[Event "Florencia Caqueta-ch"]
[Site "Florencia"]
[Date "2021.04.02"]
[Round "5"]
[White "Diaz, Diego Alejandro"]
[Black "Imbachi, Jesus Giovanni"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1505"]
[BlackElo "1539"]
[PlyCount "43"]
[EventDate "2021.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[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 Nbd7 7. f4 e6 8. Qf3 Be7 9. Bc4 b5 10. Bxe6 Qb6 11. Bxd7+ Bxd7 12. e5 0-0 13. 0-0-0 Bg4 14. Qg3 Bxd1 15. exf6 Bd8 16. Rxd1 b4 17. Nd5 Qa5 18. Nf5 g6 19. Nfe7+ Bxe7 20. Nxe7+ Kh8 21. Bh6 Qxa2 22. Bg7# 1-0

[Event "Florencia Caqueta-ch"]
[Site "Florencia"]
[Date "2021.04.02"]
[Round "6"]
[White "Ruiz, Kenny"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1778"]
[BlackElo "1505"]
[PlyCount "29"]
[EventDate "2021.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Ne5 6. Nxf7 Bb4+ 7. c3 Nxf7 8. Bxf7+ Kxf7 9. Qb3+ d5 10. Qxb4 dxe4 11. cxd4 Nf6 12. Nc3 b6 13. 0-0 a5 14. Qc4+ Be6 15. d5 1-0

[Event "Florencia Caqueta-ch"]
[Site "Florencia"]
[Date "2021.04.01"]
[Round "3"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2011"]
[BlackElo "1505"]
[PlyCount "89"]
[EventDate "2021.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nge2 b6 9. 0-0 Bb7 10. Qc2 h6 11. Bh4 c5 12. Rad1 c4 13. Bf5 a6 14. f3 b5 15. a3 Qe8 16. Bf2 Nb6 17. e4 b4 18. axb4 Bxb4 19. e5 Nfd7 20. f4 a5 21. Bxd7 Qxd7 22. f5 a4 23. f6 g6 24. Be3 Kh7 25. Rf3 Rh8 26. Bxh6 Kg8 27. Bg7 Rh7 28. Nf4 Qg4 29. Rdf1 Bc8 30. Rg3 Qh4 31. Nxg6 Qxh2+ 32. Kf2 Rh5 33. Nf4 Bf5 34. Qd1 Rh4 35. Bh6+ Bg6 36. Bg5 Rh7 37. Nxg6 fxg6 38. e6 Bd6 39. f7+ Kf8 40. Re3 Be7 41. Bxe7+ Kxe7 42. Qf3 Qh4+ 43. Ke2 Rhh8 44. Nxd5+ Nxd5 45. Qxd5 1-0

[Event "Florencia Caqueta-ch"]
[Site "Florencia"]
[Date "2021.03.30"]
[Round "1"]
[White "Diaz, Diego Alejandro"]
[Black "Burbano Rodriguez, Jorge Samuel"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1505"]
[PlyCount "35"]
[EventDate "2021.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 g6 3. Bc4 Bg7 4. Nf3 0-0 5. 0-0 b6 6. d3 c5 7. Be3 Nc6 8. Qd2 Na5 9. Bb3 d5 10. Bxd5 Nxd5 11. Nxd5 Nc4 12. dxc4 e6 13. Nc3 a6 14. Rad1 b5 15. Qxd8 Rxd8 16. Rxd8+ Bf8 17. Bh6 bxc4 18. Rxf8# 1-0

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.13"]
[Round "4.4"]
[White "Diaz, Diego Alejandro"]
[Black "Valera Padilla, Federico Jose"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1515"]
[BlackElo "1650"]
[PlyCount "86"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. a4 a6 9. Nge2 Nd4 10. 0-0 Bd7 11. Bxd4 cxd4 12. Nd1 Ne7 13. b3 Qc7 14. Nb2 0-0 15. a5 Bb5 16. Nc4 Bxc4 17. bxc4 b5 18. axb6 Qxb6 19. Nc1 Nc6 20. Nb3 e5 21. Rfb1 Rb7 22. Na5 Qxb1+ 23. Rxb1 Rxb1+ 24. Bf1 Rb6 25. Bh3 Rfb8 26. Nxc6 Rxc6 27. Bd7 Rc7 28. Ba4 Rc5 29. Kg2 Bf6 30. h4 Kg7 31. Kh3 Bd8 32. g4 Rb1 33. h5 gxh5 34. gxh5 Rh1+ 35. Kg4 Rh4+ 36. Kg3 Rxh5 37. Qe2 Rg5+ 38. Kh2 Ra5 39. Bc6 Ra1 40. Qf3 Rag1 41. Bd5 Bf6 42. Qh3 R1g4 43. f3 Rf4 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.12"]
[Round "3.2"]
[White "Diaz, Diego Alejandro"]
[Black "Cruz Beltran, Andres Euclides"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1515"]
[BlackElo "1769"]
[PlyCount "82"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. a3 Be7 4. Nf3 Nc6 5. e3 d6 6. Be2 Be6 7. Nc3 0-0 8. 0-0 d5 9. cxd5 Nxd5 10. e4 Nb6 11. b4 a6 12. Bb2 Qe8 13. b5 Na5 14. bxa6 bxa6 15. Nxe5 Bb3 16. Qd2 Rd8 17. Nd5 Nxd5 18. Qxa5 Nf4 19. Qd2 Bg5 20. Kh1 h6 21. Nf3 Nxd3 22. Qc3 Nxb2 23. Qxb2 Rb8 24. Nxg5 hxg5 25. Qd4 Qe6 26. Qe3 Qg6 27. Rac1 a5 28. Rxc7 a4 29. Rc5 Rfe8 30. f3 Qb6 31. Qxg5 f6 32. Qf5 Be6 33. Bc4 Bxc4 34. Rxc4 Re5 35. Qd7 Qb1 36. Qd1 Qa2 37. Rxa4 Reb5 38. Rb4 Rxb4 39. axb4 Rxb4 40. Qd5+ Qxd5 41. exd5 Rd4 1/2-1/2

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.11"]
[Round "1.10"]
[White "Tipiani Martinez, Paula Sofia"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1500"]
[BlackElo "1515"]
[PlyCount "46"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 h6 8. 0-0 d6 9. a3 Ba5 10. b4 Bb6 11. d5 Ne7 12. e5 dxe5 13. Nxe5 0-0 14. Bxh6 gxh6 15. Qd3 Bf5 16. Qg3+ Kh7 17. Rad1 Ng6 18. Bd3 Bxd3 19. Rxd3 Nh5 20. Qg4 Nf6 21. Qg3 Qd6 22. Ne4 Nxe4 23. Qh4 Nxh4 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.08"]
[Round "5.3"]
[White "Diaz, Diego Alejandro"]
[Black "Cruz Beltran, Andres Euclides"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1552"]
[BlackElo "1773"]
[PlyCount "96"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. c3 Bg4 7. Nbd2 Ne7 8. h3 Bh5 9. Re1 g5 10. Nf1 g4 11. hxg4 Bxg4 12. Be3 Ng6 13. N1h2 Bxe3 14. Rxe3 h5 15. Qb3 Rf8 16. Qxb7 Rb8 17. Qxa7 Bxf3 18. Nxf3 Rxb2 19. Qa3 Rb8 20. Nh2 Nf4 21. g3 Rg8 22. Kf1 Nh3 23. Bb3 h4 24. Qa4+ Kf8 25. Qc4 Qe7 26. a4 Nh5 27. Rf3 Ng5 28. gxh4 Nxf3 29. Nxf3 Rg4 30. a5 Rf4 31. a6 Rxf3 32. a7 Ra8 33. Qd5 c6 34. Qxc6 Qxh4 35. Qxa8+ Kg7 36. Qg8+ Kxg8 37. a8Q+ Kg7 38. Qa7 Qh1+ 39. Ke2 Ng3+ 40. Kd2 Qg2 41. c4 Rxf2+ 42. Kc3 Ne2+ 43. Kb4 Nd4 44. Qa4 Rb2 45. Ra2 Qd2+ 46. Ka3 Rxb3+ 47. Qxb3 Nxb3 48. Rxd2 Nxd2 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.08"]
[Round "6.5"]
[White "Diaz Bermudez, Luis Fernando"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1486"]
[BlackElo "1552"]
[PlyCount "15"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Bxc6 dxc6 7. Nxe5 0-0 8. c4 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.07"]
[Round "3.4"]
[White "Diaz, Diego Alejandro"]
[Black "Bolanos Londono, Yordy Esteban"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1552"]
[PlyCount "93"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. d3 Be6 6. Bb3 d5 7. exd5 Bxd5 8. 0-0 Bxf3 9. Qxf3 e4 10. dxe4 Ne5 11. Qe2 Bd6 12. f4 Bc5+ 13. Kh1 Ng6 14. e5 Nd5 15. Qb5+ c6 16. Qxc5 Qd7 17. Na3 b6 18. Qd6 Rd8 19. Bxd5 cxd5 20. Qxd7+ Rxd7 21. Be3 0-0 22. Bd4 f6 23. e6 Re7 24. Rae1 Rfe8 25. f5 Nf8 26. Nc2 g6 27. g4 h5 28. gxh5 gxf5 29. Rg1+ Kh7 30. Bxf6 Rc7 31. Nd4 f4 32. Be5 Rce7 33. Bxf4 Nxe6 34. Bg3 Nxd4 35. cxd4 Kg7 36. Bh4+ Kf7 37. Rgf1+ Kg7 38. Rxe7+ Rxe7 39. Bxe7 a5 40. Kg2 b5 41. Kg3 b4 42. Kg4 a4 43. Kg5 b3 44. h6+ Kh7 45. Rf7+ Kh8 46. Kg6 bxa2 47. Rf8# 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.07"]
[Round "4.3"]
[White "Tobar Beltran, Jorge Esteban"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1690"]
[BlackElo "1552"]
[PlyCount "83"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Bxf6 exf6 5. h4 h5 6. c4 c6 7. Nc3 f5 8. cxd5 cxd5 9. Qb3 Nc6 10. Qxd5 Be6 11. Qxd8+ Rxd8 12. Nf3 Be7 13. Ng5 0-0 14. Nxe6 fxe6 15. Bc4 Kf7 16. a3 Bf6 17. g3 a6 18. 0-0 Ne7 19. Rac1 Rc8 20. Ne2 g5 21. Kg2 Nd5 22. hxg5 Bxg5 23. Bxd5 exd5 24. Nc3 Ke6 25. Na4 Be7 26. b4 Rc6 27. Rxc6+ bxc6 28. Rc1 Kd6 29. Nc5 Ra8 30. Rh1 h4 31. gxh4 a5 32. Nb7+ Kc7 33. Nxa5 Rh8 34. h5 Rh6 35. Kf3 Bd6 36. Ke2 f4 37. Rc1 Rxh5 38. Rxc6+ Kd7 39. Rc2 fxe3 40. fxe3 Rh2+ 41. Kd3 Rh3 42. Nb3 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.06"]
[Round "2.3"]
[White "Cuevas Sanchez, Bramdon Daniel"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1803"]
[BlackElo "1552"]
[PlyCount "71"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. c3 Bd7 6. Re1 Be7 7. d4 0-0 8. Ba4 h6 9. Nbd2 exd4 10. cxd4 Bg4 11. Bxc6 bxc6 12. Nf1 Re8 13. Ng3 Bf8 14. h3 Be6 15. Nh2 Nd7 16. d5 cxd5 17. exd5 Bxd5 18. Rxe8 Qxe8 19. Qxd5 Qe1+ 20. Nhf1 Nb6 21. Qd2 Qe5 22. Qe3 Qb5 23. b3 Re8 24. Qd2 d5 25. Bb2 c5 26. Ne3 d4 27. Nc2 Nc4 28. Nxd4 cxd4 29. bxc4 Qxc4 30. Qxd4 Qc2 31. Rc1 Qg6 32. Qxa7 Bd6 33. Qd7 Rb8 34. Rc8+ Rxc8 35. Qxc8+ Kh7 36. Qf5 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.06"]
[Round "1.5"]
[White "Diaz, Diego Alejandro"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1552"]
[BlackElo "1536"]
[PlyCount "37"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 a6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 d6 9. Rd1 Qc7 10. Bf4 b6 11. Rac1 Bb7 12. Bb3 Rd8 13. Nd5 exd5 14. exd5 Nf6 15. dxc6 Bc8 16. Re1 Kf8 17. Ng5 Nh5 18. Qxh5 g6 19. Qh6+ 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.03"]
[Round "5"]
[White "Diaz, Diego Alejandro"]
[Black "Trujillo, Aldemar"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1552"]
[PlyCount "68"]
[EventDate "2018.11.30"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Qa4 Be7 9. Nf1 0-0 10. Ng3 cxd4 11. cxd4 Bb4+ 12. Ke2 Nxd4+ 13. Nxd4 Qxd4 14. f4 Nc5 15. Qc2 Bd7 16. Rd1 Nxd3 17. Rxd3 Bb5 18. Be3 Bxd3+ 19. Qxd3 Qxb2+ 20. Kf3 Qxa1 21. Bd4 Qxa2 22. Qb5 Qb3+ 23. Kg4 Qd1+ 24. Ne2 Be1 25. Qb2 Bd2 26. Kf3 Rac8 27. Qxb7 Qf1+ 28. Bf2 Be1 29. Qxa7 Rc2 30. Qe3 d4 31. Nxd4 Rxf2+ 32. Kg4 Rxg2+ 33. Kh3 Rg3+ 34. Kh4 Qh3# 0-1

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.03"]
[Round "6"]
[White "Diaz, Diego Alejandro"]
[Black "Vargas Naranjo, Joshua Mauricio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1552"]
[BlackElo "1404"]
[PlyCount "86"]
[EventDate "2018.11.30"]
[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. Bc4 Bc5 4. c3 d6 5. d3 h6 6. Nbd2 Be6 7. Bb3 Nf6 8. h3 Qd7 9. Nf1 a6 10. Ng3 Ne7 11. 0-0 Ng6 12. Be3 Bb6 13. d4 exd4 14. Nxd4 Bxb3 15. axb3 0-0 16. Qf3 Ne5 17. Qe2 Rfe8 18. Ndf5 Ng6 19. Bxb6 cxb6 20. f3 d5 21. Rad1 Qc7 22. Rfe1 Rad8 23. Rd4 Nf4 24. Qf2 dxe4 25. Nxe4 Nxe4 26. fxe4 Rxd4 27. Qxd4 Ne6 28. Qd1 Qc6 29. Qd5 Qc5+ 30. Nd4 Nxd4 31. Qxd4 Qxd4+ 32. cxd4 f5 33. e5 Rd8 34. Rd1 Kf7 35. d5 Ke7 36. Kf2 Rc8 37. Rd2 Rc5 38. Kf3 g5 39. g4 f4 40. Ke4 Rc8 41. Kf5 Rg8 42. d6+ Kf7 43. e6+ Ke8 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.02"]
[Round "3"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1938"]
[BlackElo "1552"]
[PlyCount "99"]
[EventDate "2018.11.30"]
[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 Nf6 2. c4 e6 3. Nc3 b6 4. Bg5 Be7 5. e3 Bb7 6. Nf3 d5 7. Rc1 0-0 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Bf4 Bd6 11. Bxd6 cxd6 12. Bd3 f5 13. 0-0 Nd7 14. b3 Nf6 15. Nd2 Qd7 16. Qe2 Rac8 17. f3 Rxc1 18. Rxc1 Rc8 19. Rf1 Rf8 20. e4 fxe4 21. fxe4 Bc6 22. Kh1 e5 23. d5 Bb7 24. Nc4 Qc7 25. Ne3 Bc8 26. Qd2 Ng4 27. Rxf8+ Kxf8 28. Nc4 b5 29. Ne3 Qc5 30. Nxg4 Bxg4 31. h3 Bd7 32. Qg5 h6 33. Qd8+ Be8 34. Kh2 Qb6 35. Qc8 b4 36. Be2 Qf2 37. Bf3 Qh4 38. Qc7 Qe7 39. Qb8 a5 40. Bh5 Qd7 41. Bxe8 Qxe8 42. Qxd6+ Kg8 43. Kg3 Qh5 44. Qe6+ Kh8 45. Qc8+ Kh7 46. Qf5+ Qxf5 47. exf5 Kg8 48. Kf3 Kf7 49. Ke4 Kf6 50. g4 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.02"]
[Round "4"]
[White "Ariza Pineda, Julio Alfonso"]
[Black "Diaz, Diego Alejandro"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "1552"]
[PlyCount "26"]
[EventDate "2018.11.30"]
[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 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Nf3 g6 5. Bd3 Bg7 6. Nbd2 b6 7. c3 Bb7 8. 0-0 0-0 9. Qe2 Nh5 10. Bg3 Nxg3 11. fxg3 e6 12. Ne1 Nf6 13. Nc2 d5 1/2-1/2

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.01"]
[Round "2"]
[White "Diaz, Diego Alejandro"]
[Black "Vargas Perdomo, Daniel Orlando"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1552"]
[PlyCount "36"]
[EventDate "2018.11.30"]
[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 c5 2. d4 d6 3. Bc4 Nf6 4. dxc5 Nxe4 5. Qd5 Nxc5 6. Qxf7+ Kd7 7. Nc3 Qe8 8. Qf3 Nc6 9. Be3 b6 10. Bxc5 bxc5 11. Nge2 Rb8 12. 0-0-0 Ne5 13. Qf4 Kc7 14. Nd5+ Kb7 15. Qe4 Nc6 16. Nec3 Ka8 17. Bb3 Nb4 18. Nxe7+ Rb7 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.11.30"]
[Round "1"]
[White "Bolanos Londono, Yordy Esteban"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1552"]
[PlyCount "25"]
[EventDate "2018.11.30"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. Bg5 Nd4 8. Nd5 Nxf3+ 9. gxf3 Bh3 10. Re1 Rg8 11. Nxf6+ gxf6 12. Kh1 Rxg5 13. Rg1 0-1

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.04.01"]
[Round "6.3"]
[White "Mesa Baez, Samuel"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1498"]
[BlackElo "1565"]
[PlyCount "44"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 Nc6 8. Bxf7+ Kxf7 9. fxe5 d6 10. exf6 gxf6 11. Bg5 Ne5 12. Bxf6 Qxf6 13. Rxf6+ Kxf6 14. Nc3 Bg4 15. Qd2 Rhg8 16. Nd5+ Ke6 17. Nxc7+ Kd7 18. Nxa8 Bh3 19. Qh6 Rxg2+ 20. Kh1 Rxh2+ 21. Kxh2 Ng4+ 22. Kxh3 Nxh6 1-0

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.03.31"]
[Round "5.7"]
[White "Diaz, Diego Alejandro"]
[Black "Nino, Jesus Camilo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1565"]
[BlackElo "1397"]
[PlyCount "73"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. 0-0 e6 8. Qe2 Be7 9. Rd1 Bd7 10. e5 dxe5 11. Nxe5 Nxe5 12. Qxe5 Rc8 13. Bb3 Qc7 14. Qe2 0-0 15. Be3 a6 16. Rac1 Bc6 17. Bd4 Qf4 18. Be5 Qg5 19. f3 Bc5+ 20. Kh1 Be3 21. Bxf6 gxf6 22. Rb1 Rfd8 23. Ne4 Qh6 24. Nxf6+ Qxf6 25. Qxe3 Rxd1+ 26. Rxd1 Qxb2 27. h3 Qf6 28. Rd4 Kh8 29. Rf4 Qg7 30. Qc5 Bd7 31. Qe7 Rg8 32. Rg4 Qa1+ 33. Kh2 Rxg4 34. hxg4 Qe5+ 35. Kh3 Qg7 36. Qd8+ Qg8 37. Qxd7 1-0

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.03.31"]
[Round "4.2"]
[White "Tobar Beltran, Jorge Esteban"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1765"]
[BlackElo "1565"]
[PlyCount "51"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 f6 4. Bh4 Nh6 5. c4 Nf5 6. Bg3 h5 7. h3 e6 8. Bh2 Bd6 9. Nf3 Bxh2 10. Rxh2 Qd6 11. Nc3 a6 12. c5 Qe7 13. Bd3 g6 14. Rb1 Kf7 15. b4 Re8 16. g4 Ng7 17. Qb3 Bd7 18. Kd2 Na7 19. Rg1 Rg8 20. Qc2 f5 21. Ne5+ Ke8 22. Rhg2 hxg4 23. hxg4 g5 24. gxf5 Nxf5 25. Bxf5 exf5 26. Nxd5 1-0

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.03.30"]
[Round "3.6"]
[White "Diaz, Diego Alejandro"]
[Black "Macias Chavarro, Manuela"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1565"]
[BlackElo "1417"]
[PlyCount "75"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Bg4 6. Nbd2 Nf6 7. h3 Bh5 8. Bb3 h6 9. Nf1 Qd7 10. Ng3 Bg6 11. 0-0 Nh5 12. Nxe5 dxe5 13. Nxh5 0-0-0 14. Bc2 f5 15. Ng3 f4 16. Nh1 Rhf8 17. Kh2 f3 18. Ng3 h5 19. Be3 Qe7 20. b4 Bxe3 21. fxe3 h4 22. Nf5 Bxf5 23. exf5 fxg2 24. Kxg2 Kb8 25. Qg4 Rf6 26. e4 Rdf8 27. Bb3 Rh6 28. Kh2 Rd6 29. Rf3 a5 30. a3 Na7 31. Bc4 b5 32. Bd5 Nc6 33. Rg1 axb4 34. axb4 Nd8 35. Qxg7 Qxg7 36. Rxg7 c6 37. Bb3 Rh6 38. d4 1-0

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.03.29"]
[Round "1.11"]
[White "Diaz, Diego Alejandro"]
[Black "Barrios Gonzalez, Jesus David"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1565"]
[BlackElo "1538"]
[PlyCount "53"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Be3 a6 6. Nf3 c5 7. a4 Nc6 8. Be2 cxd4 9. Bxd4 Qc7 10. 0-0 Ndxe5 11. Bxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Qc7 14. Nxd5 Qd6 15. Nc3 Qxd1 16. Raxd1 Bb4 17. Bf3 0-0 18. Re3 Rb8 19. Red3 b6 20. Ne4 f5 21. Nd6 a5 22. c3 Bc5 23. Nb5 e5 24. Bd5+ Kh8 25. Re1 e4 26. Rdd1 Bb7 27. c4 1/2-1/2

[Event "Bogota sf2 U16"]
[Site "Bogota"]
[Date "2018.03.29"]
[Round "2.10"]
[White "Restrepo Rodriguez, Brayan"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1500"]
[BlackElo "1565"]
[PlyCount "66"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. c3 d5 9. exd5 Nxd5 10. Re1 Bf6 11. Nbd2 Nf4 12. Ne4 Nxd3 13. Nxf6+ gxf6 14. Bh6 Nxe1 15. Qxe1 Bf5 16. Nh4 Bg6 17. Nxg6 hxg6 18. Qe4 Ne7 19. Rd1 Qc8 20. Qh4 Nf5 21. Qh3 Nxh6 22. Qxh6 Qf5 23. Qd2 Rad8 24. Qxd8 Rxd8 25. Rxd8+ Kg7 26. Rd1 c5 27. Bd5 Qc2 28. Bb3 Qxb2 29. c4 bxc4 30. Bxc4 Qb4 31. Rc1 a5 32. g3 a4 33. Bd5 Qd2 0-1

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.38"]
[White "Diaz, Diego Alejandro"]
[Black "Barreno, Juan Sebastian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1565"]
[BlackElo "1323"]
[PlyCount "71"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bb3 h6 8. Nbd2 Re8 9. Re1 Ng4 10. Rf1 Nf6 11. h3 Nh5 12. Nc4 Be6 13. Ne3 Qf6 14. Bxe6 Qxe6 15. Nf5 Ne7 16. N3h4 Nxf5 17. Nxf5 Qg6 18. Qf3 Nf6 19. a4 a5 20. Be3 Bxe3 21. fxe3 Qh5 22. g4 Qg6 23. Kh2 Ra6 24. Rg1 Rb6 25. Rg2 Nd7 26. Rag1 Nc5 27. g5 h5 28. Nh4 Qe6 29. Qxh5 g6 30. Qh6 Nxd3 31. Nf5 gxf5 32. g6 Ra8 33. gxf7+ Kxf7 34. Rg7+ Kf8 35. Qh8+ Qg8 36. Qxg8# 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "4.25"]
[White "Renteria, Jakson Alexander"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1668"]
[BlackElo "1565"]
[PlyCount "65"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 c5 5. d3 Nc6 6. Nbd2 Be7 7. c3 0-0 8. Re1 Qc7 9. e4 d4 10. cxd4 cxd4 11. e5 Nd5 12. Nb3 Qb6 13. Re4 f5 14. exf6 Nxf6 15. Re1 Bd6 16. a3 e5 17. Nbd2 Bf5 18. Nc4 Qc7 19. b4 b5 20. Nxd6 Qxd6 21. Nh4 Bd7 22. f4 Nd5 23. fxe5 Nxe5 24. Qh5 Rae8 25. Be4 Nf6 26. Qd1 Nxe4 27. Rxe4 Bc6 28. Qb3+ Bd5 29. Rxd4 Bxb3 30. Rxd6 Nf3+ 31. Nxf3 Rxf3 32. Kg2 Ref8 33. Bf4 1-0

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3.12"]
[White "Diaz, Diego Alejandro"]
[Black "Molano Diaz, Oscar Fabian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1565"]
[BlackElo "1660"]
[PlyCount "76"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Nc6 9. 0-0 Qd7 10. d5 0-0-0 11. Rd1 exd5 12. cxd5 Nb4 13. Qc4 Nbxd5 14. Nxd5 Nxd5 15. Bg5 f6 16. Rac1 c6 17. Be3 Nxe3 18. fxe3 Bd6 19. Nd4 Kb8 20. Qb3 Ka8 21. Rd3 c5 22. Ne6 Bxh2+ 23. Kxh2 Qxd3 24. Nc7+ Kb8 25. Qxd3 Rxd3 26. Rxc5 Rc8 27. Ne6 Rxc5 28. Nxc5 Rxe3 29. a4 Kc7 30. Kg1 f5 31. Kf2 f4 32. g3 g5 33. gxf4 gxf4 34. a5 Kc6 35. b4 b6 36. Na6 Kb7 37. b5 Rb3 38. axb6 axb6 0-1

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.12.02"]
[Round "6.2"]
[White "Diaz, Diego Alejandro"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1529"]
[BlackElo "1743"]
[PlyCount "41"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 Bd7 10. e5 dxe5 11. Nxe5 Nxe5 12. Qxe5 a6 13. Be3 0-0 14. Ne4 Nxe4 15. Qxe4 Bc6 16. Qg4 Qa5 17. Bd4 Qg5 18. Qxg5 Bxg5 19. Be5 Rad8 20. Bb3 Rxd1+ 21. Rxd1 1/2-1/2

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.12.02"]
[Round "5.3"]
[White "Ducuara Alape, Jhan Carlos"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1522"]
[BlackElo "1529"]
[PlyCount "48"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Nf6 6. 0-0 Bg4 7. h3 Bh5 8. Be3 Bb6 9. Nd5 h6 10. Bb5 a6 11. Nxb6 cxb6 12. Bc4 g5 13. g4 Nxg4 14. hxg4 Bxg4 15. Kg2 Qf6 16. Bxf7+ Kxf7 17. c3 Raf8 18. Qb3+ Kg6 19. Nd2 Bf3+ 20. Nxf3 Qxf3+ 21. Kh2 g4 22. Qe6+ Rf6 23. Qb3 Qh3+ 24. Kg1 g3 0-1

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.12.01"]
[Round "3.5"]
[White "Cobo, Juan Camilo"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1606"]
[BlackElo "1529"]
[PlyCount "92"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c3 Be7 5. Nbd2 Nbd7 6. e3 0-0 7. Bd3 b6 8. h4 Bb7 9. Ne5 Nxe5 10. dxe5 Ne4 11. Qc2 f5 12. Bxe4 fxe4 13. f3 Bxh4+ 14. Kd1 Bg5 15. Kc1 Bxf4 16. exf4 Rxf4 17. b3 Qg5 18. Kb2 Qxe5 19. g3 Rf7 20. Rae1 h6 21. fxe4 dxe4 22. Nxe4 Bxe4 23. Rxe4 Qxg3 24. Rxe6 Rf2 25. Re2 Raf8 26. Rhe1 Qg2 27. Ka1 Rxe2 28. Rxe2 Qf1+ 29. Kb2 Qf5 30. Qd2 g5 31. Rh2 Kg7 32. Qd4+ Kg6 33. Qd7 Rf7 34. Qxc7 Qf4 35. Qxf4 gxf4 36. Kc2 f3 37. Rf2 Kg5 38. Kd2 Kg4 39. Ke1 Kg3 40. a4 h5 41. Kf1 h4 42. Kg1 h3 43. b4 h2+ 44. Rxh2 f2+ 45. Rxf2 Rxf2 46. Kh1 Rf1# 0-1

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.12.01"]
[Round "4.4"]
[White "Diaz, Diego Alejandro"]
[Black "Campos Perilla, Miguel Angel"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1529"]
[BlackElo "1408"]
[PlyCount "49"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Kg1 Qh4 8. Qf1 Rf8 9. d3 d5 10. Bxd5 Nf6 11. Bxc6+ bxc6 12. Ng5 Ng4 13. Nf3 Bd7 14. Nxh4 Rxf1+ 15. Kxf1 0-0-0 16. Nc3 Rf8+ 17. Nf3 c5 18. h3 Nf6 19. Be3 c4 20. Ke2 Nh5 21. Ne4 Bc6 22. g4 Bxe4 23. dxe4 Ng3+ 24. Kf2 Nxe4+ 25. Kg2 1-0

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.11.30"]
[Round "2.7"]
[White "Diaz, Diego Alejandro"]
[Black "Salazar Nieto, Carlos Mauricio"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1529"]
[BlackElo "1647"]
[PlyCount "51"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 a6 7. 0-0 e6 8. e5 Ng8 9. Ne4 f6 10. Nd6+ Bxd6 11. exd6 b5 12. Bb3 f5 13. Bf4 Nf6 14. Nd4 Qb6 15. Nxc6 Qxc6 16. Rc1 Qe4 17. Bg3 Bb7 18. f3 Qe3+ 19. Bf2 Qe5 20. Rc7 Bc6 21. Re1 Qxb2 22. Rxc6 dxc6 23. Rxe6+ Kf8 24. d7 Rd8 25. Qd6+ Kf7 26. Rxf6# 1-0

[Event "COL-ch U17"]
[Site "Pereira"]
[Date "2017.11.30"]
[Round "1.8"]
[White "Moreno Bolanos, Nicolas"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1485"]
[BlackElo "1529"]
[PlyCount "81"]
[EventDate "2017.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. h3 Bf5 8. e3 0-0 9. Be2 Nbd7 10. 0-0 Ne4 11. Qb3 b6 12. Rac1 g5 13. Bh2 Kh8 14. Nxe4 dxe4 15. Ne5 Nxe5 16. Bxe5+ f6 17. Bh2 Qd7 18. Rfd1 Bd6 19. Bxd6 Qxd6 20. Ba6 Rg8 21. Bb7 Bxh3 22. gxh3 g4 23. Bxa8 gxh3+ 24. Kf1 h2 25. Ke2 Rxa8 26. d5 c5 27. Qc4 f5 28. Qc3+ Kg8 29. Rh1 Kf7 30. Rcd1 Rd8 31. Qa3 Rd7 32. Qc3 f4 33. exf4 Qxf4 34. Qg3 Qf6 35. Rxh2 Qxb2+ 36. Rd2 Qb5+ 37. Ke3 Kf8 38. Qf4+ Rf7 39. Qd6+ Re7 40. Rxh7 Qe8 41. Rh8+ 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "5.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1874"]
[BlackElo "1507"]
[PlyCount "41"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Huila"]
[BlackTeam "Caqueta II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. 0-0 b6 8. Ne5 Bb7 9. Qf3 Re8 10. Qh3 Nf8 11. Bb5 N8d7 12. Ndf3 a6 13. Nxf7 Kxf7 14. Ng5+ Kg6 15. Nxe6 Qc8 16. Bd3+ Ne4 17. f3 Ndf6 18. Nxc7 Qxh3 19. gxh3 Kf7 20. fxe4 dxe4 21. Bc4+ 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "6.3"]
[White "Giraldot Rojas, Jhon Alejandro"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1600"]
[BlackElo "1507"]
[PlyCount "48"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Fuerzas Armadas"]
[BlackTeam "Caqueta II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Qd3 d5 9. 0-0 Bxc3 10. bxc3 0-0 11. Bb3 Re8 12. Re1 Bg4 13. Bf4 Na5 14. Bc2 Nc4 15. Ne5 Nxe5 16. dxe5 Bf5 17. Re2 Bg6 18. Qh3 Ng5 19. Qg4 Ne6 20. Bc1 Bxc2 21. Rxc2 Qe7 22. f4 Qc5+ 23. Kh1 Qc4 24. h3 Qe4 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.20"]
[Round "3.3"]
[White "Diaz, Diego Alejandro"]
[Black "Guzman, Pedro Juan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1507"]
[BlackElo "1833"]
[PlyCount "52"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Caqueta II"]
[BlackTeam "Fuerzas Armadas II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. b3 Nf6 6. d3 Bg4 7. Nbd2 e5 8. 0-0 Be7 9. Bb2 0-0 10. h3 Bh5 11. Re1 Rb8 12. Nf1 Nd7 13. Ng3 Bg6 14. Qd2 f5 15. exf5 Bxf5 16. Qe3 Bg6 17. d4 cxd4 18. Nxd4 Bg5 19. Nxc6 Bxe3 20. Nxd8 Bxf2+ 21. Kh2 Bxe1 22. Nc6 Bxg3+ 23. Kxg3 Rb6 24. Ne7+ Kf7 25. Nxg6 Kxg6 26. Rd1 Nf6 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.20"]
[Round "4.3"]
[White "Diaz, Diego Alejandro"]
[Black "Otero Fajardo, Alvaro Antonio"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1507"]
[BlackElo "1695"]
[PlyCount "93"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Caqueta II"]
[BlackTeam "San Andres"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Be7 5. c3 d6 6. Bd3 Nf6 7. Ne2 0-0 8. Qc2 Nc6 9. 0-0 Bd7 10. f4 h6 11. Nd2 Rc8 12. Rb1 Qc7 13. Qb3 Na5 14. Qd1 b5 15. Ba3 Rfe8 16. Bxb5 Bxb5 17. Rxb5 Nc4 18. Nxc4 Qxc4 19. Rb3 Nxe4 20. Qc2 f5 21. Rc1 a5 22. Ng3 Nf6 23. Nf1 Nd5 24. Nd2 Qa6 25. g3 Qe2 26. Nb1 Qa6 27. c4 Bf6 28. Qd3 Nb4 29. Bxb4 axb4 30. Rxb4 Qxa2 31. Nc3 Qa3 32. Rcb1 Qa7 33. Nb5 Qe7 34. Ra4 Ra8 35. Rba1 Rxa4 36. Rxa4 Qd8 37. Ra6 Be7 38. d5 Qc8 39. Rc6 Qa8 40. Qd1 Rc8 41. Rxc8+ Qxc8 42. dxe6 Qxe6 43. Qd5 Kf7 44. Nd4 Qxd5 45. cxd5 Kf6 46. Ne6 g6 47. Kf2 1/2-1/2

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.19"]
[Round "2.3"]
[White "Hernandez, Jeronimo"]
[Black "Diaz, Diego Alejandro"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1587"]
[BlackElo "1507"]
[PlyCount "22"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca Juvenil"]
[BlackTeam "Caqueta II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 Bc5 5. Nf3 d6 6. Nc3 Ng4 7. Rf1 Na5 8. Qe2 Bf2+ 9. Kd1 Bc5 10. Ke1 Bf2+ 11. Kd1 Bc5 1/2-1/2

[Event "COL-ch School U15"]
[Site "Monteria"]
[Date "2016.12.11"]
[Round "6.4"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1826"]
[BlackElo "1452"]
[PlyCount "69"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. b3 c5 10. Rc1 Qc7 11. Bf4 Bd6 12. Nb5 Qc6 13. Bxd6 Rfc8 14. Bg3 a6 15. Nd6 Rd8 16. Nxb7 Qxb7 17. Ne5 Ne4 18. Nxd7 Qxd7 19. Qc2 f5 20. cxd5 exd5 21. dxc5 Rac8 22. c6 Qe6 23. Bxa6 Nxg3 24. Bxc8 Rxc8 25. hxg3 g6 26. c7 Kf7 27. Qc6 Qxc6 28. Rxc6 Ke7 29. Rfc1 Kd7 30. f4 b5 31. b4 h6 32. Rxg6 Rxc7 33. Rg7+ Ke6 34. Rcxc7 h5 35. Rg6# 1-0

[Event "COL-ch School U15"]
[Site "Monteria"]
[Date "2016.12.10"]
[Round "5.8"]
[White "Diaz, Diego Alejandro"]
[Black "Agudelo, Juan Sebastian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1452"]
[BlackElo "1503"]
[PlyCount "93"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 d6 6. h3 0-0 7. Bg5 h6 8. Bh4 Be6 9. Bb3 Qd7 10. Nh2 Nh7 11. c3 f5 12. Nd2 g5 13. exf5 Rxf5 14. Bg3 Kh8 15. Ndf3 Rf6 16. d4 exd4 17. cxd4 Bxb3 18. axb3 Bb4 19. d5 Ne7 20. Ng4 Bc5 21. Nxf6 Nxf6 22. b4 Bxb4 23. Qd4 Nexd5 24. Rxa7 Rxa7 25. Qxa7 b6 26. Rd1 Kg7 27. Qb7 c6 28. Qxd7+ Nxd7 29. Nd4 Ne7 30. Nc2 Nd5 31. Nxb4 Nxb4 32. Rxd6 Nc5 33. Be5+ Kh7 34. Bc3 Nd5 35. Rxc6 Na4 36. Rd6 Ndxc3 37. bxc3 Nxc3 38. Rxb6 Kg7 39. g3 Nd5 40. Rd6 Ne7 41. f4 Nf5 42. Rd3 gxf4 43. gxf4 Kg6 44. Kg2 Nh4+ 45. Kg3 Nf5+ 46. Kg4 h5+ 47. Kf3 1-0

[Event "COL-ch School U15"]
[Site "Monteria"]
[Date "2016.12.10"]
[Round "4.5"]
[White "Diaz, Diego Alejandro"]
[Black "Sabogal Varela, Jose Joaquin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1452"]
[BlackElo "1589"]
[PlyCount "58"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Nd5 Bxd5 10. exd5 Nbd7 11. Be2 0-0 12. 0-0 Rc8 13. Qd2 Nb6 14. Bxb6 Qxb6+ 15. Kh1 Nh5 16. c4 f5 17. g3 Nf6 18. Qa5 Qe3 19. Qd2 Qb6 20. f4 Ne4 21. Qe1 exf4 22. Rxf4 Bg5 23. Rf1 Rce8 24. Qd1 Nf2+ 25. Rxf2 Qxf2 26. Nd4 Re4 27. Ne6 Rxe2 28. Qg1 Qf3+ 29. Qg2 Qxg2# 0-1

[Event "COL-ch School U15"]
[Site "Monteria"]
[Date "2016.12.08"]
[Round "3.6"]
[White "Cotes Ontibon, Juan Sebastian"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1563"]
[BlackElo "1452"]
[PlyCount "54"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. f3 Qxc6 7. Nc3 Qb6 8. Qe2 Ne7 9. g3 0-0 10. Nd1 d5 11. Be3 dxe4 12. Bxc5 Qxc5 13. fxe4 Nc6 14. Nc3 Nd4 15. Qg2 f5 16. 0-0-0 b5 17. Bd3 Bb7 18. Qd2 b4 19. Ne2 fxe4 20. Nxd4 Qxd4 21. Be2 Qxd2+ 22. Rxd2 e3 23. Rhd1 exd2+ 24. Rxd2 Rad8 25. Bc4+ Kh8 26. Rg2 Bxg2 27. Bd3 Rf2 0-1

[Event "COL-ch School U15"]
[Site "Monteria"]
[Date "2016.12.08"]
[Round "2.3"]
[White "Diaz, Diego Alejandro"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1452"]
[BlackElo "1738"]
[PlyCount "98"]
[EventDate "2016.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 Bd6 9. f4 Nxd4 10. Bxd4 Bxf4 11. Bxf6 gxf6 12. Qh5 Ke7 13. Rae1 Be5 14. Rf5 Qc5+ 15. Kh1 exf5 16. Qxf5 d6 17. Nd5+ Kd8 18. Qf3 Be6 19. Nxf6 Bxf6 20. Qxf6+ Kd7 21. e5 d5 22. Bf5 Qe7 23. Bxe6+ fxe6 24. Qf4 Rac8 25. Qa4+ Rc6 26. Rd1 Qc5 27. Qf4 Rf8 28. Qh6 Rf7 29. Qh5 Qf2 30. h3 Rxc2 31. Qg4 Ke7 32. Qb4+ Ke8 33. Rg1 Rxb2 34. Qd6 Qb6 35. Qa3 Qb4 36. Qg3 Rb1 37. Qg8+ Ke7 38. Qg5+ Kd7 39. Qg8 Rxg1+ 40. Kxg1 Qe1+ 41. Kh2 Qxe5+ 42. Kg1 Qf4 43. a3 d4 44. Qa8 Qe3+ 45. Kh2 Qe4 46. Qg8 Qf4+ 47. Kg1 d3 48. Qa8 d2 49. Qxb7+ Qc7 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.04"]
[Round "6"]
[White "Diaz, Diego Alejandro"]
[Black "Capera Lopez, Sergio Andres"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1452"]
[PlyCount "100"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 0-0 7. Nf3 b6 8. Bd3 Bb7 9. 0-0 Nd7 10. Rc1 Rc8 11. Qc2 g6 12. b3 c5 13. e4 cxd4 14. Ne2 dxe4 15. Bxe4 Bxe4 16. Qxe4 Nc5 17. Qf4 Nd3 18. Qe4 Nxc1 19. Rxc1 d3 20. Ned4 Bxd4 21. Nxd4 Qd7 22. Qxd3 e5 23. Rd1 Qxd4 24. Qxd4 exd4 25. Rxd4 Rcd8 26. Rxd8 Rxd8 27. g3 Rd1+ 28. Kg2 Ra1 29. a4 Rb1 30. f4 Rxb3 31. h4 Rb4 32. g4 Rxc4 33. Kg3 Rxa4 34. f5 gxf5 35. gxf5 Kg7 36. h5 Kf6 37. h6 Kg5 38. f6 Ra3+ 39. Kf2 Kf4 40. Ke2 Ke4 41. Kd2 Kd4 42. Ke2 Rb3 43. Kf2 Ke4 44. Kg2 Kf4 45. Kf2 Rb2+ 46. Ke1 Ke3 47. Kd1 Kd3 48. Kc1 Rh2 49. Kb1 Kc3 50. Ka1 Kb3 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.03"]
[Round "5"]
[White "Cedeno Chavarro, Daniel Camilo"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1555"]
[BlackElo "1452"]
[PlyCount "61"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nxc6 Bxe3 7. fxe3 Qxb2 8. Qd4 Qc1+ 9. Qd1 Qxe3+ 10. Qe2 Qxe2+ 11. Bxe2 dxc6 12. Nd2 Nf6 13. e5 Ng4 14. Bxg4 Bxg4 15. Rf1 0-0 16. Rb1 Rab8 17. Rf4 Be6 18. a3 Bd5 19. g3 Rfe8 20. Rf5 g6 21. Rg5 f6 22. Rg4 Rxe5+ 23. Kf2 Rf5+ 24. Ke1 Re8+ 25. Kd1 Bf3+ 26. Nxf3 Rxf3 27. Rxb7 Rxa3 28. Rxc7 Rd8+ 29. Kc1 Ra1+ 30. Kb2 Ra5 31. Re4 1-0

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.03"]
[Round "4"]
[White "Diaz, Diego Alejandro"]
[Black "Munoz Hidalgo, Luis Miguel"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1452"]
[BlackElo "1630"]
[PlyCount "52"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Nb3 Be6 10. Bh6 a5 11. Bxg7 Kxg7 12. Bd3 a4 13. Nc1 d5 14. exd5 Nxd5 15. 0-0 Qb6+ 16. Kh1 Kg8 17. N1e2 Rfd8 18. Nxd5 Bxd5 19. Qc3 Rac8 20. Qa3 Nb4 21. b3 axb3 22. axb3 Nxd3 23. cxd3 Qxb3 24. Qxe7 Re8 25. Nd4 Rxe7 26. Nxb3 Bxb3 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.02"]
[Round "2"]
[White "Diaz, Diego Alejandro"]
[Black "Rojas, Sebastian"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1452"]
[PlyCount "61"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Bc4 h6 4. Nxe5 Qf6 5. Nf3 Nc6 6. Nc3 Bd4 7. 0-0 d6 8. Nd5 Qe7 9. Nxe7 Ngxe7 10. c3 Bf6 11. d4 Bg4 12. h3 Bxf3 13. Qxf3 Ng6 14. Bb5 a6 15. Bxc6+ bxc6 16. e5 dxe5 17. Qxc6+ Kf8 18. Qxa8+ Ke7 19. Qxa6 Kf8 20. Qc8+ Ke7 21. Qxc7+ Kf8 22. dxe5 Be7 23. Rd1 Kg8 24. f4 Kh7 25. f5 Nh4 26. Qxe7 Nxf5 27. Qxf7 Nh4 28. Rd7 Nf5 29. Qxf5+ Kg8 30. Qf7+ Kh7 31. Qxg7# 1-0

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.02"]
[Round "3"]
[White "Ortiz, Esteban"]
[Black "Diaz, Diego Alejandro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1578"]
[BlackElo "1452"]
[PlyCount "49"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 h6 6. Nxe5 Nxe5 7. Bxf7+ Kxf7 8. d4 Qe7 9. dxe5 Qxe5 10. 0-0 Rf8 11. Kh1 Kg8 12. f4 Qe6 13. e5 Ng4 14. Ne4 Be3 15. f5 Rxf5 16. Rxf5 Qxf5 17. Bxe3 Nxe3 18. Qf3 Qxf3 19. gxf3 b6 20. c3 Bb7 21. Re1 Bxe4 22. Rxe3 Bc6 23. Kg2 Re8 24. Kg3 d6 25. f4 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.01"]
[Round "1"]
[White "Viasus, Raul Andres"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1939"]
[BlackElo "1452"]
[PlyCount "35"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Bd3 0-0 7. Nge2 b6 8. Rc1 Bb7 9. 0-0 c5 10. cxd5 exd5 11. f3 h6 12. Bh4 Nh5 13. Bf2 Bd6 14. a4 Qc7 15. g3 Ndf6 16. Nb5 Qd7 17. Nxd6 Qxd6 18. g4 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.08"]
[Round "7"]
[White "Guzman, Didier"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "18"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Bg4 6. Bg5 Nf6 7. 0-0 e4 8. dxe4 Qxd1 9. Rxd1 Nfd7 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.07"]
[Round "6"]
[White "Perez Zambrano, Edwin"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1604"]
[PlyCount "29"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 Bd6 7. 0-0 Nf6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxe4 11. Bxe5 Bxe5 12. Nxe5 Nxe5 13. dxe5 d6 14. Qd5 Bf5 15. Qxf7# 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.06"]
[Round "5"]
[White "Diaz, Diego Alejandro"]
[Black "Barrios, Daniel Esteban"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1704"]
[PlyCount "45"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nxe5 Nh6 9. Bxh6 Ke7 10. Nxc6+ bxc6 11. Bf4 Kd7 12. Nc3 Rd8 13. 0-0-0+ Ke8 14. Rxd8+ Kxd8 15. Rd1+ Kc8 16. Be3 Kb7 17. Rd7 f6 18. Rd8 g6 19. Bc5 Bg7 20. Rxh8 Bxh8 21. f4 f5 22. exf5 gxf5 23. h3 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.06"]
[Round "4"]
[White "Diaz, Diego Alejandro"]
[Black "Valencia Lopez, Greissy Sofia"]
[Result "1-0"]
[ECO "C26"]
[BlackElo "1396"]
[PlyCount "29"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. a3 d5 4. exd5 Nxd5 5. g3 Nc6 6. Bg2 Be6 7. d3 a6 8. Nge2 Nxc3 9. Nxc3 g6 10. 0-0 Bg7 11. Re1 0-0 12. Ne4 Bd5 13. Qe2 Na5 14. Bg5 f6 15. Be3 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.05"]
[Round "2"]
[White "Valencia Lopez, Daily Vanessa"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1608"]
[PlyCount "83"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. 0-0 Nf6 5. Re1 0-0 6. c3 a6 7. Ba4 b5 8. Bb3 Bc5 9. d4 exd4 10. cxd4 Bb4 11. Nbd2 d6 12. a3 Bxd2 13. Qxd2 Bg4 14. Qd3 Bxf3 15. gxf3 b4 16. Bg5 h6 17. Bh4 Qd7 18. Bxf6 gxf6 19. Kh1 Kh8 20. Rg1 Rg8 21. Qd2 Rxg1+ 22. Rxg1 Kh7 23. Bd5 a5 24. Qf4 Rg8 25. Rxg8 Kxg8 26. Qxf6 bxa3 27. bxa3 Qe7 28. Qxe7 Nxe7 29. Bb3 Kf8 30. Kg2 f5 31. Kg3 c5 32. dxc5 dxc5 33. Kf4 fxe4 34. fxe4 Kg7 35. e5 Ng6+ 36. Ke4 Kf8 37. f4 Ke7 38. f5 Nf8 39. f6+ Ke8 40. e6 a4 41. Bxa4+ Kd8 42. e7+ 1-0

[Event "Florencia op"]
[Site "Florencia"]
[Date "2015.12.04"]
[Round "1"]
[White "Castano Arenas, Alberto"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1733"]
[PlyCount "56"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 f6 7. Nf3 Bg4 8. Be2 f5 9. h3 Bxf3 10. Bxf3 fxe4 11. Bxe4 Nf6 12. Bf3 Bc5 13. 0-0 Nc6 14. Re1+ Be7 15. Bxc6+ bxc6 16. Bg5 h6 17. Bxf6 gxf6 18. Nc3 Rb8 19. Re2 Rxb2 20. Rae1 Rh7 21. Ne4 Rf7 22. Nxf6+ Rxf6 23. Rxe7+ Kd8 24. Re8+ Kd7 25. R8e7+ Kd8 26. Re8+ Kd7 27. Ra8 Rb7 28. Rae8 Kd6 1-0

