[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.04"]
[Round "6.23"]
[White "Ayala, Manuel Gustavo"]
[Black "Carriazo Ortega, Jose Antonio"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1600"]
[BlackElo "1821"]
[PlyCount "43"]
[EventDate "2012.03.01"]
[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 e6 2. Nc3 Nf6 3. Nf3 d5 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 Bd6 7. Bg2 Nc6 8. d4 a6 9. e4 Bb4 10. e5 Nd5 11. 0-0 Na5 12. Qd3 Bxc3 13. bxc3 Bb5 14. Qd2 Bxf1 15. Bxf1 h6 16. c4 c6 17. cxd5 Qxd5 18. Qc3 b5 19. Bg2 Nc4 20. Nd2 Qd7 21. Nxc4 bxc4 22. Qxc4 1-0

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.04"]
[Round "7.13"]
[White "Latorre, Franklin Leandro"]
[Black "Ayala, Manuel Gustavo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1993"]
[BlackElo "1600"]
[PlyCount "19"]
[EventDate "2012.03.01"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Bb5 Qb6 7. Qa4 e6 8. dxc5 Bxc5 9. Bxc6+ bxc6 10. Qxg4 1-0

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.02"]
[Round "2.25"]
[White "Ayala, Manuel Gustavo"]
[Black "Prado Segura, Robinson Alexander"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1600"]
[BlackElo "1829"]
[PlyCount "56"]
[EventDate "2012.03.01"]
[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 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Nf6 5. d3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Bxf6 10. Rc1 a5 11. e4 Nc6 12. Nd5 fxe4 13. dxe4 Bg7 14. Nh4 Kh7 15. f4 exf4 16. gxf4 Qxh4 17. f5 gxf5 18. Rf4 Qg5 19. h4 Qg3 20. Qd2 Be5 21. Rf3 Qh2+ 22. Kf2 Bd4+ 23. Ne3 f4 24. Qxd4 Nxd4 25. Rh1 fxe3+ 26. Kxe3 Qxg2 27. Rxf8 Qe2+ 28. Kxd4 Qd2# 0-1

[Event "Bogota Region-ch Amateur"]
[Site "Bogota"]
[Date "2012.03.01"]
[Round "1.17"]
[White "Aguilar, Hernando"]
[Black "Ayala, Manuel Gustavo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1867"]
[BlackElo "1600"]
[PlyCount "73"]
[EventDate "2012.03.01"]
[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. c3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bb5 Nf6 6. Ne2 Bf5 7. 0-0 e6 8. Bg5 Bd6 9. f3 Qc7 10. Bxf6 gxf6 11. g4 Rg8 12. h3 h5 13. Kf2 hxg4 14. hxg4 Bh7 15. b3 f5 16. Bd3 0-0-0 17. Nd2 fxg4 18. Bxh7 g3+ 19. Kg2 Rg7 20. Rh1 Rh8 21. Qc2 f5 22. Bxf5 Rh2+ 23. Rxh2 gxh2+ 24. Kh1 exf5 25. Qxf5+ Kb8 26. Qxd5 Ne7 27. Qc4 Qd7 28. Rf1 Qh3 29. Rf2 Nf5 30. Ne4 Ng3+ 31. N4xg3 Bxg3 32. Qc5 Bxf2 33. Qf8+ Kc7 34. Qxg7+ Kb6 35. Qg2 Qxg2+ 36. Kxg2 Be1 37. Kxh2 1-0

