[Event "Medellin Departament op"]
[Site "Medellin"]
[Date "2025.04.06"]
[Round "7"]
[White "Giraldo Alvarez, Simon"]
[Black "Molina Navarro, Jeronimo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1747"]
[BlackElo "1490"]
[PlyCount "29"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 f6 2. c4 d6 3. Nc3 g6 4. e4 Nd7 5. h3 Bg7 6. Nf3 e5 7. dxe5 dxe5 8. Be3 Ne7 9. Qd2 c6 10. 0-0-0 g5 11. Be2 0-0 12. g4 Ng6 13. h4 gxh4 14. Nxh4 Nxh4 15. Rxh4 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Giraldo Alvarez, Simon"]
[Black "Palomino Escobar, Daniel Fernando"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1548"]
[BlackElo "1893"]
[PlyCount "58"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Bd3 b5 10. 0-0 b4 11. Nd1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc5 14. Bxc5 Nxc5 15. f5 Qb6 16. Kh1 Nxd3 17. Qxd3 a5 18. Re1 exf5 19. Ne3 Be6 20. Nxf5 Bxf5 21. Qxf5 0-0 22. Rad1 Qe6 23. Qd3 Rfd8 24. Qd4 Rbc8 25. Rd2 h6 26. h3 Rc6 27. Qa7 Ra6 28. Qd4 Rc6 29. Qa7 Ra6 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Garces Trujillo, Luis Javier"]
[Black "Giraldo Alvarez, Simon"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1830"]
[BlackElo "1548"]
[PlyCount "57"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. Nxd5 Bg7 7. Nf3 0-0 8. e3 c5 9. Be2 Nc6 10. 0-0 e6 11. Nc3 cxd4 12. exd4 Nxd4 13. Nxd4 Bxd4 14. Qb3 f5 15. Rad1 Qh4 16. g3 Qf6 17. Bf3 f4 18. Kg2 Rb8 19. Ne2 Be5 20. Nc3 g5 21. Qc2 g4 22. Be4 f3+ 23. Kh1 Qh6 24. h4 Bf6 25. Qd2 Qh5 26. Qd6 Be5 27. Qe7 Bf6 28. Qc7 Be5 29. Qe7 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Giraldo Alvarez, Simon"]
[Black "Lucio Pinzon, Santiago"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1548"]
[BlackElo "1263"]
[PlyCount "77"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 4. d3 Qe7 5. c3 Nf6 6. 0-0 h6 7. Bd2 a6 8. Bxc6 dxc6 9. d4 Bd6 10. dxe5 Bxe5 11. Nxe5 Qxe5 12. Qe2 0-0 13. f3 Bf5 14. Be3 Rfe8 15. Qf2 Bh7 16. Nd2 Qh5 17. Rae1 Rad8 18. Bd4 c5 19. Bxf6 gxf6 20. Nb3 c4 21. Nd4 c5 22. Nc2 b6 23. Ne3 b5 24. Nd5 Rxd5 25. exd5 Rxe1 26. Rxe1 Qxd5 27. Qg3+ Bg6 28. Qf4 Kg7 29. g4 b4 30. Qe3 bxc3 31. bxc3 Qd3 32. Qxd3 cxd3 33. Kf2 f5 34. gxf5 d2 35. Rd1 Bxf5 36. Rxd2 Be6 37. a3 Bc4 38. a4 h5 39. Rd6 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Herrera, Jesus D"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1548"]
[PlyCount "55"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. g3 e5 5. Bg2 Nf6 6. h3 Bc5 7. d3 h6 8. Nge2 a6 9. 0-0 0-0 10. Kh2 Nc6 11. f4 exf4 12. Nxf4 Be7 13. Nfd5 Nxd5 14. Nxd5 f5 15. Bf4 Bd6 16. Qh5 Bxf4 17. Nxf4 Ne7 18. Rae1 Kh7 19. Rf2 Qd6 20. Rfe2 Ng8 21. Ne6 Bxe6 22. Rxe6 Qb4 23. Qg6+ Kh8 24. b3 c6 25. a4 Qd4 26. Rf1 Rad8 27. Re2 Rf6 28. Qh5 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Giraldo Alvarez, Simon"]
[Black "Atehortua Agudelo, Emanuel"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1577"]
[BlackElo "1600"]
[PlyCount "43"]
[EventDate "2023.04.05"]
[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. Bb5 Nge7 4. c3 a6 5. Ba4 b5 6. Bc2 d5 7. exd5 Nxd5 8. 0-0 Be7 9. Re1 0-0 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c5 13. Qe4 g6 14. Rd1 Bb7 15. Qd3 c4 16. Qf3 Qc7 17. Be4 Rfd8 18. Rxd5 Bxd5 19. Bxd5 Qe5 20. Bxf7+ Kh8 21. Be3 Rd6 22. Qxa8+ 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Ruiz Marin, Jeronimo"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1500"]
[BlackElo "1577"]
[PlyCount "66"]
[EventDate "2023.04.05"]
[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 c6 2. f4 d5 3. e5 e6 4. d4 Ne7 5. Nf3 c5 6. Bb5+ Nbc6 7. dxc5 a6 8. Bd3 Qa5+ 9. Bd2 Qxc5 10. a3 b5 11. b4 Qb6 12. c3 Nf5 13. Qe2 Be7 14. g4 Nh4 15. Be3 Nxf3+ 16. Qxf3 Qc7 17. Nd2 Nxe5 18. fxe5 Qxc3 19. Ke2 Qxe5 20. a4 bxa4 21. Rxa4 Rb8 22. Qf4 Qxf4 23. Bxf4 Rxb4 24. Rxb4 Bxb4 25. Ra1 a5 26. h4 f6 27. g5 e5 28. Bb5+ Ke7 29. gxf6+ gxf6 30. Bh6 Rg8 31. Nb3 Rg2+ 32. Ke3 Rg3+ 33. Ke2 Rxb3 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Olarte Ospina, Manuel"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1577"]
[BlackElo "1890"]
[PlyCount "108"]
[EventDate "2023.04.05"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. Be2 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. Re1 Bb7 12. Qd2 Re8 13. Rad1 a6 14. Ne5 Na5 15. Be2 Nd5 16. Bxe7 Nxe7 17. Qf4 Rf8 18. Bg4 Rc8 19. Nxf7 Rxf7 20. Bxe6 Qf8 21. Ne4 Bd5 22. Bxf7+ Qxf7 23. Qxf7+ Bxf7 24. Nd6 Rd8 25. Nxf7 Kxf7 26. b3 Nac6 27. Re4 Nd5 28. Rd3 Nf6 29. Re2 Nxd4 30. Red2 Ne2+ 31. Kf1 Rxd3 32. Rxd3 Nf4 33. Rc3 N4d5 34. Rc1 Ke7 35. Ke2 Kd6 36. a3 Ne4 37. f3 Nc5 38. b4 Ne6 39. Kd2 Nec7 40. g3 Nb5 41. Ra1 Nd4 42. Rf1 Nc2 43. Rd1 Nxa3 44. Ra1 Nc4+ 45. Kc2 Nxb4+ 46. Kb3 Ne3 47. Re1 Nbc2 48. Rb1 b5 49. Kc3 Kc5 50. Rc1 b4+ 51. Kb3 a5 52. Rxc2+ Nxc2 53. Kxc2 a4 54. f4 Kd4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Paez Colmenares, Adolfo"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1516"]
[BlackElo "1577"]
[PlyCount "63"]
[EventDate "2023.04.05"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 Be7 7. Bc4 0-0 8. c3 b5 9. Bb3 Nbd7 10. Be3 Qc7 11. h3 Bb7 12. Qe2 a5 13. a3 c5 14. 0-0 c4 15. Bc2 Bd6 16. Ne1 b4 17. f4 Nd5 18. Ne4 Bxf4 19. Bxf4 Nxf4 20. Qf3 Ng6 21. Rd1 b3 22. Bb1 Rad8 23. Qf2 Bxe4 24. Bxe4 Nf6 25. Bb1 a4 26. Nf3 Nf4 27. Ne5 N4d5 28. Qe2 Rc8 29. Rf2 g6 30. Rdf1 Kg7 31. g4 h6 32. h4 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Giraldo Alvarez, Simon"]
[Black "Beard, Jean Philippe"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1577"]
[PlyCount "69"]
[EventDate "2023.04.05"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 Bxc3+ 8. bxc3 Nbd7 9. cxd5 Qa5 10. dxe6 Qxc3+ 11. Bd2 Qc6 12. exd7+ Bxd7 13. Bd3 0-0 14. 0-0 Bg4 15. Ne5 Qe6 16. Nxg4 Nxg4 17. Qf3 Nf6 18. Bg5 Rad8 19. Rad1 h6 20. Bxf6 Qxf6 21. Qxf6 gxf6 22. d5 Kh8 23. Bc4 Rd6 24. Rfe1 a6 25. Rd2 b5 26. Bb3 Rg8 27. f4 Rgd8 28. Kf2 a5 29. Red1 a4 30. Bc2 h5 31. Be4 Kg7 32. Rb2 Rb8 33. Rd4 Rbb6 34. Bd3 b4 35. Be4 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.05"]
[Round "9"]
[White "Giraldo Alvarez, Simon"]
[Black "Martinez Baquero, Gabriel Santiago"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1569"]
[BlackElo "1699"]
[PlyCount "132"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. Ba4 Ne7 7. Bb3 Be6 8. Bxe6 fxe6 9. Ng5 Qd7 10. Qb3 h6 11. Nxe6 Nc6 12. Nxf8 Rxf8 13. 0-0 0-0-0 14. Nd2 Qe7 15. Nf3 Ng4 16. Qd1 Rf7 17. h3 Nf6 18. b4 Rdf8 19. b5 Nb8 20. Nh4 Qe8 21. a4 Nbd7 22. a5 Nc5 23. b6 cxb6 24. axb6 a6 25. Ba3 Qc6 26. Bxc5 dxc5 27. Qb3 Rd7 28. Rfd1 Rfd8 29. c4 Rd6 30. Nf5 Re6 31. Rab1 Rd7 32. Ne3 Nh5 33. Qa3 Kd8 34. Kh2 Rg6 35. g3 Rf7 36. Rd2 Rgf6 37. Rbb2 Rd6 38. Nd5 Nf6 39. Qc3 Re6 40. Ra2 Qd7 41. Rdb2 Nxd5 42. cxd5 Rd6 43. Qxc5 Rdf6 44. Rc2 Rd6 45. Rc3 Rff6 46. Rb2 Ke7 47. Qe3 Qd8 48. Rc7+ Rd7 49. Qc5+ Rfd6 50. Rc8 Rc7 51. Rxc7+ Kf6 52. Rxb7 Kg6 53. Qc7 Qf6 54. Rc2 Kh7 55. Qf7 Rxb6 56. Qxf6 Rxf6 57. Kg2 a5 58. Rc6 Rf8 59. Ra6 Rc8 60. d6 Rd8 61. d7 h5 62. Rxa5 g5 63. Rxe5 g4 64. Re8 gxh3+ 65. Kxh3 Rxd7 66. Rxd7+ Kg6 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.05"]
[Round "8"]
[White "Giraldo Alvarez, Simon"]
[Black "Orostegui Cardona, David Eduardo"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1569"]
[BlackElo "1600"]
[PlyCount "88"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 h6 8. Nd5 d6 9. c3 Ba7 10. 0-0 Bd7 11. Be3 Nxd5 12. Bxd5 g5 13. Bxa7 Rxa7 14. g3 Ne7 15. Bb3 Ng6 16. Qd2 Qf6 17. Qe3 Ra8 18. d4 Bh3 19. Rfe1 Nf4 20. dxe5 dxe5 21. Nxe5 Ne6 22. Nd3 Rd8 23. Nb4 Kf8 24. e5 Qg6 25. Rad1 Kg7 26. Nd5 g4 27. Nf4 Nxf4 28. Qxf4 c5 29. Bd5 Rhe8 30. Be4 Qg5 31. Qxg5+ hxg5 32. Bd5 Re7 33. Rd2 Red7 34. Red1 Re7 35. e6 fxe6 36. Be4 Rxd2 37. Rxd2 Kf6 38. Rd6 Ke5 39. Rxa6 Kxe4 40. Rd6 b4 41. c4 Ke5 42. Rd2 Ra7 43. b3 Ra6 44. Re2+ Kd4 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.04"]
[Round "6"]
[White "Giraldo Alvarez, Simon"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1569"]
[BlackElo "1745"]
[PlyCount "104"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6 9. c3 Ne7 10. Nxf6+ gxf6 11. Be3 Bxe3 12. fxe3 f5 13. exf5 Nxf5 14. e4 Nh4 15. 0-0 Be6 16. Bxe6 fxe6 17. Nxh4 Qxh4 18. Qf3 Kd7 19. Qf7+ Qe7 20. Qh5 Rh7 21. Qg6 Rah8 22. Rf3 Rg7 23. Qh5 Rhg8 24. g3 Qg5 25. Rf7+ Rxf7 26. Qxf7+ Kc6 27. Qf2 h5 28. a4 h4 29. axb5+ axb5 30. Kg2 Rg6 31. Qf8 Rg8 32. Qf2 Qh5 33. Ra6+ Kd7 34. Ra1 hxg3 35. hxg3 Rh8 36. Qf6 Qe2+ 37. Kg1 Qh2+ 38. Kf1 Qh1+ 39. Ke2 Rh2+ 40. Ke3 Qxa1 41. Qf7+ Kc6 42. Qe8+ Kb7 43. Qxb5+ Ka7 44. d4 exd4+ 45. Kf4 e5+ 46. Kf5 Rxb2 47. Qc6 Rf2+ 48. Kg6 Qxc3 49. Qa4+ Kb6 50. Kh7 Rh2+ 51. Kg6 Qxg3+ 52. Kf6 Rh6+ 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.04"]
[Round "7"]
[White "Lopez, Juan Sebastian"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1736"]
[BlackElo "1569"]
[PlyCount "45"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 Nc6 11. Be3 0-0 12. d5 Na5 13. Bxc5 Bxc3 14. Rc1 Bb2 15. Rc2 Bg7 16. Qd2 b6 17. Bb4 Nb7 18. Rfc1 Nd6 19. e5 Nf5 20. Rc7 Qd8 21. g4 Nh6 22. h3 Re8 23. Qd4 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.03"]
[Round "4"]
[White "Giraldo Alvarez, Simon"]
[Black "Varela Sanchez, David Yoel"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1569"]
[BlackElo "1286"]
[PlyCount "93"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 Bb6 8. 0-0 d6 9. h3 h6 10. Re1 0-0 11. d4 Re8 12. d5 Ne7 13. Nbd2 Ng6 14. Nf1 Nh5 15. Be3 Nhf4 16. Ng3 Qf6 17. Bxb6 cxb6 18. Kh2 Nh4 19. Nxh4 Qxh4 20. Qf3 Qg5 21. Ne2 Ng6 22. Red1 f5 23. exf5 Bxf5 24. Ng3 Nh4 25. Qe3 Qxe3 26. fxe3 Bh7 27. e4 Rf8 28. Rf1 Rf4 29. Bc2 Raf8 30. Kg1 g5 31. a4 bxa4 32. Rxa4 a5 33. b4 Rxf1+ 34. Nxf1 Rc8 35. bxa5 bxa5 36. c4 Ng6 37. Ne3 Ne7 38. Rxa5 Rc7 39. Ra6 Nc8 40. Kf2 Kf8 41. Bd3 Kg8 42. Nc2 Bg6 43. Na3 Be8 44. Nb5 Bxb5 45. cxb5 Kg7 46. Be2 Rb7 47. Rc6 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.03"]
[Round "5"]
[White "Zea Parra, Luis Jackson"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1569"]
[PlyCount "82"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. c3 h6 7. Bf4 Ne7 8. h3 c5 9. Na3 a6 10. Bd3 Bxd3 11. Qxd3 Nc6 12. 0-0 Be7 13. Nc2 Qb6 14. b3 cxd4 15. cxd4 Rc8 16. a3 Na7 17. b4 Nb5 18. a4 Nc3 19. a5 Qb5 20. Qxb5 Nxb5 21. Rac1 Nc3 22. Kh1 Ne2 23. Rb1 Nxf4 24. Ne3 Nd3 25. Kg1 Nxb4 26. Rfc1 0-0 27. Nd2 Rxc1+ 28. Rxc1 Nc6 29. Nf3 Bb4 30. Rb1 Rb8 31. Nc2 Bxa5 32. Nce1 Bc3 33. Nc2 b5 34. Rb3 b4 35. Kf1 a5 36. Ke2 a4 37. Rb1 b3 38. Nce1 a3 39. Rc1 b2 40. Kd1 bxc1R+ 41. Kxc1 a2 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.02"]
[Round "3"]
[White "Hernandez Serrano, Cristhian Daniel"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1746"]
[BlackElo "1569"]
[PlyCount "83"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Qc7 10. Be3 exd4 11. Nxd4 Re8 12. Rc1 Nc5 13. Qc2 Ne6 14. Nf3 Nd7 15. Rfd1 Ne5 16. Nd2 h6 17. f4 Nd7 18. Nf3 Kh7 19. g4 Nb6 20. b3 Rd8 21. f5 Nf8 22. Bf4 Qe7 23. h4 f6 24. g5 h5 25. Ne2 d5 26. fxg6+ Nxg6 27. exd5 cxd5 28. c5 Nd7 29. Rxd5 Qe6 30. gxf6 Bxf6 31. Rxh5+ Kg7 32. Ng5 Bxg5 33. Rxg5 Re8 34. h5 Ndf8 35. hxg6 Qxe2 36. Qc3+ Kg8 37. Bf3 Qe7 38. Re5 Ne6 39. Bd5 Qg7 40. Qh3 Qf6 41. Qh7+ Kf8 42. Bh6+ 1-0

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.02"]
[Round "2"]
[White "Sanchez Bermudez, Jeronimo"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1177"]
[BlackElo "1569"]
[PlyCount "85"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. c3 h6 7. h3 Ne7 8. Nbd2 c5 9. Nf1 Nc6 10. Ne3 Bg6 11. Bd3 Bxd3 12. Qxd3 Rc8 13. a3 c4 14. Qd1 b5 15. 0-0 Be7 16. Ng4 Nf8 17. Bd2 Ng6 18. Ngh2 Na5 19. Rb1 Qb6 20. Be3 Rb8 21. Nd2 0-0 22. Ng4 Kh7 23. Ra1 Bd8 24. Qc2 Rh8 25. f4 Kg8 26. f5 Nh4 27. f6 g5 28. Nf3 Nf5 29. Nd2 Nb3 30. Nxb3 cxb3 31. Qd3 Nh4 32. g3 Ng6 33. h4 h5 34. Nh2 gxh4 35. gxh4 Qc7 36. Nf3 a5 37. Bg5 b4 38. axb4 axb4 39. cxb4 Rxb4 40. Rac1 Qb7 41. Rc3 Ba5 42. Rfc1 Kh7 43. Be3 0-1

[Event "COL-ch U18"]
[Site "Medellin"]
[Date "2022.06.01"]
[Round "1"]
[White "Giraldo Alvarez, Simon"]
[Black "Hernandez Jimenez, Jeronimo"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1569"]
[BlackElo "2139"]
[PlyCount "108"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Nf6 6. Nc3 e6 7. Be2 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. Bf4 a6 11. h3 b5 12. Bb3 Bb7 13. Rc1 Nb4 14. Ne5 Rc8 15. a3 Nbd5 16. Nxd5 Bxd5 17. Rxc8 Qxc8 18. Qd3 Qb7 19. Nf3 Be4 20. Qe3 Bxf3 21. Qxf3 Qxf3 22. gxf3 Rc8 23. Rc1 Rxc1+ 24. Bxc1 Kf8 25. Bf4 Nd7 26. Kf1 Bf6 27. Be3 Ke7 28. Ke2 Kd6 29. Kd3 g6 30. a4 Kc6 31. axb5+ axb5 32. Ke4 Nb6 33. Bd2 Bg7 34. Bc3 f5+ 35. Kd3 Nd5 36. Bd2 Bf6 37. Be3 Kd6 38. Bd1 Bh4 39. f4 h6 40. Bf3 Bf6 41. Bg2 Bd8 42. Bf3 Bf6 43. Bg2 Bd8 44. Bf3 Bc7 45. b3 Ba5 46. h4 h5 47. Bxd5 Kxd5 48. f3 Be1 49. Bg1 Bxh4 50. Bh2 Be7 51. Kc3 Bd6 52. Kd3 h4 53. Kc3 g5 54. fxg5 Bxh2 0-1

[Event "COL-ch U18 final"]
[Site "Medellin"]
[Date "2021.06.20"]
[Round "7"]
[White "Toro Castaneda, Miguel Angel"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2032"]
[BlackElo "1434"]
[PlyCount "75"]
[EventDate "2021.06.16"]
[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. d3 d5 3. Nd2 e5 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 Nf6 7. Qg3 Nbd7 8. Be2 Qc7 9. 0-0 0-0-0 10. a4 h5 11. a5 Nc5 12. Qf3 Ne6 13. Nb3 Be7 14. c4 d4 15. c5 g5 16. a6 g4 17. Qf5 Rdg8 18. Na5 Kb8 19. Nc4 gxh3 20. Qxh3 Nxc5 21. axb7 Nb3 22. Ra4 Nd7 23. Qf5 Ndc5 24. Ra3 Nxc1 25. Rxc1 Ne6 26. Ra6 Nf4 27. Bf1 Rg5 28. Qxf7 Rf8 29. Qh7 Nxg2 30. Bxg2 Rfg8 31. Na5 Rxg2+ 32. Kf1 R2g7 33. Nxc6+ Kxb7 34. Rxa7+ Kb6 35. Rxc7 Kxc7 36. Nxe7+ Kb7 37. Qxg8 Rxg8 38. Nxg8 1-0

[Event "COL-ch U18 final"]
[Site "Medellin"]
[Date "2021.06.18"]
[Round "4"]
[White "Moncada Correa, Sara"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1869"]
[BlackElo "1434"]
[PlyCount "58"]
[EventDate "2021.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[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. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Ne5 Nbd7 10. Qa4 Nxe5 11. dxe5 Ne8 12. Rd1 c6 13. e4 Nc7 14. Be3 b5 15. Qb3 b4 16. exd5 cxd5 17. Nxd5 Nxd5 18. Bxd5 Bxd5 19. Rxd5 Qc8 20. Rad1 a5 21. Rd7 Re8 22. Qd5 Rd8 23. Rxd8+ Qxd8 24. Qf3 Qc8 25. Rc1 Qe8 26. Rc7 Rc8 27. Ra7 a4 28. Qb7 Bf8 29. Qd5 a3 0-1

[Event "COL-ch U18 final"]
[Site "Medellin"]
[Date "2021.06.17"]
[Round "3"]
[White "Giraldo Alvarez, Simon"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1434"]
[BlackElo "1497"]
[PlyCount "25"]
[EventDate "2021.06.16"]
[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. Bb5 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. Ba4 b5 8. Bb3 Be6 9. Bc2 d5 10. exd5 Bxd5 11. Re1 0-0 12. Nxe5 Nxe5 13. Rxe5 1-0

[Event "COL-ch Cat D U1800"]
[Site "Medellin"]
[Date "2021.06.13"]
[Round "5"]
[White "Ruiz Jaraba, Valentina Sofia"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1656"]
[BlackElo "1434"]
[PlyCount "41"]
[EventDate "2021.06.10"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. c5 Be7 9. Be2 0-0 10. 0-0 b6 11. Qa4 Qd7 12. Bb5 Qc7 13. Bxc6 Rac8 14. Ne5 bxc5 15. Bf4 Qb6 16. h3 Bf5 17. g4 Bg6 18. g5 Nh5 19. Be3 Bf5 20. Nb5 a6 21. dxc5 1-0

[Event "COL-ch Cat D U1800"]
[Site "Medellin"]
[Date "2021.06.12"]
[Round "4"]
[White "Giraldo Alvarez, Simon"]
[Black "Ramos Ortiz, Carlos Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1434"]
[BlackElo "1514"]
[PlyCount "126"]
[EventDate "2021.06.10"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd2 Nxd2 7. Qxd2 Bf5 8. Nf3 h6 9. h3 e6 10. Be2 d5 11. 0-0 c5 12. Kh1 Nc6 13. Nb5 Qxd2 14. Nxd2 Kd7 15. dxc5 Bxc5 16. c3 a6 17. Nb3 Be7 18. N5d4 Be4 19. Rae1 g5 20. Nd2 Nxd4 21. cxd4 Bg6 22. fxg5 Bxg5 23. Nf3 Be7 24. a3 Rac8 25. b4 Rc3 26. b5 Rxa3 27. bxa6 bxa6 28. Ra1 a5 29. Rxa3 Bxa3 30. Ra1 Bb4 31. Bb5+ Ke7 32. Rc1 Rb8 33. Ba4 Ba3 34. Rc7+ Kf8 35. Ra7 Rb1+ 36. Kh2 Bc1 37. Kg3 Ra1 38. Rxa5 Bc2 39. Ra8+ Kg7 40. Bc6 Rxa8 41. Bxa8 Ba4 42. Ne1 Bb2 43. Nf3 Kf8 44. Kf2 Ke7 45. Ke3 Kd8 46. Ne1 Kc7 47. Nd3 Ba3 48. Nc5 Bxc5 49. dxc5 Kb8 50. Bxd5 exd5 51. Kd4 Bc6 52. g4 Kc8 53. h4 Kd8 54. g5 hxg5 55. hxg5 Ke7 56. Ke3 Ke6 57. Kd4 Kf5 58. e6 fxe6 59. g6 Kxg6 60. Ke5 Kf7 61. Kd6 Ba4 62. Ke5 Ke7 63. Kd4 Kf6 0-1

[Event "COL-ch Cat D U1800"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Padilla Ordonez, Daniel Eduardo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1434"]
[BlackElo "1708"]
[PlyCount "19"]
[EventDate "2021.06.10"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Be2 Nxd4 9. Nxd4 cxd4 10. Bxd4 1-0

[Event "COL-ch Cat D U1800"]
[Site "Medellin"]
[Date "2021.06.11"]
[Round "3"]
[White "Sandoval, Jesus Eduardo"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1786"]
[BlackElo "1434"]
[PlyCount "66"]
[EventDate "2021.06.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c6 2. g3 d5 3. d4 Bf5 4. Bg2 Nf6 5. 0-0 e6 6. Nh4 Bg4 7. c4 Be7 8. cxd5 exd5 9. Qd3 Qd7 10. f3 Be6 11. e4 Na6 12. a3 0-0-0 13. Nc3 dxe4 14. fxe4 Nc5 15. Qe2 Nb3 16. Rb1 Nxc1 17. Rbxc1 Qxd4+ 18. Qf2 Qxf2+ 19. Kxf2 Rd2+ 20. Kg1 Ng4 21. Nd5 Bd6 22. Nf5 Bxf5 23. Rxf5 Kb8 24. Nb4 Bc7 25. Rc2 Bb6+ 26. Kh1 Nf2+ 27. Kg1 Rd1+ 28. Bf1 Ng4+ 29. Kh1 Ne3 30. Rcf2 Nxf5 31. Rxf5 f6 32. Nd3 Re8 33. Kg2 Rxe4 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.20"]
[Round "3"]
[White "Giraldo Alvarez, Simon"]
[Black "Ospina Castro, Santiago"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1440"]
[BlackElo "1927"]
[PlyCount "58"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. Be3 Qc7 10. c3 Bd6 11. 0-0 0-0 12. Qd2 b6 13. h3 Bb7 14. Qe2 h6 15. Nd2 cxd4 16. cxd4 Qc6 17. f4 Rac8 18. Nc4 Nd5 19. Rac1 Nxe3 20. Nxe3 Qxc1 21. Rxc1 Rxc1+ 22. Kf2 Bxf4 23. Ng4 Rfc8 24. Ne5 Rd8 25. g3 Bxe5 26. Qxe5 Rcc8 27. g4 Rd5 28. Qe3 Rcd8 29. h4 Rxd4 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.11.18"]
[Round "1"]
[White "Giraldo Alvarez, Simon"]
[Black "Alvarez, Pablo Andres"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1440"]
[BlackElo "2067"]
[PlyCount "42"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 Ng4 7. Bg5 Qb6 8. Bb5 Bd7 9. Bxc6 bxc6 10. Qd2 h6 11. Bh4 g5 12. Bg3 Bg7 13. 0-0-0 Ne5 14. Qe2 Rb8 15. Nb3 a5 16. f4 gxf4 17. Bf2 Qb7 18. h3 c5 19. Kd2 a4 20. Na5 Qb4 21. Qa6 Qxa5 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.08"]
[Round "9"]
[White "Giraldo Alvarez, Simon"]
[Black "Gomez Moscoso, Emanuel"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1407"]
[BlackElo "1141"]
[PlyCount "6"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.07"]
[Round "8"]
[White "Castro Castro, Jeronimo"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1331"]
[BlackElo "1407"]
[PlyCount "59"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. c4 b6 5. b3 Bb7 6. Bb2 Be7 7. Nc3 c5 8. Be2 Nc6 9. 0-0 0-0 10. Rc1 Rc8 11. cxd5 exd5 12. h3 Re8 13. a3 a6 14. Re1 Bd6 15. Qd2 Ne4 16. Qd3 Na5 17. Qd1 cxd4 18. Nxe4 dxe4 19. Nxd4 g6 20. b4 Nc6 21. Nxc6 Rxc6 22. Rxc6 Bxc6 23. Qd4 f6 24. Qxf6 Qxf6 25. Bxf6 Kf7 26. Bb2 b5 27. Rd1 Bc7 28. Rc1 Rc8 29. Bg4 Rd8 30. Rxc6 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.07"]
[Round "7"]
[White "Giraldo Alvarez, Simon"]
[Black "Caro Estrada, Esveny"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1407"]
[BlackElo "1578"]
[PlyCount "10"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 g6 1/2-1/2

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.06"]
[Round "6"]
[White "Florez, Santiago"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1694"]
[BlackElo "1407"]
[PlyCount "41"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Bd3 Be7 7. Nbd2 Nh5 8. Bg3 Nxg3 9. hxg3 h6 10. Qe2 0-0 11. Ne5 Nxe5 12. dxe5 Qc7 13. Qh5 Bd7 14. Nf3 Be8 15. g4 Qb6 16. Rb1 Qc6 17. Qh3 f6 18. exf6 Rxf6 19. g5 hxg5 20. Qh8+ Kf7 21. Nxg5# 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.06"]
[Round "5"]
[White "Giraldo Alvarez, Simon"]
[Black "Valencia, Cristian Johan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1407"]
[BlackElo "1947"]
[PlyCount "30"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Ne8 13. Kb1 Nb6 14. Nd5 Nxd5 15. exd5 Bf5 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.04"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Cuervo Velasquez, Juan Manuel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1407"]
[BlackElo "1149"]
[PlyCount "24"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. 0-0-0 0-0 11. g4 Qc7 12. g5 Nh5 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.04"]
[Round "3"]
[White "Yepez, Yeison Alexander"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1929"]
[BlackElo "1407"]
[PlyCount "41"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[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. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 b6 9. Nf3 Bb7 10. 0-0 c5 11. Rc1 Nc6 12. dxc5 bxc5 13. Bxf6 Bxf6 14. Nxd5 Bxb2 15. Rb1 Na5 16. Rxb2 Bxd5 17. Rd2 Qb6 18. Bh7+ Kxh7 19. Rxd5 Rad8 20. Qc2+ Kg8 21. Rxc5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.02"]
[Round "6"]
[White "Giraldo Alvarez, Simon"]
[Black "Lopez, Juan E"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1416"]
[BlackElo "1728"]
[PlyCount "28"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d3 fxe4 6. dxe4 Nf6 7. Bg5 d6 8. 0-0 0-0 9. Bc4+ Kh8 10. b4 Bb6 11. Re1 Qe8 12. h3 Qg6 13. Bxf6 Bxh3 14. Bxg7+ Qxg7 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.02"]
[Round "7"]
[White "Luna Uribe, Rafael"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1416"]
[PlyCount "84"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 a6 5. e3 c5 6. Nf3 Nbd7 7. Bd3 Be7 8. Rc1 0-0 9. Ne5 Kh8 10. Bb1 Nxe5 11. dxe5 Nd7 12. cxd5 exd5 13. Qd3 g6 14. Qxd5 Qb6 15. Bh6 Nf6 16. exf6 Bxf6 17. Bxf8 Be6 18. Qxc5 Qxb2 19. 0-0 Rc8 20. Qb4 Qd2 21. Bh6 Bxc3 22. Rxc3 Qxc3 23. Qxc3+ Rxc3 24. Rd1 f6 25. Rd8+ Bg8 26. g3 Rc1+ 27. Kg2 Rxb1 28. e4 Rb5 29. Rd7 Bxa2 30. Bg7+ Kg8 31. Bxf6 Rb6 32. e5 Bb1 33. Rg7+ Kf8 34. Rxh7 Be4+ 35. Kh3 Bf5+ 36. Kg2 Re6 37. f3 b5 38. g4 Bc2 39. Rd7 a5 40. f4 b4 41. Bd8 b3 42. Bxa5 b2 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.01"]
[Round "5"]
[White "Ospina Castro, Santiago"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1954"]
[BlackElo "1416"]
[PlyCount "33"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Qe2 e6 6. d4 Ngf6 7. c3 Be7 8. Bf4 Nxe4 9. Qxe4 Nf6 10. Qc2 0-0 11. Bd3 h6 12. 0-0 b6 13. Rad1 Kh8 14. Ne5 Bb7 15. Rfe1 c5 16. dxc5 Qd5 17. Be4 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.01.31"]
[Round "3"]
[White "Rosero Zapata, Luis Fernando"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1919"]
[BlackElo "1416"]
[PlyCount "23"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 b6 5. cxd5 exd5 6. Bg5 Bb7 7. e3 h6 8. Bh4 Be7 9. Bd3 Na6 10. Bxf6 Bxf6 11. Bxa6 Bxa6 12. Qa4+ 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Da Rosa, Henrique Jaze Simoe"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1814"]
[BlackElo "1387"]
[PlyCount "74"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. 0-0 0-0 6. d4 c5 7. cxd5 exd5 8. Nc3 Nc6 9. Na4 b6 10. Bf4 Bg4 11. dxc5 bxc5 12. Rc1 Qa5 13. Bd2 Qb5 14. Re1 Rad8 15. Bf4 d4 16. b3 Nd5 17. Bg5 f6 18. Bd2 Ncb4 19. a3 Ne3 20. fxe3 dxe3 21. axb4 Bxf3 22. Rc2 Bxg2 23. Kxg2 Qb7+ 24. Kg1 c4 25. bxc4 Bxb4 26. Nc3 Qb6 27. Kg2 Qc6+ 28. Nd5 Bxd2 29. Rf1 Rd7 30. Rf4 Rc8 31. Rd4 Qc5 32. Nxf6+ gxf6 33. Rxd7 Qc6+ 34. Rd5 Rd8 35. Kg1 Rxd5 36. cxd5 Qxd5 37. Rc8+ Kg7 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Cordoba Roa, Angel Gabriel"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1812"]
[BlackElo "1387"]
[PlyCount "45"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Be7 8. Qe2 0-0 9. Bd2 c5 10. 0-0-0 a6 11. Bg5 Qa5 12. Kb1 cxd4 13. h4 b5 14. Be4 Rb8 15. Nxd4 Bb7 16. Bxb7 Rxb7 17. Nc6 Qb6 18. Nxe7+ Kh8 19. Qe3 Qc7 20. Bf4 e5 21. Bg5 Nb6 22. Bxf6 gxf6 23. Nd5 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Giraldo Alvarez, Simon"]
[Black "Castano Cardona, Emmanuel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1387"]
[PlyCount "77"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 0-0 6. Bd3 d6 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qe7 10. Ng5 Bd7 11. f3 Rfb8 12. Bc4 Be8 13. h4 b5 14. Ba2 a5 15. Bd5 b4 16. a4 bxc3 17. Qxc3 Nxd5 18. exd5 Nb4 19. Qa3 h6 20. Ne4 f5 21. Nc3 Bg6 22. h5 Be8 23. g4 Bd7 24. Rdg1 Kh8 25. Rh2 Qf7 26. Rd2 Rb7 27. Kb1 Rbb8 28. b3 fxg4 29. fxg4 Qf3 30. Re2 Nxd5 31. Nxd5 Qxe2 32. Qc1 Kh7 33. g5 Rf8 34. g6+ Kh8 35. Bxh6 Bg4 36. Qg5 Bxh5 37. Bxg7+ Kxg7 38. Qe7+ Kh6 39. Qh7# 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Reyes Zavaleta, Fabian Ricardo"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1710"]
[BlackElo "1387"]
[PlyCount "73"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Na6 8. a3 Ne4 9. Nxe4 Bxe4 10. Qa4 Bb7 11. Qc2 c5 12. Ng5 Bxg5 13. Bxb7 Bf6 14. Bxa6 Bxd4 15. Bb7 Rb8 16. Bg2 f5 17. Rb1 g5 18. e3 Be5 19. Qe2 Re8 20. f4 gxf4 21. exf4 Bd4+ 22. Be3 Bg7 23. Rbd1 Bf6 24. b4 cxb4 25. Bd4 Bxd4+ 26. Rxd4 h5 27. axb4 Qf6 28. Rd3 Rbc8 29. Ra3 Rc7 30. Rfa1 d6 31. Re3 Rce7 32. Re1 e5 33. fxe5 dxe5 34. Rxe5 Kf8 35. Rxf5 Kg8 36. Bd5+ Kh8 37. Rxh5+ 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Giraldo Alvarez, Simon"]
[Black "Cruz, Juan Stevan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1387"]
[PlyCount "47"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. f4 d5 6. e5 f6 7. Nf3 fxe5 8. fxe5 Ne7 9. Ng5 Qd7 10. 0-0 Ba6 11. Qf3 Nf5 12. Bxf5 exf5 13. e6 Qc8 14. Qxf5 Rf8 15. Nf7 Bxf1 16. Kxf1 Qa6+ 17. Kg1 Bxc3 18. bxc3 Qc4 19. Bb2 Nc6 20. Rf1 Qe2 21. Qxd5 Rd8 22. Qxc6+ Ke7 23. Ba3+ Rd6 24. Qd7# 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Quenza Salazar, Arturo"]
[Black "Giraldo Alvarez, Simon"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1677"]
[BlackElo "1387"]
[PlyCount "93"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nf3 Bg4 6. Be3 Nf6 7. Nc3 e6 8. Be2 dxc4 9. Bxc4 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 0-0 13. h3 Bxf3 14. gxf3 Bf6 15. 0-0-0 Qc7 16. Kb1 Rad8 17. Qf5 Nd4 18. Bxd4 Rxd4 19. Rxd4 Bxd4 20. Rc1 Bxf2 21. Bd3 g6 22. Rxc7 gxf5 23. Bxf5 b5 24. Kc2 Re8 25. Rc8 Rxc8+ 26. Bxc8 h5 27. b4 Be1 28. Kb3 Kg7 29. Bd7 Kf6 30. Bxb5 Kf5 31. Be8 Ke6 32. Kc4 h4 33. a4 f5 34. b5 Ke5 35. Kc5 Bf2+ 36. Kc6 Bb6 37. Kb7 Kd4 38. Ka6 Ke3 39. Bd7 Kxf3 40. Bxf5 Kf4 41. a5 Bd4 42. Bb1 Kg3 43. Bf5 Kf4 44. Bc8 Ke5 45. Kb7 Kd6 46. Bg4 Kd5 47. Bf3+ 1/2-1/2

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Giraldo Alvarez, Simon"]
[Black "Reque Chafloque, Anthony"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1387"]
[BlackElo "1638"]
[PlyCount "96"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 Ng4 9. Bc1 Nf6 10. Be3 Ng4 11. Bg5 h6 12. Bc1 Nf6 13. Be3 Ng4 14. Bc1 Nf6 15. f3 e5 16. Nb3 Be7 17. Be3 Be6 18. Qd2 0-0 19. 0-0-0 b5 20. g4 b4 21. Ne2 a5 22. Kb1 a4 23. Nbc1 d5 24. exd5 Bxd5 25. Bg2 Qc7 26. g5 hxg5 27. Bxg5 Rd8 28. Qe1 Nc6 29. Rg1 b3 30. c3 bxa2+ 31. Ka1 a3 32. b3 Qb7 33. Bxf6 Bxf6 34. f4 Bxg2 35. Rxg2 Nd4 36. Nxd4 Qxg2 37. Rd2 Qd5 38. fxe5 Bxe5 39. h4 Bxd4 40. cxd4 Qc6 41. Kxa2 Rxd4 42. Re2 Rc8 43. Kb1 Re4 44. Nd3 Rxe2 45. Qxe2 Qc3 46. Ka2 Rd8 47. h5 Qxd3 48. Qxd3 Rxd3 0-1

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Jodorcovsky, Alejandro David"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1387"]
[BlackElo "1698"]
[PlyCount "85"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[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. Re1 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bd2 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Nc3 Bf3 18. Qf1 Nf6 19. Ne4 Nxe4 20. dxe4 Rfe8 21. Qd3 Rad8 22. e5 Bc5 23. e6 Bxf2+ 24. Kxf2 Qxh2+ 25. Kxf3 Rxd3+ 26. cxd3 fxe6 27. Bxe6+ Rxe6 28. Rxe6 Qxd2 29. Rae1 h6 30. R1e3 Qxb2 31. Rxc6 Qxa2 32. Re8+ Kh7 33. Re4 Qd5 34. Rxa6 Qxd3+ 35. Re3 Qf1+ 36. Kg4 b4 37. Rd6 b3 38. Rb6 b2 39. Reb3 g6 40. Rb7+ Kg8 41. Rb8+ Kf7 42. Rf3+ Qxf3+ 43. Kxf3 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Vasquez Jaen, David Eduardo"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1387"]
[PlyCount "97"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Bg4 8. c3 e6 9. Bg5 Bd6 10. Bc2 h6 11. Bh4 0-0 12. 0-0 b5 13. Bg3 b4 14. cxb4 Bxb4 15. Qd3 Bf5 16. Qb3 Bxc2 17. Qxb4 Qd5 18. Qc5 Bg6 19. Ne5 Be4 20. f3 Qxc5 21. dxc5 Bd5 22. b3 a5 23. a4 Rfc8 24. Rfb1 Ra7 25. Nc4 Nd7 26. Ne3 Nxc5 27. Nxd5 cxd5 28. Rc1 Ra6 29. Rc2 d4 30. Rac1 Rac6 31. Be5 d3 32. Rc3 d2 33. Rd1 Nxb3 34. Rxc6 Rxc6 35. Kf2 Rc4 36. Ke3 Rxa4 37. Bc3 Ra2 38. Bxd2 Nxd2 39. Rxd2 Ra1 40. Rd8+ Kh7 41. Ra8 g5 42. Ra7 Kg6 43. Kf2 a4 44. Kg3 f5 45. h3 g4 46. hxg4 fxg4 47. fxg4 Kg5 48. Ra5+ Kf6 49. Ra6 0-1

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.23"]
[Round "2.14"]
[White "Giraldo Alvarez, Simon"]
[Black "Mesa, Francisco Alonso Jr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1407"]
[BlackElo "1837"]
[PlyCount "46"]
[EventDate "2019.05.22"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Bb4 8. Qd2 d5 9. f3 e5 10. Nde2 d4 11. Nxd4 exd4 12. Bxd4 Nbd7 13. 0-0 0-0 14. f4 Bc5 15. Bxc5 Nxc5 16. Rf3 Nxd3 17. Rxd3 Be6 18. e5 Ng4 19. h3 Qc5+ 20. Rd4 Rad8 21. Rd1 Qxd4+ 22. Qxd4 Rxd4 23. Rxd4 Ne3 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.01.24"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1387"]
[BlackElo "1762"]
[PlyCount "89"]
[EventDate "2019.01.24"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4 Nd5 13. Bc5 Bh6 14. c4 Ne3 15. Bxe7 Nxf1 16. Nf6+ Kh8 17. Rxf1 Bxd2+ 18. Kxd2 Be6 19. Bxf8 Rxf8 20. b3 Rd8+ 21. Kc3 Bf5 22. Ne4 Kg7 23. Nc5 Re8 24. g4 Bc8 25. Rf2 h6 26. a4 f5 27. h3 Re1 28. Rg2 Re3+ 29. Kd4 Rxf3 30. gxf5 Bxf5 31. h4 Kf6 32. b4 Rf4+ 33. Kc3 Rf3+ 34. Kd4 Rf4+ 35. Kc3 Rxh4 36. b5 cxb5 37. axb5 Rh3+ 38. Kb4 Re3 39. Na6 Ke6 40. Rd2 Ke7 41. Nc7 Rd3 42. Ra2 Rd4 43. Rxa7 Kd6 44. b6 Rd1 45. Nb5+ 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.01.24"]
[Round "3"]
[White "Moreno Polo, Sergio"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1650"]
[BlackElo "1387"]
[PlyCount "54"]
[EventDate "2019.01.24"]
[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. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. c4 d6 7. h3 Nbd7 8. 0-0 0-0 9. Nc3 c5 10. Nb5 a6 11. Nxd6 Bxd6 12. Bxd6 Re8 13. dxc5 Nxc5 14. Bxc5 bxc5 15. Qxd8 Rexd8 16. Rfd1 Be4 17. Rd2 Rxd2 18. Nxd2 Rd8 19. Nb3 Rb8 20. Rd1 Bc2 21. Rd2 Bxb3 22. axb3 Kf8 23. Bd1 Ke7 24. f3 Ne8 25. Bc2 Nd6 26. Kf2 Nc8 27. Ke2 Na7 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.08"]
[Round "6"]
[White "Giraldo Alvarez, Simon"]
[Black "Quintero Jara, Ana Sofia"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1393"]
[BlackElo "1262"]
[PlyCount "76"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Nc3 Nc6 7. h3 Be7 8. g3 h6 9. Bg2 Be6 10. Be3 Qd7 11. Qd2 a6 12. d4 d5 13. Ne5 Qd8 14. Rd1 Bb4 15. 0-0 0-0 16. f4 Qc8 17. Kh2 Rd8 18. Qd3 Bf5 19. Qe2 Nxe5 20. fxe5 Ne4 21. Nxe4 Bxe4 22. c3 Bxg2 23. Kxg2 Be7 24. Rf2 Rf8 25. Rdf1 Qe6 26. Qh5 Qg6 27. Qxg6 fxg6 28. h4 Rxf2+ 29. Rxf2 Rf8 30. Kh3 Rxf2 31. Bxf2 Kf7 32. Be3 Ke6 33. Kg4 c6 34. Bd2 Bd8 35. Bf4 Be7 36. Be3 Bd8 37. Bf4 Be7 38. Be3 Bd8 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.08"]
[Round "7"]
[White "Gomez Ospina, Juan Pablo"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1472"]
[BlackElo "1393"]
[PlyCount "41"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bf5 5. Bb5+ Nd7 6. 0-0 Ngf6 7. Re1 e6 8. Bg5 a6 9. Bd3 Bxd3 10. Qxd3 Be7 11. Nbd2 0-0 12. Rac1 b5 13. h3 h6 14. Bf4 Rc8 15. Ne5 Nxe5 16. Bxe5 Bd6 17. f4 Ne8 18. f5 Rc6 19. Re3 Qg5 20. Rf1 Nc7 21. Rg3 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.07"]
[Round "4"]
[White "Giraldo Alvarez, Simon"]
[Black "Pena, Alcides"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1393"]
[BlackElo "1747"]
[PlyCount "92"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 0-0 8. Nf1 b5 9. Bc2 Re8 10. Ng3 g6 11. Be3 Bf8 12. b4 Bg7 13. 0-0 d5 14. exd5 Nxd5 15. Qd2 Nxe3 16. fxe3 Ne7 17. Ng5 Nf5 18. Nxf7 Qe7 19. Bb3 Be6 20. Bxe6 Qxe6 21. Nxf5 gxf5 22. Ng5 Qd7 23. Qb2 Re7 24. Rf3 h6 25. Qb3+ Kh8 26. Rh3 Qxd3 27. Nf7+ Kh7 28. e4 Qc4 29. Qxc4 bxc4 30. Ng5+ Kg6 31. Nf3 fxe4 32. Nd2 Rd8 33. Nxe4 Rd3 34. Rxd3 cxd3 35. Rd1 Kf5 36. Nc5 e4 37. c4 Bd4+ 38. Kf1 Bxc5 39. bxc5 Ke5 40. Rb1 Kd4 41. Rb2 e3 42. c6 Rf7+ 43. Ke1 Kc3 44. Rb3+ Kc2 45. Rxd3 Kxd3 46. g3 e2 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.06"]
[Round "3"]
[White "Vallejo, Diego"]
[Black "Giraldo Alvarez, Simon"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1857"]
[BlackElo "1393"]
[PlyCount "50"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bc4 Nf6 8. e5 Ng4 9. Bxf7+ Kxf7 10. Qxg4 Bxe5 11. Bh6 d5 12. Qf3+ Bf6 13. 0-0 Qd7 14. Bd2 Qf5 15. Qxf5 Bxf5 16. Rac1 Rab8 17. b3 Rhd8 18. f4 d4 19. Nd1 Rd5 20. Nf2 Rc5 21. g4 Rxc2 22. Rxc2 Bxc2 23. g5 Bg7 24. Ng4 Be4 25. Re1 Bd5 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.05"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Gomez, Jhon D"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1393"]
[BlackElo "2060"]
[PlyCount "40"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Bc4 Qc7 10. Bd5 Be6 11. Qd2 Nbd7 12. 0-0-0 Rac8 13. g4 b5 14. a3 Nb6 15. h4 Bxd5 16. Bxb6 Qxb6 17. Nxd5 Nxd5 18. Qxd5 Qf2 19. Qd3 Bxh4 20. Rd2 Bg5 0-1

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.30"]
[Round "7"]
[White "Giraldo Alvarez, Simon"]
[Black "Pena, Alcides"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1383"]
[BlackElo "1750"]
[PlyCount "66"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 b5 7. Bc2 Be7 8. Nbd2 0-0 9. Nf1 Bb7 10. Ng3 g6 11. Bh6 Re8 12. Ng5 Bf8 13. Bb3 Re7 14. Qf3 Bxh6 15. Qxf6 Bxg5 16. Qxg5 Rd7 17. Qg4 Kh8 18. h4 Na5 19. Bc2 d5 20. h5 Rd6 21. 0-0-0 Bc8 22. Qf3 Rf6 23. Qe3 d4 24. Qh6 Qg8 25. Qg5 Re6 26. hxg6 fxg6 27. b4 Nc6 28. Bb3 dxc3 29. Bxe6 Qxe6 30. Qh6 Qf7 31. a3 a5 32. Kc2 Qa2+ 33. Kxc3 axb4+ 0-1

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.29"]
[Round "6"]
[White "Mesa, Francisco Alonso Jr"]
[Black "Giraldo Alvarez, Simon"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1890"]
[BlackElo "1383"]
[PlyCount "39"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. b4 Qc7 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nb6 7. bxc5 Qxc5 8. d4 Qc7 9. Nd2 Nc6 10. Ngf3 d6 11. exd6 exd6 12. d5 Qe7+ 13. Qe2 Qxe2+ 14. Bxe2 Ne5 15. Nxe5 dxe5 16. Bxe5 Rg8 17. 0-0 Bd7 18. Ne4 Rc8 19. Nf6+ Kd8 20. Nxg8 1-0

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.28"]
[Round "4"]
[White "Giraldo Alvarez, Simon"]
[Black "Alvarez, Carlos F"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1383"]
[BlackElo "1815"]
[PlyCount "73"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bc5 5. h3 d6 6. g3 Be6 7. d3 0-0 8. Bg2 a6 9. 0-0 Rb8 10. Ng5 h6 11. Nxe6 fxe6 12. Kh2 Qe8 13. f4 exf4 14. gxf4 Nh5 15. Qg4 Nf6 16. Qg3 Nh5 17. Qg4 b5 18. e5 Nd4 19. Be4 Nf5 20. Ne2 bxc4 21. d4 Ba7 22. d5 exd5 23. Bxf5 dxe5 24. Qg6 Qxg6 25. Bxg6 Nxf4 26. Bxf4 exf4 27. Rab1 Be3 28. Nc3 c6 29. b3 Bd2 30. Rf3 Rf6 31. Bc2 Re8 32. Nd1 Re2+ 33. Rf2 Rfe6 34. bxc4 Rxf2+ 35. Nxf2 Re2 36. Bg6 Re6 37. Rb8+ 1-0

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.27"]
[Round "3"]
[White "Lopez Posada, Nelson Eduardo"]
[Black "Giraldo Alvarez, Simon"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1737"]
[BlackElo "1383"]
[PlyCount "50"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 g6 3. Nc3 Bg7 4. d3 e6 5. f4 Ne7 6. Bb3 d5 7. exd5 exd5 8. Nf3 Nbc6 9. 0-0 Be6 10. Re1 0-0 11. h3 Qb6 12. Kh1 Nd4 13. Nxd4 Bxd4 14. Ne2 Bg7 15. c3 Rac8 16. Bc2 Nf5 17. g4 Nh4 18. Ng3 Qc6 19. d4 cxd4 20. f5 gxf5 21. gxf5 dxc3 22. Qg4 cxb2 23. Bh6 Ng6 24. Rxe6 bxa1Q+ 25. Kh2 fxe6 0-1

[Event "Central America & Caribbean U10"]
[Site "Panama"]
[Date "2017.08.10"]
[Round "1.5"]
[White "Giraldo Alvarez, Simon"]
[Black "Castillo Jimenez, Giancarlo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1460"]
[PlyCount "63"]
[EventDate "2017.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. g3 e6 5. Bg2 Bd6 6. 0-0 e5 7. dxe5 Bxe5 8. Nxe5 Nxe5 9. cxd5 Nxd5 10. Bxd5 0-0 11. Bf3 Nxf3+ 12. exf3 Bh3 13. Qxd8 Raxd8 14. Re1 h6 15. Bf4 Rfe8 16. Rc1 Rd7 17. Nc3 g5 18. Be3 a5 19. Ne4 f5 20. Nf6+ Kf8 21. Nxd7+ Ke7 22. Rxc7 f4 23. Bc5+ Kd8 24. Rxb7 Re5 25. Nxe5 Kc8 26. Rh7 Bf5 27. Rf7 Bh3 28. Nc6 Be6 29. Re7 Bd5 30. Na7+ Kb8 31. Rd1 Bxa2 32. Rd8# 1-0

