[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "6"]
[White "Gomez Rondon, Samuel"]
[Black "Orozco Arias, Andres"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1676"]
[BlackElo "1552"]
[PlyCount "83"]
[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. Nc3 Nf6 4. Bb5 Nd4 5. d3 Nxb5 6. Nxb5 c6 7. Nc3 Bd6 8. Bg5 h6 9. Bh4 Bc7 10. Qd2 Qe7 11. 0-0-0 g5 12. Bg3 Nh5 13. d4 Nxg3 14. hxg3 f6 15. dxe5 Bxe5 16. Nxe5 fxe5 17. Qd6 Qxd6 18. Rxd6 Ke7 19. Rdxh6 Rxh6 20. Rxh6 d6 21. Rh8 a5 22. Nd1 g4 23. Ne3 Kd7 24. Nxg4 Kc7 25. Nf6 Ra6 26. Ne8+ Kd7 27. Nxd6 Kxd6 28. Rxc8 b6 29. f4 exf4 30. gxf4 Ra7 31. Rg8 Rf7 32. g3 Re7 33. e5+ Kd5 34. Rg6 b5 35. g4 c5 36. g5 Ke4 37. Rf6 c4 38. Kd2 b4 39. g6 Rg7 40. f5 Kxe5 41. Rf7 Rg8 42. g7 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "7"]
[White "Orozco Arias, Andres"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1552"]
[BlackElo "1795"]
[PlyCount "78"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. b4 Bb6 7. e5 d5 8. exf6 dxc4 9. b5 Na5 10. Qe2+ Be6 11. fxg7 Rg8 12. Nxd4 Bxd4 13. cxd4 Qxd4 14. Bb2 Qc5 15. Bf6 Qf5 16. Qe5 Qxe5+ 17. Bxe5 b6 18. Nc3 0-0-0 19. Rd1 Rxd1+ 20. Kxd1 Nb7 21. Ne4 Nd6 22. Ng5 h6 23. Nxe6 fxe6 24. h4 Nf5 25. Rh3 Nxg7 26. Rg3 Rd8+ 27. Kc2 Nf5 28. Rc3 Nd4+ 29. Kb2 Rd5 30. f4 Rxb5+ 31. Ka3 Rxe5 32. fxe5 Nb5+ 33. Kb2 Nxc3 34. Kxc3 h5 35. Kxc4 c5 36. a4 Kd7 37. Kb5 Kc7 38. Kc4 Kc6 39. Kd3 Kd5 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "4"]
[White "Alvarado Torres, Carlos Andres"]
[Black "Orozco Arias, Andres"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1760"]
[BlackElo "1552"]
[PlyCount "34"]
[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. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. Nf3 Bb7 7. Bg5 h6 8. Bxf6 Qxf6 9. e3 c5 10. Be2 0-0 11. 0-0 Nc6 12. dxc5 bxc5 13. Qxd7 Rab8 14. Qd2 Rfd8 15. Qc2 Ne5 16. Nxe5 Qxe5 17. Rfd1 Bc6 1/2-1/2

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "5"]
[White "Orozco Arias, Andres"]
[Black "Mesa, Francisco Alonso Jr"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1552"]
[BlackElo "1787"]
[PlyCount "61"]
[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. Nc3 e6 3. f4 Nc6 4. Nf3 a6 5. Be2 Qc7 6. d3 d6 7. 0-0 Nf6 8. Qe1 Nd4 9. Bd1 Be7 10. Qg3 g6 11. e5 Nf5 12. Qe1 Nd7 13. g4 Ng7 14. exd6 Bxd6 15. Nd5 Qc6 16. Qc3 0-0 17. Nf6+ Nxf6 18. Qxf6 Qc7 19. Qh4 f5 20. Ng5 Ne8 21. Re1 Nf6 22. gxf5 exf5 23. Bf3 Ra7 24. Bd2 b5 25. Re2 Qd8 26. Rae1 b4 27. b3 Re7 28. Bc1 Rfe8 29. Bb2 Rxe2 30. Rxe2 h5 31. Bxf6 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.18"]
[Round "1"]
[White "Orozco Arias, Andres"]
[Black "Pinate Hernandez, Wuilmer"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1552"]
[PlyCount "33"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 a6 5. a4 g6 6. Bc4 e6 7. 0-0 Bg7 8. d3 Nge7 9. Qe1 Qc7 10. Qh4 0-0 11. f5 exf5 12. Bh6 Rb8 13. Ng5 Ne5 14. Bxg7 Kxg7 15. Qxh7+ Kf6 16. exf5 d5 17. Nge4+ 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "7"]
[White "Orozco Arias, Andres"]
[Black "Llano, Antonio"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1546"]
[PlyCount "29"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 d6 4. Nf3 Bg7 5. Bc4 Nf6 6. d3 Nc6 7. 0-0 0-0 8. Qe1 Bd7 9. f5 Na5 10. Qh4 Nxc4 11. dxc4 gxf5 12. Bh6 Bxh6 13. Qxh6 Kh8 14. Ng5 Qe8 15. Nd5 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "2"]
[White "Orozco Arias, Andres"]
[Black "Ospina Betancur, Santiago"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1383"]
[PlyCount "37"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. Qe1 d6 9. Qh4 Nd4 10. f5 Nxf3+ 11. Rxf3 exf5 12. Bg5 Bxc3 13. bxc3 Qb6 14. Qh6 d5 15. Bxe7 Re8 16. Rh3 Qb1+ 17. Rxb1 Rxe7 18. Qxh7+ Kf8 19. Qh8# 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "5"]
[White "Orozco Arias, Andres"]
[Black "Varela, Maria de los Angele"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1826"]
[PlyCount "40"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 a6 5. exd5 exd5 6. d4 c4 7. Qe2+ Be7 8. Ne5 Nc6 9. Be3 Nf6 10. h3 h5 11. Qf2 Bf5 12. Rg1 Bb4 13. 0-0-0 Bxc3 14. bxc3 Qa5 15. Kb2 Ne4 16. Qe1 Na7 17. g4 Nb5 18. Bd2 Qa3+ 19. Ka1 0-0 20. gxf5 Nbxc3 0-1

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "3"]
[White "Ortiz Monsalve, Sebastian"]
[Black "Orozco Arias, Andres"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1493"]
[PlyCount "61"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Ba4 d6 6. d4 exd4 7. cxd4 Ba7 8. 0-0 Nge7 9. h3 0-0 10. Nc3 Ng6 11. Bg5 f6 12. Bb3+ Kh8 13. Be3 f5 14. Ng5 f4 15. Nf7+ Rxf7 16. Bxf7 fxe3 17. fxe3 Qg5 18. Kh1 Nce7 19. Qa4 b5 20. Qb3 Bd7 21. Bxg6 Qxg6 22. Rf3 c5 23. Nd5 Nc6 24. Raf1 h6 25. Rf8+ Rxf8 26. Rxf8+ Kh7 27. Nf6+ gxf6 28. Rf7+ Kh8 29. Rf8+ Kh7 30. Rf7+ Kh8 31. Rf8+ 1/2-1/2

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "6"]
[White "Pena, Alcides"]
[Black "Orozco Arias, Andres"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1604"]
[PlyCount "89"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. a3 Bxc3+ 6. Qxc3 Bb7 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. Qc2 Nxg3 11. hxg3 d6 12. Nf3 Nd7 13. e4 Qf6 14. Rd1 g4 15. Nh4 Rc8 16. Qe2 h5 17. Qe3 c5 18. b4 cxd4 19. Rxd4 Qe5 20. Bd3 Nb8 21. Bc2 Ke7 22. Ke2 b5 23. Rd2 Rxc4 24. Rhd1 Bxe4 25. Qxa7+ Kf6 26. Bxe4 Qxe4+ 27. Kf1 Nc6 28. Qa6 Qe5 29. Rd3 Nd4 30. Re3 Qd5 31. Red3 e5 32. Qb6 Rhc8 33. f4 R4c6 34. fxe5+ dxe5 35. Qa7 Rc1 36. Qb6+ Qc6 37. Qxc6+ R8xc6 38. Ke1 Rxd1+ 39. Kxd1 Ke6 40. Kd2 f5 41. Ng6 Rc2+ 42. Kd1 Rxg2 43. Re3 Nf3 44. Nf4+ Kf6 45. Nxg2 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "1"]
[White "Sanabria, Edgar"]
[Black "Orozco Arias, Andres"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1549"]
[PlyCount "26"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. Na4 Nf6 7. Nxc5 dxc5 8. c3 Qe7 9. Be3 Ng4 10. 0-0 Nxe3 11. fxe3 Be6 12. Bd5 f6 13. Bxc6+ bxc6 1-0

