[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.08"]
[Round "9"]
[White "Aristizabal Guarin, Heidy"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1297"]
[BlackElo "1391"]
[PlyCount "60"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bh5 9. Be2 Re8 10. Bg5 c6 11. Re1 Nbd7 12. b3 Qc7 13. Na4 b5 14. Nc5 Nxc5 15. dxc5 Bxc5 16. Qd3 Ne4 17. Be3 Bxe3 18. Qxe3 Ng3 19. Qd3 Nxe2+ 20. Rxe2 Rxe2 21. Qxe2 Bxf3 22. Qxf3 Re8 23. c3 h6 24. g3 Qe5 25. Rd1 Qe2 26. Qxe2 Rxe2 27. a4 bxa4 28. bxa4 Rc2 29. Kf1 a5 30. Ra1 Rxc3 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.07"]
[Round "8"]
[White "Bertoli Acosta, Mawily"]
[Black "Ospina Betancur, Santiago"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1391"]
[BlackElo "1198"]
[PlyCount "68"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6 4. e3 e6 5. Be2 h6 6. d4 c5 7. c4 Nc6 8. a3 Qb6 9. Nbd2 Ne4 10. Rc1 Nxd2 11. Nxd2 cxd4 12. exd4 Nxd4 13. cxd5 exd5 14. Bxd4 Qxd4 15. Bb5+ Kd8 16. b4 a6 17. Be2 Bd6 18. 0-0 Re8 19. Re1 Re7 20. Bf1 Ke8 21. Rxe7+ Kxe7 22. Qe2+ Qe5 23. Qh5 Qf4 24. Re1+ Kf8 25. Nf3 Bg4 26. Qxd5 Bxf3 27. g3 Bxd5 28. gxf4 Bxf4 29. Rd1 Bc6 30. Bh3 Re8 31. Ra1 Re2 32. a4 Rb2 33. b5 axb5 34. axb5 Rxb5 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.07"]
[Round "7"]
[White "Gomez Vasquez, Laura Sofia"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1735"]
[BlackElo "1391"]
[PlyCount "61"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 0-0 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5 11. Nf1 a5 12. h4 Ba6 13. Bf4 Qa7 14. Ne3 c4 15. dxc4 bxc4 16. Ng5 Bxg5 17. hxg5 c3 18. Qg4 Ndxe5 19. Bxe5 Nxe5 20. Qh5 cxb2 21. Rab1 Rae8 22. Rxb2 Ng6 23. Bf3 Rb8 24. Rxb8 Rxb8 25. Kg2 Qd7 26. Rh1 Nf8 27. Ng4 Qe7 28. Qh4 Ng6 29. Qxh7+ Kf8 30. Qh8+ Nxh8 31. Rxh8# 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.06"]
[Round "6"]
[White "Bertoli Acosta, Mawily"]
[Black "Manzano Gomez, Valentina"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1391"]
[BlackElo "1757"]
[PlyCount "71"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 c5 5. d4 0-0 6. Be2 d5 7. 0-0 cxd4 8. Bxd4 b6 9. Nbd2 Bb7 10. c4 dxc4 11. Bxc4 Nc6 12. Bb2 Rc8 13. Qe2 Qc7 14. Rac1 Qb8 15. e4 e5 16. Ba6 Bxa6 17. Qxa6 Nd7 18. Qb5 Qb7 19. Nc4 Rc7 20. Ba3 a6 21. Qd5 Nf6 22. Qd3 Rd8 23. Qe3 b5 24. Nd6 Qb8 25. Bc5 Ng4 26. Qg5 Bh6 27. Qxg4 Bxc1 28. Rxc1 Rcd7 29. h3 Rxd6 30. Bxd6 Qxd6 31. Qh4 Kg7 32. Rxc6 Qxc6 33. Qxd8 Qc1+ 34. Kh2 Qf4+ 35. Kh1 Qc1+ 36. Ng1 1/2-1/2

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.06"]
[Round "5"]
[White "Giraldo Alvarez, Tomas"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1291"]
[BlackElo "1391"]
[PlyCount "44"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. Bg5 f6 9. Be3 0-0 10. Qd2 a6 11. Bc4 f5 12. 0-0 Nd5 13. Nxd5 exd5 14. Ba2 Be6 15. Bf4 Rc8 16. Rad1 Ne7 17. b4 Qe8 18. Rc1 Qf7 19. Rb1 c6 20. a4 b5 21. a5 Ng6 22. Rb3 Ra8 0-1

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.04"]
[Round "2"]
[White "Bertoli Acosta, Mawily"]
[Black "Bossa Osorio, Eduardo"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1391"]
[BlackElo "1146"]
[PlyCount "87"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 d6 4. d4 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 c6 8. c4 Na6 9. Nbd2 Bd7 10. Rc1 Rc8 11. a3 Nc7 12. Rc2 d5 13. Ne5 Ne4 14. Ndf3 f4 15. Qc1 Bf5 16. Nh4 fxe3 17. Qxe3 Ng3 18. Nxf5 Nxf1 19. Nh6+ Bxh6 20. Qxh6 Nxh2 21. Qxh2 e6 22. Rc3 Qe7 23. Rh3 Rf6 24. Bc1 Qg7 25. Ng4 Rf5 26. Nh6+ Kh8 27. Nxf5 exf5 28. Bf4 Kg8 29. Be5 Qe7 30. a4 Rd8 31. Bxc7 Qxe2 32. Kh1 Rd7 33. Qe5 Qxe5 34. Bxe5 dxc4 35. bxc4 a6 36. Rb3 Kf7 37. Kh2 Ke6 38. Kg3 g5 39. Kf3 h5 40. Kg3 Rf7 41. a5 Rh7 42. Kh2 h4 43. Re3 f4 44. Bxf4+ 1-0

[Event "Antioquia op"]
[Site "Antioquia"]
[Date "2020.03.04"]
[Round "3"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1887"]
[BlackElo "1391"]
[PlyCount "83"]
[EventDate "2020.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 Nbd7 6. 0-0 0-0 7. Qc2 c5 8. Nbd2 b6 9. b3 Bb7 10. Bb2 Rc8 11. Rac1 Qc7 12. Qb1 Qb8 13. Ne5 cxd4 14. Nxd7 Nxd7 15. Bxd4 e5 16. Bb2 d4 17. Nf3 Bf6 18. Ba3 Nc5 19. b4 Na4 20. Bb2 Nxb2 21. Qxb2 Ba8 22. Qc2 e4 23. Ne1 Qe5 24. f3 exf3 25. Bxf3 Bxf3 26. Nxf3 Rfd8 27. Rfd1 Qe3+ 28. Kf1 Qa3 29. Qb3 Qxb3 30. axb3 Be7 31. b5 Bc5 32. Rd3 Kf8 33. Rcd1 Rd6 34. Nxd4 Rf6+ 35. Nf3 g5 36. g4 h5 37. h3 hxg4 38. hxg4 Rf4 39. Rd5 Be7 40. R1d4 Rxd4 41. Nxd4 Bc5 42. Nc6 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Bertoli Acosta, Mawily"]
[Black "Escobar Villota, Domenika Gabriela"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1429"]
[BlackElo "1267"]
[PlyCount "58"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. d4 Bb7 6. Bd3 Bb4+ 7. c3 Be7 8. c4 0-0 9. 0-0 h6 10. Nbd2 Ne4 11. Ne5 Qe8 12. Be2 Nxd2 13. Qxd2 d6 14. Bf3 Be4 15. Nd3 Bxf3 16. gxf3 Qh5 17. Qe2 g5 18. Kh1 Nd7 19. Rg1 Kh7 20. Rg2 Nf6 21. Kg1 Rg8 22. Kh1 Raf8 23. Rag1 Nd7 24. b4 g4 25. fxg4 fxg4 26. a4 Qf5 27. Rxg4 Qxg4 28. Qxg4 Rxg4 29. Rxg4 e5 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Orbe Vivero, Veronica Priscila"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1326"]
[BlackElo "1429"]
[PlyCount "55"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. 0-0 d4 8. Ne1 e5 9. f4 Ng4 10. Nc4 Qc7 11. h3 Nf6 12. Nxe5 Nxe5 13. fxe5 Qxe5 14. Bf4 Qe6 15. Nf3 h6 16. c3 dxc3 17. bxc3 Nh5 18. Nd2 Nxf4 19. gxf4 Qg6 20. f5 Qg3 21. Qf3 Qe5 22. Rfc1 Bg5 23. Nc4 Qf6 24. e5 Qa6 25. Nd6+ Ke7 26. Rd1 Rd8 27. h4 Rxd6 28. exd6+ 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Bertoli Acosta, Mawily"]
[Black "Nunez Correcha, Daniela"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1429"]
[BlackElo "1262"]
[PlyCount "67"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Nc6 5. d4 d5 6. Bd3 Bd6 7. c4 cxd4 8. Nxd4 Bb4+ 9. Nc3 Ne5 10. 0-0 dxc4 11. Bxc4 Nxc4 12. bxc4 0-0 13. Ndb5 a6 14. Nd4 Qc7 15. Qb3 Bd6 16. h3 b6 17. Rfd1 Bb7 18. Na4 Rab8 19. Qxb6 Qxb6 20. Nxb6 Bxg2 21. Kxg2 Rxb6 22. Nb3 Ne4 23. Bd4 Rb7 24. c5 Be7 25. c6 Rc7 26. Na5 f6 27. Bb6 Rcc8 28. c7 Bc5 29. Nc6 Kh8 30. Ba5 Rfe8 31. Rd8 Nd6 32. Rb1 Nf7 33. Rxe8+ Rxe8 34. Rb8 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Bertoli Acosta, Mawily"]
[Black "Suarez Ardila, Luisa Maria"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1429"]
[BlackElo "1529"]
[PlyCount "39"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. d4 Re8 8. c4 c5 9. Nc3 cxd4 10. exd4 e5 11. d5 a5 12. Nb5 Nc5 13. h3 Nh5 14. Nh2 Nf4 15. Re1 Qg5 16. Bg4 Ncd3 17. Bc1 Rd8 18. Qxd3 Qxg4 19. Bxf4 Qxf4 20. Rad1 1/2-1/2

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Mollo, Katherine"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "1262"]
[BlackElo "1429"]
[PlyCount "92"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. f4 Nc6 6. Nf3 Nh6 7. Be3 Nf5 8. Qd2 c4 9. b3 Qa5 10. Ke2 Bxc3 11. Qc1 Nxe3 12. Kxe3 Bxa1 13. Qxa1 Nb4 14. Qc3 Nc6 15. Qb2 c3 16. Qb1 Qa3 17. Bd3 Qb2 18. Qxb2 cxb2 19. Rb1 Nb4 20. Rxb2 Nxd3 21. Kxd3 Bd7 22. Nd2 b5 23. b4 Ke7 24. Nb3 Bc6 25. Na5 Rac8 26. c3 f6 27. g3 fxe5 28. dxe5 Rhg8 29. h4 h6 30. g4 g5 31. hxg5 hxg5 32. f5 Rh8 33. Rg2 Rh3+ 34. Kd4 Ba8 35. Nb3 Rcxc3 36. Nc5 Rcg3 37. Rf2 Rxg4+ 38. Ne4 Rxe4+ 39. Kc5 Rxe5 40. f6+ Kf7 41. Kxb5 d4+ 42. Ka4 Bc6+ 43. b5 Bxb5+ 44. Kb4 a6 45. a4 Be8 46. Kc4 Rd5 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Bertoli Acosta, Mawily"]
[Black "Suarez Castillo, Sheila"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1429"]
[BlackElo "1595"]
[PlyCount "58"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. b3 e6 4. Bb2 Be7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. Nbd2 b6 9. c4 Bb7 10. Rc1 Rc8 11. Rc2 Ne4 12. Qa1 Bf6 13. Rfc1 Qe7 14. cxd5 exd5 15. Be2 Qe8 16. Nf1 h6 17. Ng3 Nxg3 18. hxg3 Qe4 19. Rd2 Qf5 20. Nh2 cxd4 21. Bg4 Qg5 22. Bxd7 dxe3 23. Rdc2 Bxb2 24. Qxb2 exf2+ 25. Rxf2 Rxc1+ 26. Nf1 Re1 27. Qd4 Ba6 28. Qa4 Rxf1+ 29. Rxf1 Bxf1 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Cordonez Flores, Keinmy Leonor"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "A20"]
[BlackElo "1429"]
[PlyCount "56"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. c4 c6 4. Qa4 Nf6 5. d3 Bc5 6. e3 Bf5 7. Qb3 Qb6 8. Qc2 0-0 9. Ne2 Na6 10. a3 dxc4 11. Qxc4 Rad8 12. 0-0 Bxd3 13. Qc3 Bxe2 14. Re1 Bh5 15. Qxe5 Rfe8 16. Qg5 Qb3 17. h3 Rd1 18. Rxd1 Qxd1+ 19. Bf1 Qxc1 20. Kg2 Bb6 21. g4 Bg6 22. Be2 Qxb2 23. Nc3 Qxa1 24. Na4 Qa2 25. Kf3 Be4+ 26. Kg3 Qxe2 27. Nxb6 Qf3+ 28. Kh4 Qxf2# 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.24"]
[Round "6"]
[White "Bertoli Acosta, Mawily"]
[Black "Olarte Puerta, Carlos Andres"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1421"]
[BlackElo "1732"]
[PlyCount "48"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. d4 c5 5. e3 Qc7 6. c4 dxc4 7. Bxc4 f5 8. Be6 Qd6 9. d5 Ngf6 10. h3 Bxf3 11. Qxf3 g6 12. 0-0 Bg7 13. Nd2 Nf8 14. Nc4 Qa6 15. Rfd1 Nxe6 16. dxe6 0-0 17. Rac1 b5 18. Na3 Ne4 19. Qe2 Bxb2 20. Qxb2 b4 21. Nc4 Qxe6 22. Qe5 Qxe5 23. Nxe5 Nc3 24. Rd7 Ne2+ 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.23"]
[Round "4"]
[White "Betancur Catano, Sebastian Camilo"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1290"]
[BlackElo "1421"]
[PlyCount "69"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. 0-0 Bd6 12. Bd2 0-0 13. a3 Rf7 14. Qc2 Nf8 15. Rae1 Bd7 16. Bc3 Rc8 17. Qb1 Be8 18. Ng3 Rfc7 19. Re2 Ne7 20. Rfe1 Neg6 21. Ba5 b6 22. Bd2 Nf4 23. Bxf4 Bxf4 24. Rc2 Rxc2 25. Bxc2 Bf7 26. Ne2 Bd6 27. Bd3 Bh5 28. Ba6 Rc7 29. Qd3 Bxf3 30. Qxf3 Qxf3 31. gxf3 Rc2 32. Nc3 Rxb2 33. Nb5 Rb3 34. Nxa7 Rxf3 35. Kg2 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.22"]
[Round "3"]
[White "Bertoli Acosta, Mawily"]
[Black "Macias Moncada, Felipe"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1421"]
[BlackElo "1490"]
[PlyCount "101"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. Be2 Nbd7 6. d4 b6 7. 0-0 Bb7 8. c4 c6 9. Nbd2 0-0 10. Rc1 c5 11. h3 Rc8 12. Re1 Ne4 13. Nxe4 dxe4 14. Nd2 f5 15. Nb1 Qe7 16. Qd2 Rfd8 17. Nc3 a6 18. Red1 Nf6 19. Qe1 Rf8 20. a3 a5 21. Nb5 Bc7 22. dxc5 bxc5 23. Bxf6 Qxf6 24. Rd7 Rf7 25. Rcd1 Rxd7 26. Rxd7 Qe5 27. Nxc7 Rxc7 28. Rd8+ Kf7 29. Qxa5 Re7 30. Qb5 Qa1+ 31. Bf1 Qxa3 32. Rd7 Qa7 33. Rxe7+ Kxe7 34. b4 cxb4 35. Qxb4+ Kd7 36. c5 Bc6 37. Qd4+ Kc8 38. Qd6 Qd7 39. Ba6+ Kd8 40. Qb8+ Ke7 41. Qg8 Qe8 42. Qxg7+ Qf7 43. Qe5 Kd8 44. Qb8+ Kd7 45. Qc8+ Ke7 46. Qxc6 Qe8 47. Qxe8+ Kxe8 48. c6 Ke7 49. Kh2 Kd6 50. Bb7 h6 51. Kg3 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.21"]
[Round "1"]
[White "Bertoli Acosta, Mawily"]
[Black "Osorio Guevara, Javier Jose"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1421"]
[BlackElo "2125"]
[PlyCount "48"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 Nc6 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ncxe5 10. Nc3 a5 11. Rc1 Nxf3+ 12. Bxf3 Qh4 13. Bxg4 Bxg4 14. Qd5 Be5 15. f4 c6 16. Qd2 Bg7 17. Qxd6 Rfd8 18. Qc5 Rd2 19. Ba1 Bh3 20. gxh3 Qxh3 21. Rf2 Rad8 22. Rcf1 Bxc3 23. Bxc3 Qg4+ 24. Kh1 Rxf2 0-1

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.26"]
[Round "7.17"]
[White "Bertoli Acosta, Mawily"]
[Black "Quintero Gonzalez, Francisco"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1462"]
[BlackElo "1527"]
[PlyCount "24"]
[EventDate "2019.05.22"]
[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 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. Be2 Be7 6. 0-0 0-0 7. d4 d6 8. c4 c5 9. Nc3 Nbd7 10. h3 a6 11. Rc1 Qc7 12. Qc2 Ne4 0-1

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.26"]
[Round "6"]
[White "Paniagua, Fabio de Jesus"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1773"]
[BlackElo "1462"]
[PlyCount "55"]
[EventDate "2019.05.22"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. f4 h6 10. Nf3 c4 11. Bc2 Qb6 12. Kh1 a6 13. g4 Qd8 14. f5 exf5 15. gxf5 f6 16. Nf4 Nb6 17. Ng6 Re8 18. Be3 Bf8 19. Qd2 Ne7 20. Nxf8 Rxf8 21. e6 Kh7 22. Rg1 Rg8 23. Rg3 Qf8 24. Rag1 Ra7 25. Nh4 h5 26. Ng6 Qe8 27. Qe2 Rh8 28. Qxh5+ 1-0

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.25"]
[Round "5.19"]
[White "Bermudez, Tomas Alejandro"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1462"]
[PlyCount "52"]
[EventDate "2019.05.22"]
[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 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Bg5 c6 7. Bd3 Bg4 8. h3 Bh5 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 Bg6 12. Bxg6 fxg6 13. Bf4 Bxf4 14. Qxf4 Ne4 15. Qe3 Ndf6 16. g5 Nxc3 17. Qxc3 Ne4 18. Qe3 Qa5 19. a3 Rae8 20. Ne5 Nxf2 21. Rhf1 Nxd1 22. Rxf8+ Rxf8 23. Kxd1 Rf1+ 24. Ke2 Re1+ 25. Kd3 Rxe3+ 26. Kxe3 Qe1+ 0-1

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.25"]
[Round "4"]
[White "Bertoli Acosta, Mawily"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1462"]
[BlackElo "1137"]
[PlyCount "52"]
[EventDate "2019.05.22"]
[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 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Nc6 5. Be2 Bd6 6. 0-0 e5 7. d3 Bg4 8. Nbd2 Qe7 9. c4 e4 10. Bxf6 gxf6 11. dxe4 dxe4 12. Nd4 Qe5 13. g3 Bxe2 14. Qxe2 h5 15. Nxc6 bxc6 16. f4 Qf5 17. Qg2 Qc5 18. Qxe4+ Kd7 19. Rfe1 Rae8 20. Qf3 h4 21. Nf1 Reg8 22. Kf2 hxg3+ 23. hxg3 Qa3 24. Re2 Rh3 25. Rd1 Qc5 26. Rc2 Qf5 1-0

[Event "Medellin IRT de Segunda Antioquia"]
[Site "Medellin"]
[Date "2019.05.23"]
[Round "2.13"]
[White "Bertoli Acosta, Mawily"]
[Black "Vallejo, Diego"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1462"]
[BlackElo "1852"]
[PlyCount "56"]
[EventDate "2019.05.22"]
[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 Nc6 2. d4 d5 3. e3 e5 4. dxe5 Bc5 5. Be2 Nge7 6. Nc3 Bb4 7. Bd2 0-0 8. 0-0 Ng6 9. a3 Ba5 10. h3 Ncxe5 11. b4 Bb6 12. e4 Nxf3+ 13. Bxf3 dxe4 14. Nxe4 h6 15. Bc3 Qh4 16. Rc1 Bf5 17. Qd5 Qf4 18. Rfe1 Rad8 19. Qb3 Bxe4 20. Rxe4 Qxc1+ 21. Re1 Qg5 22. Qb2 Nh4 23. Bg4 h5 24. Re5 Rd1+ 25. Be1 Qf4 26. Bxd1 Bd4 27. g3 Qxg3+ 28. Kf1 Qxh3+ 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.08"]
[Round "6"]
[White "Bedoya Canas, Maria Isabel"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1358"]
[BlackElo "1503"]
[PlyCount "33"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bd3 c5 6. dxc5 Bxc5 7. e5 Qb6 8. exf6 Bxf2+ 9. Kf1 gxf6 10. Bxf6 Rf8 11. Qe2 Qxb2 12. Nxd5 Qa3 13. Nc7+ Kd7 14. Nxa8 Qc5 15. Bb5+ Nc6 16. Rd1+ Ke8 17. Rd8# 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.07"]
[Round "5"]
[White "Bertoli Acosta, Mawily"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1503"]
[PlyCount "40"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 a6 6. Bg5 h6 7. Bh4 d6 8. h3 Na5 9. Bb3 c6 10. 0-0 Nxb3 11. axb3 Qe7 12. Qd2 Qe6 13. Rfe1 0-0 14. Rad1 Re8 15. d4 Bb6 16. d5 cxd5 17. exd5 Qf5 18. Bxf6 Qxf6 19. Ne4 Qg6 20. Nh4 Qh5 1/2-1/2

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.07"]
[Round "4"]
[White "Restrepo, Hugo"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1709"]
[BlackElo "1503"]
[PlyCount "32"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 Qb6 8. a3 Nc6 9. Be2 0-0 10. 0-0 f6 11. Na4 Qa5 12. Nxc5 Nxc5 13. dxc5 Qc7 14. b4 f5 15. Rb1 h6 16. Rb3 a5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2018.07.06"]
[Round "3"]
[White "Bertoli Acosta, Mawily"]
[Black "Lopez Cardona, Diego"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1503"]
[BlackElo "1905"]
[PlyCount "27"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. f4 a6 5. a4 Nge7 6. Nf3 d5 7. Be2 dxe4 8. Nxe4 Nf5 9. d3 Be7 10. 0-0 0-0 11. Bd2 Qc7 12. Nfg5 h6 13. Nh3 Ncd4 14. c4 0-1

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.30"]
[Round "7"]
[White "Bertoli Acosta, Mawily"]
[Black "Mesa, Francisco Sr"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1608"]
[BlackElo "1557"]
[PlyCount "36"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 d6 7. h3 Na5 8. Bb3 Nxb3 9. axb3 c6 10. Be3 b6 11. 0-0 Bxc3 12. bxc3 Bd7 13. Re1 0-0 14. Bd2 Qc7 15. d4 Rfe8 16. dxe5 dxe5 17. c4 c5 18. Bc3 Bc6 1/2-1/2

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.29"]
[Round "5"]
[White "Bertoli Acosta, Mawily"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1608"]
[BlackElo "1254"]
[PlyCount "67"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 4. Qf3 Nf6 5. Ne2 Bg7 6. d3 h6 7. Nbc3 0-0 8. 0-0 d6 9. h3 Be6 10. Bb3 Qd7 11. Be3 Rfd8 12. Bxh6 Bxh6 13. Qxf6 Bg7 14. Qf3 Kh7 15. Rfd1 Rh8 16. Nd5 Kg8 17. Nf6+ Bxf6 18. Qxf6 Rf8 19. Qf3 Kg7 20. d4 exd4 21. Nxd4 Nxd4 22. Rxd4 c5 23. Rd2 c4 24. Qc3+ Kg8 25. Bxc4 Bxh3 26. gxh3 Rxh3 27. Rd3 Qg4+ 28. Rg3 Rxg3+ 29. Qxg3 Qxe4 30. Bb3 Qd4 31. c3 Qd2 32. Kg2 Qxb2 33. Qxg6+ Kh8 34. Rh1# 1-0

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.29"]
[Round "6"]
[White "Jaramillo, Carlos Mario"]
[Black "Bertoli Acosta, Mawily"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1553"]
[BlackElo "1608"]
[PlyCount "70"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. Be2 Nge7 7. 0-0 Ng6 8. Bd3 Be7 9. Re1 0-0 10. Re2 cxd4 11. Bxg6 fxg6 12. cxd4 Bd7 13. Be3 Rf7 14. a3 Raf8 15. Rc2 Nd8 16. Nbd2 Ba4 17. b3 Bxb3 18. Nxb3 Qxb3 19. Nd2 Qa4 20. Rc8 Qxd1+ 21. Rxd1 Bxa3 22. Ra8 Nc6 23. Rxf8+ Rxf8 24. Rb1 b6 25. Rb3 Bc1 26. Rc3 Nxd4 27. Bxd4 Bxd2 28. Rc6 Rf4 29. Rc8+ Kf7 30. Rc7+ Ke8 31. Bb2 Rb4 32. Rc2 Re4 33. h3 Bf4 34. g3 Re1+ 35. Kg2 Bxe5 0-1

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.27"]
[Round "3"]
[White "Gomez Marin, Fernando Antonio"]
[Black "Bertoli Acosta, Mawily"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1543"]
[BlackElo "1608"]
[PlyCount "33"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 Bd6 5. f4 Nbd7 6. Ngf3 0-0 7. Ne5 c5 8. c3 c4 9. Bc2 Qb6 10. 0-0 Qc7 11. g4 h6 12. h4 Nb6 13. g5 hxg5 14. hxg5 Nfd7 15. Qh5 Rd8 16. Bh7+ Kh8 17. Nxf7# 1-0

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.26"]
[Round "2"]
[White "Bertoli Acosta, Mawily"]
[Black "Caro Estrada, Esveny"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1608"]
[BlackElo "1606"]
[PlyCount "84"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qc7 8. Bb3 h6 9. Bh4 g5 10. Bg3 Nc5 11. f3 Nxb3 12. Nxb3 b5 13. a3 Bb7 14. Qd2 Bg7 15. 0-0 Nh5 16. Be1 Rc8 17. Rd1 b4 18. Na4 bxa3 19. bxa3 Qxc2 20. Qxc2 Rxc2 21. Bb4 Nf4 22. Rf2 Rxf2 23. Kxf2 0-0 24. Bc3 Bxc3 25. Nxc3 Rc8 26. Ne2 Rc2 27. Rd2 Rxd2 28. Nxd2 Nd3+ 29. Ke3 Ne1 30. g3 Nc2+ 31. Kd3 Nxa3 32. Nd4 e6 33. Nc4 Nxc4 34. Kxc4 Kf8 35. Nb3 d5+ 36. exd5 Bxd5+ 37. Kc3 Bxf3 38. Nc5 Be2 39. Nd7+ Ke7 40. Ne5 Kf6 41. Nd7+ Kf5 42. Nc5 Kg4 0-1

