[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Bowles, Andrew"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1970"]
[BlackElo "1705"]
[PlyCount "113"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 dxc4 7. Qc2 c5 8. Qxc4 0-0 9. dxc5 Qc7 10. b4 a5 11. Bf4 Qc6 12. 0-0 axb4 13. Rc1 Na6 14. Ne5 Qxc5 15. Qb3 Qd4 16. Nd2 Nc5 17. Qc2 Ra3 18. e3 Qd8 19. Nb3 Nxb3 20. axb3 Nd5 21. Nc4 Rxa1 22. Rxa1 Nxf4 23. exf4 Qc7 24. Be4 h6 25. Qe2 Bf6 26. Ra5 Bd7 27. Rh5 Bc6 28. Na5 Bxe4 29. Qxe4 b6 30. Nc6 Rc8 31. Nxb4 Qc3 32. Rb5 Bd4 33. Nd3 Rd8 34. Kg2 Qc2 35. Rb4 Bc5 36. Nxc5 Qxc5 37. Rc4 Qb5 38. Rb4 Qc5 39. Qc4 Qxc4 40. Rxc4 Rd3 41. Rb4 Rd6 42. Kf3 Kf8 43. Ke3 Ke7 44. Ra4 Rd7 45. Ra8 h5 46. Rb8 Rd6 47. Rb7+ Kf6 48. f3 Kg6 49. h4 f6 50. g4 hxg4 51. fxg4 Kh6 52. Ke4 Kg6 53. Re7 Rd1 54. h5+ Kh6 55. Rxe6 Re1+ 56. Kf5 b5 57. Rxe1 1-0

[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Caceres Sandoval, Eduardo"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1970"]
[BlackElo "1715"]
[PlyCount "80"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. dxc5 dxc5 8. Be3 Qa5 9. 0-0 Nc6 10. Qa4 Be6 11. Nd2 Qb4 12. a3 Qxb2 13. Rfc1 Nd4 14. Nd1 Qb6 15. Bxd4 cxd4 16. Rab1 Qd6 17. Bxb7 Rad8 18. Nb2 Bh6 19. Rc2 Rb8 20. c5 Qc7 21. c6 Nd5 22. Qxa7 Nc3 23. Re1 Bf5 24. e4 dxe3 25. Rxc3 exd2 26. Rf1 Bg7 27. Rb3 Bc2 28. Rd3 Bxd3 29. Nxd3 Rfd8 30. Qe3 Rd6 31. Rd1 Bc3 32. Nc5 Bd4 33. Na6 Qb6 34. Qf3 Rf6 35. c7 Rf8 36. Qd5 Rxf2 37. Kh1 Re2 38. Rf1 Re1 39. Qxf7+ Rxf7 40. c8Q+ Kg7 0-1

[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "6"]
[White "Jaramillo Arce, David"]
[Black "Guzman Vera, Diego Alonso"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1970"]
[BlackElo "1675"]
[PlyCount "55"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 Nbd7 8. Nc3 c6 9. cxd5 cxd5 10. Bf4 a6 11. Ne5 Nxe5 12. dxe5 Nd7 13. e4 g5 14. Be3 dxe4 15. Nxe4 Nxe5 16. Qh5 f6 17. Rfd1 Qe8 18. Qe2 Ng6 19. Rac1 h6 20. Nd6 Bxd6 21. Rxd6 Ne7 22. Rc7 Nf5 23. Rd1 Nxe3 24. Qxe3 Rf7 25. Qb6 Qb5 26. Rd8+ Rf8 27. Rxf8+ Kxf8 28. Qd6+ 1-0

[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Jimenez Salas, Maria Teresa"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1970"]
[BlackElo "1824"]
[PlyCount "105"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. 0-0 h6 7. Nc3 Be7 8. Nd2 0-0 9. b3 Nbd7 10. Bb2 Qb6 11. Re1 Qxd4 12. Nxd5 Qxb2 13. Nxe7+ Kh8 14. Nxf5 exf5 15. Nf3 Rad8 16. Qc1 Qxc1 17. Raxc1 Nc5 18. Red1 Rfe8 19. Kf1 Nce4 20. h3 c5 21. Rd3 Rd6 22. Rcd1 Red8 23. Ne5 Kg8 24. Ke1 Kf8 25. Bxe4 Nxe4 26. Rxd6 Nxd6 27. Rd5 b6 28. Nc6 Rd7 29. Nxa7 Rxa7 30. Rxd6 Rb7 31. a4 Ke7 32. Rd5 Ke6 33. Kd2 g6 34. Kc3 Ra7 35. e3 Ra8 36. Kb2 Ra7 37. Ka3 Ra5 38. b4 cxb4+ 39. Kxb4 Ra7 40. Kb5 Ra5+ 41. Kxb6 Rxa4 42. Rd4 Rb4+ 43. Kc7 Rb2 44. c5 Rxf2 45. c6 Re2 46. Kd8 Rxe3 47. Rc4 Ra3 48. c7 Ra8+ 49. c8Q+ Rxc8+ 50. Rxc8 f6 51. Rc6+ Ke5 52. Ke7 g5 53. Re6+ 1-0

[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "4"]
[White "Maravi, Jon"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1773"]
[BlackElo "1970"]
[PlyCount "133"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. 0-0-0 Be7 11. Qf2 b4 12. Nd5 Nxd5 13. exd5 Bf5 14. Bd3 Bxd3 15. Rxd3 0-0 16. Kb1 a5 17. Nd2 a4 18. Nc4 Qc8 19. b3 Qa6 20. Rd2 Rfc8 21. Rc1 Nc5 22. Bxc5 Rxc5 23. f4 e4 24. g4 Bf6 25. Qe3 Bc3 26. Re2 Re8 27. Rd1 Rxc4 28. bxc4 Qxc4 29. Qd3 Qc5 30. Rxe4 Rxe4 31. Qxe4 g6 32. Rf1 b3 33. cxb3 axb3 34. axb3 Qa3 35. Kc2 Qb2+ 36. Kd3 Bf6 37. g5 Qxb3+ 38. Ke2 Qb2+ 39. Kf3 Bd4 40. Kg3 Kg7 41. Qf3 Bc3 42. h4 h5 43. gxh6+ Kxh6 44. h5 Bf6 45. hxg6 fxg6 46. Rh1+ Kg7 47. Qe3 Qa2 48. Qe6 Qb3+ 49. Kg4 Qb2 50. Qd7+ Kf8 51. Qc8+ Kg7 52. Qh8+ Kf7 53. Rh7+ Bg7 54. Rxg7+ Qxg7 55. Qxg7+ Kxg7 56. Kg5 Kf7 57. f5 gxf5 58. Kxf5 Ke7 59. Kg6 Ke8 60. Kf6 Kd7 61. Kf7 Kd8 62. Ke6 Kc7 63. Ke7 Kc8 64. Kxd6 Kd8 65. Kc6 Kc8 66. d6 Kd8 67. d7 1-0

[Event "Híbrido del Sur op U2200 2nd"]
[Site "Tornelo INT"]
[Date "2021.10.08"]
[Round "1"]
[White "Reyes Zavaleta, Diego Alexander"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1733"]
[BlackElo "1970"]
[PlyCount "89"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 d6 8. Nc3 Nbd7 9. Re1 c5 10. e4 cxd4 11. Nxd4 Rc8 12. e5 dxe5 13. Bxb7 exd4 14. Bxc8 Qxc8 15. Ne4 Qxc4 16. Rc1 Qa6 17. Bf4 0-0 18. Qxd4 Nd5 19. Bd6 Bxd6 20. Nxd6 Nc5 21. Qc4 Qa5 22. a3 Qd2 23. Qe2 Qh6 24. b4 Nd7 25. Rc8 Qf6 26. Rxf8+ Nxf8 27. Ne4 Qe5 28. Rc1 h6 29. h4 Ng6 30. Nc3 Qc7 31. Qd2 Nde7 32. Nd5 Qxc1+ 33. Qxc1 Nxd5 34. Qc8+ Kh7 35. Qb7 Nge7 36. Qxa7 Kg6 37. Qa4 Kf6 38. Qb3 Nc6 39. Qc4 Ne5 40. Qd4 Kf5 41. Kg2 g5 42. f3 Nc4 43. Qg7 f6 44. Qxh6 gxh4 45. Qh5# 1-0

[Event "Online Olym Div2 E"]
[Site "Chess.com INT"]
[Date "2021.09.04"]
[Round "9.3"]
[White "Jaramillo Arce, David"]
[Black "Melara, Moises"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1970"]
[BlackElo "2110"]
[PlyCount "129"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "El Salvador"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ESA"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 Re8 8. b3 e5 9. e4 exd4 10. Nxd4 Nc5 11. Re1 Bg4 12. f3 Bc8 13. Bb2 a5 14. Qd2 a4 15. b4 a3 16. Bc1 Ne6 17. Nc2 Nd7 18. Rb1 Nb6 19. Bf1 Qf6 20. Rb3 Qxf3 21. Nd5 Qxb3 22. axb3 a2 23. Na1 Bxa1 24. Bb2 Bxb2 25. Qxb2 Nxd5 26. exd5 Ng7 27. Ra1 Bf5 28. Rxa2 Rac8 29. Ra1 Nh5 30. Be2 Ng7 31. Bf3 Re3 32. Kf2 Rce8 33. Qd4 R3e5 34. c5 Bc8 35. Ra2 Nf5 36. Qf4 h5 37. Re2 Rxe2+ 38. Bxe2 Re5 39. Bd3 Rxd5 40. Bc4 Re5 41. cxd6 cxd6 42. Qf3 Kg7 43. h3 b5 44. Bd5 Be6 45. Bxe6 fxe6 46. Qb7+ Kf6 47. Qb8 Kf7 48. Qc7+ Kf6 49. Qd8+ Kf7 50. Qc7+ Kf6 51. g4 hxg4 52. hxg4 Nh6 53. Qd8+ Kg7 54. Qe7+ Nf7 55. Kf3 g5 56. Qd7 Kg6 57. Qc8 Kg7 58. Qd7 Kg6 59. Qb7 Kg7 60. Qa7 Kg6 61. Qe7 Kg7 62. Qe8 Re1 63. Qxb5 Ne5+ 64. Kf2 Re4 65. Qb7+ 1-0

[Event "Online Olym Div2 E"]
[Site "Chess.com INT"]
[Date "2021.09.04"]
[Round "7.4"]
[White "Jaramillo Arce, David"]
[Black "Melian, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1970"]
[BlackElo "1978"]
[PlyCount "75"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "PAR"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 0-0 6. Nf3 d5 7. 0-0 dxc4 8. Bg5 b5 9. Ne5 Ra7 10. a4 bxa4 11. Nxc4 h6 12. Bxf6 Qxf6 13. e3 Ba6 14. Qc2 Nd7 15. Rd1 Bb5 16. Nca3 Ba6 17. Nc3 Rb8 18. Nxa4 Qe7 19. Nc4 Bb5 20. Nd2 c5 21. Ne4 cxd4 22. Rxd4 Ne5 23. Nac3 Rc7 24. Rad1 Be8 25. Qe2 Rbc8 26. h4 Nc4 27. Nb1 Ba4 28. Rc1 Nxb2 29. Rxc7 Qxc7 30. Qxb2 Qc1+ 31. Qxc1 Rxc1+ 32. Kh2 Rxb1 33. Rd8+ Bf8 34. Ra8 Bc6 35. Rxa5 Bxe4 36. Bxe4 Rb2 37. Kg2 g6 38. Ra8 1/2-1/2

[Event "Online Olym Div2 E"]
[Site "Chess.com INT"]
[Date "2021.09.04"]
[Round "8.3"]
[White "Ramirez Madrid, Gerardo Alfonso"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2029"]
[BlackElo "1970"]
[PlyCount "112"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "ECU"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 d6 9. e3 Bd7 10. b3 Rc8 11. Bb2 Qa5 12. h3 Nxd4 13. exd4 Rb8 14. Re1 Rfe8 15. Rc1 a6 16. a3 Bf5 17. b4 Qc7 18. Na4 b6 19. d5 Qb7 20. Bd4 b5 21. Nb2 bxc4 22. Nxc4 Qb5 23. Na5 Bh6 24. Be3 Bg7 25. Nc6 Ra8 26. Bf4 Bf8 27. Qd2 Qd3 28. Qxd3 Bxd3 29. Rc3 Bb5 30. Rce3 Bxc6 31. dxc6 Rac8 32. a4 Rb8 33. Rb3 Nh5 34. Be3 d5 35. Bxd5 e6 36. Bg2 Rxb4 37. Rxb4 Bxb4 38. Rb1 Ba5 39. Rb7 Rc8 40. Ra7 Nf6 41. Rxa6 Bc7 42. Ra7 Ne8 43. Rb7 Nd6 44. Rb1 Ra8 45. Ra1 Nc4 46. Bc5 f6 47. Kf1 Kf7 48. Ke2 Ke8 49. Kd3 Ne5+ 50. Ke2 Ra6 51. Be3 Nxc6 52. Rc1 Kd7 53. Rd1+ Kc8 54. Rc1 Kd7 55. Rd1+ Kc8 56. Rc1 Kd7 1/2-1/2

[Event "Online Olym Div2 E"]
[Site "Chess.com INT"]
[Date "2021.09.03"]
[Round "5.5"]
[White "Jaramillo Arce, David"]
[Black "Castellanos Villela, Alejandro"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1970"]
[BlackElo "2202"]
[PlyCount "71"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Chile"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 c6 8. Qxc4 b5 9. Qb3 Bb7 10. Nc3 Qb6 11. Be3 b4 12. Na4 Qb5 13. Nc5 Bxc5 14. dxc5 a5 15. Nd4 Qa6 16. Bf4 Re8 17. Bd6 Nbd7 18. Qf3 Rac8 19. Rac1 a4 20. Rfd1 g6 21. e4 e5 22. Nc2 Qa5 23. Ne3 Ba6 24. h4 Ra8 25. Bh3 Kg7 26. h5 h6 27. hxg6 fxg6 28. Bxd7 Nxd7 29. Ng4 Re6 30. Bxe5+ Nxe5 31. Nxe5 Ra7 32. Ng4 Qb5 33. Qf4 g5 34. Qf5 Rae7 35. Rd8 Rxe4 36. Qf6+ 1-0

[Event "Online Olym Div2 E"]
[Site "Chess.com INT"]
[Date "2021.09.02"]
[Round "3.5"]
[White "Molina Hun, Hieysson"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1506"]
[BlackElo "1970"]
[PlyCount "114"]
[EventDate "2021.09.02"]
[EventType "team (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 c5 9. e3 d6 10. Qc2 Nbd7 11. Rfe1 a6 12. Rad1 Qc7 13. b3 Rac8 14. e4 cxd4 15. Nxd4 Rfe8 16. Qd3 Qb8 17. Bc1 Qa8 18. f3 Bd8 19. Ba3 Bc7 20. Nc2 Nc5 21. Bxc5 dxc5 22. e5 Rcd8 23. Qe3 Nd7 24. Qg5 Bxf3 25. Bxf3 Qxf3 26. Re3 Qa8 27. Rf1 Qb8 28. Rfe1 Nf8 29. h4 h6 30. Qg4 Re7 31. Nd1 Ng6 32. Qh5 Rd2 33. Na1 Red7 34. Nf2 Rxa2 35. Nh3 Rdd2 36. Nf4 Nxf4 37. gxf4 Rg2+ 38. Kh1 Rh2+ 39. Kg1 Rag2+ 40. Kf1 Rf2+ 41. Kg1 Qb7 42. Re4 Rfg2+ 43. Kf1 Rg6 44. Qf3 Rxh4 45. f5 Rxe4 46. Rxe4 exf5 47. Qxf5 Qc6 48. Rf4 Qe6 49. Qe4 Qxe5 50. Qa8+ Kh7 51. Rxf7 Qxa1+ 52. Kf2 Qd4+ 53. Ke2 Qe5+ 54. Kf2 Qg3+ 55. Ke2 Re6+ 56. Kd2 Bf4+ 57. Kd1 Qd3# 0-1

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.29"]
[Round "6"]
[White "Garcia Andrada, Heidy Nicole"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1912"]
[BlackElo "1974"]
[PlyCount "108"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 a5 8. Be3 a4 9. N3d2 Qa5 10. Be2 0-0 11. 0-0 Bd8 12. Kh1 Nc6 13. Na3 Bb6 14. Bg5 Nd7 15. Ndb1 Bd4 16. Qc2 Nc5 17. Nc3 Ne6 18. Bd2 Bc5 19. Nab5 Ncd4 20. Qd3 Qd8 21. Rfd1 f5 22. exf5 Rxf5 23. Ne4 Rh5 24. g3 b6 25. b4 axb3 26. axb3 Bb7 27. b4 Nxe2 28. Qxe2 Bd4 29. Rxa8 Qxa8 30. Nbxd6 Bc6 31. Kg2 Qa4 32. Rh1 Qc2 33. Re1 Bxe4 34. fxe4 g6 35. Bc1 Qa4 36. Qf3 Qd7 37. g4 Rh4 38. Rf1 Nf4+ 39. Bxf4 exf4 40. Nb5 Rxg4+ 41. Kh1 Be3 42. Rd1 h5 43. e5 Qe7 44. Qd5+ Kg7 45. Qd6 Qg5 46. Qf6+ Qxf6 47. exf6+ Kxf6 48. h3 Rg3 49. Kh2 h4 50. Nd6 Ke6 51. Ne4 Ke5 52. Nxg3 hxg3+ 53. Kg2 Ke4 54. Rd6 f3+ 0-1

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.29"]
[Round "7"]
[White "Garzon Zapatanga, Christopher Leonel"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1697"]
[BlackElo "1974"]
[PlyCount "110"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. c4 d6 5. Bxd3 Nf6 6. Nc3 e6 7. Nge2 Be7 8. h3 a6 9. Be3 Nbd7 10. 0-0 Qc7 11. Rc1 b6 12. b3 Bb7 13. f3 0-0 14. Qd2 Rac8 15. Rfd1 Qb8 16. Qe1 Bd8 17. Qf2 Bc7 18. Bb1 Rfe8 19. Kh1 Qa8 20. Bd4 Bc6 21. a4 Qb7 22. b4 Qa8 23. b5 Bb7 24. Bd3 a5 25. Ng3 Bd8 26. f4 Nc5 27. Bxc5 Rxc5 28. Re1 Nd7 29. e5 dxe5 30. Nge4 exf4 31. Nxc5 Nxc5 32. Bf1 Bc7 33. Rcd1 Qb8 34. Bd3 f3 35. gxf3 Bg3 36. Qf1 Bxe1 37. Rxe1 Qg3 38. Be4 Nxe4 39. Nxe4 Bxe4 40. Rxe4 Rd8 41. Rg4 Qe5 42. Qg1 Rd2 43. Rg2 Rd6 44. Qf2 g6 45. f4 Qc3 46. Qe2 Qxh3+ 47. Kg1 Qf5 48. Rf2 Rd4 49. Qf3 Rxc4 50. Qb7 Rc1+ 51. Kh2 Qh5+ 52. Kg3 Rc3+ 53. Rf3 Rxf3+ 54. Qxf3 Qxf3+ 55. Kxf3 Kf8 0-1

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.28"]
[Round "4"]
[White "Cabeza Marquez, Josue Alejandro"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1584"]
[BlackElo "1974"]
[PlyCount "146"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 e5 7. 0-0 Nge7 8. Re1 0-0 9. Nf1 b5 10. h4 h6 11. Be3 Be6 12. Qd2 Kh7 13. N1h2 Qd7 14. h5 gxh5 15. Nh4 Rac8 16. f4 exf4 17. gxf4 Bg4 18. f5 Rg8 19. Rf1 Bf6 20. N4f3 Bxb2 21. Rab1 Bf6 22. Bxh6 b4 23. Kf2 Nd4 24. Rh1 Nxf3 25. Nxf3 d5 26. Bh3 Bxf3 27. Kxf3 dxe4+ 28. dxe4 Qxd2 29. Bxd2 Nc6 30. Bf1 Nd4+ 31. Kf2 h4 32. c3 bxc3 33. Bxc3 Rg3 34. Rb7 Kg7 35. Bc4 Rf8 36. Bd2 Nf3 37. Bf4 Bd4+ 38. Kf1 Rg4 39. Bd6 Nd2+ 40. Ke2 Nxc4 41. Bxf8+ Kxf8 42. Rxa7 Rg2+ 43. Kf3 Rg3+ 44. Ke2 Re3+ 45. Kd1 Rxe4 46. Kc2 Rf4 47. a4 Ne3+ 48. Kc1 Nxf5 49. a5 Be3+ 50. Kc2 Rf2+ 51. Kb1 Bd4 52. Rb7 c4 53. a6 c3 54. Rc1 c2+ 55. Rxc2 Rxc2 56. Kxc2 h3 57. Rb3 Ne3+ 58. Kd3 h2 59. Rb1 Ba7 60. Ke2 Nd1 61. Rxd1 Bg1 62. a7 Bxa7 63. Kf3 Bg1 64. Kg2 Ke7 65. Ra1 Kd6 66. Ra5 Ke6 67. Rh5 Kf6 68. Kf3 Kg6 69. Rh3 Kg5 70. Rh8 Kf5 71. Kg3 Kg5 72. Rh3 Kf5 73. Kf3 Kg5 1/2-1/2

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.28"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Guaraca Pintado, Juan Pablo"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1974"]
[BlackElo "1828"]
[PlyCount "78"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d5 7. dxc5 Na6 8. Nc3 dxc4 9. c6 Nb4 10. Ne5 Nxc6 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Qa4 Bd7 14. Bxd7 Qxd7 15. Qxc4 Rfc8 16. Qh4 Qe6 17. Rd1 Ng4 18. h3 Ne5 19. Nd5 Rc4 20. Qxe7 Qxh3 21. Nf4 Nc6 22. Qxf7+ Kxf7 23. Nxh3 Bxb2 24. Bxb2 Rxb2 25. e3 Ne5 26. a4 Rcc2 27. Rac1 h6 28. Rxc2 Rxc2 29. Kg2 g5 30. Rd6 g4 31. Ng1 Nc4 32. Rxh6 Nxe3+ 33. Kh1 Rxf2 34. Rh7+ Kg6 35. Rxa7 Nf1 36. Ra6+ Kf5 37. Nh3 gxh3 38. Rh6 Nxg3+ 39. Kg1 Rg2# 0-1

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.28"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Ulloa Centeno, Leandro Nicolas"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1974"]
[BlackElo "1353"]
[PlyCount "97"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nh3 e6 5. 0-0 c5 6. dxc5 Bxc5 7. c4 d4 8. b4 Be7 9. Bb2 0-0 10. a3 e5 11. f4 Ng4 12. Qd3 Ne3 13. Rf2 Ng4 14. Rf1 Ne3 15. Rc1 Nxg2 16. Kxg2 Nc6 17. fxe5 f4 18. Nxf4 Bf5 19. Qf3 Kh8 20. Nd2 g5 21. b5 gxf4 22. bxc6 fxg3 23. cxb7 Rb8 24. Qd5 Qe8 25. Nf3 Rd8 26. b8Q Rxb8 27. Bxd4 Rd8 28. Qb7 Bg4 29. Qe4 Bf5 30. Qe3 Qh5 31. hxg3 Qh3+ 32. Kf2 Be6 33. Rh1 Qg4 34. Rad1 Bg5 35. Qc3 Rf7 36. Be3 Rg8 37. Rdg1 Bxe3+ 38. Qxe3 Bxc4 39. Rh4 Qe6 40. Rf4 Rfg7 41. Nd4 Qd5 42. Nf5 Rg5 43. Ne7 Qb5 44. Nxg8 Bxg8 45. e6 Qd5 46. e7 Rh5 47. e8Q Rh2+ 48. Ke1 Qa5+ 49. Rb4 1-0

[Event "Hibrido del Sur op U2200"]
[Site "Porlamar"]
[Date "2021.08.27"]
[Round "1"]
[White "Jaramillo Arce, David"]
[Black "Silva Mago, Alvaro Francisco"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1974"]
[BlackElo "1420"]
[PlyCount "49"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. Nf3 Re8 7. 0-0 a6 8. b3 c5 9. Bb2 Nbd7 10. Rc1 Rb8 11. dxc5 dxc5 12. Na4 Qc7 13. Rc2 Rd8 14. Qa1 b5 15. cxb5 axb5 16. Nxc5 Nxc5 17. Rfc1 Nxb3 18. axb3 Qd7 19. Ne5 Qe8 20. Nc6 Bf5 21. Nxd8 Bxc2 22. Nc6 Ra8 23. Qxa8 Qxa8 24. Nxe7+ Kf8 25. Bxa8 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "8"]
[White "Gonzabay Vidal, Nick Steven"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "E27"]
[WhiteElo "1852"]
[BlackElo "2022"]
[PlyCount "34"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. a3 Bxc3+ 6. bxc3 d6 7. e4 Nbd7 8. Bd3 e5 9. Nf3 h6 10. Bh4 Re8 11. Qc2 b6 12. 0-0 Nf8 13. Bg3 Ng6 14. a4 a5 15. h3 Bb7 16. d5 Nd7 17. Nh4 Nxh4 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Bedon Palacios, Kevin David"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2022"]
[BlackElo "1705"]
[PlyCount "69"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 cxd4 6. Nxd4 0-0 7. 0-0 d6 8. Nc3 a6 9. b3 e5 10. Nc2 Nc6 11. Bb2 Bf5 12. Ne3 Be6 13. Ncd5 Rb8 14. Rc1 Bxd5 15. Nxd5 Ne7 16. Ne3 Qd7 17. Qd2 Rfd8 18. Rfd1 Qe6 19. Ba3 Nc6 20. Nd5 Nd4 21. e3 Nc6 22. Qe2 e4 23. Rc2 Ne5 24. Nxf6+ Bxf6 25. Bxe4 Qh3 26. Bg2 Qh6 27. Rcd2 Be7 28. Bxd6 Bxd6 29. Rxd6 f5 30. Rxd8+ Rxd8 31. Rxd8+ Kf7 32. Qd2 Ke7 33. Qd6+ Kf7 34. Bd5+ Kg7 35. Qxe5# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "9"]
[White "Jaramillo Arce, David"]
[Black "Carrera Marmolejo, Alfonso Rodrigo"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2022"]
[BlackElo "1092"]
[PlyCount "66"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 a6 9. b3 Qb6 10. Bb2 Nc6 11. Nc2 Bd7 12. Ne3 Qd8 13. Rc1 Rc8 14. Qd2 Ne5 15. Bxb7 Rb8 16. Bg2 Bh6 17. f4 Qb6 18. Kh1 Nfg4 19. Ncd5 Qd8 20. fxe5 e6 21. Nf6+ Qxf6 22. exf6 Bxe3 23. Qxd6 Bxc1 24. Bxc1 Rbd8 25. Qf4 e5 26. Qe4 Bf5 27. Qb7 Rd6 28. h3 Nxf6 29. e4 Bc8 30. Qc7 Rfd8 31. Bg5 Rd1 32. Bxf6 Rxf1+ 33. Bxf1 Rd1 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Noboa Silva, Kevin Omar"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2022"]
[BlackElo "2412"]
[PlyCount "96"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 d5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 c4 10. Rc1 Be6 11. b3 cxb3 12. Qxb3 Na5 13. Qb1 Rc8 14. Ne5 Ba3 15. Bxf6 gxf6 16. Nd3 Bxc1 17. Rxc1 b6 18. Nf4 Qd6 19. Ncxd5 Bxd5 20. Nxd5 Kh8 21. h4 Nc6 22. e3 Ne7 23. Rxc8 Rxc8 24. Nxe7 Qxe7 25. Qf5 Qe6 26. Qf4 a5 27. Be4 Rc1+ 28. Kg2 Kg7 29. Bf5 Qd5+ 30. e4 Qc4 31. Qe3 Qf1+ 32. Kf3 Qh1+ 33. Kf4 Qd1 34. d5 Rc4 35. Qxb6 Qd2+ 36. Qe3 Qd1 37. f3 Qxd5 38. Kg4 Qe5 39. h5 h6 40. Qd2 Qd4 41. Qxa5 Rc5 42. Qe1 Rc2 43. Qf1 Rxa2 44. Qb5 Rg2 45. Qf1 Qd2 46. Kh4 Rf2 47. Qc4 Rh2+ 48. Kg4 Qg5# 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Orozco Aguilera, Pablo Sebastian"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2022"]
[BlackElo "1841"]
[PlyCount "81"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 a6 5. cxd5 cxd5 6. Bg2 Nc6 7. 0-0 Bf5 8. Nc3 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bg5 Be7 12. Rc1 Qb6 13. Bxf6 Bxf6 14. e3 Qxb2 15. Rc2 Qb6 16. Qd2 0-0 17. Na4 Qc7 18. Rfc1 Be7 19. Nc5 Bxc5 20. Rxc5 Rfc8 21. h4 Qd7 22. Rb1 b5 23. Bf1 Qd8 24. Rbc1 Na7 25. Qb4 Rxc5 26. dxc5 Nc6 27. Qb3 Na5 28. Qb4 Nc4 29. a4 Qd7 30. axb5 a5 31. Qb1 Na3 32. Qb3 Nc4 33. Bxc4 dxc4 34. Qxc4 a4 35. c6 Qc7 36. Ra1 Qb6 37. Rxa4 Rd8 38. Ra1 Rc8 39. Rb1 Rc7 40. Qd4 Kh7 41. Qxb6 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Yanez Veloso, Santiago Nicolas"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2022"]
[BlackElo "1704"]
[PlyCount "73"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nbd7 8. e4 cxd4 9. Nxd4 Ne5 10. b3 Bd7 11. Bb2 Rc8 12. Qd2 Nc6 13. Nc2 Re8 14. h3 Rc7 15. Ne3 Qc8 16. Nb5 a6 17. Nxc7 Qxc7 18. Kh2 h5 19. Rac1 Nh7 20. Nd5 Qd8 21. Bxg7 Kxg7 22. f4 e6 23. Ne3 f5 24. Qxd6 fxe4 25. Rcd1 Nf6 26. Bxe4 Nxe4 27. Qxd7+ Qxd7 28. Rxd7+ Kf6 29. Kg2 b5 30. Rfd1 bxc4 31. Nxc4 Nc3 32. R1d2 e5 33. R7d6+ Re6 34. Rxe6+ Kxe6 35. Rd6+ Kf5 36. Rxc6 e4 37. Ne3# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Lopez Salas, Jorge Oswaldo"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1403"]
[BlackElo "2022"]
[PlyCount "60"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. h3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. g4 Bg6 12. Be3 0-0 13. f3 Nd7 14. Bd3 Bh4+ 15. Ke2 Rc8 16. Bxg6 hxg6 17. Qd3 Qc7 18. Rac1 Nf6 19. g5 Nh7 20. Rhg1 Qe7 21. c4 Bxg5 22. Bxg5 Nxg5 23. Rg3 Nh7 24. Rcg1 Nf6 25. Rxg6 fxg6 26. Qxg6 Qf7 27. Qxf7+ Rxf7 28. Ke3 Nd7 29. Rg6 Rf6 30. Rxf6 Nxf6 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "6"]
[White "Perez Rodriguez, Jennifer"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2318"]
[BlackElo "2022"]
[PlyCount "59"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be3 cxd4 7. cxd4 Bg4 8. Nc3 Qd7 9. d5 Bxf3 10. gxf3 Nxd5 11. Qxd5 0-0-0 12. Qxd7+ Rxd7 13. Bb5 e6 14. Ke2 Bb4 15. Rac1 a6 16. Bxc6 bxc6 17. Ne4 Kb7 18. Nc5+ Bxc5 19. Rxc5 Rhd8 20. Rhc1 Rc8 21. R1c3 Rd5 22. b4 Rd7 23. a4 Rdd8 24. f4 f6 25. Kf3 Re8 26. Ke4 Red8 27. b5 cxb5 28. axb5 axb5 29. Rxb5+ Ka6 30. Rb6+ 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "11"]
[White "Santos Flores, Alberto Javier"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2404"]
[BlackElo "2022"]
[PlyCount "110"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nd2 Bb7 6. Ngf3 Be7 7. Bd3 Nh5 8. Qe2 Nxf4 9. exf4 cxd4 10. cxd4 Nc6 11. a3 Qc7 12. Qe3 0-0 13. h4 f5 14. Rc1 Qd8 15. Bc4 Na5 16. Ba2 Bf6 17. Ne5 Bxg2 18. Rg1 Bb7 19. b4 Nc6 20. d5 Nxe5 21. fxe5 Bxh4 22. dxe6 dxe6 23. Bxe6+ Kh8 24. Nf3 Be7 25. Bb3 f4 26. Qe2 Qd7 27. Rd1 Qf5 28. Bc2 Bxf3 29. Qxf3 Qxe5+ 30. Kf1 Bf6 31. Rh1 h6 32. Qd3 Kg8 33. Bb3+ Rf7 34. Qd7 Raf8 35. Bxf7+ Rxf7 36. Qc8+ Kh7 37. Qc2+ g6 38. Rg1 Qh5 39. Qe2 Qh3+ 40. Ke1 Re7 41. Qxe7+ Bxe7 42. Ke2 Qe6+ 43. Kf3 g5 44. Rge1 Qc6+ 45. Ke2 Kg6 46. Kd3 Bf6 47. Rc1 Qd5+ 48. Ke2 f3+ 49. Kf1 Qd3+ 50. Kg1 Qd4 51. Red1 Qg4+ 52. Kf1 Qg2+ 53. Ke1 Qg1+ 54. Kd2 Qxf2+ 55. Kd3 Qe2# 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Sozoranga Barahona, Jordy Alexander"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1725"]
[BlackElo "2022"]
[PlyCount "132"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Nbd7 9. 0-0 b5 10. Bf3 Be7 11. Nd5 Bxd5 12. exd5 0-0 13. Re1 Rc8 14. c3 Nb6 15. Na5 Nbxd5 16. Nb7 Nxe3 17. Rxe3 Qc7 18. Qc2 Rfe8 19. b4 Bf8 20. Na5 d5 21. Qd2 Red8 22. Rae1 e4 23. Bd1 Bd6 24. g3 Be5 25. c4 bxc4 26. Ba4 c3 27. Qc1 d4 28. Rxe4 Nxe4 29. Rxe4 Bf6 30. Bb3 d3 31. Rg4 d2 32. Qf1 Re8 33. Kg2 Re1 34. Qd3 Rd8 35. Qxa6 Qd6 36. Qxd6 Rxd6 37. Rc4 g6 38. Nb7 Rd7 39. Nc5 Rd8 40. Ne4 Kg7 41. Nxf6 Kxf6 42. Rxc3 d1Q 43. Bxd1 Rdxd1 44. Rb3 Rb1 45. Rf3+ Ke7 46. Rf4 f5 47. a4 Rb2 48. Kh3 Ra1 49. a5 Kd6 50. Rd4+ Kc7 51. Rc4+ Kb7 52. Rd4 Rc1 53. Rd7+ Ka6 54. Rxh7 Rxb4 55. Rh6 Rc6 56. f4 Kxa5 57. Kh4 Rbb6 58. Kg5 Kb4 59. h4 Kc4 60. h5 gxh5 61. Rxh5 Rf6 62. Rh2 Kd3 63. Ra2 Ke4 64. Ra3 Rg6+ 65. Kh4 Rh6+ 66. Kg5 Rbg6# 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1974"]
[BlackElo "2003"]
[PlyCount "62"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Qc7 8. e4 e5 9. d5 Nbd7 10. b3 a5 11. dxc6 bxc6 12. Ba3 Nc5 13. Bxc5 dxc5 14. Qc2 Rd8 15. Na4 Qe7 16. Rad1 Bg4 17. h3 Bxf3 18. Bxf3 Ne8 19. Kg2 Nc7 20. Rxd8+ Rxd8 21. Rd1 Ne6 22. Rxd8+ Qxd8 23. Qb2 Qd6 24. Qc3 Nd4 25. Qxa5 Nxf3 26. Kxf3 Qd3+ 27. Kg2 Qxe4+ 28. Kh2 Bf8 29. Qd2 f5 30. Nb2 Qd4 31. Nd3 e4 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "1"]
[White "Jaramillo Arce, David"]
[Black "Mendoza Recio, Josselyne"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1974"]
[BlackElo "1536"]
[PlyCount "75"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 c5 6. 0-0 0-0 7. Nc3 a5 8. dxc5 dxc5 9. Be3 Na6 10. a3 Bf5 11. Nh4 Bc8 12. Qb3 Qc7 13. Rfd1 Ng4 14. Nd5 Qb8 15. Nxe7+ Kh8 16. Bf4 Qa7 17. Nxc8 Raxc8 18. Qxb7 Ra8 19. Rd7 Qxb7 20. Rxb7 Rae8 21. e3 Nb8 22. Rd1 Nf6 23. Bd6 Rg8 24. Bxc5 Nbd7 25. Rbxd7 Nxd7 26. Rxd7 Bxb2 27. Bd5 Rd8 28. Rxf7 Rge8 29. Nf3 Rc8 30. Bd6 Rcd8 31. c5 Bxa3 32. e4 Rc8 33. Be5+ Rxe5 34. Nxe5 Rxc5 35. Kg2 Rc1 36. Nd7 Bd6 37. Nf6 Rc5 38. Rxh7# 1-0

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Ramos Proano, Leonardo Josue"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1974"]
[BlackElo "1737"]
[PlyCount "83"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nf3 Qc7 6. 0-0 e5 7. Nc3 g6 8. c5 e4 9. cxd6 Bxd6 10. Nd2 0-0 11. Nc4 Be7 12. Bf4 Qd8 13. Qb3 Nd5 14. Nxd5 Qxd5 15. Rac1 Nd7 16. Rfd1 Nb6 17. Nd2 Be6 18. Qxd5 Bxd5 19. a3 Rfd8 20. h4 Na4 21. Rc2 Rd7 22. e3 Nb6 23. Bf1 Bd6 24. Bxd6 Rxd6 25. Be2 Rad8 26. Rdc1 R6d7 27. Nf1 Na4 28. Nd2 Nb6 29. b4 Ra8 30. Rc5 Na4 31. Ra5 Nb6 32. b5 Nc8 33. bxc6 bxc6 34. Nc4 Nd6 35. Ne5 Rc7 36. Rxd5 Nb7 37. Rd7 Rcc8 38. Rxb7 a6 39. Rxc6 Rf8 40. Rcc7 h6 41. Rg7+ Kh8 42. Nxg6# 1-0

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "8"]
[White "Jaramillo Arce, David"]
[Black "Vega Paucar, Emely Bachellet"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "1974"]
[BlackElo "1861"]
[PlyCount "112"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. Qd3 Rb8 9. b3 Nd7 10. Bb2 e5 11. d5 Nd4 12. e3 Nxf3+ 13. Bxf3 Nc5 14. Qd2 a5 15. Bg2 f5 16. Rae1 e4 17. Na4 Bxb2 18. Nxb2 b6 19. Rc1 Qf6 20. Rfd1 Bd7 21. Qc2 Rfe8 22. a3 Na6 23. Rd2 Ra8 24. Nd1 Nc5 25. Bf1 a4 26. bxa4 Bxa4 27. Qc3 Qxc3 28. Rxc3 Kg7 29. Be2 Ra7 30. Nb2 Rea8 31. Nxa4 Rxa4 32. Ra2 Kf6 33. Bd1 R4a5 34. Kf1 Ke5 35. Ke2 h5 36. h4 Rd8 37. Bc2 Rda8 38. Kd2 Nd7 39. Kc1 Nc5 40. Kb2 b5 41. cxb5 Rxb5+ 42. Kc1 Kxd5 43. Kd2 Ke5 44. a4 Rba5 45. Rca3 Rb8 46. Ra1 Nd7 47. Kc3 c6 48. Bb3 d5 49. Bc2 Nb6 50. R3a2 Nc4 51. Bb3 Nd6 52. Bc2 c5 53. Bb3 d4+ 54. exd4+ cxd4+ 55. Kc2 Rc5+ 56. Kb2 Nc4+ 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Wong Pages, Juan Diego"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "1974"]
[BlackElo "1849"]
[PlyCount "68"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 0-0 8. Nf3 c5 9. 0-0 Nc6 10. Be3 Bg4 11. d5 Bxf3 12. Bxf3 Ne5 13. Bg2 Rc8 14. Qb3 b6 15. Rac1 Ng4 16. Bf4 c4 17. Qc2 Rc5 18. Rfd1 Nf6 19. e4 Nd7 20. Be3 Ra5 21. f4 Nc5 22. Bf1 Qc7 23. e5 Rc8 24. Rd4 b5 25. Rcd1 Ra3 26. Bc1 Ra4 27. Qf2 Qa5 28. R4d2 Ne4 29. Qf3 Nxd2 30. Rxd2 Rxa2 31. d6 exd6 32. exd6 Rxd2 33. Bxd2 Rd8 34. Kg2 Rxd6 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "6"]
[White "Murillo Coloma, Sergio Andres"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1431"]
[BlackElo "1974"]
[PlyCount "84"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e3 g6 4. d4 cxd4 5. exd4 Bg7 6. Nf3 Nf6 7. d5 Nb8 8. Be2 d6 9. 0-0 0-0 10. Bg5 Nbd7 11. Re1 Nb6 12. Rc1 Bg4 13. h3 Bxf3 14. Bxf3 Nxc4 15. Qe2 Ne5 16. Bf4 Nxf3+ 17. Qxf3 Re8 18. Qe2 a6 19. Qc2 Rc8 20. Qb3 b5 21. Qa3 Qb6 22. Be3 Qb7 23. Red1 b4 24. Qb3 a5 25. Na4 Nd7 26. Qd3 Ne5 27. Qe2 Rxc1 28. Bxc1 h6 29. b3 Nd7 30. Bb2 Bxb2 31. Qxb2 Rc8 32. Rc1 Rxc1+ 33. Qxc1 Qxd5 34. Qc7 Nf6 35. Qxe7 Kg7 36. Qd8 Qd1+ 37. Kh2 Qd5 38. Nb2 Qe5+ 39. Kg1 Qxb2 40. Qxd6 Qxa2 41. Qd3 Qa3 42. Qe3 a4 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "4"]
[White "Palacios Gordillo, Camila Estefania"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1270"]
[BlackElo "1974"]
[PlyCount "96"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. d5 d6 5. Nc3 Be7 6. Nf3 0-0 7. e4 exd5 8. cxd5 Nbd7 9. Bd3 Re8 10. 0-0 Bf8 11. Bf4 a6 12. a4 Ng4 13. a5 Nge5 14. Qd2 Nxf3+ 15. gxf3 Ne5 16. Be2 Bh3 17. Rfd1 Qf6 18. Qe3 Qg6+ 19. Bg3 h5 20. Qf4 Be7 21. Bf1 Bg5 22. Qxg5 Qxg5 23. Bxh3 Nxf3+ 24. Kg2 Nh4+ 25. Kg1 Ng6 26. Kh1 Rad8 27. Rf1 h4 28. f4 Qf6 29. Be1 Nxf4 30. Bd2 g5 31. Bg2 Qe5 32. Kg1 Nxg2 33. Kxg2 Kh7 34. Kh1 f6 35. Rg1 Kg6 36. Rg4 Qd4 37. Rd1 Qc4 38. Rdg1 Re5 39. Rxh4 Rde8 40. Rhg4 Qd3 41. R4g2 Rh8 42. Bc1 Re7 43. Bd2 Reh7 44. Rxg5+ fxg5 45. Rxg5+ Kf7 46. Rf5+ Ke8 47. Rf2 Rxh2+ 48. Rxh2 Qf1# 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1417"]
[BlackElo "1974"]
[PlyCount "56"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nf3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. Bd2 Nc7 10. Rc1 Rb8 11. b3 b6 12. Ne1 Bb7 13. Nc2 e5 14. Ne3 h6 15. Nc4 Kh7 16. Ne4 Ne6 17. Ned6 Ba8 18. Bc3 b5 19. Bxc6 Bxc6 20. Nxf7 Rxf7 21. Nxe5 Bxe5 22. Bxe5 Qd5 23. e4 Qxe5 24. Qc2 Qh5 25. f4 Rd8 26. Rfd1 Rfd7 27. b4 Bxe4 28. dxe4 Rxd1+ 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "3"]
[White "Santamaria Paredes, Paolo Nicolas"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1974"]
[PlyCount "72"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Bd3 Nf6 6. 0-0 g6 7. e5 dxe5 8. Bd2 e4 9. Bxe4 Nxe4 10. b4 Bg7 11. b5 Nxd2 12. Qxd2 Ne5 13. Nxd4 Qxd4 14. Qxd4 Nf3+ 15. gxf3 Bxd4 16. Nc3 Bxc3 17. Rac1 Bf6 18. Rfd1 Bf5 19. Rd2 Bg5 20. Rcd1 Bxd2 21. Rxd2 0-0 22. Kg2 Rfd8 23. Re2 e6 24. f4 Rac8 25. a4 Rxc4 26. Ra2 Rdd4 27. a5 Rxf4 28. b6 axb6 29. axb6 Rc2 30. Ra7 Rb2 31. Kg3 Rfxf2 32. Rxb7 Rg2+ 33. Kf4 Rgf2+ 34. Ke5 Rb5+ 35. Kf6 Be4+ 36. Ke7 Bxb7 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "9"]
[White "Jaramillo Arce, David"]
[Black "Flores Quillas, Diego Saul Rodrigo"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1974"]
[BlackElo "2245"]
[PlyCount "52"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. c4 g6 5. Nc3 Bg7 6. Nc2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Be6 10. Nd5 Rc8 11. Nce3 Na5 12. Qd3 Nd7 13. Rb1 Ne5 14. Qa3 Bxd5 15. cxd5 a6 16. b3 b5 17. Bd2 Nb7 18. Qxa6 Nc5 19. Qxb5 Rb8 20. Qa5 Qxa5 21. Bxa5 Ra8 22. b4 Na4 23. Rfc1 Rfc8 24. Bh3 f5 25. Bg2 Nc3 26. Rc2 Nxb1 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Gruezo Garcia, Laia Ainara"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1974"]
[BlackElo "1087"]
[PlyCount "35"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Nbd2 f5 6. Bg2 Nf6 7. 0-0 0-0 8. a3 Bxd2 9. Bxd2 Ne4 10. Be3 Nc6 11. d5 Ne7 12. dxe6 dxe6 13. Qc2 Qd6 14. Rfd1 Qc6 15. Nd4 Qc5 16. Nxe6 Qe5 17. Nxf8 Kxf8 18. Rd7 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "4"]
[White "Jaramillo Arce, David"]
[Black "Hernandez Diaz, Paula Sofia"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1974"]
[BlackElo "1329"]
[PlyCount "51"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Rd1 Nd7 11. Qd2 Ne5 12. b3 Qb6 13. Nd5 Qd8 14. Bb2 Rb8 15. Rac1 Be6 16. h3 b5 17. cxb5 Rxb5 18. Nc7 Rb8 19. Nxe6 fxe6 20. Bd4 Qd7 21. Qe3 a6 22. Bxe5 Bxe5 23. Qxe5 Rb5 24. Qc3 Rc5 25. Qxc5 dxc5 26. Rxd7 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "6"]
[White "Jaramillo Arce, David"]
[Black "Huerta Chacon, Jonnathan Huerta"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1974"]
[BlackElo "1281"]
[PlyCount "69"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 Nc6 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Be7 8. Nc3 Nxc3 9. bxc3 0-0 10. Be3 cxd4 11. cxd4 Bf6 12. Qd2 Qe7 13. Rab1 Rd8 14. Rfd1 e5 15. d5 e4 16. Ng5 Bf5 17. h4 h6 18. Nh3 Ne5 19. Nf4 Nc4 20. Qc1 Nxe3 21. Qxe3 Rd6 22. Rb3 b6 23. Rbb1 Rad8 24. Rd2 Be5 25. Rbd1 Bh7 26. Bxe4 f5 27. Bg2 R8d7 28. Ne6 Bf6 29. Qb3 Bg6 30. Bf3 Bf7 31. Nf4 g5 32. hxg5 hxg5 33. Nd3 Bxd5 34. Bxd5+ Rxd5 35. Nb4 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Wong Pages, Juan Diego"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "1974"]
[BlackElo "1849"]
[PlyCount "52"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 c5 8. dxc5 Na6 9. c6 bxc6 10. e4 Ndb4 11. Nc3 Be6 12. Qa4 Qb6 13. a3 Nd3 14. Qc2 Nxc1 15. Raxc1 Rad8 16. Na4 Qb5 17. Qxc6 Bd7 18. Qxb5 Bxb5 19. Nc3 Bxf1 20. Bxf1 Nc5 21. Nd5 Nxe4 22. Nxe7+ Kh8 23. b4 Bf6 24. Nc6 Rc8 25. Ba6 Nc3 26. Na5 Ne2+ 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "5"]
[White "Nunez Giler, Fanny Cecilia"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1760"]
[BlackElo "1974"]
[PlyCount "152"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Nbd7 8. 0-0 b5 9. Bb3 Nc5 10. f3 Bb7 11. Kh1 Be7 12. Qd2 Qc7 13. Rad1 0-0 14. Rfe1 Rfd8 15. Qf2 Nfxe4 16. Nxe4 Nxe4 17. fxe4 Bxg5 18. Qg3 Bf6 19. c3 Qe7 20. Bc2 Rac8 21. Qh3 h6 22. Rf1 b4 23. Bb3 bxc3 24. bxc3 d5 25. exd5 Bxd5 26. Bxd5 Rxd5 27. Rfe1 Rcd8 28. Qf3 Qd7 29. Rb1 Bxd4 30. cxd4 g6 31. Rf1 Rf5 32. Qe2 Rxf1+ 33. Qxf1 Qxd4 34. h3 Qd3 35. Qc1 Kg7 36. Qb2+ Qd4 37. Qe2 Rd6 38. Rf1 e5 39. Qf3 Qd5 40. Qf2 e4 41. Qb2+ Qd4 42. Qb3 Rd7 43. Qg3 Qd3 44. Qf4 e3 45. Qf6+ Kh7 46. h4 e2 47. Re1 Qd2 48. Qf2 Re7 49. h5 Qd3 50. hxg6+ fxg6 51. Qf6 Qe4 52. Qf2 h5 53. Qf6 Qe5 54. Qf2 Qe4 55. Qf6 h4 56. Qf2 h3 57. Kg1 hxg2 58. Qxg2 Qxg2+ 59. Kxg2 Kh6 60. Kf3 Kg5 61. Rg1+ Kf5 62. Re1 g5 63. Kf2 Kf4 64. Kg2 g4 65. Kf2 Re6 66. Kg2 Ke3 67. Kg3 Kd2 68. Rxe2+ Kxe2 69. Kxg4 Rb6 70. Kf5 Rb2 71. a4 Ra2 72. a5 Rxa5+ 73. Ke4 Rb5 74. Kd4 a5 75. Kc4 Rb8 76. Kc3 a4 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "3"]
[White "Palacios Gordillo, Camila Estefania"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1270"]
[BlackElo "1974"]
[PlyCount "87"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. cxd5 exd5 5. Nc3 Be7 6. Nf3 0-0 7. Bf4 c6 8. e3 Bf5 9. Bd3 Ne4 10. Bxe4 dxe4 11. Ne5 Nd7 12. 0-0 Bf6 13. Nxd7 Qxd7 14. Rb1 Rfe8 15. Qd2 Rac8 16. Rfd1 Bg4 17. Re1 Qf5 18. h3 Bh5 19. g4 Bxg4 20. hxg4 Qxg4+ 21. Bg3 h5 22. Qe2 Qg6 23. Kh2 c5 24. Rg1 cxd4 25. exd4 Qf5 26. Qe3 Rcd8 27. d5 h4 28. Bf4 Bxc3 29. bxc3 Rxd5 30. Rg5 Qe6 31. Rxd5 Qxd5 32. Rg1 g6 33. Rg5 Qc4 34. Qd4 Rc8 35. Qxc4 Rxc4 36. Be5 Ra4 37. Rg4 Kf8 38. Rxh4 Ke7 39. Bd4 Rxa3 40. Bc5+ Ke6 41. Bxa3 Kd5 42. Rh7 Ke6 43. Kg3 a5 44. Kf4 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "8"]
[White "Vega Paucar, Emely Bachellet"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "1861"]
[BlackElo "1974"]
[PlyCount "98"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Qd2 Be7 9. 0-0-0 Qc7 10. Be2 h6 11. Bxf6 gxf6 12. Bf3 Bd7 13. Kb1 Rc8 14. Nb3 b5 15. Rhe1 b4 16. Ne2 a5 17. Nbd4 Nxd4 18. Nxd4 Rb8 19. g4 a4 20. Be2 Qc5 21. b3 Ra8 22. Bc4 Kf8 23. Nf3 Kg7 24. h4 Ra5 25. Nd4 axb3 26. Nxb3 Qxc4 27. Nxa5 Qa6 28. Nb3 Ra8 29. Qd4 Qxa2+ 30. Kc1 Ba4 31. Re3 Rc8 32. Qb2 Bxb3 33. Rxb3 Qa7 34. g5 hxg5 35. hxg5 Qf2 36. Kb1 Qxf4 37. Rg1 Kf8 38. gxf6 Bxf6 39. Qa2 Qxe4 40. Rbg3 Qd4 41. Rg8+ Ke7 42. R8g4 Qc3 43. R4g3 Qc5 44. R3g2 Rc7 45. Rg8 Rb7 46. Qb3 Qd4 47. Qa2 Qc3 48. R8g3 Qc5 49. Rd1 Ra7 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.14"]
[Round "8"]
[White "Carrasco Jacome, Bryan Ricardo"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2110"]
[BlackElo "1959"]
[PlyCount "84"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. 0-0 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. Nc3 Rfc8 12. b3 Qd8 13. Qd2 a6 14. a4 Nd7 15. Rfd1 Rab8 16. Rab1 Qa5 17. Nd5 Qxd2 18. Rxd2 Kf8 19. Kf1 Bxd4 20. Bxd4 b5 21. cxb5 axb5 22. axb5 Nxd4 23. Rxd4 Rxb5 24. Rb4 Rxb4 25. Nxb4 Rb8 26. Nc6 Rb6 27. Nd4 e5 28. Nc2 f5 29. exf5 gxf5 30. Ne3 f4 31. Nd5 Rb5 32. Nc3 Rb7 33. b4 Ke7 34. Ke2 Ke6 35. g3 fxg3 36. hxg3 Nb6 37. Rh1 Rg7 38. g4 Nd5 39. Nxd5 Kxd5 40. Rh6 Rd7 41. Kd3 Rf7 42. Ke3 Rd7 1/2-1/2

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.14"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1959"]
[BlackElo "1936"]
[PlyCount "93"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e4 c6 9. b3 Qc7 10. Bb2 Re8 11. Qd2 Nf8 12. Rad1 Bg4 13. d5 c5 14. h3 Bd7 15. Ne1 a6 16. Nd3 b5 17. Rde1 bxc4 18. bxc4 Rab8 19. Kh2 Nh5 20. Bf3 Qc8 21. Bxh5 gxh5 22. h4 Ng6 23. f3 h6 24. Nd1 f5 25. Ne3 f4 26. gxf4 exf4 27. Bxg7 fxe3 28. Qc3 Re7 29. Bxh6 Kh7 30. Bxe3 Bh3 31. Rg1 Rf7 32. Rg3 Nxh4 33. Reg1 Rbb7 34. Nf4 Bg2 35. R1xg2 Nxg2 36. Nxg2 Qh8 37. Qxh8+ Kxh8 38. Nh4 Rb2+ 39. Rg2 Rfb7 40. Nf5 Rxg2+ 41. Kxg2 Rb2+ 42. Kg3 Rxa2 43. Nxd6 Kg8 44. Bxc5 Re2 45. Bb6 Kf8 46. Bd8 h4+ 47. Kxh4 1-0

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.13"]
[Round "6"]
[White "Bedon Tapia, Kevin Andres"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1834"]
[BlackElo "1959"]
[PlyCount "71"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Nge2 e6 6. Ng3 Nge7 7. a3 a6 8. Ba2 b5 9. h4 h5 10. Nce2 d5 11. c3 Ne5 12. Bf4 dxe4 13. Bxe5 Bxe5 14. Nxe4 Bb7 15. f4 Bg7 16. N2g3 Rc8 17. Qe2 Nd5 18. 0-0 0-0 19. Ng5 b4 20. Nxe6 fxe6 21. Qxe6+ Kh8 22. f5 gxf5 23. Rxf5 Nf4 24. Qe3 Qxh4 25. Be6 Qxg3 26. Qxg3 Ne2+ 27. Kh2 Nxg3 28. Kxg3 Rce8 29. Rxf8+ Rxf8 30. axb4 Be5+ 31. Kh3 cxb4 32. d4 Bd6 33. c4 Rf6 34. d5 Kh7 35. Rc1 Bc5 36. Kg3 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.12"]
[Round "4"]
[White "Gaibor Vera, Edgar Ivan"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1662"]
[BlackElo "1959"]
[PlyCount "95"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e6 6. Nge2 Nge7 7. d3 0-0 8. 0-0 d6 9. Bg5 h6 10. Be3 Nd4 11. Qd2 Kh7 12. Bxd4 cxd4 13. Nb5 Nc6 14. b4 Qe7 15. Rab1 f5 16. Na3 e5 17. b5 Nb8 18. Nc2 Nd7 19. exf5 gxf5 20. f4 Nc5 21. Rfe1 Be6 22. Nb4 Rae8 23. Nd5 Qd8 24. a4 Bf7 25. a5 Bxd5 26. Bxd5 e4 27. dxe4 d3 28. Nc1 Bd4+ 29. Kg2 fxe4 30. Bxe4+ Rxe4 31. Rxe4 Nxe4 32. Qxd3 Re8 33. Qxd4 Qxa5 34. Rb2 Qa1 35. Nb3 Qa3 36. Re2 Qxb3 37. Rxe4 Qc2+ 38. Kf3 Qxh2 39. Rxe8 Qh5+ 40. g4 Qxe8 41. Qxd6 Qf7 42. Qd3+ Kh8 43. Qd4+ Kh7 44. Qxa7 h5 45. Qc5 hxg4+ 46. Kxg4 Qg8+ 47. Kf3 Qg7 48. Qh5+ 1-0

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.11"]
[Round "2"]
[White "Garcia, Mario1111"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1563"]
[BlackElo "1959"]
[PlyCount "48"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 d6 7. Bd3 Nbd7 8. 0-0 0-0 9. Rc1 c5 10. Bb1 Re8 11. Re1 Rc8 12. Bxf6 Nxf6 13. d5 exd5 14. cxd5 g6 15. e4 Bf8 16. Ne2 Bh6 17. Qc2 Ng4 18. a3 Ne5 19. Rcd1 a6 20. Nd2 b5 21. f4 Nd7 22. Nf3 Nf6 23. f5 Nxe4 24. fxg6 hxg6 0-1

[Event "ECU-ch"]
[Site "Banos de Agua Santa"]
[Date "2020.03.11"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Reinoso Salas, Daniel Alejandro"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1959"]
[BlackElo "2095"]
[PlyCount "58"]
[EventDate "2020.03.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. 0-0 Be7 7. Nc3 0-0 8. cxd5 exd5 9. Nh4 Bg4 10. f3 Bc8 11. Qd3 c5 12. dxc5 Bxc5+ 13. Kh1 d4 14. Na4 Be7 15. Nf5 Nc6 16. Nxe7+ Qxe7 17. Bd2 Be6 18. b3 Rfd8 19. Rac1 Rac8 20. e3 dxe3 21. Qxe3 Qd7 22. Rfd1 Bh3 23. Nc5 Bxg2+ 24. Kxg2 Qc7 25. Qf2 b6 26. Bf4 Rxd1 27. Rxd1 Qe7 28. Bd6 Qe8 29. Re1 Qd8 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.23"]
[Round "8"]
[White "Ramos Bayas, David Santiago"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1801"]
[BlackElo "2021"]
[PlyCount "101"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. g4 Nc5 9. Qe2 Nxb3 10. axb3 Be7 11. Be3 h5 12. g5 Ng4 13. f4 Nxe3 14. Qxe3 Bd7 15. 0-0-0 Qa5 16. Kb1 0-0-0 17. f5 Kb8 18. Rhg1 Qe5 19. g6 exf5 20. Nxf5 Bxf5 21. Rd5 Qe6 22. Rxf5 fxg6 23. Ra5 Rd7 24. Nd5 Bd8 25. Nf4 Qe8 26. Rd5 g5 27. Nh3 g4 28. Nf2 Rf8 29. Rgd1 Rf3 30. Qd2 Bh4 31. Nd3 Rc7 32. Qb4 Be7 33. Qd4 Qc8 34. Nb4 Bf6 35. Qb6 Ka8 36. Qxd6 Be7 37. Qb6 Rf6 38. Qd4 Qe6 39. Rxh5 Bxb4 40. Qxb4 Rc8 41. e5 Rf2 42. Rd2 Rf1+ 43. Ka2 Rc1 44. Rg5 R1xc2 45. Rxc2 Rxc2 46. Rxg7 Qc8 47. Rf7 Rc5 48. e6 a5 49. Qe4 a4 50. b4 Rc1 51. e7 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Caceres Limones, Danilo"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2021"]
[BlackElo "1610"]
[PlyCount "41"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qd7 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qxc4 cxd4 13. Qxd4 Rd8 14. Qh4 Rb8 15. a3 Ba6 16. Nc3 Nd5 17. Qxe7 Nxe7 18. Rd1 Nf5 19. e3 Rb3 20. f3 Bb7 21. Kf2 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "6"]
[White "Ortiz Salazar, Enrique"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1390"]
[BlackElo "2021"]
[PlyCount "55"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c4 Nf6 7. Re1 g6 8. Nc3 Bg7 9. d4 cxd4 10. Nxd4 0-0 11. h3 Rfc8 12. Rb1 a6 13. Bg5 h6 14. Be3 Nxd4 15. Qxd4 Ng4 16. Qd2 Nxe3 17. Qxe3 e6 18. Qd3 Qc6 19. Rbc1 Qxc4 20. Qxd6 Qc7 21. Qd2 Rd8 22. Qe3 Qe5 23. Rcd1 Qa5 24. Rxd8+ Rxd8 25. Rc1 h5 26. Qf4 Qe5 27. Qf3 Rd2 28. b3 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Espinoza Supe, Christian Javie"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2021"]
[BlackElo "1616"]
[PlyCount "71"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 dxc4 5. Bg2 Be7 6. Ne5 Nbd7 7. Nxc4 0-0 8. 0-0 c5 9. Nc3 Nb6 10. Nxb6 Qxb6 11. Na4 Qb5 12. Nxc5 Bxc5 13. a4 Qb4 14. dxc5 Qxc5 15. b3 Qc7 16. Bf4 e5 17. Rc1 Qe7 18. Be3 Rd8 19. Bc5 Rxd1 20. Bxe7 Rxc1 21. Rxc1 Be6 22. Bxf6 gxf6 23. b4 Rc8 24. Rxc8+ Bxc8 25. Kf1 Kf8 26. Ke1 Ke7 27. Kd2 Kd6 28. Kc3 b6 29. e3 Bd7 30. Be4 h6 31. Bc2 Kd5 32. e4+ Kd6 33. Bb3 Bc8 34. Kd3 Ke7 35. Ke3 a5 36. b5 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Ramos Proano, Leonardo Josue"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2021"]
[BlackElo "1706"]
[PlyCount "15"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 d6 6. Nc3 c6 7. 0-0 0-0 8. Rb1 1-0

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Gusman Rosado, Miguel Alexander"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1269"]
[BlackElo "2021"]
[PlyCount "80"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f3 Nbd7 11. Qd2 b5 12. a3 Nb6 13. Na5 Qc7 14. Rfd1 Rfd8 15. Qe1 d5 16. exd5 Nbxd5 17. Nxd5 Nxd5 18. Bd2 Qxc2 19. Rac1 Qxb2 20. Nc6 Rdc8 21. Nxe7+ Nxe7 22. Rxc8+ Rxc8 23. Bb4 Ng6 24. Qd2 Qxd2 25. Rxd2 Nf4 26. Kf2 f6 27. g3 Nd5 28. Bd3 Kf7 29. Rc2 Rxc2+ 30. Bxc2 Nxb4 31. axb4 Bd5 32. Ke3 g6 33. f4 Ke6 34. g4 f5 35. g5 Bc4 36. Bd1 Kd5 37. Bf3+ e4 38. Bd1 Kc6 39. Kd4 Kb6 40. Kc3 a5 0-1

[Event "ECU-ch U20"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "1"]
[White "Jaramillo Arce, David"]
[Black "Alban Lombeida, Jeampierre"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2021"]
[BlackElo "1546"]
[PlyCount "67"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d6 6. Nbd2 Nc6 7. e4 e5 8. c3 Bg4 9. Qc2 Qc8 10. dxe5 dxe5 11. Nc4 Re8 12. a4 Bh3 13. Ne3 Bxg2 14. Kxg2 h6 15. b3 Qe6 16. Ba3 Rad8 17. Rad1 a6 18. b4 b5 19. Nd2 Na7 20. Nb3 Nxe4 21. f3 bxa4 22. Na5 Ng5 23. Rxd8 Rxd8 24. Nb7 Rb8 25. Nc5 Qh3+ 26. Kg1 Nb5 27. Bc1 e4 28. fxe4 Bxc3 29. Ng2 Nd4 30. Qd3 Rd8 31. Kh1 Bxb4 32. Bxg5 hxg5 33. Qc4 Nf3 34. Rxf3 0-1

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.24"]
[Round "9"]
[White "Quizhpe Martinez, Angel"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1566"]
[BlackElo "2100"]
[PlyCount "74"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 Ngf6 10. 0-0 e6 11. Ne2 Be7 12. Nf4 0-0 13. c4 Re8 14. Re1 c5 15. d5 exd5 16. Nxd5 Nxd5 17. Qxd5 Qc7 18. Qe4 Nf6 19. Qf5 Rad8 20. Bf4 Qd7 21. Qxd7 Rxd7 22. Rad1 Rxd1 23. Rxd1 Bf8 24. Re1 Rd8 25. Kf1 a6 26. Re3 b5 27. Ra3 bxc4 28. Rxa6 Nd5 29. Bd2 Rb8 30. Bc3 Nb4 31. Ra4 Nd3 32. Rxc4 Nxb2 33. Bxb2 Rxb2 34. a4 Ra2 35. Ne5 Bd6 36. Nd3 Kf8 37. Nxc5 Bxc5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "8"]
[White "Jaramillo Arce, David"]
[Black "Aspiazu Sibri, Marlon Steven"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2100"]
[BlackElo "1977"]
[PlyCount "42"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. a4 Bd7 8. Na3 Bxa3 9. Rxa3 Bc6 10. Qc2 Bd5 11. Re1 Be4 12. Qxc4 Nc6 13. b4 a5 14. bxa5 Nxa5 15. Qb5 c6 16. Qg5 Nc4 17. Ra1 Ra5 18. Qh4 Rh5 19. Qf4 Rf5 20. Qh4 Rh5 21. Qf4 Rf5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "7"]
[White "Rodriguez Horna, Lorenzo"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1939"]
[BlackElo "2100"]
[PlyCount "104"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. Nc3 Nc6 8. e4 d6 9. Be3 Qa5 10. Bc4 Bd7 11. Nge2 g6 12. Nd5 Qxd2+ 13. Bxd2 Nxd5 14. Bxd5 Bg7 15. 0-0-0 0-0 16. Kb1 a5 17. Bc3 Rab8 18. Bxg7 Kxg7 19. Bxc6 bxc6 20. e5 d5 21. c4 Bf5+ 22. Ka1 dxc4 23. Nd4 Bd3 24. Nxc6 Rb6 25. Nd4 a4 26. a3 Rd8 27. Ne2 Rb5 28. Nc3 Rxe5 29. Rhe1 Rxe1 30. Rxe1 Bc2 31. Re2 Bf5 32. g4 Be6 33. Kb1 Rd3 34. Rf2 Bd7 35. f4 Bxg4 36. Nxa4 Kf6 37. Nc5 Re3 38. Kc2 Bc8 39. Kd2 Rh3 40. a4 Rh5 41. Ne4+ Kg7 42. Kc3 Bd7 43. Kb4 Rf5 44. Nc5 Bc6 45. Kxc4 e5 46. b4 e4 47. Kd4 Rd5+ 48. Ke3 Rh5 49. Nxe4 Bxa4 50. Kd4 Bc6 51. Nc3 Kf6 52. Rb2 Rh4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.22"]
[Round "6"]
[White "Jaramillo Arce, David"]
[Black "Haro, Harold"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2100"]
[BlackElo "1629"]
[PlyCount "82"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nbd2 Nbd7 7. e4 e5 8. c3 c6 9. a4 Re8 10. dxe5 dxe5 11. Qc2 Qc7 12. b3 b5 13. Re1 a5 14. Nf1 Bb7 15. N3d2 Rad8 16. Ne3 Nc5 17. Bf1 Qb6 18. Ba3 Na6 19. Rad1 h5 20. Bg2 h4 21. Nf3 hxg3 22. hxg3 Nh5 23. Ng4 f6 24. Bc1 Qc7 25. Nh4 Kh7 26. Be3 Bc8 27. Bf3 Rxd1 28. Qxd1 Rd8 29. Qe2 bxa4 30. bxa4 c5 31. Nh2 Qf7 32. Qb5 Qc7 33. Bg4 Bf8 34. Kg2 Rd6 35. Qe8 Ng7 36. Qxg6+ Kg8 37. Nf5 Rb6 38. Nf3 Bb7 39. Rh1 Bd6 40. Qh7+ Kf8 41. Qh8+ Kf7 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "4"]
[White "Jaramillo Arce, David"]
[Black "Marquez Pereira, Antonio Carlos"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2100"]
[PlyCount "55"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c5 7. cxd5 exd5 8. Nc3 Nc6 9. Bg5 Ne4 10. Bxe7 Nxe7 11. Rc1 Nxc3 12. Rxc3 c4 13. Re1 b5 14. e4 dxe4 15. Rxe4 Nd5 16. Rc1 Rb8 17. Ne5 Rb6 18. Rh4 Rd6 19. b3 cxb3 20. Qxb3 a6 21. Rxc8 Qxc8 22. Bxd5 Rf6 23. Kg2 g6 24. Qe3 h5 25. Qh6 Qc2 26. Nf3 Re8 27. Rxh5 gxh5 28. Qxf6 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "5"]
[White "Lu, Maximillian"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2204"]
[BlackElo "2100"]
[PlyCount "125"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 Nbd7 8. 0-0 0-0 9. Bf4 b6 10. Nbd2 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Rc8 14. Rad1 Re8 15. Rfe1 Nf6 16. Qe2 Bb4 17. Rf1 Bf8 18. a3 Qe7 19. b4 a5 20. bxa5 bxa5 21. c5 Nd5 22. Bd6 Qd8 23. Bxf8 Rxf8 24. Qc2 Ba6 25. Rfe1 a4 26. h4 h6 27. Bh3 Qa5 28. Kg2 Qc3 29. Qxc3 Nxc3 30. Rc1 Nd5 31. Ne5 Rfd8 32. Kg1 Ne7 33. Red1 Bb5 34. Nc4 Bxc4 35. Rxc4 Ra8 36. Rb1 Ra7 37. Rbb4 Rda8 38. Bg2 Kf8 39. Be4 Ke8 40. Bc2 Kd7 41. Be4 Kc7 42. Kf1 f5 43. Bf3 g5 44. hxg5 hxg5 45. Bd1 Nd5 46. Rxa4 Rxa4 47. Rxa4 Rxa4 48. Bxa4 Nc3 49. Bb3 Nb5 50. Bxe6 Nxd4 51. Bc4 Nf3 52. Ke2 Ne5 53. Be6 f4 54. gxf4 gxf4 55. Kd2 Kb7 56. Kc3 Ka6 57. Kd4 Nf3+ 58. Kc4 Ne5+ 59. Kd4 Nf3+ 60. Ke4 Ng5+ 61. Kf5 Nh3 62. Bc4+ Ka5 63. f3 1-0

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "3"]
[White "Caceres Limones, Danilo"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1560"]
[BlackElo "2100"]
[PlyCount "84"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Qb6 5. Qb3 Nc6 6. Nbd2 d5 7. e3 Be7 8. Be2 0-0 9. Ne5 Nxe5 10. Bxe5 Bd7 11. g4 Qxb3 12. axb3 a6 13. 0-0 Bc6 14. Bg3 Rfe8 15. g5 Ne4 16. Nxe4 dxe4 17. h4 Red8 18. Rfd1 cxd4 19. Rxd4 Bc5 20. Rxd8+ Rxd8 21. b4 Be7 22. Rd1 Rxd1+ 23. Bxd1 Kf8 24. Kg2 Ke8 25. f3 exf3+ 26. Bxf3 Kd7 27. Bxc6+ Kxc6 28. Kf3 f6 29. gxf6 gxf6 30. e4 h5 31. Ke3 e5 32. Kd3 Kd6 33. Kc4 b5+ 34. Kd3 Ke6 35. b3 f5 36. exf5+ Kxf5 37. Ke3 Bf8 38. Be1 Bh6+ 39. Kd3 Bg7 40. c4 e4+ 41. Ke3 bxc4 42. bxc4 Bb2 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Cofre Archibold, Nestor"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2100"]
[BlackElo "2364"]
[PlyCount "60"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. c3 Na6 7. a4 b4 8. Qd3 Be7 9. Bg5 bxc3 10. Nxc3 Nb4 11. Qd2 c4 12. Bxf6 Bxf6 13. a5 0-0 14. Na4 Na6 15. Rfd1 Rb8 16. Ne5 Bxg2 17. Kxg2 Qc7 18. Ng4 Be7 19. d5 Bb4 20. Qd4 Bxa5 21. Ne3 Rfc8 22. Rdc1 Rb4 23. Nc3 Bb6 24. Qh4 Qb7 25. Ng4 Nc5 26. Rd1 Nb3 27. Qg5 Bd8 28. Qh5 Nxa1 29. Ne4 Be7 30. Ne5 Rf8 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2431"]
[BlackElo "1842"]
[PlyCount "71"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nc4 12. Bxc4 bxc4 13. Nc5 Qc7 14. Nxe6 fxe6 15. g4 Be7 16. Qg2 Rb8 17. g5 Nd7 18. Qg4 Nf8 19. Kb1 Qa5 20. Bd2 Qb4 21. b3 Qc5 22. Rhe1 Bd8 23. h4 Ba5 24. Na4 Qb5 25. Bxa5 Qxa5 26. Nb2 Qc5 27. f4 c3 28. Na4 Qc6 29. Ka1 Rb4 30. fxe5 dxe5 31. Rd3 Rxa4 32. bxa4 Ng6 33. Qf3 Nf4 34. Rxc3 Qa8 35. Rc7 0-0 36. Qc3 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Fonseca Medina, Andree"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1756"]
[BlackElo "1842"]
[PlyCount "92"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Nbd7 8. a4 b6 9. Bg2 Bb7 10. h3 Nc5 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 0-0 14. 0-0 Bg5 15. h4 Bh6 16. b4 Ne6 17. a5 bxa5 18. Rxa5 Rc8 19. Qd3 g6 20. Bh3 Bg7 21. c3 Rc6 22. Rd1 Nc7 23. c4 Ne6 24. Rb1 Bc8 25. b5 Qxa5 26. Ne7+ Kh8 27. Nxc6 Qb6 28. Qxd6 axb5 29. cxb5 Nc5 30. Bg2 f5 31. Nc3 Nxe4 32. Nxe4 fxe4 33. Qd2 Bf5 34. Qe3 Qc7 35. Bxe4 Bd7 36. b6 Qd6 37. Rc1 Bxc6 38. Rxc6 Qb4 39. Rc7 Bh6 40. Qc5 Qe1+ 41. Kg2 Qxe4+ 42. Kg1 Qe1+ 43. Kg2 Qe4+ 44. Kh2 g5 45. Rc8 Qf5 46. hxg5 Rxc8 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Jaramillo Arce, David"]
[Black "Cori Quispe, Kevin Joel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1842"]
[BlackElo "2378"]
[PlyCount "82"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. a4 b4 6. 0-0 c5 7. c3 Na6 8. a5 Be7 9. Qd3 0-0 10. Bg5 Qc7 11. Nbd2 bxc3 12. bxc3 cxd4 13. cxd4 Nb4 14. Qb1 Rac8 15. Rc1 Qxc1+ 16. Qxc1 Rxc1+ 17. Rxc1 Rc8 18. Rxc8+ Bxc8 19. Ne5 h6 20. Bxf6 gxf6 21. Ng4 f5 22. Ne5 d5 23. e3 f6 24. Ng6 Bd8 25. Nb3 Kf7 26. Nf4 Ke7 27. Bf1 Nc6 28. a6 Bb6 29. Kg2 Nb4 30. Kh3 e5 31. Nd3 Bxa6 32. Nxb4 Bxf1+ 33. Kh4 Ke6 34. Kh5 Bc4 35. Nc5+ Bxc5 36. dxc5 d4 37. exd4 exd4 38. Nc2 d3 39. Nd4+ Kd5 40. Nxf5 d2 41. Kxh6 Kxc5 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Azua Avila, Vicente"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1935"]
[BlackElo "1842"]
[PlyCount "158"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d5 7. d4 dxc4 8. dxc5 0-0 9. Qa4 Nd5 10. Nxd5 Qxd5 11. Be3 Qf5 12. Rab1 c3 13. bxc3 Bxc3 14. Rfc1 Bg7 15. Qh4 h5 16. Qa4 Rd8 17. Rd1 Rxd1+ 18. Qxd1 Qe6 19. Ng5 Qf6 20. Bd5 e6 21. Bg2 Qe7 22. Ne4 a5 23. a3 Be5 24. Nd6 Qc7 25. Nxc8 Rxc8 26. f4 Rd8 27. Qe1 Bd4 28. Qf2 Bxe3 29. Qxe3 Nd4 30. Qe5 Qxe5 31. fxe5 Rc8 32. e3 Ne2+ 33. Kf2 Nc3 34. Bxb7 Rxc5 35. Rb3 a4 36. Rb4 Rxe5 37. Bf3 Rb5 38. Rxb5 Nxb5 39. Bc6 Nxa3 40. Bxa4 Nc4 41. Kf3 Kg7 42. h4 Kf6 43. Bb5 Nd6 44. Bc6 Ke5 45. Ba4 f6 46. Bc2 Nf5 47. Ba4 g5 48. hxg5 fxg5 49. Be8 Ng7 50. Bg6 Kf6 51. Be4 g4+ 52. Kf2 Ne8 53. Bc6 Nd6 54. Ba4 Ke5 55. Bc2 Ne4+ 56. Kg2 Kd5 57. Bb3+ Kd6 58. Bc2 Nf6 59. Bd3 Kc5 60. Bg6 e5 61. Kf2 Kc4 62. Ke2 Kc3 63. Bf5 Kc4 64. Bg6 Kd5 65. Bf7+ Kd6 66. Kf2 Ke7 67. Bg6 Kf8 68. Bf5 Kg7 69. Bd3 Kh6 70. Bf5 Kg5 71. Bd3 h4 72. gxh4+ Kxh4 73. Bc4 g3+ 74. Kg2 Ng4 75. Kf3 g2 76. Kxg2 Nxe3+ 77. Kf3 Nxc4 78. Ke4 Kg3 79. Kd5 Kf3 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Barros Rivadeneira, Cristhian"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2357"]
[BlackElo "1842"]
[PlyCount "13"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d3 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Requelme Romero, Jose"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "1842"]
[BlackElo "1984"]
[PlyCount "47"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. dxc5 Be6 10. Qb5 Bd7 11. Qxb7 Nxc5 12. Qb4 Rc8 13. e5 Ng4 14. 0-0 Nxe5 15. Nxe5 Bxe5 16. Bh6 Re8 17. Rad1 a5 18. Qh4 e6 19. Bg5 Qc7 20. Be3 Qb7 21. Rd2 Qb4 22. Qxb4 axb4 23. Bxc5 bxc3 24. bxc3 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Avila Pavas, Santiago"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1842"]
[BlackElo "2259"]
[PlyCount "100"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. g3 d5 6. Nxc6 bxc6 7. Bg2 e6 8. 0-0 Bd6 9. Nc3 0-0 10. e4 Ba6 11. Re1 dxe4 12. Qa4 Qb6 13. Be3 Qxb2 14. Nxe4 Nxe4 15. Bxe4 Qa3 16. Qc2 f5 17. Bxc6 Rab8 18. Bd4 Bc5 19. Bxc5 Qxc5 20. Bd7 f4 21. Bxe6+ Kh8 22. Bd5 Rb6 23. Re5 fxg3 24. hxg3 Rg6 25. Re3 Rg5 26. Qe4 Bc8 27. Qe7 Qxe7 28. Rxe7 Rgf5 29. f3 a6 30. Rae1 R5f6 31. Re8 g6 32. Rxf8+ Rxf8 33. Re7 Rd8 34. Kf2 Bf5 35. Ra7 Rd6 36. g4 Bb1 37. g5 h6 38. a4 hxg5 39. a5 Bf5 40. Bb7 Rd2+ 41. Ke3 Rd3+ 42. Kf2 Rd2+ 43. Ke3 Rc2 44. Bxa6 Rc3+ 45. Kf2 Rc2+ 46. Ke3 Rc3+ 47. Ke2 Rc2+ 48. Ke3 Rc3+ 49. Ke2 Rc2+ 50. Ke3 Rc3+ 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Noboa Silva, Kevin Omar"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1842"]
[BlackElo "2197"]
[PlyCount "97"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Nbd7 8. b3 Be7 9. Bb2 0-0 10. Nd2 a5 11. e4 dxe4 12. Ndxe4 Nxe4 13. Nxe4 Bxe4 14. Bxe4 Bf6 15. Qc2 Qb6 16. Rad1 Rfd8 17. Rd3 a4 18. Rfd1 axb3 19. Rxb3 Qc7 20. Bc1 e5 21. Qb1 Nc5 22. Bh7+ Kh8 23. Rf3 Rxd4 24. Rxd4 exd4 25. Bxh6 Qe7 26. Bf4 g6 27. Bxg6 fxg6 28. Qxg6 Nd7 29. Bg5 Bxg5 30. Rf7 Qxf7 31. Qxf7 Nf8 32. Qh5+ Nh7 33. h4 Bf6 34. g4 Bg7 35. g5 Kg8 36. Qe2 Nf8 37. h5 Rd8 38. Qd3 Ne6 39. Qf5 Nf4 40. Qxf4 d3 41. Qc7 Rd4 42. h6 Bf8 43. h7+ Kh8 44. Qf7 Rg4+ 45. Kf1 Rxg5 46. Qxf8+ Kxh7 47. Qe7+ Kg6 48. Qd6+ Kf7 49. Qxd3 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Reyes, Jesus"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1302"]
[BlackElo "1842"]
[PlyCount "64"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Be6 10. b3 Qa5 11. Bb2 Nc6 12. Re1 Rfd8 13. Bf1 Rac8 14. Qe2 Bg4 15. Qe3 Nb4 16. Rac1 h6 17. h3 Be6 18. Red1 Rc5 19. Rd2 Rdc8 20. Bd3 Rxc3 21. Bxc3 Rxc3 22. Qe2 Bxb3 23. Rdd1 Bxa4 24. Qd2 Qc5 25. Ne1 Nh5 26. g3 Bg5 27. Qe2 Bxc1 28. Rxc1 Nf6 29. Kg2 Nxd3 30. Nxd3 Qc4 31. Qd2 Bxc2 32. Nb2 Bxe4+ 0-1

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.09"]
[Round "7.1"]
[White "Anza, Vicenzo"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1689"]
[PlyCount "64"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 g6 7. Rd1 Bg7 8. c4 e6 9. Nc3 Nge7 10. h3 0-0 11. d3 a6 12. Be3 Nd4 13. Bxd4 cxd4 14. Nb1 b5 15. Nbd2 Rfc8 16. b3 Nc6 17. Rac1 Nb4 18. cxb5 axb5 19. Rxc8+ Qxc8 20. a4 bxa4 21. bxa4 Qc2 22. Ne1 Qxa4 23. Nc4 Na2 24. Qc2 Nc3 25. Qxa4 Rxa4 26. Rd2 Nxe4 27. dxe4 Rxc4 28. Kf1 f5 29. Re2 Kf7 30. f3 Rc1 31. Kf2 Bh6 32. Nc2 d3 0-1

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.08"]
[Round "5.1"]
[White "Guerrero Corniel, Christian"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1721"]
[BlackElo "1689"]
[PlyCount "61"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ECU"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. e3 0-0 8. Be2 Nbd7 9. 0-0 Re8 10. Qc2 h6 11. Bh4 Nf8 12. Rfc1 Be7 13. h3 Ne4 14. Bxe7 Qxe7 15. a3 a5 16. b3 Ng6 17. Nd2 f5 18. Bf1 Nh4 19. Ncb1 Bd7 20. g3 Qg5 21. Kh2 Ng6 22. Nf3 Qf6 23. Nc3 b5 24. Kg2 Qd6 25. Ne2 Ng5 26. Nfg1 Rab8 27. Re1 Nh8 28. Nf4 Ne4 29. Nd3 Nf7 30. Nf3 g5 31. Nfe5 0-1

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.08"]
[Round "6.1"]
[White "Rengifo Blancas, Renzo Jhonathan"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1884"]
[BlackElo "1689"]
[PlyCount "55"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Peru"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "PER"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qa5 8. d5 Nb4 9. Ne5 a6 10. Nc4 Qd8 11. Qa4+ b5 12. Qxb4 bxc4 13. Bxc4 Qc7 14. Bf4 Qb7 15. Qxb7 Bxb7 16. 0-0 0-0-0 17. Na4 Nxd5 18. Bxd5 Bxd5 19. Rac1+ Kd7 20. Nc5+ Ke8 21. Bc7 Rd7 22. Nxd7 Kxd7 23. Bf4 Bxa2 24. Rfd1+ Ke6 25. Rd8 g5 26. Bxg5 Rg8 27. Re1+ Kf5 28. Bxe7 1-0

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.07"]
[Round "3.1"]
[White "Jaramillo Arce, David"]
[Black "Pernas, Agustin Baltazar"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1689"]
[BlackElo "1958"]
[PlyCount "88"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ARG"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. 0-0 0-0 7. h3 c6 8. Be3 b5 9. a3 a5 10. d5 Bb7 11. dxc6 Bxc6 12. Bxb5 Bxb5 13. Nxb5 Nxe4 14. Nd2 Nef6 15. a4 d5 16. c3 e4 17. Bd4 Nc5 18. Bxc5 Bxc5 19. Nb3 Bb6 20. N3d4 Nd7 21. Nc6 Qh4 22. Qxd5 Nf6 23. Qd6 Kh8 24. Nbd4 Rac8 25. Nb5 e3 26. Ncd4 exf2+ 27. Rxf2 Qxf2+ 28. Kxf2 Ne4+ 29. Kf3 Nxd6 30. Nxd6 Rcd8 31. N6b5 g6 32. Ke2 Kg7 33. Kd2 Rfe8 34. Kd3 Rd5 35. Kc4 Rc5+ 36. Kd3 Re7 37. Nd6 Rd5 38. Nc8 Rb7 39. Nxb6 Rxb6 40. Ra2 g5 41. Kc4 Re5 42. Kd3 Kf6 43. Nb5 Rc6 44. Nd4 Rc8 1-0

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.07"]
[Round "4.1"]
[White "Jaramillo Arce, David"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1689"]
[BlackElo "2036"]
[PlyCount "59"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d5 10. Bxd5 Nxd5 11. exd5 Nb4 12. Nde2 Bf5 13. Rc1 e6 14. d6 Qh4+ 15. Bf2 Qc4 16. a3 Nxc2+ 17. Rxc2 Bxc2 18. Qxc2 b5 19. 0-0 b4 20. Qe4 Qb3 21. axb4 axb4 22. Nb5 Qxb2 23. Bc5 Qe5 24. Qxe5 Bxe5 25. f4 Bf6 26. Bxb4 Rab8 27. Bc3 Bd8 28. Ned4 Bb6 29. Kh1 Rfc8 30. Rb1 1-0

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.06"]
[Round "1.1"]
[White "Jaramillo Arce, David"]
[Black "Pinto, Daniel"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1689"]
[BlackElo "2089"]
[PlyCount "62"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Bolivia"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "BOL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Qxe4 Nxe4 18. Bc3 0-0 19. Ne5 Rac8 20. f3 Ng3 21. Rh3 Nf5 22. Be1 Bg5+ 23. Kb1 Rfd8 24. Rd3 Bf4 25. Kc2 b5 26. g3 bxc4 27. Nxc4 Bg5 28. Ne5 Rd5 29. f4 Bf6 30. g4 Nd6 31. g5 Bd8 0-1

[Event "South America School-ch"]
[Site "Aracaju"]
[Date "2014.12.06"]
[Round "2.1"]
[White "Prade, Cedric"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1756"]
[BlackElo "1689"]
[PlyCount "73"]
[EventDate "2014.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Surinam"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "SUR"]
[BlackTeamCountry "ECU"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 g6 5. d3 Bg7 6. Nc3 d5 7. cxd5 Nxd5 8. Bd2 0-0 9. 0-0 Nc7 10. Be3 Nd4 11. Qd2 Re8 12. Ne4 b6 13. Bxd4 cxd4 14. Qc2 Bb7 15. Nfd2 Nd5 16. Rac1 e5 17. Nc4 Re6 18. Qb3 Qe7 19. Na3 Bh6 20. Rc2 Nb4 21. Nf6+ Rxf6 22. Bxb7 Qxb7 23. Qxb4 Rc8 24. Rxc8+ Qxc8 25. Nc4 Qc7 26. Qb5 Re6 27. b4 Qb7 28. Nb2 a6 29. Qc4 b5 30. Qb3 Qc6 31. Rb1 Qc3 32. Nd1 Qe1+ 33. Kg2 Bf8 34. Qb2 Re8 35. a3 Bh6 36. e3 dxe3 37. Nxe3 1-0

[Event "Pan American-ch U14"]
[Site "Oaxtepec"]
[Date "2014.07.12"]
[Round "2"]
[White "Jaramillo Arce, David"]
[Black "Velasco Pilpe, Isacc Israel"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1560"]
[BlackElo "1473"]
[PlyCount "62"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Bd3 a6 9. 0-0 Be7 10. f4 d6 11. Kh1 b5 12. Qe2 0-0 13. Rae1 Bb7 14. h3 Rac8 15. Bg1 Nd7 16. Rf3 Nb4 17. a3 Nxd3 18. Rxd3 Nc5 19. Nxc5 dxc5 20. e5 Rfd8 21. Rg3 Bh4 22. Rxg7+ Kxg7 23. Qg4+ Kh8 24. Qxh4 Rd2 25. Qf6+ Kg8 26. Qg5+ Kf8 27. Qh6+ Ke8 28. Ne2 Qc6 29. Qg7 Qe4 30. Qg4 Rxc2 31. Bf2 Qg6 0-1

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.28"]
[Round "11"]
[White "Jaramillo Arce, David"]
[Black "Kistrup, Nicolai"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1527"]
[BlackElo "1735"]
[PlyCount "111"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. Bc4 a6 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14. Nb3 b5 15. g4 a5 16. e5 dxe5 17. g5 Nh5 18. Bb6 Qc8 19. Nxa5 Rd4 20. Bxd4 exd4 21. Ne4 0-0 22. Rhe1 e5 23. Qb4 Nf4 24. Nb3 Nd5 25. Qc5 Ne3 26. Rd2 Bh3 27. Qxb5 Qf5 28. Rf2 Bg4 29. Qe2 Qxe4 30. fxe4 Bxe2 31. Rfxe2 h6 32. h4 f5 33. Rxe3 dxe3 34. Rxe3 hxg5 35. hxg5 Rd8 36. a4 Rd1+ 37. Ka2 Rd6 38. c4 f4 39. Rf3 Bf8 40. c5 Rc6 41. Ka3 Be7 42. Kb4 Bxg5 43. Na5 Rc8 44. c6 Bd8 45. Nb7 Bb6 46. Kb5 Bd4 47. b4 g5 48. Nd6 Rxc6 49. Kxc6 g4 50. Rf1 g3 51. Nf5 g2 52. Rd1 f3 53. Nh4 g1Q 54. Rxg1+ Bxg1 55. Nxf3 Bd4 56. b5 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.27"]
[Round "10"]
[White "Willathgamuwa, Rowan"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1726"]
[BlackElo "1527"]
[PlyCount "111"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 Nc6 7. d3 d6 8. a3 Bd7 9. Rb1 a5 10. Bd2 Qc8 11. Na4 Qc7 12. Ne1 Nd4 13. e3 Nc6 14. Nc3 Ne5 15. f4 Bg4 16. Qc1 Nc6 17. h3 Bd7 18. Nc2 a4 19. b4 axb3 20. Rxb3 h5 21. Kh2 Qc8 22. Rb6 Ra6 23. Rb1 e6 24. Qb2 b6 25. Qc1 Ne7 26. Qd1 Bc6 27. e4 d5 28. e5 Ne8 29. Qe2 dxc4 30. dxc4 Bxg2 31. Kxg2 Nf5 32. g4 hxg4 33. hxg4 Nd4 34. Nxd4 cxd4 35. Nb5 Qc6+ 36. Kh2 Nc7 37. Nxd4 Qd7 38. Nc2 Rd8 39. Rfd1 Qe7 40. Be1 Bf8 41. Rxd8 Qxd8 42. Rd1 Qa8 43. Bb4 Bxb4 44. axb4 Ra2 45. Rd2 Qa4 46. Ne3 Ra3 47. Qe1 Qa8 48. Qh4 Ra2 49. Rxa2 Qxa2+ 50. Kh3 Qd2 51. Ng2 Qd3+ 52. Kh2 Qxc4 53. Qd8+ Kg7 54. Qf6+ Kf8 55. Qd8+ Kg7 56. Qf6+ 1/2-1/2

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.26"]
[Round "9"]
[White "Jaramillo Arce, David"]
[Black "Katwal, Sandesh"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1527"]
[PlyCount "69"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Qe7 6. Bd3 c6 7. 0-0 Qd8 8. f4 d5 9. e5 Bc5 10. exf6 Bxd4+ 11. Kh1 Qxf6 12. Re1+ Be6 13. f5 Bxc3 14. bxc3 Kd7 15. fxe6+ fxe6 16. Bd2 Ke7 17. c4 Nd7 18. cxd5 cxd5 19. Bb4+ Kd8 20. Qe2 Re8 21. Bb5 a6 22. Bd3 Rc8 23. Ba5+ Ke7 24. Qh5 h6 25. Qxd5 Rh8 26. Rxe6+ Qxe6 27. Re1 Qxe1+ 28. Bxe1 Nf8 29. Bb4+ Ke8 30. Bg6+ Nxg6 31. Qe6+ Kd8 32. Qd6+ Ke8 33. Qxg6+ Kd7 34. Qd6+ Ke8 35. Qe7# 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.24"]
[Round "8"]
[White "Quiroga Jaquez, Angel Ivan"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1654"]
[BlackElo "1527"]
[PlyCount "83"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 0-0 5. Bg5 d5 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 Qe8 9. 0-0 Bxc3 10. bxc3 Ne4 11. Bf4 c6 12. Nd2 f5 13. f3 Nxd2 14. Qxd2 Nf6 15. Rae1 Bd7 16. Be5 Qh5 17. Qf2 Qg6 18. Qc2 Qh5 19. Qb3 b6 20. c4 dxc4 21. Bxc4+ Kh8 22. Bd6 b5 23. Bxf8 bxc4 24. Bxg7+ Kxg7 25. Qxc4 Re8 26. Qc5 Qh6 27. Qa3 Nd5 28. Qxa7 Re7 29. e4 Nf4 30. exf5 Ne2+ 31. Rxe2 Rxe2 32. Qxd7+ Kf8 33. Qd8+ Kf7 34. Qc7+ Kf8 35. Qb8+ Kg7 36. Qg3+ Kf8 37. f4 Rxa2 38. Re1 Qf6 39. Qe3 Qxf5 40. Qe8+ Kg7 41. Re7+ Kh6 42. Qxc6+ 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.23"]
[Round "7"]
[White "Jaramillo Arce, David"]
[Black "Sezdbekov, Ruslan"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1527"]
[BlackElo "1746"]
[PlyCount "42"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Be7 7. 0-0 0-0 8. c3 b5 9. Bc2 d5 10. a4 Bb7 11. Nbd2 h6 12. Re1 dxe4 13. dxe4 Bd6 14. Nf1 Ne7 15. Ng3 c6 16. Be3 Qc7 17. Qe2 Bc8 18. Bb3 Bd7 19. Red1 Ng6 20. Qd2 Be7 21. Qc2 c5 1/2-1/2

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.22"]
[Round "6"]
[White "Karimzada, Mahammad Vaqif"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1752"]
[BlackElo "1527"]
[PlyCount "39"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d5 6. e5 e6 7. Be3 Nge7 8. Ne2 Nf5 9. Bxf5 exf5 10. Nd2 Be7 11. Nf3 0-0 12. 0-0 Be6 13. Ned4 Nxd4 14. Nxd4 Bc5 15. Nxf5 Bxf5 16. Bxc5 Re8 17. Qd2 Qd7 18. Rad1 Be6 19. Qe2 Rac8 20. Bd4 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.21"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Sahki, Saphir"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1527"]
[BlackElo "1699"]
[PlyCount "71"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. Rf1 Nf6 8. Nc3 0-0 9. Kg1 c5 10. d3 h6 11. Bf4 d6 12. Qe2 b5 13. Bb3 Bb7 14. Bxe5 dxe5 15. g4 b4 16. Nd1 a5 17. Ne3 Qd4 18. Kh1 Qd8 19. Nf5 Bc8 20. Ne3 Qe7 21. Rf2 Be6 22. Bxe6 Qxe6 23. Raf1 Ra6 24. Rxf6 Qc8 25. Rxa6 Qxa6 26. Nc4 Qe6 27. Qf2 Qe7 28. Nxa5 Ra8 29. Nb3 Rxa2 30. Qxc5 Qxc5 31. Nxc5 Ra8 32. Kg1 Rc8 33. Nd7 f6 34. Rf2 Rc6 35. b3 Kf7 36. Nxe5+ 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.21"]
[Round "4"]
[White "Kelemen, David"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1784"]
[BlackElo "1527"]
[PlyCount "151"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. 0-0-0 b5 10. f3 Nb6 11. Bxb6 Qxb6 12. Nd5 Bxd5 13. exd5 a5 14. Qd3 Rb8 15. Qc3 b4 16. Qc6+ Qxc6 17. dxc6 a4 18. c7 Rc8 19. Bb5+ Ke7 20. Bxa4 Rxc7 21. Na5 Nd7 22. Nc6+ Kf6 23. Nxb4 Ra7 24. Bb3 Nc5 25. Nd5+ Kg6 26. Bc4 f5 27. b4 Nd7 28. Kb2 Nf6 29. Rhe1 Nxd5 30. Bxd5 Be7 31. Kb3 Rb8 32. a4 Bd8 33. Bc6 Bc7 34. Ra1 Kf6 35. Kc4 Bb6 36. a5 Bd4 37. c3 Bxc3 38. Kxc3 Rc7 39. Kb3 Rxc6 40. a6 Rcb6 41. Ra4 Ke6 42. a7 Ra8 43. Ra5 Kd7 44. b5 Kc7 45. Kc4 Kb7 46. Rea1 Rc8+ 47. Kd5 Ka8 48. Ke6 g6 49. Rd1 e4 50. fxe4 fxe4 51. Kd5 e3 52. Kd4 e2 53. Re1 Re8 54. Kd3 Re5 55. Rxe2 Rxe2 56. Kxe2 Rb7 57. Kd3 Rxa7 58. Rxa7+ Kxa7 59. Kd4 Kb6 60. Kd5 Kxb5 61. Kxd6 Kc4 62. Ke6 Kd3 63. Kf6 Ke3 64. Kg7 Kf2 65. g4 Kf3 66. h3 h5 67. g5 h4 68. Kxg6 Kg3 69. Kf7 Kxh3 70. g6 Kh2 71. g7 h3 72. g8Q Kh1 73. Qa8+ Kg1 74. Qa1+ Kg2 75. Qb2+ Kg1 76. Qc1+ 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.20"]
[Round "3"]
[White "Jaramillo Arce, David"]
[Black "Kaluarachchi, Achinthya Shamen"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1527"]
[BlackElo "1627"]
[PlyCount "135"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[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. h4 Qb6 12. Nb3 gxh4 13. Bxh4 Bf6 14. Nd5 Qc6 15. Bxf6 Nxf6 16. Nxf6+ exf6 17. Bf3 Qb6 18. Qd2 Be6 19. 0-0-0 Ke7 20. Rxh5 Nd7 21. Rxh8 Rxh8 22. Qd4 Qc7 23. Qb4 Rc8 24. Qd2 Ne5 25. Be2 Nc6 26. Bd3 a5 27. Kb1 a4 28. Nc1 Qb6 29. a3 Qc5 30. Qe3 Qxe3 31. fxe3 Rg8 32. Bb5 Rxg2 33. Bxa4 Ne5 34. Bb3 Bg4 35. Rd4 Nc6 36. Rd3 Bf3 37. Bd5 Kd7 38. Nb3 Rg1+ 39. Ka2 Rg2 40. Nd4 Rf2 41. Nxf3 Rxf3 42. Rb3 Kc7 43. Bxf7 Rf2 44. Rc3 Kb6 45. Bd5 Rh2 46. Rb3+ Kc7 47. Rc3 Kb6 48. b4 Rh5 49. Kb3 Ne7 50. Rd3 Re5 51. c4 Nc6 52. a4 Kc7 53. a5 Nb8 54. b5 Nd7 55. b6+ Kc8 56. Rd2 Nc5+ 57. Kb4 Kd7 58. Rh2 Re7 59. Rh8 Rg7 60. Bxb7 Nxb7 61. a6 Nc5 62. a7 Kc6 63. a8Q+ Kxb6 64. Qd8+ Kc6 65. Qe8+ Rd7 66. Rh7 Na6+ 67. Kc3 Nc5 68. Rxd7 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.19"]
[Round "2"]
[White "Zheng, Andrew"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2045"]
[BlackElo "1527"]
[PlyCount "85"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Qf3 Nbd7 10. Qg3 Ne5 11. f4 Qb6 12. Be3 Neg4 13. Nf5 Qc7 14. Nxe7+ Qxe7 15. e5 dxe5 16. fxe5 Nd5 17. Bxd5 exd5 18. Nxd5 Qxe5 19. Qxe5 Nxe5 20. Nc7 Rb8 21. Ba7 Bd7 22. Bxb8 Rxb8 23. Rfe1 f6 24. Nd5 Kf7 25. Rad1 Bg4 26. Rd2 Rd8 27. b3 b5 28. h3 Bh5 29. Kf2 Bg6 30. Red1 Rc8 31. Ne3 Be4 32. Re2 f5 33. Nxf5 Bxf5 34. Rxe5 Rxc2+ 35. Re2 Rc6 36. Red2 Ke7 37. g4 Be6 38. Re1 Kf6 39. Re3 Bf7 40. Kg3 Bg6 41. Rf2+ Kg5 42. h4+ Kh6 43. Rfe2 1-0

[Event "Wch U12"]
[Site "Al Ain"]
[Date "2013.12.18"]
[Round "1"]
[White "Jaramillo Arce, David"]
[Black "Kandil, Adham"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1527"]
[BlackElo "1800"]
[PlyCount "135"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UAE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 bxa4 13. Nxa4 Be6 14. Bxe6 fxe6 15. 0-0 Qc7 16. Nc3 Rfb8 17. Ra2 Qc4 18. Rd1 Rb7 19. b3 Qc7 20. Re1 Nd7 21. Bxg7 Kxg7 22. Qd4+ Kg8 23. h3 Ne5 24. f4 Nf7 25. Ne2 Rc8 26. Qf2 Ra8 27. Nd4 Nd8 28. f5 e5 29. Ne2 Nc6 30. fxg6 hxg6 31. Rf1 Qb6 32. Qxb6 Rxb6 33. Ra4 Rab8 34. Nc3 Rb4 35. Ra6 R4b6 36. Ra4 Rb4 37. Ra6 R4b6 38. Ra4 Nd4 39. Rxa7 R6b7 40. Ra2 Rc8 41. Nd5 Rxc2 42. Ra8+ Kg7 43. Rff8 Ne2+ 44. Kh2 Nf4 45. Nxf4 exf4 46. Rxf4 Rc3 47. b4 Rb3 48. Ra4 R3xb4 49. Rxb4 Rxb4 50. Kg3 e5 51. Rg4 Kf6 52. Kf3 Rb1 53. Ke2 Rb2+ 54. Ke3 Rb3+ 55. Ke2 Ra3 56. Kf2 Rc3 57. Ke2 Rc4 58. Ke3 Ra4 59. Kf3 Ra7 60. Ke3 Ra1 61. Ke2 Rb1 62. Kf2 Rb7 63. Ke3 Rf7 64. Kd3 Ra7 65. Ke3 Ra5 66. Kf3 Ra2 67. Ke3 Rb2 68. Kf3 1/2-1/2

[Event "Wch U10"]
[Site "Caldas Novas"]
[Date "2011.11.22"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1452"]
[BlackElo "1978"]
[PlyCount "76"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. e3 Nc6 6. Nge2 f5 7. b3 Nf6 8. 0-0 0-0 9. d4 Qe8 10. Bb2 g5 11. f4 gxf4 12. exf4 exd4 13. Nd5 Nxd5 14. Bxd5+ Be6 15. Bg2 Bf7 16. Re1 Bh5 17. Qd2 Bxe2 18. Rxe2 Qh5 19. Rae1 Rae8 20. a3 Rxe2 21. Rxe2 Re8 22. Rxe8+ Qxe8 23. Bxc6 Qxc6 24. Bxd4 Bxd4+ 25. Qxd4 Qb6 26. Qxb6 axb6 27. Kf2 Kf7 28. Ke3 Ke6 29. Kd4 c6 30. b4 c5+ 31. Ke3 d5 32. cxd5+ Kxd5 33. Kd3 c4+ 34. Ke3 b5 35. h3 h5 36. h4 b6 37. g4 fxg4 38. f5 Ke5 0-1

[Event "Wch U10"]
[Site "Caldas Novas"]
[Date "2011.11.20"]
[Round "4"]
[White "Anand, Nadar"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1798"]
[BlackElo "1452"]
[PlyCount "80"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 0-0 6. e3 d6 7. Bd3 Nbd7 8. 0-0 b6 9. Qc2 Bb7 10. b4 c5 11. a3 Rc8 12. Rfb1 Qc7 13. Rb2 Ba8 14. e4 h6 15. Re1 cxd4 16. Nxd4 Ne5 17. Bf1 a6 18. Qd1 Qa7 19. b5 axb5 20. Nxb5 Qb8 21. Qb3 Nfd7 22. f4 Nc5 23. Qg3 Ned7 24. Re3 Nf6 25. e5 dxe5 26. fxe5 Nfe4 27. Qf4 Nxd2 28. Rxd2 Rcd8 29. Nd6 Rd7 30. Rg3 Kh8 31. Qg4 f5 32. Qh5 f4 33. Rg6 f3 34. g4 f2+ 35. Rxf2 Rxf2 36. Kxf2 Qf8+ 37. Ke1 Qf4 38. Be2 Qc1+ 39. Kf2 Qf4+ 40. Ke1 Qc1+ 1/2-1/2

[Event "Wch U10"]
[Site "Caldas Novas"]
[Date "2011.11.19"]
[Round "2"]
[White "Rakesh, Kumar Jena"]
[Black "Jaramillo Arce, David"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1865"]
[BlackElo "1452"]
[PlyCount "31"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. Bd3 0-0 10. 0-0-0 Qc7 11. Rhe1 Rb8 12. e5 dxe5 13. fxe5 Bc5 14. exf6 Bxd4 15. Qe4 Qxh2 16. Rh1 1-0

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Jaramillo Arce, David"]
[Black "Jorio Almeida, Gianluca"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1492"]
[PlyCount "60"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 g6 2. g3 c6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Bg7 6. Nf3 Nc6 7. Bg2 e6 8. 0-0 Nge7 9. Bf4 a6 10. Be5 Nxe5 11. Nxe5 Bxe5 12. dxe5 Nc6 13. Qa4 Bd7 14. Qb3 b5 15. f4 Qb6+ 16. Kh1 h5 17. h4 Nd4 18. Qd1 b4 19. Na4 Bxa4 20. Qxa4+ Ke7 21. Qd1 Nf5 22. Rf3 Rhc8 23. Rc1 Rxc1 24. Qxc1 Ra7 25. Qg1 Qxg1+ 26. Kxg1 Rc7 27. Kf2 Rc2 28. Bf1 Rxb2 29. Rb3 Rxb3 30. axb3 Nd4 0-1

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Vescovi Filho, Giovanni"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1492"]
[PlyCount "38"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. d4 cxd4 9. cxd4 Bg4 10. d5 Ne5 11. Be2 Nxf3+ 12. Bxf3 Bd7 13. Nc3 Rc8 14. Qd3 Ng4 15. Bxg4 Bxg4 16. f3 Bd7 17. Nb5 Qb6+ 18. Be3 Qxb5 19. Qxb5 Bxb5 0-1

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Gonzalez Curse, Flavio Fernando"]
[Black "Jaramillo Arce, David"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1715"]
[BlackElo "1492"]
[PlyCount "21"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d5 6. exd5 Qxd5 7. Be2 Qa5 8. 0-0 Nf6 9. h3 Bd7 10. Be3 g6 11. Qb3 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Jaramillo Arce, David"]
[Black "Perez Carvajal, Ernesto Geosva"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1492"]
[PlyCount "81"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 Nf6 5. Nf3 Qc7 6. 0-0 Be7 7. d3 Nc6 8. Bd2 0-0 9. a3 b6 10. Qc2 Bb7 11. Be3 h6 12. Nd2 Nd4 13. Bxd4 cxd4 14. Nce4 Rac8 15. Qd1 Nxe4 16. Nxe4 f5 17. Nd2 Bxg2 18. Kxg2 Qc6+ 19. Kg1 Qc7 20. Rc1 Qb7 21. Nf3 Bf6 22. Qb3 Qb8 23. Qa4 Qb7 24. Qb4 Qc6 25. Rc2 Rc7 26. Rfc1 Rfc8 27. c5 Qb5 28. Qxb5 axb5 29. cxb6 Rxc2 30. Rxc2 Rb8 31. Rc7 d5 32. b7 Kh7 33. b3 Kg6 34. a4 bxa4 35. bxa4 Kh7 36. a5 Bd8 37. Rc8 Rxb7 38. Rxd8 Ra7 39. Nxd4 Rxa5 40. Nxe6 Ra1+ 41. Kg2 1-0

