[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.10"]
[Round "6"]
[White "Aguilar Mayorga, Cristian David"]
[Black "Murillo Arias, David Alexander"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. h3 Bxf3 6. Bxf3 Bd6 7. Nc3 Nc6 8. a3 h6 9. Nb5 a6 10. Nxd6+ Qxd6 11. Bf4 Qd7 12. h4 Na5 13. b4 Nc6 14. Qd3 Qe7 15. c4 e5 16. cxd5 e4 17. Bxe4 Nxe4 18. dxc6 bxc6 19. Qc4 Qd7 20. Rc1 0-0 21. f3 Nf6 22. Be5 Nd5 23. Qxc6 Qxc6 24. Rxc6 Rfb8 25. e4 a5 26. exd5 axb4 27. axb4 Ra1+ 28. Kf2 Rxh1 29. Rxc7 Rxb4 30. d6 Rb2+ 31. Ke3 Rb3+ 32. Kf4 Rf1 33. d7 Rfxf3+ 34. Kg4 h5+ 35. Kxh5 Rb8 36. Kg4 Rfb3 37. Rc8+ Rxc8 38. dxc8Q+ 1-0

[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.10"]
[Round "7"]
[White "Delgado, Erwin Damar"]
[Black "Aguilar Mayorga, Cristian David"]
[Result "0-1"]
[ECO "B24"]
[PlyCount "118"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nge2 0-0 7. 0-0 e5 8. f4 exf4 9. Bxf4 Nh5 10. Be3 d6 11. Qd2 Be6 12. Nf4 Nxf4 13. Bxf4 Ne5 14. Bh6 Qb6 15. Bxg7 Kxg7 16. b3 Rac8 17. Nd5 Bxd5 18. exd5 Rfe8 19. Qg5 Rc7 20. Rae1 c4+ 21. Kh1 cxd3 22. cxd3 Qd4 23. Qf6+ Kg8 24. Qxd6 Rce7 25. Qf6 Qb6 26. Qxb6 axb6 27. Re3 Ng4 28. Re4 f5 29. Rxe7 Rxe7 30. h3 Nf6 31. Rc1 Rd7 32. Rc8+ Kg7 33. Rb8 Nxd5 34. Bxd5 Rxd5 35. Rxb7+ Kh6 36. Rxb6 Rxd3 37. a4 Rxg3 38. Kh2 f4 39. a5 Rg5 40. a6 f3 41. h4 Rg2+ 42. Kh3 Rg1 43. a7 f2 44. Rf6 Ra1 45. b4 Rxa7 46. Rxf2 Rb7 47. Rf4 g5 48. Rc4 gxh4 49. Kxh4 Rb6 50. Kg4 Kg6 51. Kf4 h5 52. Ke5 Rb5+ 53. Kd6 Rf5 54. Kc6 Kg5 55. b5 h4 56. b6 h3 57. b7 h2 58. Rh4 Kxh4 59. b8Q h1Q+ 0-1

[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.09"]
[Round "4"]
[White "Aguilar Mayorga, Cristian David"]
[Black "Chirinos, Jorge"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1697"]
[PlyCount "86"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 b6 5. g3 Bb7 6. Bg2 d6 7. e3 Nbd7 8. b3 e5 9. 0-0 0-0 10. dxe5 dxe5 11. Nxe5 Bxg2 12. Nxd7 Bxf1 13. Nxf8 Qxf8 14. Qxf1 Ne4 15. Nxe4 Bxa1 16. Ba3 Qg7 17. Qg2 Rd8 18. Qf3 c5 19. Qf4 Qe5 20. Qh4 Rd1+ 21. Kg2 f6 22. b4 Qf5 23. f3 Rd3 24. Bc1 cxb4 25. g4 Qa5 26. Nxf6+ Bxf6 27. Qxf6 Qxa2+ 28. Kg3 Qxc4 29. Bb2 Rc3 30. Qd8+ Kf7 31. Qd7+ Kf6 32. h4 h6 33. f4 g5 34. fxg5+ hxg5 35. hxg5+ Kg6 36. Qf5+ Kg7 37. Qf6+ Kg8 38. g6 Qc7+ 39. Kh4 Qh2+ 40. Kg5 Rc5+ 41. Qf5 Rxf5+ 42. gxf5 Qxb2 43. f6 Qe5+ 0-1

[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.09"]
[Round "5"]
[White "Izquierdo Jaramillo, Camilo"]
[Black "Aguilar Mayorga, Cristian David"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "76"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Nf6 5. Bg5 e6 6. 0-0 Be7 7. Nc3 a6 8. a3 b5 9. Ba2 Bb7 10. d4 c4 11. e5 Nd5 12. Bxe7 Qxe7 13. Nxd5 exd5 14. exd6 Qxd6 15. Re1+ Kd7 16. Ne5+ Nxe5 17. dxe5 Qc6 18. Qg4+ Kc7 19. Qxg7 Raf8 20. e6 d4 21. f3 Rhg8 22. Qe5+ Qd6 23. Qxd6+ Kxd6 24. exf7 Rxf7 25. g3 Rxf3 26. Rf1 Rgf8 27. a4 Rxf1+ 28. Rxf1 Rxf1+ 29. Kxf1 Ke5 30. axb5 axb5 31. Ke2 Ke4 32. Bb1 Bd5 33. c3+ d3+ 34. Kf2 Be6 35. h4 h5 36. Ba2 Bg4 37. Ke1 Ke3 38. b3 d2+ 0-1

[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.09"]
[Round "3"]
[White "Salazar Hinestroza, Luis Fernando"]
[Black "Aguilar Mayorga, Cristian David"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "54"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 Bg4 5. Be2 Nf6 6. d5 Ne5 7. Nxe5 Bxe2 8. Qxe2 dxe5 9. 0-0 b6 10. Be3 g6 11. Nd2 Qd7 12. h3 Bg7 13. f4 Nh5 14. Qf3 exf4 15. Bxf4 Nxf4 16. Qxf4 0-0 17. Nf3 f5 18. Rad1 Rad8 19. Ng5 fxe4 20. Qxe4 Rxf1+ 21. Kxf1 Rf8+ 22. Kg1 Rf5 23. Ne6 Bf6 24. Rd2 Qd6 25. c4 Re5 26. Qf4 Re1+ 27. Kf2 Rxe6 0-1

[Event "Buenaventura op"]
[Site "Buenaventura"]
[Date "2021.10.08"]
[Round "1"]
[White "Aguilar Mayorga, Cristian David"]
[Black "Gonzalez, Juan Manuel"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2122"]
[PlyCount "50"]
[EventDate "2021.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Bc4 Nf6 5. Qe2 e4 6. d3 0-0 7. dxe4 Nxe4 8. 0-0 Re8 9. Qd3 Bf5 10. Nd4 Bg6 11. Qf3 Nd7 12. Bf4 Qf6 13. Bxd6 Qxd4 14. Bb5 Nxd6 15. Bxd7 Re7 16. c3 Qb6 17. Ba4 Qxb2 18. Na3 Qxa3 19. Bb3 a5 20. c4 a4 21. c5 Qxc5 22. Rac1 Qa3 23. Bc4 Qxf3 24. gxf3 Nxc4 25. Rxc4 Bd3 0-1

