[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.06.02"]
[Round "11"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "1785"]
[BlackElo "1893"]
[PlyCount "53"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bb3 d6 8. Re1 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. Nbd2 Nb7 14. b3 a5 15. a4 bxa4 16. bxa4 c4 17. Nf1 g6 18. Bh6 Re8 19. N3d2 Qc7 20. Ne3 Bd7 21. Qe2 Rac8 22. Reb1 f6 23. Ra2 Nd8 24. Nef1 g5 25. Qh5 Nf7 26. Bd1 f5 27. Ne3 1/2-1/2

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.31"]
[Round "10"]
[White "Lares Jordan, Matias"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1617"]
[BlackElo "1785"]
[PlyCount "72"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Qb6 7. b3 Nc6 8. a3 Be7 9. f4 0-0 10. Nf3 f6 11. Ng3 cxd4 12. cxd4 f5 13. Bb2 Rd8 14. Be2 Nf8 15. b4 Ng6 16. Qd2 Bd7 17. Rc1 Rdc8 18. h4 Nxb4 19. h5 Rxc1+ 20. Qxc1 Rc8 21. hxg6 Rxc1+ 22. Bxc1 Nc2+ 23. Kd2 Nxd4 24. gxh7+ Kh8 25. Ng5 Bxg5 26. fxg5 Nxe2 27. Nxe2 Be8 28. Nf4 Qd4+ 29. Nd3 Bb5 30. Rh3 Bxd3 31. Rxd3 Qf2+ 32. Kd1 Qf1+ 33. Kc2 Qxg2+ 34. Kb1 Kxh7 35. Rd2 Qe4+ 36. Ka1 Qxe5+ 0-1

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.30"]
[Round "9"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Aristizabal Soto, Diego Fernando"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1785"]
[BlackElo "1680"]
[PlyCount "40"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nd2 e6 5. Ngf3 c5 6. c3 Be7 7. Bxb8 Rxb8 8. Qa4+ Nd7 9. Qxa7 Ra8 10. Qxb7 Rb8 11. Qc6 Rb6 12. Qa4 Rxb2 13. Bb5 Bc2 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. 0-0 Ra8 17. c4 f6 18. cxd5 exd5 19. dxc5 Bxc5 20. Rfc1 Rbxa2 1/2-1/2

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "2"]
[White "Alvarez, Pablo Andres"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2069"]
[BlackElo "1785"]
[PlyCount "89"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nf3 Nxd5 6. Bc4 Be6 7. Qb3 Nc6 8. Qxb7 Na5 9. Bb5+ c6 10. Bxc6+ Nxc6 11. Qxc6+ Ke7 12. b3 Rc8 13. Ba3+ Kf6 14. Bb2+ Kg6 15. Ne5+ Kf5 16. Qb5 Rc5 17. Qd3+ Kg5 18. Qg3+ Kh5 19. Qf3+ Kh6 20. 0-0 Qg5 21. d4 Rc2 22. Nc3 Nf4 23. Ne4 Ne2+ 24. Kh1 Qh5 25. Qe3+ g5 26. Bc1 Be7 27. Ng3 Qh4 28. Nxe2 Rhc8 29. Nf3 Qh5 30. Ng3 Qg6 31. Bd2 Bd6 32. Nh4 Qf6 33. Ne4 Qe7 34. Nxg5 Kg7 35. Ne4 Kf8 36. Qh6+ Ke8 37. Nxd6+ Qxd6 38. Bf4 Qxd4 39. Bg5 Qe4 40. Qf6 Bd5 41. f3 Qe6 42. Rae1 Re2 43. Rxe2 Qxe2 44. Rg1 Kd7 45. Nf5 1-0

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "4"]
[White "Gutierrez Herrera, Jose Antonio"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1984"]
[BlackElo "1785"]
[PlyCount "90"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b4 Nf6 4. bxc5 dxc5 5. d3 Nc6 6. Bb2 Bg4 7. Be2 e6 8. 0-0 Be7 9. Nbd2 Qc7 10. Nc4 b5 11. Ne3 Bh5 12. a4 b4 13. Nc4 0-0 14. Nfe5 Bxe2 15. Qxe2 Nd4 16. Qd2 Bd6 17. Nxd6 Qxd6 18. Nc4 Qc7 19. f4 Rab8 20. a5 b3 21. c3 Nc2 22. Rad1 Rfd8 23. e5 Ng4 24. h3 Nh6 25. Rf3 Nf5 26. g4 Nh4 27. Rg3 Qc6 28. Rf1 Rd5 29. Ne3 Rd7 30. Nxc2 bxc2 31. Qxc2 Rbd8 32. Bc1 Rxd3 33. Qf2 Rxg3+ 34. Qxg3 Ng6 35. f5 Ne7 36. Bg5 Rd7 37. Bxe7 Rxe7 38. f6 Rd7 39. fxg7 c4 40. Qf2 Qd5 41. Re1 Qxa5 42. Rb1 Rd8 43. Rb7 Qa1+ 44. Kh2 f5 45. exf6 Qxc3 1-0

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "8"]
[White "Lopez, Ricardo Andres"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1837"]
[BlackElo "1785"]
[PlyCount "65"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ne2 dxe4 5. Nxe4 Nf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Qxf6 9. c3 Bd7 10. Ng3 0-0 11. Bd3 h6 12. 0-0 Qe7 13. Re1 Qd8 14. Qh5 Ne7 15. Rad1 Nd5 16. Qf3 Qf6 17. Qe4 g6 18. Bb1 Bc6 19. Qc2 Nf4 20. Ne4 Qg5 21. Nxg5 hxg5 22. f3 g4 23. Qd2 Nd5 24. fxg4 Kg7 25. Qf2 Rh8 26. g5 Rh5 27. c4 Rxg5 28. cxd5 Bxd5 29. Be4 c6 30. Bxd5 Rxd5 31. Rf1 Rd7 32. Qf6+ Kg8 33. Rd3 1-0

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "6"]
[White "Martinez, Walter"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1956"]
[BlackElo "1785"]
[PlyCount "86"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. f4 c5 8. Nf3 Nc6 9. Qd2 cxd4 10. Nxd4 Qb6 11. Nxc6 bxc6 12. Bd3 Ba6 13. Qe2 Bxd3 14. Qxd3 Be7 15. 0-0-0 Rb8 16. b3 Qb4 17. a4 Qa3+ 18. Kd2 Qb4 19. g3 d4 20. Ke2 Qxc3 21. Qe4 Rd8 22. Rhe1 Qe3+ 23. Qxe3 dxe3 24. Kxe3 Rxd1 25. Rxd1 Bc5+ 26. Ke4 Ke7 27. h3 Rd8 28. Rxd8 Kxd8 29. g4 Ke7 30. c3 f6 31. b4 Bb6 32. c4 Bg1 33. f5 exf5+ 34. Kxf5 fxe5 35. Kxe5 g6 36. b5 cxb5 37. axb5 h5 38. Kd5 Kd7 39. c5 Kc7 40. b6+ axb6 41. cxb6+ Bxb6 42. Ke6 hxg4 43. hxg4 g5 0-1

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "8"]
[White "Mora Moron, Jose Ramon"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2138"]
[BlackElo "1785"]
[PlyCount "99"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ng8 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nh6 9. Bd3 Be7 10. Qh5 Nxd4 11. Bxd4 Nf5 12. Bxf5 exf5 13. e6 0-0 14. exf7+ Rxf7 15. 0-0-0 Be6 16. Rhe1 Qd6 17. g3 Bf6 18. Qe2 Bxd4 19. Rxd4 Re8 20. Rxd5 Bxd5 21. Qxe8+ Rf8 22. Qe5 Qxe5 23. Rxe5 Bc6 24. b4 a6 25. a4 g6 26. b5 axb5 27. axb5 Bf3 28. Re3 Bg2 29. Kb2 Kf7 30. Kb3 Rd8 31. Kb4 b6 32. Na4 Rd4+ 33. c4 Rd6 34. Kc3 Be4 35. c5 bxc5 36. Nxc5 Bh1 37. Kc4 Bg2 38. Re1 h6 39. Nd3 g5 40. Ne5+ Kf6 41. b6 Be4 42. Kc5 Rd5+ 43. Kc4 Rd2 44. Kc3 Rc2+ 45. Kb3 Rxh2 46. Rxe4 fxe4 47. b7 Rh1 48. Nc4 gxf4 49. b8Q fxg3 50. Qf4+ 1-0

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "3"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Cachihuango Giraldo, Julieta"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1785"]
[PlyCount "67"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Be2 Bc5 10. 0-0 f6 11. exf6 Qxf6 12. Bf3 Ng5 13. Bxg5 Qxg5 14. Nc3 Bh3 15. Re1+ Be7 16. Qe2 0-0 17. Qxe7 Rxf3 18. Qxg5 Rf5 19. Qg3 Rh5 20. gxh3 h6 21. Kh1 Rg5 22. Qxc7 Rf8 23. Rg1 Rxf2 24. Rxg5 hxg5 25. Qxc6 Rxc2 26. Qxd5+ Kh7 27. Qf5+ g6 28. Qxc2 Kh6 29. Qe4 a5 30. Rd1 a4 31. Rd6 Kg7 32. Qxg6+ Kf8 33. Qf6+ Ke8 34. Rd8# 1-0

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "1"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Guevara Sanchez, Erick Marvin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1785"]
[BlackElo "2056"]
[PlyCount "94"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 Bb4 7. Qd3 Nge7 8. 0-0 Bxc3 9. bxc3 0-0 10. Bg5 f6 11. Bc1 Kh8 12. Ba3 Re8 13. Rfd1 Qa5 14. Bd6 Ng6 15. Rab1 a6 16. h4 Qh5 17. g3 Nce5 18. Nxe5 Nxe5 19. Bxe5 Qxe5 20. Rb6 Rf8 21. f4 Qa5 22. Rd6 b5 23. Bb3 Qc7 24. f5 exf5 25. exf5 Qc5+ 26. Kh2 Bb7 27. Qd4 Qxf5 28. Qf4 Qh5 29. Rxd7 Bc6 30. R7d6 Rfe8 31. Rxc6 Re2+ 32. Kh3 Rae8 33. Rcd6 h6 34. Rd7 R2e4 35. Qf2 Qe5 36. R1d2 Re3 37. Bc2 Kg8 38. Bb3+ Kh8 39. Bf7 Rc8 40. c4 bxc4 41. Bg6 Qa5 42. Qxe3 c3 43. Rc2 Qb5 44. Rd3 Qb8 45. Rdxc3 Rd8 46. Rc7 Qb5 47. Qe7 Qf1+ 0-1

[Event "American Continental Blitz 18th"]
[Site "Medellin"]
[Date "2024.05.29"]
[Round "5"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Marquez Leon, Jaime Jatnyel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1785"]
[BlackElo "1475"]
[PlyCount "23"]
[EventDate "2024.05.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Qe6+ 8. Be2 Bxf3 9. gxf3 Qd7 10. Be3 e6 11. Qd2 Bb4 12. Bb5 1-0

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.28"]
[Round "7"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Barreto Pulido, Mariana"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1785"]
[BlackElo "1568"]
[PlyCount "50"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 d6 7. 0-0 b5 8. Bb3 Nf6 9. Qe2 Nc6 10. Rd1 Qc7 11. Bg5 Be7 12. Rac1 0-0 13. Nd5 exd5 14. exd5 Nxd5 15. Bxd5 Bxg5 16. Rxc6 Qe7 17. Rc2 Bf5 18. Qxe7 Bxe7 19. Re2 Rae8 20. Rde1 Be6 21. Bxe6 fxe6 22. Rxe6 Kf7 23. Rxe7+ Rxe7 24. Ng5+ Kg6 25. Rxe7 Kxg5 1-0

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.27"]
[Round "5"]
[White "Rajkumar, Daniel"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1577"]
[BlackElo "1785"]
[PlyCount "74"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. e3 0-0 7. Be2 a6 8. 0-0 Bf5 9. Ne5 Nbd7 10. Bd3 Bxd3 11. Qxd3 c6 12. e4 dxe4 13. Qe2 Bd6 14. Nxd7 Qxd7 15. Nxe4 Nxe4 16. Qxe4 Rae8 17. Qc2 Re6 18. g3 Rfe8 19. Bd2 Re4 20. Bc3 Qe6 21. Rfe1 f5 22. Qd3 g6 23. f3 Re3 24. Qxe3 Qxe3+ 25. Rxe3 Rxe3 26. Kf2 Re6 27. Rd1 Kf7 28. b4 Bc7 29. d5 Rd6 30. Be5 Rd7 31. Bxc7 Rxc7 32. dxc6 bxc6 33. a3 Ke6 34. Ke3 c5 35. bxc5 Rxc5 36. Kd3 g5 37. f4 g4 0-1

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.27"]
[Round "6"]
[White "Valle, Efrain"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1955"]
[BlackElo "1785"]
[PlyCount "32"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 b6 5. d4 cxd4 6. Nxd4 Bb7 7. e4 Nxd4 8. Qxd4 e6 9. e5 Bc5 10. Qh4 Ne4 11. Qg4 Nxf2 12. Qxg7 Ne4+ 13. Kh1 Rf8 14. Nc3 Nxc3 15. Bxb7 Nd5 16. Bh6 Nf6 1-0

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.26"]
[Round "4"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Acevedo Blandon, Brahian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1785"]
[PlyCount "56"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 d6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 e5 10. Bg5 Bg4 11. h3 Nd4 12. Rxd4 Bxf3 13. Qxf3 exd4 14. Bb5+ Nd7 15. Bxd7+ Qxd7 16. Bxe7 dxc3 17. Bh4 cxb2 18. Rb1 Qc6 19. Bg5 Qc2 20. Qd1 Qxd1+ 21. Rxd1 Rc8 22. Rb1 Rc2 23. Be3 0-0 24. Kh2 Rfc8 25. Kg3 R8c6 26. Bd4 Ra6 27. e5 dxe5 28. Bxe5 f6 0-1

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.25"]
[Round "3"]
[White "Vergara Rozas, Jose Francisco"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1977"]
[BlackElo "1785"]
[PlyCount "107"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Nd7 5. exd5 exd5 6. Ngf3 Ngf6 7. b4 a5 8. c3 Be7 9. Bd3 Qc7 10. Bb2 0-0 11. 0-0 Re8 12. a3 Bf8 13. Nb3 b6 14. cxb6 Nxb6 15. Nxa5 Nc4 16. Nxc4 dxc4 17. Be2 Bb7 18. Nd4 Rad8 19. Bf3 Nd5 20. Qd2 Bd6 21. g3 Be5 22. Rfe1 Qb8 23. Rad1 g6 24. Bg2 Nf6 25. f4 Bxd4+ 26. cxd4 Nd5 27. Re5 f6 28. Rxe8+ Rxe8 29. Re1 Qc8 30. Kf2 Kf8 31. Rxe8+ Qxe8 32. Bf3 Qa4 33. Qd1 Qc6 34. a4 c3 35. b5 Qc4 36. Ba3+ Kg7 37. Be2 c2 38. Qd2 Qxa4 39. Bc1 Qb3 40. f5 g5 41. Qd3 Qb1 42. Qa3 Nc3 43. Qe7+ Kg8 44. Bc4+ Bd5 45. Bxd5+ Nxd5 46. Qe8+ Kg7 47. Ba3 Nb4 48. Qe7+ Kg8 49. Bxb4 Qxb4 50. Qxb4 c1Q 51. Qb3+ Kg7 52. b6 Qc8 53. b7 Qxf5+ 54. Ke3 1-0

[Event "American Continental 18th"]
[Site "Medellin"]
[Date "2024.05.24"]
[Round "1"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Campos, Maria Jose"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1785"]
[BlackElo "2214"]
[PlyCount "104"]
[EventDate "2024.05.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB23_2024"]
[SourceDate "2024.06.05"]
[SourceVersion "1"]
[SourceVersionDate "2024.06.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. 0-0 Bg7 8. Qe2 0-0 9. Rd1 Re8 10. Nbd2 b5 11. Bb3 Na5 12. Bc2 c5 13. Nf1 d5 14. h3 Nc6 15. Ng3 d4 16. a3 h6 17. Bb3 Be6 18. Bxe6 Rxe6 19. cxd4 Nxd4 20. Nxd4 cxd4 21. Bd2 Rc6 22. Rac1 Rac8 23. Rxc6 Rxc6 24. Rc1 Rxc1+ 25. Bxc1 Qc7 26. Qd1 Nd7 27. Bd2 h5 28. Ne2 Bf8 29. a4 Qc6 30. axb5 Qxb5 31. Qc2 a5 32. Kf1 Nc5 33. Nc1 Nxe4 34. Ke1 Nc5 35. b3 a4 36. bxa4 Nxa4 37. Qb3 Qc6 38. Qb8 Nc5 39. Qxe5 Qxg2 40. Qxd4 Ne6 41. Qh4 Bd6 42. Nb3 Be5 43. Qe4 Qg1+ 44. Ke2 Qh2 45. d4 Qxh3 46. Qxe5 Qxb3 47. d5 Qc4+ 48. Kd1 Nd4 49. Qe8+ Kg7 50. Qe5+ Kh7 51. Qf4 Qf1+ 52. Be1 Qe2+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Moncada, Jose Manuel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1669"]
[BlackElo "1442"]
[PlyCount "55"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nf3 Qb6 8. h3 Nc6 9. 0-0 0-0 10. Be3 Qb4 11. Qe2 Na5 12. Bd3 e6 13. Nb5 Nxe4 14. a3 Qb3 15. Bxe4 d5 16. Bc2 Qc4 17. Bd3 Qc6 18. Rac1 Qb6 19. Bf4 Nc4 20. Bxc4 dxc4 21. Qxc4 Bd7 22. Nd6 Bc6 23. Ne5 Bd5 24. Qb4 Qa6 25. Rc7 Bxe5 26. dxe5 Qd3 27. Bh6 Qe2 28. Qf4 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Hoyos Lozano, Donis"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1669"]
[BlackElo "1311"]
[PlyCount "57"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 4. d4 Bd7 5. Be3 Nce7 6. Bc4 Ng6 7. Ng5 Be6 8. Nxe6 fxe6 9. Bxe6 Qe7 10. d5 Nf6 11. Nd2 c6 12. c4 Qc7 13. 0-0 Be7 14. b4 Rf8 15. f4 exf4 16. Bxf4 Nd7 17. Be3 Bf6 18. Rc1 Nde5 19. Qe2 b6 20. c5 Rb8 21. cxb6 axb6 22. dxc6 Ke7 23. Bd5 h6 24. Nb3 Nf7 25. Qg4 Nfe5 26. Qe6+ Kd8 27. Nd4 Ne7 28. Qh3 Ke8 29. Nb5 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Lujan Gil, Santiago"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1669"]
[BlackElo "1600"]
[PlyCount "68"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Qb6 8. Qb3 Bf5 9. Qxb6 axb6 10. Re1 Ne4 11. Nh4 Nxc3 12. bxc3 Be6 13. Bd2 Bxc4 14. e4 Nd7 15. f4 Rxa2 16. Rxa2 Bxa2 17. Ra1 Bc4 18. Ra7 Ba6 19. e5 d5 20. c4 e6 21. cxd5 cxd5 22. Bf1 b5 23. Bd3 Nb8 24. Ra8 Nc6 25. Rxf8+ Bxf8 26. Nf3 b4 27. Bc2 Be2 28. Ne1 Nxd4 29. Bb1 Nf3+ 30. Nxf3 Bxf3 31. Kf2 Bg4 32. Be3 b3 33. Bd4 Ba3 34. Ke3 Bc1+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Bennett, Zac"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "1209"]
[BlackElo "1669"]
[PlyCount "38"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. 0-0 0-0 7. Qc2 c6 8. Bf4 Ne4 9. Ne5 f5 10. h4 g5 11. hxg5 Bxg5 12. Nxd7 Bxd7 13. Be5 Bf6 14. Bxf6 Qxf6 15. e3 Be8 16. cxd5 cxd5 17. Nd2 Bb5 18. Rfd1 Rac8 19. Qb3 Be2 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Renteria Rodriguez, Henry"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1859"]
[BlackElo "1607"]
[PlyCount "64"]
[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. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. dxc5 Qxd1+ 7. Bxd1 Bxc5 8. Nf3 Nc6 9. 0-0 h6 10. Nc3 a6 11. a3 Bd7 12. Bf4 0-0-0 13. h3 g5 14. Bg3 Rhg8 15. Ne5 Be8 16. Bf3 Nd4 17. Bd1 h5 18. Re1 Nf5 19. Bh2 g4 20. hxg4 hxg4 21. g3 Bd4 22. Nd3 Bc6 23. Ne2 Ba7 24. Ne5 Ne4 25. Nxc6 Bxf2+ 26. Kh1 Bxe1 27. Nxd8 Rxd8 28. Bg1 Bf2 29. Nc3 Rh8+ 30. Bh2 Nxc3 31. bxc3 Bxg3 32. Bxg4 Rxh2+ 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Giron Ochoa, Cesar Augusto"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1880"]
[BlackElo "1607"]
[PlyCount "38"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Nc3 Bg7 8. Be3 0-0 9. Qd2 Nc6 10. Rc1 Bd7 11. Be2 Rc8 12. 0-0 Nxd4 13. Bxd4 Bc6 14. Nd5 Bxd5 15. cxd5 Qd7 16. b3 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Qxc8 19. a4 Nd7 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Cordoba Perez, Jeronimo"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1607"]
[BlackElo "1935"]
[PlyCount "66"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 c4 9. Bxh7+ Kxh7 10. Qh5+ Kg8 11. Nf3 f6 12. exf6 Rxf6 13. Bg5 Rf5 14. Nh4 Qf8 15. Nxf5 Nxf5 16. 0-0 Bd7 17. Rfe1 Nc6 18. g4 Nd6 19. Re3 Ne4 20. f4 Qf7 21. Qh4 Qg6 22. Rh3 Rf8 23. Rf1 Kf7 24. Qh5 Qxh5 25. gxh5 Ne7 26. Bxe7 Kxe7 27. h6 g6 28. h7 Rh8 29. a4 a6 30. a5 Kf7 31. Rb1 Bb5 32. Rf1 Kg7 33. Rff3 Ba4 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Alvarez, Alfonso"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1924"]
[BlackElo "1607"]
[PlyCount "46"]
[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 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 e6 5. d3 Nf6 6. 0-0 Be7 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Re1 h6 10. a3 Qc7 11. d4 cxd4 12. Nxd4 0-0 13. Nxc6 Qxc6 14. Qd3 Rfd8 15. Qg3 Kh7 16. Qd3 Kh8 17. h3 Rac8 18. g4 d5 19. e5 Ne4 20. Nxe4 dxe4 21. Qxe4 Qxe4 22. Rxe4 Rd1+ 23. Kg2 Rxc2 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Alvarez Gamez, Ismael"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1607"]
[BlackElo "1931"]
[PlyCount "29"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 Bb4 7. Qd3 Nge7 8. 0-0 0-0 9. Bg5 f6 10. Bf4 Bxc3 11. Qxc3 d5 12. Rfd1 Na5 13. exd5 Nxd5 14. Bxd5 exd5 15. Bc7 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "8"]
[White "Aguilar, Jairo Alberto"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1855"]
[BlackElo "1543"]
[PlyCount "21"]
[EventDate "2023.06.28"]
[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 e6 3. Nc3 Bb4 4. f3 c5 5. a3 cxd4 6. Qxd4 Nc6 7. Qh4 Bxc3+ 8. bxc3 Qa5 9. Bd2 Qh5 10. Qg3 0-0 11. e4 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "9"]
[White "Ramirez Montoya, Jorge A"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1773"]
[BlackElo "1543"]
[PlyCount "62"]
[EventDate "2023.06.28"]
[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. exd5 exd5 4. Nf3 Bd6 5. Ne5 Bxe5 6. dxe5 Bf5 7. c4 Nc6 8. cxd5 Nxe5 9. Qa4+ Bd7 10. Qe4 Qe7 11. Bf4 Ng6 12. Qxe7+ N8xe7 13. Bxc7 Nxd5 14. Bd6 Rc8 15. Nd2 Rc6 16. Ba3 Re6+ 17. Kd1 Ne5 18. h3 Nf4 19. Ne4 Nc4 20. Ng5 Rc6 21. Bxc4 Rxc4 22. Re1+ Ne6 23. Ne4 Rd4+ 24. Kc2 Bc6 25. Nd6+ Kd7 26. Rad1 Bxg2 27. Rxd4 Nxd4+ 28. Kc3 Ne6 29. Rd1 Kc6 30. Nxf7 Re8 31. Ne5+ Kb5 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "4"]
[White "Ortiz Lopera, Miguel Angel"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1774"]
[BlackElo "1543"]
[PlyCount "61"]
[EventDate "2023.06.28"]
[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 cxd4 8. Nxd4 a6 9. Qd2 Nxd4 10. Bxd4 Qc7 11. Be2 Bc5 12. 0-0 Qb6 13. Bxc5 Qxc5+ 14. Kh1 b5 15. Bf3 Bb7 16. Ne2 Rc8 17. Nd4 Nb6 18. f5 Nc4 19. Qf4 Qe7 20. fxe6 0-0 21. exf7+ Rxf7 22. Nf5 Rxf5 23. Qxf5 Ne3 24. Qh3 Nxf1 25. Bxd5+ Kh8 26. Rxf1 h6 27. Bxb7 Qxb7 28. Qd3 Qc7 29. e6 Qxc2 30. Qxc2 Rxc2 31. e7 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "5"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Hernandez, Juan Esteban"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1543"]
[BlackElo "1300"]
[PlyCount "84"]
[EventDate "2023.06.28"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. c4 c6 8. Nc3 Nxc3 9. bxc3 dxc4 10. Bxc4 0-0 11. 0-0 Bg4 12. Qd3 Nd7 13. Bg5 Qa5 14. Bh4 Qf5 15. Qxf5 Bxf5 16. Rfe1 Rfe8 17. Rxe8+ Rxe8 18. Re1 Rxe1+ 19. Nxe1 Bf4 20. Bd3 Be6 21. c4 Nb6 22. g3 Bc1 23. c5 Nd5 24. Nc2 g5 25. Bxg5 Bxg5 26. f4 Bf6 27. f5 Bd7 28. h4 a5 29. a3 Nc3 30. Kf2 Bd8 31. Ke3 h5 32. Ne1 Nd1+ 33. Ke2 Nb2 34. Bc2 b5 35. cxb6 Bxb6 36. Nf3 c5 37. Ne5 Bb5+ 38. Kd2 cxd4 39. Bb3 Bc7 40. Nxf7 Nc4+ 41. Kd3 Ne5+ 42. Kxd4 Nxf7 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Gomez Zapata, Juan Guillermo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1543"]
[BlackElo "1777"]
[PlyCount "33"]
[EventDate "2023.06.28"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. 0-0 Qc7 7. c4 Bc5 8. Nc3 a6 9. Qe2 Nf6 10. e5 Ng4 11. Bf4 f6 12. Nd5 Qd8 13. exf6 0-0 14. Bxh7+ Kh8 15. Ng5 Nxf6 16. Nxf6 gxf6 17. Qh5 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Salazar, Andres Felipe"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1902"]
[BlackElo "1543"]
[PlyCount "38"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 Nbd7 8. Qc2 Re8 9. Ne5 Nxe5 10. Bxe5 Bf5 11. d3 Qd7 12. Nc3 Rac8 13. Qb2 Bh3 14. cxd5 cxd5 15. Rac1 Bxg2 16. Kxg2 d4 17. Ne4 Nxe4 18. Bxg7 Kxg7 19. dxe4 e5 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.28"]
[Round "1"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Murillo, Sofia"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1543"]
[PlyCount "43"]
[EventDate "2023.06.28"]
[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 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 exd4 7. cxd4 Bb6 8. d5 Ne7 9. Nc3 d6 10. h3 Bd7 11. Re1 Re8 12. Bg5 c6 13. dxc6 Nxc6 14. Nd5 a6 15. Ba4 Be6 16. Bxf6 gxf6 17. Qd2 Bxd5 18. Qxd5 Qd7 19. Rad1 Rad8 20. Rd3 Bc5 21. Red1 Re6 22. Qxc5 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.26"]
[Round "6"]
[White "Gallon Ramirez, Tomas"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "1523"]
[BlackElo "1475"]
[PlyCount "90"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Bg2 e5 6. 0-0 Nc6 7. e3 d3 8. Nc3 Be7 9. Qxd3 d6 10. Rd1 a6 11. Ng5 Bg4 12. Rd2 Qd7 13. a3 h6 14. Nge4 Rd8 15. Qc2 Be6 16. b3 Qc8 17. Bb2 Nxe4 18. Bxe4 0-0 19. Bd5 Na5 20. Rc1 Qb8 21. a4 Nc6 22. Ba3 Rc8 23. Qd1 Rfd8 24. Ne4 Bxd5 25. Rxd5 Rd7 26. Bxd6 Bxd6 27. Rxd6 Rxd6 28. Qxd6 Qxd6 29. Nxd6 Rc7 30. Rc3 Kf8 31. Kg2 Ke7 32. Nf5+ Kf6 33. e4 Nd4 34. Ne3 Rc6 35. Nd5+ Ke6 36. f4 g6 37. Kf2 f5 38. Ke3 Rc8 39. Rd3 Nc2+ 40. Kf3 Ne1+ 41. Ke3 Nxd3 42. Kxd3 fxe4+ 43. Kxe4 exf4 44. gxf4 b5 45. axb5 axb5 1/2-1/2

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.25"]
[Round "5"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Lopez, Juan E"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "1475"]
[BlackElo "1676"]
[PlyCount "45"]
[EventDate "2023.04.18"]
[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. Bb5 Bc5 4. c3 f5 5. d3 fxe4 6. dxe4 Nf6 7. Qd3 d6 8. 0-0 0-0 9. Bg5 Qe8 10. Nbd2 Qg6 11. Bc4+ Kh8 12. b4 Bb6 13. Kh1 Nh5 14. Be3 Nf4 15. Nh4 Qh5 16. Bxf4 Rxf4 17. g3 Rf6 18. Qe2 Bg4 19. f3 Bh3 20. a4 a5 21. b5 Ne7 22. Rfe1 Raf8 23. Ng2 1/2-1/2

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.24"]
[Round "4"]
[White "Perez Tangarife, Simon"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1543"]
[BlackElo "1475"]
[PlyCount "58"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 e6 6. Nxd5 exd5 7. d4 c4 8. Nf3 Bb4+ 9. Bd2 Qa5 10. 0-0 Bxd2 11. Qxd2 Qxd2 12. Nxd2 Be6 13. Nxc4 Nc6 14. Nd6+ Ke7 15. Nb5 a6 16. Nc7 Rac8 17. Nxd5+ Bxd5 18. Bxd5 Rhd8 19. e4 Nxd4 20. Bxb7 Rb8 21. Bxa6 Rxb2 22. Rfb1 Rdb8 23. Rd1 Ne2+ 24. Bxe2 Rxe2 25. Re1 Rc2 26. Reb1 Rxb1+ 27. Rxb1 Rxa2 28. Rb7+ Ke6 29. f4 h5 1/2-1/2

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.19"]
[Round "2"]
[White "Ortiz Valencia, Sofia"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1164"]
[BlackElo "1475"]
[PlyCount "35"]
[EventDate "2023.04.18"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Be2 h6 7. 0-0 c6 8. h3 Bf5 9. Re1 0-0 10. Bd3 Qd7 11. Bxf5 Qxf5 12. Re2 Nd7 13. Qe1 Ng6 14. Qd1 Nf4 15. Bxf4 Qxf4 16. Rb1 Rae8 17. Qd3 Nf6 18. Rxe8 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "6"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Conti, Julian"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1475"]
[BlackElo "1857"]
[PlyCount "57"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. e5 e6 8. Bg5 Qc7 9. exd6 Bxd6 10. 0-0 h6 11. Bh4 Nf6 12. Bxf6 gxf6 13. Ne4 Be7 14. Rc1 f5 15. Ng3 h5 16. Re1 Qf4 17. Ne2 Qd6 18. Qc2 Bd7 19. Red1 Qc7 20. a3 Rc8 21. Ba2 h4 22. Qc3 Rg8 23. h3 Qa5 24. Rxd7 Kxd7 25. Qxa5 Nxa5 26. Ne5+ Kd6 27. Nxf7+ Kd7 28. Ne5+ Kd6 29. Nf7+ 1/2-1/2

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Florez Olaya, Oscar David"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1475"]
[PlyCount "54"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. 0-0 cxd4 8. cxd4 Nf5 9. Nc3 Nfxd4 10. Nxd4 Qxd4 11. Qxd4 Nxd4 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Bg5 h6 15. Bh4 Rc8 16. Rfd1 Nf5 17. Bg3 Nxg3 18. fxg3 Bb4 19. Rd3 Bxc3 20. bxc3 Rc4 21. Rf3 Ke7 22. a4 Re4 23. Rb1 b6 24. a5 Rb8 25. axb6 axb6 26. Ra1 Rb7 27. Ra8 Rxe5 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Rios Parra, Juan Fernando"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1475"]
[BlackElo "1963"]
[PlyCount "70"]
[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 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nf3 Bg7 7. Nc3 d6 8. h3 Nf6 9. Be3 0-0 10. Qd2 Re8 11. 0-0 Be6 12. Rac1 Nd7 13. Nd5 b6 14. Ng5 Nf8 15. f4 Bd7 16. f5 f6 17. Nf3 e6 18. Nf4 Ne5 19. Nxe5 dxe5 20. Ne2 exf5 21. exf5 Bxf5 22. Bxf5 Qxd2 23. Bxd2 gxf5 24. Rxf5 Rad8 25. Be3 Rd3 26. Rc3 Red8 27. Rf1 Ne6 28. Kf2 f5 29. g3 Kf7 30. Rxd3 Rxd3 31. Nc1 Rd7 32. Ke2 Kg6 33. b4 Nd4+ 34. Bxd4 Rxd4 35. Nd3 Rxc4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Betancourt, Juan Carlos"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1823"]
[BlackElo "1475"]
[PlyCount "29"]
[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 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 0-0 6. h4 dxe4 7. Nxe4 Nbd7 8. Bg5 Nxe4 9. Bxe4 Nf6 10. Bxf6 Bxf6 11. Bxh7+ Kxh7 12. Ng5+ Kh6 13. c3 g6 14. Ne4 Kg7 15. Qf3 1/2-1/2

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Santamaria Arcila, Nicolas"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1475"]
[BlackElo "1172"]
[PlyCount "51"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 Qc7 7. Nb5 Qb8 8. 0-0 a6 9. Nc3 Nge7 10. Bg5 b5 11. Bb3 f6 12. Bh4 Bb7 13. Bg3 Qd8 14. Qe2 e5 15. Rfd1 Na5 16. Bd5 Nxd5 17. Nxd5 d6 18. Nxe5 fxe5 19. Bxe5 Nc4 20. Bd4 Bxd5 21. exd5+ Qe7 22. Qh5+ Qf7 23. Re1+ Be7 24. Qe2 Rc8 25. Rac1 Rc7 26. b3 1-0

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.29"]
[Round "7"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Chicacausa, Carlos Andres"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1404"]
[BlackElo "1415"]
[PlyCount "63"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bd3 cxd4 6. cxd4 Nxd4 7. Qa4+ Nc6 8. Ngf3 Bd7 9. exd5 exd5 10. 0-0 Be7 11. Re1 Nf6 12. Nb3 0-0 13. Bg5 Nb4 14. Bb5 Bxb5 15. Qxb5 Nc2 16. Qxb7 Nxe1 17. Rxe1 Re8 18. Ne5 Bd6 19. Qxf7+ Kh8 20. f4 Re7 21. Bxf6 Qb6+ 22. Kh1 Rxf7 23. Nxf7+ Kg8 24. Bd4 Qb4 25. Bc3 Qxf4 26. Nxd6 Qxd6 27. a3 Qf4 28. Nd4 Rf8 29. g3 Qf2 30. a4 Rc8 31. Rd1 Rc4 32. Be1 0-1

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.29"]
[Round "6"]
[White "Ramirez H, Jhonatan"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1614"]
[BlackElo "1404"]
[PlyCount "75"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 Be7 6. b3 e5 7. Bb2 Qc7 8. d3 Nd4 9. Qd1 d6 10. c3 Nxf3+ 11. Qxf3 Bg4 12. Qe3 Be6 13. f4 0-0 14. f5 Bd7 15. h3 d5 16. Nd2 dxe4 17. dxe4 Ne8 18. h4 Nf6 19. Bf3 h5 20. 0-0-0 b5 21. Qg5 Bc6 22. Qe3 a5 23. c4 b4 24. Qe2 Rfd8 25. g4 hxg4 26. Bxg4 Rxd2 27. Rxd2 Nxe4 28. Rd3 Nf2 29. Qxf2 Bxh1 30. Qh2 Qc6 31. Bxe5 Qh6+ 32. Bf4 Qxh4 33. Qxh4 Bxh4 34. Rh3 Bf2 35. Rxh1 Re8 36. Bf3 Re1+ 37. Rxe1 Bxe1 38. Be3 1-0

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.28"]
[Round "5"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Ramirez Montoya, Jorge A"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1404"]
[BlackElo "1790"]
[PlyCount "38"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qh5 6. d4 0-0-0 7. Be3 Nf6 8. h3 e5 9. Qd2 Bb4 10. 0-0 exd4 11. Nxd4 Bxe2 12. Qxe2 Nxd4 13. Qc4 Bxc3 14. bxc3 b5 15. Qb4 Nxc2 16. Qa5 Nxa1 17. Rxa1 Rd1+ 18. Rxd1 Qxd1+ 19. Kh2 Qa4 0-1

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "3"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Lopez Posada, Nelson Eduardo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1404"]
[BlackElo "1674"]
[PlyCount "49"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Nxd4 Be7 7. Be2 c5 8. Nf5 0-0 9. Nxd6 Nb6 10. e5 Bxd6 11. exd6 Ne8 12. Be3 Nd7 13. 0-0 b6 14. Bf3 Rb8 15. Qd2 Ndf6 16. Rad1 Bd7 17. Rfe1 Qc8 18. Bf2 a6 19. Re5 g6 20. Bh4 Kg7 21. Nd5 Nxd5 22. Qxd5 Be6 23. d7 Nc7 24. dxc8Q Bxd5 25. Qxc7 1-0

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "4"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1810"]
[BlackElo "1404"]
[PlyCount "39"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Nbd7 8. 0-0 0-0 9. Re1 Nxc5 10. h3 Re8 11. Bg5 Nxd3 12. Qxd3 Be6 13. Nd4 Qd7 14. Rad1 h6 15. Bh4 a6 16. Re3 Nh5 17. Bxe7 Rxe7 18. Nxe6 fxe6 19. Qd4 Rf8 20. Qc5 1/2-1/2

[Event "Sabaneta op-B 1st"]
[Site "Sabaneta"]
[Date "2022.11.26"]
[Round "2"]
[White "Gonzalez Zapata, Julian David"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1713"]
[BlackElo "1404"]
[PlyCount "44"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Nf6 6. dxe6 Bxe6 7. Bd3 Nc6 8. 0-0 Be7 9. Nb3 0-0 10. Bb5 Bg4 11. Bxc6 bxc6 12. Qxd4 Bxf3 13. Qxd8 Raxd8 14. gxf3 Rd7 15. Be3 Rfd8 16. Na5 Nd5 17. Nxc6 Nxe3 18. fxe3 Rc8 19. Nxe7+ Rxe7 20. Rac1 Rxe3 21. Kf2 Re6 22. c4 Kf8 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "7"]
[White "Norena Marin, Jeronimo"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1359"]
[PlyCount "111"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nc6 7. Nc3 g6 8. Be3 Bg7 9. Be2 Bd7 10. Qd2 0-0 11. 0-0 Rc8 12. Rac1 Nxd4 13. Bxd4 Bc6 14. Nd5 Nxd5 15. cxd5 Bd7 16. Bxg7 Kxg7 17. Qd4+ f6 18. Qb4 b5 19. g4 Qb6+ 20. Kg2 Qe3 21. Rxc8 Rxc8 22. Bd1 Qb6 23. Qd2 b4 24. h4 a5 25. h5 Qc5 26. hxg6 hxg6 27. Rh1 Qc1 28. Qxc1 Rxc1 29. Bb3 Rxh1 30. Kxh1 Kh6 31. Kg2 g5 32. Bc4 Kg7 33. Kg3 Kf7 34. f4 Ke8 35. f5 Kd8 36. Kf3 Kc7 37. Ke3 Kb7 38. Kd3 Kb6 39. Kd4 Ba4 40. Be2 Bb5 41. Bc4 a4 42. b3 Be8 43. Be2 Bd7 44. Bf1 Ka5 45. Be2 Bc8 46. Bf1 Bb7 47. Be2 Ba6 48. Bxa6 Kxa6 49. Kc4 Ka5 50. Kd4 Kb5 51. Ke3 axb3 52. axb3 Kb6 53. Kd4 Kb5 54. Ke3 Kb6 55. Kd4 Kb5 56. Ke3 1/2-1/2

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "5"]
[White "Montoya, Mariangel"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1372"]
[PlyCount "21"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. Be3 Nc6 10. Qf3 Ne5 11. Qe2 1/2-1/2

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "4"]
[White "Osorio Ruiz, Juan Carlos"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "1651"]
[PlyCount "99"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. 0-0 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bc5 11. Qd3 c6 12. Nd2 Nxd2 13. Bxd2 0-0 14. c3 f6 15. Bf4 Qg4 16. Qg3 Qxg3 17. Bxg3 fxe5 18. Bxe5 Rae8 19. Rae1 Re6 20. Bg3 Rfe8 21. Rxe6 Rxe6 22. Rb1 Re2 23. Kf1 Re4 24. f3 Re6 25. Re1 Kf7 26. Re2 b5 27. Bf2 Bxf2 28. Kxf2 a5 29. Rxe6 Kxe6 30. Ke3 c5 31. h4 Ke5 32. g4 d4+ 33. cxd4+ cxd4+ 34. Kd3 Kf4 35. Kxd4 Kxf3 36. Kc5 b4 37. Kb5 Kxg4 38. Kxa5 g5 39. hxg5 Kxg5 40. Kxb4 h5 41. a4 h4 42. a5 h3 43. a6 h2 44. Ka5 h1Q 45. b4 Qa1+ 46. Kb6 Qd4+ 47. Ka5 Kf5 48. b5 Ke6 49. b6 Qc5+ 50. Ka4 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.20"]
[Round "3"]
[White "Echavarria, Marilyn Daniela"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1284"]
[PlyCount "54"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Nbd2 Bf5 6. c3 e6 7. Be2 h6 8. h3 Bd6 9. dxc5 Bxc5 10. Qb3 Qb6 11. Nd4 0-0 12. g4 Bh7 13. Nxc6 bxc6 14. g5 hxg5 15. Bxg5 Qxb3 16. Nxb3 Be7 17. Rg1 Rfe8 18. Nd4 Rec8 19. Ba6 Rc7 20. Bf4 Rd7 21. Nxc6 Bd6 22. Be5 Bxe5 23. Nxe5 Rd6 24. Bd3 Rb8 25. Bxh7+ Nxh7 26. Rb1 Ra6 27. a3 Rxa3 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.18"]
[Round "1"]
[White "Caro Estrada, Esveny"]
[Black "Osorio Ruiz, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1590"]
[PlyCount "15"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nc3 Nc6 2. f4 e6 3. Nf3 d6 4. d4 Nxd4 5. Be3 Nf6 6. g4 g6 7. f5 Ne4 8. Nxe4 1-0

