[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "10"]
[White "Perez Arroyave, Damian"]
[Black "Hernandez Pinzon, Helvert"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1861"]
[BlackElo "1968"]
[PlyCount "63"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. Bd3 Nf6 8. Ne2 Bd7 9. 0-0 0-0 10. f4 Nc6 11. e5 Nd5 12. Rf3 f5 13. Rh3 g6 14. Ba3 dxe5 15. fxe5 Bxa3 16. Nxa3 Nce7 17. Qd2 Rc8 18. Nc4 Rxc4 19. Bxc4 a6 20. Bxd5 Nxd5 21. c4 Nb6 22. Qb4 Bc6 23. Rb1 Nc8 24. Rd1 Rf7 25. Nf4 Qg5 26. Qd2 Qe7 27. d5 exd5 28. cxd5 Ba4 29. Re1 b5 30. d6 Qa7+ 31. Kh1 Rd7 32. Nd5 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "9"]
[White "Perez Arroyave, Damian"]
[Black "Agudelo, Carlos Hernan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1861"]
[BlackElo "1963"]
[PlyCount "39"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qd7 7. c3 a5 8. Nbd2 a4 9. Nf1 Ra6 10. Ng3 Na7 11. 0-0 Qb5 12. Qc2 f5 13. exf6 gxf6 14. Bf4 Kd8 15. Ne5 Qe8 16. Rfe1 Ne7 17. Nd3 Qg6 18. Qd2 Nf5 19. Rac1 Rg8 20. Bxc7+ 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "8"]
[White "Zuluaga Alzate, Ernesto Uriel"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1990"]
[BlackElo "1861"]
[PlyCount "72"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Qe2 d6 8. Nbd2 0-0 9. c3 Qe8 10. b4 Bb6 11. Qd3 Kh8 12. Nc4 Qg6 13. Nxb6 axb6 14. Re1 Bg4 15. Nd2 Nh5 16. Nf1 Rf6 17. Ng3 Nf4 18. Qf1 Raf8 19. Re3 Qg5 20. f3 Be6 21. Ne2 Rh6 22. Nxf4 exf4 23. Re2 Qh4 24. g4 Ne5 25. Rg2 Qh3 26. Be2 Bc4 27. Bxc4 Nxf3+ 28. Kf2 Nxh2 29. Rxh2 Qg3+ 30. Ke2 Rxh2+ 31. Kd1 Rg2 32. Be3 Qxg4+ 33. Kc1 Re8 34. Qxf4 Qxf4 35. Bxf4 Rg1+ 36. Kb2 Rxa1 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "6"]
[White "Perez Arroyave, Damian"]
[Black "Galeano Reyes, Juan Esteban"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1861"]
[BlackElo "1555"]
[PlyCount "45"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. a3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Nc3 e6 7. Bd2 Be7 8. 0-0-0 d5 9. exd5 Nxd5 10. Qg3 Bf6 11. Ne4 Be5 12. f4 Bf6 13. c4 Nb6 14. Bb4 Bxb2+ 15. Kc2 Nxb4+ 16. axb4 Bd4 17. Nf3 e5 18. Qxg7 Rf8 19. fxe5 Bf5 20. Rxd4 Bxe4+ 21. Rxe4 Rc8 22. e6 f5 23. e7 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "7"]
[White "Vargas, Mauricio"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "1974"]
[BlackElo "1861"]
[PlyCount "85"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Nbd7 6. Qc2 Be7 7. 0-0 0-0 8. Rd1 b6 9. Nc3 Bb7 10. Ne5 Rc8 11. e4 Qe8 12. Qa4 a6 13. exd5 b5 14. Qb3 exd5 15. cxd5 cxd5 16. Nxd5 Nxd5 17. Bxd5 Bxd5 18. Qxd5 Nxe5 19. Qxe5 Bf6 20. Qxe8 Rfxe8 21. Be3 h6 22. a4 b4 23. Rac1 Bg5 24. Bxg5 hxg5 25. Kf1 Kf8 26. Rxc8 Rxc8 27. Ke2 Ke7 28. Kd3 Kd6 29. Re1 f6 30. h3 a5 31. h4 gxh4 32. gxh4 b3 33. Rg1 Rc7 34. h5 Kd5 35. Ke3 Re7+ 36. Kd3 Rc7 37. f3 Kd6 38. Ke4 Re7+ 39. Kf5 Kd5 40. Rg4 Re2 41. Rxg7 Rxb2 42. Rb7 Kxd4 43. h6 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "5"]
[White "Otalvaro Vasquez, Camilo Andres"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1628"]
[BlackElo "1861"]
[PlyCount "114"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 0-0 7. Nbd2 a6 8. b4 Ba7 9. a4 Be6 10. Bb3 Ne7 11. Re1 Ng4 12. Re2 Ng6 13. Nf1 Kh8 14. h3 Nf6 15. Ng3 Qd7 16. Kh2 Ng8 17. Be3 N8e7 18. Bxe6 fxe6 19. Qd2 Nf4 20. Bxf4 exf4 21. Nf1 Ng6 22. Qc2 c6 23. N1d2 Qe7 24. Nb3 Nh4 25. Nbd2 Bb6 26. a5 Ba7 27. d4 Rac8 28. Qb3 Ng6 29. Rae1 Rce8 30. e5 d5 31. c4 Qf7 32. c5 Bb8 33. Qd3 Bc7 34. Ra1 Bd8 35. Ree1 Ne7 36. Ng5 Qg8 37. Ngf3 Nf5 38. g4 fxg3+ 39. fxg3 Qf7 40. g4 Nh6 41. Qe3 Qg6 42. Rg1 Rf7 43. Raf1 Ref8 44. Qe2 Qc2 45. Rc1 Qb2 46. Rb1 Qa3 47. Rgf1 Qa2 48. Ra1 Qb2 49. Rab1 Qc3 50. Rb3 Qc2 51. Qd3 Qxd3 52. Rxd3 Ng8 53. Nb3 h6 54. Kg2 Ne7 55. Nc1 Ng6 56. Ne2 Kh7 57. Rdd1 Rxf3 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "3"]
[White "Beltran Serna, Ian Samuel"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "1703"]
[BlackElo "1861"]
[PlyCount "99"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Bc5 5. 0-0 Nf6 6. Bxc6 dxc6 7. Nxe5 fxe4 8. Nc3 exd3 9. Qxd3 Qxd3 10. Nxd3 Bd6 11. Re1+ Kf7 12. Bg5 Bf5 13. Rad1 Rhe8 14. Rxe8 Rxe8 15. h3 Ne4 16. Nxe4 Bxe4 17. Be3 b6 18. f3 Bg6 19. Kf2 c5 20. c3 Kf6 21. Nf4 Bf7 22. Nd5+ Kg6 23. a3 Re5 24. Nf4+ Kf6 25. h4 Bc4 26. g4 Re8 27. Nd5+ Kf7 28. f4 Rd8 29. Bc1 Be7 30. Ne3 Bxh4+ 31. Kg2 Rxd1 32. Nxd1 Be2 33. Ne3 Be7 34. Kf2 Ba6 35. Nd5 Bd6 36. f5 Bb7 37. Nf4 Kf6 38. Ne6 g6 39. Bg5+ Ke5 40. Bf4+ Kf6 41. Bg5+ Ke5 42. Bf4+ Kd5 43. fxg6 hxg6 44. Nxc7+ Bxc7 45. Bxc7 Kc4 46. Ke3 Kb3 47. Bb8 a5 48. Ba7 b5 49. Bxc5 Kxb2 50. Kd4 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "4"]
[White "Perez Arroyave, Damian"]
[Black "Buitrago Garces, Maicol"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1861"]
[BlackElo "1571"]
[PlyCount "82"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 5. exd5 Nd4 6. Qd1 Nxf3+ 7. Qxf3 Nf6 8. h3 c6 9. Qg3 Bd6 10. Qxg7 Rg8 11. Qh6 Rg6 12. Qh4 cxd5 13. d3 Qb6 14. a4 a5 15. Na3 Be7 16. d4 Bxa4 17. Nc4 Qb3 18. Be2 dxc4 19. 0-0 Bc6 20. f3 Qc2 21. Qf2 exd4 22. cxd4 b5 23. Bf4 Qf5 24. Be5 Qxh3 25. Rfe1 Kf8 26. Bf1 Qxf3 27. Qd2 Bb4 28. Qc2 Bxe1 29. Rxe1 Be4 30. Qd2 Nd5 31. Re2 Qd3 32. Qe1 Rg4 33. Qc1 Rg6 34. Qe1 f5 35. Qh4 Kg8 36. Qh2 Qf3 37. Bb8 Ne3 38. Rf2 Qxf2+ 39. Kxf2 Ng4+ 40. Ke2 Nxh2 41. Bxh2 Bd3+ 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1861"]
[BlackElo "2217"]
[PlyCount "57"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. Bd3 Nf6 8. f4 d5 9. e5 Ne4 10. Bxe4 dxe4 11. Nd2 Bd7 12. Qg4 0-0 13. Ne2 f5 14. exf6 Rxf6 15. Nxe4 Rg6 16. Qf3 Bc6 17. 0-0 Nd7 18. N2g3 Nf6 19. Nxf6+ Bxf6 20. Qe2 Qd5 21. Re1 h5 22. Qe4 h4 23. Qxd5 Bxd5 24. Ne4 a5 25. Nxf6+ gxf6 26. Re2 Kf7 27. Ba3 Rag8 28. Raa2 Bxa2 29. Rxa2 0-1

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.26"]
[Round "6"]
[White "Torres Burgos, Diego Alejandro"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1600"]
[BlackElo "1806"]
[PlyCount "46"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 g6 8. b3 Bg7 9. Bb2 0-0 10. Na4 b6 11. Ne5 Nxe5 12. Bxa8 Nxa8 13. f4 Ng4 14. Bxg7 Kxg7 15. e3 Qd5 16. Nc3 Qh5 17. Qe2 Ba6 18. d3 Bxd3 19. Qb2 Bxf1 20. Rxf1 Kg8 21. Qe2 Nc7 22. Rd1 Nf6 23. Qb2 Qf3 0-1

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.24"]
[Round "4"]
[White "Henao Orozco, Luis Carlos"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1651"]
[BlackElo "1806"]
[PlyCount "58"]
[EventDate "2023.04.18"]
[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 e5 3. dxe5 d4 4. a3 Nc6 5. Nf3 Bg4 6. Nbd2 Qe7 7. Qa4 0-0-0 8. b4 Kb8 9. Bb2 Nxe5 10. Nxe5 Qxe5 11. h3 Bd7 12. Qb3 Bc6 13. Nf3 Bxf3 14. Qxf3 Qe6 15. Qd3 Nf6 16. g3 Ne4 17. Bg2 f5 18. 0-0 Be7 19. Bxd4 Bf6 20. e3 Be5 21. Bxe4 fxe4 22. Qxe4 Qxh3 23. Bxe5 Rde8 24. Qd5 h5 25. Bf4 h4 26. Qg2 Qe6 27. gxh4 Rxh4 28. Bg3 Rh3 29. Rfd1 Reh8 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.20"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Escobar Leon, Ramiro"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1806"]
[BlackElo "1588"]
[PlyCount "25"]
[EventDate "2023.04.18"]
[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 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 e6 5. Bd3 Nc6 6. Nf3 Be7 7. Be3 0-0 8. h4 f6 9. Bxh7+ Kh8 10. Bg6 fxe5 11. Nxe5 Rf5 12. Bxf5 exf5 13. Nf7+ 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "6"]
[White "Ramirez, Juan E"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1462"]
[BlackElo "1806"]
[PlyCount "29"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 Bc5 7. Bg5 0-0 8. Bxf6 Bxf2+ 9. Kxf2 Qxf6 10. Rf1 Nd4 11. Bc4+ Kh8 12. Kg1 Nxf3+ 13. Rxf3 Qe7 14. Rxf8+ Qxf8 15. Qd5 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1806"]
[BlackElo "2058"]
[PlyCount "34"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Ba2 Nc6 6. Nf3 d6 7. exd6 Qxd6 8. 0-0 Bf5 9. Nc3 a6 10. Ne2 e6 11. d4 cxd4 12. Nexd4 Bg4 13. Be3 Nd5 14. Qe2 Nxd4 15. Bxd4 Nf4 16. Qe4 Bxf3 17. gxf3 Qxd4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Zapata, Olga Maria"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1524"]
[BlackElo "1806"]
[PlyCount "48"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. d4 d5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. b3 Bg4 7. Bg2 Bb4+ 8. Bd2 Qe7 9. 0-0 0-0-0 10. Bg5 f6 11. exf6 gxf6 12. Bd2 d3 13. e3 Nh6 14. a3 Bd6 15. Qc1 Nf7 16. Nc3 h5 17. Nb5 h4 18. Nxd6+ Nxd6 19. Nxh4 Rxh4 20. gxh4 Be2 21. Re1 Rg8 22. Kh1 Rxg2 23. Rxe2 Rg8 24. Re1 Qe4+ 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Lopez Gaviria, Alvaro Diego"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1806"]
[BlackElo "1988"]
[PlyCount "62"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. a3 g6 3. d4 Bg7 4. h4 h5 5. Nc3 d6 6. Bc4 e6 7. Nh3 d5 8. exd5 exd5 9. Be2 Qxh4 10. Be3 Nh6 11. Qd2 Nf5 12. 0-0-0 Nxe3 13. Qxe3+ Qe7 14. Qg3 Bf5 15. Nf4 0-0 16. Rhe1 Qf6 17. Kb1 Nd7 18. f3 h4 19. Qh2 Bh6 20. Nh3 b5 21. g4 hxg3 22. Qxg3 a5 23. Bxb5 cxb5 24. Nxd5 Bxc2+ 25. Ka1 Qd8 26. Nhf4 Bxf4 27. Qxf4 Kg7 28. Rd2 Bb3 29. Ne7 Rh8 30. Nf5+ Kg8 31. Ne7+ Qxe7 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Madrid Munoz, Miguel Angel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1806"]
[BlackElo "1500"]
[PlyCount "33"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 d6 6. h3 0-0 7. a3 a6 8. d3 Re8 9. Bg5 Be6 10. Nd5 Bxd5 11. Bxd5 Qd7 12. Bxf6 gxf6 13. Nh4 Nd4 14. c3 Ne6 15. Nf5 Nf4 16. Qg4+ Ng6 17. Nh6+ 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.06"]
[Round "6"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "2063"]
[BlackElo "1806"]
[PlyCount "63"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. Qb3 Bh3 9. e6 Bxe6 10. Ne5 Qd6 11. Nxc6 bxc6 12. Qa4 Qc5 13. Nd2 Ne7 14. b4 Qb6 15. Rb1 Bf5 16. Rb2 g6 17. c5 Qb5 18. Qxa7 Bg7 19. a4 Qb8 20. Qa6+ Kd7 21. Qc4 Be6 22. Qd3 Ke8 23. Ne4 h6 24. b5 Qa7 25. b6 cxb6 26. cxb6 Qxa4 27. b7 Be5 28. Bf4 Bc4 29. Bxe5 Bxd3 30. b8Q Rxb8 31. Rxb8+ Kd7 32. Nc5# 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.05"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Luna Monsalve, Sofia"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1806"]
[BlackElo "1318"]
[PlyCount "49"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Be7 5. Bd2 d6 6. Nc3 Nf6 7. 0-0-0 0-0 8. Be2 Re8 9. Qg3 Ne5 10. f4 Ng6 11. h4 Bf8 12. h5 Ne7 13. f5 Nc6 14. Bg5 Ne5 15. Nf3 Nxf3 16. gxf3 Be7 17. Bh6 Bf8 18. Bxg7 Bxg7 19. h6 Kf8 20. hxg7+ Kg8 21. Qh4 c6 22. Qg5 Qe7 23. Rh6 Nd7 24. f6 Qe5 25. Qh4 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.04"]
[Round "2"]
[White "Montoya, Mariangel"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1376"]
[BlackElo "1806"]
[PlyCount "82"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 Be7 6. 0-0 0-0 7. Nbd2 Na5 8. Bb5 c6 9. Ba4 b5 10. Bc2 Qc7 11. Re1 Bg4 12. h3 Bh5 13. Nf1 Rad8 14. Ng3 Bg6 15. Nh4 Ne8 16. Nhf5 d5 17. Qf3 dxe4 18. dxe4 Nc4 19. b3 Ncd6 20. Nxe7+ Qxe7 21. Nf5 Qf6 22. h4 h6 23. Qg3 Kh7 24. Kh2 a5 25. Rh1 Bxf5 26. exf5 Nxf5 27. Bg5 hxg5 28. hxg5 Kg8 29. gxf6 Nxg3 30. Kxg3 Nxf6 31. Rh4 g6 32. Rah1 Nh5+ 33. Kg4 Rd2 34. Kg5 Rxc2 35. g4 f6+ 36. Kxg6 Nf4+ 37. Kf5 Rxf2 38. Ke4 Kf7 39. Rd1 Ke6 40. Rh7 Nd5 41. Rd3 Rf4# 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.04"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Arbelaez Gil, Omar Ignacio de Jes"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1806"]
[BlackElo "1157"]
[PlyCount "63"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nc6 3. b4 cxb4 4. axb4 Nxb4 5. c3 Nc6 6. d4 e6 7. Bd3 Nf6 8. Nf3 Be7 9. Qc2 g6 10. h4 a6 11. e5 b5 12. exf6 Bxf6 13. Bxb5 Qb6 14. Bd3 Bb7 15. Na3 d5 16. h5 Rc8 17. Qb2 Qxb2 18. Bxb2 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Nb1 Rc6 22. hxg6 fxg6 23. 0-0 g5 24. Re1 Re6 25. Nd2 g4 26. Bf5 Re7 27. Ba3 Bxc3 28. Rxe7+ Kd8 29. Rd7+ Kc8 30. Rc1 d4 31. Rxd4+ Kb8 32. Rxc3 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.03"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Campos Gomez, Manuel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1806"]
[BlackElo "2352"]
[PlyCount "56"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. a3 d6 4. d4 g6 5. exd6 cxd6 6. h4 Nc6 7. h5 Bg7 8. hxg6 hxg6 9. Rxh8+ Bxh8 10. c3 Bf5 11. g4 Bd7 12. Qf3 Nb6 13. a4 Qc8 14. Qh1 Bg7 15. a5 Nxd4 16. Qh7 Bxg4 17. Qxg7 Qe6+ 18. Be3 Nc2+ 19. Kd2 Qd5+ 20. Bd3 Nxa1 21. axb6 Nb3+ 22. Kc2 Rc8 23. bxa7 Kd7 24. Ne2 Qxd3+ 25. Kxb3 Be6+ 26. Ka3 Qa6+ 27. Kb4 Rc4+ 28. Kb3 Qa4# 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.09"]
[Round "2"]
[White "Soto, Miguel Angel"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2346"]
[BlackElo "1804"]
[PlyCount "79"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 Nh5 6. Bg5 f6 7. Bd2 g5 8. cxd5 Nb6 9. e4 exd5 10. Nxg5 Ng7 11. Nf3 Bg4 12. h3 Bh5 13. Qe2 Qe7 14. g4 Bf7 15. e5 Ne6 16. Nb5 a6 17. exf6 Qd7 18. Nc3 0-0-0 19. Ne5 Qe8 20. Be3 Bd6 21. f4 c5 22. dxc5 Nxc5 23. 0-0-0 Nba4 24. Nxa4 Nxa4 25. Nxf7 Qxf7 26. Qc2+ Qc7 27. Rxd5 Rhe8 28. Qxc7+ Kxc7 29. Bd2 Ba3 30. Rxd8 Bxb2+ 31. Kc2 Kxd8 32. g5 Kd7 33. Bd3 h6 34. Bf5+ Kd6 35. f7 Rf8 36. Bb4+ Nc5 37. Kxb2 Rxf7 38. g6 Rc7 39. Bxc5+ Rxc5 40. g7 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.08"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Vega Barrios, Jorge"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1804"]
[BlackElo "1600"]
[PlyCount "45"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. a3 Nf6 3. Nc3 g6 4. h4 c6 5. Bc4 Bg7 6. d4 Qc7 7. h5 Nxh5 8. Rxh5 gxh5 9. Qxh5 e6 10. Nf3 h6 11. Bf4 Nd7 12. 0-0-0 Nf6 13. Qh2 e5 14. dxe5 Ng4 15. Qh5 Nxe5 16. Bxe5 Bxe5 17. Nxe5 dxe5 18. Bxf7+ Kf8 19. Bb3 Qe7 20. Rd8+ Kg7 21. Rxh8 Qg5+ 22. Qxg5+ hxg5 23. Rg8+ 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.20"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Manrique Bermudez, Josue"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1836"]
[BlackElo "1454"]
[PlyCount "20"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Be7 6. fxe5 Bxf3 7. Qxf3 dxe5 8. 0-0 Qd4+ 9. Kh1 Qxc4 10. Qg3 Qxf1# 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.19"]
[Round "2"]
[White "Gallego Herrera, Santiago"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1627"]
[BlackElo "1836"]
[PlyCount "51"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 h6 5. Bxf6 exf6 6. c4 c6 7. Nc3 Bb4 8. Qb3 Qb6 9. cxd5 0-0 10. Bc4 Be4 11. dxc6 Nxc6 12. Be2 Na5 13. Qd1 Rac8 14. Rc1 Bd6 15. Nxe4 Qxb2 16. 0-0 Bxh2+ 17. Kxh2 Rxc1 18. Qxc1 Qxe2 19. Ng3 Qxa2 20. Qa1 Qd5 21. e4 Qd8 22. d5 Re8 23. Nd4 a6 24. f3 g6 25. Qc1 Kg7 26. Ndf5+ 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.18"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1836"]
[BlackElo "1359"]
[PlyCount "49"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Bd7 5. Bc4 Bf5 6. Nc3 Nbd7 7. Nf3 a6 8. 0-0 Nb6 9. Bd3 Bg6 10. Bg5 Nbxd5 11. Re1 e6 12. Nxd5 Qxd5 13. c4 Qd7 14. Ne5 Qd6 15. c5 Qd8 16. Bxg6 hxg6 17. Qb3 Qd5 18. Qa4+ c6 19. Rad1 Be7 20. Qb4 Rb8 21. Bf4 g5 22. Bxg5 b6 23. Bf4 Rb7 24. Qa4 b5 25. Qxa6 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.14"]
[Round "7"]
[White "Perez Arroyave, Damian"]
[Black "Peraza, Leonardo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1837"]
[BlackElo "1822"]
[PlyCount "64"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 a6 4. a3 d6 5. Bc4 e6 6. d3 Be7 7. 0-0 0-0 8. Ba2 b5 9. Bf4 Nc6 10. Re1 b4 11. axb4 Nxb4 12. Bb3 Nd7 13. Ne2 Nb6 14. c3 Nc6 15. Ng3 d5 16. e5 c4 17. Bc2 g6 18. d4 Re8 19. Qd2 Bf8 20. Bg5 Ne7 21. h4 Qc7 22. h5 Nf5 23. Nh2 Be7 24. Ng4 Bxg5 25. Qxg5 Nd7 26. Bxf5 exf5 27. Nxf5 Qd8 28. Qh6 gxf5 29. Nf6+ Nxf6 30. exf6 Rxe1+ 31. Rxe1 Qf8 32. Re8 Qxe8 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.13"]
[Round "6"]
[White "Gomez, Jorge Leonardo"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1835"]
[BlackElo "1837"]
[PlyCount "64"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 Nbd7 7. Ngf3 Re8 8. Ne5 Nf8 9. f4 c5 10. c3 cxd4 11. exd4 Qb6 12. Rb1 Bd7 13. Bf2 Rac8 14. g4 Bb5 15. Bc2 N6d7 16. g5 Ng6 17. Qg4 Qa6 18. h4 Bxe5 19. fxe5 Bd3 20. Bxd3 Qxd3 21. Rh3 Qc2 22. h5 Ngxe5 23. dxe5 Nxe5 24. Qd4 Qf5 25. Qe3 Nc4 26. Qd3 Qxg5 27. Nf3 Qg4 28. Rh4 Qg2 29. Ke2 e5 30. Qxd5 e4 31. Rxe4 Kf8 32. Rg1 Qh3 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.13"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1837"]
[BlackElo "1815"]
[PlyCount "94"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 Bc5+ 8. d4 Bxf3 9. dxc5 Nxc3 10. bxc3 Bxe2 11. Qxe2 0-0 12. Rb1 Qc8 13. Rd1 Ne7 14. Bg5 Re8 15. Bxe7 Rxe7 16. Rxd5 c6 17. Rd6 Qf5 18. Rbd1 Rae8 19. Qd3 Qxe5 20. Qd4 Qf5 21. Rd8 Qxc2 22. Qd7 Qe2 23. Rxe8+ Rxe8 24. Rf1 Qe7 25. Rd1 Qe3+ 26. Kf1 g6 27. a4 Re4 28. g3 Qxc3 29. Qd3 Qxd3+ 30. Rxd3 Rb4 31. Rd7 a5 32. Ke2 Kg7 33. Kd3 h5 34. h3 Kf6 35. Kc3 Ke6 36. Rc7 f6 37. Rg7 Kf5 38. g4+ Kg5 39. h4+ Kh6 40. Rf7 hxg4 41. Rxf6 Rxa4 42. Rf2 Kh5 43. Rf7 g3 44. Rxb7 g2 45. Rh7+ Kg4 46. Rg7 Kxh4 47. Rxg6 Rg4 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.12"]
[Round "4"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1812"]
[BlackElo "1837"]
[PlyCount "81"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 d5 7. d4 cxd4 8. Nxd4 dxc4 9. Ndb5 Nc6 10. Qa4 Be6 11. Bf4 Nh5 12. Rfd1 Qc8 13. Be3 a6 14. Nd4 b5 15. Nxc6 bxa4 16. Nxe7+ Kh8 17. Nxc8 Raxc8 18. Nxa4 Rb8 19. Bd4 Rb4 20. Bxg7+ Kxg7 21. Bc6 Rc8 22. a3 Rxb2 23. Rd6 Rxe2 24. Bb7 Rc7 25. Bxa6 Nf6 26. Rc1 Ra2 27. Nc3 Rb2 28. f3 Nd7 29. Nb5 Rc5 30. Nd4 Bh3 31. Rxc4 Rb1+ 32. Kf2 Rf1+ 33. Ke3 Re5+ 34. Kd3 Rh1 35. Rc3 Ra5 36. Nb3 Rd1+ 37. Nd2 Rh1 38. Nb3 Rxa6 39. Rxa6 Bf1+ 40. Ke3 Bxa6 41. h4 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "2"]
[White "Bejarano, Danny Andres"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2057"]
[BlackElo "1837"]
[PlyCount "63"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. Be2 Be7 11. 0-0 Bf5 12. d3 0-0 13. Nbc3 Bh7 14. Bf3 f5 15. Ng3 Rb8 16. a3 g5 17. Re1 Bf6 18. Bxd5+ cxd5 19. Qf3 e4 20. dxe4 dxe4 21. Qh5 Kg7 22. Rd1 Qc8 23. Qe2 Bxc3 24. bxc3 Qxc3 25. Bd2 Qc7 26. Qa6 Nc6 27. Bc3+ Kg8 28. Qc4+ Rf7 29. Rd5 Rd8 30. Ba5 Nxa5 31. Qxc7 Rxd5 32. Qc8+ 1-0

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Zuluaga, Jose Gabriel"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1837"]
[BlackElo "1992"]
[PlyCount "122"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8. Qa4+ Bd7 9. Qxc4 h6 10. Nxf7 Kxf7 11. dxe5 Qe8 12. d4 c6 13. dxc6+ Be6 14. Qe2 Qxc6 15. 0-0 Bc4 16. Qc2 Rc8 17. Re1 Bb4 18. Bd2 Nd5 19. Qf5+ Kg8 20. Rc1 Ne7 21. Qg4 Bxd2 22. Nxd2 Qe6 23. Qxe6+ Bxe6 24. Rxc8+ Nxc8 25. Rc1 Kh7 26. a3 Rd8 27. Nf3 Ne7 28. Rc7 Nf5 29. Rxa7 Nxd4 30. Nxd4 Rxd4 31. h3 Rd1+ 32. Kh2 Rd2 33. Ra6 Bg8 34. Rb6 Rxf2 35. Kg3 Re2 36. Kf3 Rxe5 37. a4 Bd5+ 38. Kf4 Re4+ 39. Kf5 Rxa4 40. g4 Bg2 41. h4 Bh3 42. b4 h5 43. Kg5 Bxg4 44. b5 Be2 45. Re6 Rg4+ 46. Kf5 Bxb5 47. Rb6 Bd7+ 48. Ke5 Rxh4 49. Kd6 Rd4+ 50. Ke7 h4 51. Kf8 Rf4+ 52. Ke7 Bg4 53. Rb2 h3 54. Kd6 Kg6 55. Ke5 Kg5 56. Rb7 g6 57. Rb2 Rf5+ 58. Ke4 Kh4 59. Rd2 Kg3 60. Rd3+ Bf3+ 61. Ke3 Re5+ 0-1

[Event "COL-ch Cat B/C U2200"]
[Site "Medellin"]
[Date "2021.06.10"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Lopez Ramirez, David Santiago"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1837"]
[BlackElo "2011"]
[PlyCount "89"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Bd3 Bg7 4. Be3 d5 5. exd5 cxd5 6. Nf3 Nc6 7. c3 Nh6 8. Nbd2 Nf5 9. Nf1 0-0 10. Qd2 f6 11. h4 Nxe3 12. Nxe3 e5 13. dxe5 fxe5 14. Bc2 d4 15. Nd5 Ne7 16. Nxe7+ Qxe7 17. Bb3+ Be6 18. Bxe6+ Qxe6 19. Ng5 Qg4 20. f3 Qg3+ 21. Qf2 Qxf2+ 22. Kxf2 dxc3 23. bxc3 Rac8 24. Ne4 Rfd8 25. Rhd1 Bh6 26. Ke2 Kf8 27. Rxd8+ Rxd8 28. Rd1 Rxd1 29. Kxd1 Ke7 30. Ke2 b6 31. Kd3 Ke6 32. g3 Bc1 33. Kc4 a6 34. Kd3 h6 35. c4 Ba3 36. Nc3 Bd6 37. Ke4 Be7 38. Nd5 Bd8 39. a4 Kd6 40. Nb4 Kc5 41. Nxa6+ Kxc4 42. Kxe5 b5 43. axb5 Kxb5 44. Nb8 Bc7+ 45. Kf6 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.22"]
[Round "6"]
[White "Perez Arroyave, Damian"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "1845"]
[BlackElo "1812"]
[PlyCount "69"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Nb3 Qd8 9. Qd2 f5 10. Bb5 fxe4 11. Qd4 Rg8 12. Qxe4 Qd7 13. 0-0-0 Rg4 14. Qf3 a6 15. Nc5 Qc7 16. Nd5 Qb8 17. Rhe1 Bh6+ 18. Kb1 axb5 19. Nf6+ Kd8 20. Nxg4 Bxg4 21. Qxg4 Kc7 22. Qd7+ Kb6 23. Qh3 Qa7 24. a3 dxc5 25. Qxh6 b4 26. Rd3 Qa5 27. Rxe7 c4 28. Rdd7 Ra7 29. Qe3+ Ka6 30. Rxf7 bxa3 31. Qxa3 Qxa3 32. bxa3 Kb6 33. Rxh7 Rxa3 34. Rxb7+ Kc5 35. Rh5+ 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.22"]
[Round "7"]
[White "Toro Castaneda, Elizabeth"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1989"]
[BlackElo "1845"]
[PlyCount "47"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bb6 8. 0-0 Ne5 9. Be2 d5 10. f4 Qh6 11. Qd2 Ng4 12. Bxg4 Bxg4 13. h3 Bxh3 14. gxh3 Qxh3 15. Rf3 Qh5 16. Qh2 Qg6+ 17. Qg2 Qxe4 18. Nd2 Qg6 19. Re1 0-0-0 20. f5 Qxg2+ 21. Kxg2 Rde8 22. N2b3 Nc6 23. Nxc6 bxc6 24. Bf2 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.21"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Garcia Garcia, Sebastian"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1845"]
[PlyCount "47"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. h3 c5 7. Be3 Qb6 8. Qd2 Nc6 9. dxc5 dxc5 10. e5 Nd7 11. e6 Nde5 12. Nxe5 Nxe5 13. exf7+ Nxf7 14. 0-0 Qxb2 15. Nd5 Qe5 16. Bxc5 e6 17. Rae1 Qg5 18. Qxg5 Nxg5 19. Bxf8 Bxf8 20. Nc7 Rb8 21. h4 Bd6 22. Nxe6 Nxe6 23. Bxe6+ Kg7 24. Bxc8 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.20"]
[Round "3"]
[White "Larrea Munera, Johan Darwin"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1309"]
[BlackElo "1845"]
[PlyCount "77"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 d6 6. Bg5 0-0 7. a3 Ba5 8. b4 Bb6 9. Nd5 Bg4 10. h3 Bh5 11. Nxf6+ gxf6 12. Bh6 Re8 13. g4 Bg6 14. h4 Qd7 15. Rg1 d5 16. Bxd5 Ne7 17. Bb3 Qc6 18. Qe2 Qc3+ 19. Qd2 Qxa1+ 20. Ke2 Qxa3 21. h5 Bxe4 22. dxe4 Rad8 23. Qc3 Qa6+ 24. Bc4 Qa4 25. g5 f5 26. Bb3 Qb5+ 27. Bc4 Bd4 28. Bxb5 Bxc3 29. Bxe8 Rxe8 30. g6 fxg6 31. Ng5 fxe4 32. Nxe4 Nd5 33. Rd1 c6 34. b5 Ba5 35. c4 Nf4+ 36. Kf3 Rd8 37. Rxd8+ Bxd8 38. Bxf4 exf4 39. Nc5 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.18"]
[Round "1"]
[White "Diaz Gonzalez, Ana Sofia"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1359"]
[BlackElo "1845"]
[PlyCount "54"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nh3 Bxh3 10. gxh3 Qd5 11. 0-0 Nh7 12. Qg4 Ng5 13. Nc3 Qd7 14. Qxd7+ Kxd7 15. Kg2 Bd6 16. d3 Ne6 17. Bd2 Nb7 18. Ne4 Bc7 19. Bc3 f5 20. Nd2 Nf4+ 21. Kg3 Ne2+ 22. Kg2 Nc5 23. Bb3 Nxc3 24. bxc3 Ba5 25. d4 Nxb3 26. cxb3 Bxc3 27. Rad1 exd4 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.04"]
[Round "3"]
[White "Vanegas, Mateo de Jesus"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1396"]
[BlackElo "1860"]
[PlyCount "44"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 d6 7. Nb3 Nf6 8. Bd5 Qe7 9. 0-0 0-0 10. Re1 Bg4 11. Bxc6 bxc6 12. Nbxd4 c5 13. Nb3 Nxe4 14. Nbd2 f5 15. Nxe4 fxe4 16. Qd5+ Qf7 17. Qxf7+ Rxf7 18. Ng5 Re7 19. f3 Bf5 20. fxe4 Rae8 21. Kf2 Bxe4 22. Re2 Bg6 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.03"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Betancur Catano, Sebastian Camilo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1860"]
[BlackElo "1216"]
[PlyCount "26"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 dxc3 6. Qd5 Nh6 7. Bxh6 0-0 8. Bc1 Nb4 9. Qd1 c2 10. Qd2 cxb1Q 11. Rxb1 d6 12. 0-0 Be6 13. Bxe6 fxe6 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.01.30"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1858"]
[BlackElo "2459"]
[PlyCount "76"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Qe3 Bg7 7. Nc3 Qa5 8. h3 Nxe4 9. Qxe4 Bxc3+ 10. Bd2 Bxd2+ 11. Nxd2 d5 12. Qd3 Bf5 13. Qb5 Qxb5 14. Bxb5 Bxc2 15. Rc1 Bf5 16. Bxc6+ bxc6 17. Rxc6 Kd7 18. Rc1 Rac8 19. Ke2 Rxc1 20. Rxc1 Rc8 21. Rxc8 Kxc8 22. g4 Bd7 23. f4 Kc7 24. Nf3 f6 25. Kd3 Kd6 26. Kd4 h5 27. gxh5 gxh5 28. h4 Bg4 29. Nd2 e5+ 30. fxe5+ fxe5+ 31. Ke3 d4+ 32. Kf2 Kd5 33. b3 e4 34. Nc4 e3+ 35. Ke1 Ke4 36. Nd6+ Kf4 37. b4 d3 38. Nc4 Be6 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.21"]
[Round "10"]
[White "Perez Arroyave, Damian"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1834"]
[BlackElo "2289"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. f4 g6 9. Be3 Bg7 10. 0-0-0 Nc6 11. f5 Ne5 12. h3 0-0 13. g4 Re8 14. Rhg1 b5 15. Bxb5 axb5 16. Ndxb5 Qb8 17. Rxd6 Ba6 18. Rb6 Bxb5 19. Qxb5 Qc7 20. g5 Nfd7 21. Rb7 Qc4 22. f6 Bf8 23. Rd1 Qxb5 24. Rxb5 Reb8 25. Rxb8 Rxb8 26. Bf4 Rb7 27. Bxe5 Nxe5 28. Rd8 h6 29. h4 hxg5 30. hxg5 Nd7 31. a4 Kh7 32. Nb5 Bc5 33. Kd2 Ne5 34. Ke2 Bb6 35. Ra8 Bg1 36. b3 Bh2 37. c4 Bf4 38. a5 Rd7 39. a6 Rd2+ 40. Kf1 Be3 41. Rd8 Rxd8 42. Ke2 Bf4 43. a7 Rd2+ 44. Ke1 Nf3+ 0-1

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.19"]
[Round "7"]
[White "Perez Arroyave, Damian"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1834"]
[BlackElo "1987"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bg4 7. Nbd2 0-0 8. b4 Bb6 9. Re1 Re8 10. Qb3 Be6 11. Bxe6 Rxe6 12. Nc4 Re8 13. Bg5 Qd7 14. Bxf6 gxf6 15. Nh4 Ne7 16. Nxb6 axb6 17. Re3 Qe6 18. Rg3+ Kh8 19. Qxe6 fxe6 20. Re3 Ra3 21. d4 Rea8 22. dxe5 fxe5 23. Rg3 Rxa2 24. Rxa2 Rxa2 25. Kf1 Rc2 26. Rd3 Kg7 27. Nf3 Ng6 28. g3 Kf6 29. h4 Ne7 30. Ng5 h6 31. Rf3+ Kg6 32. Nxe6 d5 33. g4 h5 34. Nf8+ Kg7 35. Ne6+ Kg6 36. g5 Ng8 37. exd5 e4 38. Rf8 Kh7 39. Rf7+ Kg6 40. Rg7+ Kf5 41. Nd4+ 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.18"]
[Round "4"]
[White "Correa, Daniel"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1607"]
[BlackElo "1834"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 Re8 10. 0-0 e5 11. Nb3 Qd8 12. cxd5 exd4 13. dxc6 dxc3 14. cxd7 Bxd7 15. bxc3 Rc8 16. c4 b5 17. c5 Re5 18. Bf4 Bf5 19. Qb2 Qa5 20. Nd4 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.18"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1834"]
[BlackElo "1586"]
[PlyCount "43"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. Bc4 Be7 5. 0-0 0-0 6. h3 Nbd7 7. d3 a5 8. a3 Nc5 9. Be3 Ne6 10. Ne2 Re8 11. Ng3 Nf8 12. Ng5 Ne6 13. Nf3 h6 14. Qd2 Nf8 15. Bxh6 Be6 16. Bxe6 fxe6 17. Qg5 Ng6 18. Qxg6 Bf8 19. Ng5 Qe7 20. f4 Kh8 21. fxe5 gxh6 22. Nf7+ 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.17"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Solano, Deisy"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1834"]
[BlackElo "1402"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. 0-0 Nf6 6. Re1 Bg4 7. c3 h6 8. d5 Nb8 9. Nbd2 0-0 10. Qb3 Qc8 11. h3 Bd7 12. Nf1 c6 13. dxc6 Nxc6 14. Bd3 Be6 15. Qc2 Kh8 16. Ng3 Qd7 17. Be3 Rac8 18. Qe2 Ng8 19. a3 a6 20. Rad1 Bd8 21. Bc2 Qe7 22. Nh2 Bc7 23. Ng4 f6 24. Nh2 Qf7 25. Nf3 Nge7 26. Nh4 Ng6 27. Nhf5 Rcd8 28. Qh5 Nge7 29. Nxg7 1-0

[Event "COL-ch sf1"]
[Site "Medellin"]
[Date "2019.04.16"]
[Round "1"]
[White "Escobar Medina, Andres F"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2270"]
[BlackElo "1834"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Bg4 8. h3 Bh5 9. Qd3 Bxf3 10. Qxf3 Be7 11. Qd3 Qd7 12. Nd5 Bd8 13. f4 0-0 14. fxe5 a6 15. Bc4 Kh8 16. exf6 Ne5 17. Qe2 c6 18. fxg7+ Qxg7 19. Rxf8+ 1-0

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.09"]
[Round "7"]
[White "Perez Arroyave, Damian"]
[Black "Uribe Valencia, Victor Alexis"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1831"]
[BlackElo "1867"]
[PlyCount "86"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nb3 0-0 10. Kh1 d6 11. f4 Qc7 12. Rf3 Rd8 13. Rh3 g6 14. Qd2 Bf8 15. Qf2 Qe7 16. Bd2 d5 17. Re1 Qf6 18. e5 Qf5 19. Nd1 d4 20. Qh4 h5 21. Nf2 Be7 22. Qg3 h4 23. Rxh4 Bxh4 24. Qxh4 Qh5 25. Qg3 Ne7 26. Ne4 Kg7 27. Ba5 Nf5 28. Qf2 Rh8 29. g3 Bd7 30. Nf6 Bc6+ 31. Kg1 Qh3 32. Bb6 Ne3 33. Nxd4 Ng2 34. Nxc6 Qxh2+ 35. Kf1 Qh1+ 36. Qg1 Nxe1 37. Kxe1 Qxc6 38. Qc5 Rh1+ 39. Ke2 Rh2+ 40. Ke1 Qh1+ 41. Qg1 Qxg1+ 42. Bxg1 Rxc2 43. Bd4 Rh8 0-1

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "4"]
[White "Loaiza, John Mario"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1963"]
[BlackElo "1831"]
[PlyCount "51"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Bg5 0-0 9. Qd3 Qe8 10. Nd5 Be6 11. Nxc7 Qf7 12. Nxe6 Qxe6 13. Bc4 d5 14. exd5 Qg4 15. dxc6+ Kh8 16. h3 Qh5 17. cxb7 Rad8 18. Qe3 e4 19. Bxf6 exf3 20. Bxe7 fxg2 21. Kxg2 Qg6+ 22. Kh2 Rde8 23. Bxf8 Rxe3 24. b8Q Re8 25. Qf4 Re4 26. Qf7 1-0

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Lopez, Juan E"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1831"]
[BlackElo "1809"]
[PlyCount "53"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. d3 Nxc3 7. bxc3 d4 8. Bb2 Nc6 9. Be2 dxc3 10. Bxc3 Bc5 11. Qd2 0-0 12. Qf4 Bxf3 13. Bxf3 Nd4 14. Kd2 Ne6 15. Qg4 Rb8 16. Raf1 b5 17. h4 b4 18. Ba1 Rb6 19. Be4 Qe7 20. Rf3 Rd8 21. Rg3 Bd4 22. Bxd4 Rxd4 23. Qf5 g6 24. h5 Nc5 25. hxg6 Nxe4+ 26. Qxe4 Rxe4 27. gxh7+ 1-0

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Alvarez, Juan P"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1831"]
[BlackElo "1923"]
[PlyCount "38"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 h6 5. Nc3 e5 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. Qd3 Rb8 9. 0-0 Nf6 10. Rd1 Be7 11. Ne2 Qc7 12. Ng3 0-0 13. c4 Rd8 14. b3 d5 15. cxd5 cxd5 16. Bb2 dxe4 17. Bxe5 Rxd3 18. Bxc7 Rxd1+ 19. Rxd1 Rb7 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.12"]
[Round "9"]
[White "Camargo, Maicol Indurain"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1726"]
[BlackElo "1875"]
[PlyCount "108"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nc7 6. Be2 Nc6 7. 0-0 g6 8. d3 Bg7 9. Be3 b6 10. Qa4 Bd7 11. Qd1 e5 12. Bg5 f6 13. Bh4 0-0 14. h3 Ne6 15. Nd5 Ne7 16. Qb3 Nxd5 17. exd5 Nd4 18. Nxd4 exd4 19. Bf3 Kh8 20. Rae1 Re8 21. d6 Rb8 22. Qf7 Rf8 23. Qd5 Re8 24. Bg3 Rxe1 25. Rxe1 Qg8 26. Re7 Qxd5 27. Bxd5 Rd8 28. Rxd7 Rxd7 29. Bc6 Rd8 30. d7 Bf8 31. Kf1 Kg7 32. Bc7 Be7 33. Bxd8 Bxd8 34. Ke1 Kf7 35. Kd2 Ke6 36. Kc2 a6 37. Bb7 Kxd7 38. Bxa6 Kd6 39. Kb3 f5 40. Kc4 Bh4 41. g3 Bd8 42. a3 Bg5 43. f4 Bd8 44. Bc8 h6 45. b4 Kc7 46. Bxf5 gxf5 47. bxc5 Kc6 48. Kxd4 Bf6+ 49. Kc4 b5+ 50. Kb3 h5 51. h4 Bd4 52. a4 bxa4+ 53. Kxa4 Kxc5 54. Kb3 Bf2 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Perez Arroyave, Damian"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1875"]
[BlackElo "1553"]
[PlyCount "61"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Nc6 5. Nf3 Nge7 6. 0-0 a6 7. Bxc6+ Nxc6 8. exd5 exd5 9. Ng5 Be7 10. Qh5 Bxg5 11. fxg5 0-0 12. g6 fxg6 13. Qxd5+ Qxd5 14. Rxf8+ Kxf8 15. Nxd5 Bf5 16. d3 Rd8 17. Ne3 Nd4 18. Bd2 Ke8 19. Re1 Kd7 20. b4 cxb4 21. Bxb4 Re8 22. Bc3 Nxc2 23. Nxc2 Rc8 24. g4 Rxc3 25. gxf5 Rxc2 26. fxg6 hxg6 27. Rf1 Ke6 28. Rb1 b5 29. a4 bxa4 30. Rb6+ Kf5 31. Rxa6 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Rueda Bermudez, Andres Felipe"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "1673"]
[BlackElo "1875"]
[PlyCount "36"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bc5 11. 0-0 Qd4 12. Ng4 Bxg4 13. Bxg4 Nc4 14. c3 Qd6 15. d4 exd3 16. Re1+ Kf8 17. Nd2 Bxf2+ 18. Kxf2 Qf4+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Rengifo Astudillo, Carlos Alberto"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1579"]
[BlackElo "1875"]
[PlyCount "58"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 f5 4. d3 Nf6 5. Nbd2 Bc5 6. c3 d6 7. 0-0 0-0 8. b4 Bb6 9. a4 a6 10. Qc2 Qe8 11. exf5 Bxf5 12. Ne4 Bxe4 13. dxe4 Qg6 14. Bd3 Ng4 15. Qe2 Nd8 16. Be3 Bxe3 17. fxe3 Qh6 18. h3 Nf6 19. Bc2 Kh8 20. Rae1 Ne6 21. Qc4 Rae8 22. a5 g5 23. Nh2 Qh4 24. Ng4 Nxg4 25. Rxf8+ Rxf8 26. Re2 Rf6 27. hxg4 Rh6 28. Bb3 Qh1+ 29. Kf2 Rf6+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Perez Arroyave, Damian"]
[Black "Bueno, Miguel Angel"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1875"]
[BlackElo "1713"]
[PlyCount "72"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Qb6 8. Qxb6 axb6 9. 0-0 Nf6 10. Re1 e6 11. Bf4 d5 12. e5 Nd7 13. a3 b5 14. Nd4 Bc5 15. Ncxb5 0-0 16. b4 Bxd4 17. Nxd4 Ba4 18. Rec1 Rfc8 19. h3 Rc4 20. c3 Rac8 21. Ne2 Re4 22. Ra2 Bb5 23. Be3 Bxe2 24. Rxe2 d4 25. Rd2 dxe3 26. Rxd7 e2 27. Re1 b5 28. f4 h5 29. Rd3 Ra8 30. Rd2 Rxa3 31. Rexe2 Rxf4 32. Re3 Rxb4 33. Rf3 Rb1+ 34. Kh2 Raa1 35. Rd8+ Kh7 36. Rxf7 h4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Caballero Marrugo, David Jose"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1547"]
[BlackElo "1875"]
[PlyCount "104"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. 0-0 Nf6 5. Bxc6 dxc6 6. d4 fxe4 7. Nxe5 Bd6 8. Nc3 Bf5 9. Bg5 0-0 10. Qe2 Be7 11. Qc4+ Nd5 12. Bxe7 Qxe7 13. Nxd5 cxd5 14. Qxd5+ Kh8 15. f3 c6 16. Qb3 Be6 17. Qe3 exf3 18. Rxf3 Rxf3 19. Qxf3 Rf8 20. Qh5 Qf6 21. Qf3 Qd8 22. Qd3 Bf5 23. Qc4 Qd5 24. Qxd5 cxd5 25. Rf1 Kg8 26. c3 g6 27. g4 Be6 28. Rxf8+ Kxf8 29. Kf2 Ke7 30. Kf3 Kf6 31. h4 h6 32. b3 g5 33. h5 Ke7 34. c4 Kd6 35. c5+ Kc7 36. b4 b5 37. cxb6+ Kxb6 38. a4 Ka6 39. Ng6 Bd7 40. Ne7 Bxa4 41. Nxd5 Kb5 42. Ke4 Kc4 43. Ke5 Bc6 44. Nc7 Kxb4 45. Na6+ Kc4 46. Nc5 Bf3 47. Ne4 Bxg4 48. Nxg5 Bxh5 49. Ne4 Bg4 50. d5 a5 51. Nf6 Bc8 52. d6 a4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Fiesco Hoyos, Javier"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1875"]
[BlackElo "1573"]
[PlyCount "72"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h5 6. g5 e6 7. Nh3 Bf5 8. Bd3 Bxd3 9. Qxd3 Ne7 10. Nf4 g6 11. Nc3 Nf5 12. Nce2 Qb6 13. c3 c5 14. Ng3 cxd4 15. Nxf5 dxc3 16. Nd4 cxb2 17. Bxb2 Qxb2 18. Rb1 Bb4+ 19. Kf1 Qd2 20. Qb5+ Nd7 21. Nxd5 exd5 22. Rxb4 0-0 23. Nf3 Qxa2 24. Qxd7 Qa3 25. Rxb7 Qxf3 26. Rh3 Qd1+ 27. Kg2 Rac8 28. Rh1 Qd4 29. Rxa7 Qe4+ 30. f3 Rc2+ 31. Kg3 Qxe5+ 32. Kh3 Qe2 33. Kg3 Qg2+ 34. Kf4 Qxh1 35. Qxd5 Qxh4+ 36. Ke3 Qf2+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Martinez Romero, Martin"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2431"]
[BlackElo "1875"]
[PlyCount "53"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. 0-0 fxe4 6. dxe4 d6 7. Nc3 Bg4 8. h3 Bh5 9. Qd3 Be7 10. Ng5 Qd7 11. Bc4 Nd8 12. f4 exf4 13. Bxf4 h6 14. Nf3 g5 15. Bh2 Bf7 16. e5 Bxc4 17. Qxc4 d5 18. Qd3 Bc5+ 19. Kh1 Ne4 20. Nxd5 c6 21. Nc7+ Qxc7 22. Qxe4 Qh7 23. Qc4 Bb6 24. Rad1 Rg8 25. e6 Qg6 26. Ne5 Qxe6 27. Rxd8+ 1-0

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.04"]
[Round "1"]
[White "Rios Parra, Mauricio Flores"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2235"]
[BlackElo "1866"]
[PlyCount "93"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. 0-0 fxe4 6. dxe4 d6 7. Nc3 Be7 8. Bg5 0-0 9. Bc4+ Kh8 10. a3 Bg4 11. h3 Bh5 12. Qd3 Qe8 13. Nh2 Bg6 14. Bxf6 Bxf6 15. Nd5 Bd8 16. Rad1 Ne7 17. Nc3 a6 18. Ng4 Bh5 19. Rde1 Bxg4 20. hxg4 Ng6 21. g3 Qd7 22. f3 c6 23. Kg2 Bg5 24. Rh1 Qe7 25. Nd1 Qf6 26. Qe2 b5 27. Bd3 Ra7 28. Ne3 Bxe3 29. Qxe3 Raf7 30. Ref1 Qd8 31. c3 Qc7 32. Bc2 c5 33. Rf2 c4 34. Qg5 Rf6 35. Qh5 Kg8 36. g5 Re6 37. Qxh7+ Kf7 38. Qh3 Qe7 39. Qg4 Ke8 40. a4 Nh8 41. axb5 axb5 42. f4 exf4 43. gxf4 Qd7 44. Ra1 d5 45. Ra8+ Ke7 46. Rxf8 Kxf8 47. Qf5+ 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.06"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1858"]
[BlackElo "2109"]
[PlyCount "27"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 Qa5 9. 0-0 0-0-0 10. b4 Qb6 11. Qxb6 axb6 12. Bxf6 gxf6 13. b5 Bd7 14. Nd5 1/2-1/2

[Event "Medellin Luces Cup"]
[Site "Medellin"]
[Date "2017.12.20"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Arboleda Orozco, Juan M"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1850"]
[BlackElo "1997"]
[PlyCount "38"]
[EventDate "2017.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. Bc4 0-0 8. Bd2 e6 9. 0-0-0 d5 10. Be1 Na5 11. Be2 Nc6 12. Bc4 Ng4 13. Qe2 d4 14. Nxd4 Qg5+ 15. Bd2 Nxd4 16. Qe1 Qc5 17. Bd3 Nxf2 18. Be3 Nxd1 19. Qxd1 Nb3+ 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.07"]
[Round "2"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2118"]
[BlackElo "1856"]
[PlyCount "41"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nc6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 dxc4 8. Bxc4 e5 9. d5 Ne7 10. e4 Ne8 11. Bg5 f6 12. Bd2 f5 13. exf5 Bxf5 14. Ng5 Nf6 15. Be3 a6 16. Bd3 Qd7 17. Rc1 Ng6 18. Bxf5 Qxf5 19. f3 b6 20. Ne6 Rf7 21. g4 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.06"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Gomez Olivares, Jose David"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1856"]
[BlackElo "1752"]
[PlyCount "50"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. N1f3 h6 9. Nh3 Nxc4 10. Qxc4 Bd6 11. Bf4 Nd5 12. Bxd6 Qxd6 13. 0-0 0-0 14. Ne5 Bd7 15. Qd3 b6 16. Rad1 Rfd8 17. Rfe1 Be8 18. a3 Rac8 19. Qd2 c5 20. c3 Ba4 21. Rc1 Nf6 22. Nf3 Bc6 23. Ne5 cxd4 24. Qxd4 Qxd4 25. cxd4 Bb7 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.16"]
[Round "8"]
[White "Norena Yepez, Vanessa"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1677"]
[BlackElo "1897"]
[PlyCount "35"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nc6 4. e3 Nf6 5. h3 Bd6 6. Ne5 0-0 7. Bg3 Ne4 8. Nxc6 bxc6 9. Bxd6 cxd6 10. Bd3 Qg5 11. Qg4 e5 12. Qxg5 Nxg5 13. 0-0 e4 14. Be2 a5 15. Nd2 Ba6 16. Bxa6 Rxa6 17. c4 dxc4 18. Nxc4 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "6"]
[White "Londono, Neider Farid"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1450"]
[BlackElo "1897"]
[PlyCount "100"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 g6 8. d3 Bg7 9. Rb1 0-0 10. Bd2 Rb8 11. Qc1 a6 12. Bh6 Ne8 13. Bxg7 Nxg7 14. Re1 Nd4 15. Qf4 Be6 16. Qd2 b6 17. b3 b5 18. Red1 Bf5 19. Nxd4 Qxd4 20. Ne4 Rbd8 21. Qa5 Bxe4 22. dxe4 Qxd1+ 23. Rxd1 Rxd1+ 24. Bf1 Rd6 25. Qc7 Ne6 26. Qxe7 Rfd8 27. Bh3 Nd4 28. Kf1 Nc6 29. Qc7 c4 30. bxc4 bxc4 31. Kg2 c3 32. e5 c2 33. exd6 c1Q 34. Bd7 Qc5 35. Qxc6 Qxc6+ 36. Bxc6 Rxd6 37. Bb7 Rb6 38. Bd5 a5 39. a4 Rb4 40. Bc6 Kf8 41. f3 Ke7 42. Kf2 Rc4 43. Bb5 Rb4 44. Bc6 Rb6 45. Be4 f5 46. Bd3 Rb4 47. Bc2 Ke6 48. Ke3 Ke5 49. Kd3 Rb6 50. h3 g5 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "7"]
[White "Perez Arroyave, Damian"]
[Black "Bravo, Juan Eduardo"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1897"]
[BlackElo "1735"]
[PlyCount "90"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 Qc7 6. Nc3 e6 7. Be3 Nf6 8. h3 Qa5 9. Be2 Be7 10. Nd4 d5 11. Nb3 Qc7 12. exd5 Nb4 13. Qd2 Nbxd5 14. Nxd5 Nxd5 15. 0-0 0-0 16. c4 Nf6 17. Qa5 Bd8 18. Qxc7 Bxc7 19. Bf3 Rb8 20. Ba7 Ra8 21. Be3 Rb8 22. Rfe1 Bd7 23. Ba7 Ra8 24. Bd4 Bc6 25. Bxc6 bxc6 26. Bxf6 gxf6 27. Rad1 Rfd8 28. Kf1 Be5 29. Na5 Bxb2 30. Nxc6 Rxd1 31. Rxd1 Kf8 32. Ke2 Ba3 33. Rd8+ Rxd8 34. Nxd8 Ke7 35. Nb7 Kd7 36. Na5 Kd6 37. Kd3 Bb4 38. Nb3 f5 39. Nd4 Bc5 40. f4 f6 41. g4 fxg4 42. hxg4 h6 43. Ke4 Bxd4 44. Kxd4 Kc6 45. c5 Kd7 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Herrera Yeider, Farit"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1897"]
[BlackElo "1258"]
[PlyCount "23"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Bf5 9. 0-0-0 Nc6 10. h3 Qd7 11. g4 Bg6 12. Nh2 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "4"]
[White "Ramos Arboleda, Dellys Carolina"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1603"]
[BlackElo "1897"]
[PlyCount "63"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. 0-0 Nf6 6. Nxe5 fxe4 7. Re1 Bd6 8. d4 0-0 9. Bg5 Bxe5 10. dxe5 Qxd1 11. Rxd1 Ng4 12. Bh4 Nxe5 13. Nd2 Bf5 14. Bg3 Rfe8 15. Re1 Nf7 16. Bxc7 Rac8 17. Bg3 Rcd8 18. Re2 Bg4 19. Rxe4 Rxe4 20. Nxe4 Bf5 21. f3 Bxe4 22. fxe4 Rd2 23. Re1 Nd8 24. Rc1 Ne6 25. Kf1 Kf7 26. Bf2 Nd4 27. Be3 Rxc2 28. Rxc2 Nxc2 29. Bxa7 Nb4 30. a3 Nd3 31. Bd4 c5 32. Bc3 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Soto, Christian Camilo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1897"]
[BlackElo "2126"]
[PlyCount "93"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 h5 2. d4 h4 3. Nc3 d6 4. Be3 h3 5. Nxh3 Bxh3 6. gxh3 Nc6 7. Qd2 a6 8. 0-0-0 g6 9. f4 Bg7 10. f5 gxf5 11. exf5 Qd7 12. Rg1 Bf8 13. Bg2 0-0-0 14. Bxc6 Qxc6 15. d5 Qd7 16. Qd4 Bh6 17. Bxh6 Nxh6 18. Qa7 Qxf5 19. Qa8+ Kd7 20. Qxb7 Rb8 21. Qc6+ Kd8 22. Qxa6 Qxh3 23. Qa7 Qc8 24. Qd4 Re8 25. Ne2 Qa6 26. Nc3 Qb7 27. b3 Qb4 28. Qxb4 Rxb4 29. Ne2 Rh4 30. Rg2 Nf5 31. Rd3 Reh8 32. Ng3 Nh6 33. a4 e5 34. Rf2 Rf8 35. Rdf3 Rh3 36. Nf5 Rxf3 37. Rxf3 Ng4 38. h3 e4 39. Rf4 Nf6 40. Ne3 Nh5 41. Rxe4 f5 42. Rh4 Ng3 43. a5 Kc8 44. Rb4 Kd7 45. Kd1 f4 46. Ng4 f3 47. Ke1 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "2"]
[White "Saldana, Ramiro"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1711"]
[BlackElo "1897"]
[PlyCount "18"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Nc3 d6 7. h3 Be7 8. a3 0-0 9. Bc4+ Kh8 0-1

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.26"]
[Round "8"]
[White "Perez Arroyave, Damian"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1896"]
[BlackElo "1964"]
[PlyCount "34"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 g5 8. Bg3 Bg7 9. Nc3 Qb6 10. 0-0-0 Nb4 11. e5 Rc8 12. Kb1 Be6 13. Bb5+ Kf8 14. a3 Nc6 15. exd6 exd6 16. Bxd6+ Nge7 17. Bxc6 bxc6 1/2-1/2

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.25"]
[Round "6"]
[White "Perez Arroyave, Damian"]
[Black "Gomez Barrero, Sergio"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1896"]
[BlackElo "2054"]
[PlyCount "32"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. Qb3 Qd7 6. Bxf7+ Qxf7 7. Qxb7 Kd7 8. Qxa8 Bxf3 9. gxf3 Qxf3 10. Rg1 Nf6 11. d3 Ng4 12. Rxg4 Qxg4 13. Be3 g6 14. Qb7 Qg1+ 15. Kd2 Bh6 16. Qb3 Qxf2+ 0-1

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.24"]
[Round "4"]
[White "Perez Arroyave, Damian"]
[Black "Beltran, Carlos Armando"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "1896"]
[BlackElo "2202"]
[PlyCount "45"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 f5 8. Qg3 Ba6 9. Bxa6 Nxa6 10. Ne2 Nb8 11. Nf4 Nc6 12. Nxe6 Qxe6 13. Qxg7 Qg6 14. Qxh8 Qxg2 15. Rf1 0-0-0 16. Qxh7 Qe4+ 17. Be3 Qf3 18. Qh4 Nge7 19. Qf4 Qh5 20. Qh6 Qf3 21. Qf4 Qh5 22. Qh6 Qf3 23. Qf4 1/2-1/2

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.24"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2258"]
[BlackElo "1896"]
[PlyCount "63"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Re1 Be7 8. Bc4 Bg4 9. h3 Bh5 10. Qd3 h6 11. Nc3 Qd7 12. Nd5 Nd8 13. Nxe7 Qxe7 14. Nh4 g5 15. Nf5 Qh7 16. Bd2 Bg6 17. f3 Bxf5 18. exf5 Nh5 19. Bc3 Nf7 20. Qd5 Nf4 21. Qxb7 0-0 22. Qxc7 Qxf5 23. Qxd6 Rac8 24. Qxe5 Qxe5 25. Bxf7+ Rxf7 26. Rxe5 Rcf8 27. Rae1 Nxg2 28. Kxg2 Rxf3 29. Re7 Rf2+ 30. Kg1 R8f3 31. Rxa7 Rxc2 32. Re8+ 1-0

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.23"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Jaramillo Ochoa, Mateo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1896"]
[BlackElo "2113"]
[PlyCount "59"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Bd3 Nf6 9. Nd5 Nxd5 10. exd5 Nb8 11. c4 Bg5 12. 0-0 Bxc1 13. Rxc1 Nd7 14. Kh1 0-0 15. f4 f5 16. Nc2 a5 17. fxe5 Nxe5 18. Nd4 Qg5 19. Nf3 Nxf3 20. Rxf3 f4 21. Qc2 Bg4 22. Bxh7+ Kh8 23. Rf2 Rad8 24. Be4 Qe5 25. Bf3 Bf5 26. Qd2 Qe3 27. Re2 Qxd2 28. Rxd2 g5 29. h3 b6 30. Kg1 1-0

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.23"]
[Round "3"]
[White "Rodriguez, Boris"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2193"]
[BlackElo "1896"]
[PlyCount "46"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d5 7. exd5 Nxd5 8. Qb3 Be6 9. a4 a6 10. Ng5 0-0 11. 0-0 Qd7 12. Nxe6 fxe6 13. Nd2 Rf6 14. Ne4 Rg6 15. a5 Ba7 16. b5 axb5 17. Qxb5 Rb8 18. Kh1 Nf4 19. g3 Nd5 20. Ra2 Qf7 21. f4 exf4 22. Bxf4 Nxf4 23. Rxf4 Qxf4 0-1

[Event "COL pre olympic sf1"]
[Site "Medellin"]
[Date "2016.03.22"]
[Round "1"]
[White "Escobar Medina, Andres F"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2216"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2016.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Bg4 8. Qd3 Be7 9. Qc4 Qd7 10. Ng5 Bd8 11. f4 h6 12. Nf3 Be6 13. Qa4 exf4 14. Nd4 0-0 15. Nxe6 Qxe6 16. Bc4 d5 17. exd5 Qd6 18. dxc6+ Kh8 19. Bxf4 Qd4+ 20. Kh1 Ng4 21. Be3 Rxf1+ 22. Rxf1 Qd6 23. Bf4 Qd4 24. cxb7 Nf2+ 25. Rxf2 Qxf2 26. Qe8+ 1-0

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.03"]
[Round "6"]
[White "Bustamante, Roberto"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1832"]
[BlackElo "1906"]
[PlyCount "81"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Ndb4 9. Nb5 a6 10. Qxd8+ Kxd8 11. Rd1+ Bd7 12. N5a3 Bg7 13. Nc3 Kc7 14. Be3 Be6 15. Bf4+ Kc8 16. Na4 Bd4 17. Rxd4 Nxd4 18. Nb6+ Kd8 19. Rd1 Ke8 20. Nxa8 Nxe2+ 21. Kf1 Nxf4 22. gxf4 Bxa2 23. Bxb7 a5 24. Nb6 f6 25. Nac4 Bb3 26. Rd2 Kf7 27. Nxa5 Be6 28. Nac4 h5 29. Be4 h4 30. Ne3 Rb8 31. Nbd5 Na6 32. f5 gxf5 33. Bxf5 Bxf5 34. Nxf5 e6 35. Nd6+ Kg7 36. Nf4 e5 37. Nf5+ Kf7 38. Rd7+ Ke8 39. Re7+ Kd8 40. Ne6+ Kc8 41. Nd6# 1-0

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.01"]
[Round "2"]
[White "Blandon, Luis Guillermo"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2167"]
[BlackElo "1906"]
[PlyCount "35"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. exf5 d6 6. d4 e4 7. d5 a6 8. dxc6 axb5 9. cxb7 Bxb7 10. Nd4 Qd7 11. Ne6 Bd5 12. Nc3 Bxe6 13. fxe6 Qc6 14. Bg5 Be7 15. Bxf6 Bxf6 16. Nd5 Bxb2 17. Qh5+ g6 18. Qg5 1-0

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.01"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Restrepo, Hugo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1906"]
[BlackElo "1683"]
[PlyCount "63"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Be2 d6 6. Bd2 e6 7. Nc3 Be7 8. 0-0-0 a6 9. f4 Qc7 10. g4 b5 11. g5 Nd7 12. f5 Nde5 13. Nh3 b4 14. Na4 exf5 15. Nb6 Rb8 16. Nxc8 Qxc8 17. exf5 Qxf5 18. Rhf1 Qe6 19. b3 a5 20. Nf4 Bxg5 21. Nxe6 Bxe3 22. Nxg7+ Kf8 23. Bxe3 Kxg7 24. Rxd6 Rhd8 25. Bh6+ Kh8 26. Rdf6 Nd4 27. Bd1 Rbc8 28. Bf4 Nd3+ 29. Kb1 Nxf4 30. R6xf4 Nb5 31. Kb2 Nc3 32. Bg4 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "3"]
[White "Arias, Daniel"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2079"]
[BlackElo "1899"]
[PlyCount "53"]
[EventDate "2015.04.01"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Bxf6 Nxf6 10. Bd3 dxc4 11. Nxc4 Qg5 12. 0-0 b5 13. Ne5 Bb7 14. Ne4 Nxe4 15. Bxe4 f5 16. Bxc6 Rac8 17. Qb3 Rxc6 18. Nxc6 Rf6 19. f4 Qh4 20. Rac1 Rh6 21. h3 Rg6 22. Rf3 Bd2 23. Qxb5 Bxc1 24. Qxb7 h6 25. Ne7+ Kh7 26. Nxg6 Kxg6 27. Kh2 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "7"]
[White "Corredor Rengifo, Luis Fernando"]
[Black "Perez Arroyave, Damian"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2039"]
[BlackElo "1899"]
[PlyCount "82"]
[EventDate "2015.04.01"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 h6 9. Bh4 0-0 10. Bd3 Re8 11. 0-0 Bd6 12. c5 Bb8 13. f4 Qc7 14. Nf3 b6 15. b4 a5 16. Bxf6 Nxf6 17. Na4 bxc5 18. bxc5 Ba6 19. Rab1 Bxd3 20. Qxd3 Ba7 21. Nb6 Rab8 22. Qa6 Bxb6 23. cxb6 Qb7 24. Qxa5 Ra8 25. Qd2 Ne4 26. Qc2 Ra6 27. Ne5 Rc8 28. Qb2 Rca8 29. Nxc6 Rxa2 30. Qc1 Nd2 31. Nb4 Nxb1 32. Nxa2 Rxa2 33. Qxb1 Ra6 34. Qb5 Rxb6 35. Qe8+ Kh7 36. f5 Rb1 37. fxe6 Rxf1+ 38. Kxf1 Qb1+ 39. Kf2 Qf5+ 40. Kg3 fxe6 41. Qb8 Qg6+ 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "8"]
[White "Franco, William"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2075"]
[BlackElo "1899"]
[PlyCount "77"]
[EventDate "2015.04.01"]
[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. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Qc2 Bb4 8. Nd2 h6 9. Bh4 0-0 10. Be2 Re8 11. 0-0 e5 12. a3 Bf8 13. b4 Qb6 14. dxe5 Rxe5 15. Bg3 Re8 16. cxd5 Nxd5 17. Nc4 Qd8 18. Nxd5 cxd5 19. Na5 Qf6 20. Rad1 b6 21. Nb3 Bb7 22. Qc7 Qc6 23. Rc1 Qxc7 24. Rxc7 Bc8 25. Bb5 Nf6 26. Rfc1 Be6 27. Bc6 a5 28. bxa5 bxa5 29. a4 Ba3 30. Ra1 Bb4 31. Bxa8 Rxa8 32. Nd4 Ne4 33. Nxe6 fxe6 34. Be5 g5 35. Rac1 Rf8 36. Rg7+ Kh8 37. Rcc7 Nf6 38. Rh7+ Kg8 39. Rcg7# 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "6"]
[White "Perez Arroyave, Damian"]
[Black "Chirivi Castiblanco, Angie Lizeth"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1899"]
[BlackElo "2042"]
[PlyCount "82"]
[EventDate "2015.04.01"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nd2 c5 14. N4f3 Nxd2 15. Qxd2 d4 16. Bf2 0-0 17. Bh4 Qc8 18. a4 a5 19. b3 Bc6 20. Qd3 Qg4 21. Bg3 Bb7 22. Ng5 Qh5 23. Nh3 Ba6 24. Qd1 Qf5 25. Re1 c4 26. Bf2 cxb3 27. cxb3 Rad8 28. Qf3 d3 29. Bxb6 cxb6 30. Red1 Qe6 31. Rab1 Rd4 32. Rd2 Rc8 33. Ng5 Qf5 34. Nh3 h6 35. g4 Qd7 36. Rbd1 Bb7 37. Qg3 Qd5 38. Nf2 Rc2 39. Kf1 Qxb3 40. Nxd3 Ba6 41. Ke1 Rxd2 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Ramirez, Jaime Orlando"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1899"]
[BlackElo "2105"]
[PlyCount "74"]
[EventDate "2015.04.01"]
[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. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 Nf6 9. f3 Bb4 10. Bd3 d5 11. 0-0 0-0 12. exd5 exd5 13. Nce2 Bd6 14. f4 Re8 15. Qd2 Ng4 16. Rf3 Nxe3 17. Rxe3 Bg4 18. Rxe8+ Qxe8 19. Re1 Bc5 20. c3 Bxe2 21. Rxe2 Qd8 22. Kf1 Bxd4 23. cxd4 Qf6 24. Qe3 Kf8 25. Rd2 Re8 26. Qf2 h6 27. Bc2 Qd6 28. g3 Na5 29. Re2 Rxe2 30. Qxe2 Qb4 31. Qd3 Qxb2 32. Qf5 g6 33. Qc8+ Kg7 34. Qc7 Nc4 35. Bb3 Qxd4 36. Kg2 Ne3+ 37. Kh3 Qe4 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "5"]
[White "Perez Arroyave, Damian"]
[Black "Rendon, Daniel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1899"]
[BlackElo "2076"]
[PlyCount "37"]
[EventDate "2015.04.01"]
[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. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Bd7 7. Bxc6 bxc6 8. Nxd4 Ne4 9. 0-0 Be7 10. f3 Nc5 11. f4 0-0 12. f5 Ne4 13. Nd2 Nxd2 14. Bxd2 Bc5 15. c3 a5 16. Qh5 Re8 17. Rae1 Bxd4+ 18. cxd4 c5 19. f6 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2015.??.??"]
[Round "1"]
[White "Perez Arroyave, Damian"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1899"]
[BlackElo "2118"]
[PlyCount "30"]
[EventDate "2015.04.01"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Nc3 Nxd4 7. Bxd7+ Bxd7 8. Nxd4 a6 9. Nd5 Rb8 10. Bd2 Nf6 11. Nc7+ Kd8 12. Ba5 Kc8 13. 0-0-0 b6 14. Nxa6 bxa5 15. Nxb8 Kxb8 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "8"]
[White "Franco, William"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2087"]
[BlackElo "1894"]
[PlyCount "39"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Qe2 d6 7. Nc3 Be7 8. Be3 Bg4 9. h3 Bh5 10. 0-0-0 a6 11. Bxc6+ bxc6 12. g4 Bf7 13. Nxe5 c5 14. Nxf7 Kxf7 15. Qc4+ Ke8 16. Bxc5 Nd7 17. Bd4 Bf6 18. Bxf6 Qxf6 19. Nd5 Qg5+ 20. f4 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "9"]
[White "Zabala, Fidel"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2003"]
[BlackElo "1894"]
[PlyCount "35"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. Bg5 d6 7. Nc3 h6 8. Bh4 g5 9. Bg3 Bg4 10. Qd3 Be7 11. 0-0-0 Qc8 12. h4 Nd7 13. hxg5 Bxf3 14. Qxf3 Bxg5+ 15. Kb1 Nd4 16. Qh5+ Ke7 17. Nd5+ Kd8 18. Qxg5+ 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "7"]
[White "Perez Arroyave, Damian"]
[Black "Rangel, Carlos"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1894"]
[BlackElo "2070"]
[PlyCount "49"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Nc3 Nc6 6. Qe3 g6 7. Bd2 Bh6 8. Qe2 Bg7 9. 0-0-0 Bg4 10. h3 Bxf3 11. gxf3 Rc8 12. f4 b5 13. Nd5 Nd4 14. Qd3 Rxc2+ 15. Kb1 Rxd2 16. Rxd2 e6 17. Nb4 Ne7 18. Qe3 Qb6 19. Bg2 e5 20. Rhd1 Bh6 21. Nd3 0-0 22. Qg3 f6 23. h4 Ne6 24. Qg4 Kf7 25. Nxe5+ 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.05"]
[Round "5"]
[White "Ardila, Donaldo"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2089"]
[BlackElo "1894"]
[PlyCount "67"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Qb3 Nc6 7. Nf3 g6 8. Ng5 e6 9. d3 Nd4 10. Qd1 Be7 11. h4 Rb8 12. Bf4 f6 13. Nh3 e5 14. Bd2 Bf5 15. Rc1 a6 16. f4 0-0 17. 0-0 Qd7 18. Nf2 Bg4 19. Nxg4 Qxg4 20. Qe1 Nf5 21. Kh2 Nd4 22. e3 Nc6 23. Ne4 exf4 24. Rxf4 Qd7 25. Nxc5 Bxc5 26. Rxc5 Ne6 27. Rd5 Qc7 28. Rc4 Qb6 29. Rd6 Ned8 30. Bd5+ Kg7 31. Rd7+ Nf7 32. Bc3 Rbe8 33. Qf2 Ncd8 34. Bd4 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "3"]
[White "Perez Arroyave, Damian"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1894"]
[BlackElo "2086"]
[PlyCount "71"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Bd2 Nf6 7. Nc3 d6 8. 0-0-0 Bg7 9. h3 0-0 10. Bc4 b5 11. Bb3 Bb7 12. Kb1 b4 13. Nd5 a5 14. Nb6 Rb8 15. Na4 Qc7 16. Rhe1 Nd7 17. h4 Nce5 18. h5 Nxf3 19. gxf3 Ne5 20. hxg6 hxg6 21. f4 Nc4 22. Qg3 Rfc8 23. f5 d5 24. Bf4 Be5 25. Bxe5 Qxe5 26. Qxe5 Nxe5 27. exd5 Ng4 28. Rxe7 Nxf2 29. Rf1 Re8 30. d6 Ne4 31. Bxf7+ Kf8 32. Rxe8+ Rxe8 33. Bxe8 Nd2+ 34. Kc1 Nxf1 35. d7 Ke7 36. f6+ 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "2"]
[White "Perez Arroyave, Damian"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1894"]
[BlackElo "2087"]
[PlyCount "45"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Qe3 a6 7. Ba4 Nf6 8. Nc3 e6 9. 0-0 Be7 10. Rd1 b5 11. Bb3 0-0 12. e5 Ng4 13. Qe4 f5 14. exf6 Nxf6 15. Qe2 d5 16. Bg5 Kh8 17. Re1 Qc7 18. Rad1 Bd7 19. Nd4 Bc5 20. Nxe6 Bxe6 21. Qxe6 Bxf2+ 22. Kxf2 Ng4+ 23. Kg1 0-1

[Event "COL-ch Antioquia Profesionals"]
[Site "Antioquia"]
[Date "2012.??.??"]
[Round "1.6"]
[White "Alvarez, Jairo"]
[Black "Perez Arroyave, Damian"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "1894"]
[PlyCount "23"]
[EventDate "2012.09.11"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Ne5 Nxe5 8. Qc2 Bb4 9. Rc1 Qxa2 10. Bd3 Bxc3+ 11. bxc3 Qxc2 12. Rxc2 0-1

[Event "COL-ch Antioquia Profesionals"]
[Site "Antioquia"]
[Date "2012.??.??"]
[Round "2.3"]
[White "Perez Arroyave, Damian"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1894"]
[BlackElo "2010"]
[PlyCount "70"]
[EventDate "2012.09.11"]
[EventType "tourn"]
[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. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qa5 11. Kb1 Rd8 12. Qe3 0-0 13. h3 b5 14. Nd4 Ba8 15. Nb3 Qa6 16. Qe2 Qb6 17. Be3 Qb7 18. Nxb5 Nxe4 19. Bxa7 d5 20. Bd4 Rb8 21. Nc3 Rfc8 22. f3 Ng3 23. Qe5 Nf5 24. Qe2 Nxd4 25. Rxd4 Bf6 26. Rd3 Bxc3 27. Rxc3 Rxc3 28. bxc3 Rc8 29. Qe5 Qa6 30. Kb2 Bb7 31. f4 Ra8 32. Ra1 Qa3+ 33. Kb1 Rc8 34. Qd4 Qa6 35. Kb2 Rc4 1/2-1/2

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "8.12"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1950"]
[BlackElo "1894"]
[PlyCount "51"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e3 c5 3. f4 Nf6 4. Bd3 Nc6 5. c3 d5 6. Nf3 Bd7 7. Nbd2 cxd4 8. exd4 Rc8 9. Ne5 g6 10. 0-0 Nh5 11. Qe2 Bh6 12. Nb3 b6 13. f5 Bxc1 14. fxe6 Bxe6 15. Nxf7 Qe7 16. Raxc1 Bxf7 17. Qd2 0-0 18. Rce1 Qh4 19. Rf3 Rce8 20. Ref1 Re7 21. Qh6 Qg4 22. h3 Qe6 23. Nd2 Ng7 24. Rg3 Nd8 25. Kh2 Nb7 26. Nf3 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.9"]
[White "Cardona, Jeyson"]
[Black "Perez Arroyave, Damian"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1863"]
[BlackElo "1894"]
[PlyCount "52"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 c5 3. Nc3 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. f3 Bb4 7. Nxc6 bxc6 8. Bd2 d5 9. a3 Ba5 10. Bd3 Bb6 11. Qe2 Rb8 12. Bg5 Bd4 13. Nd1 Bxb2 14. Nxb2 Rxb2 15. e5 h6 16. Bc1 Rb6 17. exf6 Qxf6 18. Ra2 c5 19. Bb5+ Ke7 20. Bb2 Qh4+ 21. g3 Qh3 22. a4 a6 23. Qe5 d4 24. Qxc5+ Rd6 25. Bf1 Qf5 26. Qxf5 exf5 1-0

[Event "Medellin op Experts"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "6.11"]
[White "Perez Arroyave, Damian"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1894"]
[BlackElo "1974"]
[PlyCount "85"]
[EventDate "2011.04.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Bd3 0-0 6. 0-0 c5 7. c3 cxd4 8. cxd4 Nc6 9. e5 Nd5 10. Nc3 Ndb4 11. Be4 Bg4 12. a3 Na6 13. b4 Nc7 14. Bb2 d5 15. Bc2 Ne6 16. Ne2 Qb6 17. h3 Bxf3 18. Rxf3 a5 19. f5 Nxe5 20. bxa5 Qa7 21. Rb3 Ng5 22. Bc1 Ne4 23. Rab1 Rab8 24. Bf4 gxf5 25. Bxe4 dxe4 26. Kh2 Nd3 27. Bxb8 Rxb8 28. Ng3 Bxd4 29. Nxf5 Be5+ 30. Ng3 Kh8 31. Qh5 Rg8 32. Rxd3 Qb8 33. Rdb3 Bxg3+ 34. Kh1 Qf4 35. Rxb7 Bf2 36. Rxe7 e3 37. Qxf7 Qh6 38. Qxg8+ Kxg8 39. Rb8+ Qf8 40. Rxf8+ Kxf8 41. Re4 Kf7 42. a6 Kf6 43. a7 1-0

