[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.10"]
[Round "4"]
[White "Idarraga Cano, Alejandro"]
[Black "Otalvaro Vasquez, Camilo Andres"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1661"]
[BlackElo "1881"]
[PlyCount "20"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. 0-0 a5 8. a4 Be6 9. Qb3 Qd7 10. Ng5 Rfe8 0-1

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.10"]
[Round "5"]
[White "Valencia Betancourth, Nicolas"]
[Black "Idarraga Cano, Alejandro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1600"]
[BlackElo "1661"]
[PlyCount "63"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Bg4 6. Nbd2 Ne7 7. c3 Nd7 8. h3 Bh5 9. Nf1 Nf6 10. Ng3 Bg6 11. a4 Bxg3 12. fxg3 Bxd3 13. Qxd3 Ne4 14. Nd2 f5 15. 0-0 0-0 16. Kh2 Qd6 17. b3 Rf6 18. Ba3 c5 19. c4 b6 20. dxc5 bxc5 21. cxd5 Rg6 22. Rf3 Nc6 23. dxc6 Nxd2 24. Re3 Qxd3 25. Rxd3 Ne4 26. c7 Nd6 27. Bxc5 Nb7 28. Bxa7 Rc8 29. Rc1 Rd6 30. Rxd6 Nxd6 31. Bb8 Kf7 32. a5 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.09"]
[Round "2"]
[White "Idarraga Cano, Alejandro"]
[Black "Betancur Florez, Daniela"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1661"]
[BlackElo "1506"]
[PlyCount "62"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. c4 Bg7 5. Nc3 e6 6. d3 Nge7 7. Bg5 0-0 8. Qc1 Re8 9. Be2 Nd4 10. Nxd4 cxd4 11. Nb5 d5 12. 0-0 dxe4 13. Qf4 Bd7 14. Nd6 Rf8 15. Nxe4 Bc6 16. Nf6+ Bxf6 17. Bxf6 Re8 18. g4 e5 19. Qg5 Qd6 20. f4 exf4 21. Rxf4 Nf5 22. c5 Qe6 23. Rxf5 Qxe2 24. Rf2 Qe3 25. Qh4 Re6 26. g5 Rae8 27. Qxd4 Qh3 28. Raf1 Re3 29. Qf4 Re1 30. Bd4 Rxf1+ 31. Rxf1 Qg2# 0-1

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.09"]
[Round "3"]
[White "Palacio Zapata, Samuel David"]
[Black "Idarraga Cano, Alejandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1600"]
[BlackElo "1661"]
[PlyCount "63"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 c6 5. Nc3 Qa5 6. Qd2 h5 7. e3 d5 8. Bd3 b5 9. a3 Nbd7 10. 0-0 Bb7 11. b4 Qd8 12. Rfe1 Nf8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Ne6 16. c3 Nxf4 17. Qxf4 Bh6 18. Qe5 0-0 19. Bxg6 fxg6 20. Qe6+ Rf7 21. Qxg6+ Bg7 22. Re2 Qd6 23. Re6 Qf4 24. Rf1 Qf5 25. Qxf5 Rxf5 26. Rxe7 Rf7 27. Re2 a5 28. Rfe1 axb4 29. axb4 Bc8 30. Re8+ Rf8 31. R8e2 Bf5 32. Ng5 0-1

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.09"]
[Round "8"]
[White "Triana Castro, Francisco Javier"]
[Black "Idarraga Cano, Alejandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1600"]
[BlackElo "1453"]
[PlyCount "97"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 c5 4. b5 d5 5. e3 Be7 6. Nf3 0-0 7. c4 Nbd7 8. d4 dxc4 9. Bxc4 Nb6 10. Bd3 c4 11. Bc2 Bd7 12. a4 Bb4+ 13. Bc3 Qe7 14. 0-0 Nbd5 15. Bb2 Rac8 16. Ne5 c3 17. Ba3 Rc7 18. Nd3 a5 19. bxa6 Bxa3 20. Nxa3 bxa6 21. Nc5 Nb4 22. Qe2 a5 23. Nc4 Nc6 24. Qd3 g6 25. Qxc3 Nd5 26. Qd2 Ndb4 27. Rfc1 Rd8 28. Bd1 Bc8 29. Nxa5 e5 30. Nxc6 Nxc6 31. Bf3 Nb8 32. Qb2 Bf5 33. g3 exd4 34. exd4 Qf6 35. Nb3 Rcd7 36. Bg2 Qb6 37. Qa3 Be6 38. Nc5 Rxd4 39. Nxe6 Qxe6 40. Re1 Qd6 41. Qe3 Na6 42. Bf1 Nb4 43. Rac1 Na2 44. Rb1 Rxa4 45. Ra1 Ra3 46. Qg5 Ra7 47. Bc4 Qd2 48. Re8+ Kg7 49. Qxd8 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.08"]
[Round "6"]
[White "Idarraga Cano, Alejandro"]
[Black "Vera Velez, Juan Esteban"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1453"]
[PlyCount "35"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 Be6 4. cxd5 Bxd5 5. e3 e6 6. Be2 Nc6 7. 0-0 Qd7 8. Nc3 Ne4 9. g3 Nxc3 10. bxc3 Ne7 11. c4 Bxf3 12. Bxf3 Ng6 13. Bxb7 Rb8 14. Bf3 Be7 15. Bd2 0-0 16. c5 Rfd8 17. Ba5 c6 18. Bxd8 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "4"]
[White "Alzate Herrera, Juan Jose"]
[Black "Idarraga Cano, Alejandro"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1485"]
[BlackElo "1453"]
[PlyCount "44"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nf3 Ne7 6. Bd3 Bf5 7. 0-0 dxc4 8. Bxc4 Nd5 9. Re1+ Be7 10. Bg5 f6 11. Bxd5 cxd5 12. Nc3 fxg5 13. Nxg5 0-0 14. Ne6 Bxe6 15. Rxe6 Rf6 16. Rxf6 Bxf6 17. Qf3 Qd7 18. Re1 Nc6 19. h3 Ne7 20. Qe3 Qf5 21. f4 Qd7 22. a3 Nf5 0-1

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "5"]
[White "Marin Trejos, Jaime Humberto"]
[Black "Idarraga Cano, Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1691"]
[BlackElo "1453"]
[PlyCount "39"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 a6 6. Nf3 Qb6 7. Be2 g6 8. 0-0 Bg7 9. Qe1 Nge7 10. a3 0-0 11. Na4 Qc7 12. Be3 b5 13. Nb6 Rb8 14. Nxc8 Rfxc8 15. c3 f5 16. Nd2 f4 17. Bc5 d6 18. Bg4 Rd8 19. Be3 Kh8 20. Nf3 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.06"]
[Round "3"]
[White "Idarraga Cano, Alejandro"]
[Black "Puerta Rendon, Josue"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1453"]
[BlackElo "1508"]
[PlyCount "40"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 d6 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Bg4 9. Be3 0-0 10. Be2 Re8 11. h3 Bh5 12. Nd5 Nxe4 13. Nxb6 axb6 14. d5 Ne5 15. Nxe5 Bxe2 16. Qxe2 Rxe5 17. Qg4 Nf6 18. Qf3 Rxd5 19. g4 h6 20. a3 Qe7 0-1

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.05"]
[Round "1"]
[White "Idarraga Cano, Alejandro"]
[Black "Cardona Marin, Fabio"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "1453"]
[BlackElo "1890"]
[PlyCount "33"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Qc2 Bb4+ 4. Nc3 d5 5. e3 0-0 6. Bd2 a6 7. a3 Bxc3 8. bxc3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 h6 12. Ne2 Nbd7 13. 0-0 c5 14. Ng3 c4 15. Be2 e5 16. Rab1 Re8 17. f3 1/2-1/2

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Idarraga Cano, Alejandro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1305"]
[BlackElo "1494"]
[PlyCount "49"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 c5 7. 0-0 Nc6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Bf4 Nb4 11. Na3 Nbd5 12. Nb5 0-0 13. Nc7 Nxc7 14. Bxc7 Re8 15. Nc3 a6 16. Na4 Ba7 17. Rd3 e5 18. Rad1 Nd7 19. Be4 g6 20. Rxd7 Bxd7 21. Rxd7 Re6 22. Bxb7 Rae8 23. Bd8 Bb8 24. Bd5 Rd6 25. Bxf7+ 1-0

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Idarraga Cano, Alejandro"]
[Black "Restrepo Molina, John Alexander"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1494"]
[PlyCount "62"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 a6 11. h4 h5 12. Nde2 Rc8 13. a3 Ne5 14. Nf4 Nc4 15. Bxc4 Rxc4 16. 0-0-0 b5 17. Nfd5 Nxd5 18. Nxd5 Be6 19. Bb6 Qd7 20. Ne3 Rc6 21. Bd4 Rfc8 22. Bxg7 Kxg7 23. Qd4+ Kh7 24. Kb1 f5 25. Rd2 f4 26. Nd5 Rc5 27. Qd3 Qb7 28. Nxf4 Bf7 29. Nh3 b4 30. Ng5+ Kg7 31. Qb3 Bg8 0-1

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.13"]
[Round "7"]
[White "Idarraga Cano, Alejandro"]
[Black "Martinez Cardona, Cristian Andres"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1398"]
[BlackElo "1983"]
[PlyCount "56"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 Be6 7. Bb5 a6 8. Ba4 b5 9. Bc2 d5 10. exd5 Nxd5 11. 0-0 Qd7 12. Ng5 Rd8 13. Qh5 Nf6 14. Qf3 Bd5 15. Ne4 Be7 16. Nbd2 Nxe4 17. Nxe4 f5 18. Rd1 Qc8 19. c4 fxe4 20. dxe4 Bxc4 21. Rxd8+ Nxd8 22. Qc3 Bf6 23. b3 Bf7 24. Ba3 Ne6 25. Rd1 c5 26. Qg3 0-0 27. Bc1 Nd4 28. Bb1 Ne2+ 0-1

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.12"]
[Round "5"]
[White "Idarraga Cano, Alejandro"]
[Black "Figeroa Salcedo, Reinaldo Arturo"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1398"]
[BlackElo "1706"]
[PlyCount "60"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. a3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 h6 8. Bd2 Nd7 9. Bc3 Qf4 10. g3 Qc7 11. Bg2 Nf6 12. 0-0 Bd6 13. Re1 0-0 14. Ne5 Nd5 15. Bd2 Bxe5 16. dxe5 b5 17. Qg4 Kh8 18. c4 bxc4 19. Qxc4 a5 20. Rac1 Bb7 21. Qh4 f5 22. Be3 Nxe3 23. Rxe3 Rfd8 24. Qc4 Re8 25. Qc5 Ra6 26. Rd3 Rd8 27. Rd6 Rxd6 28. exd6 Qd7 29. Bf1 Ra8 30. Bg2 Ra7 1-0

[Event "Coliseo Department-ch"]
[Site "Coliseo"]
[Date "2020.12.12"]
[Round "3"]
[White "Idarraga Cano, Alejandro"]
[Black "Lopez Hernandez, Edwin Alfonso"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1398"]
[PlyCount "62"]
[EventDate "2020.12.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nxc6 bxc6 8. Bd3 e5 9. Qh5 Qe7 10. b4 Bd4 11. Bb2 Nf6 12. Qg5 0-0 13. 0-0 d6 14. Na4 h6 15. Qh4 Ba7 16. Kh1 Bd7 17. Nc3 Bd4 18. Nd1 Bxb2 19. Nxb2 a5 20. bxa5 Rxa5 21. Nc4 Ra7 22. f4 Rb8 23. fxe5 dxe5 24. Rf3 Rab7 25. c3 c5 26. Qg3 Bc6 27. Re1 Bb5 28. Nxe5 Bxd3 29. Nc6 Qe8 30. Nxb8 Nxe4 31. Rxe4 Rb1+ 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "9"]
[White "Hernandez Bermudez, Manuela"]
[Black "Idarraga Cano, Alejandro"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1431"]
[BlackElo "1600"]
[PlyCount "62"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 e5 8. Qd3 h6 9. Nc3 Nf6 10. Be3 Ng4 11. h3 Nxe3 12. Qxe3 Be7 13. 0-0 0-0 14. Rfd1 f5 15. Nxe5 f4 16. Qf3 Qa5 17. Ng6 Qg5 18. Nxf8 Rxf8 19. Nd5 Bf6 20. Nxf6+ Qxf6 21. Rd2 Qe5 22. Re1 Rf6 23. b4 a6 24. b5 axb5 25. cxb5 Bxb5 26. Qb3+ Kh8 27. Rd5 Qe8 28. Qxb5 Qc8 29. Rf5 Rg6 30. Qd3 Qc5 31. Rxc5 dxc5 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "8"]
[White "Idarraga Cano, Alejandro"]
[Black "Suaza Sanabria, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1600"]
[BlackElo "1471"]
[PlyCount "56"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Bg5 Bf5 4. Nc3 c6 5. Nf3 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nxg3 9. hxg3 e6 10. Qb3 b6 11. cxd5 exd5 12. Be2 Nd7 13. Nh2 Nf6 14. Nf3 Bg7 15. Ne5 Qc7 16. Rc1 Qb7 17. Nxc6 Rc8 18. Ne5 0-0 19. 0-0 Ne4 20. Qxd5 Qxd5 21. Nxd5 Rxc1 22. Rxc1 Be6 23. Nc6 Re8 24. Nde7+ Kf8 25. Bf3 Nd2 26. b3 Bf6 27. Bh5 Nxb3 28. axb3 Bxb3 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "6"]
[White "Idarraga Cano, Alejandro"]
[Black "Ramos Ortiz, Carlos Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1600"]
[BlackElo "1462"]
[PlyCount "96"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bc4 e6 5. Nf3 d5 6. exd5 cxd5 7. Bd3 b6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nb5 Qe7 11. 0-0 0-0 12. Re1 Nc6 13. a3 a6 14. Nc3 b5 15. Qd2 Bb7 16. Re2 Qd7 17. Ne5 Nxe5 18. Rxe5 Rad8 19. f3 g6 20. Qh6 Ne8 21. Rh5 f5 22. Rg5 Qg7 23. Qh4 Nf6 24. Ne2 Nh5 25. Ng3 Nxg3 26. hxg3 h6 27. Rxg6 Qxg6 28. g4 Qg5 29. Qe1 Rde8 30. Qe5 fxg4 31. Qxg5+ hxg5 32. fxg4 Rf4 33. Rd1 Rxg4 34. Kh2 Kg7 35. c3 Rh8+ 36. Kg1 Rgh4 37. Kf2 Bc6 38. Re1 Kf6 39. Kg3 Be8 40. Rf1+ Rf4 41. Rxf4+ gxf4+ 42. Kxf4 Rh4+ 43. Kg3 Rh1 44. Kf2 Rd1 45. Ke3 Bg6 46. Bxg6 Kxg6 47. g3 Rb1 48. b4 Ra1 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "7"]
[White "Mesa, Francisco Sr"]
[Black "Idarraga Cano, Alejandro"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1545"]
[BlackElo "1600"]
[PlyCount "40"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bd3 b5 9. Nd5 Be7 10. 0-0 0-0 11. Be3 Nxd5 12. exd5 Nb4 13. c4 Nxd3 14. Qxd3 b4 15. Nc2 Rb8 16. b3 f5 17. Qd1 Bg5 18. Bd2 Bxd2 19. Qxd2 Qb6 20. Qd1 Qc5 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "5"]
[White "Becerra Fonseca, Camila Andrea"]
[Black "Idarraga Cano, Alejandro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1323"]
[BlackElo "1600"]
[PlyCount "82"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 Bg4 5. Bd3 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. Qe2 Nb4 9. c3 Nxd3 10. Qxd3 b5 11. Bg3 Bf5 12. Qe2 Ne4 13. Nxe4 dxe4 14. Nd2 Qg5 15. h4 Qe7 16. Kh2 Qxh4+ 17. Kg1 Bxg3 18. fxg3 Qxg3 19. Rae1 Rab8 20. Rf4 h5 21. Qxh5 Qxe1+ 22. Kh2 Qxe3 23. Rh4 Qh6 24. g4 Qxh5 25. gxh5 Rfd8 26. Nf1 c5 27. dxc5 Rd1 28. Rf4 a5 29. Ng3 Rd2+ 30. Kg1 g5 31. hxg6 fxg6 32. b4 Rxa2 33. Rf1 Kf7 34. Rd1 Rb7 35. Nf1 Ke7 36. Nd2 Rd7 37. c6 Rd3 38. bxa5 Kd6 39. Kf1 e3 40. Rb1 Rdxd2 41. Ke1 Rh2 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "4"]
[White "Idarraga Cano, Alejandro"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1600"]
[BlackElo "1509"]
[PlyCount "21"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 h6 7. Bf4 a6 8. c4 c6 9. cxd5 cxd5 10. Rc1 b5 11. Bc7 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "2"]
[White "Idarraga Cano, Alejandro"]
[Black "Almanza Avila, Nataly"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1600"]
[BlackElo "1365"]
[PlyCount "80"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 h5 6. Nf3 c5 7. dxc5 Qa5 8. 0-0 dxc5 9. Nd2 0-0 10. Nb3 Qc7 11. f3 a6 12. Be3 Rd8 13. Qc1 b6 14. Bh6 Bh8 15. Bg5 Bb7 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. cxd5 Nd7 19. Rb1 b5 20. Rd1 c4 21. Kh1 Qb6 22. Nd2 Qf2 23. Re1 Rac8 24. Qd1 Bg5 25. Rc1 Ne5 26. Rc3 b4 27. Rxc4 Nxc4 28. Nxc4 Qc5 29. Rf1 e6 30. d6 Bf4 31. Qa4 Bxd6 32. Qxa6 Ra8 33. Qb6 Qxb6 34. Nxb6 Rxa2 35. Bc4 Rxb2 36. Rd1 Bc7 37. Nd5 exd5 38. Bxd5 b3 39. h3 Rc2 40. f4 b2 0-1

