[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Roldan Arboleda, Jorge Alain"]
[Black "Gonzalez Guevara, Juan Felipe"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1600"]
[BlackElo "1734"]
[PlyCount "55"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Nc6 8. 0-0 Bc5 9. Be3 Ba7 10. Qd2 d6 11. Rad1 Bb8 12. f4 0-0 13. Qe1 Nxd4 14. Bxd4 Ba7 15. Bxa7 Rxa7 16. Bd3 Qc5+ 17. Kh1 e5 18. b4 Qc7 19. fxe5 dxe5 20. Rxf6 Be6 21. Rf1 Rd8 22. Qf2 Raa8 23. Nd5 Bxd5 24. exd5 Rd6 25. Qf5 Rh6 26. d6 Qd8 27. Qxf7+ Kh8 28. d7 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Rosales, Jhon Mike"]
[Black "Roldan Arboleda, Jorge Alain"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1754"]
[BlackElo "1600"]
[PlyCount "98"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Re1 0-0 7. Bf1 e5 8. d4 Bg4 9. dxe5 Bxf3 10. Qxf3 dxe5 11. Nd2 Qc7 12. Bc4 Nc6 13. Nf1 a6 14. Ng3 b5 15. Bb3 c4 16. Bc2 Nd8 17. Nf5 Ne6 18. Qg3 Bc5 19. Bh6 Nh5 20. Qg4 Nf6 21. Qg3 Ne8 22. Rad1 f6 23. Rd5 Kh8 24. Bc1 Nd6 25. Red1 Rad8 26. Qg4 Nxf5 27. Qxf5 Qb6 28. h4 g6 29. Qf3 Kg7 30. g4 Rf7 31. Kg2 h6 32. Qh3 Rc8 33. Be3 Bxe3 34. fxe3 Nc5 35. Qf3 a5 36. Qg3 g5 37. h5 b4 38. Qf2 bxc3 39. Qf5 Qxb2 40. Qg6+ Kf8 41. Rd8+ Rxd8 42. Rxd8+ Ke7 43. Qg8 Qxc2+ 44. Kh3 Qa4 45. Rd5 Qe8 46. Qxe8+ Kxe8 47. Rxc5 Kd8 48. Rd5+ Rd7 49. Rc5 c2 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Roldan Arboleda, Jorge Alain"]
[Black "Martinez Serna, Juan Esteban"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1600"]
[BlackElo "1797"]
[PlyCount "100"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8. Bg5 h6 9. Bh4 Nc6 10. Nb3 Be6 11. f4 0-0 12. h3 Nf6 13. 0-0-0 Bxb3 14. cxb3 Qa5 15. Kb1 Rfc8 16. a3 Rab8 17. g4 b5 18. Bxf6 Bxf6 19. Nd5 Bh4 20. Qxa5 Nxa5 21. g5 Kf8 22. b4 Nc4 23. gxh6 e6 24. Bxc4 Rxc4 25. Nc3 Ke7 26. Kc2 Bf6 27. Rhe1 Bxc3 28. bxc3 Rh8 29. Rd3 Rxh6 30. Kb3 Rh4 31. Rf3 a6 32. a4 f5 33. exf5 gxf5 34. axb5 axb5 35. Rfe3 Rh6 36. Rf1 Re4 37. Rg3 Kf7 38. Rf2 Rh4 39. Rgf3 Kf6 40. Kc2 Re1 41. Rg2 e5 42. Rd3 exf4 43. Rxd6+ Ke5 44. Rb6 f3 45. Rf2 Kf4 46. Kd2 Re5 47. Rg6 Rxh3 48. Rg1 Rg3 49. Rgf1 Rd5+ 50. Kc2 Ke3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Roldan Arboleda, Jorge Alain"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1763"]
[BlackElo "1600"]
[PlyCount "108"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. Bd5 Nc6 10. Qd2 Ng4 11. 0-0-0 Nxe3 12. Qxe3 Nd4 13. h4 Bg4 14. Kb1 Qa5 15. Rd3 Rac8 16. Nxd4 exd4 17. Rxd4 Bf6 18. Rd3 Rc5 19. Bb3 Rfc8 20. Nd5 Bd8 21. Qg3 Be2 22. Rc3 Rxc3 23. Nxc3 Bc4 24. Qxd6 Bc7 25. Qe7 Bxb3 26. axb3 Be5 27. b4 Qc7 28. Qxc7 Rxc7 29. Nd5 Rc4 30. f3 Rd4 31. Kc1 Rc4 32. Rd1 h5 33. c3 Kf8 34. f4 Bb8 35. Nb6 Bxf4+ 36. Kc2 Rxe4 37. Rd8+ Ke7 38. Rd7+ Ke6 39. Rxb7 Re2+ 40. Kb3 Rxg2 41. Nc4 Rg6 42. Ka4 Bg3 43. Ka5 Bxh4 44. Rb6+ Ke7 45. Rxg6 fxg6 46. Ne5 g5 47. Kxa6 Bg3 48. Nc6+ Kd6 49. b5 h4 50. Nd4 g6 51. b6 h3 52. b7 Kd7 53. Nb3 h2 54. Nc5+ Kc6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Roldan Arboleda, Jorge Alain"]
[Black "Lopez Morales, Ruben Alfonso"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1600"]
[BlackElo "1576"]
[PlyCount "97"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Be7 6. 0-0 0-0 7. Re1 d6 8. Nbd2 Bg4 9. h3 Bh5 10. Nf1 Na5 11. Bb5 a6 12. Ba4 b5 13. Bc2 c5 14. Ng3 Bg6 15. Nh4 Nh7 16. Nhf5 Bg5 17. Qg4 Bxc1 18. Raxc1 Nb7 19. h4 Nf6 20. Qf3 h5 21. Rcd1 Qc7 22. Bb1 Rad8 23. d4 Rd7 24. d5 c4 25. Ne3 Nc5 26. Ngf5 Qd8 27. Kh1 Kh8 28. Rg1 Bh7 29. g4 g6 30. Ng3 hxg4 31. Nxg4 Nh5 32. Nxh5 Qxh4+ 33. Kg2 gxh5 34. Nf6 Rb7 35. Rh1 Qg5+ 36. Kf1 Bg6 37. Ke2 Qf4 38. Rdg1 Qxf3+ 39. Kxf3 b4 40. Nxh5 Kg8 41. Nf6+ Kg7 42. Nh5+ Kg8 43. Kg4 bxc3 44. bxc3 Rxb1 45. Rxb1 Bxe4 46. Nf6+ Kg7 47. Nxe4 Nxe4 48. Kf5 f6 49. Kxe4 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Hurtado Henao, Pablo"]
[Black "Roldan Arboleda, Jorge Alain"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1782"]
[BlackElo "1600"]
[PlyCount "105"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. d3 0-0 7. Nge2 d6 8. 0-0 Bg4 9. f3 Bd7 10. Be3 Nd4 11. h3 e5 12. f4 Nh5 13. Bxd4 cxd4 14. Nd5 Nf6 15. Nxf6+ Bxf6 16. b4 Be7 17. f5 Bg5 18. h4 Be3+ 19. Kh2 f6 20. g4 Kg7 21. Ng3 Rh8 22. Qf3 g5 23. Nh5+ Kf7 24. Rae1 Qb6 25. a3 h6 26. Rxe3 dxe3 27. Re1 Qd4 28. Rxe3 Rac8 29. Ng3 Qb2 30. b5 Qxa3 31. d4 Qa2 32. dxe5 dxe5 33. Qd1 Ke7 34. Nh5 Rhf8 35. Rd3 Rc7 36. c5 Bxb5 37. Ra3 Qxa3 38. Qd6+ Ke8 39. Qxc7 Rf7 40. Qc8+ Ke7 41. Qe6+ Kf8 42. Nxf6 Qxc5 43. Nh5 Qc6 44. Qb3 gxh4 45. Qa3+ Kg8 46. Qxa7 Kh7 47. Qf2 Bc4 48. Qxh4 b5 49. g5 hxg5 50. Nf6+ Kg7 51. Qxg5+ Kf8 52. Qh6+ Rg7 53. Nh7+ 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Roldan Arboleda, Jorge Alain"]
[Black "Perez Tangarife, Simon"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1600"]
[BlackElo "1686"]
[PlyCount "105"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 c5 3. Nf3 Nc6 4. g3 e5 5. Bg2 d5 6. Nbd2 d4 7. h3 h6 8. 0-0 Be6 9. Re1 Qd7 10. Kh2 g5 11. Nc4 Bd6 12. Nxd6+ Qxd6 13. Nd2 0-0-0 14. b3 Rdg8 15. Nc4 Qd7 16. a4 h5 17. f3 g4 18. h4 gxf3 19. Qxf3 Rg6 20. Bg5 Ng4+ 21. Kg1 Rhg8 22. Re2 f6 23. Bd2 Nh6 24. Be1 Bg4 25. Qf2 Bxe2 26. Qxe2 Kb8 27. Qxh5 Qg7 28. Rd1 Ne7 29. Nd6 a6 30. Qf3 Ng4 31. Nf5 Nxf5 32. exf5 Rh6 33. Bd2 Rh7 34. Re1 Nh6 35. Bxh6 Qxh6 36. Re4 Qc1+ 37. Kh2 Qxc2 38. Rg4 Rf8 39. Qd5 Ka7 40. Rg6 Rff7 41. a5 Qc3 42. Qd8 Rc7 43. Qxf6 Qxa5 44. Qxe5 Qc3 45. Be4 Qxb3 46. f6 Qb2+ 47. Kh3 Qf2 48. Rg7 Rhxg7 49. fxg7 Rc8 50. Qd5 Rb8 51. Qxc5+ Ka8 52. Qb6 Qa2 53. g8Q 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Rendon Prado, Haymer"]
[Black "Roldan Arboleda, Jorge Alain"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1584"]
[BlackElo "1600"]
[PlyCount "94"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 Nbd7 7. Nbd2 c5 8. Re1 cxd4 9. cxd4 Nb6 10. b3 Bf5 11. Nh4 Bg4 12. h3 Be6 13. Bb2 Qd7 14. Kh2 Nc8 15. Ndf3 Nd6 16. Ne5 Qb5 17. Qd3 Rac8 18. Rac1 Nfe4 19. Bxe4 dxe4 20. Qxb5 Nxb5 21. e3 Rfd8 22. Nc4 b6 23. Ng2 g5 24. Nd2 Bd5 25. Red1 Bf8 26. a4 Nc7 27. Ba3 Na6 28. Ne1 e6 29. Bxf8 Kxf8 30. Nc4 Rc7 31. Rc3 Nb4 32. Kg1 Rdc8 33. Ra1 a6 34. Kf1 b5 35. axb5 axb5 36. Ke2 bxc4 37. bxc4 Rxc4 38. Rxc4 Bxc4+ 39. Kd2 Nd3 40. Nxd3 Bxd3 41. Ra2 h5 42. f4 g4 43. hxg4 hxg4 44. Rb2 Ra8 45. Kd1 Ra1+ 46. Kd2 Rg1 47. Rb8+ Kg7 0-1

