[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "8"]
[White "Cuervo Velasquez, Juan Manuel"]
[Black "Sierra Martinez, Mallerly"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1296"]
[BlackElo "1572"]
[PlyCount "50"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. d3 h6 6. Be2 Ne7 7. 0-0 c6 8. Re1 0-0 9. Bf1 Bg4 10. h3 Be6 11. Rb1 a6 12. a4 Qc7 13. Bd2 Rd8 14. Qc2 d5 15. b3 d4 16. Ne2 a5 17. Ng3 Na6 18. Kh1 b5 19. axb5 cxb5 20. Ra1 b4 21. Ra2 Nc5 22. Rea1 Ra6 23. Bxb4 axb4 24. Rxa6 Nxa6 25. Rxa6 Qb7 1/2-1/2

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "9"]
[White "Sierra Martinez, Mallerly"]
[Black "Lopez Lopez, William Andres"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1572"]
[BlackElo "1557"]
[PlyCount "68"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Be3 Bb4+ 5. c3 Ba5 6. Ne2 Ng4 7. 0-0 d6 8. h3 Nxe3 9. fxe3 0-0 10. Ng3 Bb6 11. Qe2 Qg5 12. Rf3 Na5 13. Nd2 a6 14. Raf1 Nxc4 15. Nxc4 Ba7 16. Nf5 Bxf5 17. Rxf5 Qh6 18. d4 Rae8 19. Qf3 f6 20. Kh1 b5 21. Na5 exd4 22. exd4 c5 23. Nc6 Bb6 24. e5 cxd4 25. exf6 Rxf6 26. Rxf6 Qxf6 27. Qxf6 gxf6 28. cxd4 Kf7 29. b4 Re2 30. a3 d5 31. Rf3 Re4 32. Rd3 Ke6 33. Nb8 Bc7 34. Nxa6 Re1# 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "7"]
[White "Sierra Martinez, Mallerly"]
[Black "Lopez Londono, Alejandro"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1572"]
[BlackElo "1600"]
[PlyCount "68"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c6 3. g3 g6 4. Bg2 Bg7 5. d3 d5 6. exd5 exd5 7. d4 Bf5 8. h3 Qe7+ 9. Nge2 Nf6 10. 0-0 0-0 11. Be3 Na6 12. a3 Nc7 13. Re1 Ne4 14. g4 Bd7 15. Nxe4 dxe4 16. Ng3 f5 17. gxf5 gxf5 18. Nh5 Nd5 19. c3 f4 20. Bc1 f3 21. Bxf3 Rxf3 22. Qxf3 exf3 23. Rxe7 Nxe7 24. Kh2 Nf5 25. Bf4 Re8 26. Rg1 Kf7 27. Be3 Rg8 28. b4 Be6 29. Nf4 Bc4 30. Rg5 Nxe3 31. fxe3 f2 32. Rf5+ Bf6 33. Ne2 f1Q 34. Rxf1 Bxe2 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "6"]
[White "Sierra Martinez, Mallerly"]
[Black "Munoz, Edgar Alex"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1572"]
[BlackElo "1638"]
[PlyCount "62"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. d4 e5 5. Bg5 c6 6. Bc4 Be7 7. Bb3 Qc7 8. d5 c5 9. h3 a6 10. a4 b6 11. Qe2 Nf8 12. Nh4 h6 13. Bd2 g6 14. f4 exf4 15. Nf3 Nh5 16. Qf2 Ng3 17. Rh2 g5 18. h4 f6 19. hxg5 fxg5 20. Nxg5 hxg5 21. Rxh8 Bf6 22. Rxf8+ Kxf8 23. Bxf4 gxf4 24. Qxf4 Qe7 25. 0-0-0 Qe5 26. Qh6+ Bg7 27. Qg6 Qf4+ 28. Kb1 Bg4 29. Rd3 Be5 30. Bc4 Ra7 31. Rxg3 Qxg3 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Molina Soto, Yefferson"]
[Black "Sierra Martinez, Mallerly"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1530"]
[BlackElo "1572"]
[PlyCount "35"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. Be3 f5 6. dxe5 Bxe5 7. Bd4 Bxd4 8. Qxd4 Qf6 9. 0-0-0 Qxd4 10. Rxd4 a6 11. Nd5 Kd8 12. Rd1 Nc6 13. f3 Be6 14. Ne2 Nge7 15. Nef4 Bxd5 16. exd5 Na7 17. Ne6+ Kd7 18. g4 1/2-1/2

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "4"]
[White "Sierra Martinez, Mallerly"]
[Black "Patino Castaneda, Jose Ignacio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1572"]
[BlackElo "1648"]
[PlyCount "75"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 4. Bg2 Nf6 5. h3 e6 6. d3 h6 7. f4 d5 8. e5 Nd7 9. Nge2 Be7 10. h4 Qc7 11. Bd2 b5 12. a3 Bb7 13. Qc1 Qb6 14. Nd1 c4 15. d4 a5 16. c3 b4 17. 0-0 b3 18. f5 Ncxe5 19. Nf2 Nc6 20. fxe6 fxe6 21. Nf4 Nd8 22. Qd1 0-0 23. Ng6 Rf7 24. Ng4 Bf6 25. Bxh6 gxh6 26. Nxh6+ Kg7 27. Qh5 Qc7 28. Nxf7 Nxf7 29. Nf4 Qd6 30. Qg6+ Kf8 31. Nh5 Qe7 32. Rae1 Ke8 33. Qg8+ Qf8 34. Rxe6+ Be7 35. Ng7+ Kd8 36. Qxf7 Qxf7 37. Rxf7 Bf8 38. Re8+ 1-0

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Soto Ramirez, Andres Camilo"]
[Black "Sierra Martinez, Mallerly"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1305"]
[BlackElo "1572"]
[PlyCount "47"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. Re1 d6 8. h3 h6 9. d4 Ba7 10. Bxc6 bxc6 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Nxe5 Bb7 14. Nd2 Rab8 15. c4 c5 16. f3 a5 17. Nb3 Bb6 18. a4 Re8 19. Nd3 Ba6 20. Nd2 Rbd8 21. Nf4 c6 22. b3 Bc7 23. Ne2 Rb8 24. Nc3 0-1

