[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.09"]
[Round "6"]
[White "Arroyave, Jhon Jairo"]
[Black "Pereira Vera, Henry Alberto"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1850"]
[BlackElo "1865"]
[PlyCount "48"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 a6 6. Nf3 Nc6 7. Be3 Bf5 8. Bc4 e6 9. a3 h6 10. Qe2 Be7 11. Rd1 Nd5 12. Nxd5 exd5 13. Bd3 Qg6 14. Bxf5 Qxf5 15. c4 0-0 16. 0-0 Bf6 17. Rc1 Rfe8 18. Qd2 dxc4 19. Rxc4 Rad8 20. Qc1 Rd7 21. Rc5 Rd5 22. Qc4 Rxc5 23. Qxc5 Qxc5 24. dxc5 Bxb2 0-1

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "4"]
[White "Arroyave, Jhon Jairo"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1850"]
[BlackElo "1890"]
[PlyCount "22"]
[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. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Be3 e5 7. Nc3 Bb4 8. dxe5 Bxc3+ 9. bxc3 Qxe5 10. Rc1 Nge7 11. Nf3 Qa5 1/2-1/2

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "5"]
[White "Perez, William"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1995"]
[BlackElo "1850"]
[PlyCount "47"]
[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. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Ne4 e5 7. Qc2 Nba6 8. Nf3 f6 9. a3 Be6 10. 0-0 Be7 11. d3 Rb8 12. Rd1 0-0 13. e3 Qe8 14. b3 Qf7 15. Rb1 Rfd8 16. d4 cxd4 17. exd4 exd4 18. Nxd4 Bd5 19. b4 Rbc8 20. Bh3 Ne6 21. Qe2 Rc4 22. Nxe6 Bxe6 23. Rxd8+ Bxd8 24. Nd6 1-0

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "2"]
[White "Arroyave, Jhon Jairo"]
[Black "Echavarria Ramirez, Juan Diego"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1850"]
[BlackElo "1938"]
[PlyCount "68"]
[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 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. a4 b4 9. a5 d6 10. h3 h6 11. Re1 Re8 12. Nbd2 Bf8 13. Nf1 Be6 14. Ba4 Bd7 15. c3 Rb8 16. Ng3 g6 17. d4 Bg7 18. Qd3 Qc8 19. d5 Ne7 20. Bxd7 Nxd7 21. Be3 bxc3 22. bxc3 Rf8 23. Reb1 f5 24. Bd2 Nc5 25. Qc4 f4 26. Nf1 Kh7 27. N1h2 c6 28. dxc6 Qxc6 29. Rxb8 Rxb8 30. Qf7 Rb7 31. Ng4 Nxe4 32. Bxf4 Nd5 33. Nfxe5 dxe5 34. Nxe5 Rxf7 0-1

[Event "COL-chB U2000"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "3"]
[White "Mosquera Vidal, Jhon Harold"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1863"]
[BlackElo "1850"]
[PlyCount "57"]
[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. d4 d5 2. Bg5 c6 3. Nf3 Nd7 4. c4 Ngf6 5. Bxf6 Nxf6 6. e3 Qb6 7. Qc1 Bf5 8. c5 Qc7 9. Nc3 Nd7 10. Be2 e5 11. 0-0 Be7 12. b4 0-0 13. a4 b6 14. a5 b5 15. Qb2 a6 16. Rfe1 Bf6 17. h3 exd4 18. exd4 Rfe8 19. g4 Be4 20. Rad1 Bxf3 21. Bxf3 Rxe1+ 22. Rxe1 Bxd4 23. Qd2 Qg3+ 24. Kf1 Qxf3 25. Nd1 Qxh3+ 26. Kg1 Be5 27. f3 Qxf3 28. Qe2 Qg3+ 29. Kf1 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.29"]
[Round "7"]
[White "Arroyave, Jhon Jairo"]
[Black "Rojas Mendoza, Alfredo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1843"]
[BlackElo "1910"]
[PlyCount "92"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 Bd7 7. axb4 Bxb4+ 8. c3 Be7 9. Bd3 a6 10. 0-0 Rc8 11. Re1 Na5 12. h3 h6 13. Nh2 Qb6 14. Bc2 Bb5 15. Qg4 Bf8 16. Re3 Nc4 17. Rf3 Qc7 18. Na3 h5 19. Qg3 f5 20. exf6 Nxf6 21. Bf4 Bd6 22. Nxc4 Bxf4 23. Rxf4 Bxc4 24. Re1 Qe7 25. Rf3 Rh6 26. Rfe3 Rc6 27. Bf5 Ne4 28. Bxe4 dxe4 29. Rxe4 Qc7 30. Re5 Kd8 31. Nf3 Kc8 32. Ng5 Kb8 33. Ne4 Ka7 34. Nc5 b6 35. Nxe6 Bxe6 36. d5 Rxc3 37. Qg5 Bd7 38. Re7 Rc1 39. Qxg7 Rd6 40. Qg5 Rxe1+ 41. Rxe1 Bc8 42. Rc1 Qd7 43. Re1 Bb7 44. Re7 Qb5 45. Qg7 Qxd5 46. Qf8 Qxg2# 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "5"]
[White "Arroyave, Jhon Jairo"]
[Black "Montoya Perez, Juan Rafael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1843"]
[BlackElo "1928"]
[PlyCount "60"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 8. Bc4 Qa5 9. Nge2 Qc7 10. a4 Nbd7 11. Bh6 e5 12. d5 Be7 13. 0-0 Nb6 14. Ba2 cxd5 15. exd5 a6 16. Kh1 Bf5 17. Bg7 Rg8 18. Bxf6 Bxf6 19. Ne4 Nd7 20. a5 Bxe4 21. fxe4 Bg7 22. Rb3 Nc5 23. Rb6 Nxe4 24. Qb4 Nc5 25. Bb3 f5 26. Ba4+ Ke7 27. Ng3 Bf6 28. Rxf5 gxf5 29. Nxf5+ Kf8 30. Rxd6 Rg6 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "6"]
[White "Ordonez, Fernando"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1850"]
[BlackElo "1843"]
[PlyCount "70"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Be2 Ngf6 6. d4 cxd4 7. Nxd4 g6 8. 0-0 Bg7 9. Be3 0-0 10. Qd2 Ne5 11. h3 b5 12. a3 Bb7 13. f3 Nh5 14. f4 Nc4 15. Bxc4 bxc4 16. Qe1 Nf6 17. Bf2 Nh5 18. f5 Ng3 19. Bxg3 Bxd4+ 20. Kh1 Qb6 21. Rd1 Bg7 22. Rb1 Rfe8 23. Nd5 Bxd5 24. exd5 Qc5 25. Qe4 Rab8 26. f6 Bf8 27. Rfe1 Qc8 28. fxe7 Rxe7 29. Qf3 Rb5 30. Qf6 Qd8 31. Bf2 Bg7 32. Qf4 Rxb2 33. Rxb2 Bxb2 34. Rf1 Rb7 35. Bg3 Qd7 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.27"]
[Round "4"]
[White "Alzate Ocampo, Duban"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "1624"]
[BlackElo "1843"]
[PlyCount "68"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qf3 Qc7 10. 0-0-0 b5 11. e5 Bb7 12. Qh3 dxe5 13. Nxe6 fxe6 14. Qxe6+ Be7 15. Bxb5 0-0-0 16. Ba4 Bb4 17. Bxf6 gxf6 18. Nd5 Bxd5 19. Rxd5 Rh7 20. Rhd1 Kb8 21. Qxa6 Bc5 22. Qb5+ Bb6 23. Rxd7 Rhxd7 24. Rxd7 Rxd7 25. Qxd7 Qxd7 26. Bxd7 Be3+ 27. Kd1 Bxf4 28. Ke2 Kc7 29. Bf5 Bxh2 30. Kf3 Bf4 31. c4 Bd2 32. a3 Bc1 33. b4 Bxa3 34. b5 Kb6 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.26"]
[Round "1"]
[White "Arroyave, Jhon Jairo"]
[Black "Cespedes, Cesar Ivan"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1843"]
[BlackElo "2094"]
[PlyCount "72"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 h6 6. a3 Nc6 7. axb4 Bxb4+ 8. c3 Ba5 9. Bd3 Nge7 10. 0-0 Bd7 11. Ba3 a6 12. Nh4 b5 13. Qg4 g5 14. Nf3 Nf5 15. Bc5 b4 16. cxb4 Bxb4 17. Bxb4 Nxb4 18. Bxf5 exf5 19. Qh5 Be6 20. Nc3 g4 21. Nh4 Qg5 22. Nxf5 Bxf5 23. Qxg5 hxg5 24. Nb5 Kd7 25. Nd6 Bd3 26. Rfc1 Rh7 27. Ra4 Rb8 28. Ra3 Rbh8 29. h3 gxh3 30. g3 h2+ 31. Kh1 g4 32. Rac3 Be2 33. Rb1 a5 34. Nb7 Bf3+ 35. Rxf3 gxf3 36. Nxa5 Nd3 0-1

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.26"]
[Round "2"]
[White "Zapata, Olga Maria"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1750"]
[BlackElo "1843"]
[PlyCount "10"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Bf5 5. e3 Nc6 0-1

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "4.12"]
[White "Arroyave, Jhon Jairo"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1843"]
[BlackElo "1934"]
[PlyCount "57"]
[EventDate "2016.02.29"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Ne8 14. Nf1 g6 15. Ng3 Kg7 16. Nh2 h5 17. f4 Bh4 18. Qf3 f6 19. f5 Bxg3 20. Qxg3 g5 21. Bxg5 fxg5 22. Qxg5+ Kf7 23. Bd1 Nf6 24. Bxh5+ Nxh5 25. Qxh5+ Ke7 26. Qg5+ Ke8 27. Ng4 Qd8 28. Qg6+ Ke7 29. f6+ 1-0

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "2.32"]
[White "Arroyave, Jhon Jairo"]
[Black "Hernandez Villar, Andres F"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1843"]
[BlackElo "1750"]
[PlyCount "53"]
[EventDate "2016.02.29"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 0-0 9. Nc7 Nxe5 10. Nxa8 Ng6 11. Nh3 b6 12. Qd2 Bb7 13. dxc5 bxc5 14. Nb6 axb6 15. Bd3 Nh4 16. 0-0 d4 17. Rf2 Bxg2 18. Bxh7+ Kxh7 19. Ng5+ Kg8 20. Qd3 f5 21. Qg3 Bc6 22. Qxh4 g6 23. Re1 Bd5 24. Rfe2 Nc6 25. Rxe6 Bxe6 26. Rxe6 Qxe6 27. Qh7# 1-0

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "3.17"]
[White "Panesso Rivera, Jenny"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1961"]
[BlackElo "1843"]
[PlyCount "62"]
[EventDate "2016.02.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Nc6 7. 0-0 cxd4 8. Nxd4 Nxd4 9. cxd4 Be7 10. Nc3 Qd8 11. Bf3 0-0 12. Be3 Nd5 13. Qb3 Nxe3 14. fxe3 Rb8 15. Rf2 b5 16. Raf1 b4 17. Bh5 g6 18. Be2 Bb7 19. Nb1 Bd5 20. Bc4 Bxc4 21. Qxc4 Rc8 22. Qd3 Qd5 23. Nd2 e5 24. Ne4 f5 25. Nd2 exd4 26. exd4 Rfd8 27. Nb3 Bf6 28. g4 Bh4 29. Rf4 fxg4 30. Rxg4 g5 31. Nc5 Rxc5 0-1

[Event "Medellin Segunda Categoria Antioquia"]
[Site "Medellin"]
[Date "2015.04.??"]
[Round "1.9"]
[White "Arroyave, Jhon Jairo"]
[Black "Ferrer, Carlos Mario"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "1866"]
[BlackElo "1414"]
[PlyCount "51"]
[EventDate "2015.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 d6 6. Bb3 b5 7. Ng5 d5 8. exd5 Nxd5 9. Nxf7 Qf6 10. Bxd5 Be6 11. Bxc6+ Kxf7 12. Bxa8 Be7 13. Bf3 h6 14. Nc3 Bb4 15. Ne4 Qe7 16. c3 Ba5 17. d4 exd4 18. cxd4 c5 19. d5 Bf5 20. d6 Qd8 21. Qd5+ Be6 22. Qb7+ Kf8 23. Nxc5 Bc8 24. Qd5 Bb6 25. Bh5 Bxc5 26. Qf7# 1-0

[Event "Medellin Segunda Categoria Antioquia"]
[Site "Medellin"]
[Date "2015.04.??"]
[Round "5.3"]
[White "Arroyave, Jhon Jairo"]
[Black "Tabares Delgado, Andres"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1866"]
[BlackElo "1945"]
[PlyCount "7"]
[EventDate "2015.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 1/2-1/2

[Event "Medellin Segunda Categoria Antioquia"]
[Site "Medellin"]
[Date "2015.04.??"]
[Round "2.2"]
[White "Cardona, Jeyson"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1994"]
[BlackElo "1866"]
[PlyCount "49"]
[EventDate "2015.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Be2 h5 11. h3 Nf6 12. Qd2 Qb6 13. 0-0-0 Nc6 14. Nxc6 Qxc6 15. e5 Nd7 16. Bf3 Qc4 17. Bd5 Qb4 18. exd6 Bxc3 19. bxc3 Qa3+ 20. Kb1 e6 21. Qxg5 Kf8 22. Bxe6 fxe6 23. Qe7+ Kg8 24. Qxe6+ Kh7 25. Qf7+ 1-0

[Event "Medellin Segunda Categoria Antioquia"]
[Site "Medellin"]
[Date "2015.04.??"]
[Round "4.8"]
[White "Llano, Antonio"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1692"]
[BlackElo "1866"]
[PlyCount "43"]
[EventDate "2015.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. Bd3 Nf6 4. c4 dxc4 5. Bxc4 b5 6. Bd3 a6 7. Nc3 e6 8. Nf3 Nbd7 9. 0-0 c5 10. dxc5 Nxc5 11. Bc2 Qb6 12. Re1 Bd6 13. b4 Na4 14. Bd2 Bb7 15. h3 Rc8 16. Rb1 Nxc3 17. Bxc3 Rxc3 18. a3 Rxa3 19. Qc1 Rc3 20. Rd1 0-0 21. Qd2 Rfc8 22. Ng5 0-1

[Event "Medellin Segunda Categoria Antioquia"]
[Site "Medellin"]
[Date "2015.04.??"]
[Round "6.3"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1974"]
[BlackElo "1866"]
[PlyCount "38"]
[EventDate "2015.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Bd7 7. Nc2 cxd4 8. Ncxd4 Bc5 9. Be2 Nc6 10. 0-0 0-0 11. Be3 a6 12. h3 Rfe8 13. c4 Qd6 14. Nxc6 Qxd1 15. Rfxd1 Bxe3 16. Nce5 Ba7 17. Nxd7 Ne4 18. c5 Bxc5 19. Nxc5 Nxc5 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.30"]
[Round "8"]
[White "Ardila Cordoba, Andres"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1808"]
[BlackElo "1908"]
[PlyCount "105"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Bd3 Be7 6. Nf3 a6 7. Qe2 c5 8. dxc5 Nxc5 9. 0-0-0 Bd7 10. e4 Nfxe4 11. Bxe7 Nxc3 12. Bxd8 Nxe2+ 13. Bxe2 Rxd8 14. h4 Ne4 15. Rhf1 0-0 16. Ne5 f6 17. Nd3 Rc8 18. Nf4 g5 19. hxg5 fxg5 20. Nd3 Bb5 21. Bg4 Bxd3 22. Rxd3 Rc6 23. f3 Ng3 24. Re1 Rf6 25. Rb3 b6 26. Ra3 a5 27. b4 axb4 28. Ra8+ Kg7 29. Ra7+ Kg6 30. Ra4 Rf4 31. Rxe6+ Rxe6 32. Bxe6 Ne2+ 33. Kb2 Kf6 34. Bg8 Kg7 35. Be6 Kf6 36. Bg8 Kg7 37. Bxd5 h5 38. Ra7+ Kf8 39. Rh7 Nc3 40. Bc6 b5 41. Rxh5 Rc4 42. Ba8 g4 43. Rh4 Nd1+ 44. Kb3 gxf3 45. Rh1 Ne3 46. gxf3 Nxc2 47. Rc1 Nd4+ 48. Kb2 Ke7 49. Bd5 Rxc1 50. Kxc1 Kd6 51. Bb7 Kc5 52. Kb2 Kc4 53. Be4 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "7"]
[White "Arroyave, Jhon Jairo"]
[Black "Ossa, Vladimir"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1908"]
[BlackElo "1935"]
[PlyCount "112"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 Nb6 8. exd6 cxd6 9. Nc3 N8d7 10. 0-0 Be7 11. b3 0-0 12. Bb2 Nf6 13. Nh2 Bg6 14. Bf3 d5 15. c5 Nbd7 16. b4 Qc7 17. Re1 b6 18. Bxd5 Nxc5 19. Bxa8 Nd3 20. Qb3 Nxe1 21. Rxe1 Rxa8 22. Nf3 Rd8 23. Ne5 Nd5 24. Nxd5 Rxd5 25. Rc1 Qb7 26. Qa4 b5 27. Qb3 Bg5 28. Rc5 Be4 29. Qg3 Be7 30. Rxd5 Bxd5 31. a3 Bd6 32. f4 Qc7 33. Qf2 f6 34. Nd3 Bc4 35. Qe3 Qf7 36. Nc5 Bd5 37. Bc1 Qg6 38. g4 Qc2 39. Qd2 Qc4 40. Qe3 Qa2 41. Qd2 Qb1 42. Nd3 h6 43. Qe3 g5 44. f5 Bc4 45. d5 e5 46. Nf2 e4 47. Nxe4 Be5 48. Nxf6+ Kf7 49. Qxa7+ Kxf6 50. Qb6+ Ke7 51. Qe6+ Kd8 52. Qb6+ Bc7 53. Qf6+ Kc8 54. Qe6+ Kb8 55. Qe8+ Ka7 56. Qe3+ Bb6 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "6"]
[White "Castro Machado, Carlos Alberto"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B32"]
[BlackElo "1908"]
[PlyCount "66"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qc7 Qg6 9. f3 Nge7 10. Na3 0-0 11. Nc4 d5 12. Nxe5 Qe6 13. Nxc6 Nxc6 14. b3 dxe4 15. Bc4 Qf6 16. Rb1 exf3 17. 0-0 Qd4+ 18. Rf2 Qd1+ 19. Rf1 Qxc2 20. Rxf3 Be6 21. Bd3 Qd1+ 22. Bf1 Rac8 23. Qg3 Nd4 24. Rd3 Ne2+ 25. Kf2 Nxg3 26. Rxd1 Ne4+ 27. Kg1 Nc3 28. Ba3 Rfe8 29. Rdc1 Nxb1 30. Rxb1 Rc2 31. Rb2 Rec8 32. Bd3 Rxb2 33. Bxb2 Rd8 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "5"]
[White "Arroyave, Jhon Jairo"]
[Black "Vallejo, Sixto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "1766"]
[PlyCount "75"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 Bd7 6. Qd2 h6 7. 0-0-0 Nc6 8. Nge2 a6 9. Ng3 b5 10. h4 h5 11. Kb1 Qb8 12. Bf4 b4 13. Nce2 Na5 14. Nc1 Nc6 15. d5 Ne5 16. Bxe5 dxe5 17. Nd3 a5 18. Nxe5 Nxe4 19. Nxe4 Bxe5 20. Nc5 Qb6 21. Nxd7 Kxd7 22. Qe2 Bf6 23. Qb5+ Qxb5 24. Bxb5+ Kd6 25. Rd3 a4 26. g3 Ra5 27. Bc4 Rha8 28. b3 axb3 29. Bxb3 Rc5 30. Re1 Rc3 31. Rxc3 Bxc3 32. Re4 Rg8 33. f4 Rc8 34. Kc1 Re8 35. Kd1 e5 36. dxe6 fxe6 37. Ke2 Re7 38. Kf3 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "4"]
[White "Garcia Guevara, Nicolas Leonardo"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1783"]
[BlackElo "1908"]
[PlyCount "44"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c6 5. a3 Bd6 6. Bxd6 Qxd6 7. c4 Nbd7 8. Nbd2 0-0 9. Bd3 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Rb1 Bg4 14. Be2 Bxe2 15. Qxe2 d4 16. Nf3 Qf5 17. 0-0 dxe3 18. Qxe3 Rfe8 19. Qg5 Qxg5 20. Nxg5 h6 21. Nf3 Rac8 22. Rfd1 a6 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "3"]
[White "Arroyave, Jhon Jairo"]
[Black "Polania Reyes, Fernando Alberto"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1908"]
[BlackElo "1697"]
[PlyCount "36"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. Nxe5 c6 6. Nc4 Qc7 7. e5 Nfd5 8. Nd6+ Kd8 9. Bc4 Rg8 10. Nxf7+ Ke8 11. Nd6+ Kd8 12. Qh5 Qa5+ 13. Bd2 Qb6 14. Nc3 Qxb2 15. 0-0 Qxc2 16. Bxd5 Nxd5 17. Qe8+ Kc7 18. Nxd5+ cxd5 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "2"]
[White "Caceres Bolano, Kabir de Jesus"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1481"]
[BlackElo "1908"]
[PlyCount "58"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 a6 5. a4 g6 6. d3 Bg7 7. Be3 d6 8. Qd2 Nge7 9. d4 d5 10. exd5 exd5 11. Be2 c4 12. Bh6 0-0 13. 0-0 Nf5 14. Bg5 f6 15. Bf4 Be6 16. b3 cxb3 17. cxb3 Qb6 18. Rab1 Nfxd4 19. Nxd4 Qxd4 20. Bd3 f5 21. Ne2 Qb4 22. Qe3 Bf7 23. Qg3 Rac8 24. Rfe1 Rfe8 25. Bg5 Na5 26. Nf4 Nxb3 27. Rxe8+ Rxe8 28. Ne6 Rxe6 29. Qb8+ Re8 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.26"]
[Round "1"]
[White "Arroyave, Jhon Jairo"]
[Black "Villa, Fredy Daniel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "1600"]
[PlyCount "36"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 Qa5 7. a3 b5 8. Nd1 Qb6 9. Nc3 0-0 10. d5 c5 11. Nge2 a5 12. Nf4 a4 13. Bxb5 Bd7 14. Bxd7 Nfxd7 15. Nd3 Ne5 16. 0-0 Nc4 17. Bxc5 dxc5 18. Qg5 Nxb2 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "6"]
[White "Arroyave, Jhon Jairo"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1939"]
[BlackElo "1883"]
[PlyCount "44"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bf5 7. Bd2 c6 8. Bc4 Nbd7 9. Bb3 e6 10. Qe2 Bb4 11. a3 0-0 12. 0-0 Bxc3 13. Bxc3 Qc7 14. Nh4 Be4 15. Bd2 Rfe8 16. f3 Bg6 17. Nxg6 hxg6 18. Qf2 Rad8 19. Bg5 c5 20. Rad1 cxd4 21. Rxd4 Qc5 22. Rfd1 Qxg5 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "5"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1929"]
[BlackElo "1939"]
[PlyCount "49"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. c3 Nc6 6. Nf3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. Nbd2 Rg8 10. g3 b5 11. Bg2 Bg4 12. e4 e6 13. exd5 exd5 14. 0-0 0-0-0 15. a3 Bh6 16. Rfe1 Rge8 17. Nf1 Kc7 18. N3d2 Kd6 19. f4 Be2 20. Kf2 Bg4 21. Ne3 Bd7 22. Nxd5 Bg7 23. a4 Rxe1 24. Rxe1 bxa4 25. Nxc4# 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.05"]
[Round "4"]
[White "Arroyave, Jhon Jairo"]
[Black "Vallejo, Diego"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1939"]
[BlackElo "1973"]
[PlyCount "26"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Nc3 a6 10. Bxc6+ bxc6 11. Re1+ Be6 12. Bg5 Qd6 13. a3 0-0 1/2-1/2

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.27"]
[Round "6.13"]
[White "Arroyave, Jhon Jairo"]
[Black "David, Andersson"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1902"]
[BlackElo "1717"]
[PlyCount "37"]
[EventDate "2014.03.19"]
[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 a6 6. Be2 Nbd7 7. Bg5 e6 8. 0-0 Be7 9. Kh1 b5 10. Nc6 Qc7 11. Nxe7 Kxe7 12. Bf3 Ne5 13. a3 Bb7 14. Re1 Rac8 15. Be2 h6 16. Bh4 g5 17. Bg3 Nxe4 18. Nxe4 Bxe4 19. c3 0-1

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.26"]
[Round "5.8"]
[White "Arroyave, Jhon Jairo"]
[Black "Cardona, Jeyson"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1902"]
[BlackElo "1951"]
[PlyCount "102"]
[EventDate "2014.03.19"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bg4 12. d5 Ne7 13. Qd3 Nh5 14. a4 Bd7 15. axb5 Bxb5 16. Ba4 c6 17. Bxb5 cxb5 18. Na3 0-0 19. Nc2 Nf4 20. Bxf4 gxf4 21. Nb4 Qc8 22. h3 Kh7 23. Nh2 Rg8 24. Kh1 Rg5 25. Qf3 Ng6 26. Rg1 Nh4 27. Qe2 a5 28. Nc6 Qd7 29. Nf3 Rxg2 30. Rxg2 Qxh3+ 31. Rh2 Qxf3+ 32. Qxf3 Nxf3 33. Rg2 h5 34. Ne7 h4 35. Nf5 h3 36. Rg7+ Kh8 37. Rg4 Rd8 38. Nh4 Nd2 39. Re1 Rg8 40. Rxg8+ Kxg8 41. Re2 Nc4 42. Nf5 a4 43. Kh2 Bc5 44. Ne7+ Kf8 45. Nc6 f3 46. Rc2 f5 47. exf5 e4 48. Nd4 Bxd4 49. cxd4 e3 50. fxe3 Nxe3 51. Rd2 Nf1+ 0-1

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.21"]
[Round "3.11"]
[White "Romero, Daniela"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1936"]
[BlackElo "1902"]
[PlyCount "38"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 a6 8. 0-0 Nbd7 9. a4 Bb7 10. Bd2 Be7 11. Nc3 0-0 12. Qc2 b4 13. Ne4 a5 14. Rac1 Rc8 15. Nc5 Bxc5 16. dxc5 Re8 17. Ng5 h6 18. Ne4 Nxe4 19. Bxe4 Nf6 0-1

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.19"]
[Round "1.6"]
[White "Arroyave, Jhon Jairo"]
[Black "Salcedo Perez, Pablo Esteban"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1902"]
[BlackElo "1954"]
[PlyCount "132"]
[EventDate "2014.03.19"]
[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 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. 0-0 Be7 8. f4 e5 9. Nb3 b5 10. a3 Bb7 11. Bf3 Qb6+ 12. Kh1 Nbd7 13. Qe1 Rd8 14. Be3 Qc7 15. Rd1 Nb6 16. Na5 Ba8 17. Qf2 Nfd7 18. fxe5 dxe5 19. Bh5 Bf6 20. Be2 0-0 21. Nb3 Na4 22. Nxa4 bxa4 23. Nc5 Nxc5 24. Bxc5 Rxd1 25. Bxd1 Rc8 26. Bb6 Qc6 27. c3 Qxe4 28. Bc2 Qc6 29. Be3 Rd8 30. Qf3 Qxf3 31. gxf3 Rb8 32. Bc1 Bc6 33. Kg2 Kf8 34. Rd1 Ke7 35. Kg3 h6 36. h4 g5 37. h5 Bg7 38. Kg4 Bd7+ 39. Bf5 Be6 40. Rd3 Bf8 41. Re3 Kf6 42. Bxe6 Kxe6 43. Re2 f5+ 44. Kg3 Rd8 45. f4 Rd3+ 46. Kg2 gxf4 47. Bxf4 e4 48. Be3 Bd6 49. Bxh6 Rg3+ 50. Kf1 Rh3 51. Rg2 Rxh5 52. Rg6+ Ke5 53. Bg7+ Kd5 54. c4+ Kc5 55. Bc3 Bf4 56. Rxa6 Kxc4 57. Rxa4+ Kd3 58. Rd4+ Ke3 59. Kg2 Rh2+ 60. Kg1 Kf3 61. Rd1 Rg2+ 62. Kh1 Rg4 63. Rf1+ Ke2 64. Rb1 Be3 65. a4 Kf3 66. Rf1+ Bf2 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.29"]
[Round "7"]
[White "Aguirre Reyes, Jorge Alberto"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1714"]
[BlackElo "1888"]
[PlyCount "54"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 Qb6 12. exf6 Bb7 13. Be3 0-0-0 14. Be2 c5 15. dxc5 Bxc5 16. Bxc5 Nxc5 17. Qe3 Bxg2 18. Rg1 Bb7 19. Rd1 b4 20. Rxd8+ Rxd8 21. Nd1 Qd6 22. Rg5 Ne4 23. Rb5 Qxh2 24. Qxa7 Qg1+ 25. Bf1 Rxd1+ 26. Kxd1 Qxf1+ 27. Kc2 Qd3+ 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "5"]
[White "Alvarez, Alfonso"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1997"]
[BlackElo "1888"]
[PlyCount "59"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 d6 5. a3 Bg4 6. Be2 Bxf3 7. Bxf3 g6 8. 0-0 Bg7 9. d3 0-0 10. Bg5 h6 11. Be3 Nd7 12. Qd2 Kh7 13. Bd1 Nd4 14. f3 f5 15. Ne2 f4 16. Bf2 e5 17. Nc3 a6 18. Nd5 Qg5 19. Qa5 Rab8 20. Rb1 Ne6 21. Ba4 b5 22. cxb5 axb5 23. Bxb5 Ra8 24. Qd2 Nf6 25. Bc4 Qh5 26. h3 Ng5 27. Nc7 Nxf3+ 28. gxf3 Qxf3 29. Qd1 Qxh3 30. Be6 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "6"]
[White "Arroyave, Jhon Jairo"]
[Black "Penas Burgos, Nestor"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1888"]
[BlackElo "1755"]
[PlyCount "47"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Nxd4 Bd7 9. Re1 Be7 10. Nc3 0-0 11. Bg5 Re8 12. Qd3 h6 13. Bh4 g5 14. Bg3 Be6 15. Rac1 Qc8 16. Nf5 Bf8 17. Ne2 d5 18. Qc3 Bxf5 19. Qxf6 dxe4 20. Be5 Rxe5 21. Qxe5 Bg7 22. Qc5 Qe6 23. b3 Bg6 24. c4 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "4"]
[White "Arroyave, Jhon Jairo"]
[Black "Vallejo, Humberto"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1888"]
[BlackElo "2074"]
[PlyCount "61"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. Nc3 Nc6 9. b3 Be7 10. 0-0 0-0 11. Bb2 d5 12. c5 Nd7 13. Re1 Bf6 14. Nb5 Nxc5 15. Ne5 Bxe2 16. Qxe2 Nxe5 17. dxe5 Be7 18. Rac1 a6 19. Nd6 Bxd6 20. exd6 Qxd6 21. Bxg7 Kxg7 22. Qg4+ Kh8 23. Qd4+ e5 24. Rxe5 Qf6 25. Rxc5 Rad8 26. h3 Rd6 27. Rcxd5 Rfd8 28. Rxd6 Rxd6 29. Re8+ Kg7 30. Qxf6+ Kxf6 31. Re1 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "3"]
[White "Echavarria, Gustavo"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1927"]
[BlackElo "1888"]
[PlyCount "93"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Be2 Bg7 5. Nc3 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 d6 9. Qd2 Nd4 10. Bd1 Rb8 11. Rb1 b5 12. Ne2 Nxf3+ 13. Rxf3 f5 14. Ng3 b4 15. Rf1 a5 16. Bf3 Ba6 17. Qf2 fxe4 18. Bxe4 d5 19. Bf3 d4 20. Bd2 Nd5 21. Bg4 e5 22. f5 Nf6 23. Bf3 Bb7 24. fxg6 hxg6 25. Qe2 Nd5 26. Rbe1 Nf4 27. Bxf4 Rxf4 28. Bxb7 Rxf1+ 29. Rxf1 Rxb7 30. Qg4 Rb6 31. Ne4 Qe7 32. Qc8+ Kh7 33. Rf3 Bh6 34. g3 Re6 35. Nxc5 Rf6 36. Kg2 Rxf3 37. Kxf3 Qf7+ 38. Kg2 Qxa2 39. Qd7+ Kh8 40. Qe8+ Qg8 41. Qxe5+ Bg7 42. Qe6 Qa8+ 43. Qe4 Qc8 44. Qd5 a4 45. Qc4 Qg4 46. Ne4 Qe2+ 47. Nf2 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "1"]
[White "Alvarez, Alvaro"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2050"]
[BlackElo "1888"]
[PlyCount "73"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Qb3 Nc6 6. Nf3 a6 7. Bg5 e6 8. e3 Be7 9. Bd3 h6 10. Bh4 0-0 11. 0-0 b5 12. Rad1 Bd7 13. Ne5 Ne8 14. Bg3 Nxe5 15. dxe5 Bh4 16. Bf4 Rc8 17. e4 b4 18. Qxb4 Be7 19. Qb3 Rb8 20. Qc2 d4 21. Ne2 Qb6 22. b3 Nc7 23. Bc4 Bc5 24. a4 Rfd8 25. Rd3 Bc6 26. Rg3 Kh8 27. Nc1 a5 28. Qe2 Ne8 29. Bxh6 Bf8 30. Bg5 g6 31. Bxd8 Rxd8 32. Qg4 Bg7 33. Nd3 Bb7 34. h4 Kg8 35. Re1 Qc7 36. h5 gxh5 37. Qxh5 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "2"]
[White "Arroyave, Jhon Jairo"]
[Black "Rico Hernandez, Edgar"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1888"]
[BlackElo "1857"]
[PlyCount "83"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. Qe2 Be7 13. 0-0-0 0-0-0 14. Ne5 Rf8 15. c4 Ngf6 16. f4 Bd6 17. Kb1 Qd8 18. Qf3 Rhg8 19. Rc1 Kb8 20. Rc3 Qc7 21. Rb3 Ka8 22. Rc1 Nb8 23. Ne4 Nxe4 24. Qxe4 Qd8 25. g3 f6 26. Nd3 Re8 27. c5 Bc7 28. g4 Rgf8 29. Bc3 f5 30. Qf3 Qd5 31. Qxd5 exd5 32. gxf5 Rxf5 33. Rg1 Rf7 34. Ne5 Rfe7 35. Bd2 Nd7 36. Rbg3 Rg8 37. Rg6 Nf8 38. Rxh6 Ne6 39. Be3 Bxe5 40. fxe5 Ree8 41. Rhg6 Rh8 42. Rh1 1-0

[Event "COL-ch Antioquia Profesionals"]
[Site "Antioquia"]
[Date "2012.??.??"]
[Round "2.6"]
[White "Arroyave, Jhon Jairo"]
[Black "Ramirez Montoya, Jorge A"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1889"]
[PlyCount "77"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 h6 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Nf3 Bg4 9. Nc3 0-0 10. d4 Bb4 11. e5 Nd5 12. Ne4 f5 13. Ng3 f4 14. Ne4 Qd7 15. c3 Qf5 16. Re1 Ba5 17. Nc5 b6 18. Nd3 Kh8 19. Qe2 Rae8 20. Bd2 g5 21. b4 Bxf3 22. Qxf3 g4 23. Qe4 Qh5 24. Nxf4 Rxf4 25. Bxf4 Nxc3 26. Qxc6 Bxb4 27. Bxh6 Kh7 28. Bd2 g3 29. hxg3 Rg8 30. Bxc3 Rg6 31. Qxc7+ Kh8 32. Bxb4 Rh6 33. Qc8+ Kh7 34. Qh3 Qf7 35. Qg4 Rg6 36. Qh5+ Kg7 37. e6 Qe8 38. Rac1 Kg8 39. Rc7 1-0

[Event "COL-ch Antioquia Profesionals"]
[Site "Antioquia"]
[Date "2012.??.??"]
[Round "7.2"]
[White "Lotero, Faiber"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2177"]
[BlackElo "1889"]
[PlyCount "77"]
[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. Nc3 d5 2. e4 d4 3. Nce2 Nc6 4. Ng3 e5 5. Bc4 Nf6 6. Nf3 Be7 7. 0-0 0-0 8. d3 Qd6 9. h3 Be6 10. Bb3 a5 11. Nh2 a4 12. Bxe6 fxe6 13. f4 exf4 14. Bxf4 Qd7 15. Ng4 Kh8 16. Rf2 Ng8 17. Nh5 Qe8 18. Ng3 Bd6 19. e5 Be7 20. Ne4 Qg6 21. Qd2 Nb4 22. Raf1 Nd5 23. Bg5 Rxf2 24. Rxf2 h6 25. Bxe7 Ngxe7 26. c4 dxc3 27. bxc3 h5 28. Ne3 Nxe3 29. Qxe3 Nd5 30. Qc5 b6 31. Rf8+ Kh7 32. Qa3 Ne3 33. g3 Rxf8 34. Qxf8 Nf5 35. Kh2 h4 36. g4 Ne3 37. Qe7 Qh6 38. g5 Qg6 39. Nf6+ 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "2.5"]
[White "Arroyave, Jhon Jairo"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1790"]
[BlackElo "2050"]
[PlyCount "31"]
[EventDate "2011.07.18"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 c6 8. a4 Nbd7 9. h3 Re8 10. Be3 exd4 11. Bxd4 Qa5 12. g4 h6 13. Ng3 Nc5 14. Qd2 Be6 15. Rab1 Qc7 16. b4 1/2-1/2

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "4.7"]
[White "Arroyave, Jhon Jairo"]
[Black "Cuesta Bejarano, Manuel Enriq"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1790"]
[BlackElo "1967"]
[PlyCount "39"]
[EventDate "2011.07.18"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 h6 6. Ne6 Qa5+ 7. Bd2 Qb6 8. Bd3 fxe6 9. Qh5+ Kd8 10. Ba5 Qxa5+ 11. Qxa5+ b6 12. Qd2 Ndf6 13. Nf3 Bb7 14. 0-0-0 g5 15. Rhe1 Bg7 16. Rxe6 Kc7 17. c4 h5 18. Ne5 Nh6 19. f4 gxf4 20. Qxf4 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "3.5"]
[White "De la Roche, Joaquin"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2111"]
[BlackElo "1790"]
[PlyCount "86"]
[EventDate "2011.07.18"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Bd7 9. e5 Ng8 10. 0-0 Nh6 11. Ne4 d5 12. Ng3 Nc6 13. c3 Nxd4 14. cxd4 Bb5 15. Rf2 Bh4 16. Bd2 Bxg3 17. hxg3 Nf5 18. Bb4 h5 19. Rf3 Rh6 20. Bc2 Ne7 21. f5 Qd7 22. Bd2 Rh8 23. f6 gxf6 24. Rxf6 Nc6 25. Bc3 a5 26. Qf3 Rc8 27. Rd1 Rc7 28. Rd2 h4 29. gxh4 Rxh4 30. Qg3 Rh8 31. Qg7 Rf8 32. Rdf2 b6 33. Bg6 Nd8 34. Bd2 Qe7 35. Bh6 a4 36. a3 Ba6 37. g4 b5 38. Rc2 Rxc2 39. Bxc2 Nc6 40. Bg6 Nd8 41. g5 b4 42. Qxf8+ Qxf8 43. Bxf8 Kxf8 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "7.4"]
[White "Laverde, Luis Eduardo"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2139"]
[BlackElo "1790"]
[PlyCount "36"]
[EventDate "2011.07.18"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. g4 h6 8. Bh4 Be7 9. Qe2 Nxe4 10. Bxe7 Nxc3 11. bxc3 Qxe7 12. 0-0-0 Nc6 13. Bg2 Bd7 14. Nxc6 Bxc6 15. Bxc6+ bxc6 16. f4 d5 17. Qd2 Qa3+ 18. Kb1 Rb8+ 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.4"]
[White "Arroyave, Jhon Jairo"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1778"]
[BlackElo "1754"]
[PlyCount "78"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ Be6 10. Bg5 Qd6 11. Nbd2 0-0 12. Nc4 Qb4 13. Bxc6 bxc6 14. Rc1 Rfe8 15. Nfe5 f6 16. Bd2 Qb5 17. a4 Qa6 18. Nxc6 Bd7 19. a5 Bxc6 20. Nxb6 axb6 21. Rxc6 Qd3 22. Bc3 Qb5 23. Rce6 Rxe6 24. Rxe6 Nxc3 25. bxc3 bxa5 26. h4 a4 27. Qf3 Rb8 28. Re7 Re8 29. Rxe8+ Qxe8 30. Qd5+ Kh8 31. Qa5 h6 32. c4 Qc6 33. c5 Kh7 34. Qc3 Kh8 35. h5 Qe4 36. Qb4 Qa8 37. Qa3 c6 38. g3 Qa6 39. Qe3 a3 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.20"]
[Round "1.4"]
[White "Plaza Sibaja, Oscar Emilio"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1602"]
[BlackElo "1778"]
[PlyCount "77"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 b5 8. 0-0-0 Bb7 9. f3 Be7 10. Kb1 0-0 11. Bd3 Nbd7 12. h4 Ne5 13. g4 b4 14. Nce2 d5 15. Bxf6 Bxf6 16. g5 Be7 17. exd5 Bxd5 18. Be4 Bxe4 19. fxe4 Qb6 20. h5 Rfd8 21. Qf4 Nc6 22. g6 Bf6 23. Nxc6 Qxc6 24. e5 Rxd1+ 25. Rxd1 Bxe5 26. Qxe5 f6 27. Qd6 Qe8 28. Qd7 e5 29. Qxe8+ Rxe8 30. Rd6 f5 31. Kc1 f4 32. Kd2 hxg6 33. hxg6 Kf8 34. Rxa6 f3 35. Ng3 Rd8+ 36. Ke3 f2 37. Kxf2 Rd2+ 38. Ke3 Rxc2 39. Nf5 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Arroyave, Jhon Jairo"]
[Black "Castaneda, Luis Fernando"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "35"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Qxe5+ 9. dxe5 Bxd1 10. exf6 Bxc2 11. fxg7 Bxg7 12. Bd2 Bd3 13. Rd1 Na6 14. a3 Rad8 15. Be3 b6 16. f3 Bxc3+ 17. bxc3 c5 18. Kf2 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "2.1"]
[White "Arroyave, Jhon Jairo"]
[Black "Cortez Zapata, Jhon Alexander"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "45"]
[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 Bc5 4. c3 Nf6 5. 0-0 0-0 6. Re1 a6 7. Ba4 b5 8. Bc2 Nd4 9. cxd4 Bxd4 10. Nxd4 exd4 11. e5 Nd5 12. d3 Bb7 13. Nd2 Re8 14. Nf3 a5 15. Bg5 Qc8 16. Nxd4 c5 17. Nf5 h6 18. Bxh6 gxh6 19. Nxh6+ Kh7 20. Qh5 d6 21. d4+ Kh8 22. Qxf7 Nf6 23. exf6 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Arroyave, Jhon Jairo"]
[Black "David, Andersson"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "68"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 a6 6. Bd3 Qc7 7. 0-0 Nf6 8. f4 d6 9. Nc3 Be7 10. Kh1 Nxd4 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd7 14. Qf3 0-0 15. Qxa8 Bb7 16. Qa7 Ra8 17. Qxa8+ Bxa8 18. Rae1 Bc5 19. Bxc5 Qxc5 20. Ne4 Bxe4 21. Bxe4 Nxe5 22. h3 g6 23. Rd1 f5 24. Bd3 Nxd3 25. cxd3 Qd4 26. Rd2 Kf7 27. Re1 Kf6 28. Rde2 e5 29. b3 f4 30. Re4 Qd5 31. Kg1 Qxd3 32. Rxe5 Qd4+ 33. Kf1 Qxe5 34. Rxe5 Kxe5 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1988"]
[PlyCount "91"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 Nge7 7. d3 Rb8 8. 0-0 b5 9. a3 a5 10. Rb1 b4 11. axb4 axb4 12. Ne2 0-0 13. Be3 d6 14. g4 f5 15. h3 Ba6 16. Qd2 Qc8 17. e5 dxe5 18. Bxc5 Qd7 19. Nxe5 Nxe5 20. fxe5 Bxe5 21. Bxb4 Rfd8 22. Bc3 Qd6 23. Bxe5 Qxe5 24. Nc3 Bb7 25. Rfe1 Qd4+ 26. Qe3 Kf7 27. Qxd4 Rxd4 28. Ne2 Bxg2 29. Kxg2 Rd6 30. d4 Nd5 31. c3 g5 32. Kf3 Kg6 33. c4 Nf6 34. c5 Rd5 35. b4 Ne4 36. b5 e5 37. gxf5+ Kxf5 38. Ng3+ Nxg3 39. Kxg3 exd4 40. c6 Rbxb5 41. c7 Rbc5 42. Rbc1 d3 43. c8Q+ Rxc8 44. Rxc8 d2 45. Rf8+ Kg6 46. Rd1 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "5.1"]
[White "Arroyave, Jhon Jairo"]
[Black "Castaneda, Luis Fernando"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "65"]
[EventDate "2010.10.29"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 c6 6. d4 Bf5 7. Bg5 Nbd7 8. Bh4 e6 9. Bg3 Qb4 10. Qd2 Be7 11. 0-0 Ne4 12. Nxe4 Bxe4 13. c3 Qa5 14. Rfe1 0-0 15. Bd3 Bxd3 16. Qxd3 h6 17. Ne5 Bf6 18. Nc4 Qd5 19. b3 Rad8 20. Qe4 Qxe4 21. Rxe4 g6 22. Na5 b6 23. Nxc6 Ra8 24. a4 h5 25. b4 Rfc8 26. b5 Kf8 27. Rae1 Ke8 28. d5 Kf8 29. dxe6 fxe6 30. Rxe6 Kg7 31. Re7+ Bxe7 32. Rxe7+ Kf8 33. Rxd7 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "3.1"]
[White "Arroyave, Jhon Jairo"]
[Black "De la Roche, Joaquin"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2121"]
[PlyCount "60"]
[EventDate "2010.10.29"]
[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 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. 0-0 Nd7 11. Qxd6 Be7 12. Qd3 0-0 13. Rad1 Rc8 14. Nd5 Nb6 15. c3 Bxd5 16. exd5 Bd6 17. Bg4 Rc4 18. Qh3 Qg5 19. Be2 Rh4 20. Qe3 Qd8 21. g3 Rh6 22. c4 Bb8 23. c5 Nd7 24. Bf3 f5 25. Qc3 e4 26. Bg2 Ne5 27. d6 Qe8 28. Rd5 Qh5 29. h3 Nf3+ 30. Kh1 Qxh3+ 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "6.1"]
[White "Ballesteros Lopez, William"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2020"]
[PlyCount "91"]
[EventDate "2010.10.29"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 e6 6. Nf3 a6 7. 0-0 b5 8. Bb3 Bb7 9. Qe2 Nd7 10. a3 Ngf6 11. Rd1 Qb8 12. Bf4 Be7 13. Rac1 0-0 14. h3 Ne5 15. Nd4 Rc8 16. Bg5 h6 17. Bh4 Rc7 18. Kh1 Ng6 19. Bg3 Qe8 20. f4 e5 21. fxe5 dxe5 22. Nf5 Rac8 23. Rf1 a5 24. Rcd1 Rd8 25. Nxb5 Rcd7 26. Nc3 Rxd1 27. Rxd1 Rxd1+ 28. Bxd1 Bf8 29. Bb3 Qd7 30. Qc4 Nh5 31. Bf2 Ngf4 32. Bb6 g6 33. Ne3 Ne6 34. Ncd5 Nef4 35. Ng4 Bxd5 36. exd5 Qf5 37. d6 Ng3+ 38. Kh2 h5 39. Ne3 Qf6 40. Kxg3 Ne2+ 41. Kh2 Bxd6 42. Qxe2 e4+ 43. Kh1 Qf4 44. Nf1 h4 45. Bxa5 g5 46. Bd2 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "4.1"]
[White "Bustamante, Roberto"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1911"]
[PlyCount "23"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. 0-0 Be7 6. e4 Bg4 7. h3 dxe4 8. dxe4 Bh5 9. g4 Bg6 10. Nh4 Bxe4 11. Bxe4 Nxe4 12. Nf5 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "2.1"]
[White "Cespedes, Cesar Ivan"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2117"]
[PlyCount "23"]
[EventDate "2010.10.29"]
[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 a6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 Qxf6 9. 0-0-0 Nc6 10. Kb1 Nxd4 11. Qxd4 Qxd4 12. Rxd4 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "7.1"]
[White "Guerra, Francisco Anibal"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "64"]
[EventDate "2010.10.29"]
[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 a6 6. Bg5 e6 7. Be2 b5 8. 0-0 Be7 9. Re1 0-0 10. Qd2 b4 11. Na4 a5 12. Bxf6 Bxf6 13. Bb5 Bb7 14. b3 Qc7 15. Rac1 Nc6 16. c3 bxc3 17. Rxc3 Bxd4 18. Qxd4 Nxd4 19. Rxc7 Bxe4 20. Rxe4 Nxb5 21. Rc6 d5 22. Re2 Rac8 23. Rb6 Nd4 24. Re1 Rc2 25. a3 Rfc8 26. b4 axb4 27. axb4 Re2 28. Rb1 h6 29. g3 Rcc2 30. Nc5 Rxf2 31. Nd7 Rg2+ 32. Kh1 Nf3 0-1

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "6.21"]
[White "Castillo, Arcenover"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "1854"]
[BlackElo "1801"]
[PlyCount "109"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. exf6 gxh4 10. Be2 Qxf6 11. 0-0 Bg7 12. Ne4 Qe7 13. Ne5 0-0 14. Bh5 Bb7 15. Bxf7+ Rxf7 16. Nxf7 Qxf7 17. Qg4 Nd7 18. Qxh4 Nf6 19. Nd6 Qc7 20. Nxb7 Qxb7 21. Rfe1 Qd7 22. Rad1 Kf7 23. Re3 a5 24. Rde1 Re8 25. Rf3 Rd8 26. Rf4 Qd6 27. Re5 Qb4 28. Qh5+ Kg8 29. Qe2 Nd5 30. Rg4 c3 31. bxc3 Qb1+ 32. Qe1 Qxe1+ 33. Rxe1 Nxc3 34. Rxe6 Rxd4 35. f4 Ne4 36. Kf1 c5 37. Re7 Ng5 38. h4 Kf8 39. Rb7 Ne6 40. Rxb5 Ra4 41. g3 Rxa2 42. f5 Ra1+ 43. Kg2 Nd8 44. Rxc5 a4 45. Ra5 a3 46. Ra8 Bf6 47. Rga4 h5 48. Rxa3 Rxa3 49. Rxa3 Nf7 50. Ra7 Bd4 51. Rd7 Bc5 52. f6 Ke8 53. Rd5 Bd6 54. Rxh5 Be5 55. Rf5 1-0

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "7.21"]
[White "Ceballos, Nilka"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1847"]
[BlackElo "1801"]
[PlyCount "26"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. f3 e5 7. Nf5 Bxf5 8. exf5 d5 9. Be2 d4 10. Ne4 Nd5 11. Nc5 Bxc5 12. 0-0 d3+ 13. Kh1 dxe2 0-1

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "3.23"]
[White "Arroyave, Jhon Jairo"]
[Black "Granada, Angie"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1801"]
[BlackElo "1935"]
[PlyCount "80"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 Rb8 10. Nf4 b5 11. Ncd5 Nd7 12. Re1 Nde5 13. h3 Nc4 14. Rb1 Bd7 15. b3 Nb6 16. Bb2 Ne5 17. Nxb6 Rxb6 18. Nd5 Ra6 19. a3 e6 20. Nb4 Rb6 21. Bd4 Rb7 22. f4 Nc6 23. Bxg7 Kxg7 24. Qxd6 Nxb4 25. Qxb4 Qb6+ 26. Kh2 Rc8 27. Re2 Rbc7 28. Rc1 Rc3 29. Qe7 Be8 30. e5 Bc6 31. Qd6 Rd8 32. Qb4 Bf3 33. Qxc3 Bxe2 34. Qe1 Qe3 35. Qg1 Qc3 36. Qxa7 Rd2 37. Rg1 Bf3 38. Kh1 Qxc2 39. Qe7 Bxg2+ 40. Rxg2 Qe4 0-1

[Event "Medellin Experts 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "2.15"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1995"]
[BlackElo "1801"]
[PlyCount "45"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd3 d6 10. exd6 Bxd6 11. 0-0 f6 12. d5 exd5 13. Re1+ Kf7 14. Nh4 Ne7 15. Qh5+ Kf8 16. Bxh7 Bxh2+ 17. Kh1 Be5 18. Ba3 Rxh7 19. Qxh7 Kf7 20. Qh5+ Ke6 21. f4 Nc6 22. Qe8+ Ne7 23. f5# 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2010.??.??"]
[Round "2.11"]
[White "Arroyave, Jhon Jairo"]
[Black "Alzate, Hugo Leon"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1801"]
[BlackElo "1667"]
[PlyCount "49"]
[EventDate "2010.03.12"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Be7 5. 0-0 0-0 6. Bxc6 bxc6 7. Nxe5 d6 8. Nf3 Bg4 9. h3 Bh5 10. Re1 Rb8 11. b3 c5 12. Bb2 a5 13. Nbd2 a4 14. Nf1 axb3 15. axb3 Nd7 16. Ng3 Bxf3 17. Qxf3 Ne5 18. Qh5 c6 19. f4 Ng6 20. f5 Ne5 21. Ra7 h6 22. Rea1 Nd7 23. Qg4 f6 24. Nh5 Ne5 25. Qxg7# 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2010.??.??"]
[Round "1.12"]
[White "Gomez, Fernando Antonio"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1801"]
[PlyCount "32"]
[EventDate "2010.03.12"]
[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 d5 2. e3 c5 3. dxc5 e6 4. b4 a5 5. b5 Bxc5 6. c4 Qf6 7. Nc3 Qxc3+ 8. Bd2 Qf6 9. Nf3 Nh6 10. Be2 dxc4 11. Bxc4 0-0 12. 0-0 e5 13. Rb1 e4 14. Nd4 Ng4 15. a4 Qh6 16. g3 Qxh2# 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "4.7"]
[White "Arroyave, Jhon Jairo"]
[Black "Sanchez Ospina, William"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1797"]
[BlackElo "1558"]
[PlyCount "84"]
[EventDate "2009.12.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Na5 11. Bc2 c5 12. d3 0-0 13. Nd2 Nc6 14. Nf1 Ne8 15. Ne3 g6 16. Ng4 Bg5 17. Be3 Kg7 18. Rad1 Rc8 19. d4 cxd4 20. cxd4 Bxe3 21. Qxe3 Nxd4 22. Qh6+ Kg8 23. Bb1 Nf6 24. Ne3 Kh8 25. Qh4 Ng8 26. Qg3 Nf6 27. Qg5 Ne6 28. Qg3 Nh5 29. Qh2 Nd4 30. Nd5 Qg5 31. Kh1 f5 32. h4 Qd8 33. exf5 gxf5 34. f4 Rg8 35. Re3 exf4 36. Nxf4 Nxf4 37. Qxf4 Rg4 38. Qf2 Qxh4+ 39. Qxh4 Rxh4+ 40. Rh3 Rg4 41. Rhd3 Ne2 42. Rxd6 Rh4# 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "5.10"]
[White "Castro, Carlos Alfonso"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1669"]
[BlackElo "1797"]
[PlyCount "24"]
[EventDate "2009.12.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. h3 dxc4 6. e4 b5 7. e5 Nd5 8. Nxd5 cxd5 9. Be2 Nc6 10. 0-0 Be7 11. a3 0-0 12. Bg5 Bxg5 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "1.1"]
[White "Ramirez, Benjamin Dario"]
[Black "Arroyave, Jhon Jairo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2192"]
[BlackElo "1797"]
[PlyCount "67"]
[EventDate "2009.12.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Nc3 Nc6 8. Be3 Bd6 9. h3 0-0 10. Kh1 Bf4 11. Qd2 Bxe3 12. Qxe3 Ne5 13. f4 Nxd3 14. Qxd3 b5 15. e5 Ne8 16. Ne4 f5 17. exf6 Nxf6 18. Nxf6+ Rxf6 19. f5 Qc4 20. Qxc4 bxc4 21. fxe6 dxe6 22. Rxf6 gxf6 23. Rd1 Kf7 24. Nc6 e5 25. Rd8 e4 26. Kg1 f5 27. g3 e3 28. Na5 Ke7 29. Rh8 h5 30. Nxc4 h4 31. Nxe3 Kf6 32. Nd5+ Ke5 33. Nb6 hxg3 34. Nxa8 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "3.10"]
[White "Tobon Franco, Luis Rogelio"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1674"]
[BlackElo "1797"]
[PlyCount "60"]
[EventDate "2009.12.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. d3 g6 9. Bg5 Bg7 10. Nbd2 0-0 11. Rfe1 h6 12. Bxf6 Bxf6 13. d4 cxd4 14. cxd4 Rc8 15. Qb3 b5 16. d5 Bb7 17. a4 Rc5 18. Rac1 Qc7 19. Rxc5 Qxc5 20. axb5 axb5 21. Rb1 Rc8 22. h3 h5 23. Qd1 Qc2 24. Qxc2 Rxc2 25. b3 e6 26. Nf1 Rc5 27. b4 Rc2 28. N1d2 exd5 29. exd5 Bxd5 30. Nd4 Rxd2 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.16"]
[Round "8"]
[White "Arroyave, Jhon Jairo"]
[Black "Castaneda, John Jairo"]
[Result "0-1"]
[ECO "C19"]
[BlackElo "2181"]
[PlyCount "88"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qc7 8. a4 b6 9. Bb5+ Bd7 10. Bd3 Nbc6 11. 0-0 cxd4 12. cxd4 Na5 13. Ba3 Nc4 14. Bxc4 Qxc4 15. Bxe7 Kxe7 16. Qc1 Rhc8 17. Qa3+ Ke8 18. Rfc1 Qc3 19. Qxc3 Rxc3 20. Nd2 Rac8 21. Ra2 R8c7 22. Kf1 f6 23. f4 Ke7 24. Kf2 Be8 25. a5 b5 26. Rb2 Ra3 27. Nb3 Rc3 28. Ke2 g5 29. Kd2 b4 30. fxg5 fxe5 31. dxe5 Ba4 32. Nd4 Rc4 33. Nf3 Be8 34. h3 Rxa5 35. c3 Rb5 36. cxb4 Rcxb4 37. Rxb4 Rxb4 38. Rc7+ Bd7 39. Rxa7 Rb2+ 40. Ke3 Rxg2 41. Ra8 Rg3 42. h4 d4+ 43. Kxd4 Rxf3 44. Rh8 Rf4+ 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "6"]
[White "Arroyave, Jhon Jairo"]
[Black "Torres, Cristian"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "31"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 8. Nf3 Nbc6 9. Bb5 Bd7 10. 0-0 c4 11. Ba3 h5 12. Nh4 f6 13. Qd2 Kf7 14. Bd6 Qa5 15. Bxe7 Nxe7 16. Bxd7 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.13"]
[Round "3"]
[White "Arroyave, Jhon Jairo"]
[Black "Escobar Forero, Alder"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2478"]
[PlyCount "82"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Rxa4 Rxb2 15. Bxa6 Bd7 16. Ra1 0-0 17. 0-0 Na5 18. Rb1 Qb8 19. Ndb4 Rxb1 20. Qxb1 Qb6 21. Bd3 Be6 22. Nd5 Qc5 23. Qb4 Rc8 24. Ra1 Bd8 25. Nce3 g6 26. h3 h5 27. Qxc5 Rxc5 28. Rb1 Kg7 29. Rb5 Rc8 30. g4 hxg4 31. hxg4 Bd7 32. Rb1 Rc5 33. Be2 Bg5 34. Rb6 Bc6 35. c4 Bxe3 36. Nxe3 Bxe4 37. Rxd6 Nb3 38. f3 Bc6 39. Nc2 Kf8 40. Nb4 Nd4 41. Kf2 Ke7 0-1

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "6.2"]
[White "Arroyave, Jhon Jairo"]
[Black "Giraldo, Leonardo Emilio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1773"]
[BlackElo "1727"]
[PlyCount "57"]
[EventDate "2009.09.08"]
[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 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. a4 Be7 7. Bxf7+ Nxf7 8. Ne6 Qb6 9. a5 Qb4+ 10. c3 Qc4 11. Nc7+ Kd8 12. b3 Qxc3+ 13. Nxc3 Kxc7 14. d5 Nf6 15. Be3 a6 16. b4 Bg4 17. Qc2 Rac8 18. b5 cxb5 19. Qb3 Kb8 20. 0-0 g5 21. Nxb5 Be2 22. Na7 Bc4 23. Qb6 Nd7 24. Nc6+ Rxc6 25. Qa7+ Kc8 26. dxc6 bxc6 27. Rfc1 Bb5 28. Rab1 Kd8 29. Bb6+ 1-0

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "2.2"]
[White "Arroyave, Jhon Jairo"]
[Black "Quiroz Sepulveda, Juan Carlos"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1773"]
[BlackElo "1701"]
[PlyCount "122"]
[EventDate "2009.09.08"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 h6 9. Rg1 Nc6 10. Be3 Nxd4 11. Bxd4 Qa5 12. f3 Bd7 13. Qd2 Qc7 14. 0-0-0 b5 15. g5 hxg5 16. Rxg5 g6 17. Kb1 a5 18. e5 Nh7 19. exd6 Bxg5 20. dxc7 Bxd2 21. Bxh8 Bxc3 22. Bxc3 a4 23. Bd5 exd5 24. Rxd5 Rc8 25. Re5+ Be6 26. Ba5 b4 27. Re4 b3 28. axb3 axb3 29. cxb3 Nf6 30. Rh4 Nd5 31. Rh8+ Kd7 32. Rd8+ Kc6 33. h4 Nxc7 34. Rd1 Kb5 35. b4 Na6 36. Rd4 Ka4 37. b5+ Kxb5 38. Bc3 Nc5 39. Kc2 Bb3+ 40. Kd2 Bc4 41. Ke3 f5 42. Rd6 Ne6 43. Rd1 Rd8 44. Rxd8 Nxd8 45. Kf4 Nf7 46. h5 gxh5 47. Kxf5 Kc6 48. Bf6 Nd6+ 49. Ke5 Kd7 50. Bh4 Be2 51. Kf4 Ke6 52. b4 Bd1 53. Bf2 Kd5 54. Be1 Kc4 55. Ke5 Nb5 56. f4 Kd3 57. f5 Bb3 58. Kf6 Nd6 59. Kg6 Bf7+ 60. Kf6 Bb3 61. Bg3 Ne4+ 0-1

[Event "Antioquia Region-ch U1800"]
[Site "Medellin"]
[Date "2009.09.??"]
[Round "3.9"]
[White "Jaramillo, Juan Guillermo"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1636"]
[BlackElo "1773"]
[PlyCount "22"]
[EventDate "2009.09.08"]
[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 d5 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. dxc5 Qh4+ 6. g3 Qxc4 7. e4 Bxc3+ 8. bxc3 Qxc3+ 9. Bd2 Qf6 10. Bb5+ Bd7 11. Ne2 Bxb5 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2008.02.06"]
[Round "1"]
[White "Arroyave, Jhon Jairo"]
[Black "Correa Rendon, Juan Pablo"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "29"]
[EventDate "2008.02.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bd2 Bxc3 11. Bxc3 Nxe4 12. Qg4 Ng5 13. h4 Ne6 14. Bb4+ Kg8 15. Nh6# 1-0

[Event "Cali op 5th"]
[Site "Cali"]
[Date "2001.12.17"]
[Round "1"]
[White "Lizarazo, Juan Carlos"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "46"]
[EventDate "2001.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Re1 Nc5 9. Bxc6 dxc6 10. Nxd4 0-0 11. Nc3 f5 12. f4 Ne6 13. Nxe6 Qxd1 14. Nxd1 Bxe6 15. Be3 Rad8 16. a3 Rd7 17. Nc3 Rfd8 18. Kf2 Kf7 19. Rac1 b5 20. Red1 Rxd1 21. Rxd1 Rxd1 22. Nxd1 c5 23. Nc3 c6 1/2-1/2

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "2"]
[White "Arroyave, Jhon Jairo"]
[Black "Lopez Perdomo, Juan David"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "53"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Bd7 7. Nc3 Qa5 8. 0-0 g6 9. Bd2 Qb6 10. e5 dxe5 11. dxe5 Nh5 12. Nd5 Qd8 13. Bc3 Be6 14. Bc4 Bg7 15. Qb3 Rb8 16. Rad1 Qc8 17. Nd2 0-0 18. Ne4 b5 19. Bxb5 Nf4 20. Qc4 Bxd5 21. Rxd5 Nxd5 22. Qxd5 Nd8 23. Bd7 Qa6 24. Bh3 Ne6 25. Bxe6 fxe6 26. Qd1 Qxa2 27. Qg4 1/2-1/2

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "4"]
[White "Arroyave, Jhon Jairo"]
[Black "Orrego, Dorance"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "44"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. d3 Be7 6. Bg5 0-0 7. Nbd2 Nc6 8. d4 b6 9. 0-0 Bb7 10. Rc1 Nh5 11. Bxe7 Nxe7 12. Bd3 Nf4 13. Bb1 Neg6 14. Re1 Qe7 15. Nf1 Rac8 16. Qd2 Qf6 17. Ng3 Rfd8 18. Qe3 Qe7 19. Red1 Qf6 20. e5 Nxg2 21. exf6 Nxe3 22. Re1 Ng4 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "6"]
[White "Arroyave, Jhon Jairo"]
[Black "Paniagua, Fabio de Jesus"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "66"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d3 6. b4 Bb6 7. a4 a6 8. Qb3 Qe7 9. 0-0 d6 10. a5 Ba7 11. b5 axb5 12. a6 b4 13. cxb4 Nf6 14. b5 Nd4 15. Nxd4 Bxd4 16. axb7 Bxb7 17. Rxa8+ Bxa8 18. Bxf7+ Qxf7 19. Qa4 0-0 20. Qxd4 Nxe4 21. f3 Nc5 22. Bb2 Re8 23. Nc3 Qf6 24. Qf2 Qe6 25. Qg3 Qe3+ 26. Kh1 g6 27. h4 d2 28. Kh2 Nd3 29. Ba1 Qe1 30. Qg5 Qxf1 31. Nd5 Qxa1 32. Ne7+ Rxe7 33. Qxe7 Qe5+ 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "7"]
[White "Castano, Henry Augusto"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "66"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. 0-0 Be7 7. d5 Nb8 8. Nxe5 0-0 9. c4 d6 10. Nf3 Bg4 11. Bc2 f5 12. Re1 Ng5 13. Bxg5 Bxg5 14. Qd3 Nd7 15. Nc3 Bxf3 16. Qxf3 Qf6 17. Re6 Qf7 18. Rae1 g6 19. Qg3 Bd8 20. f4 Nc5 21. R6e2 Bf6 22. Na4 Rae8 23. Rxe8 Rxe8 24. Rxe8+ Qxe8 25. Nxc5 dxc5 26. Bxf5 Qe2 27. h4 Bd4+ 28. Kh2 Kg7 29. Bd3 Qd1 30. f5 Qg1+ 31. Kh3 Qh1+ 32. Kg4 Qd1+ 33. Kh3 Qh1+ 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "5"]
[White "Gomez, Jairo"]
[Black "Arroyave, Jhon Jairo"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "52"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. Nxd4 0-0 9. Bxc6 bxc6 10. 0-0 Ba6 11. Re1 Qh4 12. Be3 f5 13. Nf3 Qe7 14. Nbd2 f4 15. Bxc5 Qxc5 16. Nxe4 dxe4 17. Rxe4 Rad8 18. Qb3+ Kh8 19. Rd1 Rb8 20. Qa3 Qb5 21. Qb4 Rbd8 22. Rde1 c5 23. Qxb5 Bxb5 24. c4 Bc6 25. R4e2 Bxf3 26. gxf3 Kg8 1/2-1/2

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "1"]
[White "Lopez, Eliana"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. h3 0-0 7. Nc3 a6 8. Ne1 Na5 9. Bb3 Nxb3 10. axb3 d5 11. exd5 Nxd5 12. Ra5 c6 13. Nxd5 cxd5 14. Bd2 f5 15. Qe2 b6 16. Ra1 Bd6 17. c4 Bb7 18. f4 e4 19. d4 a5 20. Nc2 Rc8 21. Ne3 Bb8 22. b4 dxc4 23. bxa5 bxa5 24. Bc3 Ba7 25. Kh2 Bb6 26. Nxc4 Ba6 27. b3 Qc7 28. Qb2 Rfd8 29. Rfc1 Bxc4 30. bxc4 Qxf4+ 31. g3 Qh6 32. c5 Bc7 33. Qb3+ Kh8 34. d5 Rb8 35. Qd1 Bxg3+ 36. Kxg3 Qe3+ 37. Kg2 f4 38. Qg4 Rb7 39. Bxa5 Rb2+ 40. Kh1 Qf2 41. Qg1 Qf3+ 0-1

[Event "Medellin Clavijo Memorial"]
[Site "Medellin"]
[Date "2000.??.??"]
[Round "3"]
[White "Ordonez, Luis Anibal"]
[Black "Arroyave, Jhon Jairo"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "36"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. d3 0-0 9. Bg5 Be6 10. Bxe6 fxe6 11. 0-0 Qe8 12. Nbd2 Qh5 13. Bxf6 Rxf6 14. d4 exd4 15. cxd4 d5 16. exd5 exd5 17. Rac1 Na5 18. Rc3 c5 0-1

