[Event "Bogota AlphaZero op"]
[Site "Bogota"]
[Date "2018.08.19"]
[Round "4"]
[White "Cardozo Munar, Carlos Eduardo"]
[Black "Mayorga Melo, Michael"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2064"]
[BlackElo "1632"]
[PlyCount "87"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bg6 7. Ne5 Be7 8. Nxg6 hxg6 9. c4 c6 10. cxd5 exd5 11. h3 Nf8 12. Rc1 Ne6 13. Bxf6 Bxf6 14. Qg4 Qe7 15. a3 Nxd4 16. 0-0 Ne6 17. Rc2 0-0 18. b4 a6 19. Nf3 Rfe8 20. h4 Rad8 21. g3 d4 22. Re2 dxe3 23. Rxe3 Qd6 24. Rfe1 Bd4 25. Nxd4 Qxd4 26. Qxd4 Rxd4 27. Bxg6 fxg6 28. Rxe6 Rxe6 29. Rxe6 Kf7 30. Re3 a5 31. bxa5 Ra4 32. Rb3 Rxa5 33. Rxb7+ Kg8 34. Rb3 c5 35. Kf1 Kf7 36. Re3 Ra4 37. Ke2 Rd4 38. Rd3 Re4+ 39. Kd2 Ke6 40. Re3 Rxe3 41. Kxe3 Kd5 42. Kd3 c4+ 43. Kc3 Kc5 44. a4 1-0

[Event "Bogota AlphaZero op"]
[Site "Bogota"]
[Date "2018.08.18"]
[Round "2"]
[White "Manrique Ochoa, Fernando"]
[Black "Mayorga Melo, Michael"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1986"]
[BlackElo "1632"]
[PlyCount "85"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Na5 6. Qxd4 Nxc4 7. Qxc4 d6 8. Be3 Nf6 9. h3 Bd7 10. Nbd2 a6 11. a4 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. Qd3 Qa1+ 15. Nb1 Qxb2 16. 0-0 0-0 17. e5 dxe5 18. Nxe5 Be6 19. Rd1 h6 20. Nc6 Bd6 21. Nd2 Ra8 22. Rb1 Ra1 23. Nd4 Ba2 24. Rxa1 Qxa1+ 25. Qf1 Qxf1+ 26. Kxf1 b4 27. cxb4 Bxb4 28. Ke2 Nd5 29. Kd3 c5 30. Nc2 f5 31. f3 Nxe3 32. Nxe3 g6 33. Nec4 Kf7 34. g4 Ke6 35. f4 fxg4 36. hxg4 h5 37. gxh5 gxh5 38. Ne3 Bxd2 39. Kxd2 h4 40. Ke2 Bd5 41. Kf2 c4 42. Nxc4 Bxc4 43. Kg2 1/2-1/2

[Event "Bogota AlphaZero op"]
[Site "Bogota"]
[Date "2018.08.18"]
[Round "3"]
[White "Mayorga Melo, Michael"]
[Black "Mejia Toscano, Daniel Ricardo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1632"]
[BlackElo "1992"]
[PlyCount "99"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 c5 4. e3 cxd4 5. exd4 d6 6. Bd3 Qa5 7. Nf3 Nc6 8. 0-0 Bg7 9. h3 0-0 10. Re1 Re8 11. Qd2 Bd7 12. Bh6 Bh8 13. Re2 Qh5 14. Qg5 e5 15. Qxh5 Nxh5 16. Nb5 Nxd4 17. Nfxd4 exd4 18. Nxd6 Rxe2 19. Bxe2 Bg7 20. Bxg7 Nxg7 21. Nxb7 Bf5 22. Rd1 Ne6 23. Rd2 Rc8 24. Bd1 Rb8 25. Nd6 Rxb2 26. g4 Bxc2 27. Rxc2 Rb1 28. Rd2 Nf4 29. Kh2 Ne6 30. Bb3 Ng5 31. Kg2 d3 32. h4 Rg1+ 33. Kxg1 Nf3+ 34. Kg2 Nxd2 35. Bxf7+ Kf8 36. Bd5 Nb1 37. Bb3 Nc3 38. Nc4 Ke7 39. Kf3 Kf6 40. Ke3 Nd5+ 41. Kxd3 Nf4+ 42. Ke4 Ng2 43. Kf3 Nxh4+ 44. Kg3 g5 45. Bc2 h6 46. a4 Ke6 47. f4 a6 48. f5+ Kd5 49. Ne3+ Ke5 50. a5 1-0

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.11"]
[Round "4"]
[White "Corredor Rengifo, Luis Fernando"]
[Black "Mayorga Melo, Michael"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "2011"]
[PlyCount "75"]
[EventDate "2013.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Be7 6. d3 c6 7. Bc4 d6 8. Qh5 g6 9. Qe2 Be6 10. Bxe6 fxe6 11. Nd2 Qd7 12. e5 0-0-0 13. Nf3 Rf8 14. Re1 d5 15. Nxd4 Bc5 16. Be3 Bxd4 17. Bxd4 Kb8 18. b4 Ne7 19. Bc5 Rf4 20. a4 Nf5 21. g3 b6 22. gxf4 bxc5 23. bxc5 Nd4 24. Qd1 Rf8 25. c3 Nf5 26. Qb3+ Ka8 27. Rab1 Nh4 28. Rb2 g5 29. Reb1 Qc7 30. Qb7+ Qxb7 31. Rxb7 gxf4 32. Rxh7 Rg8+ 33. Kf1 Nf3 34. Ke2 Nxe5 35. Rbb7 Re8 36. Rxa7+ Kb8 37. Rhb7+ Kc8 38. a5 1-0

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.10"]
[Round "2"]
[White "Mayorga Melo, Michael"]
[Black "Iafrancesco, Esteban"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "1811"]
[PlyCount "33"]
[EventDate "2013.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 Ngxe5 7. Nc3 Bb4 8. Bd2 0-0 9. a3 Be7 10. Nd5 d6 11. 0-0 Re8 12. Bc3 Bf6 13. Rc1 h6 14. Nd4 Ne7 15. f4 c5 16. Nb5 Nxd5 17. cxd5 1-0

[Event "Bogota Novatos U26"]
[Site "Bogota"]
[Date "2009.07.19"]
[Round "7.6"]
[White "Mayorga Melo, Michael"]
[Black "Palechor, Cesar Augusto"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "55"]
[EventDate "2009.07.16"]
[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. d4 cxd4 3. Nf3 Nc6 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Be3 Be7 9. Rc1 Bd7 10. Nb5 Nxe4 11. Bd3 Nf6 12. Bxa7 Rxa7 13. Nxa7 Nxa7 14. Qb3 Bc6 15. Nd4 Qd7 16. Qa3 Nc8 17. b4 e5 18. Bf5 Qc7 19. Nxc6 bxc6 20. Qa8 0-0 21. Rxc6 Qa7 22. Qxa7 Nxa7 23. Rc7 g6 24. Rxa7 gxf5 25. Rxe7 Ra8 26. b5 Rxa2 27. b6 Rb2 28. b7 1-0

[Event "Bogota Novatos U26"]
[Site "Bogota"]
[Date "2009.07.18"]
[Round "6.4"]
[White "Salcedo, Jackeline"]
[Black "Mayorga Melo, Michael"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2044"]
[PlyCount "73"]
[EventDate "2009.07.16"]
[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 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Bg5 c5 7. d5 Qa5 8. Qd2 Bg4 9. Be2 Nbd7 10. h3 Bxf3 11. Bxf3 a6 12. 0-0 b5 13. cxb5 axb5 14. a3 b4 15. axb4 Qxb4 16. Rab1 Nb6 17. Qc1 Rfb8 18. Rd1 Rb7 19. e5 Nfd7 20. e6 Ne5 21. Be2 fxe6 22. dxe6 Qb3 23. f4 Nc6 24. Bf3 Rc8 25. Be2 Ra7 26. Rd3 Nd4 27. Bf1 Qxe6 28. Re3 Qf7 29. Nd1 Rf8 30. Rd3 Nd5 31. Nc3 Nb4 32. Rd1 e5 33. Ne2 Nbc6 34. Nxd4 Nxd4 35. Bc4 d5 36. Bf1 exf4 37. Qxc5 1-0

[Event "Bogota Novatos U26"]
[Site "Bogota"]
[Date "2009.07.16"]
[Round "4.7"]
[White "Mayorga Melo, Michael"]
[Black "Luna, David Humberto"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1870"]
[PlyCount "53"]
[EventDate "2009.07.16"]
[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. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Be7 7. Qd5 Nh6 8. Bxh6 0-0 9. Bf4 d6 10. Qd3 Bf6 11. Nd4 Na5 12. Nd2 c5 13. Nb5 a6 14. Nxd6 Nxc4 15. N2xc4 b5 16. Ne3 Be6 17. 0-0 Qa5 18. e5 Be7 19. Nef5 Bd8 20. Rfd1 g6 21. Bh6 Re8 22. Nxe8 Bxf5 23. Qf3 Rb8 24. g4 Be6 25. Rd6 Qa4 26. Rxe6 fxe6 27. Qf8# 1-0

[Event "Bogota Novatos U26"]
[Site "Bogota"]
[Date "2009.07.16"]
[Round "1.5"]
[White "Movil Brito, Jaime Alfreo"]
[Black "Mayorga Melo, Michael"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "67"]
[EventDate "2009.07.16"]
[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 Nf6 4. 0-0 Be7 5. Re1 a6 6. Ba4 d6 7. c3 b5 8. Bb3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 Nc6 12. d5 Nb8 13. Nbd2 0-0 14. g4 h6 15. Nf1 Nbd7 16. Ng3 Nh7 17. Nf5 Re8 18. b3 Ndf8 19. Kh2 Ng6 20. Rg1 Nf4 21. Bxf4 exf4 22. Qd2 Bf6 23. Rad1 g6 24. Nxh6+ Kg7 25. Qxf4 g5 26. Nf5+ Bxf5 27. gxf5 Qe7 28. h4 Kh8 29. hxg5 Nxg5 30. Rxg5 Bxg5 31. Nxg5 f6 32. Qh4+ Kg8 33. Ne6 Qh7 34. Rg1+ 1-0

