 Qxd7 36. e6 Qe7 37. Qe5 Qe8 38. e7 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.02"]
[Round "4"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Corpus, Eugenio"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "87"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Qe2 Be7 7. c3 b5 8. Bc2 0-0 9. d3 Nb8 10. a4 Bb7 11. Na3 c5 12. Bg5 Qb6 13. h3 Nbd7 14. Nh4 Rfe8 15. Nf5 Bf8 16. Bb3 Bc6 17. axb5 axb5 18. Be3 Qb7 19. f3 Reb8 20. Nc2 Nb6 21. Bg5 Ne8 22. Nce3 Nc7 23. Be7 Ne8 24. Bxf8 Kxf8 25. Qf2 Rxa1 26. Rxa1 Ra8 27. Rxa8 Qxa8 28. Qh4 Kg8 29. Qe7 c4 30. dxc4 Qa1+ 31. Kh2 Qxb2 32. cxb5 Qxb3 33. bxc6 Qe6 34. Qd8 Nc8 35. Qxc8 Qxc8 36. Ne7+ Kf8 37. Nxc8 Nc7 38. Nxd6 Ke7 39. Ndf5+ Ke6 40. Nd5 Nb5 41. Nxg7+ Kd6 42. c7 Na7 43. Ne8+ Kd7 44. Nef6+ 1-0

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.01"]
[Round "1"]
[White "Martinez Arroyo, Luis Alberto"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "2211"]
[PlyCount "82"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. 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. f4 d5 11. exd5 exd5 12. f5 Bxf5 13. Nxf5 Nxf5 14. Nf4 Nce7 15. g4 Nh4 16. Bxd5 Nxd5 17. Qe1+ Qe7 18. Nxd5 Nf3+ 19. Kf2 Nxe1 20. Nxe7 Nxc2 21. Bf4 Nxa1 22. Bxb8 Kxe7 23. Bxa7 Bd4+ 24. Kf3 Ra8 25. Bxc5+ Bxc5 26. Rxa1 Bd4 27. Re1+ Kd6 28. a3 b3 29. Rc1 Rb8 30. Rb1 Re8 31. Rc1 Re3+ 32. Kf4 Bxb2 33. Rc8 Re7 34. a4 Ra7 35. Rd8+ Ke7 36. Rb8 Bc1+ 37. Ke5 b2 38. d4 g5 39. Rb4 Rxa4 40. Rb7+ Kf8 41. d5 Ra1 0-1

