[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "4.18"]
[White "Orrego Salazar, Gustavo"]
[Black "Restrepo, Jose Daniel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1956"]
[BlackElo "1842"]
[PlyCount "37"]
[EventDate "2016.02.29"]
[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 Qd6 4. d4 Nf6 5. Bc4 c6 6. Nge2 g6 7. Bf4 Qb4 8. Bb3 Bg7 9. Bc7 b6 10. Ba4 Bd7 11. Be5 b5 12. Bb3 Qa5 13. a4 b4 14. Ne4 Nh5 15. Bxg7 Nxg7 16. Nc5 Qc7 17. a5 Ne6 18. Bxe6 Bxe6 19. Qd2 1-0

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "7.12"]
[White "Torres, Juan Diego1111"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1866"]
[BlackElo "1956"]
[PlyCount "57"]
[EventDate "2016.02.29"]
[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 Nc6 2. d4 d5 3. c4 dxe4 4. d5 Ne5 5. Nc3 f5 6. Qd4 Ng6 7. g4 e5 8. Qd1 Bc5 9. Nh3 fxg4 10. Nxe4 Bb4+ 11. Ke2 b5 12. Qb3 a5 13. c5 gxh3 14. Bg5 Qd7 15. d6 Qg4+ 16. f3 Qe6 17. Qxe6+ Bxe6 18. a3 h6 19. Be3 Bxc5 20. Nxc5 Bc4+ 21. Kf2 cxd6 22. Ne4 Bxf1 23. Rhxf1 d5 24. Nd6+ Kd7 25. Nxb5 d4 26. Bd2 a4 27. Bb4 Rb8 28. Na7 Rb7 29. Bc5 0-1

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2015.12.12"]
[Round "5"]
[White "Parra, Diego Alexander"]
[Black "Orrego Salazar, Gustavo"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1873"]
[BlackElo "1813"]
[PlyCount "60"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. 0-0 Be7 9. Qf3 Nc6 10. Be3 Bd7 11. Qg3 0-0 12. f4 Rfc8 13. f5 Na5 14. Rad1 Nxb3 15. fxe6 fxe6 16. axb3 Qa5 17. Qh3 Qh5 18. Qxh5 Nxh5 19. Na4 Bxa4 20. bxa4 Nf6 21. c3 Rc4 22. a5 Bf8 23. e5 Ng4 24. Bf2 Nxf2 25. Rxf2 dxe5 26. Nxe6 Bc5 27. Nxc5 Rxc5 28. Rd7 Kh8 29. Rfd2 h6 30. R2d5 Rac8 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2015.12.11"]
[Round "3"]
[White "Orrego Salazar, Gustavo"]
[Black "Ruiz Agudelo, Santiago"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1813"]
[BlackElo "1748"]
[PlyCount "59"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bb5 Qc7 7. d4 a6 8. Bxd7+ Nxd7 9. Bf4 Qb6 10. Nc4 Qg6 11. 0-0 b5 12. Qf3 Ra7 13. Na5 Qb6 14. b4 cxd4 15. cxd4 Bb7 16. d5 Qg6 17. Be3 Nb6 18. Nxb7 Rxb7 19. d6 Rb8 20. Bxb6 Qxd6 21. Bc5 Qf6 22. Qe4 Rc8 23. Nd2 Qc6 24. Rac1 Qxe4 25. Nxe4 e6 26. Nd6+ Bxd6 27. Bxd6 Kd7 28. Rxc8 Rxc8 29. Bc5 a5 30. Rd1+ 1-0

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2015.12.11"]
[Round "2"]
[White "Posada, Juan Manuel"]
[Black "Orrego Salazar, Gustavo"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2033"]
[BlackElo "1813"]
[PlyCount "51"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. g4 h6 8. g5 hxg5 9. Bxg5 Qb6 10. Nb3 Nbd7 11. Qd2 Qc7 12. f4 b5 13. Bf3 b4 14. Ne2 Bb7 15. Ng3 a5 16. 0-0-0 a4 17. Nd4 Qc4 18. Kb1 b3 19. cxb3 axb3 20. Rc1 bxa2+ 21. Ka1 Qa4 22. Bxf6 gxf6 23. Be2 e5 24. Nb5 Nc5 25. Rxc5 Ra5 26. Nc7+ 1-0

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2015.12.10"]
[Round "1"]
[White "Orrego Salazar, Gustavo"]
[Black "Franco, William"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1813"]
[BlackElo "2093"]
[PlyCount "80"]
[EventDate "2015.12.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 Nbd7 6. Nf3 Nxe4 7. Bxe4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 b6 11. Bg5 Bb7 12. Rad1 Qd5 13. c4 Qa5 14. Ne5 Rad8 15. Bd2 Qa4 16. Bc3 Qe8 17. d5 exd5 18. Ng4 d4 19. Bxd4 Rxd4 20. Bxh7+ Nxh7 21. Rxd4 Qc6 22. Ne3 Qe6 23. Rfd1 Bf6 24. R4d2 Re8 25. Qg4 Ng5 26. Qxe6 Nxe6 27. b3 g6 28. Nd5 Bd8 29. Kf1 Kg7 30. f3 Bg5 31. Re2 Rd8 32. Nc3 Rh8 33. Rd7 Bc6 34. Rd1 Rxh2 35. Kg1 Rh5 36. Ne4 Be7 37. Ng3 Bc5+ 38. Kf1 Rh8 39. Ke1 f5 40. Red2 Bb4 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "8.10"]
[White "Orrego Salazar, Gustavo"]
[Black "Ramirez Florez, Edwin"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1661"]
[BlackElo "1688"]
[PlyCount "47"]
[EventDate "2011.04.20"]
[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 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. Nc3 Bg4 9. Nd5 Nd4 10. c3 Nxf3+ 11. gxf3 Bh3 12. d4 Nd7 13. f4 c6 14. Nb4 c5 15. Nc6 Qb6 16. Nxe7 Kxe7 17. Qf3 exd4 18. cxd4 c4 19. Bc2 Qxd4 20. Qxh3 Rhc8 21. e5 d5 22. e6 Nf6 23. Qa3+ Ke8 24. Be3 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "6.10"]
[White "Builes Palacio, Santiago"]
[Black "Orrego Salazar, Gustavo"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1710"]
[BlackElo "1661"]
[PlyCount "47"]
[EventDate "2011.04.20"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bf5 5. Nxd5 Qxd5 6. d4 Nc6 7. c3 0-0-0 8. Bd3 Bxd3 9. Qxd3 e5 10. Qf5+ Rd7 11. Be3 exd4 12. Qxd5 Rxd5 13. Nxd4 Nxd4 14. Bxd4 c5 15. Be3 Be7 16. Rd1 Rhd8 17. Rxd5 Rxd5 18. Ke2 Kc7 19. Re1 Kc6 20. c4 Re5 21. Kd3 Bf6 22. b3 a6 23. Bd2 Rxe1 24. Bxe1 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "5.21"]
[White "Caceres Quintero, Gerson Mauricio"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1661"]
[PlyCount "74"]
[EventDate "2011.04.20"]
[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. Nf3 d5 3. g3 Bf5 4. Bg2 Nc6 5. c3 e6 6. Nbd2 Bd6 7. a3 e5 8. dxe5 Nxe5 9. Nd4 Qd7 10. Nxf5 Qxf5 11. Nf3 0-0 12. 0-0 c6 13. Nh4 Qg4 14. h3 Qe6 15. Qc2 Rae8 16. Bg5 Ng6 17. Nxg6 fxg6 18. Be3 Bxg3 19. Bxa7 Bd6 20. Rae1 Ra8 21. Bb6 Nd7 22. Qb3 Qe5 23. f4 Rxf4 24. Bf2 Rb4 25. Bg3 Qe3+ 26. Bf2 Qxf2+ 27. Rxf2 Rxb3 28. e4 Bc5 29. exd5 Rf8 30. Ree2 Rxf2 31. Rxf2 Rxb2 32. dxc6 bxc6 33. Bxc6 Ne5 34. Bd5+ Kh8 35. Kf1 Rxf2+ 36. Ke1 Nd3+ 37. Kd1 Be3 0-1

[Event "Medellin Depart U2000"]
[Site "Medellin"]
[Date "2011.04.14"]
[Round "7.1"]
[White "Medina, Julio C"]
[Black "Orrego Salazar, Gustavo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1888"]
[PlyCount "29"]
[EventDate "2011.04.04"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. h3 Nc6 6. Nf3 Bf5 7. Bc4 e6 8. 0-0 0-0-0 9. Be3 Nf6 10. Qe2 Nb4 11. Bb3 Nbd5 12. Rfd1 Nf4 13. Qf1 Bg6 14. Rac1 N6d5 15. Ne5 1/2-1/2

[Event "Medellin Depart U2000"]
[Site "Medellin"]
[Date "2011.04.08"]
[Round "4.1"]
[White "Orrego Salazar, Gustavo"]
[Black "Salcedo Perez, Pablo Esteban"]
[Result "1-0"]
[ECO "B57"]
[BlackElo "1835"]
[PlyCount "43"]
[EventDate "2011.04.04"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 Ne5 10. exf7+ Nxf7 11. Bxf7+ Kxf7 12. Qf3+ Kg7 13. Qxc6 Bf5 14. Qa4 e5 15. Nd5 Qc8 16. Qh4 Qxc2 17. Bh6+ Kg8 18. Nf6+ Kf7 19. Rc1 Qxb2 20. Rc7+ Ke6 21. Qc4+ Kxf6 22. Rf7# 1-0

[Event "Medellin Depart U2000"]
[Site "Medellin"]
[Date "2011.04.05"]
[Round "2.1"]
[White "Orrego Salazar, Gustavo"]
[Black "Echavarria, Gustavo"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "1947"]
[PlyCount "43"]
[EventDate "2011.04.04"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 Nf6 7. Nf3 e6 8. Bc4 Nbd7 9. Qe2 Be7 10. 0-0 0-0 11. Nh4 Nd5 12. Nxg6 hxg6 13. Bd2 N7f6 14. Ne4 Qb6 15. Nxf6+ Bxf6 16. c3 Rfd8 17. Be1 c5 18. dxc5 Qxc5+ 19. Bf2 Qc7 20. g3 Rac8 21. Bxd5 Rxd5 22. Rad1 1/2-1/2

[Event "Medellin Depart U2000"]
[Site "Medellin"]
[Date "2011.04.04"]
[Round "1.1"]
[White "Hoyos Campuzano, Efrain"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1928"]
[PlyCount "92"]
[EventDate "2011.04.04"]
[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 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 d3 6. Ng3 Qd4 7. Nh3 g5 8. c3 Qc5 9. b4 Qb6 10. Qf3 gxf4 11. Qxf4 Bh6 12. Qd4 Nc6 13. Qxb6 axb6 14. Bxd3 Ngxe5 15. Bc2 Nf3+ 16. Kf2 Bxd2 17. Kxf3 Bxc3 18. Rb1 Nd4+ 19. Ke3 Nxc2+ 20. Kd3 Na3 21. Rb3 Nb5 22. Rxc3 Nxc3 23. Kxc3 Rxa2 24. Bb2 h5 25. Nf4 h4 26. Kb3 Rxb2+ 27. Kxb2 hxg3 28. h3 Rh4 29. Rf1 e5 30. Ne2 Rxb4+ 31. Kc3 Ra4 32. Kb3 Re4 33. Nc3 Re3 34. Kc2 f5 35. Kd2 f4 36. Nd5 Ra3 37. Re1 Ra5 38. Rxe5+ Kf7 39. Rh5 c6 40. Nxf4 Rxh5 41. Nxh5 Bxh3 42. Nxg3 Bxg2 43. Nf5 Ke6 44. Ne3 Bd5 45. Kc3 c5 46. Nd1 b5 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "3.7"]
[White "Arbelaez Gil, Omar Ignacio de Jes"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1537"]
[BlackElo "1600"]
[PlyCount "48"]
[EventDate "2011.02.08"]
[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 d5 2. c4 c6 3. e3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. a3 e5 7. dxe5 Nxe5 8. Nf3 Nxf3+ 9. Qxf3 Bd6 10. Qd1 0-0 11. Nxd5 Nxd5 12. b4 Be5 13. Rb1 Nc3 14. Qxd8 Rxd8 15. Bb2 Nxb1 16. Bxe5 Nxa3 17. Bc3 Nc2+ 18. Ke2 b6 19. f3 Ba6+ 20. Kf2 Rd1 21. h3 Bxf1 22. Rxf1 Rxf1+ 23. Kxf1 Nxe3+ 24. Kf2 Nd1+ 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "3.1"]
[White "Builes Palacio, Santiago"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1710"]
[BlackElo "1661"]
[PlyCount "39"]
[EventDate "2011.03.03"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bf5 5. Nxd5 Qxd5 6. d4 Qe4+ 7. Be3 e6 8. Be2 Nc6 9. c3 Be7 10. 0-0 0-0 11. Nd2 Qh4 12. Nf3 Qe4 13. Nd2 Qc2 14. Qxc2 Bxc2 15. Bf3 Rab8 16. Bxc6 bxc6 17. b3 Bd3 18. Rfe1 Rfe8 19. Bf4 Rb7 20. Bg3 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "5.4"]
[White "Duarte, Leoncio"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "1600"]
[PlyCount "76"]
[EventDate "2011.02.08"]
[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 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Be7 7. Bd3 Nc6 8. Be3 Nb4 9. Be2 Bf5 10. Na3 c5 11. d5 Bf6 12. Qd2 Na4 13. Bg5 h6 14. Qe3+ Kd7 15. Bxf6 Qxf6 16. 0-0 Rae8 17. Qb3 Nxb2 18. Rae1 a5 19. Nb5 a4 20. Qc3 Qxc3 21. Nxc3 Nc2 22. Rc1 Nb4 23. a3 N4d3 24. Rb1 b6 25. Nh4 Bh7 26. Bg4+ Kd8 27. Bf5 Nxc4 28. Bxh7 Rxh7 29. Rfd1 Nf4 30. Nxa4 Ne2+ 31. Kh1 Kc7 32. Rd3 b5 33. Nc3 Nxa3 34. Nxb5+ Nxb5 35. Rxb5 Nc3 36. Rxc5+ dxc5 37. d6+ Kd7 38. h3 Ne4 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "5.2"]
[White "Galindo Guzman, Antonio"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1673"]
[BlackElo "1661"]
[PlyCount "71"]
[EventDate "2011.03.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 d6 4. e3 Nf6 5. Be2 Bf5 6. d4 cxd4 7. exd4 d5 8. Ne5 dxc4 9. Qa4 Qa5 10. Bxc4 0-0-0 11. Qxa5 Nxa5 12. Be3 Nxc4 13. Nxc4 Nd5 14. Ne5 Nxe3 15. fxe3 Be6 16. Rc1 f6 17. Nb5+ Kb8 18. Nc4 Rc8 19. b3 a6 20. Nc3 b5 21. Nb6 Rc6 22. d5 Rxb6 23. dxe6 Rxe6 24. Ke2 Rc6 25. Rhd1 e6 26. Rd7 b4 27. Kd3 bxc3 28. Rxc3 Rd6+ 29. Rxd6 Bxd6 30. Rc6 Rd8 31. h3 Kb7 32. Rc4 Bb4+ 33. Ke4 a5 34. Rd4 f5+ 35. Kd3 Rxd4+ 36. Kxd4 0-1

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "6.1"]
[White "Orozco Arango, Jaidiber"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1669"]
[BlackElo "1661"]
[PlyCount "44"]
[EventDate "2011.03.03"]
[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 Nf6 2. e5 Nd5 3. d4 Nc6 4. Nf3 d6 5. c4 Nb6 6. Be2 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Bf5 9. Be3 g6 10. Nbd2 Bg7 11. Bf4 0-0-0 12. Kc1 Nd7 13. e6 fxe6 14. Ng5 Nd4 15. Bd1 Nc5 16. g4 Nd3+ 17. Kb1 Nxf2+ 18. gxf5 Nxh1 19. Nxe6 Nxe6 20. fxe6 Rhf8 21. Bg5 h6 22. Be3 Rd3 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "4.3"]
[White "Orrego Salazar, Gustavo"]
[Black "Arenas Ocampo, Jhoan E"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1600"]
[BlackElo "1569"]
[PlyCount "87"]
[EventDate "2011.02.08"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Be3 e6 8. 0-0 Be7 9. Nxc6 bxc6 10. f4 Qc7 11. Qf3 Bb7 12. Qg3 g6 13. e5 Nh5 14. Qf2 d5 15. Bb6 Qd7 16. Na4 0-0 17. Nc5 Bxc5 18. Bxc5 Rfe8 19. g4 Ng7 20. Qh4 Qd8 21. Qg3 h5 22. Rf3 hxg4 23. Qxg4 Nf5 24. Kf2 Qh4+ 25. Qxh4 Nxh4 26. Rg3 Kg7 27. Rag1 Nf5 28. Bxf5 exf5 29. Rg5 Bc8 30. h4 Rh8 31. h5 Rh6 32. Be7 Be6 33. Bf6+ Kh7 34. Rh1 Rg8 35. hxg6+ Rgxg6 36. Rgh5 Rxh5 37. Rxh5+ Rh6 38. Rxh6+ Kxh6 39. b4 Kh5 40. Ke3 Kg4 41. Bg5 d4+ 42. Kxd4 Bxa2 43. c4 Kf3 44. Kc5 1/2-1/2

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "7.1"]
[White "Orrego Salazar, Gustavo"]
[Black "Flores Jimenez, Jhon"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "1661"]
[BlackElo "1602"]
[PlyCount "76"]
[EventDate "2011.03.03"]
[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 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 b5 7. Bb3 0-0 8. Re1 d6 9. Nd5 Bg4 10. Nxe7+ Qxe7 11. c3 h6 12. d4 exd4 13. cxd4 Bxf3 14. gxf3 Rae8 15. Be3 Na5 16. Qe2 Nh5 17. Kh1 Qf6 18. Rg1 Nf4 19. Qd2 Nxb3 20. axb3 Ng6 21. Rg3 Kh7 22. Rxa6 Ra8 23. Qa5 Rxa6 24. Qxa6 Re8 25. Qxb5 Ra8 26. Qf5 Qxf5 27. exf5 Nh4 28. f6 g6 29. f4 Ra2 30. Bc1 Ra1 31. Rc3 g5 32. fxg5 hxg5 33. f4 gxf4 34. Kg1 Kg6 35. Kf2 Ra7 36. Bxf4 Kxf6 37. Bg3 Nf5 38. Rf3 Ra2 1/2-1/2

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "7.4"]
[White "Orrego Salazar, Gustavo"]
[Black "Mejia, Juan D"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "21"]
[EventDate "2011.02.08"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Nxd5 9. Nxf7 Qd7 10. Nxh8 Nd4 11. Qh5+ 1-0

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "2.12"]
[White "Orrego Salazar, Gustavo"]
[Black "Mora Rojas, Alfonso"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1661"]
[BlackElo "1632"]
[PlyCount "109"]
[EventDate "2011.03.03"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. 0-0 Nd7 8. Re1 Ne7 9. Bg5 0-0 10. Qd3 a6 11. Rad1 Qe8 12. Qc4 Rc8 13. Qb3 Rb8 14. a4 Nb6 15. a5 Nbc8 16. d5 e5 17. Qc4 Qd8 18. Bg4 h6 19. Be3 Kh7 20. Na4 Ng8 21. Rd3 Nf6 22. Bf3 Ne7 23. Rc3 Rc8 24. Rb3 b5 25. axb6 cxb6 26. Qxa6 Ra8 27. Qb5 Nd7 28. Nxb6 Nxb6 29. Qxb6 f5 30. Qxd8 Raxd8 31. Ra1 fxe4 32. Bxe4 Nf5 33. Bb6 Rc8 34. Ra7 Nd4 35. Bxd4 exd4 36. Rbb7 Rg8 37. h4 Rce8 38. f3 h5 39. b4 Kh6 40. Kf2 Rc8 41. Rd7 Rcd8 42. b5 Rxd7 43. Rxd7 Be5 44. g4 hxg4 45. fxg4 Rf8+ 46. Kg2 Rf4 47. Kh3 Bg7 48. Re7 Kh7 49. Kg3 Rf1 50. h5 Kg8 51. Re8+ Kf7 52. Bxg6+ Kf6 53. b6 Rb1 54. b7 Rxb7 55. Kh4 1-0

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "4.3"]
[White "Orrego Salazar, Gustavo"]
[Black "Zuluaga, Silvio"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1661"]
[BlackElo "1685"]
[PlyCount "71"]
[EventDate "2011.03.03"]
[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 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 e6 7. Be3 Be7 8. f4 Qc7 9. g4 Nc6 10. g5 Nd7 11. f5 Nxd4 12. Bxd4 exf5 13. Qh5 Ne5 14. exf5 h6 15. Nc3 Bxg5 16. h4 Bd8 17. Nd5 Qa5 18. Be4 Bd7 19. b4 Qa3 20. Bxe5 dxe5 21. Rf3 Qb2 22. Rd1 Bc6 23. f6 gxf6 24. Nxf6+ Bxf6 25. Rxf6 Rg8+ 26. Kh2 Rg7 27. Rxc6 bxc6 28. Bxc6+ Ke7 29. Bxa8 Qxc2+ 30. Kh1 Qc3 31. Qf3 Qxb4 32. Qb7+ Qxb7+ 33. Bxb7 Rg6 34. h5 Rb6 35. Be4 Ke6 36. Kg2 1/2-1/2

[Event "Antioquia Region-ch C"]
[Site "Medellin"]
[Date "2011.??.??"]
[Round "1.16"]
[White "Uribe Valencia, Victor Alexis"]
[Black "Orrego Salazar, Gustavo"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1572"]
[BlackElo "1661"]
[PlyCount "62"]
[EventDate "2011.03.03"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 Ne4 6. cxd5 Qa5+ 7. Nbd2 cxd5 8. e3 Nc6 9. a3 Bg4 10. Be2 Bxf3 11. Bxf3 Qxd2+ 12. Qxd2 Nxd2 13. Kxd2 e6 14. Rac1 Bd6 15. h3 Na5 16. Rc3 b5 17. b4 Nc4+ 18. Kc2 a5 19. bxa5 Nxa3+ 20. Kb3 Nc4 21. Ra1 Rxa5 22. Rxa5 Nxa5+ 23. Kc2 Kd7 24. Kb1 Nc4 25. Be2 b4 26. Rc1 Rc8 27. Ka2 b3+ 28. Kb1 Ba3 29. Rd1 Nd2+ 30. Ka1 Rc1+ 31. Rxc1 b2+ 0-1

