[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.29"]
[Round "6"]
[White "Giraldo, Edwin"]
[Black "Hernandez David, Alejandro"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1892"]
[PlyCount "79"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. 0-0 g6 7. e5 dxe5 8. Nxe5 Bg7 9. Qb3 0-0 10. Rd1 Qc7 11. Nf3 Nc6 12. h3 Be6 13. Qa4 Rad8 14. Bf4 Qb6 15. Qc2 Nd5 16. Bd2 Rc8 17. Be4 Rfd8 18. Na3 Ne5 19. Nd4 Ng4 20. Nxe6 Qxf2+ 21. Kh1 Nb4 22. Qb3 Nd3 23. Bxd3 Rxd3 24. hxg4 Rh3+ 25. gxh3 Qf3+ 26. Kg1 Qg3+ 27. Kf1 Qf3+ 28. Ke1 Qe4+ 29. Kf2 fxe6 30. Rf1 Bf6 31. g5 Qh4+ 32. Kg2 Qe4+ 33. Kg1 Qe5 34. Bf4 Qc5+ 35. Kh2 Bg7 36. Qxe6+ Kh8 37. Rae1 Rf8 38. Nc4 b5 39. Ne5 Rf5 40. Nf7+ 1-0

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.29"]
[Round "7"]
[White "Hernandez David, Alejandro"]
[Black "Diaz Recalde, Nestor"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "1723"]
[PlyCount "39"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[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 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qb5 Qc7 16. Qc5 Qb7 17. Qb5 Qc7 18. Qc5 Qb7 19. Qb5 Qc7 20. Qc5 1/2-1/2

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "4"]
[White "Barreiro Jurado, Frank"]
[Black "Hernandez David, Alejandro"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2040"]
[PlyCount "101"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. c4 Be7 5. Nc3 0-0 6. 0-0 d5 7. cxd5 exd5 8. Qb3 c6 9. d3 Kh8 10. Rd1 Qe8 11. h4 Na6 12. a3 Nc5 13. Qc2 a5 14. d4 Nce4 15. Bf4 Ng4 16. Rf1 Qd8 17. Ne5 Nxe5 18. Bxe5 Bd6 19. Bxd6 Qxd6 20. e3 Bd7 21. Ne2 Rf6 22. Nf4 Rg8 23. b4 g5 24. hxg5 Rxg5 25. bxa5 h5 26. Bxe4 fxe4 27. Qc5 h4 28. Qxd6 Rxd6 29. Rab1 hxg3 30. f3 Bc8 31. a6 b5 32. a7 Bb7 33. fxe4 dxe4 34. a4 Rh6 35. axb5 cxb5 36. Ra1 Ba8 37. Rfc1 b4 38. Rc8+ Rg8 39. Rb8 g2 40. Kf2 Rh1 41. Rg1 Rh7 42. Rxg2 Rhg7 43. Rxg7 Kxg7 44. Rxb4 Kf7 45. Rb8 Re8 46. Ke2 Ke7 47. Ne6 Bc6 48. Nc7 Rd8 49. Rxd8 Kxd8 50. a8Q+ Bxa8 51. Nxa8 1-0

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.28"]
[Round "5"]
[White "Hernandez David, Alejandro"]
[Black "Luligo Bejarano, Luis Angel"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1570"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Bb4+ 7. Nc3 Qa5 8. Ndb5 Nf6 9. Bd2 0-0 10. a3 Be7 11. Be2 Qd8 12. Bf4 Ne8 13. Nd5 Bg5 14. Bg3 d6 15. h4 Bf6 16. Nxf6+ Qxf6 17. Nc3 Be6 18. h5 Qd4 19. h6 g6 20. Qxd4 Nxd4 21. Rd1 Nxe2 22. Kxe2 f5 23. Bxd6 Nxd6 24. Rxd6 Bc4+ 25. Ke3 Bb3 26. e5 Rad8 27. Nb5 f4+ 28. Kd4 Kf7 29. Rc1 Rxd6+ 30. Nxd6+ Ke6 31. Rc7 Rh8 32. Nxb7 1-0

[Event "Cali Masificacion op U2050"]
[Site "Cali"]
[Date "2021.12.27"]
[Round "3"]
[White "Hernandez David, Alejandro"]
[Black "Contreras, Henry Esteban"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1782"]
[PlyCount "67"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. h4 Bxd3 9. Qxd3 e6 10. Bd2 Be7 11. 0-0-0 b5 12. Kb1 Nd5 13. Nh5 g6 14. Ng7+ Kf8 15. Bh6 Kg8 16. Ne5 Nxe5 17. dxe5 Bf8 18. Bg5 Qc8 19. Nh5 gxh5 20. Rh3 Bg7 21. Rg3 Kf8 22. Bf6 Bxf6 23. exf6 Nxf6 24. Qd4 Ke7 25. Qd6+ Ke8 26. Qe5 Rg8 27. Qxf6 Rxg3 28. fxg3 Rb8 29. Qh8+ Ke7 30. Qxh7 Qh8 31. Qe4 Rd8 32. Qb4+ Kf6 33. Qf4+ Kg6 34. Qg5+ 1-0

