[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Jaramillo Chavarria, Sofia"]
[Black "Romero Arias, Daniel"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1473"]
[BlackElo "1260"]
[PlyCount "31"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 b5 6. Bc2 Ng6 7. 0-0 Bc5 8. d3 d6 9. h3 0-0 10. Be3 Ba7 11. d4 exd4 12. cxd4 d5 13. e5 Nce7 14. Re1 Be6 15. Nc3 Qd7 16. h4 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Romero Arias, Daniel"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1260"]
[BlackElo "1568"]
[PlyCount "68"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Bc5 5. d4 exd4 6. cxd4 Bb6 7. 0-0 d6 8. Nc3 Nf6 9. d5 Ne7 10. Re1 Bg4 11. Qa4+ c6 12. dxc6 bxc6 13. e5 Bxf3 14. exf6 gxf6 15. gxf3 Rg8+ 16. Kf1 Qd7 17. Nd5 Qh3+ 18. Ke2 Qxh2 19. Nxf6+ Kf8 20. Nd7+ Kg7 21. Be3 Bxe3 22. Kxe3 Nf5+ 23. Kd3 Qxf2 24. Bd5 Kh8 25. Re2 Qg3 26. Bxc6 Rac8 27. Be4 Qg5 28. Bxf5 Qxf5+ 29. Kd2 Qd5+ 30. Ke3 Rce8+ 31. Kf2 Rxe2+ 32. Kxe2 Rg2+ 33. Ke3 Qd2+ 34. Ke4 Re2+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Romero Arias, Daniel"]
[Black "Guerrero, Hernando"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1260"]
[BlackElo "1672"]
[PlyCount "32"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. Nge2 Bg4 6. f3 Bh5 7. dxe5 dxe5 8. Ng3 Bg6 9. Be3 Bb4 10. Qd2 Qa5 11. a3 Bxc3 12. Qxc3 Qxc3+ 13. bxc3 Nbd7 14. h4 h6 15. 0-0 0-0 16. Rfd1 Rfd8 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Florez, Victor Hugo"]
[Black "Romero Arias, Daniel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1478"]
[BlackElo "1260"]
[PlyCount "28"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 e6 4. c3 h6 5. Bd3 c4 6. Bc2 Bd6 7. Nbd2 Nf6 8. Qe2 b5 9. e4 Bc7 10. e5 Nfd7 11. Nf1 Nc6 12. Ng3 Qe7 13. Bd2 Bb7 14. 0-0 a5 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Romero Arias, Daniel"]
[Black "Latorre Sanchez, Diego Alejandro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1260"]
[PlyCount "25"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 Bh6 7. Qe2 0-0 8. Bb3 Qe8 9. h3 Be6 10. Bc2 a6 11. g4 g5 12. Nf1 d5 13. Bxg5 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Reyes Torres, Diego Fernando"]
[Black "Romero Arias, Daniel"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1567"]
[BlackElo "1260"]
[PlyCount "30"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 0-0 6. Be3 Bxe3 7. fxe3 d6 8. h3 Na5 9. b3 c6 10. d4 Nxc4 11. bxc4 Qa5 12. Qd2 Be6 13. d5 cxd5 14. cxd5 Qd8 15. Qd3 Nd7 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Romero Arias, Daniel"]
[Black "Rendon Prado, Haymer"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1260"]
[BlackElo "1584"]
[PlyCount "84"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qb3 e6 6. Nf3 Nc6 7. cxd4 d6 8. Bb5 Bd7 9. Nc3 Nc7 10. Bxc6 Bxc6 11. Bf4 Be7 12. Rd1 d5 13. 0-0 0-0 14. a3 a6 15. Rfe1 Qd7 16. Qc2 h6 17. Ne2 Rac8 18. Qb1 Ba4 19. b3 Bb5 20. a4 Bxe2 21. Rxe2 Bb4 22. Ne1 a5 23. Nd3 Na6 24. Re3 Be7 25. Rg3 Kh8 26. Bd2 Nb4 27. Nf4 Rg8 28. Rh3 Bg5 29. Nh5 Bxd2 30. Rxd2 Qc7 31. Qe1 Qc1 32. Rd1 Qg5 33. f4 Qg6 34. Qh4 Rc2 35. Rg3 Qh7 36. Nf6 gxf6 37. Qxf6+ Rg7 38. Rh3 Rcxg2+ 39. Kh1 R2g6 40. Qd8+ Qg8 41. Qxg8+ Rxg8 42. Rh5 Nd3 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.02"]
[Round "7"]
[White "Hernandez Sandoval, Silvia Nathalia"]
[Black "Romero Arias, Daniel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1277"]
[PlyCount "37"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Ne5 6. Bb3 Bc5 7. Nc3 d6 8. f3 Qh4+ 9. g3 Qh5 10. Nce2 Bh3 11. Nf4 Nxf3+ 12. Nxf3 Qg4 13. Nxh3 Qxh3 14. Qe2 Ne7 15. Be3 Bb4+ 16. c3 Ba5 17. Qb5+ Nc6 18. Qxb7 Kd7 19. Ba4 1-0

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.02"]
[Round "6"]
[White "Romero Arias, Daniel"]
[Black "Cupaban Alonso, Luciana"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1148"]
[PlyCount "19"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 Na5 6. Bb5 a6 7. Ba4 b5 8. Bc2 d6 9. b4 Bxf2+ 10. Kxf2 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.01"]
[Round "5"]
[White "Romero Arias, Daniel"]
[Black "Sepulveda, Lyda Marcela"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1330"]
[PlyCount "58"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. Nbd2 a6 8. b4 Ba7 9. a4 d5 10. exd5 Nxd5 11. Qb3 Nf6 12. b5 Na5 13. Qa2 Nxc4 14. dxc4 axb5 15. cxb5 Be6 16. Qc2 Nd7 17. Ne4 f6 18. Rd1 Bf5 19. Qb3+ Kh8 20. Ng3 Bg6 21. Ba3 Rf7 22. Nh4 Qe8 23. Nxg6+ hxg6 24. Ne4 Rd8 25. Rd3 Nf8 26. Rad1 Rxd3 27. Rxd3 Ne6 28. a5 Nf4 29. Rd2 Rd7 1/2-1/2

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.04.01"]
[Round "4"]
[White "Rosas Rico, Leonardo"]
[Black "Romero Arias, Daniel"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1128"]
[PlyCount "72"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d3 Bc5 3. Be3 Bb4+ 4. Nc3 Ne7 5. Be2 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 Qg5 10. Bf3 c6 11. Qd2 Qxd2+ 12. Kxd2 Be6 13. Nh3 f6 14. d4 Nd7 15. dxe5 Nxe5 16. Nf4 Nxf3+ 17. gxf3 0-0-0+ 18. Kc1 Bf7 19. Kb2 Rhe8 20. Rad1 g5 21. Nd3 Bh5 22. Rde1 Bxf3 23. Rxe8 Bxh1 24. Rxd8+ Kxd8 25. f4 g4 26. Nf2 Bf3 27. Kc1 h5 28. Kd2 f5 29. Kd3 Kd7 30. Kd4 Kd6 31. Nd3 h4 32. Ne5 Bd5 33. Ng6 g3 34. hxg3 h3 35. Nh4 h2 36. Nxf5+ Kd7 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.03.31"]
[Round "1"]
[White "Florez, Leidy Lucila"]
[Black "Romero Arias, Daniel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1236"]
[PlyCount "48"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 d5 8. exd5 Nxd5 9. Qe2+ Be6 10. Bb5 Nf4 11. Qf1 Bxd2+ 12. Nbxd2 Qd5 13. Qc4 Qf5 14. Bxc6+ bxc6 15. Qxc6+ Ke7 16. Qxc7+ Kf6 17. Qe5+ Qxe5+ 18. dxe5+ Kf5 19. 0-0 Rad8 20. Rfd1 g5 21. Nb3 Ne2+ 22. Kf1 Bc4 23. Ke1 Nf4 24. h3 Nxg2# 0-1

[Event "Bucaramanga Santander-ch"]
[Site "Bucaramanga"]
[Date "2023.03.31"]
[Round "2"]
[White "Romero Arias, Daniel"]
[Black "Cardenas Briceno, Eloy"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1443"]
[PlyCount "24"]
[EventDate "2023.03.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nbd2 Bg4 7. h3 Bh5 8. g4 Bg6 9. Nb3 Bb6 10. Nh4 Qd7 11. Nxg6 hxg6 12. c3 Nxg4 0-1

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.29"]
[Round "4"]
[White "Velez Rueda, Juan Diego"]
[Black "Romero Arias, Daniel"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1837"]
[PlyCount "51"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 h6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nb4 6. Qa4+ N8c6 7. d5 Bd7 8. dxc6 Nxc6 9. Qd1 a6 10. Be3 e5 11. Nf3 Bd6 12. Be2 Ne7 13. 0-0 0-0 14. Rc1 f5 15. Qb3+ Kh8 16. Rfd1 f4 17. Bd2 Qc8 18. Be1 b5 19. Nd5 Ng6 20. Nb6 Qe8 21. Nxa8 Be6 22. Qc2 Qxa8 23. Ba5 Rf7 24. b3 Qb7 25. Qc6 Qa7 26. Bb6 1-0

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.28"]
[Round "2"]
[White "Gonzalez Delgado, Hugo Andres"]
[Black "Romero Arias, Daniel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1871"]
[PlyCount "48"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Nge7 5. 0-0 exd4 6. Nxd4 a6 7. Bc4 Ne5 8. Be2 d5 9. f4 N5c6 10. e5 Nxd4 11. Qxd4 Nf5 12. Qf2 b6 13. b4 Bxb4 14. Ba3 Bxa3 15. Nxa3 Qe7 16. Nb1 Bb7 17. Bd3 Nh6 18. h3 g6 19. Nd2 0-0 20. Rab1 f5 21. Rfc1 Rab8 22. c4 Rfc8 23. c5 bxc5 24. Rxc5 c6 1-0

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.28"]
[Round "3"]
[White "Romero Arias, Daniel"]
[Black "Fajardo Benitez, Valentina"]
[Result "1-0"]
[ECO "C71"]
[BlackElo "1506"]
[PlyCount "75"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. h3 a6 6. Ba4 Nf6 7. d3 Be7 8. Nbd2 0-0 9. 0-0 h6 10. Kh2 d5 11. exd5 Nxd5 12. Bxc6 Bxc6 13. Ne4 Bd6 14. Nxd6 Qxd6 15. g3 Rfe8 16. Nd2 Nf6 17. Nc4 Qd7 18. Re1 e4 19. d4 Bd5 20. Ne5 Qe6 21. b3 b6 22. c4 Bb7 23. Bf4 g5 24. Bd2 c5 25. Bc3 cxd4 26. Qxd4 Rad8 27. Qe3 Nd7 28. Ng4 f5 29. Qd4 Re7 30. Qh8+ Kf7 31. Nxh6+ Kg6 32. Qxd8 Kxh6 33. Rad1 f4 34. g4 Ne5 35. Rd6 Nf3+ 36. Kh1 Nxe1 37. Qh8+ Kg6 38. Qh5# 1-0

[Event "Santander Departamental-ch"]
[Site "Santander"]
[Date "2018.12.27"]
[Round "1"]
[White "Romero Arias, Daniel"]
[Black "Caceres, Fernando"]
[Result "1-0"]
[ECO "C62"]
[BlackElo "1583"]
[PlyCount "109"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Nf6 5. d3 Be7 6. c3 0-0 7. Nbd2 a6 8. Ba4 Be6 9. Ng5 h6 10. Nxe6 fxe6 11. Nf3 b5 12. Bb3 d5 13. Qe2 Na5 14. Bc2 Nc6 15. Bb3 Na5 16. Bc2 Nh7 17. 0-0 Bf6 18. Nh2 Nc6 19. Ng4 Bg5 20. Bxg5 Qxg5 21. g3 Nf6 22. Nh2 Rf7 23. Kg2 Raf8 24. f3 h5 25. h4 Qg6 26. Rf2 d4 27. Raf1 dxc3 28. bxc3 b4 29. Ba4 Na7 30. Qe3 Nb5 31. cxb4 Nd4 32. f4 Ng4 33. Nxg4 Qxg4 34. fxe5 Rxf2+ 35. Rxf2 Rxf2+ 36. Kxf2 Nb5 37. Bb3 Qh3 38. Kg1 Qg4 39. Kg2 Nc3 40. Qf3 Qg6 41. d4 Nb5 42. Qe3 Kf8 43. a4 Na3 44. Bxe6 Qxe6 45. Qxa3 Kg8 46. Qc3 Qg6 47. Qc4+ Kh8 48. d5 Qh6 49. e6 Qd2+ 50. Kf3 Qd1+ 51. Qe2 Qh1+ 52. Kf4 Qc1+ 53. Qe3 Qf1+ 54. Kg5 Qf6+ 55. Kxh5 1-0

